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-rw-r--r--contrib/sqlite3/INSTALL248
-rw-r--r--contrib/sqlite3/Makefile.in605
-rw-r--r--contrib/sqlite3/aclocal.m410453
-rwxr-xr-xcontrib/sqlite3/config.guess527
-rwxr-xr-xcontrib/sqlite3/config.sub370
-rwxr-xr-xcontrib/sqlite3/configure17189
-rw-r--r--contrib/sqlite3/configure.ac2
-rwxr-xr-xcontrib/sqlite3/depcomp344
-rwxr-xr-xcontrib/sqlite3/install-sh534
-rwxr-xr-xcontrib/sqlite3/ltmain.sh10023
-rwxr-xr-xcontrib/sqlite3/missing145
-rw-r--r--contrib/sqlite3/shell.c1428
-rw-r--r--contrib/sqlite3/sqlite3.194
-rw-r--r--contrib/sqlite3/sqlite3.c37378
-rw-r--r--contrib/sqlite3/sqlite3.h451
-rw-r--r--contrib/sqlite3/sqlite3ext.h3
16 files changed, 43882 insertions, 35912 deletions
diff --git a/contrib/sqlite3/INSTALL b/contrib/sqlite3/INSTALL
index 23e5f25..a1e89e18 100644
--- a/contrib/sqlite3/INSTALL
+++ b/contrib/sqlite3/INSTALL
@@ -1,16 +1,25 @@
Installation Instructions
*************************
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free
-Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
+Inc.
-This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
Basic Installation
==================
-These are generic installation instructions.
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package. Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
@@ -23,9 +32,9 @@ debugging `configure').
It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring. (Caching is
+the results of its tests to speed up reconfiguring. Caching is
disabled by default to prevent problems with accidental use of stale
-cache files.)
+cache files.
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
@@ -35,30 +44,37 @@ some point `config.cache' contains results you don't want to keep, you
may remove or edit it.
The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'. You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
-The simplest way to compile this package is:
+ The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
- `./configure' to configure the package for your system. If you're
- using `csh' on an old version of System V, you might need to type
- `sh ./configure' instead to prevent `csh' from trying to execute
- `configure' itself.
+ `./configure' to configure the package for your system.
- Running `configure' takes awhile. While running, it prints some
- messages telling which features it is checking for.
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
- the package.
+ the package, generally using the just-built uninstalled binaries.
4. Type `make install' to install the programs and any data files and
- documentation.
-
- 5. You can remove the program binaries and object files from the
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the `make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type `make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior `make install' required
+ root privileges, verifies that the installation completed
+ correctly.
+
+ 6. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
@@ -67,45 +83,69 @@ The simplest way to compile this package is:
all sorts of other programs in order to regenerate files that came
with the distribution.
+ 7. Often, you can also type `make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide `make
+ distcheck', which can by used by developers to test that all other
+ targets like `make install' and `make uninstall' work correctly.
+ This target is generally not run by end users.
+
Compilers and Options
=====================
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about. Run `./configure --help' for
-details on some of the pertinent environment variables.
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
is an example:
- ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
Compiling For Multiple Architectures
====================================
-You can compile the package for more than one kind of computer at the
+ You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
-own directory. To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'. `cd' to the
+own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
+source code in the directory that `configure' is in and in `..'. This
+is known as a "VPATH" build.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
- If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory. After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
Installation Names
==================
-By default, `make install' installs the package's commands under
+ By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc. You
can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX'.
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
@@ -116,16 +156,47 @@ Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like `--bindir=DIR' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
+you can set and what kinds of files go in them. In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'. Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated. The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the `DESTDIR' variable. For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names. The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-Optional Features
-=================
-
-Some packages pay attention to `--enable-FEATURE' options to
+ Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
@@ -137,14 +208,58 @@ find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
+ Some packages offer the ability to configure how verbose the
+execution of `make' will be. For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved. Use GNU `make'
+instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+ On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
Specifying the System Type
==========================
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
@@ -152,7 +267,8 @@ type, such as `sun4', or a canonical name which has the form:
where SYSTEM can have one of these forms:
- OS KERNEL-OS
+ OS
+ KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
@@ -170,9 +286,9 @@ eventually be run) with `--host=TYPE'.
Sharing Defaults
================
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
@@ -181,7 +297,7 @@ A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
-Variables not defined in a site shell script can be set in the
+ Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
@@ -190,21 +306,29 @@ them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
causes the specified `gcc' to be used as the C compiler (unless it is
-overridden in the site shell script). Here is a another example:
+overridden in the site shell script).
- /bin/bash ./configure CONFIG_SHELL=/bin/bash
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
-Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent
-configuration-related scripts to be executed by `/bin/bash'.
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
`configure' Invocation
======================
-`configure' recognizes the following options to control how it operates.
+ `configure' recognizes the following options to control how it
+operates.
`--help'
`-h'
- Print a summary of the options to `configure', and exit.
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
`--version'
`-V'
@@ -231,6 +355,16 @@ configuration-related scripts to be executed by `/bin/bash'.
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
+`--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.
diff --git a/contrib/sqlite3/Makefile.in b/contrib/sqlite3/Makefile.in
index e74bc01..d0b8c3e 100644
--- a/contrib/sqlite3/Makefile.in
+++ b/contrib/sqlite3/Makefile.in
@@ -1,8 +1,9 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# Makefile.in generated by automake 1.11.5 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005 Free Software Foundation, Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -17,15 +18,29 @@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
@@ -40,56 +55,84 @@ POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
bin_PROGRAMS = sqlite3$(EXEEXT)
+subdir = .
DIST_COMMON = README $(am__configure_deps) $(include_HEADERS) \
$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
$(srcdir)/sqlite3.pc.in $(top_srcdir)/configure INSTALL \
config.guess config.sub depcomp install-sh ltmain.sh missing
-subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
+ configure.lineno config.status.lineno
mkinstalldirs = $(install_sh) -d
CONFIG_CLEAN_FILES = sqlite3.pc
+CONFIG_CLEAN_VPATH_FILES =
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
"$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgconfigdir)" \
"$(DESTDIR)$(includedir)"
-libLTLIBRARIES_INSTALL = $(INSTALL)
LTLIBRARIES = $(lib_LTLIBRARIES)
libsqlite3_la_LIBADD =
am_libsqlite3_la_OBJECTS = sqlite3.lo
libsqlite3_la_OBJECTS = $(am_libsqlite3_la_OBJECTS)
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+libsqlite3_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libsqlite3_la_LDFLAGS) $(LDFLAGS) -o $@
PROGRAMS = $(bin_PROGRAMS)
am_sqlite3_OBJECTS = shell.$(OBJEXT)
sqlite3_OBJECTS = $(am_sqlite3_OBJECTS)
-DEFAULT_INCLUDES = -I. -I$(srcdir)
+DEFAULT_INCLUDES = -I.@am__isrc@
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
+am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
- $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
- $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
-LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- $(AM_LDFLAGS) $(LDFLAGS) -o $@
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
SOURCES = $(libsqlite3_la_SOURCES) $(sqlite3_SOURCES)
DIST_SOURCES = $(libsqlite3_la_SOURCES) $(sqlite3_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
man1dir = $(mandir)/man1
NROFF = nroff
MANS = $(man_MANS)
-pkgconfigDATA_INSTALL = $(INSTALL_DATA)
DATA = $(pkgconfig_DATA)
-includeHEADERS_INSTALL = $(INSTALL_HEADER)
HEADERS = $(include_HEADERS)
ETAGS = etags
CTAGS = ctags
@@ -97,16 +140,18 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
top_distdir = $(distdir)
am__remove_distdir = \
- { test ! -d $(distdir) \
- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
- && rm -fr $(distdir); }; }
+ if test -d "$(distdir)"; then \
+ find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+ && rm -rf "$(distdir)" \
+ || { sleep 5 && rm -rf "$(distdir)"; }; \
+ else :; fi
DIST_ARCHIVES = $(distdir).tar.gz
GZIP_ENV = --best
distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
distcleancheck_listfiles = find . -type f -print
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
AR = @AR@
AUTOCONF = @AUTOCONF@
@@ -119,57 +164,65 @@ CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
DYNAMIC_EXTENSION_FLAGS = @DYNAMIC_EXTENSION_FLAGS@
-ECHO = @ECHO@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
GREP = @GREP@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
RANLIB = @RANLIB@
READLINE_LIBS = @READLINE_LIBS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
THREADSAFE_FLAGS = @THREADSAFE_FLAGS@
VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
@@ -181,6 +234,7 @@ build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
@@ -208,8 +262,12 @@ program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
AM_CFLAGS = @THREADSAFE_FLAGS@ @DYNAMIC_EXTENSION_FLAGS@ -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE
lib_LTLIBRARIES = libsqlite3.la
libsqlite3_la_SOURCES = sqlite3.c
@@ -226,21 +284,21 @@ all: all-am
.SUFFIXES:
.SUFFIXES: .c .lo .o .obj
-am--refresh:
+am--refresh: Makefile
@:
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
- echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
- cd $(srcdir) && $(AUTOMAKE) --foreign \
+ echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+ $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
&& exit 0; \
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
- cd $(top_srcdir) && \
- $(AUTOMAKE) --foreign Makefile
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
@@ -256,28 +314,34 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC
$(SHELL) ./config.status --recheck
$(top_srcdir)/configure: $(am__configure_deps)
- cd $(srcdir) && $(AUTOCONF)
+ $(am__cd) $(srcdir) && $(AUTOCONF)
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
- cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+ $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
sqlite3.pc: $(top_builddir)/config.status $(srcdir)/sqlite3.pc.in
cd $(top_builddir) && $(SHELL) ./config.status $@
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
- test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
- @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
if test -f $$p; then \
- f=$(am__strip_dir) \
- echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
- $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ list2="$$list2 $$p"; \
else :; fi; \
- done
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
uninstall-libLTLIBRARIES:
@$(NORMAL_UNINSTALL)
- @set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \
- p=$(am__strip_dir) \
- echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
- $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
done
clean-libLTLIBRARIES:
@@ -288,39 +352,57 @@ clean-libLTLIBRARIES:
echo "rm -f \"$${dir}/so_locations\""; \
rm -f "$${dir}/so_locations"; \
done
-libsqlite3.la: $(libsqlite3_la_OBJECTS) $(libsqlite3_la_DEPENDENCIES)
- $(LINK) -rpath $(libdir) $(libsqlite3_la_LDFLAGS) $(libsqlite3_la_OBJECTS) $(libsqlite3_la_LIBADD) $(LIBS)
+libsqlite3.la: $(libsqlite3_la_OBJECTS) $(libsqlite3_la_DEPENDENCIES) $(EXTRA_libsqlite3_la_DEPENDENCIES)
+ $(libsqlite3_la_LINK) -rpath $(libdir) $(libsqlite3_la_OBJECTS) $(libsqlite3_la_LIBADD) $(LIBS)
install-binPROGRAMS: $(bin_PROGRAMS)
@$(NORMAL_INSTALL)
- test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- if test -f $$p \
- || test -f $$p1 \
- ; then \
- f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
- echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
- $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
- else :; fi; \
- done
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+ while read p p1; do if test -f $$p || test -f $$p1; \
+ then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+ sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+ if ($$2 == $$4) files[d] = files[d] " " $$1; \
+ else { print "f", $$3 "/" $$4, $$1; } } \
+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+ test -z "$$files" || { \
+ echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+ $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+ } \
+ ; done
uninstall-binPROGRAMS:
@$(NORMAL_UNINSTALL)
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
- echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
- rm -f "$(DESTDIR)$(bindir)/$$f"; \
- done
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+ -e 's/$$/$(EXEEXT)/' `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
clean-binPROGRAMS:
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- echo " rm -f $$p $$f"; \
- rm -f $$p $$f ; \
- done
-sqlite3$(EXEEXT): $(sqlite3_OBJECTS) $(sqlite3_DEPENDENCIES)
+ @list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+sqlite3$(EXEEXT): $(sqlite3_OBJECTS) $(sqlite3_DEPENDENCIES) $(EXTRA_sqlite3_DEPENDENCIES)
@rm -f sqlite3$(EXEEXT)
- $(LINK) $(sqlite3_LDFLAGS) $(sqlite3_OBJECTS) $(sqlite3_LDADD) $(LIBS)
+ $(LINK) $(sqlite3_OBJECTS) $(sqlite3_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@@ -332,22 +414,22 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sqlite3.Plo@am__quote@
.c.o:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
.c.obj:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
.c.lo:
-@am__fastdepCC_TRUE@ if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
@@ -359,177 +441,215 @@ clean-libtool:
-rm -rf .libs _libs
distclean-libtool:
- -rm -f libtool
-uninstall-info-am:
-install-man1: $(man1_MANS) $(man_MANS)
+ -rm -f libtool config.lt
+install-man1: $(man_MANS)
@$(NORMAL_INSTALL)
- test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
- @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
- l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
- for i in $$l2; do \
- case "$$i" in \
- *.1*) list="$$list $$i" ;; \
- esac; \
+ @list1=''; \
+ list2='$(man_MANS)'; \
+ test -n "$(man1dir)" \
+ && test -n "`echo $$list1$$list2`" \
+ || exit 0; \
+ echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \
+ { for i in $$list1; do echo "$$i"; done; \
+ if test -n "$$list2"; then \
+ for i in $$list2; do echo "$$i"; done \
+ | sed -n '/\.1[a-z]*$$/p'; \
+ fi; \
+ } | while read p; do \
+ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; echo "$$p"; \
+ done | \
+ sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+ sed 'N;N;s,\n, ,g' | { \
+ list=; while read file base inst; do \
+ if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+ echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+ fi; \
done; \
- for i in $$list; do \
- if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
- else file=$$i; fi; \
- ext=`echo $$i | sed -e 's/^.*\\.//'`; \
- case "$$ext" in \
- 1*) ;; \
- *) ext='1' ;; \
- esac; \
- inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
- inst=`echo $$inst | sed -e 's/^.*\///'`; \
- inst=`echo $$inst | sed '$(transform)'`.$$ext; \
- echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
- $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
- done
+ for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+ while read files; do \
+ test -z "$$files" || { \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+ done; }
+
uninstall-man1:
@$(NORMAL_UNINSTALL)
- @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
- l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
- for i in $$l2; do \
- case "$$i" in \
- *.1*) list="$$list $$i" ;; \
- esac; \
- done; \
- for i in $$list; do \
- ext=`echo $$i | sed -e 's/^.*\\.//'`; \
- case "$$ext" in \
- 1*) ;; \
- *) ext='1' ;; \
- esac; \
- inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
- inst=`echo $$inst | sed -e 's/^.*\///'`; \
- inst=`echo $$inst | sed '$(transform)'`.$$ext; \
- echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
- rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
- done
+ @list=''; test -n "$(man1dir)" || exit 0; \
+ files=`{ for i in $$list; do echo "$$i"; done; \
+ l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+ sed -n '/\.1[a-z]*$$/p'; \
+ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+ dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
install-pkgconfigDATA: $(pkgconfig_DATA)
@$(NORMAL_INSTALL)
- test -z "$(pkgconfigdir)" || $(mkdir_p) "$(DESTDIR)$(pkgconfigdir)"
- @list='$(pkgconfig_DATA)'; for p in $$list; do \
+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(pkgconfigDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
- $(pkgconfigDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgconfigdir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
done
uninstall-pkgconfigDATA:
@$(NORMAL_UNINSTALL)
- @list='$(pkgconfig_DATA)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
- rm -f "$(DESTDIR)$(pkgconfigdir)/$$f"; \
- done
+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
install-includeHEADERS: $(include_HEADERS)
@$(NORMAL_INSTALL)
- test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
- @list='$(include_HEADERS)'; for p in $$list; do \
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
- $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
done
uninstall-includeHEADERS:
@$(NORMAL_UNINSTALL)
- @list='$(include_HEADERS)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
- rm -f "$(DESTDIR)$(includedir)/$$f"; \
- done
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
- tags=; \
+ set x; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$tags $$unique; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
- tags=; \
- here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
- $$tags $$unique
+ $$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
- && cd $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) $$here
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
+ @list='$(MANS)'; if test -n "$$list"; then \
+ list=`for p in $$list; do \
+ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+ if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
+ if test -n "$$list" && \
+ grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
+ echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+ grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \
+ echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \
+ echo " typically \`make maintainer-clean' will remove them" >&2; \
+ exit 1; \
+ else :; fi; \
+ else :; fi
$(am__remove_distdir)
- mkdir $(distdir)
- $(mkdir_p) $(distdir)/.
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ test -d "$(distdir)" || mkdir "$(distdir)"
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+ -test -n "$(am__skip_mode_fix)" \
+ || find "$(distdir)" -type d ! -perm -755 \
+ -exec chmod u+rwx,go+rx {} \; -o \
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
! -type d ! -perm -400 -exec chmod a+r {} \; -o \
- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
- || chmod -R a+r $(distdir)
+ ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+ || chmod -R a+r "$(distdir)"
dist-gzip: distdir
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
$(am__remove_distdir)
dist-bzip2: distdir
- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+ $(am__remove_distdir)
+
+dist-lzip: distdir
+ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+ $(am__remove_distdir)
+
+dist-lzma: distdir
+ tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+ $(am__remove_distdir)
+
+dist-xz: distdir
+ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
$(am__remove_distdir)
dist-tarZ: distdir
@@ -555,13 +675,19 @@ dist dist-all: distdir
distcheck: dist
case '$(DIST_ARCHIVES)' in \
*.tar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+ GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
*.tar.bz2*) \
- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+ *.tar.lzma*) \
+ lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+ *.tar.lz*) \
+ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+ *.tar.xz*) \
+ xz -dc $(distdir).tar.xz | $(am__untar) ;;\
*.tar.Z*) \
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
*.shar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+ GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
*.zip*) \
unzip $(distdir).zip ;;\
esac
@@ -569,10 +695,13 @@ distcheck: dist
mkdir $(distdir)/_build
mkdir $(distdir)/_inst
chmod a-w $(distdir)
+ test -d $(distdir)/_build || exit 0; \
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
- && cd $(distdir)/_build \
+ && am__cwd=`pwd` \
+ && $(am__cd) $(distdir)/_build \
&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
+ $(AM_DISTCHECK_CONFIGURE_FLAGS) \
$(DISTCHECK_CONFIGURE_FLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
@@ -593,14 +722,24 @@ distcheck: dist
&& rm -rf "$$dc_destdir" \
&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& rm -rf $(DIST_ARCHIVES) \
- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+ && cd "$$am__cwd" \
+ || exit 1
$(am__remove_distdir)
@(echo "$(distdir) archives ready for distribution: "; \
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
distuninstallcheck:
- @cd $(distuninstallcheck_dir) \
- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+ @test -n '$(distuninstallcheck_dir)' || { \
+ echo 'ERROR: trying to run $@ with an empty' \
+ '$$(distuninstallcheck_dir)' >&2; \
+ exit 1; \
+ }; \
+ $(am__cd) '$(distuninstallcheck_dir)' || { \
+ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+ exit 1; \
+ }; \
+ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left after uninstall:" ; \
if test -n "$(DESTDIR)"; then \
echo " (check DESTDIR support)"; \
@@ -623,7 +762,7 @@ install-binPROGRAMS: install-libLTLIBRARIES
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)"; do \
- test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-am
install-exec: install-exec-am
@@ -635,16 +774,22 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@@ -667,6 +812,8 @@ dvi-am:
html: html-am
+html-am:
+
info: info-am
info-am:
@@ -674,12 +821,30 @@ info-am:
install-data-am: install-includeHEADERS install-man \
install-pkgconfigDATA
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
+install-html: install-html-am
+
+install-html-am:
+
install-info: install-info-am
+install-info-am:
+
install-man: install-man1
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
installcheck-am:
maintainer-clean: maintainer-clean-am
@@ -703,30 +868,34 @@ ps: ps-am
ps-am:
uninstall-am: uninstall-binPROGRAMS uninstall-includeHEADERS \
- uninstall-info-am uninstall-libLTLIBRARIES uninstall-man \
- uninstall-pkgconfigDATA
+ uninstall-libLTLIBRARIES uninstall-man uninstall-pkgconfigDATA
uninstall-man: uninstall-man1
+.MAKE: install-am install-strip
+
.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
clean-libtool ctags dist dist-all dist-bzip2 dist-gzip \
- dist-shar dist-tarZ dist-zip distcheck distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distcleancheck distdir distuninstallcheck dvi \
- dvi-am html html-am info info-am install install-am \
- install-binPROGRAMS install-data install-data-am install-exec \
- install-exec-am install-includeHEADERS install-info \
- install-info-am install-libLTLIBRARIES install-man \
- install-man1 install-pkgconfigDATA install-strip installcheck \
- installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags uninstall uninstall-am uninstall-binPROGRAMS \
- uninstall-includeHEADERS uninstall-info-am \
+ dist-lzip dist-lzma dist-shar dist-tarZ dist-xz dist-zip \
+ distcheck distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distcleancheck distdir \
+ distuninstallcheck dvi dvi-am html html-am info info-am \
+ install install-am install-binPROGRAMS install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am \
+ install-includeHEADERS install-info install-info-am \
+ install-libLTLIBRARIES install-man install-man1 install-pdf \
+ install-pdf-am install-pkgconfigDATA install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags uninstall uninstall-am \
+ uninstall-binPROGRAMS uninstall-includeHEADERS \
uninstall-libLTLIBRARIES uninstall-man uninstall-man1 \
uninstall-pkgconfigDATA
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
diff --git a/contrib/sqlite3/aclocal.m4 b/contrib/sqlite3/aclocal.m4
index 4723f85..2f6e954 100644
--- a/contrib/sqlite3/aclocal.m4
+++ b/contrib/sqlite3/aclocal.m4
@@ -1,7 +1,8 @@
-# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+# generated automatically by aclocal 1.11.5 -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005 Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+# Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -11,103 +12,208 @@
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf. It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
-# serial 48 AC_PROG_LIBTOOL
+# serial 57 LT_INIT
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
-# -----------------------------------------------------------
-# If this macro is not defined by Autoconf, define it here.
-m4_ifdef([AC_PROVIDE_IFELSE],
- [],
- [m4_define([AC_PROVIDE_IFELSE],
- [m4_ifdef([AC_PROVIDE_$1],
- [$2], [$3])])])
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
-# AC_PROG_LIBTOOL
-# ---------------
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
- AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [AC_LIBTOOL_CXX],
- [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
- ])])
-dnl And a similar setup for Fortran 77 support
- AC_PROVIDE_IFELSE([AC_PROG_F77],
- [AC_LIBTOOL_F77],
- [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
- AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [ifdef([AC_PROG_GCJ],
- [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
- ifdef([A][M_PROG_GCJ],
- [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
- ifdef([LT_AC_PROG_GCJ],
- [define([LT_AC_PROG_GCJ],
- defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
-])])# AC_PROG_LIBTOOL
-
-
-# _AC_PROG_LIBTOOL
-# ----------------
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+LIBTOOL_DEPS="$ltmain"
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl
-# Prevent multiple expansion
-define([AC_PROG_LIBTOOL], [])
-])# _AC_PROG_LIBTOOL
+_LT_SETUP
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
-# AC_LIBTOOL_SETUP
-# ----------------
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.50)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
-AC_LIBTOOL_SYS_MAX_CMD_LEN
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-AC_LIBTOOL_OBJDIR
+_LT_CHECK_OBJDIR
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-_LT_AC_PROG_ECHO_BACKSLASH
+m4_require([_LT_TAG_COMPILER])dnl
case $host_os in
aix3*)
@@ -121,116 +227,706 @@ aix3*)
;;
esac
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
-
-# Same as above, but do not quote variable references.
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
# Global variables:
-default_ofile=libtool
+ofile=libtool
can_build_shared=yes
# All known linkers require a `.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-AC_CHECK_TOOL(AR, ar, false)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
+with_gnu_ld="$lt_cv_prog_gnu_ld"
old_CC="$CC"
old_CFLAGS="$CFLAGS"
# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
_LT_CC_BASENAME([$compiler])
# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- AC_PATH_MAGIC
+ _LT_PATH_MAGIC
fi
;;
esac
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-enable_win32_dll=yes, enable_win32_dll=no)
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
-AC_ARG_ENABLE([libtool-lock],
- [AC_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-AC_ARG_WITH([pic],
- [AC_HELP_STRING([--with-pic],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
- [pic_mode="$withval"],
- [pic_mode=default])
-test -z "$pic_mode" && pic_mode=default
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-# Use C for the default configuration in the libtool script
-tagname=
-AC_LIBTOOL_LANG_C_CONFIG
-_LT_AC_TAGCONFIG
-])# AC_LIBTOOL_SETUP
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-# _LT_AC_SYS_COMPILER
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
# -------------------
-AC_DEFUN([_LT_AC_SYS_COMPILER],
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
[AC_REQUIRE([AC_PROG_CC])dnl
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
@@ -239,35 +935,20 @@ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
# Allow CC to be a program name with arguments.
compiler=$CC
-])# _LT_AC_SYS_COMPILER
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-AC_DEFUN([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
- case $cc_temp in
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
+])# _LT_TAG_COMPILER
# _LT_COMPILER_BOILERPLATE
# ------------------------
# Check for compiler boilerplate output or warnings with
# the simple compiler test code.
-AC_DEFUN([_LT_COMPILER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM conftest*
])# _LT_COMPILER_BOILERPLATE
@@ -275,207 +956,323 @@ $rm conftest*
# ----------------------
# Check for linker boilerplate output or warnings with
# the simple link test code.
-AC_DEFUN([_LT_LINKER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM -r conftest*
])# _LT_LINKER_BOILERPLATE
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
-# _LT_AC_SYS_LIBPATH_AIX
-# ----------------------
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
# Links a minimal program and checks the executable
# for the system default hardcoded library path. In most cases,
# this is /usr/lib:/lib, but when the MPI compilers are used
# the location of the communication and MPI libs are included too.
# If we don't find anything, use the default library path according
# to the aix ld manual.
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_AC_SYS_LIBPATH_AIX
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
-# _LT_AC_SHELL_INIT(ARG)
-# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
- [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_AC_SHELL_INIT
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
-# _LT_AC_PROG_ECHO_BACKSLASH
-# --------------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
-[_LT_AC_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
- ;;
-esac
-echo=${ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X[$]1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
- # Yippee, $echo works!
- :
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
else
- # Restart under the correct shell.
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-[$]*
-EOF
- exit 0
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
fi
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string=`eval $cmd`) 2>/dev/null &&
- echo_test_string=`eval $cmd` &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
-fi
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
-else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- echo="$CONFIG_SHELL [$]0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$CONFIG_SHELL [$]0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
- if test "$prev" != 'sed 50q "[$]0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
- else
- # Oops. We lost completely, so just stick with echo.
- echo=echo
- fi
- fi
- fi
- fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
- ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(ECHO)
-])])# _LT_AC_PROG_ECHO_BACKSLASH
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
-# _LT_AC_LOCK
-# -----------
-AC_DEFUN([_LT_AC_LOCK],
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
[AC_ARG_ENABLE([libtool-lock],
- [AC_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
# Some flags need to be propagated to the compiler or linker for good
@@ -486,86 +1283,93 @@ ia64-*-hpux*)
echo 'int i;' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
esac
fi
rm -rf conftest*
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
fi
rm -rf conftest*
;;
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
esac
fi
rm -rf conftest*
@@ -577,53 +1381,145 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
CFLAGS="$CFLAGS -belf"
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
[AC_LANG_PUSH(C)
- AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
AC_LANG_POP])
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
CFLAGS="$SAVE_CFLAGS"
fi
;;
-sparc*-*solaris*)
+*-*solaris*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case `/usr/bin/file conftest.o` in
*64-bit*)
case $lt_cv_prog_gnu_ld in
- yes*) LD="${LD-ld} -m elf64_sparc" ;;
- *) LD="${LD-ld} -64" ;;
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
esac
;;
esac
fi
rm -rf conftest*
;;
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
- ])
esac
need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
-])# _LT_AC_LOCK
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
# ----------------------------------------------------------------
# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
AC_CACHE_CHECK([$1], [$2],
[$2=no
- ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$3"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
@@ -634,48 +1530,55 @@ AC_CACHE_CHECK([$1], [$2],
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
$2=yes
fi
fi
- $rm conftest*
+ $RM conftest*
])
if test x"[$]$2" = xyes; then
- ifelse([$5], , :, [$5])
+ m4_if([$5], , :, [$5])
else
- ifelse([$6], , :, [$6])
+ m4_if([$6], , :, [$6])
fi
-])# AC_LIBTOOL_COMPILER_OPTION
+])# _LT_COMPILER_OPTION
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_CACHE_CHECK([$1], [$2],
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
[$2=no
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $3"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The linker can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&AS_MESSAGE_LOG_FD
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
$2=yes
@@ -684,22 +1587,28 @@ AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
$2=yes
fi
fi
- $rm conftest*
+ $RM -r conftest*
LDFLAGS="$save_LDFLAGS"
])
if test x"[$]$2" = xyes; then
- ifelse([$4], , :, [$4])
+ m4_if([$4], , :, [$4])
else
- ifelse([$5], , :, [$5])
+ m4_if([$5], , :, [$5])
fi
-])# AC_LIBTOOL_LINKER_OPTION
+])# _LT_LINKER_OPTION
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
-# --------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
-[# find the maximum length of command line arguments
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
AC_MSG_CHECKING([the maximum length of command line arguments])
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
i=0
@@ -721,7 +1630,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
lt_cv_sys_max_cmd_len=-1;
;;
- cygwin* | mingw*)
+ cygwin* | mingw* | cegcc*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
@@ -732,6 +1641,11 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
lt_cv_sys_max_cmd_len=8192;
;;
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
amigaos*)
# On AmigaOS with pdksh, this test takes hours, literally.
# So we just punt and use a minimum line length of 8192.
@@ -757,6 +1671,11 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
lt_cv_sys_max_cmd_len=196608
;;
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
osf*)
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
@@ -776,30 +1695,41 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
sysv5* | sco5v6* | sysv4.2uw2*)
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
else
lt_cv_sys_max_cmd_len=32768
fi
;;
*)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
;;
esac
])
@@ -808,28 +1738,36 @@ if test -n $lt_cv_sys_max_cmd_len ; then
else
AC_MSG_RESULT(none)
fi
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-# _LT_AC_CHECK_DLFCN
-# ------------------
-AC_DEFUN([_LT_AC_CHECK_DLFCN],
-[AC_CHECK_HEADERS(dlfcn.h)dnl
-])# _LT_AC_CHECK_DLFCN
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ---------------------------------------------------------------------
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
if test "$cross_compiling" = yes; then :
[$4]
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -870,11 +1808,13 @@ else
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
#endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -883,15 +1823,19 @@ int main ()
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
/* dlclose (self); */
}
else
puts (dlerror ());
- exit (status);
+ return status;
}]
-EOF
+_LT_EOF
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
lt_status=$?
@@ -906,13 +1850,13 @@ EOF
fi
fi
rm -fr conftest*
-])# _LT_AC_TRY_DLOPEN_SELF
+])# _LT_TRY_DLOPEN_SELF
-# AC_LIBTOOL_DLOPEN_SELF
-# ----------------------
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
@@ -928,15 +1872,15 @@ else
lt_cv_dlopen_self=yes
;;
- mingw* | pw32*)
+ mingw* | pw32* | cegcc*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
- ;;
+ ;;
cygwin*)
lt_cv_dlopen="dlopen"
lt_cv_dlopen_libs=
- ;;
+ ;;
darwin*)
# if libdl is installed we need to link against it
@@ -946,13 +1890,13 @@ else
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
])
- ;;
+ ;;
*)
AC_CHECK_FUNC([shl_load],
[lt_cv_dlopen="shl_load"],
[AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
[AC_CHECK_FUNC([dlopen],
[lt_cv_dlopen="dlopen"],
[AC_CHECK_LIB([dl], [dlopen],
@@ -960,7 +1904,7 @@ else
[AC_CHECK_LIB([svld], [dlopen],
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
[AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
])
])
])
@@ -988,7 +1932,7 @@ else
AC_CACHE_CHECK([whether a program can dlopen itself],
lt_cv_dlopen_self, [dnl
- _LT_AC_TRY_DLOPEN_SELF(
+ _LT_TRY_DLOPEN_SELF(
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
])
@@ -996,8 +1940,8 @@ else
if test "x$lt_cv_dlopen_self" = xyes; then
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_AC_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
])
@@ -1019,22 +1963,36 @@ else
*) enable_dlopen_self_static=unknown ;;
esac
fi
-])# AC_LIBTOOL_DLOPEN_SELF
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
-# ---------------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $rm -r conftest 2>/dev/null
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
@@ -1045,46 +2003,50 @@ AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
fi
fi
chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $rm conftest*
+ $RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
cd ..
- rmdir conftest
- $rm conftest*
+ $RM -r conftest
+ $RM conftest*
])
-])# AC_LIBTOOL_PROG_CC_C_O
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
-# -----------------------------------------
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
# Check to see if we can do hard links to lock some files if needed
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
-[AC_REQUIRE([_LT_AC_LOCK])dnl
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
hard_links="nottested"
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
AC_MSG_CHECKING([if we can lock with hard links])
hard_links=yes
- $rm conftest*
+ $RM conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
@@ -1097,12 +2059,13 @@ if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks"
else
need_locks=no
fi
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
-# AC_LIBTOOL_OBJDIR
-# -----------------
-AC_DEFUN([AC_LIBTOOL_OBJDIR],
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
[rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
@@ -1114,40 +2077,46 @@ else
fi
rmdir .libs 2>/dev/null])
objdir=$lt_cv_objdir
-])# AC_LIBTOOL_OBJDIR
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
-# ----------------------------------------------
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
# Check hardcoding attributes.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_AC_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
- test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
- test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
- # We can hardcode non-existant directories.
- if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
# Linking always hardcodes the temporary library directory.
- _LT_AC_TAGVAR(hardcode_action, $1)=relink
+ _LT_TAGVAR(hardcode_action, $1)=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+ _LT_TAGVAR(hardcode_action, $1)=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
- _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
fi
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
# Fast installation is not supported
enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
@@ -1155,43 +2124,121 @@ elif test "$shlibpath_overrides_runpath" = yes ||
# Fast installation is not necessary
enable_fast_install=needless
fi
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
-# AC_LIBTOOL_SYS_LIB_STRIP
-# ------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
-[striplib=
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
old_striplib=
AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
AC_MSG_RESULT([yes])
else
# FIXME - insert some real tests, host_os isn't really good enough
case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
-fi
- ;;
- *)
- AC_MSG_RESULT([no])
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
;;
esac
fi
-])# AC_LIBTOOL_SYS_LIB_STRIP
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# _LT_SYS_DYNAMIC_LINKER([TAG])
# -----------------------------
# PORTME Fill in your ld.so characteristics
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_MSG_CHECKING([dynamic linker characteristics])
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
library_names_spec=
libname_spec='lib$name'
soname_spec=
@@ -1205,20 +2252,6 @@ shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
need_lib_prefix=unknown
hardcode_into_libs=no
@@ -1228,7 +2261,7 @@ need_version=unknown
case $host_os in
aix3*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
shlibpath_var=LIBPATH
@@ -1236,8 +2269,8 @@ aix3*)
soname_spec='${libname}${release}${shared_ext}$major'
;;
-aix4* | aix5*)
- version_type=linux
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
@@ -1255,7 +2288,7 @@ aix4* | aix5*)
aix4 | aix4.[[01]] | aix4.[[01]].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
@@ -1281,9 +2314,18 @@ aix4* | aix5*)
;;
amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
;;
beos*)
@@ -1293,7 +2335,7 @@ beos*)
;;
bsdi[[45]]*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
@@ -1306,61 +2348,112 @@ bsdi[[45]]*)
# libtool to hard-code these into programs
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
- $rm \$dlpath'
+ $RM \$dlpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
;;
- mingw*)
+ mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
;;
esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
;;
*)
+ # Assume MSVC wrapper
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
;;
esac
- dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
@@ -1370,22 +2463,18 @@ darwin* | rhapsody*)
version_type=darwin
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
soname_spec='${libname}${release}${major}$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
@@ -1393,22 +2482,6 @@ dgux*)
shlibpath_var=LD_LIBRARY_PATH
;;
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
freebsd* | dragonfly*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
@@ -1416,7 +2489,7 @@ freebsd* | dragonfly*)
objformat=`/usr/bin/objformat`
else
case $host_os in
- freebsd[[123]]*) objformat=aout ;;
+ freebsd[[23]].*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
@@ -1434,7 +2507,7 @@ freebsd* | dragonfly*)
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
- freebsd2*)
+ freebsd2.*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
@@ -1446,7 +2519,7 @@ freebsd* | dragonfly*)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
- freebsd*) # from 4.6 on
+ *) # from 4.6 on, and DragonFly
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
@@ -1454,12 +2527,26 @@ freebsd* | dragonfly*)
;;
gnu*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
@@ -1485,18 +2572,18 @@ hpux9* | hpux10* | hpux11*)
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
@@ -1505,12 +2592,14 @@ hpux9* | hpux10* | hpux11*)
soname_spec='${libname}${release}${shared_ext}$major'
;;
esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
;;
-interix3*)
- version_type=linux
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
@@ -1526,7 +2615,7 @@ irix5* | irix6* | nonstopux*)
nonstopux*) version_type=nonstopux ;;
*)
if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
fi ;;
@@ -1563,9 +2652,9 @@ linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
-# This must be Linux ELF.
-linux*)
- version_type=linux
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -1573,6 +2662,22 @@ linux*)
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
@@ -1580,7 +2685,7 @@ linux*)
# Append ld.so.conf contents to the search path
if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
fi
@@ -1593,23 +2698,11 @@ linux*)
dynamic_linker='GNU/Linux ld.so'
;;
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
@@ -1624,20 +2717,22 @@ netbsd*)
;;
newsos6)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
-nto-qnx*)
- version_type=linux
+*nto* | *qnx*)
+ version_type=qnx
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
;;
openbsd*)
@@ -1646,13 +2741,13 @@ openbsd*)
need_lib_prefix=no
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
esac
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[[89]] | openbsd2.[[89]].*)
shlibpath_overrides_runpath=no
@@ -1686,8 +2781,12 @@ osf3* | osf4* | osf5*)
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
+rdos*)
+ dynamic_linker=no
+ ;;
+
solaris*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -1712,7 +2811,7 @@ sunos4*)
;;
sysv4 | sysv4.3*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -1720,7 +2819,6 @@ sysv4 | sysv4.3*)
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
runpath_var=LD_RUN_PATH
;;
siemens)
@@ -1737,7 +2835,7 @@ sysv4 | sysv4.3*)
sysv4*MP*)
if test -d /usr/nec ;then
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
soname_spec='$libname${shared_ext}.$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -1751,13 +2849,12 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
if test "$with_gnu_ld" = yes; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- shlibpath_overrides_runpath=no
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- shlibpath_overrides_runpath=yes
case $host_os in
sco3.2v5*)
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
@@ -1767,8 +2864,19 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
sys_lib_dlsearch_path_spec='/usr/lib'
;;
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
uts4*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -1785,276 +2893,56 @@ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-
-
-# _LT_AC_TAGCONFIG
-# ----------------
-AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_ARG_WITH([tags],
- [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
- [include additional configurations @<:@automatic@:>@])],
- [tagnames="$withval"])
-
-if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- AC_MSG_WARN([output file `$ofile' does not exist])
- fi
-
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
- else
- AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
- fi
- fi
- if test -z "$LTCFLAGS"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
- fi
-
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
- "") ;;
- *) AC_MSG_ERROR([invalid tag name: $tagname])
- ;;
- esac
-
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- AC_MSG_ERROR([tag name \"$tagname\" already exists])
- fi
-
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
- case $tagname in
- CXX)
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_LIBTOOL_LANG_CXX_CONFIG
- else
- tagname=""
- fi
- ;;
-
- F77)
- if test -n "$F77" && test "X$F77" != "Xno"; then
- AC_LIBTOOL_LANG_F77_CONFIG
- else
- tagname=""
- fi
- ;;
-
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
- AC_LIBTOOL_LANG_GCJ_CONFIG
- else
- tagname=""
- fi
- ;;
-
- RC)
- AC_LIBTOOL_LANG_RC_CONFIG
- ;;
-
- *)
- AC_MSG_ERROR([Unsupported tag name: $tagname])
- ;;
- esac
-
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
- fi
- fi
- done
- IFS="$lt_save_ifs"
-
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
- mv "${ofile}T" "$ofile"
- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- AC_MSG_ERROR([unable to update list of available tagged configurations.])
- fi
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
fi
-])# _LT_AC_TAGCONFIG
-
-
-# AC_LIBTOOL_DLOPEN
-# -----------------
-# enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_DLOPEN
-
-
-# AC_LIBTOOL_WIN32_DLL
-# --------------------
-# declare package support for building win32 DLLs
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_WIN32_DLL
-
-
-# AC_ENABLE_SHARED([DEFAULT])
-# ---------------------------
-# implement the --enable-shared flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([shared],
- [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
-])# AC_ENABLE_SHARED
-
-
-# AC_DISABLE_SHARED
-# -----------------
-# set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)
-])# AC_DISABLE_SHARED
-
-
-# AC_ENABLE_STATIC([DEFAULT])
-# ---------------------------
-# implement the --enable-static flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([static],
- [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]AC_ENABLE_STATIC_DEFAULT)
-])# AC_ENABLE_STATIC
-
-
-# AC_DISABLE_STATIC
-# -----------------
-# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)
-])# AC_DISABLE_STATIC
-
-
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
-# ---------------------------------
-# implement the --enable-fast-install flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([fast-install],
- [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
- [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
-])# AC_ENABLE_FAST_INSTALL
-
-
-# AC_DISABLE_FAST_INSTALL
-# -----------------------
-# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)
-])# AC_DISABLE_FAST_INSTALL
-
-# AC_LIBTOOL_PICMODE([MODE])
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
# --------------------------
-# implement the --with-pic flag
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)
-])# AC_LIBTOOL_PICMODE
-
-
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
-])])
-
-
-# AC_PATH_TOOL_PREFIX
-# -------------------
-# find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
[case $MAGIC_CMD in
@@ -2067,7 +2955,7 @@ AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
dnl $ac_dummy forces splitting on constant user-supplied paths.
dnl POSIX.2 word splitting is done only on the output of word expansions,
dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$2], , $PATH, [$2])"
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
for ac_dir in $ac_dummy; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
@@ -2082,7 +2970,7 @@ dnl not every word. This closes a longstanding sh security hole.
$EGREP "$file_magic_regex" > /dev/null; then
:
else
- cat <<EOF 1>&2
+ cat <<_LT_EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
@@ -2093,7 +2981,7 @@ dnl not every word. This closes a longstanding sh security hole.
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
-EOF
+_LT_EOF
fi ;;
esac
fi
@@ -2110,37 +2998,48 @@ if test -n "$MAGIC_CMD"; then
else
AC_MSG_RESULT(no)
fi
-])# AC_PATH_TOOL_PREFIX
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-# AC_PATH_MAGIC
-# -------------
-# find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
- AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
else
MAGIC_CMD=:
fi
fi
-])# AC_PATH_MAGIC
+])# _LT_PATH_MAGIC
-# AC_PROG_LD
+# LT_PATH_LD
# ----------
# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
- [AC_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$withval" = no || with_gnu_ld=yes],
- [with_gnu_ld=no])
-AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
@@ -2157,9 +3056,9 @@ if test "$GCC" = yes; then
[[\\/]]* | ?:[[\\/]]*)
re_direlt='/[[^/]][[^/]]*/\.\./'
# Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
@@ -2209,15 +3108,24 @@ else
AC_MSG_RESULT(no)
fi
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])# AC_PROG_LD
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
-# AC_PROG_LD_GNU
-# --------------
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
@@ -2228,14 +3136,14 @@ case `$LD -v 2>&1 </dev/null` in
;;
esac])
with_gnu_ld=$lt_cv_prog_gnu_ld
-])# AC_PROG_LD_GNU
+])# _LT_PATH_LD_GNU
-# AC_PROG_LD_RELOAD_FLAG
-# ----------------------
+# _LT_CMD_RELOAD
+# --------------
# find reload flag for linker
# -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+m4_defun([_LT_CMD_RELOAD],
[AC_CACHE_CHECK([for $LD option to reload object files],
lt_cv_ld_reload_flag,
[lt_cv_ld_reload_flag='-r'])
@@ -2246,6 +3154,11 @@ case $reload_flag in
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
darwin*)
if test "$GCC" = yes; then
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
@@ -2254,15 +3167,19 @@ case $host_os in
fi
;;
esac
-])# AC_PROG_LD_RELOAD_FLAG
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
-# AC_DEPLIBS_CHECK_METHOD
-# -----------------------
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
# how to check for library dependencies
# -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependent libraries],
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
lt_cv_deplibs_check_method,
[lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
@@ -2279,7 +3196,7 @@ lt_cv_deplibs_check_method='unknown'
# whether `pass_all' will *always* work, you probably want this one.
case $host_os in
-aix4* | aix5*)
+aix[[4-9]]*)
lt_cv_deplibs_check_method=pass_all
;;
@@ -2301,8 +3218,22 @@ cygwin*)
mingw* | pw32*)
# Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
@@ -2310,8 +3241,8 @@ darwin* | rhapsody*)
lt_cv_deplibs_check_method=pass_all
;;
-freebsd* | kfreebsd*-gnu | dragonfly*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
@@ -2330,6 +3261,10 @@ gnu*)
lt_cv_deplibs_check_method=pass_all
;;
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=/usr/bin/file
case $host_cpu in
@@ -2338,17 +3273,17 @@ hpux10.20* | hpux11*)
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
;;
hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
;;
*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
esac
;;
-interix3*)
+interix[[3-9]]*)
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
;;
@@ -2363,13 +3298,13 @@ irix5* | irix6* | nonstopux*)
lt_cv_deplibs_check_method=pass_all
;;
-# This must be Linux ELF.
-linux*)
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
lt_cv_deplibs_check_method=pass_all
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
@@ -2382,12 +3317,12 @@ newos6*)
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
-nto-qnx*)
- lt_cv_deplibs_check_method=unknown
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
;;
openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
@@ -2398,10 +3333,18 @@ osf3* | osf4* | osf5*)
lt_cv_deplibs_check_method=pass_all
;;
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
solaris*)
lt_cv_deplibs_check_method=pass_all
;;
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
sysv4 | sysv4.3*)
case $host_vendor in
motorola)
@@ -2429,28 +3372,53 @@ sysv4 | sysv4.3*)
esac
;;
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+tpf*)
lt_cv_deplibs_check_method=pass_all
;;
esac
])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown
-])# AC_DEPLIBS_CHECK_METHOD
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
-# AC_PROG_NM
+
+# LT_PATH_NM
# ----------
-# find the pathname to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
[if test -n "$NM"; then
# Let the user override the test.
lt_cv_path_NM="$NM"
else
lt_nm_to_check="${ac_tool_prefix}nm"
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
lt_nm_to_check="$lt_nm_to_check nm"
fi
for lt_tmp_nm in $lt_nm_to_check; do
@@ -2486,2128 +3454,184 @@ else
done
IFS="$lt_save_ifs"
done
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+ : ${lt_cv_path_NM=no}
fi])
-NM="$lt_cv_path_NM"
-])# AC_PROG_NM
-
-
-# AC_CHECK_LIBM
-# -------------
-# check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM="-lm")
- ;;
-esac
-])# AC_CHECK_LIBM
-
-
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl convenience library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-convenience to the configure arguments. Note that
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
-# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
-# (note the single quotes!). If your package is not flat and you're not
-# using automake, define top_builddir and top_srcdir appropriately in
-# the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- case $enable_ltdl_convenience in
- no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
- "") enable_ltdl_convenience=yes
- ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
- esac
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
- # For backwards non-gettext consistent compatibility...
- INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_CONVENIENCE
-
-
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl installable library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-install to the configure arguments. Note that
-# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
-# and an installed libltdl is not found, it is assumed to be `libltdl'.
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
-# '${top_srcdir}/' (note the single quotes!). If your package is not
-# flat and you're not using automake, define top_builddir and top_srcdir
-# appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_CHECK_LIB(ltdl, lt_dlinit,
- [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
- [if test x"$enable_ltdl_install" = xno; then
- AC_MSG_WARN([libltdl not installed, but installation disabled])
- else
- enable_ltdl_install=yes
- fi
- ])
- if test x"$enable_ltdl_install" = x"yes"; then
- ac_configure_args="$ac_configure_args --enable-ltdl-install"
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
- else
- ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
- LIBLTDL="-lltdl"
- LTDLINCL=
- fi
- # For backwards non-gettext consistent compatibility...
- INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_INSTALLABLE
-
-
-# AC_LIBTOOL_CXX
-# --------------
-# enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX],
-[AC_REQUIRE([_LT_AC_LANG_CXX])
-])# AC_LIBTOOL_CXX
-
-
-# _LT_AC_LANG_CXX
-# ---------------
-AC_DEFUN([_LT_AC_LANG_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
-])# _LT_AC_LANG_CXX
-
-# _LT_AC_PROG_CXXCPP
-# ------------------
-AC_DEFUN([_LT_AC_PROG_CXXCPP],
-[
-AC_REQUIRE([AC_PROG_CXX])
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_PROG_CXXCPP
-fi
-])# _LT_AC_PROG_CXXCPP
-
-# AC_LIBTOOL_F77
-# --------------
-# enable support for Fortran 77 libraries
-AC_DEFUN([AC_LIBTOOL_F77],
-[AC_REQUIRE([_LT_AC_LANG_F77])
-])# AC_LIBTOOL_F77
-
-
-# _LT_AC_LANG_F77
-# ---------------
-AC_DEFUN([_LT_AC_LANG_F77],
-[AC_REQUIRE([AC_PROG_F77])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
-])# _LT_AC_LANG_F77
-
-
-# AC_LIBTOOL_GCJ
-# --------------
-# enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],
-[AC_REQUIRE([_LT_AC_LANG_GCJ])
-])# AC_LIBTOOL_GCJ
-
-
-# _LT_AC_LANG_GCJ
-# ---------------
-AC_DEFUN([_LT_AC_LANG_GCJ],
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
- [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
- [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
- [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
-])# _LT_AC_LANG_GCJ
-
-
-# AC_LIBTOOL_RC
-# -------------
-# enable support for Windows resource files
-AC_DEFUN([AC_LIBTOOL_RC],
-[AC_REQUIRE([LT_AC_PROG_RC])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
-])# AC_LIBTOOL_RC
-
-
-# AC_LIBTOOL_LANG_C_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
-[lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
-
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF
-
-# Report which library types will actually be built
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_C_CONFIG
-
-
-# AC_LIBTOOL_LANG_CXX_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
-[AC_LANG_PUSH(C++)
-AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Dependencies to place before and after the object being linked:
-_LT_AC_TAGVAR(predep_objects, $1)=
-_LT_AC_TAGVAR(postdep_objects, $1)=
-_LT_AC_TAGVAR(predeps, $1)=
-_LT_AC_TAGVAR(postdeps, $1)=
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
- $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
else
- $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-else
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-fi
-
-if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
- AC_PROG_LD
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
- grep 'no-whole-archive' > /dev/null; then
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- fi
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
- GXX=no
- with_gnu_ld=no
- wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_AC_TAGVAR(archive_cmds, $1)=''
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- else
- # We have old collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
- if test "$GXX" = yes ; then
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- freebsd[[12]]*)
- # C++ shared libraries reported to be fairly broken before switch to ELF
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- freebsd-elf*)
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
- ;;
- gnu*)
- ;;
- hpux9*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
;;
*)
- if test "$GXX" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
+ DUMPBIN=:
;;
esac
- ;;
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- ;;
- *)
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case $host_cpu in
- hppa*64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- interix3*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
- fi
- fi
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
- linux*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc*)
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC*)
- # Portland Group C++ compiler
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- esac
- ;;
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
- openbsd2*)
- # C++ shared libraries are fairly broken
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- openbsd*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd='echo'
- ;;
- osf3*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
- $rm $lib.exp'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- psos*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The C++ compiler is used as linker so we must use $wl
- # flag to pass the commands to the underlying system
- # linker. We must also pass each convience library through
- # to the system linker between allextract/defaultextract.
- # The C++ compiler will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
- ;;
- esac
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | grep -v '^2\.7' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- fi
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- fi
- ;;
- esac
- ;;
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- # So that behaviour is only enabled if SCOABSPATH is set to a
- # non-empty value in the environment. Most likely only useful for
- # creating official distributions of packages.
- # This is a hack until libtool officially supports absolute path
- # names for shared libraries.
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
- case $cc_basename in
- CC*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
;;
*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
-esac
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_AC_TAGVAR(GCC, $1)="$GXX"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_POSTDEP_PREDEP($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-])# AC_LIBTOOL_LANG_CXX_CONFIG
-
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
-# ------------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
-int a;
-void foo (void) { a = 0; }
-EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- # The `*' in the case matches for architectures that use `case' in
- # $output_verbose_cmd can trigger glob expansion during the loop
- # eval without this substitution.
- output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
- for p in `eval $output_verbose_link_cmd`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" \
- || test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
- _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
- _LT_AC_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
- _LT_AC_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-ifelse([$1],[CXX],
-[case $host_os in
-interix3*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- _LT_AC_TAGVAR(predep_objects,$1)=
- _LT_AC_TAGVAR(postdep_objects,$1)=
- _LT_AC_TAGVAR(postdeps,$1)=
- ;;
-
-solaris*)
- case $cc_basename in
- CC*)
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
;;
esac
;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
esac
])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-case " $_LT_AC_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
-])# AC_LIBTOOL_POSTDEP_PREDEP
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-# AC_LIBTOOL_LANG_F77_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
-[AC_REQUIRE([AC_PROG_F77])
-AC_LANG_PUSH(Fortran 77)
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code=" subroutine t\n return\n end\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code=" program t\n end\n"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
;;
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
;;
esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-_LT_AC_TAGVAR(GCC, $1)="$G77"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_F77_CONFIG
-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
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-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
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-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_GCJ_CONFIG
-
-
-# AC_LIBTOOL_LANG_RC_CONFIG
-# -------------------------
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-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
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-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
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-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
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-
-# Code to be used in simple link tests
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-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
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-CC=${RC-"windres"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_RC_CONFIG
-
-
-# AC_LIBTOOL_CONFIG([TAGNAME])
-# ----------------------------
-# If TAGNAME is not passed, then create an initial libtool script
-# with a default configuration from the untagged config vars. Otherwise
-# add code to config.status for appending the configuration named by
-# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
-[# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
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-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
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- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
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- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
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- old_postinstall_cmds old_postuninstall_cmds \
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- _LT_AC_TAGVAR(CC, $1) \
- _LT_AC_TAGVAR(LD, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
- _LT_AC_TAGVAR(old_archive_cmds, $1) \
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
- _LT_AC_TAGVAR(predep_objects, $1) \
- _LT_AC_TAGVAR(postdep_objects, $1) \
- _LT_AC_TAGVAR(predeps, $1) \
- _LT_AC_TAGVAR(postdeps, $1) \
- _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
- _LT_AC_TAGVAR(archive_cmds, $1) \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
- _LT_AC_TAGVAR(postinstall_cmds, $1) \
- _LT_AC_TAGVAR(postuninstall_cmds, $1) \
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
- _LT_AC_TAGVAR(allow_undefined_flag, $1) \
- _LT_AC_TAGVAR(no_undefined_flag, $1) \
- _LT_AC_TAGVAR(export_symbols_cmds, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
- _LT_AC_TAGVAR(hardcode_automatic, $1) \
- _LT_AC_TAGVAR(module_cmds, $1) \
- _LT_AC_TAGVAR(module_expsym_cmds, $1) \
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
- _LT_AC_TAGVAR(exclude_expsyms, $1) \
- _LT_AC_TAGVAR(include_expsyms, $1); do
-
- case $var in
- _LT_AC_TAGVAR(old_archive_cmds, $1) | \
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
- _LT_AC_TAGVAR(archive_cmds, $1) | \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
- _LT_AC_TAGVAR(module_cmds, $1) | \
- _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
- _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
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- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
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- esac
- done
-
- case $lt_echo in
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- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
- ;;
- esac
-
-ifelse([$1], [],
- [cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- AC_MSG_NOTICE([creating $ofile])],
- [cfgfile="$ofile"])
-
- cat <<__EOF__ >> "$cfgfile"
-ifelse([$1], [],
-[#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
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-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
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-
-# ### BEGIN LIBTOOL CONFIG],
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
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-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
-
-# Whether or not to disallow shared libs when runtime libs are static
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-
-# Whether or not to optimize for fast installation.
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-host=$host
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-
-# The build system.
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-# Compiler flag to turn off builtin functions.
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-# Compiler flag to allow reflexive dlopens.
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-
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-# Flag that allows shared libraries with undefined symbols to be built.
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-# Flag that forces no undefined symbols.
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-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
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-ifelse([$1],[],
-[# ### END LIBTOOL CONFIG],
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-__EOF__
-
-ifelse([$1],[], [
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program. For some
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-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-EOF
- ;;
- esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-])
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-])# AC_LIBTOOL_CONFIG
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
- AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
lt_cv_prog_compiler_rtti_exceptions,
[-fno-rtti -fno-exceptions], [],
- [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
fi
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-# ---------------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([AC_PROG_NM])
-AC_REQUIRE([AC_OBJEXT])
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
# Check for command to grab the raw symbol name followed by C symbol from nm.
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
@@ -4621,33 +3645,18 @@ symcode='[[BCDEGRST]]'
# Regexp to match symbols that can be accessed directly from C.
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
-
# Define system-specific variables.
case $host_os in
aix*)
symcode='[[BCDT]]'
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
symcode='[[ABCDGISTW]]'
;;
-hpux*) # Its linker distinguishes data from code symbols
+hpux*)
if test "$host_cpu" = ia64; then
symcode='[[ABCDEGRST]]'
fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- ;;
-linux*)
- if test "$host_cpu" = ia64; then
- symcode='[[ABCDGIRSTW]]'
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- fi
;;
irix* | nonstopux*)
symcode='[[BCDEGRST]]'
@@ -4672,49 +3681,79 @@ sysv4)
;;
esac
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
esac
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
+# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
symxfrm="\\1 $ac_symprfx\\2 \\2"
# Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
rm -f conftest*
- cat > conftest.$ac_ext <<EOF
+ cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
-void nm_test_func(){}
+void nm_test_func(void);
+void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
+_LT_EOF
if AC_TRY_EVAL(ac_compile); then
# Now try to grab the symbols.
nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
@@ -4723,53 +3762,67 @@ EOF
fi
# Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
-EOF
+_LT_EOF
# Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
- cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
+ cat <<_LT_EOF >> conftest.$ac_ext
-/* The mapping between symbol names and symbols. */
-const struct {
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
const char *name;
- lt_ptr_t address;
+ void *address;
}
-lt_preloaded_symbols[[]] =
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
{
-EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
};
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
#ifdef __cplusplus
}
#endif
-EOF
+_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
pipe_works=yes
fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
else
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
fi
@@ -4783,7 +3836,7 @@ EOF
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
cat conftest.$ac_ext >&5
fi
- rm -f conftest* conftst*
+ rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test "$pipe_works" = yes; then
@@ -4801,141 +3854,181 @@ if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; the
else
AC_MSG_RESULT(ok)
fi
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
-# ---------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
-AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
+m4_if([$1], [CXX], [
# C++ specific cases for pic, static, wl, etc.
if test "$GXX" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
;;
+
amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | os2* | pw32*)
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
;;
*djgpp*)
# DJGPP does not support shared libraries at all
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
;;
- interix3*)
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
sysv4*MP*)
if test -d /usr/nec; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
fi
;;
hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
case $host_cpu in
- hppa*64*|ia64*)
+ hppa*64*)
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
esac
;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
esac
else
case $host_os in
- aix4* | aix5*)
+ aix[[4-9]]*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
else
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
fi
;;
chorus*)
case $cc_basename in
cxch68*)
# Green Hills C++ Compiler
- # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
;;
esac
;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- esac
- ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
dgux*)
case $cc_basename in
ec++*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
;;
ghcx*)
# Green Hills C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
*)
;;
esac
;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
+ freebsd* | dragonfly*)
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
case $cc_basename in
CC*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
if test "$host_cpu" != ia64; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
fi
;;
aCC*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
case $host_cpu in
hppa*64*|ia64*)
# +Z the default
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
;;
esac
;;
@@ -4950,41 +4043,62 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
irix5* | irix6* | nonstopux*)
case $cc_basename in
CC*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
# CC pic flag -KPIC is the default.
;;
*)
;;
esac
;;
- linux*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
KCC*)
# KAI C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
- icpc* | ecpc*)
- # Intel C++
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
- pgCC*)
- # Portland Group C++ compiler.
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
cxx*)
# Compaq C++
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
;;
*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
;;
esac
;;
@@ -4995,7 +4109,7 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
mvs*)
case $cc_basename in
cxx*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
;;
*)
;;
@@ -5003,22 +4117,27 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
;;
netbsd*)
;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
osf3* | osf4* | osf5*)
case $cc_basename in
KCC*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
;;
RCC*)
# Rational C++ 2.4.1
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
cxx*)
# Digital/Compaq C++
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
*)
;;
@@ -5028,15 +4147,15 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
;;
solaris*)
case $cc_basename in
- CC*)
+ CC* | sunCC*)
# Sun C++ 4.2, 5.x and Centerline C++
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
;;
gcx*)
# Green Hills C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
;;
*)
;;
@@ -5046,82 +4165,113 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
case $cc_basename in
CC*)
# Sun C++ 4.x
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
lcc*)
# Lucid
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
*)
;;
esac
;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
tandem*)
case $cc_basename in
NCC*)
# NonStop-UX NCC 3.20
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
;;
*)
;;
esac
;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
vxworks*)
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
;;
esac
fi
],
[
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
;;
amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
;;
- interix3*)
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
@@ -5129,64 +4279,57 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get shared libraries
# on systems that don't support them.
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
enable_shared=no
;;
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
sysv4*MP*)
if test -d /usr/nec; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
fi
;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
+ esac
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
;;
esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
else
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
fi
;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- esac
- ;;
- mingw* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
;;
hpux9* | hpux10* | hpux11*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
# not for PA HP-UX.
case $host_cpu in
@@ -5194,210 +4337,309 @@ AC_MSG_CHECKING([for $compiler option to produce PIC])
# +Z the default
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
;;
esac
# Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
;;
irix5* | irix6* | nonstopux*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# PIC (with -KPIC) is the default.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- newsos6)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
- linux*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
- icc* | ecc*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
- pgcc* | pgf77* | pgf90* | pgf95*)
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
ccc*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# All Alpha code is PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
esac
;;
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
osf3* | osf4* | osf5*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# All OSF/1 code is PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
solaris*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
case $cc_basename in
- f77* | f90* | f95*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
esac
;;
sunos4*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
sysv4*MP*)
if test -d /usr/nec ;then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
;;
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
unicos*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
;;
uts4*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
;;
esac
fi
])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
- AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
- _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
- [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
case $host_os in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
;;
esac
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
#
# Check to make sure the static flag actually works.
#
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
$lt_tmp_static_flag,
[],
- [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
-])
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
-# ------------------------------------
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
# See if the linker supports building shared libraries.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
case $host_os in
- aix4* | aix5*)
+ aix[[4-9]]*)
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
else
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
fi
;;
pw32*)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw*)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
*)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
esac
-],[
+], [
runpath_var=
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_AC_TAGVAR(archive_cmds, $1)=
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no
- _LT_AC_TAGVAR(module_cmds, $1)=
- _LT_AC_TAGVAR(module_expsym_cmds, $1)=
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
- _LT_AC_TAGVAR(include_expsyms, $1)=
+ _LT_TAGVAR(include_expsyms, $1)=
# exclude_expsyms can be an extended regexp of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
- _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced. Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- _LT_CC_BASENAME([$compiler])
+
case $host_os in
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
@@ -5414,8 +4656,34 @@ ifelse([$1],[CXX],[
;;
esac
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='${wl}'
@@ -5423,16 +4691,17 @@ ifelse([$1],[CXX],[
# are reset later if shared libraries are not supported. Putting them
# here allows them to be overridden if necessary.
runpath_var=LD_RUN_PATH
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
# ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
fi
supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@@ -5442,61 +4711,65 @@ ifelse([$1],[CXX],[
# See if GNU ld supports shared libraries.
case $host_os in
- aix3* | aix4* | aix5*)
+ aix[[3-9]]*)
# On AIX/PPC, the GNU linker is very broken
if test "$host_cpu" != ia64; then
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- cat <<EOF 1>&2
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
-EOF
+_LT_EOF
fi
;;
amigaos*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
;;
beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
# as there is no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is; otherwise, prepend...
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname.def;
else
echo EXPORTS > $output_objdir/$soname.def;
@@ -5504,70 +4777,118 @@ EOF
fi~
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
- interix3*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
# Instead, shared libraries are loaded at an image base (0x10000000 by
# default) and relocated if they conflict, which is a slow very memory
# consuming and fragmenting process. To avoid this, we pick a random,
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
tmp_addflag=' $pic_flag'
;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
tmp_addflag=' -i_dynamic' ;;
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compiler
tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
esac
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test $supports_anon_versioning = yes; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
solaris*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- cat <<EOF 1>&2
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore, libtool
@@ -5576,19 +4897,19 @@ EOF
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
cat <<_LT_EOF 1>&2
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
@@ -5601,58 +4922,62 @@ EOF
_LT_EOF
;;
*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
esac
;;
sunos4*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
wlarc=
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
esac
- if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
runpath_var=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case $host_os in
aix3*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
# Neither direct hardcoding nor static linking is supported with a
# broken collect2.
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
fi
;;
- aix4* | aix5*)
+ aix[[4-9]]*)
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
@@ -5662,22 +4987,24 @@ _LT_EOF
else
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
else
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
done
;;
esac
@@ -5692,30 +5019,32 @@ _LT_EOF
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
- _LT_AC_TAGVAR(archive_cmds, $1)=''
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
if test "$GCC" = yes; then
case $host_os in aix4.[[012]]|aix4.[[012]].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
- # We have reworked collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ # We have reworked collect2
+ :
else
- # We have old collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
fi
;;
esac
@@ -5726,8 +5055,8 @@ _LT_EOF
else
# not using gcc
if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test "$aix_use_runtimelinking" = yes; then
@@ -5738,130 +5067,139 @@ _LT_EOF
fi
fi
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(always_export_symbols, $1)=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
if test "$host_cpu" = ia64; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
else
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
# This is similar to how AIX traditionally builds its shared libraries.
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- # see comment about different semantics on the GNU ld section
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
;;
bsdi[[45]]*)
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
- _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
esac
- fi
;;
- dgux*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
;;
- freebsd1*)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
@@ -5869,106 +5207,112 @@ _LT_EOF
# does not break anything, and helps significantly (at the cost of a little
# extra space).
freebsd2.2*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
hpux9*)
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
;;
hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
if test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
fi
;;
hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
case $host_cpu in
hppa*64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
else
case $host_cpu in
hppa*64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
;;
esac
fi
if test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
case $host_cpu in
hppa*64*|ia64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
;;
esac
fi
@@ -5976,191 +5320,236 @@ _LT_EOF
irix5* | irix6* | nonstopux*)
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
newsos6)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
;;
openbsd*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
os2*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
;;
osf3*)
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
else
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
# Both c and cxx compiler support -rpath directly
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
fi
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
;;
solaris*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
if test "$GCC" = yes; then
wlarc='${wl}'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
- wlarc=''
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
case $host_os in
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
*)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
- *)
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
esac
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
;;
sunos4*)
if test "x$host_vendor" = xsequent; then
# Use $CC to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
sysv4)
case $host_vendor in
sni)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
;;
siemens)
## LD is ld it makes a PLAMLIB
## CC just makes a GrossModule.
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
;;
motorola)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
;;
esac
runpath_var='LD_RUN_PATH'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
sysv4.3*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
;;
sysv4*MP*)
if test -d /usr/nec; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
fi
;;
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
runpath_var='LD_RUN_PATH'
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
@@ -6171,50 +5560,65 @@ _LT_EOF
# ever link correctly. If we're not using GNU ld we use -z text
# though, which does catch some bad symbols but isn't as heavy-handed
# as -z defs.
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
runpath_var='LD_RUN_PATH'
if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
uts4*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
;;
*)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ _LT_TAGVAR(ld_shlibs, $1)=no
;;
esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
fi
])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
#
# Do we need to explicitly link libc?
#
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
x|xyes)
# Assume -lc should be added
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_AC_TAGVAR(archive_cmds, $1) in
+ case $_LT_TAGVAR(archive_cmds, $1) in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
@@ -6222,120 +5626,2091 @@ x|xyes)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
- AC_MSG_CHECKING([whether -lc should be explicitly linked in])
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
- then
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
else
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
fi
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
else
- cat conftest.err 1>&5
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
fi
- $rm conftest*
- AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
esac
- fi
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
;;
esac
-])# AC_LIBTOOL_PROG_LD_SHLIBS
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-# _LT_AC_FILE_LTDLL_C
-# -------------------
-# Be careful that the start marker always follows a newline.
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# # ifdef __CYGWIN32__
-# # define __CYGWIN__ __CYGWIN32__
-# # endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-# __hDllInstance_base = hInst;
-# return TRUE;
-# }
-# /* ltdll.c ends here */
-])# _LT_AC_FILE_LTDLL_C
+# Source file extension for f77 test sources.
+ac_ext=f
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
-# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+# Source file extension for Go test sources.
+ac_ext=go
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
])
-AC_DEFUN([LT_AC_PROG_RC],
-[AC_CHECK_TOOL(RC, windres, no)
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
])
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
# NOTE: This macro has been submitted for inclusion into #
# GNU Autoconf as AC_PROG_SED. When it is available in #
# a released version of Autoconf we should remove this #
# macro and use it instead. #
-# LT_AC_PROG_SED
-# --------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-AC_DEFUN([LT_AC_PROG_SED],
+
+m4_defun([AC_PROG_SED],
[AC_MSG_CHECKING([for a sed that does not truncate output])
AC_CACHE_VAL(lt_cv_path_SED,
[# Loop through the user's path and test for sed and gsed.
@@ -6353,6 +7728,7 @@ do
done
done
done
+IFS=$as_save_IFS
lt_ac_max=0
lt_ac_count=0
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
@@ -6385,36 +7761,901 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
done
])
SED=$lt_cv_path_SED
+AC_SUBST([SED])
AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
])
-# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
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+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
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+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
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+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
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+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
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+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
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+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
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+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
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+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
+# Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
+# serial 1
+
# AM_AUTOMAKE_VERSION(VERSION)
# ----------------------------
# Automake X.Y traces this macro to ensure aclocal.m4 has been
# generated from the m4 files accompanying Automake X.Y.
-AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.11'
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+# _AM_AUTOCONF_VERSION(VERSION)
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+# This is a private macro too. Using m4_define simplifies
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+m4_define([_AM_AUTOCONF_VERSION], [])
# AM_SET_CURRENT_AUTOMAKE_VERSION
# -------------------------------
-# Call AM_AUTOMAKE_VERSION so it can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
- [AM_AUTOMAKE_VERSION([1.9.6])])
+[AM_AUTOMAKE_VERSION([1.11.5])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
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# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
+# serial 1
+
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
@@ -6462,14 +8703,14 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
# AM_CONDITIONAL -*- Autoconf -*-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
# Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 7
+# serial 9
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
# -------------------------------------
@@ -6478,8 +8719,11 @@ AC_DEFUN([AM_CONDITIONAL],
[AC_PREREQ(2.52)dnl
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-AC_SUBST([$1_FALSE])
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+m4_define([_AM_COND_VALUE_$1], [$2])dnl
if $2; then
$1_TRUE=
$1_FALSE='#'
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Usually this means the macro was only invoked conditionally.]])
fi])])
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
+# 2010, 2011 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 8
+# serial 12
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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@@ -6529,6 +8772,7 @@ AC_REQUIRE([AM_DEP_TRACK])dnl
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[$1], CXX, [depcc="$CXX" am_compiler_list=],
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
[depcc="$$1" am_compiler_list=])
@@ -6540,6 +8784,7 @@ AC_CACHE_CHECK([dependency style of $depcc],
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
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mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@@ -6557,6 +8802,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
fi
+ am__universal=false
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+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
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@@ -6574,7 +8829,17 @@ AC_CACHE_CHECK([dependency style of $depcc],
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
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+ am__minus_obj="-o $am__obj"
case $depmode in
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nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
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@@ -6584,18 +8849,23 @@ AC_CACHE_CHECK([dependency style of $depcc],
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;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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+ am__minus_obj=
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- # We check with `-c' and `-o' for the sake of the "dashmstdout"
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- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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AMDEPBACKSLASH='\'
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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])
# Generate code to set up dependency tracking. -*- Autoconf -*-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
# Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-#serial 3
+#serial 5
# _AM_OUTPUT_DEPENDENCY_COMMANDS
# ------------------------------
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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# Do all the work for Automake. -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 12
+# serial 16
# This macro actually does too much. Some checks are only needed if
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+ fi
fi
# test whether we have cygpath
@@ -6772,6 +9062,9 @@ m4_ifval([$2],
AC_SUBST([PACKAGE], [$1])dnl
AC_SUBST([VERSION], [$2])],
[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
@@ -6787,8 +9080,8 @@ AM_MISSING_PROG(AUTOCONF, autoconf)
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
AM_MISSING_PROG(AUTOHEADER, autoheader)
AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
@@ -6796,20 +9089,37 @@ AC_REQUIRE([AC_PROG_AWK])dnl
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
- [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
- [_AM_PROG_TAR([v7])])])
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
_AM_IF_OPTION([no-dependencies],,
[AC_PROVIDE_IFELSE([AC_PROG_CC],
- [_AM_DEPENDENCIES(CC)],
- [define([AC_PROG_CC],
- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [_AM_DEPENDENCIES(CXX)],
- [define([AC_PROG_CXX],
- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
])
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
# When config.status generates a header, we must update the stamp-h file.
# This file resides in the same directory as the config header
@@ -6820,29 +9130,40 @@ AC_PROVIDE_IFELSE([AC_PROG_CXX],
# our stamp files there.
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
[# Compute $1's index in $config_headers.
+_am_arg=$1
_am_stamp_count=1
for _am_header in $config_headers :; do
case $_am_header in
- $1 | $1:* )
+ $_am_arg | $_am_arg:* )
break ;;
* )
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
esac
done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+# Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
+# serial 1
+
# AM_PROG_INSTALL_SH
# ------------------
# Define $install_sh.
AC_DEFUN([AM_PROG_INSTALL_SH],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
AC_SUBST(install_sh)])
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
@@ -6868,13 +9189,13 @@ AC_SUBST([am__leading_dot])])
# Check to see how 'make' treats includes. -*- Autoconf -*-
-# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 3
+# serial 4
# AM_MAKE_INCLUDE()
# -----------------
@@ -6883,7 +9204,7 @@ AC_DEFUN([AM_MAKE_INCLUDE],
[am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
- @echo done
+ @echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
@@ -6893,24 +9214,24 @@ am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
- am__include=include
- am__quote=
- _am_result=GNU
-fi
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
- am__include=.include
- am__quote="\""
- _am_result=BSD
- fi
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
@@ -6920,14 +9241,14 @@ rm -f confinc confmf
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
# Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 4
+# serial 6
# AM_MISSING_PROG(NAME, PROGRAM)
# ------------------------------
@@ -6943,7 +9264,15 @@ AC_SUBST($1)])
# If it does, set am_missing_run to use it, otherwise, to nothing.
AC_DEFUN([AM_MISSING_HAS_RUN],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
am_missing_run="$MISSING --run "
@@ -6953,78 +9282,45 @@ else
fi
])
-# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
+# serial 1
+
# AM_PROG_MKDIR_P
# ---------------
-# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
-#
-# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
-# created by `make install' are always world readable, even if the
-# installer happens to have an overly restrictive umask (e.g. 077).
-# This was a mistake. There are at least two reasons why we must not
-# use `-m 0755':
-# - it causes special bits like SGID to be ignored,
-# - it may be too restrictive (some setups expect 775 directories).
-#
-# Do not use -m 0755 and let people choose whatever they expect by
-# setting umask.
-#
-# We cannot accept any implementation of `mkdir' that recognizes `-p'.
-# Some implementations (such as Solaris 8's) are not thread-safe: if a
-# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
-# concurrently, both version can detect that a/ is missing, but only
-# one can create it and the other will error out. Consequently we
-# restrict ourselves to GNU make (using the --version option ensures
-# this.)
+# Check for `mkdir -p'.
AC_DEFUN([AM_PROG_MKDIR_P],
-[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
- # We used to keeping the `.' as first argument, in order to
- # allow $(mkdir_p) to be used without argument. As in
- # $(mkdir_p) $(somedir)
- # where $(somedir) is conditionally defined. However this is wrong
- # for two reasons:
- # 1. if the package is installed by a user who cannot write `.'
- # make install will fail,
- # 2. the above comment should most certainly read
- # $(mkdir_p) $(DESTDIR)$(somedir)
- # so it does not work when $(somedir) is undefined and
- # $(DESTDIR) is not.
- # To support the latter case, we have to write
- # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
- # so the `.' trick is pointless.
- mkdir_p='mkdir -p --'
-else
- # On NextStep and OpenStep, the `mkdir' command does not
- # recognize any option. It will interpret all options as
- # directories to create, and then abort because `.' already
- # exists.
- for d in ./-p ./--version;
- do
- test -d $d && rmdir $d
- done
- # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
- if test -f "$ac_aux_dir/mkinstalldirs"; then
- mkdir_p='$(mkinstalldirs)'
- else
- mkdir_p='$(install_sh) -d'
- fi
-fi
-AC_SUBST([mkdir_p])])
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
# Helper functions for option handling. -*- Autoconf -*-
-# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+# Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 3
+# serial 5
# _AM_MANGLE_OPTION(NAME)
# -----------------------
@@ -7032,16 +9328,16 @@ AC_DEFUN([_AM_MANGLE_OPTION],
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
# _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
# Set option NAME. Presently that only means defining a flag for this option.
AC_DEFUN([_AM_SET_OPTION],
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
# _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
# OPTIONS is a space-separated list of Automake options.
AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
# -------------------------------------------
@@ -7051,14 +9347,14 @@ AC_DEFUN([_AM_IF_OPTION],
# Check to make sure that the build environment is sane. -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
# Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 4
+# serial 5
# AM_SANITY_CHECK
# ---------------
@@ -7067,16 +9363,29 @@ AC_DEFUN([AM_SANITY_CHECK],
# Just in case
sleep 1
echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$[*]" = "X"; then
# -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
+ set X `ls -t "$srcdir/configure" conftest.file`
fi
rm -f conftest.file
if test "$[*]" != "X $srcdir/configure conftest.file" \
@@ -7101,12 +9410,14 @@ Check your system clock])
fi
AC_MSG_RESULT(yes)])
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
+# serial 1
+
# AM_PROG_INSTALL_STRIP
# ---------------------
# One issue with vendor `install' (even GNU) is that you can't
@@ -7126,12 +9437,31 @@ dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
if test "$cross_compiling" != no; then
AC_CHECK_TOOL([STRIP], [strip], :)
fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
# Check how to create a tarball. -*- Autoconf -*-
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -7153,10 +9483,11 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
# a tarball read from stdin.
# $(am__untar) < result.tar
AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
m4_if([$1], [v7],
- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
[m4_case([$1], [ustar],, [pax],,
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
diff --git a/contrib/sqlite3/config.guess b/contrib/sqlite3/config.guess
index 917bbc5..d622a44 100755
--- a/contrib/sqlite3/config.guess
+++ b/contrib/sqlite3/config.guess
@@ -1,9 +1,10 @@
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
-timestamp='2005-07-08'
+timestamp='2012-02-10'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -16,9 +17,7 @@ timestamp='2005-07-08'
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -26,16 +25,16 @@ timestamp='2005-07-08'
# the same distribution terms that you use for the rest of that program.
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
#
# This script attempts to guess a canonical system name similar to
# config.sub. If it succeeds, it prints the system name on stdout, and
# exits with 0. Otherwise, it exits with 1.
#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
me=`echo "$0" | sed -e 's,.*/,,'`
@@ -55,7 +54,8 @@ version="\
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
@@ -106,7 +106,7 @@ set_cc_for_build='
trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
@@ -143,7 +143,7 @@ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
*:NetBSD:*:*)
# NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
# switched to ELF, *-*-netbsd* would select the old
# object file format. This provides both forward
@@ -160,6 +160,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
esac
# The Operating System including object format, if it has switched
@@ -168,7 +169,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
arm*|i386|m68k|ns32k|sh3*|sparc|vax)
eval $set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep __ELF__ >/dev/null
+ | grep -q __ELF__
then
# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
# Return netbsd for either. FIX?
@@ -178,7 +179,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
fi
;;
*)
- os=netbsd
+ os=netbsd
;;
esac
# The OS release
@@ -206,8 +207,11 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
*:ekkoBSD:*:*)
echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
macppc:MirBSD:*:*)
- echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
exit ;;
*:MirBSD:*:*)
echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
@@ -218,7 +222,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
;;
esac
# According to Compaq, /usr/sbin/psrinfo has been available on
@@ -264,7 +268,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- exit ;;
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
Alpha\ *:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# Should we change UNAME_MACHINE based on the output of uname instead
@@ -290,7 +297,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
echo s390-ibm-zvmoe
exit ;;
*:OS400:*:*)
- echo powerpc-ibm-os400
+ echo powerpc-ibm-os400
exit ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
@@ -319,14 +326,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
case `/usr/bin/uname -p` in
sparc) echo sparc-icl-nx7; exit ;;
esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit ;;
- i86pc:SunOS:5.*:*)
- echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
@@ -370,23 +396,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
+ echo m68k-atari-mint${UNAME_RELEASE}
exit ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
+ exit ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
+ echo m68k-atari-mint${UNAME_RELEASE}
exit ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit ;;
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit ;;
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit ;;
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
m68k:machten:*:*)
echo m68k-apple-machten${UNAME_RELEASE}
exit ;;
@@ -456,8 +482,8 @@ EOF
echo m88k-motorola-sysv3
exit ;;
AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
then
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
@@ -470,7 +496,7 @@ EOF
else
echo i586-dg-dgux${UNAME_RELEASE}
fi
- exit ;;
+ exit ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
exit ;;
@@ -527,7 +553,7 @@ EOF
echo rs6000-ibm-aix3.2
fi
exit ;;
- *:AIX:*:[45])
+ *:AIX:*:[4567])
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
@@ -570,52 +596,52 @@ EOF
9000/[678][0-9][0-9])
if [ -x /usr/bin/getconf ]; then
sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
+ esac ;;
+ esac
fi
if [ "${HP_ARCH}" = "" ]; then
eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
+ sed 's/^ //' << EOF >$dummy.c
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
EOF
(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
test -z "$HP_ARCH" && HP_ARCH=hppa
@@ -635,7 +661,7 @@ EOF
# => hppa64-hp-hpux11.23
if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
- grep __LP64__ >/dev/null
+ grep -q __LP64__
then
HP_ARCH="hppa2.0w"
else
@@ -706,22 +732,22 @@ EOF
exit ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
- exit ;;
+ exit ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
- exit ;;
+ exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
- exit ;;
+ exit ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
- exit ;;
+ exit ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
- exit ;;
+ exit ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit ;;
@@ -745,14 +771,14 @@ EOF
exit ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
exit ;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
@@ -764,27 +790,48 @@ EOF
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
exit ;;
*:FreeBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
exit ;;
i*:CYGWIN*:*)
echo ${UNAME_MACHINE}-pc-cygwin
exit ;;
- i*:MINGW*:*)
+ *:MINGW*:*)
echo ${UNAME_MACHINE}-pc-mingw32
exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
i*:windows32*:*)
- # uname -m includes "-pc" on this system.
- echo ${UNAME_MACHINE}-mingw32
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
exit ;;
i*:PW*:*)
echo ${UNAME_MACHINE}-pc-pw32
exit ;;
- x86:Interix*:[34]*)
- echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
- exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
[345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
echo i${UNAME_MACHINE}-pc-mks
exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
@@ -794,7 +841,7 @@ EOF
i*:UWIN*:*)
echo ${UNAME_MACHINE}-pc-uwin
exit ;;
- amd64:CYGWIN*:*:*)
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
echo x86_64-unknown-cygwin
exit ;;
p*:CYGWIN*:*)
@@ -814,17 +861,68 @@ EOF
i*86:Minix:*:*)
echo ${UNAME_MACHINE}-pc-minix
exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
cris:Linux:*:*)
- echo cris-axis-linux-gnu
+ echo ${UNAME_MACHINE}-axis-linux-gnu
exit ;;
crisv32:Linux:*:*)
- echo crisv32-axis-linux-gnu
+ echo ${UNAME_MACHINE}-axis-linux-gnu
exit ;;
frv:Linux:*:*)
- echo frv-unknown-linux-gnu
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
exit ;;
ia64:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -835,63 +933,33 @@ EOF
m68*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
- mips:Linux:*:*)
+ mips:Linux:*:* | mips64:Linux:*:*)
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#undef CPU
- #undef mips
- #undef mipsel
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
+ CPU=${UNAME_MACHINE}el
#else
#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips
+ CPU=${UNAME_MACHINE}
#else
CPU=
#endif
#endif
EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
;;
- mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips64
- #undef mips64el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mips64el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips64
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-gnu
+ or32:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-gnu
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
exit ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
exit ;;
parisc:Linux:*:* | hppa:Linux:*:*)
# Look for CPU level
@@ -901,14 +969,17 @@ EOF
*) echo hppa-unknown-linux-gnu ;;
esac
exit ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-gnu
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
exit ;;
s390:Linux:*:* | s390x:Linux:*:*)
echo ${UNAME_MACHINE}-ibm-linux
exit ;;
sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
sh*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -916,68 +987,18 @@ EOF
sparc:Linux:*:* | sparc64:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
x86_64:Linux:*:*)
- echo x86_64-unknown-linux-gnu
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
exit ;;
- i*86:Linux:*:*)
- # The BFD linker knows what the default object file format is, so
- # first see if it will tell us. cd to the root directory to prevent
- # problems with other programs or directories called `ld' in the path.
- # Set LC_ALL=C to ensure ld outputs messages in English.
- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
- | sed -ne '/supported targets:/!d
- s/[ ][ ]*/ /g
- s/.*supported targets: *//
- s/ .*//
- p'`
- case "$ld_supported_targets" in
- elf32-i386)
- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
- ;;
- a.out-i386-linux)
- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit ;;
- coff-i386)
- echo "${UNAME_MACHINE}-pc-linux-gnucoff"
- exit ;;
- "")
- # Either a pre-BFD a.out linker (linux-gnuoldld) or
- # one that does not give us useful --help.
- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
- exit ;;
- esac
- # Determine whether the default compiler is a.out or elf
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #ifdef __ELF__
- # ifdef __GLIBC__
- # if __GLIBC__ >= 2
- LIBC=gnu
- # else
- LIBC=gnulibc1
- # endif
- # else
- LIBC=gnulibc1
- # endif
- #else
- #ifdef __INTEL_COMPILER
- LIBC=gnu
- #else
- LIBC=gnuaout
- #endif
- #endif
- #ifdef __dietlibc__
- LIBC=dietlibc
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
- test x"${LIBC}" != x && {
- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
- exit
- }
- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
- ;;
i*86:DYNIX/ptx:4*:*)
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
# earlier versions are messed up and put the nodename in both
@@ -985,11 +1006,11 @@ EOF
echo i386-sequent-sysv4
exit ;;
i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
# I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
+ # Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
exit ;;
i*86:OS/2:*:*)
@@ -1006,7 +1027,7 @@ EOF
i*86:syllable:*:*)
echo ${UNAME_MACHINE}-pc-syllable
exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
echo i386-unknown-lynxos${UNAME_RELEASE}
exit ;;
i*86:*DOS:*:*)
@@ -1021,7 +1042,7 @@ EOF
fi
exit ;;
i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
case `/bin/uname -X | grep "^Machine"` in
*486*) UNAME_MACHINE=i486 ;;
*Pentium) UNAME_MACHINE=i586 ;;
@@ -1049,10 +1070,13 @@ EOF
exit ;;
pc:*:*:*)
# Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i386.
- echo i386-pc-msdosdjgpp
- exit ;;
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
exit ;;
@@ -1087,8 +1111,18 @@ EOF
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
echo m68k-unknown-lynxos${UNAME_RELEASE}
exit ;;
@@ -1101,7 +1135,7 @@ EOF
rs6000:LynxOS:2.*:*)
echo rs6000-unknown-lynxos${UNAME_RELEASE}
exit ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
echo powerpc-unknown-lynxos${UNAME_RELEASE}
exit ;;
SM[BE]S:UNIX_SV:*:*)
@@ -1121,10 +1155,10 @@ EOF
echo ns32k-sni-sysv
fi
exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
@@ -1150,11 +1184,11 @@ EOF
exit ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
+ echo mips-nec-sysv${UNAME_RELEASE}
else
- echo mips-unknown-sysv${UNAME_RELEASE}
+ echo mips-unknown-sysv${UNAME_RELEASE}
fi
- exit ;;
+ exit ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
exit ;;
@@ -1164,6 +1198,9 @@ EOF
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
echo i586-pc-beos
exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
SX-4:SUPER-UX:*:*)
echo sx4-nec-superux${UNAME_RELEASE}
exit ;;
@@ -1173,6 +1210,15 @@ EOF
SX-6:SUPER-UX:*:*)
echo sx6-nec-superux${UNAME_RELEASE}
exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody${UNAME_RELEASE}
exit ;;
@@ -1182,7 +1228,16 @@ EOF
*:Darwin:*:*)
UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
case $UNAME_PROCESSOR in
- *86) UNAME_PROCESSOR=i686 ;;
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
unknown) UNAME_PROCESSOR=powerpc ;;
esac
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
@@ -1198,6 +1253,9 @@ EOF
*:QNX:*:4*)
echo i386-pc-qnx
exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
NSE-?:NONSTOP_KERNEL:*:*)
echo nse-tandem-nsk${UNAME_RELEASE}
exit ;;
@@ -1243,13 +1301,13 @@ EOF
echo pdp10-unknown-its
exit ;;
SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
+ echo mips-sei-seiux${UNAME_RELEASE}
exit ;;
*:DragonFly:*:*)
echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
exit ;;
*:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
case "${UNAME_MACHINE}" in
A*) echo alpha-dec-vms ; exit ;;
I*) echo ia64-dec-vms ; exit ;;
@@ -1261,6 +1319,15 @@ EOF
i*86:skyos:*:*)
echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
@@ -1283,11 +1350,11 @@ main ()
#include <sys/param.h>
printf ("m68k-sony-newsos%s\n",
#ifdef NEWSOS4
- "4"
+ "4"
#else
- ""
+ ""
#endif
- ); exit (0);
+ ); exit (0);
#endif
#endif
@@ -1421,9 +1488,9 @@ This script, last modified $timestamp, has failed to recognize
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from
- http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
and
- http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
If the version you run ($0) is already up to date, please
send the following data and any information you think might be
diff --git a/contrib/sqlite3/config.sub b/contrib/sqlite3/config.sub
index 1c366df..c894da4 100755
--- a/contrib/sqlite3/config.sub
+++ b/contrib/sqlite3/config.sub
@@ -1,9 +1,10 @@
#! /bin/sh
# Configuration validation subroutine script.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
-timestamp='2005-07-08'
+timestamp='2012-02-10'
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
@@ -20,9 +21,7 @@ timestamp='2005-07-08'
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -31,13 +30,16 @@ timestamp='2005-07-08'
# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+# diff and a properly formatted GNU ChangeLog entry.
#
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
@@ -71,7 +73,8 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
@@ -119,11 +122,18 @@ esac
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
- nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
- kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
*)
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
@@ -146,10 +156,13 @@ case $os in
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray)
+ -apple | -axis | -knuth | -cray | -microblaze)
os=
basic_machine=$1
;;
+ -bluegene*)
+ os=-cnk
+ ;;
-sim | -cisco | -oki | -wec | -winbond)
os=
basic_machine=$1
@@ -164,13 +177,17 @@ case $os in
os=-chorusos
basic_machine=$1
;;
- -chorusrdb)
- os=-chorusrdb
+ -chorusrdb)
+ os=-chorusrdb
basic_machine=$1
- ;;
+ ;;
-hiux*)
os=-hiuxwe2
;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
-sco5)
os=-sco3.2v5
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -187,6 +204,10 @@ case $os in
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -228,23 +249,32 @@ case $basic_machine in
# Some are omitted here because they have special meanings below.
1750a | 580 \
| a29k \
+ | aarch64 | aarch64_be \
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
| am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | be32 | be64 \
| bfin \
| c4x | clipper \
| d10v | d30v | dlx | dsp16xx \
- | fr30 | frv \
+ | epiphany \
+ | fido | fr30 | frv \
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
| i370 | i860 | i960 | ia64 \
| ip2k | iq2000 \
- | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
| mips | mipsbe | mipseb | mipsel | mipsle \
| mips16 \
| mips64 | mips64el \
- | mips64vr | mips64vrel \
+ | mips64octeon | mips64octeonel \
| mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
| mips64vr4100 | mips64vr4100el \
| mips64vr4300 | mips64vr4300el \
| mips64vr5000 | mips64vr5000el \
@@ -257,35 +287,65 @@ case $basic_machine in
| mipsisa64sr71k | mipsisa64sr71kel \
| mipstx39 | mipstx39el \
| mn10200 | mn10300 \
- | ms1 \
+ | moxie \
+ | mt \
| msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
| ns16k | ns32k \
+ | open8 \
| or32 \
| pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
| pyramid \
- | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
| sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b \
- | strongarm \
- | tahoe | thumb | tic4x | tic80 | tron \
- | v850 | v850e \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
| we32k \
- | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
- | z8k)
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
basic_machine=$basic_machine-unknown
;;
- m32c)
- basic_machine=$basic_machine-unknown
+ c54x)
+ basic_machine=tic54x-unknown
;;
- m6811 | m68hc11 | m6812 | m68hc12)
- # Motorola 68HC11/12.
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
basic_machine=$basic_machine-unknown
os=-none
;;
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
@@ -301,29 +361,36 @@ case $basic_machine in
# Recognize the basic CPU types with company name.
580-* \
| a29k-* \
+ | aarch64-* | aarch64_be-* \
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
| bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
| clipper-* | craynv-* | cydra-* \
| d10v-* | d30v-* | dlx-* \
| elxsi-* \
- | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
| i*86-* | i860-* | i960-* | ia64-* \
| ip2k-* | iq2000-* \
- | m32r-* | m32rle-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
| mips16-* \
| mips64-* | mips64el-* \
- | mips64vr-* | mips64vrel-* \
+ | mips64octeon-* | mips64octeonel-* \
| mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
| mips64vr4100-* | mips64vr4100el-* \
| mips64vr4300-* | mips64vr4300el-* \
| mips64vr5000-* | mips64vr5000el-* \
@@ -336,30 +403,38 @@ case $basic_machine in
| mipsisa64sr71k-* | mipsisa64sr71kel-* \
| mipstx39-* | mipstx39el-* \
| mmix-* \
- | ms1-* \
+ | mt-* \
| msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
| none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
| orion-* \
| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
| pyramid-* \
- | romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
| sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
- | tahoe-* | thumb-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
| tron-* \
- | v850-* | v850e-* | vax-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
| we32k-* \
- | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
- | xstormy16-* | xtensa-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
| ymp-* \
- | z8k-*)
+ | z8k-* | z80-*)
;;
- m32c-*)
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
@@ -377,7 +452,7 @@ case $basic_machine in
basic_machine=a29k-amd
os=-udi
;;
- abacus)
+ abacus)
basic_machine=abacus-unknown
;;
adobe68k)
@@ -423,6 +498,10 @@ case $basic_machine in
basic_machine=m68k-apollo
os=-bsd
;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
aux)
basic_machine=m68k-apple
os=-aux
@@ -431,10 +510,35 @@ case $basic_machine in
basic_machine=ns32k-sequent
os=-dynix
;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
c90)
basic_machine=c90-cray
os=-unicos
;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
convex-c1)
basic_machine=c1-convex
os=-bsd
@@ -463,8 +567,8 @@ case $basic_machine in
basic_machine=craynv-cray
os=-unicosmp
;;
- cr16c)
- basic_machine=cr16c-unknown
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
os=-elf
;;
crds | unos)
@@ -502,6 +606,10 @@ case $basic_machine in
basic_machine=m88k-motorola
os=-sysv3
;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
djgpp)
basic_machine=i586-pc
os=-msdosdjgpp
@@ -617,7 +725,6 @@ case $basic_machine in
i370-ibm* | ibm*)
basic_machine=i370-ibm
;;
-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
i*86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv32
@@ -656,6 +763,14 @@ case $basic_machine in
basic_machine=m68k-isi
os=-sysv
;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
m88k-omron*)
basic_machine=m88k-omron
;;
@@ -667,10 +782,17 @@ case $basic_machine in
basic_machine=ns32k-utek
os=-sysv
;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
mingw32)
basic_machine=i386-pc
os=-mingw32
;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
miniframe)
basic_machine=m68000-convergent
;;
@@ -696,10 +818,21 @@ case $basic_machine in
basic_machine=i386-pc
os=-msdos
;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
mvs)
basic_machine=i370-ibm
os=-mvs
;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
@@ -764,6 +897,12 @@ case $basic_machine in
np1)
basic_machine=np1-gould
;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
nsr-tandem)
basic_machine=nsr-tandem
;;
@@ -794,6 +933,14 @@ case $basic_machine in
basic_machine=i860-intel
os=-osf
;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
pbd)
basic_machine=sparc-tti
;;
@@ -803,6 +950,12 @@ case $basic_machine in
pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
pentium | p5 | k5 | k6 | nexgen | viac3)
basic_machine=i586-pc
;;
@@ -832,9 +985,10 @@ case $basic_machine in
;;
power) basic_machine=power-ibm
;;
- ppc) basic_machine=powerpc-unknown
+ ppc | ppcbe) basic_machine=powerpc-unknown
;;
- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
@@ -859,6 +1013,10 @@ case $basic_machine in
basic_machine=i586-unknown
os=-pw32
;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
rom68k)
basic_machine=m68k-rom68k
os=-coff
@@ -885,6 +1043,10 @@ case $basic_machine in
sb1el)
basic_machine=mipsisa64sb1el-unknown
;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
sei)
basic_machine=mips-sei
os=-seiux
@@ -896,6 +1058,9 @@ case $basic_machine in
basic_machine=sh-hitachi
os=-hms
;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
sh64)
basic_machine=sh64-unknown
;;
@@ -917,6 +1082,9 @@ case $basic_machine in
basic_machine=i860-stratus
os=-sysv4
;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
sun2)
basic_machine=m68000-sun
;;
@@ -973,17 +1141,9 @@ case $basic_machine in
basic_machine=t90-cray
os=-unicos
;;
- tic54x | c54x*)
- basic_machine=tic54x-unknown
- os=-coff
- ;;
- tic55x | c55x*)
- basic_machine=tic55x-unknown
- os=-coff
- ;;
- tic6x | c6x*)
- basic_machine=tic6x-unknown
- os=-coff
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
;;
tx39)
basic_machine=mipstx39-unknown
@@ -1052,6 +1212,9 @@ case $basic_machine in
xps | xps100)
basic_machine=xps100-honeywell
;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
ymp)
basic_machine=ymp-cray
os=-unicos
@@ -1060,6 +1223,10 @@ case $basic_machine in
basic_machine=z8k-unknown
os=-sim
;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
none)
basic_machine=none-none
os=-none
@@ -1098,10 +1265,10 @@ case $basic_machine in
we32k)
basic_machine=we32k-att
;;
- sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
basic_machine=sh-unknown
;;
- sparc | sparcv8 | sparcv9 | sparcv9b)
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
basic_machine=sparc-sun
;;
cydra)
@@ -1145,9 +1312,12 @@ esac
if [ x"$os" != x"" ]
then
case $os in
- # First match some system type aliases
- # that might get confused with valid system types.
+ # First match some system type aliases
+ # that might get confused with valid system types.
# -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
-solaris1 | -solaris1.*)
os=`echo $os | sed -e 's|solaris1|sunos4|'`
;;
@@ -1168,27 +1338,31 @@ case $os in
# Each alternative MUST END IN A *, to match a version number.
# -sysv* is not here because it comes later, after sysvr4.
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* \
+ | -aos* | -aros* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
| -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
| -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* \
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku*)
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
@@ -1227,7 +1401,7 @@ case $os in
-opened*)
os=-openedition
;;
- -os400*)
+ -os400*)
os=-os400
;;
-wince*)
@@ -1276,7 +1450,7 @@ case $os in
-sinix*)
os=-sysv4
;;
- -tpf*)
+ -tpf*)
os=-tpf
;;
-triton*)
@@ -1318,6 +1492,11 @@ case $os in
-zvmoe)
os=-zvmoe
;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
-none)
;;
*)
@@ -1340,6 +1519,12 @@ else
# system, and we'll never get to this point.
case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
*-acorn)
os=-riscix1.2
;;
@@ -1349,9 +1534,18 @@ case $basic_machine in
arm*-semi)
os=-aout
;;
- c4x-* | tic4x-*)
- os=-coff
- ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
# This must come before the *-dec entry.
pdp10-*)
os=-tops20
@@ -1370,13 +1564,13 @@ case $basic_machine in
;;
m68000-sun)
os=-sunos3
- # This also exists in the configure program, but was not the
- # default.
- # os=-sunos4
;;
m68*-cisco)
os=-aout
;;
+ mep-*)
+ os=-elf
+ ;;
mips*-cisco)
os=-elf
;;
@@ -1401,7 +1595,7 @@ case $basic_machine in
*-ibm)
os=-aix
;;
- *-knuth)
+ *-knuth)
os=-mmixware
;;
*-wec)
@@ -1506,7 +1700,7 @@ case $basic_machine in
-sunos*)
vendor=sun
;;
- -aix*)
+ -cnk*|-aix*)
vendor=ibm
;;
-beos*)
diff --git a/contrib/sqlite3/configure b/contrib/sqlite3/configure
index f27217f..593f31c 100755
--- a/contrib/sqlite3/configure
+++ b/contrib/sqlite3/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for sqlite 3.7.17.
+# Generated by GNU Autoconf 2.69 for sqlite 3.8.5.
#
# Report bugs to <http://www.sqlite.org>.
#
@@ -198,6 +198,14 @@ test -x / || exit 1"
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
@@ -556,160 +564,8 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}
-case X$ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
- ;;
-esac
-
-echo=${ECHO-echo}
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string=`eval $cmd`) 2>/dev/null &&
- echo_test_string=`eval $cmd` &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
-else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- echo="$CONFIG_SHELL $0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$CONFIG_SHELL $0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
-
- for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
-
- if test "$prev" != 'sed 50q "$0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
- else
- # Oops. We lost completely, so just stick with echo.
- echo=echo
- fi
- fi
- fi
- fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
- ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
@@ -734,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='sqlite'
PACKAGE_TARNAME='sqlite'
-PACKAGE_VERSION='3.7.17'
-PACKAGE_STRING='sqlite 3.7.17'
+PACKAGE_VERSION='3.8.5'
+PACKAGE_STRING='sqlite 3.8.5'
PACKAGE_BUGREPORT='http://www.sqlite.org'
PACKAGE_URL=''
@@ -776,30 +632,34 @@ ac_includes_default="\
# include <unistd.h>
#endif"
-ac_subst_vars='LTLIBOBJS
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
LIBOBJS
DYNAMIC_EXTENSION_FLAGS
THREADSAFE_FLAGS
READLINE_LIBS
BUILD_CFLAGS
-MKDIR_P
-LIBTOOL
-ac_ct_F77
-FFLAGS
-F77
-CXXCPP
-am__fastdepCXX_FALSE
-am__fastdepCXX_TRUE
-CXXDEPMODE
-ac_ct_CXX
-CXXFLAGS
-CXX
CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+ac_ct_AR
AR
-ECHO
+DLLTOOL
+OBJDUMP
LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
EGREP
GREP
+SED
host_os
host_vendor
host_cpu
@@ -808,10 +668,12 @@ build_os
build_vendor
build_cpu
build
+LIBTOOL
RANLIB
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
+am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
@@ -832,6 +694,7 @@ am__leading_dot
SET_MAKE
AWK
mkdir_p
+MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
@@ -843,6 +706,7 @@ ACLOCAL
VERSION
PACKAGE
CYGPATH_W
+am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
@@ -891,11 +755,11 @@ enable_largefile
enable_dependency_tracking
enable_shared
enable_static
+with_pic
enable_fast_install
with_gnu_ld
+with_sysroot
enable_libtool_lock
-with_pic
-with_tags
enable_readline
enable_threadsafe
enable_dynamic_extensions
@@ -908,13 +772,7 @@ CFLAGS
LDFLAGS
LIBS
CPPFLAGS
-CPP
-CXX
-CXXFLAGS
-CCC
-CXXCPP
-F77
-FFLAGS'
+CPP'
# Initialize some variables set by options.
@@ -1455,7 +1313,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures sqlite 3.7.17 to adapt to many kinds of systems.
+\`configure' configures sqlite 3.8.5 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1525,7 +1383,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of sqlite 3.7.17:";;
+ short | recursive ) echo "Configuration of sqlite 3.8.5:";;
esac
cat <<\_ACEOF
@@ -1549,10 +1407,11 @@ Optional Features:
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-pic try to use only PIC/non-PIC objects [default=use
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
both]
- --with-tags[=TAGS] include additional configurations [automatic]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
Some influential environment variables:
CC C compiler command
@@ -1563,11 +1422,6 @@ Some influential environment variables:
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
- CXX C++ compiler command
- CXXFLAGS C++ compiler flags
- CXXCPP C++ preprocessor
- F77 Fortran 77 compiler command
- FFLAGS Fortran 77 compiler flags
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
@@ -1635,7 +1489,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-sqlite configure 3.7.17
+sqlite configure 3.8.5
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1733,6 +1587,37 @@ fi
} # ac_fn_c_try_link
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
@@ -1770,97 +1655,6 @@ fi
} # ac_fn_c_try_cpp
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- if eval \${$3+:} false; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_header_compiler=yes
-else
- ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- ac_header_preproc=yes
-else
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
- yes:no: )
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
- ;;
- no:yes:* )
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## ------------------------------------ ##
-## Report this to http://www.sqlite.org ##
-## ------------------------------------ ##"
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
@@ -1903,37 +1697,6 @@ fi
} # ac_fn_c_try_run
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$3=yes"
-else
- eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
-
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -2001,211 +1764,6 @@ $as_echo "$ac_res" >&6; }
} # ac_fn_c_check_func
-# ac_fn_cxx_try_compile LINENO
-# ----------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_compile ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
- if { { ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compile") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_compile
-
-# ac_fn_cxx_try_cpp LINENO
-# ------------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_cpp ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } > conftest.i && {
- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- }; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_cpp
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { { ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- test -x conftest$ac_exeext
- }; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
- # interfere with the next link command; also delete a directory that is
- # left behind by Apple's compiler. We do this before executing the actions.
- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_f77_try_compile LINENO
-# ----------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_f77_try_compile ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
- if { { ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compile") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_f77_try_compile
-
-# ac_fn_f77_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_f77_try_link ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { { ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- test -x conftest$ac_exeext
- }; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
- # interfere with the next link command; also delete a directory that is
- # left behind by Apple's compiler. We do this before executing the actions.
- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_f77_try_link
-
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
@@ -2255,7 +1813,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by sqlite $as_me 3.7.17, which was
+It was created by sqlite $as_me 3.8.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -2606,7 +2164,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Use automake.
-am__api_version="1.9"
+am__api_version='1.11'
+
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
@@ -2734,16 +2293,29 @@ $as_echo_n "checking whether build environment is sane... " >&6; }
# Just in case
sleep 1
echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
+ set X `ls -t "$srcdir/configure" conftest.file`
fi
rm -f conftest.file
if test "$*" != "X $srcdir/configure conftest.file" \
@@ -2781,7 +2353,14 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
am_missing_run="$MISSING --run "
@@ -2791,38 +2370,162 @@ else
$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
fi
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
- # We used to keeping the `.' as first argument, in order to
- # allow $(mkdir_p) to be used without argument. As in
- # $(mkdir_p) $(somedir)
- # where $(somedir) is conditionally defined. However this is wrong
- # for two reasons:
- # 1. if the package is installed by a user who cannot write `.'
- # make install will fail,
- # 2. the above comment should most certainly read
- # $(mkdir_p) $(DESTDIR)$(somedir)
- # so it does not work when $(somedir) is undefined and
- # $(DESTDIR) is not.
- # To support the latter case, we have to write
- # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
- # so the `.' trick is pointless.
- mkdir_p='mkdir -p --'
-else
- # On NextStep and OpenStep, the `mkdir' command does not
- # recognize any option. It will interpret all options as
- # directories to create, and then abort because `.' already
- # exists.
- for d in ./-p ./--version;
- do
- test -d $d && rmdir $d
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
done
- # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
- if test -f "$ac_aux_dir/mkinstalldirs"; then
- mkdir_p='$(mkinstalldirs)'
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
else
- mkdir_p='$(install_sh) -d'
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
for ac_prog in gawk mawk nawk awk
do
@@ -2906,10 +2609,14 @@ else
fi
rmdir .tst 2>/dev/null
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
fi
# test whether we have cygpath
@@ -2924,7 +2631,7 @@ fi
# Define the identity of the package.
PACKAGE='sqlite'
- VERSION='3.7.17'
+ VERSION='3.8.5'
cat >>confdefs.h <<_ACEOF
@@ -2952,115 +2659,13 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- STRIP=$ac_ct_STRIP
- fi
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
-
-fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
-
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
-# Always define AMTAR for backward compatibility.
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
@@ -3075,7 +2680,7 @@ ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
- @echo done
+ @echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
@@ -3086,24 +2691,24 @@ am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
- am__include=include
- am__quote=
- _am_result=GNU
-fi
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
- am__include=.include
- am__quote="\""
- _am_result=BSD
- fi
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
fi
@@ -3119,10 +2724,9 @@ fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
+ am__nodep='_no'
fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
+ if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
AMDEP_FALSE='#'
else
@@ -3131,7 +2735,6 @@ else
fi
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3934,6 +3537,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@@ -3951,6 +3555,11 @@ else
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
@@ -3968,7 +3577,17 @@ else
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested
@@ -3978,18 +3597,23 @@ else
break
fi
;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
none) break ;;
esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
@@ -4017,9 +3641,7 @@ fi
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-if
+ if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
@@ -4785,6 +4407,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@@ -4802,6 +4425,11 @@ else
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
@@ -4819,7 +4447,17 @@ else
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested
@@ -4829,18 +4467,23 @@ else
break
fi
;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
none) break ;;
esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
@@ -4868,9 +4511,7 @@ fi
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-if
+ if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
@@ -4973,78 +4614,31 @@ else
RANLIB="$ac_cv_prog_RANLIB"
fi
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
- enableval=$enable_shared; p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_shared=yes
-fi
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
- enableval=$enable_static; p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_static=yes
-fi
-# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
- enableval=$enable_fast_install; p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_fast_install=yes
-fi
+ltmain="$ac_aux_dir/ltmain.sh"
+
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
@@ -5116,62 +4710,156 @@ IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${lt_cv_path_SED+:} false; then :
+if ${ac_cv_path_SED+:} false; then :
$as_echo_n "(cached) " >&6
else
- # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
+ for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
done
done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && continue
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
done
-done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
-SED=$lt_cv_path_SED
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
-$as_echo "$SED" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
@@ -5303,6 +4991,92 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
@@ -5328,9 +5102,9 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
@@ -5408,33 +5182,15 @@ $as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD-compatible nm" >&5
-$as_echo_n "checking for BSD-compatible nm... " >&6; }
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if ${lt_cv_path_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -5479,12 +5235,161 @@ else
done
IFS="$lt_save_ifs"
done
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+ : ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
@@ -5497,8 +5402,425 @@ else
$as_echo "no, using $LN_S" >&6; }
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognise dependent libraries" >&5
-$as_echo_n "checking how to recognise dependent libraries... " >&6; }
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
if ${lt_cv_deplibs_check_method+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -5517,7 +5839,7 @@ lt_cv_deplibs_check_method='unknown'
# whether `pass_all' will *always* work, you probably want this one.
case $host_os in
-aix4* | aix5*)
+aix[4-9]*)
lt_cv_deplibs_check_method=pass_all
;;
@@ -5539,8 +5861,22 @@ cygwin*)
mingw* | pw32*)
# Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
@@ -5548,8 +5884,8 @@ darwin* | rhapsody*)
lt_cv_deplibs_check_method=pass_all
;;
-freebsd* | kfreebsd*-gnu | dragonfly*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
@@ -5568,6 +5904,10 @@ gnu*)
lt_cv_deplibs_check_method=pass_all
;;
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=/usr/bin/file
case $host_cpu in
@@ -5576,17 +5916,17 @@ hpux10.20* | hpux11*)
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
;;
hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
;;
*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
esac
;;
-interix3*)
+interix[3-9]*)
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
;;
@@ -5601,13 +5941,13 @@ irix5* | irix6* | nonstopux*)
lt_cv_deplibs_check_method=pass_all
;;
-# This must be Linux ELF.
-linux*)
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
lt_cv_deplibs_check_method=pass_all
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
@@ -5620,12 +5960,12 @@ newos6*)
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
-nto-qnx*)
- lt_cv_deplibs_check_method=unknown
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
;;
openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
@@ -5636,10 +5976,18 @@ osf3* | osf4* | osf5*)
lt_cv_deplibs_check_method=pass_all
;;
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
solaris*)
lt_cv_deplibs_check_method=pass_all
;;
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
sysv4 | sysv4.3*)
case $host_vendor in
motorola)
@@ -5667,7 +6015,7 @@ sysv4 | sysv4.3*)
esac
;;
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+tpf*)
lt_cv_deplibs_check_method=pass_all
;;
esac
@@ -5675,6 +6023,21 @@ esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown
@@ -5682,500 +6045,177 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-# Allow CC to be a program name with arguments.
-compiler=$CC
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
-fi
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '#line 5725 "configure"' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- lt_cv_cc_needs_belf=yes
-else
- lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-sparc*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*) LD="${LD-ld} -m elf64_sparc" ;;
- *) LD="${LD-ld} -64" ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-need_locks="$enable_libtool_lock"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if ${ac_cv_prog_CPP+:} false; then :
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-else
- # Broken: fails on valid input.
-continue
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
- break
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- done
- ac_cv_prog_CPP=$CPP
fi
- CPP=$ac_cv_prog_CPP
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-else
- # Broken: fails on valid input.
-continue
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
else
- ac_cv_header_stdc=no
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
+test -z "$DLLTOOL" && DLLTOOL=dlltool
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
-for ac_header in dlfcn.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-fi
-done
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
- if test -n "$CCC"; then
- CXX=$CCC
- else
- if test -n "$ac_tool_prefix"; then
- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
+if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$CXX"; then
- ac_cv_prog_CXX="$CXX" # Let the user override the test.
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -6184,7 +6224,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -6194,32 +6234,32 @@ IFS=$as_save_IFS
fi
fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$CXX" && break
+ test -n "$AR" && break
done
fi
-if test -z "$CXX"; then
- ac_ct_CXX=$CXX
- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_CXX"; then
- ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -6228,7 +6268,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CXX="$ac_prog"
+ ac_cv_prog_ac_ct_AR="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -6238,21 +6278,21 @@ IFS=$as_save_IFS
fi
fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$ac_ct_CXX" && break
+ test -n "$ac_ct_AR" && break
done
- if test "x$ac_ct_CXX" = x; then
- CXX="g++"
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
else
case $cross_compiling:$ac_tool_warned in
yes:)
@@ -6260,115 +6300,30 @@ yes:)
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
- CXX=$ac_ct_CXX
+ AR=$ac_ct_AR
fi
fi
- fi
-fi
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- sed '10a\
-... rest of stderr output deleted ...
- 10q' conftest.err >conftest.er1
- cat conftest.er1 >&5
- fi
- rm -f conftest.er1 conftest.err
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
-done
+: ${AR=ar}
+: ${AR_FLAGS=cru}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if ${ac_cv_cxx_compiler_gnu+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
-else
- ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
- GXX=yes
-else
- GXX=
-fi
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if ${ac_cv_prog_cxx_g+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_save_cxx_werror_flag=$ac_cxx_werror_flag
- ac_cxx_werror_flag=yes
- ac_cv_prog_cxx_g=no
- CXXFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
- ac_cv_prog_cxx_g=yes
-else
- CXXFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
- CXXFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -6379,305 +6334,156 @@ main ()
return 0;
}
_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
- ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-$as_echo "$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
- if test "$GXX" = yes; then
- CXXFLAGS="-g -O2"
- else
- CXXFLAGS="-g"
- fi
-else
- if test "$GXX" = yes; then
- CXXFLAGS="-O2"
- else
- CXXFLAGS=
- fi
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-depcc="$CXX" am_compiler_list=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
-
- am_cv_CXX_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
- fi
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
- case $depmode in
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- none) break ;;
- esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
- if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_CXX_dependencies_compiler_type=$depmode
- break
- fi
- fi
- done
- cd ..
- rm -rf conftest.dir
-else
- am_cv_CXX_dependencies_compiler_type=none
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
-CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-if
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
- am__fastdepCXX_TRUE=
- am__fastdepCXX_FALSE='#'
-else
- am__fastdepCXX_TRUE='#'
- am__fastdepCXX_FALSE=
-fi
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
- if ${ac_cv_prog_CXXCPP+:} false; then :
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
- # Double quotes because CXXCPP needs to be expanded
- for CXXCPP in "$CXX -E" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-else
- # Broken: fails on valid input.
-continue
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
- break
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- done
- ac_cv_prog_CXXCPP=$CXXCPP
fi
- CXXCPP=$ac_cv_prog_CXXCPP
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
else
- # Broken: fails on valid input.
-continue
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
else
- # Passes both tests.
-ac_preproc_ok=:
-break
+ STRIP="$ac_cv_prog_STRIP"
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
+test -z "$STRIP" && STRIP=:
+
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-fi
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test -n "$ac_tool_prefix"; then
- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_F77+:} false; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$F77"; then
- ac_cv_prog_F77="$F77" # Let the user override the test.
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -6686,7 +6492,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -6696,32 +6502,28 @@ IFS=$as_save_IFS
fi
fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
-$as_echo "$F77" >&6; }
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$F77" && break
- done
fi
-if test -z "$F77"; then
- ac_ct_F77=$F77
- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_F77+:} false; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_F77"; then
- ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -6730,7 +6532,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_F77="$ac_prog"
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -6740,21 +6542,17 @@ IFS=$as_save_IFS
fi
fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
-$as_echo "$ac_ct_F77" >&6; }
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-
- test -n "$ac_ct_F77" && break
-done
-
- if test "x$ac_ct_F77" = x; then
- F77=""
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
@@ -6762,241 +6560,91 @@ yes:)
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
- F77=$ac_ct_F77
+ RANLIB=$ac_ct_RANLIB
fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
fi
+test -z "$RANLIB" && RANLIB=:
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- sed '10a\
-... rest of stderr output deleted ...
- 10q' conftest.err >conftest.er1
- cat conftest.er1 >&5
- fi
- rm -f conftest.er1 conftest.err
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
-done
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file. (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
-$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
-if ${ac_cv_f77_compiler_gnu+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.$ac_ext <<_ACEOF
- program main
-#ifndef __GNUC__
- choke me
-#endif
- end
-_ACEOF
-if ac_fn_f77_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
-else
- ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
-$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
-$as_echo_n "checking whether $F77 accepts -g... " >&6; }
-if ${ac_cv_prog_f77_g+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- FFLAGS=-g
-cat > conftest.$ac_ext <<_ACEOF
- program main
- end
-_ACEOF
-if ac_fn_f77_try_compile "$LINENO"; then :
- ac_cv_prog_f77_g=yes
-else
- ac_cv_prog_f77_g=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
-$as_echo "$ac_cv_prog_f77_g" >&6; }
-if test "$ac_test_FFLAGS" = set; then
- FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-g -O2"
- else
- FFLAGS="-g"
- fi
-else
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-O2"
- else
- FFLAGS=
- fi
-fi
-if test $ac_compiler_gnu = yes; then
- G77=yes
-else
- G77=
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- i=0
- teststring="ABCD"
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- ;;
- esac
-fi
-if test -n $lt_cv_sys_max_cmd_len ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
@@ -7013,33 +6661,18 @@ symcode='[BCDEGRST]'
# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
-
# Define system-specific variables.
case $host_os in
aix*)
symcode='[BCDT]'
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
symcode='[ABCDGISTW]'
;;
-hpux*) # Its linker distinguishes data from code symbols
+hpux*)
if test "$host_cpu" = ia64; then
symcode='[ABCDEGRST]'
fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- ;;
-linux*)
- if test "$host_cpu" = ia64; then
- symcode='[ABCDGIRSTW]'
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- fi
;;
irix* | nonstopux*)
symcode='[BCDEGRST]'
@@ -7064,44 +6697,74 @@ sysv4)
;;
esac
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
esac
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
+# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
symxfrm="\\1 $ac_symprfx\\2 \\2"
# Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
rm -f conftest*
- cat > conftest.$ac_ext <<EOF
+ cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
-void nm_test_func(){}
+void nm_test_func(void);
+void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
+_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
@@ -7110,8 +6773,8 @@ EOF
test $ac_status = 0; }; then
# Now try to grab the symbols.
nlist=conftest.nm
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
- (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s "$nlist"; then
@@ -7123,46 +6786,60 @@ EOF
fi
# Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
-EOF
+_LT_EOF
# Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
- cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
+ cat <<_LT_EOF >> conftest.$ac_ext
-/* The mapping between symbol names and symbols. */
-const struct {
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
const char *name;
- lt_ptr_t address;
+ void *address;
}
-lt_preloaded_symbols[] =
+lt__PROGRAM__LTX_preloaded_symbols[] =
{
-EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
};
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
#ifdef __cplusplus
}
#endif
-EOF
+_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
LIBS="conftstm.$ac_objext"
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
@@ -7172,8 +6849,8 @@ EOF
test $ac_status = 0; } && test -s conftest${ac_exeext}; then
pipe_works=yes
fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
else
echo "cannot find nm_test_func in $nlist" >&5
fi
@@ -7187,7 +6864,7 @@ EOF
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
- rm -f conftest* conftst*
+ rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test "$pipe_works" = yes; then
@@ -7210,80 +6887,452 @@ else
$as_echo "ok" >&6; }
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
$as_echo_n "(cached) " >&6
else
- rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
+ lt_cv_cc_needs_belf=no
fi
-rmdir .libs 2>/dev/null
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+need_locks="$enable_libtool_lock"
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
- ;;
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-# Constants:
-rm="rm -f"
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7292,7 +7341,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7302,28 +7351,80 @@ IFS=$as_save_IFS
fi
fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7332,7 +7433,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7342,17 +7443,17 @@ IFS=$as_save_IFS
fi
fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- if test "x$ac_ct_AR" = x; then
- AR="false"
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
@@ -7360,22 +7461,22 @@ yes:)
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
- AR=$ac_ct_AR
+ NMEDIT=$ac_ct_NMEDIT
fi
else
- AR="$ac_cv_prog_AR"
+ NMEDIT="$ac_cv_prog_NMEDIT"
fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
+if ${ac_cv_prog_LIPO+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7384,7 +7485,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7394,10 +7495,10 @@ IFS=$as_save_IFS
fi
fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
@@ -7405,17 +7506,17 @@ fi
fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7424,7 +7525,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
+ ac_cv_prog_ac_ct_LIPO="lipo"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7434,17 +7535,17 @@ IFS=$as_save_IFS
fi
fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
@@ -7452,22 +7553,22 @@ yes:)
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
- RANLIB=$ac_ct_RANLIB
+ LIPO=$ac_ct_LIPO
fi
else
- RANLIB="$ac_cv_prog_RANLIB"
+ LIPO="$ac_cv_prog_LIPO"
fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
+if ${ac_cv_prog_OTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7476,7 +7577,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7486,10 +7587,10 @@ IFS=$as_save_IFS
fi
fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
@@ -7497,17 +7598,17 @@ fi
fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -7516,7 +7617,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
+ ac_cv_prog_ac_ct_OTOOL="otool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -7526,17 +7627,17 @@ IFS=$as_save_IFS
fi
fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
@@ -7544,51 +7645,805 @@ yes:)
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
- STRIP=$ac_ct_STRIP
+ OTOOL=$ac_ct_OTOOL
fi
else
- STRIP="$ac_cv_prog_STRIP"
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
fi
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
old_CC="$CC"
old_CFLAGS="$CFLAGS"
# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
for cc_temp in $compiler""; do
case $cc_temp in
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
@@ -7597,10 +8452,11 @@ for cc_temp in $compiler""; do
*) break;;
esac
done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
@@ -7631,7 +8487,7 @@ else
$EGREP "$file_magic_regex" > /dev/null; then
:
else
- cat <<EOF 1>&2
+ cat <<_LT_EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
@@ -7642,7 +8498,7 @@ else
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
-EOF
+_LT_EOF
fi ;;
esac
fi
@@ -7664,6 +8520,10 @@ else
$as_echo "no" >&6; }
fi
+
+
+
+
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
@@ -7693,7 +8553,7 @@ else
$EGREP "$file_magic_regex" > /dev/null; then
:
else
- cat <<EOF 1>&2
+ cat <<_LT_EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
@@ -7704,7 +8564,7 @@ else
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
-EOF
+_LT_EOF
fi ;;
esac
fi
@@ -7726,6 +8586,7 @@ else
$as_echo "no" >&6; }
fi
+
else
MAGIC_CMD=:
fi
@@ -7735,28 +8596,8 @@ fi
;;
esac
-enable_dlopen=no
-enable_win32_dll=no
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
- withval=$with_pic; pic_mode="$withval"
-else
- pic_mode=default
-fi
-
-test -z "$pic_mode" && pic_mode=default
-
# Use C for the default configuration in the libtool script
-tagname=
+
lt_save_CC="$CC"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -7773,10 +8614,15 @@ objext=o
objext=$objext
# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+lt_simple_compile_test_code="int some_variable = 0;"
# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
# If no C compiler was specified, use CC.
@@ -7788,36 +8634,44 @@ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
# Allow CC to be a program name with arguments.
compiler=$CC
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM conftest*
ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$RM -r conftest*
+if test -n "$compiler"; then
lt_prog_compiler_no_builtin_flag=
if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-fno-rtti -fno-exceptions"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
@@ -7828,21 +8682,21 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7831: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7835: \$? = $ac_status" >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_rtti_exceptions=yes
fi
fi
- $rm conftest*
+ $RM conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
@@ -7856,12 +8710,15 @@ fi
fi
-lt_prog_compiler_wl=
+
+
+
+
+
+ lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if test "$GCC" = yes; then
lt_prog_compiler_wl='-Wl,'
@@ -7877,19 +8734,29 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
;;
amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
lt_prog_compiler_pic='-DDLL_EXPORT'
;;
@@ -7899,7 +8766,27 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
lt_prog_compiler_pic='-fno-common'
;;
- interix3*)
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
@@ -7911,29 +8798,31 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
enable_shared=no
;;
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic=-Kconform_pic
fi
;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
-
*)
lt_prog_compiler_pic='-fPIC'
;;
esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
@@ -7946,18 +8835,8 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic='-qnocommon'
- lt_prog_compiler_wl='-Wl,'
- ;;
- esac
- ;;
- mingw* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic='-DDLL_EXPORT'
@@ -7985,19 +8864,34 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
lt_prog_compiler_static='-non_shared'
;;
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- linux*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
case $cc_basename in
- icc* | ecc*)
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-static'
;;
- pgcc* | pgf77* | pgf90* | pgf95*)
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
lt_prog_compiler_wl='-Wl,'
@@ -8009,20 +8903,72 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
# All Alpha code is PIC.
lt_prog_compiler_static='-non_shared'
;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
esac
;;
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
osf3* | osf4* | osf5*)
lt_prog_compiler_wl='-Wl,'
# All OSF/1 code is PIC.
lt_prog_compiler_static='-non_shared'
;;
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
solaris*)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
case $cc_basename in
- f77* | f90* | f95*)
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
lt_prog_compiler_wl='-Qoption ld ';;
*)
lt_prog_compiler_wl='-Wl,';;
@@ -8070,22 +9016,39 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
esac
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_prog_compiler_pic_works+:} false; then :
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- lt_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
@@ -8096,27 +9059,27 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8099: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8103: \$? = $ac_status" >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works=yes
+ lt_cv_prog_compiler_pic_works=yes
fi
fi
- $rm conftest*
+ $RM conftest*
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works" >&5
-$as_echo "$lt_prog_compiler_pic_works" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-if test x"$lt_prog_compiler_pic_works" = xyes; then
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
case $lt_prog_compiler_pic in
"" | " "*) ;;
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
@@ -8127,15 +9090,16 @@ else
fi
fi
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
-esac
+
+
+
+
+
+
+
+
+
+
#
# Check to make sure the static flag actually works.
@@ -8143,53 +9107,58 @@ esac
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_prog_compiler_static_works+:} false; then :
+if ${lt_cv_prog_compiler_static_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- lt_prog_compiler_static_works=no
+ lt_cv_prog_compiler_static_works=no
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The linker can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_static_works=yes
+ lt_cv_prog_compiler_static_works=yes
fi
else
- lt_prog_compiler_static_works=yes
+ lt_cv_prog_compiler_static_works=yes
fi
fi
- $rm conftest*
+ $RM -r conftest*
LDFLAGS="$save_LDFLAGS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works" >&5
-$as_echo "$lt_prog_compiler_static_works" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-if test x"$lt_prog_compiler_static_works" = xyes; then
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
:
else
lt_prog_compiler_static=
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
- $rm -r conftest 2>/dev/null
+ $RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
@@ -8200,43 +9169,100 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8203: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8207: \$? = $ac_status" >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o=yes
fi
fi
chmod u+w . 2>&5
- $rm conftest*
+ $RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
cd ..
- rmdir conftest
- $rm conftest*
+ $RM -r conftest
+ $RM conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
hard_links="nottested"
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
hard_links=yes
- $rm conftest*
+ $RM conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
@@ -8252,31 +9278,38 @@ else
need_locks=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
runpath_var=
allow_undefined_flag=
- enable_shared_with_static_runtimes=no
+ always_export_symbols=no
archive_cmds=
archive_expsym_cmds=
- old_archive_From_new_cmds=
- old_archive_from_expsyms_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
export_dynamic_flag_spec=
- whole_archive_flag_spec=
- thread_safe_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
hardcode_libdir_flag_spec=
- hardcode_libdir_flag_spec_ld=
hardcode_libdir_separator=
- hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
link_all_deplibs=unknown
- hardcode_automatic=no
module_cmds=
module_expsym_cmds=
- always_export_symbols=no
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
@@ -8284,26 +9317,17 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
- exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced. Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
case $host_os in
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
@@ -8321,7 +9345,33 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
esac
ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='${wl}'
@@ -8329,16 +9379,17 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
# are reset later if shared libraries are not supported. Putting them
# here allows them to be overridden if necessary.
runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec='${wl}--export-dynamic'
# ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec=
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
fi
supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@@ -8348,38 +9399,40 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
# See if GNU ld supports shared libraries.
case $host_os in
- aix3* | aix4* | aix5*)
+ aix[3-9]*)
# On AIX/PPC, the GNU linker is very broken
if test "$host_cpu" != ia64; then
ld_shlibs=no
- cat <<EOF 1>&2
+ cat <<_LT_EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
-EOF
+_LT_EOF
fi
;;
amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs=no
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
;;
beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
allow_undefined_flag=unsupported
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
@@ -8389,16 +9442,18 @@ EOF
fi
;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
allow_undefined_flag=unsupported
always_export_symbols=no
enable_shared_with_static_runtimes=yes
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is; otherwise, prepend...
@@ -8414,7 +9469,12 @@ EOF
fi
;;
- interix3*)
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
hardcode_direct=no
hardcode_shlibpath_var=no
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
@@ -8429,51 +9489,94 @@ EOF
archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
tmp_addflag=' $pic_flag'
;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
tmp_addflag=' -i_dynamic' ;;
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compiler
tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
esac
- archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
else
- ld_shlibs=no
+ ld_shlibs=no
fi
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
solaris*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
ld_shlibs=no
- cat <<EOF 1>&2
+ cat <<_LT_EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore, libtool
@@ -8482,10 +9585,10 @@ EOF
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
@@ -8507,10 +9610,14 @@ EOF
_LT_EOF
;;
*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
@@ -8526,9 +9633,9 @@ _LT_EOF
;;
*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
@@ -8558,7 +9665,7 @@ _LT_EOF
fi
;;
- aix4* | aix5*)
+ aix[4-9]*)
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
@@ -8568,22 +9675,24 @@ _LT_EOF
else
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
done
;;
esac
@@ -8600,28 +9709,30 @@ _LT_EOF
archive_cmds=''
hardcode_direct=yes
+ hardcode_direct_absolute=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
if test "$GCC" = yes; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
- # We have reworked collect2
- hardcode_direct=yes
+ # We have reworked collect2
+ :
else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
fi
;;
esac
@@ -8632,8 +9743,8 @@ _LT_EOF
else
# not using gcc
if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test "$aix_use_runtimelinking" = yes; then
@@ -8644,6 +9755,7 @@ _LT_EOF
fi
fi
+ export_dynamic_flag_spec='${wl}-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols=yes
@@ -8651,8 +9763,15 @@ _LT_EOF
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -8665,26 +9784,47 @@ main ()
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
else
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -8697,23 +9837,42 @@ main ()
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag=' ${wl}-bernotok'
allow_undefined_flag=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec='$convenience'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
archive_cmds_need_lc=yes
# This is similar to how AIX traditionally builds its shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
@@ -8722,86 +9881,119 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs=no
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
;;
bsdi[45]*)
export_dynamic_flag_spec=-rdynamic
;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes=yes
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
;;
darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc=no
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec=''
- link_all_deplibs=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs=no
- ;;
- esac
- fi
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
;;
dgux*)
@@ -8810,10 +10002,6 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_shlibpath_var=no
;;
- freebsd1*)
- ld_shlibs=no
- ;;
-
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
# does not break anything, and helps significantly (at the cost of a little
@@ -8826,7 +10014,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
+ freebsd2.*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_minus_L=yes
@@ -8834,8 +10022,8 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
@@ -8843,9 +10031,9 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hpux9*)
if test "$GCC" = yes; then
- archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
else
- archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
fi
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
@@ -8858,18 +10046,17 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
if test "$with_gnu_ld" = no; then
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
-
hardcode_direct=yes
+ hardcode_direct_absolute=yes
export_dynamic_flag_spec='${wl}-E'
-
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
@@ -8877,16 +10064,16 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
case $host_cpu in
hppa*64*)
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
else
@@ -8898,7 +10085,46 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
;;
esac
fi
@@ -8908,12 +10134,12 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
case $host_cpu in
hppa*64*|ia64*)
- hardcode_libdir_flag_spec_ld='+b $libdir'
hardcode_direct=no
hardcode_shlibpath_var=no
;;
*)
hardcode_direct=yes
+ hardcode_direct_absolute=yes
export_dynamic_flag_spec='${wl}-E'
# hardcode_minus_L: Not really in the search PATH,
@@ -8926,18 +10152,49 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
irix5* | irix6* | nonstopux*)
if test "$GCC" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
else
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
fi
+ archive_cmds_need_lc='no'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
+ inherit_rpath=yes
link_all_deplibs=yes
;;
netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
@@ -8955,25 +10212,33 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_shlibpath_var=no
;;
+ *nto* | *qnx*)
+ ;;
+
openbsd*)
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
+ ld_shlibs=no
fi
;;
@@ -8981,18 +10246,19 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
- archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
;;
osf3*)
if test "$GCC" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
else
allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
fi
+ archive_cmds_need_lc='no'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
;;
@@ -9000,49 +10266,59 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test "$GCC" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
else
allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec='-rpath $libdir'
fi
+ archive_cmds_need_lc='no'
hardcode_libdir_separator=:
;;
solaris*)
- no_undefined_flag=' -z text'
+ no_undefined_flag=' -z defs'
if test "$GCC" = yes; then
wlarc='${wl}'
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
- wlarc=''
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- *)
- whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
esac
link_all_deplibs=yes
;;
@@ -9099,7 +10375,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
fi
;;
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
no_undefined_flag='${wl}-z,text'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
@@ -9125,18 +10401,18 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
allow_undefined_flag='${wl}-z,nodefs'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
hardcode_libdir_separator=':'
link_all_deplibs=yes
export_dynamic_flag_spec='${wl}-Bexport'
runpath_var='LD_RUN_PATH'
if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
- archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
@@ -9150,12 +10426,36 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
ld_shlibs=no
;;
esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test "$ld_shlibs" = no && can_build_shared=no
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
#
# Do we need to explicitly link libc?
#
@@ -9175,52 +10475,274 @@ x|xyes)
# to ld, don't add -lc before -lgcc.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- pic_flag=$lt_prog_compiler_pic
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
- then
- archive_cmds_need_lc=no
- else
- archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
-$as_echo "$archive_cmds_need_lc" >&6; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
;;
esac
fi
;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
@@ -9234,20 +10756,6 @@ shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
need_lib_prefix=unknown
hardcode_into_libs=no
@@ -9257,7 +10765,7 @@ need_version=unknown
case $host_os in
aix3*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
shlibpath_var=LIBPATH
@@ -9265,8 +10773,8 @@ aix3*)
soname_spec='${libname}${release}${shared_ext}$major'
;;
-aix4* | aix5*)
- version_type=linux
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
@@ -9284,7 +10792,7 @@ aix4* | aix5*)
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
@@ -9310,9 +10818,18 @@ aix4* | aix5*)
;;
amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
;;
beos*)
@@ -9322,7 +10839,7 @@ beos*)
;;
bsdi[45]*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
@@ -9335,61 +10852,112 @@ bsdi[45]*)
# libtool to hard-code these into programs
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
- $rm \$dlpath'
+ $RM \$dlpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
;;
- mingw*)
+ mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
;;
esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
;;
*)
+ # Assume MSVC wrapper
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
;;
esac
- dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
@@ -9399,22 +10967,18 @@ darwin* | rhapsody*)
version_type=darwin
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
soname_spec='${libname}${release}${major}$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
@@ -9422,22 +10986,6 @@ dgux*)
shlibpath_var=LD_LIBRARY_PATH
;;
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
freebsd* | dragonfly*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
@@ -9445,7 +10993,7 @@ freebsd* | dragonfly*)
objformat=`/usr/bin/objformat`
else
case $host_os in
- freebsd[123]*) objformat=aout ;;
+ freebsd[23].*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
@@ -9463,7 +11011,7 @@ freebsd* | dragonfly*)
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
- freebsd2*)
+ freebsd2.*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
@@ -9475,7 +11023,7 @@ freebsd* | dragonfly*)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
- freebsd*) # from 4.6 on
+ *) # from 4.6 on, and DragonFly
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
@@ -9483,12 +11031,26 @@ freebsd* | dragonfly*)
;;
gnu*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
@@ -9514,18 +11076,18 @@ hpux9* | hpux10* | hpux11*)
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
@@ -9534,12 +11096,14 @@ hpux9* | hpux10* | hpux11*)
soname_spec='${libname}${release}${shared_ext}$major'
;;
esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
;;
-interix3*)
- version_type=linux
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
@@ -9555,7 +11119,7 @@ irix5* | irix6* | nonstopux*)
nonstopux*) version_type=nonstopux ;;
*)
if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
fi ;;
@@ -9592,9 +11156,9 @@ linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
-# This must be Linux ELF.
-linux*)
- version_type=linux
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -9602,6 +11166,41 @@ linux*)
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
@@ -9609,7 +11208,7 @@ linux*)
# Append ld.so.conf contents to the search path
if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
fi
@@ -9622,23 +11221,11 @@ linux*)
dynamic_linker='GNU/Linux ld.so'
;;
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
@@ -9653,20 +11240,22 @@ netbsd*)
;;
newsos6)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
-nto-qnx*)
- version_type=linux
+*nto* | *qnx*)
+ version_type=qnx
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
;;
openbsd*)
@@ -9675,13 +11264,13 @@ openbsd*)
need_lib_prefix=no
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
esac
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*)
shlibpath_overrides_runpath=no
@@ -9715,8 +11304,12 @@ osf3* | osf4* | osf5*)
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
+rdos*)
+ dynamic_linker=no
+ ;;
+
solaris*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
@@ -9741,7 +11334,7 @@ sunos4*)
;;
sysv4 | sysv4.3*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -9749,7 +11342,6 @@ sysv4 | sysv4.3*)
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
runpath_var=LD_RUN_PATH
;;
siemens)
@@ -9766,7 +11358,7 @@ sysv4 | sysv4.3*)
sysv4*MP*)
if test -d /usr/nec ;then
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
soname_spec='$libname${shared_ext}.$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -9780,13 +11372,12 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
if test "$with_gnu_ld" = yes; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- shlibpath_overrides_runpath=no
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- shlibpath_overrides_runpath=yes
case $host_os in
sco3.2v5*)
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
@@ -9796,8 +11387,19 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
sys_lib_dlsearch_path_spec='/usr/lib'
;;
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
uts4*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
@@ -9816,19 +11418,117 @@ if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
+
+
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+
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+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
- test -n "$runpath_var" || \
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
test "X$hardcode_automatic" = "Xyes" ; then
- # We can hardcode non-existant directories.
+ # We can hardcode non-existent directories.
if test "$hardcode_direct" != no &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
test "$hardcode_minus_L" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
@@ -9844,7 +11544,8 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }
-if test "$hardcode_action" = relink; then
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
# Fast installation is not supported
enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
@@ -9853,36 +11554,12 @@ elif test "$shlibpath_overrides_runpath" = yes ||
enable_fast_install=needless
fi
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- ;;
- esac
-fi
-if test "x$enable_dlopen" != xyes; then
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
@@ -9897,15 +11574,15 @@ else
lt_cv_dlopen_self=yes
;;
- mingw* | pw32*)
+ mingw* | pw32* | cegcc*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
- ;;
+ ;;
cygwin*)
lt_cv_dlopen="dlopen"
lt_cv_dlopen_libs=
- ;;
+ ;;
darwin*)
# if libdl is installed we need to link against it
@@ -9955,7 +11632,7 @@ else
fi
- ;;
+ ;;
*)
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
@@ -9999,7 +11676,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
@@ -10120,7 +11797,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi
@@ -10168,8 +11845,8 @@ else
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 10172 "configure"
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10210,11 +11887,13 @@ else
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
#endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -10223,15 +11902,19 @@ int main ()
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
/* dlclose (self); */
}
else
puts (dlerror ());
- exit (status);
+ return status;
}
-EOF
+_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
@@ -10268,8 +11951,8 @@ else
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 10272 "configure"
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10310,11 +11993,13 @@ else
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
#endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -10323,15 +12008,19 @@ int main ()
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
/* dlclose (self); */
}
else
puts (dlerror ());
- exit (status);
+ return status;
}
-EOF
+_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
@@ -10375,9020 +12064,103 @@ $as_echo "$lt_cv_dlopen_self_static" >&6; }
fi
-# Report which library types will actually be built
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler \
- CC \
- LD \
- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
- lt_prog_compiler_no_builtin_flag \
- export_dynamic_flag_spec \
- thread_safe_flag_spec \
- whole_archive_flag_spec \
- enable_shared_with_static_runtimes \
- old_archive_cmds \
- old_archive_from_new_cmds \
- predep_objects \
- postdep_objects \
- predeps \
- postdeps \
- compiler_lib_search_path \
- archive_cmds \
- archive_expsym_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- old_archive_from_expsyms_cmds \
- allow_undefined_flag \
- no_undefined_flag \
- export_symbols_cmds \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- hardcode_automatic \
- module_cmds \
- module_expsym_cmds \
- lt_cv_prog_compiler_c_o \
- exclude_expsyms \
- include_expsyms; do
-
- case $var in
- old_archive_cmds | \
- old_archive_from_new_cmds | \
- archive_cmds | \
- archive_expsym_cmds | \
- module_cmds | \
- module_expsym_cmds | \
- old_archive_from_expsyms_cmds | \
- export_symbols_cmds | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
-$as_echo "$as_me: creating $ofile" >&6;}
-
- cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# ### END LIBTOOL CONFIG
-
-__EOF__
-
-
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-EOF
- ;;
- esac
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-# Check whether --with-tags was given.
-if test "${with_tags+set}" = set; then :
- withval=$with_tags; tagnames="$withval"
-fi
-
-
-if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not exist" >&5
-$as_echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
- fi
-
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-$as_echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-$as_echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
- fi
- fi
- if test -z "$LTCFLAGS"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
- fi
-
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
- "") ;;
- *) as_fn_error $? "invalid tag name: $tagname" "$LINENO" 5
- ;;
- esac
-
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- as_fn_error $? "tag name \"$tagname\" already exists" "$LINENO" 5
- fi
-
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
-
- case $tagname in
- CXX)
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
- $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
-else
- $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
- lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
- lt_prog_compiler_no_builtin_flag_CXX=
-fi
-
-if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
- grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_CXX=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
- GXX=no
- with_gnu_ld=no
- wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-ld_shlibs_CXX=yes
-case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_CXX=''
- hardcode_direct_CXX=yes
- hardcode_libdir_separator_CXX=':'
- link_all_deplibs_CXX=yes
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_CXX=yes
- else
- # We have old collect2
- hardcode_direct_CXX=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_CXX=yes
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- hardcode_libdir_separator_CXX=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_CXX=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_CXX='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_CXX="-z nodefs"
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_CXX=' ${wl}-bernotok'
- allow_undefined_flag_CXX=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_CXX='$convenience'
- archive_cmds_need_lc_CXX=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_CXX=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_CXX=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- allow_undefined_flag_CXX=unsupported
- always_export_symbols_CXX=no
- enable_shared_with_static_runtimes_CXX=yes
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- ld_shlibs_CXX=no
- fi
- ;;
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_CXX=no
- hardcode_direct_CXX=no
- hardcode_automatic_CXX=yes
- hardcode_shlibpath_var_CXX=unsupported
- whole_archive_flag_spec_CXX=''
- link_all_deplibs_CXX=yes
-
- if test "$GXX" = yes ; then
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_CXX=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- freebsd[12]*)
- # C++ shared libraries reported to be fairly broken before switch to ELF
- ld_shlibs_CXX=no
- ;;
- freebsd-elf*)
- archive_cmds_need_lc_CXX=no
- ;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- ld_shlibs_CXX=yes
- ;;
- gnu*)
- ;;
- hpux9*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aCC*)
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
- ;;
- *)
- export_dynamic_flag_spec_CXX='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
- ;;
- *)
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case $host_cpu in
- hppa*64*)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- interix3*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
- fi
- fi
- link_all_deplibs_CXX=yes
- ;;
- esac
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- ;;
- linux*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc*)
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- archive_cmds_need_lc_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC*)
- # Portland Group C++ compiler
- archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- esac
- ;;
- lynxos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- m88k*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_direct_CXX=yes
- hardcode_shlibpath_var_CXX=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
- openbsd2*)
- # C++ shared libraries are fairly broken
- ld_shlibs_CXX=no
- ;;
- openbsd*)
- hardcode_direct_CXX=yes
- hardcode_shlibpath_var_CXX=no
- archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- export_dynamic_flag_spec_CXX='${wl}-E'
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd='echo'
- ;;
- osf3*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx*)
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx*)
- allow_undefined_flag_CXX=' -expect_unresolved \*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
- $rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- psos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- archive_cmds_need_lc_CXX=yes
- no_undefined_flag_CXX=' -zdefs'
- archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_shlibpath_var_CXX=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The C++ compiler is used as linker so we must use $wl
- # flag to pass the commands to the underlying system
- # linker. We must also pass each convience library through
- # to the system linker between allextract/defaultextract.
- # The C++ compiler will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
- ;;
- esac
- link_all_deplibs_CXX=yes
-
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
- if $CC --version | grep -v '^2\.7' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
- fi
- ;;
- esac
- ;;
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
- no_undefined_flag_CXX='${wl}-z,text'
- archive_cmds_need_lc_CXX=no
- hardcode_shlibpath_var_CXX=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- # So that behaviour is only enabled if SCOABSPATH is set to a
- # non-empty value in the environment. Most likely only useful for
- # creating official distributions of packages.
- # This is a hack until libtool officially supports absolute path
- # names for shared libraries.
- no_undefined_flag_CXX='${wl}-z,text'
- allow_undefined_flag_CXX='${wl}-z,nodefs'
- archive_cmds_need_lc_CXX=no
- hardcode_shlibpath_var_CXX=no
- hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
- hardcode_libdir_separator_CXX=':'
- link_all_deplibs_CXX=yes
- export_dynamic_flag_spec_CXX='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- vxworks*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-GCC_CXX="$GXX"
-LD_CXX="$LD"
-
-
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- # The `*' in the case matches for architectures that use `case' in
- # $output_verbose_cmd can trigger glob expansion during the loop
- # eval without this substitution.
- output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
- for p in `eval $output_verbose_link_cmd`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" \
- || test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$compiler_lib_search_path_CXX"; then
- compiler_lib_search_path_CXX="${prev}${p}"
- else
- compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$postdeps_CXX"; then
- postdeps_CXX="${prev}${p}"
- else
- postdeps_CXX="${postdeps_CXX} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$predep_objects_CXX"; then
- predep_objects_CXX="$p"
- else
- predep_objects_CXX="$predep_objects_CXX $p"
- fi
- else
- if test -z "$postdep_objects_CXX"; then
- postdep_objects_CXX="$p"
- else
- postdep_objects_CXX="$postdep_objects_CXX $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix3*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- predep_objects_CXX=
- postdep_objects_CXX=
- postdeps_CXX=
- ;;
-
-solaris*)
- case $cc_basename in
- CC*)
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- postdeps_CXX='-lCstd -lCrun'
- ;;
- esac
- ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
-
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- fi
- ;;
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
- ;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | os2* | pw32*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_CXX='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- lt_prog_compiler_pic_CXX=
- ;;
- interix3*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_CXX=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix4* | aix5*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- else
- lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic_CXX='-qnocommon'
- lt_prog_compiler_wl_CXX='-Wl,'
- ;;
- esac
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
- lt_prog_compiler_pic_CXX='+Z'
- fi
- ;;
- aCC*)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_CXX='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- interix*)
- # This is c89, which is MS Visual C++ (no shared libs)
- # Anyone wants to do a port?
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC*)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux*)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- icpc* | ecpc*)
- # Intel C++
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-static'
- ;;
- pgCC*)
- # Portland Group C++ compiler.
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_pic_CXX='-fpic'
- lt_prog_compiler_static_CXX='-Bstatic'
- ;;
- cxx*)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- lt_prog_compiler_pic_CXX='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- lt_prog_compiler_wl_CXX='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-Bstatic'
- lt_prog_compiler_wl_CXX='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- lt_prog_compiler_pic_CXX='-pic'
- lt_prog_compiler_static_CXX='-Bstatic'
- ;;
- lcc*)
- # Lucid
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-Bstatic'
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- lt_prog_compiler_can_build_shared_CXX=no
- ;;
- esac
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_prog_compiler_pic_works_CXX+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_pic_works_CXX=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12548: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:12552: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works_CXX=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
- case $lt_prog_compiler_pic_CXX in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
- esac
-else
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_CXX=
- ;;
- *)
- lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
- ;;
-esac
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_prog_compiler_static_works_CXX+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_static_works_CXX=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_static_works_CXX=yes
- fi
- else
- lt_prog_compiler_static_works_CXX=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_prog_compiler_static_works_CXX" >&6; }
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
- :
-else
- lt_prog_compiler_static_CXX=
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_c_o_CXX=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12652: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:12656: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o_CXX=yes
- fi
- fi
- chmod u+w . 2>&5
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix4* | aix5*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- export_symbols_cmds_CXX="$ltdll_cmds"
- ;;
- cygwin* | mingw*)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- *)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_CXX=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_CXX in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_CXX
- pic_flag=$lt_prog_compiler_pic_CXX
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
- allow_undefined_flag_CXX=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- archive_cmds_need_lc_CXX=no
- else
- archive_cmds_need_lc_CXX=yes
- fi
- allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_CXX" >&5
-$as_echo "$archive_cmds_need_lc_CXX" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
+# FIXME - insert some real tests, host_os isn't really good enough
case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- freebsd*) # from 4.6 on
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix3*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
;;
*)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
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- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
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- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
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- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
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- version_type=freebsd-elf
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- case $host_os in
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- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
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-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
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- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
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-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
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- # We can link without hardcoding, and we can hardcode nonexisting dirs.
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- # We cannot hardcode anything, or else we can only hardcode existing
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- hardcode_action_CXX=unsupported
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-$as_echo "$hardcode_action_CXX" >&6; }
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-
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- LD_CXX \
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- old_archive_cmds_CXX \
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- hardcode_libdir_flag_spec_ld_CXX \
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- archive_cmds_CXX | \
- archive_expsym_cmds_CXX | \
- module_cmds_CXX | \
- module_expsym_cmds_CXX | \
- old_archive_from_expsyms_cmds_CXX | \
- export_symbols_cmds_CXX | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
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- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
;;
esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
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-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static
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-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
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-host=$host
-host_os=$host_os
-
-# The build system.
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-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU C compiler?
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-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
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-
-# Shared library suffix (normally ".so").
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-# Must we lock files when doing compilation?
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-# Do we need a version for libraries?
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-# Whether dlopen of programs is supported.
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-# Compiler flag to prevent dynamic linking.
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-
-# Compiler flag to turn off builtin functions.
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-# Compiler flag to allow reflexive dlopens.
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-# Compiler flag to generate shared objects directly from archives.
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-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
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-# Commands used to build and install a shared archive.
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-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
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-module_expsym_cmds=$lt_module_expsym_cmds_CXX
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-
-# Dependencies to place after the objects being linked to create a
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-# Dependencies to place before the objects being linked to create a
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
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-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-GCC_F77="$G77"
-LD_F77="$LD"
-
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_static_F77='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
+ test "$can_build_shared" = "no" && enable_shared=no
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_F77='-fno-common'
- ;;
-
- interix3*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_F77=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_F77=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_F77='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- else
- lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic_F77='-qnocommon'
- lt_prog_compiler_wl_F77='-Wl,'
- ;;
- esac
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- linux*)
- case $cc_basename in
- icc* | ecc*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-fpic'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
-
- solaris*)
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- lt_prog_compiler_wl_F77='-Qoption ld ';;
- *)
- lt_prog_compiler_wl_F77='-Wl,';;
- esac
- ;;
-
- sunos4*)
- lt_prog_compiler_wl_F77='-Qoption ld '
- lt_prog_compiler_pic_F77='-PIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_F77='-Kconform_pic'
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- unicos*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_can_build_shared_F77=no
- ;;
-
- uts4*)
- lt_prog_compiler_pic_F77='-pic'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared_F77=no
- ;;
- esac
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_F77" >&5
-$as_echo "$lt_prog_compiler_pic_F77" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... " >&6; }
-if ${lt_prog_compiler_pic_works_F77+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_pic_works_F77=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_F77"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14222: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:14226: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works_F77=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works_F77" >&5
-$as_echo "$lt_prog_compiler_pic_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
- case $lt_prog_compiler_pic_F77 in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
- esac
-else
- lt_prog_compiler_pic_F77=
- lt_prog_compiler_can_build_shared_F77=no
-fi
-
-fi
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_F77=
- ;;
- *)
- lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
- ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_prog_compiler_static_works_F77+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_static_works_F77=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_static_works_F77=yes
- fi
- else
- lt_prog_compiler_static_works_F77=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works_F77" >&5
-$as_echo "$lt_prog_compiler_static_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
- :
-else
- lt_prog_compiler_static_F77=
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_F77+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_c_o_F77=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14326: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:14330: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o_F77=yes
- fi
- fi
- chmod u+w . 2>&5
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_F77" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_F77" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
- runpath_var=
- allow_undefined_flag_F77=
- enable_shared_with_static_runtimes_F77=no
- archive_cmds_F77=
- archive_expsym_cmds_F77=
- old_archive_From_new_cmds_F77=
- old_archive_from_expsyms_cmds_F77=
- export_dynamic_flag_spec_F77=
- whole_archive_flag_spec_F77=
- thread_safe_flag_spec_F77=
- hardcode_libdir_flag_spec_F77=
- hardcode_libdir_flag_spec_ld_F77=
- hardcode_libdir_separator_F77=
- hardcode_direct_F77=no
- hardcode_minus_L_F77=no
- hardcode_shlibpath_var_F77=unsupported
- link_all_deplibs_F77=unknown
- hardcode_automatic_F77=no
- module_cmds_F77=
- module_expsym_cmds_F77=
- always_export_symbols_F77=no
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_F77=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs_F77=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_F77='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_F77=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_F77=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_F77=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_F77='-L$libdir'
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=no
- enable_shared_with_static_runtimes_F77=yes
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- interix3*)
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_F77='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- esac
- archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
- ld_shlibs_F77=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs_F77" = no; then
- runpath_var=
- hardcode_libdir_flag_spec_F77=
- export_dynamic_flag_spec_F77=
- whole_archive_flag_spec_F77=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=yes
- archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_F77=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_F77=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_F77=''
- hardcode_direct_F77=yes
- hardcode_libdir_separator_F77=':'
- link_all_deplibs_F77=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_F77=yes
- else
- # We have old collect2
- hardcode_direct_F77=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_F77=yes
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_libdir_separator_F77=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_F77=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_F77='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat > conftest.$ac_ext <<_ACEOF
- program main
-
- end
-_ACEOF
-if ac_fn_f77_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_F77="-z nodefs"
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat > conftest.$ac_ext <<_ACEOF
- program main
-
- end
-_ACEOF
-if ac_fn_f77_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_F77=' ${wl}-bernotok'
- allow_undefined_flag_F77=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_F77='$convenience'
- archive_cmds_need_lc_F77=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_F77=no
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec_F77=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_F77=' '
- allow_undefined_flag_F77=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_F77='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_F77=yes
- ;;
-
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_F77=no
- hardcode_direct_F77=no
- hardcode_automatic_F77=yes
- hardcode_shlibpath_var_F77=unsupported
- whole_archive_flag_spec_F77=''
- link_all_deplibs_F77=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_F77=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
-
- freebsd1*)
- ld_shlibs_F77=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
-
- hardcode_direct_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_libdir_flag_spec_ld_F77='+b $libdir'
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
- ;;
- *)
- hardcode_direct_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- link_all_deplibs_F77=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- newsos6)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_shlibpath_var_F77=no
- ;;
-
- openbsd*)
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_F77='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- ;;
- *)
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- allow_undefined_flag_F77=unsupported
- archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_F77='-rpath $libdir'
- fi
- hardcode_libdir_separator_F77=:
- ;;
-
- solaris*)
- no_undefined_flag_F77=' -z text'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- wlarc=''
- archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_shlibpath_var_F77=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
- *)
- whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
- esac
- link_all_deplibs_F77=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_F77='$CC -r -o $output$reload_objs'
- hardcode_direct_F77=no
- ;;
- motorola)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_F77=no
- ;;
-
- sysv4.3*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- export_dynamic_flag_spec_F77='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_F77=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
- no_undefined_flag_F77='${wl}-z,text'
- archive_cmds_need_lc_F77=no
- hardcode_shlibpath_var_F77=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- no_undefined_flag_F77='${wl}-z,text'
- allow_undefined_flag_F77='${wl}-z,nodefs'
- archive_cmds_need_lc_F77=no
- hardcode_shlibpath_var_F77=no
- hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
- hardcode_libdir_separator_F77=':'
- link_all_deplibs_F77=yes
- export_dynamic_flag_spec_F77='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
-
- *)
- ld_shlibs_F77=no
- ;;
- esac
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_F77" >&5
-$as_echo "$ld_shlibs_F77" >&6; }
-test "$ld_shlibs_F77" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_F77=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_F77 in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_F77
- pic_flag=$lt_prog_compiler_pic_F77
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_F77
- allow_undefined_flag_F77=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- archive_cmds_need_lc_F77=no
- else
- archive_cmds_need_lc_F77=yes
- fi
- allow_undefined_flag_F77=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_F77" >&5
-$as_echo "$archive_cmds_need_lc_F77" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- freebsd*) # from 4.6 on
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix3*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- shlibpath_overrides_runpath=no
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- shlibpath_overrides_runpath=yes
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
- test -n "$runpath_var_F77" || \
- test "X$hardcode_automatic_F77" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_F77" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
- test "$hardcode_minus_L_F77" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_F77=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_F77=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_F77=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_F77" >&5
-$as_echo "$hardcode_action_F77" >&6; }
-
-if test "$hardcode_action_F77" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_F77 \
- CC_F77 \
- LD_F77 \
- lt_prog_compiler_wl_F77 \
- lt_prog_compiler_pic_F77 \
- lt_prog_compiler_static_F77 \
- lt_prog_compiler_no_builtin_flag_F77 \
- export_dynamic_flag_spec_F77 \
- thread_safe_flag_spec_F77 \
- whole_archive_flag_spec_F77 \
- enable_shared_with_static_runtimes_F77 \
- old_archive_cmds_F77 \
- old_archive_from_new_cmds_F77 \
- predep_objects_F77 \
- postdep_objects_F77 \
- predeps_F77 \
- postdeps_F77 \
- compiler_lib_search_path_F77 \
- archive_cmds_F77 \
- archive_expsym_cmds_F77 \
- postinstall_cmds_F77 \
- postuninstall_cmds_F77 \
- old_archive_from_expsyms_cmds_F77 \
- allow_undefined_flag_F77 \
- no_undefined_flag_F77 \
- export_symbols_cmds_F77 \
- hardcode_libdir_flag_spec_F77 \
- hardcode_libdir_flag_spec_ld_F77 \
- hardcode_libdir_separator_F77 \
- hardcode_automatic_F77 \
- module_cmds_F77 \
- module_expsym_cmds_F77 \
- lt_cv_prog_compiler_c_o_F77 \
- exclude_expsyms_F77 \
- include_expsyms_F77; do
-
- case $var in
- old_archive_cmds_F77 | \
- old_archive_from_new_cmds_F77 | \
- archive_cmds_F77 | \
- archive_expsym_cmds_F77 | \
- module_cmds_F77 | \
- module_expsym_cmds_F77 | \
- old_archive_from_expsyms_cmds_F77 | \
- export_symbols_cmds_F77 | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_F77
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_F77
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
-
-old_archive_cmds_GCJ=$old_archive_cmds
-
-
-lt_prog_compiler_no_builtin_flag_GCJ=
-
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16478: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:16482: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_static_GCJ='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_GCJ='-fno-common'
- ;;
-
- interix3*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_GCJ=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_GCJ=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- else
- lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic_GCJ='-qnocommon'
- lt_prog_compiler_wl_GCJ='-Wl,'
- ;;
- esac
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- linux*)
- case $cc_basename in
- icc* | ecc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-fpic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- solaris*)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- lt_prog_compiler_wl_GCJ='-Qoption ld ';;
- *)
- lt_prog_compiler_wl_GCJ='-Wl,';;
- esac
- ;;
-
- sunos4*)
- lt_prog_compiler_wl_GCJ='-Qoption ld '
- lt_prog_compiler_pic_GCJ='-PIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_GCJ='-Kconform_pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- unicos*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
-
- uts4*)
- lt_prog_compiler_pic_GCJ='-pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
- esac
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GCJ" >&5
-$as_echo "$lt_prog_compiler_pic_GCJ" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; }
-if ${lt_prog_compiler_pic_works_GCJ+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_pic_works_GCJ=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16746: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:16750: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works_GCJ=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works_GCJ" >&5
-$as_echo "$lt_prog_compiler_pic_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
- case $lt_prog_compiler_pic_GCJ in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
- esac
-else
- lt_prog_compiler_pic_GCJ=
- lt_prog_compiler_can_build_shared_GCJ=no
-fi
-
-fi
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_GCJ=
- ;;
- *)
- lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
- ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_prog_compiler_static_works_GCJ+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_prog_compiler_static_works_GCJ=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_static_works_GCJ=yes
- fi
- else
- lt_prog_compiler_static_works_GCJ=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works_GCJ" >&5
-$as_echo "$lt_prog_compiler_static_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
- :
-else
- lt_prog_compiler_static_GCJ=
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_GCJ+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_c_o_GCJ=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16850: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:16854: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o_GCJ=yes
- fi
- fi
- chmod u+w . 2>&5
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_GCJ" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
- runpath_var=
- allow_undefined_flag_GCJ=
- enable_shared_with_static_runtimes_GCJ=no
- archive_cmds_GCJ=
- archive_expsym_cmds_GCJ=
- old_archive_From_new_cmds_GCJ=
- old_archive_from_expsyms_cmds_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- thread_safe_flag_spec_GCJ=
- hardcode_libdir_flag_spec_GCJ=
- hardcode_libdir_flag_spec_ld_GCJ=
- hardcode_libdir_separator_GCJ=
- hardcode_direct_GCJ=no
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=unsupported
- link_all_deplibs_GCJ=unknown
- hardcode_automatic_GCJ=no
- module_cmds_GCJ=
- module_expsym_cmds_GCJ=
- always_export_symbols_GCJ=no
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_GCJ=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs_GCJ=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_GCJ=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_GCJ=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_GCJ=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=no
- enable_shared_with_static_runtimes_GCJ=yes
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- interix3*)
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_GCJ='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- esac
- archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
- ld_shlibs_GCJ=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs_GCJ" = no; then
- runpath_var=
- hardcode_libdir_flag_spec_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=yes
- archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_GCJ=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_GCJ=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_GCJ=''
- hardcode_direct_GCJ=yes
- hardcode_libdir_separator_GCJ=':'
- link_all_deplibs_GCJ=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_GCJ=yes
- else
- # We have old collect2
- hardcode_direct_GCJ=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_libdir_separator_GCJ=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_GCJ=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_GCJ='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_GCJ="-z nodefs"
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_GCJ=' ${wl}-bernotok'
- allow_undefined_flag_GCJ=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_GCJ='$convenience'
- archive_cmds_need_lc_GCJ=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_GCJ=no
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec_GCJ=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ=' '
- allow_undefined_flag_GCJ=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_GCJ='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_GCJ=yes
- ;;
-
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_GCJ=no
- hardcode_direct_GCJ=no
- hardcode_automatic_GCJ=yes
- hardcode_shlibpath_var_GCJ=unsupported
- whole_archive_flag_spec_GCJ=''
- link_all_deplibs_GCJ=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- freebsd1*)
- ld_shlibs_GCJ=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
-
- hardcode_direct_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- ;;
- *)
- hardcode_direct_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- link_all_deplibs_GCJ=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- newsos6)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- openbsd*)
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_GCJ='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- allow_undefined_flag_GCJ=unsupported
- archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_separator_GCJ=:
- ;;
-
- solaris*)
- no_undefined_flag_GCJ=' -z text'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- wlarc=''
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_shlibpath_var_GCJ=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- *)
- whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
- esac
- link_all_deplibs_GCJ=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_GCJ='$CC -r -o $output$reload_objs'
- hardcode_direct_GCJ=no
- ;;
- motorola)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4.3*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_GCJ=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
- no_undefined_flag_GCJ='${wl}-z,text'
- archive_cmds_need_lc_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- no_undefined_flag_GCJ='${wl}-z,text'
- allow_undefined_flag_GCJ='${wl}-z,nodefs'
- archive_cmds_need_lc_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
- hardcode_libdir_separator_GCJ=':'
- link_all_deplibs_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GCJ" >&5
-$as_echo "$ld_shlibs_GCJ" >&6; }
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_GCJ=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_GCJ in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_GCJ
- pic_flag=$lt_prog_compiler_pic_GCJ
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
- allow_undefined_flag_GCJ=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- archive_cmds_need_lc_GCJ=no
- else
- archive_cmds_need_lc_GCJ=yes
- fi
- allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_GCJ" >&5
-$as_echo "$archive_cmds_need_lc_GCJ" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- freebsd*) # from 4.6 on
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix3*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- shlibpath_overrides_runpath=no
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- shlibpath_overrides_runpath=yes
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
- test -n "$runpath_var_GCJ" || \
- test "X$hardcode_automatic_GCJ" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_GCJ" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
- test "$hardcode_minus_L_GCJ" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_GCJ=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_GCJ=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_GCJ=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GCJ" >&5
-$as_echo "$hardcode_action_GCJ" >&6; }
-
-if test "$hardcode_action_GCJ" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_GCJ \
- CC_GCJ \
- LD_GCJ \
- lt_prog_compiler_wl_GCJ \
- lt_prog_compiler_pic_GCJ \
- lt_prog_compiler_static_GCJ \
- lt_prog_compiler_no_builtin_flag_GCJ \
- export_dynamic_flag_spec_GCJ \
- thread_safe_flag_spec_GCJ \
- whole_archive_flag_spec_GCJ \
- enable_shared_with_static_runtimes_GCJ \
- old_archive_cmds_GCJ \
- old_archive_from_new_cmds_GCJ \
- predep_objects_GCJ \
- postdep_objects_GCJ \
- predeps_GCJ \
- postdeps_GCJ \
- compiler_lib_search_path_GCJ \
- archive_cmds_GCJ \
- archive_expsym_cmds_GCJ \
- postinstall_cmds_GCJ \
- postuninstall_cmds_GCJ \
- old_archive_from_expsyms_cmds_GCJ \
- allow_undefined_flag_GCJ \
- no_undefined_flag_GCJ \
- export_symbols_cmds_GCJ \
- hardcode_libdir_flag_spec_GCJ \
- hardcode_libdir_flag_spec_ld_GCJ \
- hardcode_libdir_separator_GCJ \
- hardcode_automatic_GCJ \
- module_cmds_GCJ \
- module_expsym_cmds_GCJ \
- lt_cv_prog_compiler_c_o_GCJ \
- exclude_expsyms_GCJ \
- include_expsyms_GCJ; do
-
- case $var in
- old_archive_cmds_GCJ | \
- old_archive_from_new_cmds_GCJ | \
- archive_cmds_GCJ | \
- archive_expsym_cmds_GCJ | \
- module_cmds_GCJ | \
- module_expsym_cmds_GCJ | \
- old_archive_from_expsyms_cmds_GCJ | \
- export_symbols_cmds_GCJ | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- RC)
-
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_RC \
- CC_RC \
- LD_RC \
- lt_prog_compiler_wl_RC \
- lt_prog_compiler_pic_RC \
- lt_prog_compiler_static_RC \
- lt_prog_compiler_no_builtin_flag_RC \
- export_dynamic_flag_spec_RC \
- thread_safe_flag_spec_RC \
- whole_archive_flag_spec_RC \
- enable_shared_with_static_runtimes_RC \
- old_archive_cmds_RC \
- old_archive_from_new_cmds_RC \
- predep_objects_RC \
- postdep_objects_RC \
- predeps_RC \
- postdeps_RC \
- compiler_lib_search_path_RC \
- archive_cmds_RC \
- archive_expsym_cmds_RC \
- postinstall_cmds_RC \
- postuninstall_cmds_RC \
- old_archive_from_expsyms_cmds_RC \
- allow_undefined_flag_RC \
- no_undefined_flag_RC \
- export_symbols_cmds_RC \
- hardcode_libdir_flag_spec_RC \
- hardcode_libdir_flag_spec_ld_RC \
- hardcode_libdir_separator_RC \
- hardcode_automatic_RC \
- module_cmds_RC \
- module_expsym_cmds_RC \
- lt_cv_prog_compiler_c_o_RC \
- exclude_expsyms_RC \
- include_expsyms_RC; do
-
- case $var in
- old_archive_cmds_RC | \
- old_archive_from_new_cmds_RC | \
- archive_cmds_RC | \
- archive_expsym_cmds_RC | \
- module_cmds_RC | \
- module_expsym_cmds_RC | \
- old_archive_from_expsyms_cmds_RC | \
- export_symbols_cmds_RC | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_RC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_RC
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
-# ### END LIBTOOL TAG CONFIG: $tagname
-__EOF__
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
fi
-
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -19397,40 +12169,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
CC="$lt_save_CC"
- ;;
-
- *)
- as_fn_error $? "Unsupported tag name: $tagname" "$LINENO" 5
- ;;
- esac
-
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
- fi
- fi
- done
- IFS="$lt_save_ifs"
-
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
- mv "${ofile}T" "$ofile"
- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- as_fn_error $? "unable to update list of available tagged configurations." "$LINENO" 5
- fi
-fi
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Prevent multiple expansion
@@ -19445,53 +12183,14 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+ ac_config_commands="$ac_config_commands libtool"
+# Only expand once:
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-if test -z "$MKDIR_P"; then
- if ${ac_cv_path_mkdir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in mkdir gmkdir; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
- case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
- 'mkdir (GNU coreutils) '* | \
- 'mkdir (coreutils) '* | \
- 'mkdir (fileutils) '4.1*)
- ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
- break 3;;
- esac
- done
- done
- done
-IFS=$as_save_IFS
-
-fi
-
- test -d ./--version && rmdir ./--version
- if test "${ac_cv_path_mkdir+set}" = set; then
- MKDIR_P="$ac_cv_path_mkdir -p"
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for MKDIR_P within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- MKDIR_P="$ac_install_sh -d"
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-$as_echo "$MKDIR_P" >&6; }
# Check for library functions that SQLite can optionally use.
@@ -20080,6 +12779,14 @@ LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -20092,10 +12799,6 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
- as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
@@ -20493,7 +13196,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by sqlite $as_me 3.7.17, which was
+This file was extended by sqlite $as_me 3.8.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -20550,7 +13253,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-sqlite config.status 3.7.17
+sqlite config.status 3.8.5
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -20660,6 +13363,283 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -20669,6 +13649,7 @@ for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"sqlite3.pc") CONFIG_FILES="$CONFIG_FILES sqlite3.pc" ;;
@@ -21100,17 +14081,28 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
case $ac_file$ac_mode in
- "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
- # Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
- # some people rename them; so instead we look at the file content.
- # Grep'ing the first line is not enough: some people post-process
- # each Makefile.in and add a new line on top of each file to say so.
- # So let's grep whole file.
- if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
- dirpart=`$as_dirname -- "$mf" ||
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
X"$mf" : 'X\(//\)$' \| \
@@ -21133,28 +14125,28 @@ $as_echo X"$mf" |
q
}
s/.*/./; q'`
- else
- continue
- fi
- # Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running `make'.
- DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
- test -z "$DEPDIR" && continue
- am__include=`sed -n 's/^am__include = //p' < "$mf"`
- test -z "am__include" && continue
- am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
- # Find all dependency output files, they are included files with
- # $(DEPDIR) in their names. We invoke sed twice because it is the
- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`$as_dirname -- "$file" ||
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$file" : 'X\(//\)[^/]' \| \
X"$file" : 'X\(//\)$' \| \
@@ -21177,11 +14169,642 @@ $as_echo X"$file" |
q
}
s/.*/./; q'`
- as_dir=$dirpart/$fdir; as_fn_mkdir_p
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
done
-done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
;;
esac
diff --git a/contrib/sqlite3/configure.ac b/contrib/sqlite3/configure.ac
index 93ff04c..94289b1 100644
--- a/contrib/sqlite3/configure.ac
+++ b/contrib/sqlite3/configure.ac
@@ -8,7 +8,7 @@
#
AC_PREREQ(2.61)
-AC_INIT(sqlite, 3.7.17, http://www.sqlite.org)
+AC_INIT(sqlite, 3.8.5, http://www.sqlite.org)
AC_CONFIG_SRCDIR([sqlite3.c])
# Use automake.
diff --git a/contrib/sqlite3/depcomp b/contrib/sqlite3/depcomp
index 04701da..25a39e6 100755
--- a/contrib/sqlite3/depcomp
+++ b/contrib/sqlite3/depcomp
@@ -1,9 +1,10 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
-scriptversion=2005-07-09.11
+scriptversion=2012-03-27.16; # UTC
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -16,9 +17,7 @@ scriptversion=2005-07-09.11
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -29,7 +28,7 @@ scriptversion=2005-07-09.11
case $1 in
'')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
@@ -41,11 +40,11 @@ as side-effects.
Environment variables:
depmode Dependency tracking mode.
- source Source file read by `PROGRAMS ARGS'.
- object Object file output by `PROGRAMS ARGS'.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputing dependencies.
+ tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
@@ -58,6 +57,12 @@ EOF
;;
esac
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
@@ -86,12 +91,48 @@ if test "$depmode" = dashXmstdout; then
depmode=dashmstdout
fi
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
+fi
+
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
- "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
stat=$?
if test $stat -eq 0; then :
else
@@ -127,20 +168,21 @@ gcc)
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
+## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
- tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'. On the theory
+ tr ' ' "$nl" < "$tmpdepfile" |
+## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
-## well.
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
@@ -172,20 +214,17 @@ sgi)
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like `#:fec' to the end of the
+ # the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
- tr ' ' '
-' < "$tmpdepfile" \
+ tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
- tr '
-' ' ' >> $depfile
- echo >> $depfile
+ tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
- tr ' ' '
-' < "$tmpdepfile" \
+ tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> $depfile
+ >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
@@ -195,40 +234,51 @@ sgi)
rm -f "$tmpdepfile"
;;
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts `$object:' at the
+ # current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
- stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
- tmpdepfile="$stripped.u"
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
- if test -f "$tmpdepfile"; then :
- else
- stripped=`echo "$stripped" | sed 's,^.*/,,'`
- tmpdepfile="$stripped.u"
- fi
-
if test $stat -eq 0; then :
else
- rm -f "$tmpdepfile"
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
if test -f "$tmpdepfile"; then
- outname="$stripped.o"
- # Each line is of the form `foo.o: dependent.h'.
+ # Each line is of the form 'foo.o: dependent.h'.
# Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
- sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ # '$object: dependent.h' and one to simply 'dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
@@ -239,23 +289,26 @@ aix)
;;
icc)
- # Intel's C compiler understands `-MD -MF file'. However on
- # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
+ # However on
+ # $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
# ICC 7.0 will fill foo.d with something like
# foo.o: sub/foo.c
# foo.o: sub/foo.h
- # which is wrong. We want:
+ # which is wrong. We want
# sub/foo.o: sub/foo.c
# sub/foo.o: sub/foo.h
# sub/foo.c:
# sub/foo.h:
# ICC 7.1 will output
# foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using \ :
+ # and will wrap long lines using '\':
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
-
+ # tcc 0.9.26 (FIXME still under development at the moment of writing)
+ # will emit a similar output, but also prepend the continuation lines
+ # with horizontal tabulation characters.
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
@@ -264,23 +317,74 @@ icc)
exit $stat
fi
rm -f "$depfile"
- # Each line is of the form `foo.o: dependent.h',
- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Each line is of the form 'foo.o: dependent.h',
+ # or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
# Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process this invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
- sed -e 's/$/ :/' >> "$depfile"
+ # '$object: dependent.h' and one to simply 'dependent.h:'.
+ sed -e "s/^[ $tab][ $tab]*/ /" -e "s,^[^:]*:,$object :," \
+ < "$tmpdepfile" > "$depfile"
+ sed '
+ s/[ '"$tab"'][ '"$tab"']*/ /g
+ s/^ *//
+ s/ *\\*$//
+ s/^[^:]*: *//
+ /^$/d
+ /:$/d
+ s/$/ :/
+ ' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add 'dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
- # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
- # dependencies in `foo.d' instead, so we check for that too.
+ # dependencies in 'foo.d' instead, so we check for that too.
# Subdirectories are respected.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
@@ -288,13 +392,13 @@ tru64)
if test "$libtool" = yes; then
# With Tru64 cc, shared objects can also be used to make a
- # static library. This mecanism is used in libtool 1.4 series to
+ # static library. This mechanism is used in libtool 1.4 series to
# handle both shared and static libraries in a single compilation.
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
#
# With libtool 1.5 this exception was removed, and libtool now
# generates 2 separate objects for the 2 libraries. These two
- # compilations output dependencies in in $dir.libs/$base.o.d and
+ # compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
@@ -326,14 +430,59 @@ tru64)
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
- # That's a tab and a space in the [].
- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test "$stat" = 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/'"$tab"'/
+ G
+ p
+}' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
@@ -345,13 +494,13 @@ dashmstdout)
# Remove the call to Libtool.
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
- # Remove `-o $object'.
+ # Remove '-o $object'.
IFS=" "
for arg
do
@@ -371,15 +520,14 @@ dashmstdout)
done
test -z "$dashmflag" && dashmflag=-M
- # Require at least two characters before searching for `:'
+ # Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
- # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
- sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
- tr ' ' '
-' < "$tmpdepfile" | \
+ tr ' ' "$nl" < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@@ -396,38 +544,46 @@ makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
- cleared=no
- for arg in "$@"; do
+ cleared=no eat=no
+ for arg
+ do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
- obj_suffix="`echo $object | sed 's/^.*\././'`"
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@@ -441,13 +597,13 @@ cpp)
# Remove the call to Libtool.
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
- # Remove `-o $object'.
+ # Remove '-o $object'.
IFS=" "
for arg
do
@@ -479,13 +635,27 @@ cpp)
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout, regardless of -o,
- # because we must use -o when running libtool.
+ # always write the preprocessed file to stdout.
"$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
IFS=" "
for arg
do
case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
@@ -498,16 +668,23 @@ msvisualcpp)
;;
esac
done
- "$@" -E |
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
- echo " " >> "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+ echo "$tab" >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
none)
exec "$@"
;;
@@ -526,5 +703,6 @@ exit 0
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
diff --git a/contrib/sqlite3/install-sh b/contrib/sqlite3/install-sh
index 4d4a951..a9244eb 100755
--- a/contrib/sqlite3/install-sh
+++ b/contrib/sqlite3/install-sh
@@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2005-05-14.22
+scriptversion=2011-01-19.21; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@@ -39,38 +39,68 @@ scriptversion=2005-05-14.22
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
-# from scratch. It can only install one file at a time, a restriction
-# shared with many OS's install programs.
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
-# put in absolute paths if you don't have them in your path; or use env. vars.
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
-chmodcmd="$chmodprog 0755"
-chowncmd=
chgrpcmd=
-stripcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
rmcmd="$rmprog -f"
-mvcmd="$mvprog"
+stripcmd=
+
src=
dst=
dir_arg=
-dstarg=
+dst_arg=
+
+copy_on_change=false
no_target_directory=
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
@@ -80,81 +110,94 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--c (ignored)
--d create directories instead of installing files.
--g GROUP $chgrpprog installed files to GROUP.
--m MODE $chmodprog installed files to MODE.
--o USER $chownprog installed files to USER.
--s $stripprog installed files.
--t DIRECTORY install into DIRECTORY.
--T report an error if DSTFILE is a directory.
---help display this help and exit.
---version display version info and exit.
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
"
-while test -n "$1"; do
+while test $# -ne 0; do
case $1 in
- -c) shift
- continue;;
+ -c) ;;
+
+ -C) copy_on_change=true;;
- -d) dir_arg=true
- shift
- continue;;
+ -d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
+ shift;;
--help) echo "$usage"; exit $?;;
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
-o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
+ shift;;
- -s) stripcmd=$stripprog
- shift
- continue;;
+ -s) stripcmd=$stripprog;;
- -t) dstarg=$2
- shift
- shift
- continue;;
+ -t) dst_arg=$2
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
- -T) no_target_directory=true
- shift
- continue;;
+ -T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
- *) # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- test -n "$dir_arg$dstarg" && break
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dstarg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dstarg"
- shift # fnord
- fi
- shift # arg
- dstarg=$arg
- done
+ --) shift
break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
esac
+ shift
done
-if test -z "$1"; then
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
@@ -164,24 +207,51 @@ if test -z "$1"; then
exit 0
fi
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
for src
do
- # Protect names starting with `-'.
+ # Protect names problematic for `test' and other utilities.
case $src in
- -*) src=./$src ;;
+ -* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
- src=
-
- if test -d "$dst"; then
- mkdircmd=:
- chmodcmd=
- else
- mkdircmd=$mkdirprog
- fi
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
else
+
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
@@ -190,71 +260,194 @@ do
exit 1
fi
- if test -z "$dstarg"; then
+ if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
-
- dst=$dstarg
- # Protect names starting with `-'.
- case $dst in
- -*) dst=./$dst ;;
- esac
+ dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
- echo "$0: $dstarg: Is a directory" >&2
+ echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
- dst=$dst/`basename "$src"`
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
fi
fi
- # This sed command emulates the dirname command.
- dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
- # Make sure that the destination directory exists.
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
- # Skip lots of stat calls in the usual case.
- if test ! -d "$dstdir"; then
- defaultIFS='
- '
- IFS="${IFS-$defaultIFS}"
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
- oIFS=$IFS
- # Some sh's can't handle IFS=/ for some reason.
- IFS='%'
- set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
- shift
- IFS=$oIFS
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
- pathcomp=
+ eval "$initialize_posix_glob"
- while test $# -ne 0 ; do
- pathcomp=$pathcomp$1
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
shift
- if test ! -d "$pathcomp"; then
- $mkdirprog "$pathcomp"
- # mkdir can fail with a `File exist' error in case several
- # install-sh are creating the directory concurrently. This
- # is OK.
- test -d "$pathcomp" || exit
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
fi
- pathcomp=$pathcomp/
- done
+ fi
fi
if test -n "$dir_arg"; then
- $doit $mkdircmd "$dst" \
- && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
- dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
@@ -262,10 +455,9 @@ do
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
- trap '(exit $?); exit' 1 2 13 15
# Copy the file name to the temp name.
- $doit $cpprog "$src" "$dsttmp" &&
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
@@ -273,51 +465,63 @@ do
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
- # Now rename the file to the real destination.
- { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
- || {
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
-
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- if test -f "$dstdir/$dstfile"; then
- $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
- || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
- || {
- echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
- (exit 1); exit 1
- }
- else
- :
- fi
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
- }
- }
- fi || { (exit 1); exit 1; }
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
done
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
- (exit 0); exit 0
-}
-
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
diff --git a/contrib/sqlite3/ltmain.sh b/contrib/sqlite3/ltmain.sh
index b4583e7..6a2f116 100755
--- a/contrib/sqlite3/ltmain.sh
+++ b/contrib/sqlite3/ltmain.sh
@@ -1,52 +1,90 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
-# This program is distributed in the hope that it will be useful, but
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-basename="s,^.*/,,g"
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-# The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --no-warn don't display warning messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4.2
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
-PROGRAM=ltmain.sh
+PROGRAM=libtool
PACKAGE=libtool
-VERSION=1.5.24
-TIMESTAMP=" (1.1220.2.455 2007/06/24 02:13:29)"
+VERSION=2.4.2
+TIMESTAMP=""
+package_revision=1.3337
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
@@ -60,98 +98,457 @@ fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell, and then maybe $echo will work.
- exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit $EXIT_SUCCESS
-fi
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- SP2NL='tr \040 \012'
- NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- SP2NL='tr \100 \n'
- NL2SP='tr \r\n \100\100'
- ;;
-esac
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
do
eval "if test \"\${$lt_var+set}\" = set; then
- save_$lt_var=\$$lt_var
- $lt_var=C
+ save_$lt_var=\$$lt_var
+ $lt_var=C
export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
fi"
done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
# Make sure IFS has a sensible default
lt_nl='
'
IFS=" $lt_nl"
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- $echo "$modename: not configured to build any kind of library" 1>&2
- $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit $EXIT_FAILURE
-fi
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-duplicate_deps=no
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
# func_mktempdir [string]
# Make a temporary directory that won't clash with other running
@@ -161,7 +558,7 @@ func_mktempdir ()
{
my_template="${TMPDIR-/tmp}/${1-$progname}"
- if test "$run" = ":"; then
+ if test "$opt_dry_run" = ":"; then
# Return a directory name, but don't create it in dry-run mode
my_tmpdir="${my_template}-$$"
else
@@ -170,71 +567,804 @@ func_mktempdir ()
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
if test ! -d "$my_tmpdir"; then
- # Failing that, at least try and use $RANDOM to avoid a race
- my_tmpdir="${my_template}-${RANDOM-0}$$"
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
- save_mktempdir_umask=`umask`
- umask 0077
- $mkdir "$my_tmpdir"
- umask $save_mktempdir_umask
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
fi
# If we're not in dry-run mode, bomb out on failure
- test -d "$my_tmpdir" || {
- $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
- exit $EXIT_FAILURE
- }
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
fi
- $echo "X$my_tmpdir" | $Xsed
+ $ECHO "$my_tmpdir"
}
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
{
- win32_libid_type="unknown"
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
- $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
- win32_nmres=`eval $NM -f posix -A $1 | \
- $SED -n -e '1,100{
- / I /{
- s,.*,import,
- p
- q
- }
- }'`
- case $win32_nmres in
- import*) win32_libid_type="x86 archive import";;
- *) win32_libid_type="x86 archive static";;
- esac
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
;;
- *DLL*)
- win32_libid_type="x86 DLL"
+ * )
+ func_tr_sh_result=$1
;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-warning|--no-warn)
+ opt_warning=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
;;
esac
- $echo $win32_libid_type
}
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
# func_infer_tag arg
# Infer tagged configuration to use if any are available and
@@ -244,39 +1374,36 @@ func_win32_libid ()
# arg is usually of the form 'gcc ...'
func_infer_tag ()
{
+ $opt_debug
if test -n "$available_tags" && test -z "$tagname"; then
CC_quoted=
for arg in $CC; do
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- CC_quoted="$CC_quoted $arg"
+ func_append_quoted CC_quoted "$arg"
done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
case $@ in
# Blanks in the command may have been stripped by the calling shell,
# but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
# Blanks at the start of $base_compile will cause this to fail
# if we don't check for them as well.
*)
for z in $available_tags; do
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
# Evaluate the configuration.
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
CC_quoted=
for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- CC_quoted="$CC_quoted $arg"
- done
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
case "$@ " in
- " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
# The compiler in the base compile command matches
# the one in the tagged configuration.
# Assume this is the tagged configuration we want.
@@ -290,11 +1417,10 @@ func_infer_tag ()
# was found and let the user know that the "--tag" command
# line option must be used.
if test -z "$tagname"; then
- $echo "$modename: unable to infer tagged configuration"
- $echo "$modename: specify a tag with \`--tag'" 1>&2
- exit $EXIT_FAILURE
-# else
-# $echo "$modename: using $tagname tagged configuration"
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
fi
;;
esac
@@ -302,354 +1428,528 @@ func_infer_tag ()
}
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
{
- f_ex_an_ar_dir="$1"; shift
- f_ex_an_ar_oldlib="$1"
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
- $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
- $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
- if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
- :
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
else
- $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
- exit $EXIT_FAILURE
+ write_oldobj=none
fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
}
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
{
- my_gentop="$1"; shift
- my_oldlibs=${1+"$@"}
- my_oldobjs=""
- my_xlib=""
- my_xabs=""
- my_xdir=""
- my_status=""
-
- $show "${rm}r $my_gentop"
- $run ${rm}r "$my_gentop"
- $show "$mkdir $my_gentop"
- $run $mkdir "$my_gentop"
- my_status=$?
- if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
- exit $my_status
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
- for my_xlib in $my_oldlibs; do
- # Extract the objects.
- case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
- *) my_xabs=`pwd`"/$my_xlib" ;;
- esac
- my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
- my_xlib_u=$my_xlib
- while :; do
- case " $extracted_archives " in
- *" $my_xlib_u "*)
- extracted_serial=`expr $extracted_serial + 1`
- my_xlib_u=lt$extracted_serial-$my_xlib ;;
- *) break ;;
- esac
- done
- extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir="$my_gentop/$my_xlib_u"
- $show "${rm}r $my_xdir"
- $run ${rm}r "$my_xdir"
- $show "$mkdir $my_xdir"
- $run $mkdir "$my_xdir"
- exit_status=$?
- if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
- exit $exit_status
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
fi
- case $host in
- *-darwin*)
- $show "Extracting $my_xabs"
- # Do not bother doing anything if just a dry run
- if test -z "$run"; then
- darwin_orig_dir=`pwd`
- cd $my_xdir || exit $?
- darwin_archive=$my_xabs
- darwin_curdir=`pwd`
- darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
- darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
- if test -n "$darwin_arches"; then
- darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
- darwin_arch=
- $show "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches ; do
- mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
- cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- func_extract_an_archive "`pwd`" "${darwin_base_archive}"
- cd "$darwin_curdir"
- $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
- done # $darwin_arches
- ## Okay now we have a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
- darwin_file=
- darwin_files=
- for darwin_file in $darwin_filelist; do
- darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
- lipo -create -output "$darwin_file" $darwin_files
- done # $darwin_filelist
- ${rm}r unfat-$$
- cd "$darwin_orig_dir"
- else
- cd "$darwin_orig_dir"
- func_extract_an_archive "$my_xdir" "$my_xabs"
- fi # $darwin_arches
- fi # $run
- ;;
- *)
- func_extract_an_archive "$my_xdir" "$my_xabs"
- ;;
- esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
done
- func_extract_archives_result="$my_oldobjs"
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
}
-# End of Shell function definitions
-#####################################
+#end: func_cygpath
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
-disable_libs=no
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
- arg="$1"
- shift
- case $arg in
- -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
- *) optarg= ;;
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
esac
+}
+# end func_convert_path_front_back_pathsep
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- execute_dlfiles)
- execute_dlfiles="$execute_dlfiles $arg"
- ;;
- tag)
- tagname="$arg"
- preserve_args="${preserve_args}=$arg"
-
- # Check whether tagname contains only valid characters
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- $echo "$progname: invalid tag name: $tagname" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- case $tagname in
- CC)
- # Don't test for the "default" C tag, as we know, it's there, but
- # not specially marked.
- ;;
- *)
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
- taglist="$taglist $tagname"
- # Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
- else
- $echo "$progname: ignoring unknown tag $tagname" 1>&2
- fi
- ;;
- esac
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
;;
*)
- eval "$prev=\$arg"
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
;;
- esac
+ esac
+}
+# end func_to_tool_file
- prev=
- prevopt=
- continue
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
- # Have we seen a non-optional argument yet?
- case $arg in
- --help)
- show_help=yes
- ;;
- --version)
- echo "\
-$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
-Copyright (C) 2007 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
- exit $?
- ;;
- --config)
- ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
- done
- exit $?
- ;;
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
- --debug)
- $echo "$progname: enabling shell trace mode"
- set -x
- preserve_args="$preserve_args $arg"
- ;;
- --dry-run | -n)
- run=:
- ;;
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
- --features)
- $echo "host: $host"
- if test "$build_libtool_libs" = yes; then
- $echo "enable shared libraries"
- else
- $echo "disable shared libraries"
- fi
- if test "$build_old_libs" = yes; then
- $echo "enable static libraries"
- else
- $echo "disable static libraries"
- fi
- exit $?
- ;;
- --finish) mode="finish" ;;
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
- --mode) prevopt="--mode" prev=mode ;;
- --mode=*) mode="$optarg" ;;
- --preserve-dup-deps) duplicate_deps="yes" ;;
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
- --quiet | --silent)
- show=:
- preserve_args="$preserve_args $arg"
- ;;
- --tag)
- prevopt="--tag"
- prev=tag
- preserve_args="$preserve_args --tag"
- ;;
- --tag=*)
- set tag "$optarg" ${1+"$@"}
- shift
- prev=tag
- preserve_args="$preserve_args --tag"
- ;;
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
- -dlopen)
- prevopt="-dlopen"
- prev=execute_dlfiles
- ;;
- -*)
- $echo "$modename: unrecognized option \`$arg'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
- *)
- nonopt="$arg"
- break
- ;;
- esac
-done
-if test -n "$prevopt"; then
- $echo "$modename: option \`$prevopt' requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
-fi
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
-case $disable_libs in
-no)
- ;;
-shared)
- build_libtool_libs=no
- build_old_libs=yes
- ;;
-static)
- build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
- ;;
-esac
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
-if test -z "$show_help"; then
- # Infer the operation mode.
- if test -z "$mode"; then
- $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
- $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
- case $nonopt in
- *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
- mode=link
- for arg
- do
- case $arg in
- -c)
- mode=compile
- break
- ;;
- esac
- done
- ;;
- *db | *dbx | *strace | *truss)
- mode=execute
- ;;
- *install*|cp|mv)
- mode=install
- ;;
- *rm)
- mode=uninstall
- ;;
- *)
- # If we have no mode, but dlfiles were specified, then do execute mode.
- test -n "$execute_dlfiles" && mode=execute
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
- # Just use the default operation mode.
- if test -z "$mode"; then
- if test -n "$nonopt"; then
- $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
- else
- $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
- fi
- fi
- ;;
- esac
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
fi
+}
+# end func_convert_path_msys_to_cygwin
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$execute_dlfiles" && test "$mode" != execute; then
- $echo "$modename: unrecognized option \`-dlopen'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
fi
+}
+# end func_convert_path_nix_to_cygwin
- # Change the help message to a mode-specific one.
- generic_help="$help"
- help="Try \`$modename --help --mode=$mode' for more information."
- # These modes are in order of execution frequency so that they run quickly.
- case $mode in
- # libtool compile mode
- compile)
- modename="$modename: compile"
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
# Get the compilation command and the source file.
base_compile=
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
@@ -658,6 +1958,7 @@ if test -z "$show_help"; then
arg_mode=normal
libobj=
later=
+ pie_flag=
for arg
do
@@ -678,16 +1979,19 @@ if test -z "$show_help"; then
# Accept any command-line options.
case $arg in
-o)
- if test -n "$libobj" ; then
- $echo "$modename: you cannot specify \`-o' more than once" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
arg_mode=target
continue
;;
- -static | -prefer-pic | -prefer-non-pic)
- later="$later $arg"
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
continue
;;
@@ -702,31 +2006,24 @@ if test -z "$show_help"; then
;; # replaced later. I would guess that would be a bug.
-Wc,*)
- args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
lastarg=
save_ifs="$IFS"; IFS=','
- for arg in $args; do
+ for arg in $args; do
IFS="$save_ifs"
-
- # Double-quote args containing other shell metacharacters.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- lastarg="$lastarg $arg"
+ func_append_quoted lastarg "$arg"
done
IFS="$save_ifs"
- lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
# Add the arguments to base_compile.
- base_compile="$base_compile $lastarg"
+ func_append base_compile " $lastarg"
continue
;;
- * )
+ *)
# Accept the current argument as the source file.
# The previous "srcfile" becomes the current argument.
#
@@ -738,65 +2035,41 @@ if test -z "$show_help"; then
esac # case $arg_mode
# Aesthetically quote the previous argument.
- lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
- case $lastarg in
- # Double-quote args containing other shell metacharacters.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, and some SunOS ksh mistreat backslash-escaping
- # in scan sets (worked around with variable expansion),
- # and furthermore cannot handle '|' '&' '(' ')' in scan sets
- # at all, so we specify them separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- lastarg="\"$lastarg\""
- ;;
- esac
-
- base_compile="$base_compile $lastarg"
+ func_append_quoted base_compile "$lastarg"
done # for arg
case $arg_mode in
arg)
- $echo "$modename: you must specify an argument for -Xcompile"
- exit $EXIT_FAILURE
+ func_fatal_error "you must specify an argument for -Xcompile"
;;
target)
- $echo "$modename: you must specify a target with \`-o'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "you must specify a target with \`-o'"
;;
*)
# Get the name of the library object.
- [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
;;
esac
# Recognize several different file suffixes.
# If the user specifies -o file.o, it is replaced with file.lo
- xform='[cCFSifmso]'
case $libobj in
- *.ada) xform=ada ;;
- *.adb) xform=adb ;;
- *.ads) xform=ads ;;
- *.asm) xform=asm ;;
- *.c++) xform=c++ ;;
- *.cc) xform=cc ;;
- *.ii) xform=ii ;;
- *.class) xform=class ;;
- *.cpp) xform=cpp ;;
- *.cxx) xform=cxx ;;
- *.[fF][09]?) xform=[fF][09]. ;;
- *.for) xform=for ;;
- *.java) xform=java ;;
- *.obj) xform=obj ;;
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
esac
- libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
case $libobj in
- *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
*)
- $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
;;
esac
@@ -804,7 +2077,15 @@ if test -z "$show_help"; then
for arg in $later; do
case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
-static)
+ build_libtool_libs=no
build_old_libs=yes
continue
;;
@@ -821,28 +2102,17 @@ if test -z "$show_help"; then
esac
done
- qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
- case $qlibobj in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- qlibobj="\"$qlibobj\"" ;;
- esac
- test "X$libobj" != "X$qlibobj" \
- && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
- objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
- xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$obj"; then
- xdir=
- else
- xdir=$xdir/
- fi
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
lobj=${xdir}$objdir/$objname
- if test -z "$base_compile"; then
- $echo "$modename: you must specify a compilation command" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
# Delete any leftover library objects.
if test "$build_old_libs" = yes; then
@@ -851,12 +2121,9 @@ if test -z "$show_help"; then
removelist="$lobj $libobj ${libobj}T"
fi
- $run $rm $removelist
- trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-
# On Cygwin there's no "real" PIC flag so we must build both object types
case $host_os in
- cygwin* | mingw* | pw32* | os2*)
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
pic_mode=default
;;
esac
@@ -868,10 +2135,8 @@ if test -z "$show_help"; then
# Calculate the filename of the output object if compiler does
# not support -o with -c
if test "$compiler_c_o" = no; then
- output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
lockfile="$output_obj.lock"
- removelist="$removelist $output_obj $lockfile"
- trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
else
output_obj=
need_locks=no
@@ -881,13 +2146,13 @@ if test -z "$show_help"; then
# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
if test "$need_locks" = yes; then
- until $run ln "$progpath" "$lockfile" 2>/dev/null; do
- $show "Waiting for $lockfile to be removed"
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
sleep 2
done
elif test "$need_locks" = warn; then
if test -f "$lockfile"; then
- $echo "\
+ $ECHO "\
*** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null`
@@ -898,34 +2163,21 @@ repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
- $run $rm $removelist
+ $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
fi
- $echo "$srcfile" > "$lockfile"
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
fi
- if test -n "$fix_srcfile_path"; then
- eval srcfile=\"$fix_srcfile_path\"
- fi
- qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
- case $qsrcfile in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- qsrcfile="\"$qsrcfile\"" ;;
- esac
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
- $run $rm "$libobj" "${libobj}T"
-
- # Create a libtool object file (analogous to a ".la" file),
- # but don't create it if we're doing a dry run.
- test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
# Only build a PIC object if we are building libtool libraries.
if test "$build_libtool_libs" = yes; then
@@ -939,32 +2191,19 @@ EOF
command="$base_compile $qsrcfile"
fi
- if test ! -d "${xdir}$objdir"; then
- $show "$mkdir ${xdir}$objdir"
- $run $mkdir ${xdir}$objdir
- exit_status=$?
- if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
- exit $exit_status
- fi
- fi
+ func_mkdir_p "$xdir$objdir"
if test -z "$output_obj"; then
# Place PIC objects in $objdir
- command="$command -o $lobj"
+ func_append command " -o $lobj"
fi
- $run $rm "$lobj" "$output_obj"
-
- $show "$command"
- if $run eval "$command"; then :
- else
- test -n "$output_obj" && $run $rm $removelist
- exit $EXIT_FAILURE
- fi
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
if test "$need_locks" = warn &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $echo "\
+ $ECHO "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`
@@ -978,65 +2217,42 @@ repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
- $run $rm $removelist
+ $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
fi
# Just move the object if needed, then go on to compile the next one
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- $show "$mv $output_obj $lobj"
- if $run $mv $output_obj $lobj; then :
- else
- error=$?
- $run $rm $removelist
- exit $error
- fi
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
fi
- # Append the name of the PIC object to the libtool object file.
- test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
# Allow error messages only from the first compilation.
if test "$suppress_opt" = yes; then
- suppress_output=' >/dev/null 2>&1'
+ suppress_output=' >/dev/null 2>&1'
fi
- else
- # No PIC object so indicate it doesn't exist in the libtool
- # object file.
- test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
fi
# Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then
if test "$pic_mode" != yes; then
# Don't build PIC code
- command="$base_compile $qsrcfile"
+ command="$base_compile $qsrcfile$pie_flag"
else
command="$base_compile $qsrcfile $pic_flag"
fi
if test "$compiler_c_o" = yes; then
- command="$command -o $obj"
+ func_append command " -o $obj"
fi
# Suppress compiler output if we already did a PIC compilation.
- command="$command$suppress_output"
- $run $rm "$obj" "$output_obj"
- $show "$command"
- if $run eval "$command"; then :
- else
- $run $rm $removelist
- exit $EXIT_FAILURE
- fi
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
if test "$need_locks" = warn &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $echo "\
+ $ECHO "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`
@@ -1050,53 +2266,2835 @@ repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
- $run $rm $removelist
+ $opt_dry_run || $RM $removelist
exit $EXIT_FAILURE
fi
# Just move the object if needed
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- $show "$mv $output_obj $obj"
- if $run $mv $output_obj $obj; then :
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
else
- error=$?
- $run $rm $removelist
- exit $error
+ func_warning "\`$opt' is not a valid libtool archive"
fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
fi
+ done
- # Append the name of the non-PIC object the libtool object file.
- # Only append if the libtool object file exists.
- test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
-EOF
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
else
- # Append the name of the non-PIC object the libtool object file.
- # Only append if the libtool object file exists.
- test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
+ install_prog=
+ arg=$nonopt
+ fi
-EOF
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
fi
- $run $mv "${libobj}T" "${libobj}"
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
- # Unlock the critical section if it was locked
- if test "$need_locks" != no; then
- $run $rm "$lockfile"
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
- exit $EXIT_SUCCESS
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
;;
- # libtool link mode
- link | relink)
- modename="$modename: link"
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
# It is impossible to link a dll without this setting, and
# we shouldn't force the makefile maintainer to figure out
# which system we are compiling for in order to pass an extra
@@ -1114,10 +5112,10 @@ EOF
allow_undefined=yes
;;
esac
- libtool_args="$nonopt"
+ libtool_args=$nonopt
base_compile="$nonopt $@"
- compile_command="$nonopt"
- finalize_command="$nonopt"
+ compile_command=$nonopt
+ finalize_command=$nonopt
compile_rpath=
finalize_rpath=
@@ -1132,8 +5130,10 @@ EOF
dllsearchpath=
lib_search_path=`pwd`
inst_prefix_dir=
+ new_inherited_linker_flags=
avoid_version=no
+ bindir=
dlfiles=
dlprefiles=
dlself=no
@@ -1147,7 +5147,6 @@ EOF
no_install=no
objs=
non_pic_objects=
- notinst_path= # paths that contain not-installed libtool libraries
precious_files_regex=
prefer_static_libs=no
preload=no
@@ -1161,18 +5160,25 @@ EOF
thread_safe=no
vinfo=
vinfo_number=no
-
+ weak_libs=
+ single_module="${wl}-single_module"
func_infer_tag $base_compile
# We need to know -static, to get the right output filenames.
for arg
do
case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
-all-static | -static | -static-libtool-libs)
case $arg in
-all-static)
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
- $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+ func_warning "complete static linking is impossible in this configuration"
fi
if test -n "$link_static_flag"; then
dlopen_self=$dlopen_self_static
@@ -1206,29 +5212,30 @@ EOF
while test "$#" -gt 0; do
arg="$1"
shift
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
- ;;
- *) qarg=$arg ;;
- esac
- libtool_args="$libtool_args $qarg"
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
case $prev in
output)
- compile_command="$compile_command @OUTPUT@"
- finalize_command="$finalize_command @OUTPUT@"
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
;;
esac
case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
dlfiles|dlprefiles)
if test "$preload" = no; then
# Add the symbol object into the linking commands.
- compile_command="$compile_command @SYMFILE@"
- finalize_command="$finalize_command @SYMFILE@"
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
preload=yes
fi
case $arg in
@@ -1255,9 +5262,9 @@ EOF
;;
*)
if test "$prev" = dlfiles; then
- dlfiles="$dlfiles $arg"
+ func_append dlfiles " $arg"
else
- dlprefiles="$dlprefiles $arg"
+ func_append dlprefiles " $arg"
fi
prev=
continue
@@ -1266,10 +5273,8 @@ EOF
;;
expsyms)
export_symbols="$arg"
- if test ! -f "$arg"; then
- $echo "$modename: symbol file \`$arg' does not exist"
- exit $EXIT_FAILURE
- fi
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
prev=
continue
;;
@@ -1278,18 +5283,21 @@ EOF
prev=
continue
;;
- inst_prefix)
- inst_prefix_dir="$arg"
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex="$arg"
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
prev=
continue
;;
- release)
- release="-$arg"
+ inst_prefix)
+ inst_prefix_dir="$arg"
prev=
continue
;;
@@ -1297,39 +5305,30 @@ EOF
if test -f "$arg"; then
save_arg=$arg
moreargs=
- for fil in `cat $save_arg`
+ for fil in `cat "$save_arg"`
do
-# moreargs="$moreargs $fil"
+# func_append moreargs " $fil"
arg=$fil
# A libtool-controlled object.
# Check to see that this really is a libtool object.
- if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if func_lalib_unsafe_p "$arg"; then
pic_object=
non_pic_object=
# Read the .lo file
- # If there is no directory component, then add one.
- case $arg in
- */* | *\\*) . $arg ;;
- *) . ./$arg ;;
- esac
+ func_source "$arg"
- if test -z "$pic_object" || \
+ if test -z "$pic_object" ||
test -z "$non_pic_object" ||
- test "$pic_object" = none && \
+ test "$pic_object" = none &&
test "$non_pic_object" = none; then
- $echo "$modename: cannot find name of object for \`$arg'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot find name of object for \`$arg'"
fi
# Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
if test "$pic_object" != none; then
# Prepend the subdirectory the object is found in.
@@ -1337,7 +5336,7 @@ EOF
if test "$prev" = dlfiles; then
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
+ func_append dlfiles " $pic_object"
prev=
continue
else
@@ -1349,12 +5348,12 @@ EOF
# CHECK ME: I think I busted this. -Ossama
if test "$prev" = dlprefiles; then
# Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
+ func_append dlprefiles " $pic_object"
prev=
fi
# A PIC object.
- libobjs="$libobjs $pic_object"
+ func_append libobjs " $pic_object"
arg="$pic_object"
fi
@@ -1364,7 +5363,7 @@ EOF
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_append non_pic_objects " $non_pic_object"
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
@@ -1372,95 +5371,95 @@ EOF
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
non_pic_object="$pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_append non_pic_objects " $non_pic_object"
fi
else
# Only an error if not doing a dry-run.
- if test -z "$run"; then
- $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
- exit $EXIT_FAILURE
- else
- # Dry-run case.
-
+ if $opt_dry_run; then
# Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
-
- pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
- non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
- libobjs="$libobjs $pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
fi
fi
done
else
- $echo "$modename: link input file \`$save_arg' does not exist"
- exit $EXIT_FAILURE
+ func_fatal_error "link input file \`$arg' does not exist"
fi
arg=$save_arg
prev=
continue
;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
rpath | xrpath)
# We need an absolute path.
case $arg in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
- $echo "$modename: only absolute run-paths are allowed" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "only absolute run-paths are allowed"
;;
esac
if test "$prev" = rpath; then
case "$rpath " in
*" $arg "*) ;;
- *) rpath="$rpath $arg" ;;
+ *) func_append rpath " $arg" ;;
esac
else
case "$xrpath " in
*" $arg "*) ;;
- *) xrpath="$xrpath $arg" ;;
+ *) func_append xrpath " $arg" ;;
esac
fi
prev=
continue
;;
- xcompiler)
- compiler_flags="$compiler_flags $qarg"
+ shrext)
+ shrext_cmds="$arg"
prev=
- compile_command="$compile_command $qarg"
- finalize_command="$finalize_command $qarg"
continue
;;
- xlinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $wl$qarg"
+ weak)
+ func_append weak_libs " $arg"
prev=
- compile_command="$compile_command $wl$qarg"
- finalize_command="$finalize_command $wl$qarg"
continue
;;
xcclinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $qarg"
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
prev=
- compile_command="$compile_command $qarg"
- finalize_command="$finalize_command $qarg"
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
continue
;;
- shrext)
- shrext_cmds="$arg"
+ xcompiler)
+ func_append compiler_flags " $qarg"
prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
continue
;;
- darwin_framework|darwin_framework_skip)
- test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
continue
;;
*)
@@ -1476,16 +5475,16 @@ EOF
case $arg in
-all-static)
if test -n "$link_static_flag"; then
- compile_command="$compile_command $link_static_flag"
- finalize_command="$finalize_command $link_static_flag"
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
fi
continue
;;
-allow-undefined)
# FIXME: remove this flag sometime in the future.
- $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
- continue
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
;;
-avoid-version)
@@ -1493,6 +5492,11 @@ EOF
continue
;;
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
-dlopen)
prev=dlfiles
continue
@@ -1510,8 +5514,7 @@ EOF
-export-symbols | -export-symbols-regex)
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- $echo "$modename: more than one -exported-symbols argument is not allowed"
- exit $EXIT_FAILURE
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
fi
if test "X$arg" = "X-export-symbols"; then
prev=expsyms
@@ -1521,15 +5524,8 @@ EOF
continue
;;
- -framework|-arch|-isysroot)
- case " $CC " in
- *" ${arg} ${1} "* | *" ${arg} ${1} "*)
- prev=darwin_framework_skip ;;
- *) compiler_flags="$compiler_flags $arg"
- prev=darwin_framework ;;
- esac
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ -framework)
+ prev=framework
continue
;;
@@ -1543,45 +5539,59 @@ EOF
-L[A-Z][A-Z]*:*)
case $with_gcc/$host in
no/*-*-irix* | /*-*-irix*)
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
;;
esac
continue
;;
-L*)
- dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
- absdir="$dir"
- notinst_path="$notinst_path $dir"
- fi
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
dir="$absdir"
;;
esac
case "$deplibs " in
- *" -L$dir "*) ;;
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
*)
- deplibs="$deplibs -L$dir"
- lib_search_path="$lib_search_path $dir"
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
;;
esac
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$dir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$dir";;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
esac
case :$dllsearchpath: in
*":$testbindir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$testbindir";;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
esac
;;
esac
@@ -1591,7 +5601,7 @@ EOF
-l*)
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
# These systems don't actually have a C or math library (as such)
continue
;;
@@ -1605,7 +5615,7 @@ EOF
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C and math libraries are in the System framework
- deplibs="$deplibs -framework System"
+ func_append deplibs " System.ltframework"
continue
;;
*-*-sco3.2v5* | *-*-sco5v6*)
@@ -1625,62 +5635,40 @@ EOF
;;
esac
fi
- deplibs="$deplibs $arg"
+ func_append deplibs " $arg"
continue
;;
- # Tru64 UNIX uses -model [arg] to determine the layout of C++
- # classes, name mangling, and exception handling.
- -model)
- compile_command="$compile_command $arg"
- compiler_flags="$compiler_flags $arg"
- finalize_command="$finalize_command $arg"
- prev=xcompiler
+ -module)
+ module=yes
continue
;;
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
- compiler_flags="$compiler_flags $arg"
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
continue
;;
- -module)
- module=yes
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
continue
;;
- # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
- # -r[0-9][0-9]* specifies the processor on the SGI compiler
- # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
- # +DA*, +DD* enable 64-bit mode on the HP compiler
- # -q* pass through compiler args for the IBM compiler
- # -m* pass through architecture-specific compiler args for GCC
- # -m*, -t[45]*, -txscale* pass through architecture-specific
- # compiler args for GCC
- # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
- # -F/path gives path to uninstalled frameworks, gcc on darwin
- # @file GCC response files
- -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
-
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
- compiler_flags="$compiler_flags $arg"
- continue
- ;;
-
- -shrext)
- prev=shrext
+ -multi_module)
+ single_module="${wl}-multi_module"
continue
;;
@@ -1691,11 +5679,11 @@ EOF
-no-install)
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
# The PATH hackery in wrapper scripts is required on Windows
# and Darwin in order for the loader to find any dlls it needs.
- $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
- $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
fast_install=no
;;
*) no_install=yes ;;
@@ -1736,22 +5724,36 @@ EOF
;;
-R*)
- dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
*)
- $echo "$modename: only absolute run-paths are allowed" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "only absolute run-paths are allowed"
;;
esac
case "$xrpath " in
*" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
+ *) func_append xrpath " $dir" ;;
esac
continue
;;
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
-static | -static-libtool-libs)
# The effects of -static are defined in a previous loop.
# We used to do the same as -all-static on platforms that
@@ -1770,47 +5772,49 @@ EOF
prev=vinfo
continue
;;
+
-version-number)
prev=vinfo
vinfo_number=yes
continue
;;
+ -weak)
+ prev=weak
+ continue
+ ;;
+
-Wc,*)
- args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
arg=
save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
- case $flag in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- flag="\"$flag\""
- ;;
- esac
- arg="$arg $wl$flag"
- compiler_flags="$compiler_flags $flag"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
done
IFS="$save_ifs"
- arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
;;
-Wl,*)
- args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
arg=
save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
- case $flag in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- flag="\"$flag\""
- ;;
- esac
- arg="$arg $wl$flag"
- compiler_flags="$compiler_flags $wl$flag"
- linker_flags="$linker_flags $flag"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
done
IFS="$save_ifs"
- arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
;;
-Xcompiler)
@@ -1828,53 +5832,68 @@ EOF
continue
;;
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
# Some other compiler flag.
-* | +*)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
;;
*.$objext)
# A standard object.
- objs="$objs $arg"
+ func_append objs " $arg"
;;
*.lo)
# A libtool-controlled object.
# Check to see that this really is a libtool object.
- if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if func_lalib_unsafe_p "$arg"; then
pic_object=
non_pic_object=
# Read the .lo file
- # If there is no directory component, then add one.
- case $arg in
- */* | *\\*) . $arg ;;
- *) . ./$arg ;;
- esac
+ func_source "$arg"
- if test -z "$pic_object" || \
+ if test -z "$pic_object" ||
test -z "$non_pic_object" ||
- test "$pic_object" = none && \
+ test "$pic_object" = none &&
test "$non_pic_object" = none; then
- $echo "$modename: cannot find name of object for \`$arg'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot find name of object for \`$arg'"
fi
# Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
if test "$pic_object" != none; then
# Prepend the subdirectory the object is found in.
@@ -1882,7 +5901,7 @@ EOF
if test "$prev" = dlfiles; then
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
+ func_append dlfiles " $pic_object"
prev=
continue
else
@@ -1894,12 +5913,12 @@ EOF
# CHECK ME: I think I busted this. -Ossama
if test "$prev" = dlprefiles; then
# Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
+ func_append dlprefiles " $pic_object"
prev=
fi
# A PIC object.
- libobjs="$libobjs $pic_object"
+ func_append libobjs " $pic_object"
arg="$pic_object"
fi
@@ -1909,7 +5928,7 @@ EOF
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_append non_pic_objects " $non_pic_object"
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
@@ -1917,52 +5936,47 @@ EOF
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
non_pic_object="$pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_append non_pic_objects " $non_pic_object"
fi
else
# Only an error if not doing a dry-run.
- if test -z "$run"; then
- $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
- exit $EXIT_FAILURE
- else
- # Dry-run case.
-
+ if $opt_dry_run; then
# Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
-
- pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
- non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
- libobjs="$libobjs $pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
fi
fi
;;
*.$libext)
# An archive.
- deplibs="$deplibs $arg"
- old_deplibs="$old_deplibs $arg"
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
continue
;;
*.la)
# A libtool-controlled library.
+ func_resolve_sysroot "$arg"
if test "$prev" = dlfiles; then
# This library was specified with -dlopen.
- dlfiles="$dlfiles $arg"
+ func_append dlfiles " $func_resolve_sysroot_result"
prev=
elif test "$prev" = dlprefiles; then
# The library was specified with -dlpreopen.
- dlprefiles="$dlprefiles $arg"
+ func_append dlprefiles " $func_resolve_sysroot_result"
prev=
else
- deplibs="$deplibs $arg"
+ func_append deplibs " $func_resolve_sysroot_result"
fi
continue
;;
@@ -1971,70 +5985,53 @@ EOF
*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
;;
esac # arg
# Now actually substitute the argument into the commands.
if test -n "$arg"; then
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
fi
done # argument parsing loop
- if test -n "$prev"; then
- $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
eval arg=\"$export_dynamic_flag_spec\"
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
fi
oldlibs=
# calculate the name of the file, without its directory
- outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+ func_basename "$output"
+ outputname="$func_basename_result"
libobjs_save="$libobjs"
if test -n "$shlibpath_var"; then
# get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
else
shlib_search_path=
fi
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
- output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$output_objdir" = "X$output"; then
- output_objdir="$objdir"
- else
- output_objdir="$output_objdir/$objdir"
- fi
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
# Create the object directory.
- if test ! -d "$output_objdir"; then
- $show "$mkdir $output_objdir"
- $run $mkdir $output_objdir
- exit_status=$?
- if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
- exit $exit_status
- fi
- fi
+ func_mkdir_p "$output_objdir"
# Determine the type of output
case $output in
"")
- $echo "$modename: you must specify an output file" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_help "you must specify an output file"
;;
*.$libext) linkmode=oldlib ;;
*.lo | *.$objext) linkmode=obj ;;
@@ -2042,27 +6039,18 @@ EOF
*) linkmode=prog ;; # Anything else should be a program.
esac
- case $host in
- *cygwin* | *mingw* | *pw32*)
- # don't eliminate duplications in $postdeps and $predeps
- duplicate_compiler_generated_deps=yes
- ;;
- *)
- duplicate_compiler_generated_deps=$duplicate_deps
- ;;
- esac
specialdeplibs=
libs=
# Find all interdependent deplibs by searching for libraries
# that are linked more than once (e.g. -la -lb -la)
for deplib in $deplibs; do
- if test "X$duplicate_deps" = "Xyes" ; then
+ if $opt_preserve_dup_deps ; then
case "$libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
fi
- libs="$libs $deplib"
+ func_append libs " $deplib"
done
if test "$linkmode" = lib; then
@@ -2072,12 +6060,12 @@ EOF
# $postdeps and mark them as special (i.e., whose duplicates are
# not to be eliminated).
pre_post_deps=
- if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+ if $opt_duplicate_compiler_generated_deps; then
for pre_post_dep in $predeps $postdeps; do
case "$pre_post_deps " in
- *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
esac
- pre_post_deps="$pre_post_deps $pre_post_dep"
+ func_append pre_post_deps " $pre_post_dep"
done
fi
pre_post_deps=
@@ -2088,15 +6076,16 @@ EOF
newlib_search_path=
need_relink=no # whether we're linking any uninstalled libtool libraries
notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
case $linkmode in
lib)
- passes="conv link"
+ passes="conv dlpreopen link"
for file in $dlfiles $dlprefiles; do
case $file in
*.la) ;;
*)
- $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
;;
esac
done
@@ -2112,7 +6101,20 @@ EOF
*) passes="conv"
;;
esac
+
for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
if test "$linkmode,$pass" = "lib,link" ||
test "$linkmode,$pass" = "prog,scan"; then
libs="$deplibs"
@@ -2125,31 +6127,68 @@ EOF
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
esac
fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
if test "$pass" = dlopen; then
# Collect dlpreopened libraries
save_deplibs="$deplibs"
deplibs=
fi
+
for deplib in $libs; do
lib=
found=no
case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
if test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else
- compiler_flags="$compiler_flags $deplib"
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
fi
continue
;;
-l*)
if test "$linkmode" != lib && test "$linkmode" != prog; then
- $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+ func_warning "\`-l' is ignored for archives/objects"
continue
fi
- name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
- for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
for search_ext in .la $std_shrext .so .a; do
# Search the libtool library
lib="$searchdir/lib${name}${search_ext}"
@@ -2179,21 +6218,17 @@ EOF
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $deplib "*)
- if (${SED} -e '2q' $lib |
- grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if func_lalib_p "$lib"; then
library_names=
old_library=
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
+ func_source "$lib"
for l in $old_library $library_names; do
ll="$l"
done
if test "X$ll" = "X$old_library" ; then # only static version available
found=no
- ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$lib" && ladir="."
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
lib=$ladir/$old_library
if test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$deplib $compile_deplibs"
@@ -2205,19 +6240,36 @@ EOF
continue
fi
fi
- ;;
+ ;;
*) ;;
esac
fi
fi
;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
-L*)
case $linkmode in
lib)
deplibs="$deplib $deplibs"
test "$pass" = conv && continue
newdependency_libs="$deplib $newdependency_libs"
- newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
;;
prog)
if test "$pass" = conv; then
@@ -2230,27 +6282,34 @@ EOF
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
fi
- newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
;;
*)
- $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+ func_warning "\`-L' is ignored for archives/objects"
;;
esac # linkmode
continue
;; # -L
-R*)
if test "$pass" = link; then
- dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
# Make sure the xrpath contains only unique directories.
case "$xrpath " in
*" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
+ *) func_append xrpath " $dir" ;;
esac
fi
deplibs="$deplib $deplibs"
continue
;;
- *.la) lib="$deplib" ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
*.$libext)
if test "$pass" = conv; then
deplibs="$deplib $deplibs"
@@ -2258,35 +6317,41 @@ EOF
fi
case $linkmode in
lib)
- valid_a_lib=no
- case $deplibs_check_method in
- match_pattern*)
- set dummy $deplibs_check_method
- match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
- if eval $echo \"$deplib\" 2>/dev/null \
- | $SED 10q \
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
| $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=yes
- fi
+ valid_a_lib=yes
+ fi
;;
- pass_all)
- valid_a_lib=yes
+ pass_all)
+ valid_a_lib=yes
;;
- esac
- if test "$valid_a_lib" != yes; then
- $echo
- $echo "*** Warning: Trying to link with static lib archive $deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because the file extensions .$libext of this argument makes me believe"
- $echo "*** that it is just a static archive that I should not used here."
- else
- $echo
- $echo "*** Warning: Linking the shared library $output against the"
- $echo "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- fi
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
continue
;;
prog)
@@ -2307,11 +6372,11 @@ EOF
if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
# If there is no dlopen support or we're linking statically,
# we need to preload.
- newdlprefiles="$newdlprefiles $deplib"
+ func_append newdlprefiles " $deplib"
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else
- newdlfiles="$newdlfiles $deplib"
+ func_append newdlfiles " $deplib"
fi
fi
continue
@@ -2321,21 +6386,18 @@ EOF
continue
;;
esac # case $deplib
+
if test "$found" = yes || test -f "$lib"; then :
else
- $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
fi
# Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
- else
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
- ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$lib" && ladir="."
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
dlname=
dlopen=
@@ -2343,6 +6405,7 @@ EOF
libdir=
library_names=
old_library=
+ inherited_linker_flags=
# If the library was installed with an old release of libtool,
# it will not redefine variables installed, or shouldnotlink
installed=yes
@@ -2351,16 +6414,24 @@ EOF
# Read the .la file
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
-
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
if test "$linkmode,$pass" = "lib,link" ||
test "$linkmode,$pass" = "prog,scan" ||
{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
- test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
- test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
fi
if test "$pass" = conv; then
@@ -2368,45 +6439,47 @@ EOF
deplibs="$lib $deplibs"
if test -z "$libdir"; then
if test -z "$old_library"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot find name of link library for \`$lib'"
fi
# It is a libtool convenience library, so add in its objects.
- convenience="$convenience $ladir/$objdir/$old_library"
- old_convenience="$old_convenience $ladir/$objdir/$old_library"
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if test "X$duplicate_deps" = "Xyes" ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
elif test "$linkmode" != prog && test "$linkmode" != lib; then
- $echo "$modename: \`$lib' is not a convenience library" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "\`$lib' is not a convenience library"
fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
continue
fi # $pass = conv
# Get the name of the library we link against.
linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
if test -z "$linklib"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot find name of link library for \`$lib'"
fi
# This library was specified with -dlopen.
if test "$pass" = dlopen; then
if test -z "$libdir"; then
- $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
- exit $EXIT_FAILURE
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
fi
if test -z "$dlname" ||
test "$dlopen_support" != yes ||
@@ -2415,9 +6488,9 @@ EOF
# statically, we need to preload. We also need to preload any
# dependent libraries so libltdl's deplib preloader doesn't
# bomb out in the load deplibs phase.
- dlprefiles="$dlprefiles $lib $dependency_libs"
+ func_append dlprefiles " $lib $dependency_libs"
else
- newdlfiles="$newdlfiles $lib"
+ func_append newdlfiles " $lib"
fi
continue
fi # $pass = dlopen
@@ -2428,24 +6501,25 @@ EOF
*)
abs_ladir=`cd "$ladir" && pwd`
if test -z "$abs_ladir"; then
- $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
- $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
abs_ladir="$ladir"
fi
;;
esac
- laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ func_basename "$lib"
+ laname="$func_basename_result"
# Find the relevant object directory and library name.
if test "X$installed" = Xyes; then
- if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- $echo "$modename: warning: library \`$lib' was moved." 1>&2
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ #func_warning "library \`$lib' was moved."
dir="$ladir"
absdir="$abs_ladir"
libdir="$abs_ladir"
else
- dir="$libdir"
- absdir="$libdir"
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
fi
test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
else
@@ -2453,32 +6527,62 @@ EOF
dir="$ladir"
absdir="$abs_ladir"
# Remove this search path later
- notinst_path="$notinst_path $abs_ladir"
+ func_append notinst_path " $abs_ladir"
else
dir="$ladir/$objdir"
absdir="$abs_ladir/$objdir"
# Remove this search path later
- notinst_path="$notinst_path $abs_ladir"
+ func_append notinst_path " $abs_ladir"
fi
fi # $installed = yes
- name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
# This library was specified with -dlpreopen.
if test "$pass" = dlpreopen; then
- if test -z "$libdir"; then
- $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- newdlprefiles="$newdlprefiles $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- newdlprefiles="$newdlprefiles $dir/$dlname"
- else
- newdlprefiles="$newdlprefiles $dir/$linklib"
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
fi # $pass = dlpreopen
if test -z "$libdir"; then
@@ -2496,7 +6600,7 @@ EOF
if test "$linkmode" = prog && test "$pass" != link; then
- newlib_search_path="$newlib_search_path $ladir"
+ func_append newlib_search_path " $ladir"
deplibs="$lib $deplibs"
linkalldeplibs=no
@@ -2508,7 +6612,10 @@ EOF
tmp_libs=
for deplib in $dependency_libs; do
case $deplib in
- -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
esac
# Need to link against all dependency_libs?
if test "$linkalldeplibs" = yes; then
@@ -2518,12 +6625,12 @@ EOF
# or/and link against static libraries
newdependency_libs="$deplib $newdependency_libs"
fi
- if test "X$duplicate_deps" = "Xyes" ; then
+ if $opt_preserve_dup_deps ; then
case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
fi
- tmp_libs="$tmp_libs $deplib"
+ func_append tmp_libs " $deplib"
done # for deplib
continue
fi # $linkmode = prog...
@@ -2531,15 +6638,14 @@ EOF
if test "$linkmode,$pass" = "prog,link"; then
if test -n "$library_names" &&
{ { test "$prefer_static_libs" = no ||
- test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
test -z "$old_library"; }; then
# We need to hardcode the library path
if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
# Make sure the rpath contains only unique directories.
- case "$temp_rpath " in
- *" $dir "*) ;;
- *" $absdir "*) ;;
- *) temp_rpath="$temp_rpath $absdir" ;;
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
esac
fi
@@ -2551,7 +6657,7 @@ EOF
*)
case "$compile_rpath " in
*" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
+ *) func_append compile_rpath " $absdir" ;;
esac
;;
esac
@@ -2560,7 +6666,7 @@ EOF
*)
case "$finalize_rpath " in
*" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
+ *) func_append finalize_rpath " $libdir" ;;
esac
;;
esac
@@ -2577,27 +6683,43 @@ EOF
link_static=no # Whether the deplib will be linked statically
use_static_libs=$prefer_static_libs
- if test "$use_static_libs" = built && test "$installed" = yes ; then
+ if test "$use_static_libs" = built && test "$installed" = yes; then
use_static_libs=no
fi
if test -n "$library_names" &&
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
- if test "$installed" = no; then
- notinst_deplibs="$notinst_deplibs $lib"
- need_relink=yes
- fi
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
# This is a shared library
- # Warn about portability, can't link against -module's on
- # some systems (darwin)
- if test "$shouldnotlink" = yes && test "$pass" = link ; then
- $echo
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
if test "$linkmode" = prog; then
- $echo "*** Warning: Linking the executable $output against the loadable module"
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
else
- $echo "*** Warning: Linking the shared library $output against the loadable module"
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
fi
- $echo "*** $linklib is not portable!"
+ $ECHO "*** $linklib is not portable!"
fi
if test "$linkmode" = lib &&
test "$hardcode_into_libs" = yes; then
@@ -2609,7 +6731,7 @@ EOF
*)
case "$compile_rpath " in
*" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
+ *) func_append compile_rpath " $absdir" ;;
esac
;;
esac
@@ -2618,7 +6740,7 @@ EOF
*)
case "$finalize_rpath " in
*" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
+ *) func_append finalize_rpath " $libdir" ;;
esac
;;
esac
@@ -2627,17 +6749,19 @@ EOF
if test -n "$old_archive_from_expsyms_cmds"; then
# figure out the soname
set dummy $library_names
- realname="$2"
- shift; shift
- libname=`eval \\$echo \"$libname_spec\"`
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
# use dlname if we got it. it's perfectly good, no?
if test -n "$dlname"; then
soname="$dlname"
elif test -n "$soname_spec"; then
# bleh windows
case $host in
- *cygwin* | mingw*)
- major=`expr $current - $age`
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
versuffix="-$major"
;;
esac
@@ -2648,43 +6772,29 @@ EOF
# Make a new name for the extract_expsyms_cmds to use
soroot="$soname"
- soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
- newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
# If the library has no export list, then create one now
if test -f "$output_objdir/$soname-def"; then :
else
- $show "extracting exported symbol list from \`$soname'"
- save_ifs="$IFS"; IFS='~'
- cmds=$extract_expsyms_cmds
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
fi
# Create $newlib
if test -f "$output_objdir/$newlib"; then :; else
- $show "generating import library for \`$soname'"
- save_ifs="$IFS"; IFS='~'
- cmds=$old_archive_from_expsyms_cmds
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
fi
# make sure the library variables are pointing to the new library
dir=$output_objdir
linklib=$newlib
fi # test -n "$old_archive_from_expsyms_cmds"
- if test "$linkmode" = prog || test "$mode" != relink; then
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
add_shlibpath=
add_dir=
add=
@@ -2699,17 +6809,21 @@ EOF
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
*-*-unixware7*) add_dir="-L$dir" ;;
*-*-darwin* )
- # if the lib is a module then we can not link against
- # it, someone is ignoring the new warnings I added
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
if /usr/bin/file -L $add 2> /dev/null |
- $EGREP ": [^:]* bundle" >/dev/null ; then
- $echo "** Warning, lib $linklib is a module, not a shared library"
- if test -z "$old_library" ; then
- $echo
- $echo "** And there doesn't seem to be a static archive available"
- $echo "** The link will probably fail, sorry"
- else
- add="$dir/$old_library"
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
fi
fi
esac
@@ -2727,15 +6841,16 @@ EOF
fi
;;
relink)
- if test "$hardcode_direct" = yes; then
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
add="$dir/$linklib"
elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$dir"
+ add_dir="-L$absdir"
# Try looking first in the location we're being installed to.
if test -n "$inst_prefix_dir"; then
case $libdir in
[\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ func_append add_dir " -L$inst_prefix_dir$libdir"
;;
esac
fi
@@ -2751,14 +6866,13 @@ EOF
esac
if test "$lib_linked" != yes; then
- $echo "$modename: configuration error: unsupported hardcode properties"
- exit $EXIT_FAILURE
+ func_fatal_configuration "unsupported hardcode properties"
fi
if test -n "$add_shlibpath"; then
case :$compile_shlibpath: in
*":$add_shlibpath:"*) ;;
- *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
esac
fi
if test "$linkmode" = prog; then
@@ -2767,23 +6881,24 @@ EOF
else
test -n "$add_dir" && deplibs="$add_dir $deplibs"
test -n "$add" && deplibs="$add $deplibs"
- if test "$hardcode_direct" != yes && \
- test "$hardcode_minus_L" != yes && \
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
test "$hardcode_shlibpath_var" = yes; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
esac
fi
fi
fi
- if test "$linkmode" = prog || test "$mode" = relink; then
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
add_shlibpath=
add_dir=
add=
# Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes; then
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
add="$libdir/$linklib"
elif test "$hardcode_minus_L" = yes; then
add_dir="-L$libdir"
@@ -2791,15 +6906,15 @@ EOF
elif test "$hardcode_shlibpath_var" = yes; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
esac
add="-l$name"
elif test "$hardcode_automatic" = yes; then
if test -n "$inst_prefix_dir" &&
test -f "$inst_prefix_dir$libdir/$linklib" ; then
- add="$inst_prefix_dir$libdir/$linklib"
+ add="$inst_prefix_dir$libdir/$linklib"
else
- add="$libdir/$linklib"
+ add="$libdir/$linklib"
fi
else
# We cannot seem to hardcode it, guess we'll fake it.
@@ -2808,7 +6923,7 @@ EOF
if test -n "$inst_prefix_dir"; then
case $libdir in
[\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ func_append add_dir " -L$inst_prefix_dir$libdir"
;;
esac
fi
@@ -2843,21 +6958,21 @@ EOF
# Just print a warning and add the library to dependency_libs so
# that the program can be linked against the static library.
- $echo
- $echo "*** Warning: This system can not link to static lib archive $lib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have."
+ echo
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
if test "$module" = yes; then
- $echo "*** But as you try to build a module library, libtool will still create "
- $echo "*** a static module, that should work as long as the dlopening application"
- $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
if test -z "$global_symbol_pipe"; then
- $echo
- $echo "*** However, this would only work if libtool was able to extract symbol"
- $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $echo "*** not find such a program. So, this module is probably useless."
- $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
fi
if test "$build_old_libs" = no; then
build_libtool_libs=module
@@ -2881,120 +6996,113 @@ EOF
temp_deplibs=
for libdir in $dependency_libs; do
case $libdir in
- -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
case " $xrpath " in
*" $temp_xrpath "*) ;;
- *) xrpath="$xrpath $temp_xrpath";;
+ *) func_append xrpath " $temp_xrpath";;
esac;;
- *) temp_deplibs="$temp_deplibs $libdir";;
+ *) func_append temp_deplibs " $libdir";;
esac
done
dependency_libs="$temp_deplibs"
fi
- newlib_search_path="$newlib_search_path $absdir"
+ func_append newlib_search_path " $absdir"
# Link against this library
test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
# ... and its dependency_libs
tmp_libs=
for deplib in $dependency_libs; do
newdependency_libs="$deplib $newdependency_libs"
- if test "X$duplicate_deps" = "Xyes" ; then
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps ; then
case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
esac
fi
- tmp_libs="$tmp_libs $deplib"
+ func_append tmp_libs " $func_resolve_sysroot_result"
done
if test "$link_all_deplibs" != no; then
# Add the search paths of all dependency libraries
for deplib in $dependency_libs; do
+ path=
case $deplib in
-L*) path="$deplib" ;;
*.la)
- dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$deplib" && dir="."
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
*)
absdir=`cd "$dir" && pwd`
if test -z "$absdir"; then
- $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+ func_warning "cannot determine absolute directory name of \`$dir'"
absdir="$dir"
fi
;;
esac
- if grep "^installed=no" $deplib > /dev/null; then
- path="$absdir/$objdir"
- else
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- if test -z "$libdir"; then
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- #if test "$absdir" != "$libdir"; then
- # $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
- #fi
- path="$absdir"
- fi
- depdepl=
+ if $GREP "^installed=no" $deplib > /dev/null; then
case $host in
*-*-darwin*)
- # we do not want to link against static libs,
- # but need to link against shared
+ depdepl=
eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
if test -n "$deplibrary_names" ; then
for tmp in $deplibrary_names ; do
depdepl=$tmp
done
- if test -f "$path/$depdepl" ; then
- depdepl="$path/$depdepl"
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
fi
- # do not add paths which are already there
- case " $newlib_search_path " in
- *" $path "*) ;;
- *) newlib_search_path="$newlib_search_path $path";;
- esac
fi
- path=""
;;
*)
- path="-L$path"
- ;;
- esac
- ;;
- -l*)
- case $host in
- *-*-darwin*)
- # Again, we only want to link against shared libraries
- eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
- for tmp in $newlib_search_path ; do
- if test -f "$tmp/lib$tmp_libs.dylib" ; then
- eval depdepl="$tmp/lib$tmp_libs.dylib"
- break
- fi
- done
- path=""
+ path="-L$absdir/$objdir"
;;
- *) continue ;;
esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ #test "$absdir" != "$libdir" && \
+ # func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
;;
- *) continue ;;
esac
case " $deplibs " in
*" $path "*) ;;
*) deplibs="$path $deplibs" ;;
esac
- case " $deplibs " in
- *" $depdepl "*) ;;
- *) deplibs="$depdepl $deplibs" ;;
- esac
done
fi # link_all_deplibs != no
fi # linkmode = lib
done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
dependency_libs="$newdependency_libs"
if test "$pass" = dlpreopen; then
# Link the dlpreopened libraries before other libraries
@@ -3009,7 +7117,7 @@ EOF
for dir in $newlib_search_path; do
case "$lib_search_path " in
*" $dir "*) ;;
- *) lib_search_path="$lib_search_path $dir" ;;
+ *) func_append lib_search_path " $dir" ;;
esac
done
newlib_search_path=
@@ -3067,10 +7175,10 @@ EOF
-L*)
case " $tmp_libs " in
*" $deplib "*) ;;
- *) tmp_libs="$tmp_libs $deplib" ;;
+ *) func_append tmp_libs " $deplib" ;;
esac
;;
- *) tmp_libs="$tmp_libs $deplib" ;;
+ *) func_append tmp_libs " $deplib" ;;
esac
done
eval $var=\"$tmp_libs\"
@@ -3086,98 +7194,96 @@ EOF
;;
esac
if test -n "$i" ; then
- tmp_libs="$tmp_libs $i"
+ func_append tmp_libs " $i"
fi
done
dependency_libs=$tmp_libs
done # for pass
if test "$linkmode" = prog; then
dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
dlprefiles="$newdlprefiles"
fi
case $linkmode in
oldlib)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
- fi
-
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+ func_warning "\`-dlopen' is ignored for archives"
fi
- if test -n "$rpath"; then
- $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
- fi
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
- if test -n "$xrpath"; then
- $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
- fi
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
- fi
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
- fi
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
- fi
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
# Now set the variables for building old libraries.
build_libtool_libs=no
oldlibs="$output"
- objs="$objs$old_deplibs"
+ func_append objs "$old_deplibs"
;;
lib)
# Make sure we only generate libraries of the form `libNAME.la'.
case $outputname in
lib*)
- name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
;;
*)
- if test "$module" = no; then
- $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
if test "$need_lib_prefix" != no; then
# Add the "lib" prefix for modules if required
- name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
eval shared_ext=\"$shrext_cmds\"
eval libname=\"$libname_spec\"
else
- libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
fi
;;
esac
if test -n "$objs"; then
if test "$deplibs_check_method" != pass_all; then
- $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
- exit $EXIT_FAILURE
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
else
- $echo
- $echo "*** Warning: Linking the shared library $output against the non-libtool"
- $echo "*** objects $objs is not portable!"
- libobjs="$libobjs $objs"
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
fi
fi
- if test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
- fi
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
set dummy $rpath
- if test "$#" -gt 2; then
- $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
- fi
- install_libdir="$2"
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
oldlibs=
if test -z "$rpath"; then
@@ -3191,25 +7297,21 @@ EOF
build_old_libs=yes
fi
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
- fi
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
- fi
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
else
# Parse the version information argument.
save_ifs="$IFS"; IFS=':'
set dummy $vinfo 0 0 0
+ shift
IFS="$save_ifs"
- if test -n "$8"; then
- $echo "$modename: too many parameters to \`-version-info'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
# convert absolute version numbers to libtool ages
# this retains compatibility with .la files and attempts
@@ -3217,9 +7319,9 @@ EOF
case $vinfo_number in
yes)
- number_major="$2"
- number_minor="$3"
- number_revision="$4"
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
#
# There are really only two kinds -- those that
# use the current revision as the major version
@@ -3228,18 +7330,21 @@ EOF
# which has an extra 1 added just for fun
#
case $version_type in
+ # correct linux to gnu/linux during the next big refactor
darwin|linux|osf|windows|none)
- current=`expr $number_major + $number_minor`
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
age="$number_minor"
revision="$number_revision"
;;
- freebsd-aout|freebsd-elf|sunos)
+ freebsd-aout|freebsd-elf|qnx|sunos)
current="$number_major"
revision="$number_minor"
age="0"
;;
irix|nonstopux)
- current=`expr $number_major + $number_minor`
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
age="$number_minor"
revision="$number_minor"
lt_irix_increment=no
@@ -3247,9 +7352,9 @@ EOF
esac
;;
no)
- current="$2"
- revision="$3"
- age="$4"
+ current="$1"
+ revision="$2"
+ age="$3"
;;
esac
@@ -3257,34 +7362,30 @@ EOF
case $current in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
;;
esac
case $revision in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
;;
esac
case $age in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
;;
esac
if test "$age" -gt "$current"; then
- $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
fi
# Calculate the version variables.
@@ -3297,10 +7398,12 @@ EOF
darwin)
# Like Linux, but with the current version available in
# verstring for coding it into the library header
- major=.`expr $current - $age`
+ func_arith $current - $age
+ major=.$func_arith_result
versuffix="$major.$age.$revision"
# Darwin ld doesn't like 0 for these options...
- minor_current=`expr $current + 1`
+ func_arith $current + 1
+ minor_current=$func_arith_result
xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
;;
@@ -3312,15 +7415,17 @@ EOF
freebsd-elf)
major=".$current"
- versuffix=".$current";
+ versuffix=".$current"
;;
irix | nonstopux)
if test "X$lt_irix_increment" = "Xno"; then
- major=`expr $current - $age`
+ func_arith $current - $age
else
- major=`expr $current - $age + 1`
+ func_arith $current - $age + 1
fi
+ major=$func_arith_result
+
case $version_type in
nonstopux) verstring_prefix=nonstopux ;;
*) verstring_prefix=sgi ;;
@@ -3330,8 +7435,10 @@ EOF
# Add in all the interfaces that we are compatible with.
loop=$revision
while test "$loop" -ne 0; do
- iface=`expr $revision - $loop`
- loop=`expr $loop - 1`
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
verstring="$verstring_prefix$major.$iface:$verstring"
done
@@ -3340,26 +7447,35 @@ EOF
versuffix="$major.$revision"
;;
- linux)
- major=.`expr $current - $age`
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
versuffix="$major.$age.$revision"
;;
osf)
- major=.`expr $current - $age`
+ func_arith $current - $age
+ major=.$func_arith_result
versuffix=".$current.$age.$revision"
verstring="$current.$age.$revision"
# Add in all the interfaces that we are compatible with.
loop=$age
while test "$loop" -ne 0; do
- iface=`expr $current - $loop`
- loop=`expr $loop - 1`
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
verstring="$verstring:${iface}.0"
done
# Make executables depend on our current version.
- verstring="$verstring:${current}.0"
+ func_append verstring ":${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
;;
sunos)
@@ -3370,14 +7486,13 @@ EOF
windows)
# Use '-' rather than '.', since we only want one
# extension on DOS 8.3 filesystems.
- major=`expr $current - $age`
+ func_arith $current - $age
+ major=$func_arith_result
versuffix="-$major"
;;
*)
- $echo "$modename: unknown library version type \`$version_type'" 1>&2
- $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit $EXIT_FAILURE
+ func_fatal_configuration "unknown library version type \`$version_type'"
;;
esac
@@ -3411,7 +7526,7 @@ EOF
# Check to see if the archive will have undefined symbols.
if test "$allow_undefined" = yes; then
if test "$allow_undefined_flag" = unsupported; then
- $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+ func_warning "undefined symbols not allowed in $host shared libraries"
build_libtool_libs=no
build_old_libs=yes
fi
@@ -3419,58 +7534,62 @@ EOF
# Don't allow undefined symbols.
allow_undefined_flag="$no_undefined_flag"
fi
+
fi
- if test "$mode" != relink; then
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ func_append libobjs " $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$opt_mode" != relink; then
# Remove our outputs, but don't remove object files since they
# may have been created when compiling PIC objects.
removelist=
- tempremovelist=`$echo "$output_objdir/*"`
+ tempremovelist=`$ECHO "$output_objdir/*"`
for p in $tempremovelist; do
case $p in
- *.$objext)
+ *.$objext | *.gcno)
;;
$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
if test "X$precious_files_regex" != "X"; then
- if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
continue
fi
fi
- removelist="$removelist $p"
+ func_append removelist " $p"
;;
*) ;;
esac
done
- if test -n "$removelist"; then
- $show "${rm}r $removelist"
- $run ${rm}r $removelist
- fi
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
fi
# Now set the variables for building old libraries.
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
- oldlibs="$oldlibs $output_objdir/$libname.$libext"
+ func_append oldlibs " $output_objdir/$libname.$libext"
# Transform .lo files to .o files.
- oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
fi
# Eliminate all temporary directories.
#for path in $notinst_path; do
- # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
- # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
- # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
#done
if test -n "$xrpath"; then
# If the user specified any rpath flags, then add them.
temp_xrpath=
for libdir in $xrpath; do
- temp_xrpath="$temp_xrpath -R$libdir"
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
case "$finalize_rpath " in
*" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
+ *) func_append finalize_rpath " $libdir" ;;
esac
done
if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
@@ -3484,7 +7603,7 @@ EOF
for lib in $old_dlfiles; do
case " $dlprefiles $dlfiles " in
*" $lib "*) ;;
- *) dlfiles="$dlfiles $lib" ;;
+ *) func_append dlfiles " $lib" ;;
esac
done
@@ -3494,19 +7613,19 @@ EOF
for lib in $old_dlprefiles; do
case "$dlprefiles " in
*" $lib "*) ;;
- *) dlprefiles="$dlprefiles $lib" ;;
+ *) func_append dlprefiles " $lib" ;;
esac
done
if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
# these systems don't actually have a c library (as such)!
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C library is in the System framework
- deplibs="$deplibs -framework System"
+ func_append deplibs " System.ltframework"
;;
*-*-netbsd*)
# Don't link with libc until the a.out ld.so is fixed.
@@ -3520,10 +7639,10 @@ EOF
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
# Compiler inserts libc in the correct place for threads to work
;;
- *)
+ *)
# Add libc to deplibs on all other systems if necessary.
if test "$build_libtool_need_lc" = "yes"; then
- deplibs="$deplibs -lc"
+ func_append deplibs " -lc"
fi
;;
esac
@@ -3557,120 +7676,139 @@ EOF
# limits. Maybe even breaks it. We compile a program, linking it
# against the deplibs as a proxy for the library. Then we can check
# whether they linked in statically or dynamically with ldd.
- $rm conftest.c
+ $opt_dry_run || $RM conftest.c
cat > conftest.c <<EOF
int main() { return 0; }
EOF
- $rm conftest
+ $opt_dry_run || $RM conftest
if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
ldd_output=`ldd conftest`
for i in $deplibs; do
- name=`expr $i : '-l\(.*\)'`
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" != "0"; then
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $i "*)
- newdeplibs="$newdeplibs $i"
+ func_append newdeplibs " $i"
i=""
;;
esac
- fi
+ fi
if test -n "$i" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- deplib_matches=`eval \\$echo \"$library_names_spec\"`
- set dummy $deplib_matches
- deplib_match=$2
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
+ func_append newdeplibs " $i"
else
droppeddeps=yes
- $echo
- $echo "*** Warning: dynamic linker does not accept needed library $i."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which I believe you do not have"
- $echo "*** because a test_compile did reveal that the linker did not use it for"
- $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
fi
fi
- else
- newdeplibs="$newdeplibs $i"
- fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
done
else
# Error occurred in the first compile. Let's try to salvage
# the situation: Compile a separate program for each library.
for i in $deplibs; do
- name=`expr $i : '-l\(.*\)'`
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" != "0"; then
- $rm conftest
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
ldd_output=`ldd conftest`
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $i "*)
- newdeplibs="$newdeplibs $i"
+ func_append newdeplibs " $i"
i=""
;;
esac
fi
if test -n "$i" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- deplib_matches=`eval \\$echo \"$library_names_spec\"`
- set dummy $deplib_matches
- deplib_match=$2
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
+ func_append newdeplibs " $i"
else
droppeddeps=yes
- $echo
- $echo "*** Warning: dynamic linker does not accept needed library $i."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because a test_compile did reveal that the linker did not use this one"
- $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
fi
fi
else
droppeddeps=yes
- $echo
- $echo "*** Warning! Library $i is needed by this library but I was not able to"
- $echo "*** make it link in! You will probably need to install it or some"
- $echo "*** library that it depends on before this library will be fully"
- $echo "*** functional. Installing it before continuing would be even better."
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
fi
- else
- newdeplibs="$newdeplibs $i"
- fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
done
fi
;;
file_magic*)
- set dummy $deplibs_check_method
- file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
for a_deplib in $deplibs; do
- name=`expr $a_deplib : '-l\(.*\)'`
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" != "0"; then
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
+ func_append newdeplibs " $a_deplib"
a_deplib=""
;;
esac
fi
if test -n "$a_deplib" ; then
- libname=`eval \\$echo \"$libname_spec\"`
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ if test "$want_nocaseglob" = yes; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
for potent_lib in $potential_libs; do
# Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null \
- | grep " -> " >/dev/null; then
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
continue
fi
# The statement above tries to avoid entering an
@@ -3683,13 +7821,13 @@ EOF
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
case $potliblink in
[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
- *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
esac
done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
- | ${SED} 10q \
- | $EGREP "$file_magic_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
a_deplib=""
break 2
fi
@@ -3698,50 +7836,52 @@ EOF
fi
if test -n "$a_deplib" ; then
droppeddeps=yes
- $echo
- $echo "*** Warning: linker path does not have real file for library $a_deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because I did check the linker path looking for a file starting"
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
if test -z "$potlib" ; then
- $echo "*** with $libname but no candidates were found. (...for file magic test)"
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
else
- $echo "*** with $libname and none of the candidates passed a file format test"
- $echo "*** using a file magic. Last file checked: $potlib"
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
fi
fi
- else
+ ;;
+ *)
# Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- fi
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
done # Gone through all deplibs.
;;
match_pattern*)
- set dummy $deplibs_check_method
- match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
for a_deplib in $deplibs; do
- name=`expr $a_deplib : '-l\(.*\)'`
- # If $name is empty we are operating on a -L argument.
- if test -n "$name" && test "$name" != "0"; then
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
+ func_append newdeplibs " $a_deplib"
a_deplib=""
;;
esac
fi
if test -n "$a_deplib" ; then
- libname=`eval \\$echo \"$libname_spec\"`
+ libname=`eval "\\$ECHO \"$libname_spec\""`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
for potent_lib in $potential_libs; do
potlib="$potent_lib" # see symlink-check above in file_magic test
- if eval $echo \"$potent_lib\" 2>/dev/null \
- | ${SED} 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
a_deplib=""
break 2
fi
@@ -3750,46 +7890,48 @@ EOF
fi
if test -n "$a_deplib" ; then
droppeddeps=yes
- $echo
- $echo "*** Warning: linker path does not have real file for library $a_deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because I did check the linker path looking for a file starting"
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
if test -z "$potlib" ; then
- $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
else
- $echo "*** with $libname and none of the candidates passed a file format test"
- $echo "*** using a regex pattern. Last file checked: $potlib"
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
fi
fi
- else
+ ;;
+ *)
# Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- fi
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
done # Gone through all deplibs.
;;
none | unknown | *)
newdeplibs=""
- tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
- -e 's/ -[LR][^ ]*//g'`
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
for i in $predeps $postdeps ; do
# can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
done
fi
- if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
- | grep . >/dev/null; then
- $echo
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
if test "X$deplibs_check_method" = "Xnone"; then
- $echo "*** Warning: inter-library dependencies are not supported in this platform."
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
else
- $echo "*** Warning: inter-library dependencies are not known to be supported."
+ echo "*** Warning: inter-library dependencies are not known to be supported."
fi
- $echo "*** All declared inter-library dependencies are being dropped."
+ echo "*** All declared inter-library dependencies are being dropped."
droppeddeps=yes
- fi
+ ;;
+ esac
;;
esac
versuffix=$versuffix_save
@@ -3800,24 +7942,24 @@ EOF
case $host in
*-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
;;
esac
if test "$droppeddeps" = yes; then
if test "$module" = yes; then
- $echo
- $echo "*** Warning: libtool could not satisfy all declared inter-library"
- $echo "*** dependencies of module $libname. Therefore, libtool will create"
- $echo "*** a static module, that should work as long as the dlopening"
- $echo "*** application is linked with the -dlopen flag."
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
if test -z "$global_symbol_pipe"; then
- $echo
- $echo "*** However, this would only work if libtool was able to extract symbol"
- $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $echo "*** not find such a program. So, this module is probably useless."
- $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
fi
if test "$build_old_libs" = no; then
oldlibs="$output_objdir/$libname.$libext"
@@ -3827,16 +7969,16 @@ EOF
build_libtool_libs=no
fi
else
- $echo "*** The inter-library dependencies that have been dropped here will be"
- $echo "*** automatically added whenever a program is linked with this library"
- $echo "*** or is declared to -dlopen it."
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
if test "$allow_undefined" = no; then
- $echo
- $echo "*** Since this library must not contain undefined symbols,"
- $echo "*** because either the platform does not support them or"
- $echo "*** it was explicitly requested with -no-undefined,"
- $echo "*** libtool will only create a static version of it."
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
if test "$build_old_libs" = no; then
oldlibs="$output_objdir/$libname.$libext"
build_libtool_libs=module
@@ -3850,7 +7992,14 @@ EOF
# Done checking deplibs!
deplibs=$newdeplibs
fi
-
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
# move library search paths that coincide with paths to not yet
# installed libraries to the beginning of the library search list
@@ -3861,7 +8010,7 @@ EOF
*)
case " $deplibs " in
*" -L$path/$objdir "*)
- new_libs="$new_libs -L$path/$objdir" ;;
+ func_append new_libs " -L$path/$objdir" ;;
esac
;;
esac
@@ -3871,15 +8020,14 @@ EOF
-L*)
case " $new_libs " in
*" $deplib "*) ;;
- *) new_libs="$new_libs $deplib" ;;
+ *) func_append new_libs " $deplib" ;;
esac
;;
- *) new_libs="$new_libs $deplib" ;;
+ *) func_append new_libs " $deplib" ;;
esac
done
deplibs="$new_libs"
-
# All the library-specific variables (install_libdir is set above).
library_names=
old_library=
@@ -3887,15 +8035,22 @@ EOF
# Test again, we may have decided not to build it any more
if test "$build_libtool_libs" = yes; then
+ # Remove ${wl} instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
if test "$hardcode_into_libs" = yes; then
# Hardcode the library paths
hardcode_libdirs=
dep_rpath=
rpath="$finalize_rpath"
- test "$mode" != relink && rpath="$compile_rpath$rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
for libdir in $rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
if test -z "$hardcode_libdirs"; then
hardcode_libdirs="$libdir"
else
@@ -3904,18 +8059,18 @@ EOF
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
- dep_rpath="$dep_rpath $flag"
+ func_append dep_rpath " $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
+ *) func_append perm_rpath " $libdir" ;;
esac
fi
done
@@ -3923,20 +8078,13 @@ EOF
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
- if test -n "$hardcode_libdir_flag_spec_ld"; then
- case $archive_cmds in
- *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
- *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
- esac
- else
- eval dep_rpath=\"$hardcode_libdir_flag_spec\"
- fi
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then
# We should set the runpath_var.
rpath=
for dir in $perm_rpath; do
- rpath="$rpath$dir:"
+ func_append rpath "$dir:"
done
eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
fi
@@ -3944,7 +8092,7 @@ EOF
fi
shlibpath="$finalize_shlibpath"
- test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
if test -n "$shlibpath"; then
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
fi
@@ -3953,8 +8101,9 @@ EOF
eval shared_ext=\"$shrext_cmds\"
eval library_names=\"$library_names_spec\"
set dummy $library_names
- realname="$2"
- shift; shift
+ shift
+ realname="$1"
+ shift
if test -n "$soname_spec"; then
eval soname=\"$soname_spec\"
@@ -3969,83 +8118,166 @@ EOF
linknames=
for link
do
- linknames="$linknames $link"
+ func_append linknames " $link"
done
# Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
- $show "generating symbol list for \`$libname.la'"
+ func_verbose "generating symbol list for \`$libname.la'"
export_symbols="$output_objdir/$libname.exp"
- $run $rm $export_symbols
+ $opt_dry_run || $RM $export_symbols
cmds=$export_symbols_cmds
save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
+ for cmd1 in $cmds; do
IFS="$save_ifs"
- eval cmd=\"$cmd\"
- if len=`expr "X$cmd" : ".*"` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- $show "$cmd"
- $run eval "$cmd" || exit $?
- skipped_export=false
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
else
- # The command line is too long to execute in one step.
- $show "using reloadable object file for export list..."
- skipped_export=:
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
# Break out early, otherwise skipped_export may be
# set to false by a later but shorter cmd.
break
fi
done
IFS="$save_ifs"
- if test -n "$export_symbols_regex"; then
- $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
- $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- $show "$mv \"${export_symbols}T\" \"$export_symbols\""
- $run eval '$mv "${export_symbols}T" "$export_symbols"'
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
fi
fi
fi
if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
fi
tmp_deplibs=
for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- tmp_deplibs="$tmp_deplibs $test_deplib"
- ;;
- esac
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
done
deplibs="$tmp_deplibs"
if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
if test -n "$whole_archive_flag_spec"; then
save_libobjs=$libobjs
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
else
gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
+ func_append generated " $gentop"
func_extract_archives $gentop $convenience
- libobjs="$libobjs $func_extract_archives_result"
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
fi
fi
-
+
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
eval flag=\"$thread_safe_flag_spec\"
- linker_flags="$linker_flags $flag"
+ func_append linker_flags " $flag"
fi
# Make a backup of the uninstalled library when relinking
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
fi
# Do each of the archive commands.
@@ -4058,22 +8290,24 @@ EOF
cmds=$module_cmds
fi
else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
fi
fi
if test "X$skipped_export" != "X:" &&
- len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
:
else
- # The command line is too long to link in one step, link piecewise.
- $echo "creating reloadable object files..."
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
# Save the value of $output and $libobjs because we want to
# use them later. If we have whole_archive_flag_spec, we
@@ -4087,77 +8321,171 @@ EOF
save_libobjs=$libobjs
fi
save_output=$output
- output_la=`$echo "X$output" | $Xsed -e "$basename"`
+ func_basename "$output"
+ output_la=$func_basename_result
# Clear the reloadable object creation command queue and
# initialize k to one.
test_cmds=
concat_cmds=
objlist=
- delfiles=
last_robj=
k=1
- output=$output_objdir/$output_la-${k}.$objext
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- eval test_cmds=\"$reload_cmds $objlist $last_robj\"
- if test "X$objlist" = X ||
- { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
- test "$len" -le "$max_cmd_len"; }; then
- objlist="$objlist $obj"
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test "$k" -eq 1 ; then
- # The first file doesn't have a previous command to add.
- eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
- else
- # All subsequent reloadable object files will link in
- # the last one created.
- eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
- last_robj=$output_objdir/$output_la-${k}.$objext
- k=`expr $k + 1`
- output=$output_objdir/$output_la-${k}.$objext
- objlist=$obj
- len=1
fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
- if ${skipped_export-false}; then
- $show "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $run $rm $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
- fi
-
- # Set up a command to remove the reloadable object files
- # after they are used.
- i=0
- while test "$i" -lt "$k"
- do
- i=`expr $i + 1`
- delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
- done
- $echo "creating a temporary reloadable object file: $output"
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
- # Loop through the commands generated above and execute them.
- save_ifs="$IFS"; IFS='~'
- for cmd in $concat_cmds; do
+ exit $lt_exit
+ }
+ done
IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
libobjs=$output
# Restore the value of output.
@@ -4165,6 +8493,7 @@ EOF
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
fi
# Expand the library linking commands again to reset the
# value of $libobjs for piecewise linking.
@@ -4177,28 +8506,45 @@ EOF
cmds=$module_cmds
fi
else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
fi
fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
- # Append the command to remove the reloadable object files
- # to the just-reset $cmds.
- eval cmds=\"\$cmds~\$rm $delfiles\"
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
fi
+
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || {
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
lt_exit=$?
# Restore the uninstalled library and exit
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
fi
exit $lt_exit
@@ -4207,13 +8553,12 @@ EOF
IFS="$save_ifs"
# Restore the uninstalled library and exit
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
if test -n "$convenience"; then
if test -z "$whole_archive_flag_spec"; then
- $show "${rm}r $gentop"
- $run ${rm}r "$gentop"
+ func_show_eval '${RM}r "$gentop"'
fi
fi
@@ -4223,8 +8568,7 @@ EOF
# Create links to the real library.
for linkname in $linknames; do
if test "$realname" != "$linkname"; then
- $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
- $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
fi
done
@@ -4237,38 +8581,35 @@ EOF
;;
obj)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
- fi
-
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+ func_warning "\`-dlopen' is ignored for objects"
fi
- if test -n "$rpath"; then
- $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
- fi
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
- if test -n "$xrpath"; then
- $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
- fi
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
- fi
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
- fi
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
case $output in
*.lo)
- if test -n "$objs$old_deplibs"; then
- $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
- exit $EXIT_FAILURE
- fi
- libobj="$output"
- obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
;;
*)
libobj=
@@ -4277,7 +8618,7 @@ EOF
esac
# Delete the old objects.
- $run $rm $obj $libobj
+ $opt_dry_run || $RM $obj $libobj
# Objects from convenience libraries. This assumes
# single-version convenience libraries. Whenever we create
@@ -4293,35 +8634,29 @@ EOF
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
else
gentop="$output_objdir/${obj}x"
- generated="$generated $gentop"
+ func_append generated " $gentop"
func_extract_archives $gentop $convenience
reload_conv_objs="$reload_objs $func_extract_archives_result"
fi
fi
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
# Create the old-style object.
- reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
output="$obj"
- cmds=$reload_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ func_execute_cmds "$reload_cmds" 'exit $?'
# Exit if we aren't doing a library object file.
if test -z "$libobj"; then
if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ func_show_eval '${RM}r "$gentop"'
fi
exit $EXIT_SUCCESS
@@ -4329,14 +8664,13 @@ EOF
if test "$build_libtool_libs" != yes; then
if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ func_show_eval '${RM}r "$gentop"'
fi
# Create an invalid libtool object if no PIC, so that we don't
# accidentally link it into a program.
# $show "echo timestamp > $libobj"
- # $run eval "echo timestamp > $libobj" || exit $?
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
exit $EXIT_SUCCESS
fi
@@ -4344,20 +8678,11 @@ EOF
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs $reload_conv_objs"
output="$libobj"
- cmds=$reload_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ func_execute_cmds "$reload_cmds" 'exit $?'
fi
if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ func_show_eval '${RM}r "$gentop"'
fi
exit $EXIT_SUCCESS
@@ -4365,39 +8690,45 @@ EOF
prog)
case $host in
- *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
esac
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
- fi
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
- fi
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
- if test "$preload" = yes; then
- if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
- test "$dlopen_self_static" = unknown; then
- $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
- fi
- fi
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
case $host in
*-*-rhapsody* | *-*-darwin1.[012])
# On Rhapsody replace the C library is the System framework
- compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
- finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
;;
esac
case $host in
- *darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- if test "$tagname" = CXX ; then
- compile_command="$compile_command ${wl}-bind_at_load"
- finalize_command="$finalize_command ${wl}-bind_at_load"
- fi
- ;;
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
esac
@@ -4410,7 +8741,7 @@ EOF
*)
case " $compile_deplibs " in
*" -L$path/$objdir "*)
- new_libs="$new_libs -L$path/$objdir" ;;
+ func_append new_libs " -L$path/$objdir" ;;
esac
;;
esac
@@ -4420,17 +8751,17 @@ EOF
-L*)
case " $new_libs " in
*" $deplib "*) ;;
- *) new_libs="$new_libs $deplib" ;;
+ *) func_append new_libs " $deplib" ;;
esac
;;
- *) new_libs="$new_libs $deplib" ;;
+ *) func_append new_libs " $deplib" ;;
esac
done
compile_deplibs="$new_libs"
- compile_command="$compile_command $compile_deplibs"
- finalize_command="$finalize_command $finalize_deplibs"
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
if test -n "$rpath$xrpath"; then
# If the user specified any rpath flags, then add them.
@@ -4438,7 +8769,7 @@ EOF
# This is the magic to use -rpath.
case "$finalize_rpath " in
*" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
+ *) func_append finalize_rpath " $libdir" ;;
esac
done
fi
@@ -4457,30 +8788,32 @@ EOF
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
+ func_append rpath " $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
+ *) func_append perm_rpath " $libdir" ;;
esac
fi
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$libdir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$libdir";;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
esac
case :$dllsearchpath: in
*":$testbindir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$testbindir";;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
esac
;;
esac
@@ -4506,18 +8839,18 @@ EOF
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
;;
esac
fi
else
eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
+ func_append rpath " $flag"
fi
elif test -n "$runpath_var"; then
case "$finalize_perm_rpath " in
*" $libdir "*) ;;
- *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
esac
fi
done
@@ -4531,281 +8864,57 @@ EOF
if test -n "$libobjs" && test "$build_old_libs" = yes; then
# Transform all the library objects into standard objects.
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
fi
- dlsyms=
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- dlsyms="${outputname}S.c"
- else
- $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
- fi
- fi
-
- if test -n "$dlsyms"; then
- case $dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist="$output_objdir/${outputname}.nm"
-
- $show "$rm $nlist ${nlist}S ${nlist}T"
- $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
- # Parse the name list into a source file.
- $show "creating $output_objdir/$dlsyms"
-
- test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
- if test "$dlself" = yes; then
- $show "generating symbol list for \`$output'"
-
- test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
- # Add our own program objects to the symbol list.
- progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- for arg in $progfiles; do
- $show "extracting global C symbols from \`$arg'"
- $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -n "$exclude_expsyms"; then
- $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- $run eval '$mv "$nlist"T "$nlist"'
- fi
-
- if test -n "$export_symbols_regex"; then
- $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- $run eval '$mv "$nlist"T "$nlist"'
- fi
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols="$output_objdir/$outputname.exp"
- $run $rm $export_symbols
- $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
- case $host in
- *cygwin* | *mingw* )
- $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- else
- $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
- $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
- $run eval 'mv "$nlist"T "$nlist"'
- case $host in
- *cygwin* | *mingw* )
- $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- fi
- fi
-
- for arg in $dlprefiles; do
- $show "extracting global C symbols from \`$arg'"
- name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
- $run eval '$echo ": $name " >> "$nlist"'
- $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -z "$run"; then
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $mv "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if grep -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- grep -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
- else
- $echo '/* NONE */' >> "$output_objdir/$dlsyms"
- fi
-
- $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-"
-
- case $host in
- *cygwin* | *mingw* )
- $echo >> "$output_objdir/$dlsyms" "\
-/* DATA imports from DLLs on WIN32 can't be const, because
- runtime relocations are performed -- see ld's documentation
- on pseudo-relocs */
-struct {
-"
- ;;
- * )
- $echo >> "$output_objdir/$dlsyms" "\
-const struct {
-"
- ;;
- esac
-
-
- $echo >> "$output_objdir/$dlsyms" "\
- const char *name;
- lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
- $echo >> "$output_objdir/$dlsyms" "\
- {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
- fi
-
- pic_flag_for_symtable=
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- case "$compile_command " in
- *" -static "*) ;;
- *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
- esac;;
- *-*-hpux*)
- case "$compile_command " in
- *" -static "*) ;;
- *) pic_flag_for_symtable=" $pic_flag";;
- esac
- esac
-
- # Now compile the dynamic symbol file.
- $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
- $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
- # Clean up the generated files.
- $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
- $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
- # Transform the symbol file into the correct name.
- case $host in
- *cygwin* | *mingw* )
- if test -f "$output_objdir/${outputname}.def" ; then
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
- else
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
- fi
- ;;
- * )
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
- ;;
- esac
- ;;
- *)
- $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
- # Nullify the symbol file.
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
fi
- if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
# Replace the output file specification.
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
link_command="$compile_command$compile_rpath"
# We have no uninstalled library dependencies, so finalize right now.
- $show "$link_command"
- $run eval "$link_command"
- exit_status=$?
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
# Delete the generated files.
- if test -n "$dlsyms"; then
- $show "$rm $output_objdir/${outputname}S.${objext}"
- $run $rm "$output_objdir/${outputname}S.${objext}"
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
fi
exit $exit_status
fi
- if test -n "$shlibpath_var"; then
- # We should set the shlibpath_var
- rpath=
- for dir in $temp_rpath; do
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*)
- # Absolute path.
- rpath="$rpath$dir:"
- ;;
- *)
- # Relative path: add a thisdir entry.
- rpath="$rpath\$thisdir/$dir:"
- ;;
- esac
- done
- temp_rpath="$rpath"
- fi
-
if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
fi
@@ -4820,7 +8929,7 @@ static const void *lt_preloaded_setup() {
# We should set the runpath_var.
rpath=
for dir in $perm_rpath; do
- rpath="$rpath$dir:"
+ func_append rpath "$dir:"
done
compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
@@ -4828,7 +8937,7 @@ static const void *lt_preloaded_setup() {
# We should set the runpath_var.
rpath=
for dir in $finalize_perm_rpath; do
- rpath="$rpath$dir:"
+ func_append rpath "$dir:"
done
finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
@@ -4838,12 +8947,18 @@ static const void *lt_preloaded_setup() {
# We don't need to create a wrapper script.
link_command="$compile_var$compile_command$compile_rpath"
# Replace the output file specification.
- link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
# Delete the old output file.
- $run $rm $output
+ $opt_dry_run || $RM $output
# Link the executable and exit
- $show "$link_command"
- $run eval "$link_command" || exit $?
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
exit $EXIT_SUCCESS
fi
@@ -4852,13 +8967,13 @@ static const void *lt_preloaded_setup() {
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"
- $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
- $echo "$modename: \`$output' will be relinked during installation" 1>&2
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
else
if test "$fast_install" != no; then
link_command="$finalize_var$compile_command$finalize_rpath"
if test "$fast_install" = yes; then
- relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
else
# fast_install is set to needless
relink_command=
@@ -4870,608 +8985,98 @@ static const void *lt_preloaded_setup() {
fi
# Replace the output file specification.
- link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
# Delete the old output files.
- $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
- $show "$link_command"
- $run eval "$link_command" || exit $?
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
# Now create the wrapper script.
- $show "creating $output"
+ func_verbose "creating $output"
# Quote the relink command for shipping.
if test -n "$relink_command"; then
# Preserve any variables that may affect compiler behavior
for var in $variables_saved_for_relink; do
if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
- relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
fi
done
relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
- fi
-
- # Quote $echo for shipping.
- if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
- case $progpath in
- [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
- *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
- esac
- qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
- else
- qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
fi
- # Only actually do things if our run command is non-null.
- if test -z "$run"; then
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
# win32 will think the script is a binary if it has
# a .exe suffix, so we strip it off here.
case $output in
- *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
esac
# test for cygwin because mv fails w/o .exe extensions
case $host in
*cygwin*)
exeext=.exe
- outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
*) exeext= ;;
esac
case $host in
*cygwin* | *mingw* )
- output_name=`basename $output`
- output_path=`dirname $output`
- cwrappersource="$output_path/$objdir/lt-$output_name.c"
- cwrapper="$output_path/$output_name.exe"
- $rm $cwrappersource $cwrapper
- trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
- cat > $cwrappersource <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
-
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
-
- Currently, it simply execs the wrapper *script* "/bin/sh $output",
- but could eventually absorb all of the scripts functionality and
- exec $objdir/$outputname directly.
-*/
-EOF
- cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
- defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# ifndef DIR_SEPARATOR_2
-# define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-# define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-/* -DDEBUG is fairly common in CFLAGS. */
-#undef DEBUG
-#if defined DEBUGWRAPPER
-# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
-#else
-# define DEBUG(format, ...)
-#endif
-
-const char *program_name = NULL;
-
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-const char * base_name (const char *name);
-char * find_executable(const char *wrapper);
-int check_executable(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int i;
-
- program_name = (char *) xstrdup (base_name (argv[0]));
- DEBUG("(main) argv[0] : %s\n",argv[0]);
- DEBUG("(main) program_name : %s\n",program_name);
- newargz = XMALLOC(char *, argc+2);
-EOF
-
- cat >> $cwrappersource <<EOF
- newargz[0] = (char *) xstrdup("$SHELL");
-EOF
-
- cat >> $cwrappersource <<"EOF"
- newargz[1] = find_executable(argv[0]);
- if (newargz[1] == NULL)
- lt_fatal("Couldn't find %s", argv[0]);
- DEBUG("(main) found exe at : %s\n",newargz[1]);
- /* we know the script has the same name, without the .exe */
- /* so make sure newargz[1] doesn't end in .exe */
- strendzap(newargz[1],".exe");
- for (i = 1; i < argc; i++)
- newargz[i+1] = xstrdup(argv[i]);
- newargz[argc+1] = NULL;
-
- for (i=0; i<argc+1; i++)
- {
- DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
- ;
- }
-
-EOF
-
- case $host_os in
- mingw*)
- cat >> $cwrappersource <<EOF
- execv("$SHELL",(char const **)newargz);
-EOF
- ;;
- *)
- cat >> $cwrappersource <<EOF
- execv("$SHELL",newargz);
-EOF
- ;;
- esac
-
- cat >> $cwrappersource <<"EOF"
- return 127;
-}
-
-void *
-xmalloc (size_t num)
-{
- void * p = (void *) malloc (num);
- if (!p)
- lt_fatal ("Memory exhausted");
-
- return p;
-}
-
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
-
-const char *
-base_name (const char *name)
-{
- const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha ((unsigned char)name[0]) && name[1] == ':')
- name += 2;
-#endif
-
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return base;
-}
-
-int
-check_executable(const char * path)
-{
- struct stat st;
-
- DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
- if ((!path) || (!*path))
- return 0;
-
- if ((stat (path, &st) >= 0) &&
- (
- /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
-#if defined (S_IXOTH)
- ((st.st_mode & S_IXOTH) == S_IXOTH) ||
-#endif
-#if defined (S_IXGRP)
- ((st.st_mode & S_IXGRP) == S_IXGRP) ||
-#endif
- ((st.st_mode & S_IXUSR) == S_IXUSR))
- )
- return 1;
- else
- return 0;
-}
-
-/* Searches for the full path of the wrapper. Returns
- newly allocated full path name if found, NULL otherwise */
-char *
-find_executable (const char* wrapper)
-{
- int has_slash = 0;
- const char* p;
- const char* p_next;
- /* static buffer for getcwd */
- char tmp[LT_PATHMAX + 1];
- int tmp_len;
- char* concat_name;
-
- DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
-
- if ((wrapper == NULL) || (*wrapper == '\0'))
- return NULL;
-
- /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
- {
- concat_name = xstrdup (wrapper);
- if (check_executable(concat_name))
- return concat_name;
- XFREE(concat_name);
- }
- else
- {
-#endif
- if (IS_DIR_SEPARATOR (wrapper[0]))
- {
- concat_name = xstrdup (wrapper);
- if (check_executable(concat_name))
- return concat_name;
- XFREE(concat_name);
- }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- }
-#endif
-
- for (p = wrapper; *p; p++)
- if (*p == '/')
- {
- has_slash = 1;
- break;
- }
- if (!has_slash)
- {
- /* no slashes; search PATH */
- const char* path = getenv ("PATH");
- if (path != NULL)
- {
- for (p = path; *p; p = p_next)
- {
- const char* q;
- size_t p_len;
- for (q = p; *q; q++)
- if (IS_PATH_SEPARATOR(*q))
- break;
- p_len = q - p;
- p_next = (*q == '\0' ? q : q + 1);
- if (p_len == 0)
- {
- /* empty path: current directory */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal ("getcwd failed");
- tmp_len = strlen(tmp);
- concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
- }
- else
- {
- concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
- memcpy (concat_name, p, p_len);
- concat_name[p_len] = '/';
- strcpy (concat_name + p_len + 1, wrapper);
- }
- if (check_executable(concat_name))
- return concat_name;
- XFREE(concat_name);
- }
- }
- /* not found in PATH; assume curdir */
- }
- /* Relative path | not found in path: prepend cwd */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal ("getcwd failed");
- tmp_len = strlen(tmp);
- concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
-
- if (check_executable(concat_name))
- return concat_name;
- XFREE(concat_name);
- return NULL;
-}
-
-char *
-strendzap(char *str, const char *pat)
-{
- size_t len, patlen;
-
- assert(str != NULL);
- assert(pat != NULL);
-
- len = strlen(str);
- patlen = strlen(pat);
-
- if (patlen <= len)
- {
- str += len - patlen;
- if (strcmp(str, pat) == 0)
- *str = '\0';
- }
- return str;
-}
-
-static void
-lt_error_core (int exit_status, const char * mode,
- const char * message, va_list ap)
-{
- fprintf (stderr, "%s: %s: ", program_name, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
-
- if (exit_status >= 0)
- exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
- va_end (ap);
-}
-EOF
- # we should really use a build-platform specific compiler
- # here, but OTOH, the wrappers (shell script and this C one)
- # are only useful if you want to execute the "real" binary.
- # Since the "real" binary is built for $host, then this
- # wrapper might as well be built for $host, too.
- $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
- ;;
- esac
- $rm $output
- trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
-
- $echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
-else
- case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variable:
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$echo are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- echo=\"$qecho\"
- file=\"\$0\"
- # Make sure echo works.
- if test \"X\$1\" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
- elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
- # Yippee, \$echo works!
- :
- else
- # Restart under the correct shell, and then maybe \$echo will work.
- exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
- fi
- fi\
-"
- $echo >> $output "\
-
- # Find the directory that this script lives in.
- thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
- esac
- fi
-
- file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
- done
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
- if test "$fast_install" = yes; then
- $echo >> $output "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" || \\
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
- file=\"\$\$-\$program\"
-
- if test ! -d \"\$progdir\"; then
- $mkdir \"\$progdir\"
- else
- $rm \"\$progdir/\$file\"
- fi"
-
- $echo >> $output "\
-
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- $echo \"\$relink_command_output\" >&2
- $rm \"\$progdir/\$file\"
- exit $EXIT_FAILURE
- fi
- fi
-
- $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $rm \"\$progdir/\$program\";
- $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $rm \"\$progdir/\$file\"
- fi"
- else
- $echo >> $output "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
- fi
-
- $echo >> $output "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # Export our shlibpath_var if we have one.
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $echo >> $output "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
- export $shlibpath_var
-"
- fi
-
- # fixup the dll searchpath if we need to.
- if test -n "$dllsearchpath"; then
- $echo >> $output "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
- fi
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
- $echo >> $output "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2*)
- $echo >> $output "\
- exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
- *)
- $echo >> $output "\
- exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
+ func_emit_wrapper no > $output
+ chmod +x $output
;;
esac
- $echo >> $output "\
- \$echo \"\$0: cannot exec \$program \$*\"
- exit $EXIT_FAILURE
- fi
- else
- # The program doesn't exist.
- \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
- \$echo \"This script is just a wrapper for \$program.\" 1>&2
- $echo \"See the $PACKAGE documentation for more information.\" 1>&2
- exit $EXIT_FAILURE
- fi
-fi\
-"
- chmod +x $output
- fi
+ }
exit $EXIT_SUCCESS
;;
esac
@@ -5480,7 +9085,7 @@ fi\
for oldlib in $oldlibs; do
if test "$build_libtool_libs" = convenience; then
- oldobjs="$libobjs_save"
+ oldobjs="$libobjs_save $symfileobj"
addlibs="$convenience"
build_libtool_libs=no
else
@@ -5489,22 +9094,35 @@ fi\
build_libtool_libs=no
else
oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
fi
addlibs="$old_convenience"
fi
if test -n "$addlibs"; then
gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
+ func_append generated " $gentop"
func_extract_archives $gentop $addlibs
- oldobjs="$oldobjs $func_extract_archives_result"
+ func_append oldobjs " $func_extract_archives_result"
fi
# Do each command in the archive commands.
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
- cmds=$old_archive_from_new_cmds
+ cmds=$old_archive_from_new_cmds
else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
# POSIX demands no paths to be encoded in archives. We have
# to avoid creating archives with duplicate basenames if we
# might have to extract them afterwards, e.g., when creating a
@@ -5513,32 +9131,22 @@ fi\
# not supported by libtool).
if (for obj in $oldobjs
do
- $echo "X$obj" | $Xsed -e 's%^.*/%%'
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
done | sort | sort -uc >/dev/null 2>&1); then
:
else
- $echo "copying selected object files to avoid basename conflicts..."
-
- if test -z "$gentop"; then
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
-
- $show "${rm}r $gentop"
- $run ${rm}r "$gentop"
- $show "$mkdir $gentop"
- $run $mkdir "$gentop"
- exit_status=$?
- if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
- exit $exit_status
- fi
- fi
-
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
save_oldobjs=$oldobjs
oldobjs=
counter=1
for obj in $save_oldobjs
do
- objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ func_basename "$obj"
+ objbase="$func_basename_result"
case " $oldobjs " in
" ") oldobjs=$obj ;;
*[\ /]"$objbase "*)
@@ -5546,58 +9154,74 @@ fi\
# Make sure we don't pick an alternate name that also
# overlaps.
newobj=lt$counter-$objbase
- counter=`expr $counter + 1`
+ func_arith $counter + 1
+ counter=$func_arith_result
case " $oldobjs " in
*[\ /]"$newobj "*) ;;
*) if test ! -f "$gentop/$newobj"; then break; fi ;;
esac
done
- $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
- $run ln "$obj" "$gentop/$newobj" ||
- $run cp "$obj" "$gentop/$newobj"
- oldobjs="$oldobjs $gentop/$newobj"
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
;;
- *) oldobjs="$oldobjs $obj" ;;
+ *) func_append oldobjs " $obj" ;;
esac
done
fi
-
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
eval cmds=\"$old_archive_cmds\"
- if len=`expr "X$cmds" : ".*"` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
cmds=$old_archive_cmds
else
# the command line is too long to link in one step, link in parts
- $echo "using piecewise archive linking..."
+ func_verbose "using piecewise archive linking..."
save_RANLIB=$RANLIB
RANLIB=:
objlist=
concat_cmds=
save_oldobjs=$oldobjs
-
+ oldobjs=
# Is there a better way of finding the last object in the list?
for obj in $save_oldobjs
do
last_oldobj=$obj
done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
for obj in $save_oldobjs
do
- oldobjs="$objlist $obj"
- objlist="$objlist $obj"
- eval test_cmds=\"$old_archive_cmds\"
- if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
- test "$len" -le "$max_cmd_len"; then
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
:
else
# the above command should be used before it gets too long
oldobjs=$objlist
if test "$obj" = "$last_oldobj" ; then
- RANLIB=$save_RANLIB
+ RANLIB=$save_RANLIB
fi
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
objlist=
+ len=$len0
fi
done
RANLIB=$save_RANLIB
@@ -5609,49 +9233,39 @@ fi\
fi
fi
fi
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- eval cmd=\"$cmd\"
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ func_execute_cmds "$cmds" 'exit $?'
done
- if test -n "$generated"; then
- $show "${rm}r$generated"
- $run ${rm}r$generated
- fi
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
# Now create the libtool archive.
case $output in
*.la)
old_library=
test "$build_old_libs" = yes && old_library="$libname.$libext"
- $show "creating $output"
+ func_verbose "creating $output"
# Preserve any variables that may affect compiler behavior
for var in $variables_saved_for_relink; do
if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
- relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
if test "$hardcode_automatic" = yes ; then
relink_command=
fi
-
# Only create the output if not a dry run.
- if test -z "$run"; then
+ $opt_dry_run || {
for installed in no yes; do
if test "$installed" = yes; then
if test -z "$install_libdir"; then
@@ -5663,38 +9277,60 @@ fi\
for deplib in $dependency_libs; do
case $deplib in
*.la)
- name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- if test -z "$libdir"; then
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- newdependency_libs="$newdependency_libs $libdir/$name"
+ func_basename "$deplib"
+ name="$func_basename_result"
+ func_resolve_sysroot "$deplib"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
;;
- *) newdependency_libs="$newdependency_libs $deplib" ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
esac
done
dependency_libs="$newdependency_libs"
newdlfiles=
+
for lib in $dlfiles; do
- name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- if test -z "$libdir"; then
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- newdlfiles="$newdlfiles $libdir/$name"
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
done
dlfiles="$newdlfiles"
newdlprefiles=
for lib in $dlprefiles; do
- name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- if test -z "$libdir"; then
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- newdlprefiles="$newdlprefiles $libdir/$name"
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
done
dlprefiles="$newdlprefiles"
else
@@ -5704,7 +9340,7 @@ fi\
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
*) abs=`pwd`"/$lib" ;;
esac
- newdlfiles="$newdlfiles $abs"
+ func_append newdlfiles " $abs"
done
dlfiles="$newdlfiles"
newdlprefiles=
@@ -5713,19 +9349,37 @@ fi\
[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
*) abs=`pwd`"/$lib" ;;
esac
- newdlprefiles="$newdlprefiles $abs"
+ func_append newdlprefiles " $abs"
done
dlprefiles="$newdlprefiles"
fi
- $rm $output
+ $RM $output
# place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
tdlname=$dlname
case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
esac
- $echo > $output "\
+ $ECHO > $output "\
# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
@@ -5739,9 +9393,15 @@ library_names='$library_names'
# The name of the static archive.
old_library='$old_library'
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
# Libraries that this one depends upon.
dependency_libs='$dependency_libs'
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
# Version information for $libname.
current=$current
age=$age
@@ -5760,748 +9420,29 @@ dlpreopen='$dlprefiles'
# Directory that this library needs to be installed in:
libdir='$install_libdir'"
if test "$installed" = no && test "$need_relink" = yes; then
- $echo >> $output "\
+ $ECHO >> $output "\
relink_command=\"$relink_command\""
fi
done
- fi
+ }
# Do a symbolic link so that the libtool archive can be found in
# LD_LIBRARY_PATH before the program is installed.
- $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
- $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
- ;;
- esac
- exit $EXIT_SUCCESS
- ;;
-
- # libtool install mode
- install)
- modename="$modename: install"
-
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
- # Allow the use of GNU shtool's install command.
- $echo "X$nonopt" | grep shtool > /dev/null; then
- # Aesthetically quote it.
- arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- install_prog="$arg "
- arg="$1"
- shift
- else
- install_prog=
- arg=$nonopt
- fi
-
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- install_prog="$install_prog$arg"
-
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=no
- stripme=
- for arg
- do
- if test -n "$dest"; then
- files="$files $dest"
- dest=$arg
- continue
- fi
-
- case $arg in
- -d) isdir=yes ;;
- -f)
- case " $install_prog " in
- *[\\\ /]cp\ *) ;;
- *) prev=$arg ;;
- esac
- ;;
- -g | -m | -o) prev=$arg ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*)
- ;;
- *)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- prev=
- else
- dest=$arg
- continue
- fi
- ;;
- esac
-
- # Aesthetically quote the argument.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- install_prog="$install_prog $arg"
- done
-
- if test -z "$install_prog"; then
- $echo "$modename: you must specify an install program" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- if test -n "$prev"; then
- $echo "$modename: the \`$prev' option requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- if test -z "$files"; then
- if test -z "$dest"; then
- $echo "$modename: no file or destination specified" 1>&2
- else
- $echo "$modename: you must specify a destination" 1>&2
- fi
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Strip any trailing slash from the destination.
- dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=yes
- if test "$isdir" = yes; then
- destdir="$dest"
- destname=
- else
- destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
- test "X$destdir" = "X$dest" && destdir=.
- destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files
- if test "$#" -gt 2; then
- $echo "$modename: \`$dest' is not a directory" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- done
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
;;
esac
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
-
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
-
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- staticlibs="$staticlibs $file"
- ;;
-
- *.la)
- # Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
- else
- $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- library_names=
- old_library=
- relink_command=
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
-
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) current_libdirs="$current_libdirs $libdir" ;;
- esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) future_libdirs="$future_libdirs $libdir" ;;
- esac
- fi
-
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
- test "X$dir" = "X$file/" && dir=
- dir="$dir$objdir"
-
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
-
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- if test "$inst_prefix_dir" = "$destdir"; then
- $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
- exit $EXIT_FAILURE
- fi
-
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
- else
- relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
- fi
-
- $echo "$modename: warning: relinking \`$file'" 1>&2
- $show "$relink_command"
- if $run eval "$relink_command"; then :
- else
- $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
- exit $EXIT_FAILURE
- fi
- fi
-
- # See the names of the shared library.
- set dummy $library_names
- if test -n "$2"; then
- realname="$2"
- shift
- shift
-
- srcname="$realname"
- test -n "$relink_command" && srcname="$realname"T
-
- # Install the shared library and build the symlinks.
- $show "$install_prog $dir/$srcname $destdir/$realname"
- $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
- if test -n "$stripme" && test -n "$striplib"; then
- $show "$striplib $destdir/$realname"
- $run eval "$striplib $destdir/$realname" || exit $?
- fi
-
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- # Try `ln -sf' first, because the `ln' binary might depend on
- # the symlink we replace! Solaris /bin/ln does not understand -f,
- # so we also need to try rm && ln -s.
- for linkname
- do
- if test "$linkname" != "$realname"; then
- $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
- $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
- fi
- done
- fi
-
- # Do each command in the postinstall commands.
- lib="$destdir/$realname"
- cmds=$postinstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
- fi
-
- exit $lt_exit
- }
- done
- IFS="$save_ifs"
- fi
-
- # Install the pseudo-library for information purposes.
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- instname="$dir/$name"i
- $show "$install_prog $instname $destdir/$name"
- $run eval "$install_prog $instname $destdir/$name" || exit $?
-
- # Maybe install the static library, too.
- test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
- ;;
-
- *.lo)
- # Install (i.e. copy) a libtool object.
-
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- destfile="$destdir/$destfile"
- fi
-
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
- ;;
- *.$objext)
- staticdest="$destfile"
- destfile=
- ;;
- *)
- $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
-
- # Install the libtool object if requested.
- if test -n "$destfile"; then
- $show "$install_prog $file $destfile"
- $run eval "$install_prog $file $destfile" || exit $?
- fi
-
- # Install the old object if enabled.
- if test "$build_old_libs" = yes; then
- # Deduce the name of the old-style object file.
- staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
- $show "$install_prog $staticobj $staticdest"
- $run eval "$install_prog \$staticobj \$staticdest" || exit $?
- fi
- exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- destfile="$destdir/$destfile"
- fi
-
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=""
- case $file in
- *.exe)
- if test ! -f "$file"; then
- file=`$echo $file|${SED} 's,.exe$,,'`
- stripped_ext=".exe"
- fi
- ;;
- esac
-
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin*|*mingw*)
- wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
- notinst_deplibs=
- relink_command=
-
- # Note that it is not necessary on cygwin/mingw to append a dot to
- # foo even if both foo and FILE.exe exist: automatic-append-.exe
- # behavior happens only for exec(3), not for open(2)! Also, sourcing
- # `FILE.' does not work on cygwin managed mounts.
- #
- # If there is no directory component, then add one.
- case $wrapper in
- */* | *\\*) . ${wrapper} ;;
- *) . ./${wrapper} ;;
- esac
-
- # Check the variables that should have been set.
- if test -z "$notinst_deplibs"; then
- $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
- exit $EXIT_FAILURE
- fi
-
- finalize=yes
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- # If there is no directory component, then add one.
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
- fi
- libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
- if test -n "$libdir" && test ! -f "$libfile"; then
- $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
- finalize=no
- fi
- done
-
- relink_command=
- # Note that it is not necessary on cygwin/mingw to append a dot to
- # foo even if both foo and FILE.exe exist: automatic-append-.exe
- # behavior happens only for exec(3), not for open(2)! Also, sourcing
- # `FILE.' does not work on cygwin managed mounts.
- #
- # If there is no directory component, then add one.
- case $wrapper in
- */* | *\\*) . ${wrapper} ;;
- *) . ./${wrapper} ;;
- esac
-
- outputname=
- if test "$fast_install" = no && test -n "$relink_command"; then
- if test "$finalize" = yes && test -z "$run"; then
- tmpdir=`func_mktempdir`
- file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
- outputname="$tmpdir/$file"
- # Replace the output file specification.
- relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
-
- $show "$relink_command"
- if $run eval "$relink_command"; then :
- else
- $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
- ${rm}r "$tmpdir"
- continue
- fi
- file="$outputname"
- else
- $echo "$modename: warning: cannot relink \`$file'" 1>&2
- fi
- else
- # Install the binary that we compiled earlier.
- file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
- fi
- fi
-
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyway
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
- ;;
- esac
- ;;
- esac
- $show "$install_prog$stripme $file $destfile"
- $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
- test -n "$outputname" && ${rm}r "$tmpdir"
- ;;
- esac
- done
-
- for file in $staticlibs; do
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
- # Set up the ranlib parameters.
- oldlib="$destdir/$name"
-
- $show "$install_prog $file $oldlib"
- $run eval "$install_prog \$file \$oldlib" || exit $?
-
- if test -n "$stripme" && test -n "$old_striplib"; then
- $show "$old_striplib $oldlib"
- $run eval "$old_striplib $oldlib" || exit $?
- fi
-
- # Do each command in the postinstall commands.
- cmds=$old_postinstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- done
-
- if test -n "$future_libdirs"; then
- $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
- fi
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- test -n "$run" && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
- ;;
-
- # libtool finish mode
- finish)
- modename="$modename: finish"
- libdirs="$nonopt"
- admincmds=
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for dir
- do
- libdirs="$libdirs $dir"
- done
-
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- cmds=$finish_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || admincmds="$admincmds
- $cmd"
- done
- IFS="$save_ifs"
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $run eval "$cmds" || admincmds="$admincmds
- $cmds"
- fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- test "$show" = : && exit $EXIT_SUCCESS
-
- $echo "X----------------------------------------------------------------------" | $Xsed
- $echo "Libraries have been installed in:"
- for libdir in $libdirs; do
- $echo " $libdir"
- done
- $echo
- $echo "If you ever happen to want to link against installed libraries"
- $echo "in a given directory, LIBDIR, you must either use libtool, and"
- $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
- $echo "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- $echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
- $echo " during execution"
- fi
- if test -n "$runpath_var"; then
- $echo " - add LIBDIR to the \`$runpath_var' environment variable"
- $echo " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $echo " - use the \`$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $echo " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
- fi
- $echo
- $echo "See any operating system documentation about shared libraries for"
- $echo "more information, such as the ld(1) and ld.so(8) manual pages."
- $echo "X----------------------------------------------------------------------" | $Xsed
exit $EXIT_SUCCESS
- ;;
-
- # libtool execute mode
- execute)
- modename="$modename: execute"
-
- # The first argument is the command name.
- cmd="$nonopt"
- if test -z "$cmd"; then
- $echo "$modename: you must specify a COMMAND" 1>&2
- $echo "$help"
- exit $EXIT_FAILURE
- fi
-
- # Handle -dlopen flags immediately.
- for file in $execute_dlfiles; do
- if test ! -f "$file"; then
- $echo "$modename: \`$file' is not a file" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- dir=
- case $file in
- *.la)
- # Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
- else
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Read the libtool library.
- dlname=
- library_names=
-
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
-
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
- continue
- fi
-
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$file" && dir=.
-
- if test -f "$dir/$objdir/$dlname"; then
- dir="$dir/$objdir"
- else
- if test ! -f "$dir/$dlname"; then
- $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
- exit $EXIT_FAILURE
- fi
- fi
- ;;
-
- *.lo)
- # Just add the directory containing the .lo file.
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$file" && dir=.
- ;;
-
- *)
- $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
- continue
- ;;
- esac
-
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir="$absdir"
-
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
-
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic="$magic"
-
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -*) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
-
- # Transform arg to wrapped name.
- file="$progdir/$program"
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
- args="$args \"$file\""
- done
+}
- if test -z "$run"; then
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+ func_mode_link ${1+"$@"}
- # Restore saved environment variables
- for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
- do
- eval "if test \"\${save_$lt_var+set}\" = set; then
- $lt_var=\$save_$lt_var; export $lt_var
- fi"
- done
-
- # Now prepare to actually exec the command.
- exec_cmd="\$cmd$args"
- else
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
- $echo "export $shlibpath_var"
- fi
- $echo "$cmd$args"
- exit $EXIT_SUCCESS
- fi
- ;;
- # libtool clean and uninstall mode
- clean | uninstall)
- modename="$modename: $mode"
- rm="$nonopt"
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
files=
rmforce=
exit_status=0
@@ -6513,44 +9454,41 @@ relink_command=\"$relink_command\""
for arg
do
case $arg in
- -f) rm="$rm $arg"; rmforce=yes ;;
- -*) rm="$rm $arg" ;;
- *) files="$files $arg" ;;
+ -f) func_append RM " $arg"; rmforce=yes ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
esac
done
- if test -z "$rm"; then
- $echo "$modename: you must specify an RM program" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
rmdirs=
- origobjdir="$objdir"
for file in $files; do
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$dir" = "X$file"; then
- dir=.
- objdir="$origobjdir"
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ odir="$objdir"
else
- objdir="$dir/$origobjdir"
+ odir="$dir/$objdir"
fi
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- test "$mode" = uninstall && objdir="$dir"
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$opt_mode" = uninstall && odir="$dir"
- # Remember objdir for removal later, being careful to avoid duplicates
- if test "$mode" = clean; then
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test "$opt_mode" = clean; then
case " $rmdirs " in
- *" $objdir "*) ;;
- *) rmdirs="$rmdirs $objdir" ;;
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
esac
fi
# Don't error if the file doesn't exist and rm -f was used.
- if (test -L "$file") >/dev/null 2>&1 \
- || (test -h "$file") >/dev/null 2>&1 \
- || test -f "$file"; then
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
:
elif test -d "$file"; then
exit_status=1
@@ -6564,55 +9502,32 @@ relink_command=\"$relink_command\""
case $name in
*.la)
# Possibly a libtool archive, so verify it.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- . $dir/$name
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
# Delete the libtool libraries and symlinks.
for n in $library_names; do
- rmfiles="$rmfiles $objdir/$n"
+ func_append rmfiles " $odir/$n"
done
- test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
- case "$mode" in
+ case "$opt_mode" in
clean)
- case " $library_names " in
- # " " in the beginning catches empty $dlname
+ case " $library_names " in
*" $dlname "*) ;;
- *) rmfiles="$rmfiles $objdir/$dlname" ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
esac
- test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
;;
uninstall)
if test -n "$library_names"; then
# Do each command in the postuninstall commands.
- cmds=$postuninstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd"
- if test "$?" -ne 0 && test "$rmforce" != yes; then
- exit_status=1
- fi
- done
- IFS="$save_ifs"
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
fi
if test -n "$old_library"; then
# Do each command in the old_postuninstall commands.
- cmds=$old_postuninstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd"
- if test "$?" -ne 0 && test "$rmforce" != yes; then
- exit_status=1
- fi
- done
- IFS="$save_ifs"
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
fi
# FIXME: should reinstall the best remaining shared library.
;;
@@ -6622,288 +9537,95 @@ relink_command=\"$relink_command\""
*.lo)
# Possibly a libtool object, so verify it.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if func_lalib_p "$file"; then
# Read the .lo file
- . $dir/$name
+ func_source $dir/$name
# Add PIC object to the list of files to remove.
- if test -n "$pic_object" \
- && test "$pic_object" != none; then
- rmfiles="$rmfiles $dir/$pic_object"
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ func_append rmfiles " $dir/$pic_object"
fi
# Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" \
- && test "$non_pic_object" != none; then
- rmfiles="$rmfiles $dir/$non_pic_object"
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ func_append rmfiles " $dir/$non_pic_object"
fi
fi
;;
*)
- if test "$mode" = clean ; then
+ if test "$opt_mode" = clean ; then
noexename=$name
case $file in
*.exe)
- file=`$echo $file|${SED} 's,.exe$,,'`
- noexename=`$echo $name|${SED} 's,.exe$,,'`
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
# $file with .exe has already been added to rmfiles,
# add $file without .exe
- rmfiles="$rmfiles $file"
+ func_append rmfiles " $file"
;;
esac
# Do a test to see if this is a libtool program.
- if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- relink_command=
- . $dir/$noexename
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
# note $name still contains .exe if it was in $file originally
# as does the version of $file that was added into $rmfiles
- rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+ func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
if test "$fast_install" = yes && test -n "$relink_command"; then
- rmfiles="$rmfiles $objdir/lt-$name"
+ func_append rmfiles " $odir/lt-$name"
fi
if test "X$noexename" != "X$name" ; then
- rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ func_append rmfiles " $odir/lt-${noexename}.c"
fi
fi
fi
;;
esac
- $show "$rm $rmfiles"
- $run $rm $rmfiles || exit_status=1
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
done
- objdir="$origobjdir"
# Try to remove the ${objdir}s in the directories where we deleted files
for dir in $rmdirs; do
if test -d "$dir"; then
- $show "rmdir $dir"
- $run rmdir $dir >/dev/null 2>&1
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
fi
done
exit $exit_status
- ;;
+}
- "")
- $echo "$modename: you must specify a MODE" 1>&2
- $echo "$generic_help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
- if test -z "$exec_cmd"; then
- $echo "$modename: invalid operation mode \`$mode'" 1>&2
- $echo "$generic_help" 1>&2
- exit $EXIT_FAILURE
- fi
-fi # test -z "$show_help"
+test -z "$opt_mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$opt_mode'"
if test -n "$exec_cmd"; then
- eval exec $exec_cmd
+ eval exec "$exec_cmd"
exit $EXIT_FAILURE
fi
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
- --config show all configuration variables
- --debug enable verbose shell tracing
--n, --dry-run display commands without modifying any files
- --features display basic configuration information and exit
- --finish same as \`--mode=finish'
- --help display this help message and exit
- --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
- --quiet same as \`--silent'
- --silent don't print informational messages
- --tag=TAG use configuration variables from tag TAG
- --version print version information
-
-MODE must be one of the following:
-
- clean remove files from the build directory
- compile compile a source file into a libtool object
- execute automatically set library path, then run a program
- finish complete the installation of libtool libraries
- install install libraries or executables
- link create a library or an executable
- uninstall remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
- exit $EXIT_SUCCESS
- ;;
-
-clean)
- $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
-compile)
- $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -prefer-pic try to building PIC objects only
- -prefer-non-pic try to building non-PIC objects only
- -static always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
- ;;
-
-execute)
- $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
-finish)
- $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed."
- ;;
-
-install)
- $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
-link)
- $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE Use a list of object files found in FILE to specify objects
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -static do not do any dynamic linking of uninstalled libtool libraries
- -static-libtool-libs
- do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
+exit $exit_status
-Every other argument is treated as a filename. Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
-uninstall)
- $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
-
-*)
- $echo "$modename: invalid operation mode \`$mode'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
-esac
-
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit $?
# The TAGs below are defined such that we never get into a situation
# in which we disable both kinds of libraries. Given conflicting
@@ -6917,14 +9639,17 @@ exit $?
# configuration. But we'll never go from static-only to shared-only.
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-disable_libs=shared
+build_libtool_libs=no
+build_old_libs=yes
# ### END LIBTOOL TAG CONFIG: disable-shared
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-disable_libs=static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
# ### END LIBTOOL TAG CONFIG: disable-static
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End:
+# vi:sw=2
+
diff --git a/contrib/sqlite3/missing b/contrib/sqlite3/missing
index 894e786..86a8fc3 100755
--- a/contrib/sqlite3/missing
+++ b/contrib/sqlite3/missing
@@ -1,10 +1,10 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
-scriptversion=2005-06-08.21
+scriptversion=2012-01-06.13; # UTC
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
@@ -18,9 +18,7 @@ scriptversion=2005-06-08.21
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -33,6 +31,8 @@ if test $# -eq 0; then
fi
run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
# In the cases where this matters, `missing' is being run in the
# srcdir already.
@@ -44,7 +44,7 @@ fi
msg="missing on your system"
-case "$1" in
+case $1 in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
@@ -77,15 +77,18 @@ Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
- tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
@@ -103,23 +106,21 @@ Send bug reports to <bug-automake@gnu.org>."
esac
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
# Now exit if we have it, but it failed. Also exit now if we
# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
- lex|yacc)
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
# Not GNU programs, they don't have --version.
;;
- tar)
- if test -n "$run"; then
- echo 1>&2 "ERROR: \`tar' requires --run"
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- exit 1
- fi
- ;;
-
*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
@@ -135,7 +136,7 @@ esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
-case "$1" in
+case $program in
aclocal*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
@@ -145,7 +146,7 @@ WARNING: \`$1' is $msg. You should only need it if
touch aclocal.m4
;;
- autoconf)
+ autoconf*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
@@ -154,7 +155,7 @@ WARNING: \`$1' is $msg. You should only need it if
touch configure
;;
- autoheader)
+ autoheader*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
@@ -164,7 +165,7 @@ WARNING: \`$1' is $msg. You should only need it if
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
- case "$f" in
+ case $f in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
@@ -184,7 +185,7 @@ WARNING: \`$1' is $msg. You should only need it if
while read f; do touch "$f"; done
;;
- autom4te)
+ autom4te*)
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
@@ -192,8 +193,8 @@ WARNING: \`$1' is needed, but is $msg.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
- file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
- test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -f "$file"; then
touch $file
else
@@ -207,80 +208,78 @@ WARNING: \`$1' is needed, but is $msg.
fi
;;
- bison|yacc)
+ bison*|yacc*)
echo 1>&2 "\
WARNING: \`$1' $msg. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if [ -f "$SRCFILE" ]; then
+ if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if [ -f "$SRCFILE" ]; then
+ if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
- if [ ! -f y.tab.h ]; then
+ if test ! -f y.tab.h; then
echo >y.tab.h
fi
- if [ ! -f y.tab.c ]; then
+ if test ! -f y.tab.c; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
- lex|flex)
+ lex*|flex*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if [ -f "$SRCFILE" ]; then
+ if test -f "$SRCFILE"; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
- if [ ! -f lex.yy.c ]; then
+ if test ! -f lex.yy.c; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
- help2man)
+ help2man*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
- fi
- if [ -f "$file" ]; then
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
- exit 1
+ exit $?
fi
;;
- makeinfo)
+ makeinfo*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
@@ -289,11 +288,17 @@ WARNING: \`$1' is $msg. You should only need it if
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
# The file to touch is that specified with -o ...
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -z "$file"; then
# ... or it is the one specified with @setfilename ...
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
# ... or it is derived from the source name (dir/f.texi becomes f.info)
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
fi
@@ -303,41 +308,6 @@ WARNING: \`$1' is $msg. You should only need it if
touch $file
;;
- tar)
- shift
-
- # We have already tried tar in the generic part.
- # Look for gnutar/gtar before invocation to avoid ugly error
- # messages.
- if (gnutar --version > /dev/null 2>&1); then
- gnutar "$@" && exit 0
- fi
- if (gtar --version > /dev/null 2>&1); then
- gtar "$@" && exit 0
- fi
- firstarg="$1"
- if shift; then
- case "$firstarg" in
- *o*)
- firstarg=`echo "$firstarg" | sed s/o//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- case "$firstarg" in
- *h*)
- firstarg=`echo "$firstarg" | sed s/h//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- fi
-
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- You may want to install GNU tar or Free paxutils, or check the
- command line arguments."
- exit 1
- ;;
-
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
@@ -356,5 +326,6 @@ exit 0
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
diff --git a/contrib/sqlite3/shell.c b/contrib/sqlite3/shell.c
index 1be2871..1f8681f 100644
--- a/contrib/sqlite3/shell.c
+++ b/contrib/sqlite3/shell.c
@@ -45,15 +45,17 @@
# include <sys/types.h>
#endif
-#ifdef HAVE_EDITLINE
-# include <editline/editline.h>
-#endif
-#if defined(HAVE_READLINE) && HAVE_READLINE==1
+#if defined(HAVE_READLINE) && HAVE_READLINE!=0
# include <readline/readline.h>
# include <readline/history.h>
+#else
+# undef HAVE_READLINE
+#endif
+#if defined(HAVE_EDITLINE) && !defined(HAVE_READLINE)
+# define HAVE_READLINE 1
+# include <editline/readline.h>
#endif
-#if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1)
-# define readline(p) local_getline(p,stdin,0)
+#if !defined(HAVE_READLINE)
# define add_history(X)
# define read_history(X)
# define write_history(X)
@@ -63,15 +65,22 @@
#if defined(_WIN32) || defined(WIN32)
# include <io.h>
#define isatty(h) _isatty(h)
-#define access(f,m) _access((f),(m))
+#ifndef access
+# define access(f,m) _access((f),(m))
+#endif
#undef popen
-#define popen(a,b) _popen((a),(b))
+#define popen _popen
#undef pclose
-#define pclose(x) _pclose(x)
+#define pclose _pclose
#else
/* Make sure isatty() has a prototype.
*/
extern int isatty(int);
+
+/* popen and pclose are not C89 functions and so are sometimes omitted from
+** the <stdio.h> header */
+extern FILE *popen(const char*,const char*);
+extern int pclose(FILE*);
#endif
#if defined(_WIN32_WCE)
@@ -82,21 +91,38 @@ extern int isatty(int);
#define isatty(x) 1
#endif
-/* True if the timer is enabled */
-static int enableTimer = 0;
-
/* ctype macros that work with signed characters */
#define IsSpace(X) isspace((unsigned char)X)
#define IsDigit(X) isdigit((unsigned char)X)
#define ToLower(X) (char)tolower((unsigned char)X)
+
+/* True if the timer is enabled */
+static int enableTimer = 0;
+
+/* Return the current wall-clock time */
+static sqlite3_int64 timeOfDay(void){
+ static sqlite3_vfs *clockVfs = 0;
+ sqlite3_int64 t;
+ if( clockVfs==0 ) clockVfs = sqlite3_vfs_find(0);
+ if( clockVfs->iVersion>=1 && clockVfs->xCurrentTimeInt64!=0 ){
+ clockVfs->xCurrentTimeInt64(clockVfs, &t);
+ }else{
+ double r;
+ clockVfs->xCurrentTime(clockVfs, &r);
+ t = (sqlite3_int64)(r*86400000.0);
+ }
+ return t;
+}
+
#if !defined(_WIN32) && !defined(WIN32) && !defined(_WRS_KERNEL) \
&& !defined(__minux)
#include <sys/time.h>
#include <sys/resource.h>
/* Saved resource information for the beginning of an operation */
-static struct rusage sBegin;
+static struct rusage sBegin; /* CPU time at start */
+static sqlite3_int64 iBegin; /* Wall-clock time at start */
/*
** Begin timing an operation
@@ -104,6 +130,7 @@ static struct rusage sBegin;
static void beginTimer(void){
if( enableTimer ){
getrusage(RUSAGE_SELF, &sBegin);
+ iBegin = timeOfDay();
}
}
@@ -119,8 +146,10 @@ static double timeDiff(struct timeval *pStart, struct timeval *pEnd){
static void endTimer(void){
if( enableTimer ){
struct rusage sEnd;
+ sqlite3_int64 iEnd = timeOfDay();
getrusage(RUSAGE_SELF, &sEnd);
- printf("CPU Time: user %f sys %f\n",
+ printf("Run Time: real %.3f user %f sys %f\n",
+ (iEnd - iBegin)*0.001,
timeDiff(&sBegin.ru_utime, &sEnd.ru_utime),
timeDiff(&sBegin.ru_stime, &sEnd.ru_stime));
}
@@ -138,6 +167,7 @@ static void endTimer(void){
static HANDLE hProcess;
static FILETIME ftKernelBegin;
static FILETIME ftUserBegin;
+static sqlite3_int64 ftWallBegin;
typedef BOOL (WINAPI *GETPROCTIMES)(HANDLE, LPFILETIME, LPFILETIME, LPFILETIME, LPFILETIME);
static GETPROCTIMES getProcessTimesAddr = NULL;
@@ -175,6 +205,7 @@ static void beginTimer(void){
if( enableTimer && getProcessTimesAddr ){
FILETIME ftCreation, ftExit;
getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelBegin, &ftUserBegin);
+ ftWallBegin = timeOfDay();
}
}
@@ -191,8 +222,10 @@ static double timeDiff(FILETIME *pStart, FILETIME *pEnd){
static void endTimer(void){
if( enableTimer && getProcessTimesAddr){
FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd;
+ sqlite3_int64 ftWallEnd = timeOfDay();
getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelEnd, &ftUserEnd);
- printf("CPU Time: user %f sys %f\n",
+ printf("Run Time: real %.3f user %f sys %f\n",
+ (ftWallEnd - ftWallBegin)*0.001,
timeDiff(&ftUserBegin, &ftUserEnd),
timeDiff(&ftKernelBegin, &ftKernelEnd));
}
@@ -332,23 +365,13 @@ static void shellstaticFunc(
** to the text. NULL is returned at end of file, or if malloc()
** fails.
**
-** The interface is like "readline" but no command-line editing
-** is done.
+** If zLine is not NULL then it is a malloced buffer returned from
+** a previous call to this routine that may be reused.
*/
-static char *local_getline(char *zPrompt, FILE *in, int csvFlag){
- char *zLine;
- int nLine;
- int n;
- int inQuote = 0;
+static char *local_getline(char *zLine, FILE *in){
+ int nLine = zLine==0 ? 0 : 100;
+ int n = 0;
- if( zPrompt && *zPrompt ){
- printf("%s",zPrompt);
- fflush(stdout);
- }
- nLine = 100;
- zLine = malloc( nLine );
- if( zLine==0 ) return 0;
- n = 0;
while( 1 ){
if( n+100>nLine ){
nLine = nLine*2 + 100;
@@ -363,42 +386,48 @@ static char *local_getline(char *zPrompt, FILE *in, int csvFlag){
zLine[n] = 0;
break;
}
- while( zLine[n] ){
- if( zLine[n]=='"' ) inQuote = !inQuote;
- n++;
- }
- if( n>0 && zLine[n-1]=='\n' && (!inQuote || !csvFlag) ){
+ while( zLine[n] ) n++;
+ if( n>0 && zLine[n-1]=='\n' ){
n--;
if( n>0 && zLine[n-1]=='\r' ) n--;
zLine[n] = 0;
break;
}
}
- zLine = realloc( zLine, n+1 );
return zLine;
}
/*
** Retrieve a single line of input text.
**
-** zPrior is a string of prior text retrieved. If not the empty
-** string, then issue a continuation prompt.
+** If in==0 then read from standard input and prompt before each line.
+** If isContinuation is true, then a continuation prompt is appropriate.
+** If isContinuation is zero, then the main prompt should be used.
+**
+** If zPrior is not NULL then it is a buffer from a prior call to this
+** routine that can be reused.
+**
+** The result is stored in space obtained from malloc() and must either
+** be freed by the caller or else passed back into this routine via the
+** zPrior argument for reuse.
*/
-static char *one_input_line(const char *zPrior, FILE *in){
+static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
char *zPrompt;
char *zResult;
if( in!=0 ){
- return local_getline(0, in, 0);
- }
- if( zPrior && zPrior[0] ){
- zPrompt = continuePrompt;
+ zResult = local_getline(zPrior, in);
}else{
- zPrompt = mainPrompt;
- }
- zResult = readline(zPrompt);
-#if defined(HAVE_READLINE) && HAVE_READLINE==1
- if( zResult && *zResult ) add_history(zResult);
+ zPrompt = isContinuation ? continuePrompt : mainPrompt;
+#if defined(HAVE_READLINE)
+ free(zPrior);
+ zResult = readline(zPrompt);
+ if( zResult && *zResult ) add_history(zResult);
+#else
+ printf("%s", zPrompt);
+ fflush(stdout);
+ zResult = local_getline(zPrior, stdin);
#endif
+ }
return zResult;
}
@@ -417,7 +446,9 @@ struct previous_mode_data {
struct callback_data {
sqlite3 *db; /* The database */
int echoOn; /* True to echo input commands */
+ int autoEQP; /* Run EXPLAIN QUERY PLAN prior to seach SQL stmt */
int statsOn; /* True to display memory stats before each finalize */
+ int outCount; /* Revert to stdout when reaching zero */
int cnt; /* Number of records displayed so far */
FILE *out; /* Write results here */
FILE *traceOut; /* Output for sqlite3_trace() */
@@ -436,9 +467,13 @@ struct callback_data {
** .explain ON */
char outfile[FILENAME_MAX]; /* Filename for *out */
const char *zDbFilename; /* name of the database file */
+ char *zFreeOnClose; /* Filename to free when closing */
const char *zVfs; /* Name of VFS to use */
sqlite3_stmt *pStmt; /* Current statement if any. */
FILE *pLog; /* Write log output here */
+ int *aiIndent; /* Array of indents used in MODE_Explain */
+ int nIndent; /* Size of array aiIndent[] */
+ int iIndent; /* Index of current op in aiIndent[] */
};
/*
@@ -554,7 +589,7 @@ static void output_c_string(FILE *out, const char *z){
}else if( c=='\r' ){
fputc('\\', out);
fputc('r', out);
- }else if( !isprint(c) ){
+ }else if( !isprint(c&0xff) ){
fprintf(out, "\\%03o", c&0xff);
}else{
fputc(c, out);
@@ -569,6 +604,7 @@ static void output_c_string(FILE *out, const char *z){
*/
static void output_html_string(FILE *out, const char *z){
int i;
+ if( z==0 ) z = "";
while( *z ){
for(i=0; z[i]
&& z[i]!='<'
@@ -662,7 +698,8 @@ static void output_csv(struct callback_data *p, const char *z, int bSep){
*/
static void interrupt_handler(int NotUsed){
UNUSED_PARAMETER(NotUsed);
- seenInterrupt = 1;
+ seenInterrupt++;
+ if( seenInterrupt>2 ) exit(1);
if( db ) sqlite3_interrupt(db);
}
#endif
@@ -740,10 +777,15 @@ static int shell_callback(void *pArg, int nArg, char **azArg, char **azCol, int
}else{
w = 10;
}
- if( p->mode==MODE_Explain && azArg[i] &&
- strlen30(azArg[i])>w ){
+ if( p->mode==MODE_Explain && azArg[i] && strlen30(azArg[i])>w ){
w = strlen30(azArg[i]);
}
+ if( i==1 && p->aiIndent && p->pStmt ){
+ if( p->iIndent<p->nIndent ){
+ fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
+ }
+ p->iIndent++;
+ }
if( w<0 ){
fprintf(p->out,"%*.*s%s",-w,-w,
azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": " ");
@@ -837,7 +879,8 @@ static int shell_callback(void *pArg, int nArg, char **azArg, char **azCol, int
}else if( aiType && aiType[i]==SQLITE_TEXT ){
if( zSep[0] ) fprintf(p->out,"%s",zSep);
output_quoted_string(p->out, azArg[i]);
- }else if( aiType && (aiType[i]==SQLITE_INTEGER || aiType[i]==SQLITE_FLOAT) ){
+ }else if( aiType && (aiType[i]==SQLITE_INTEGER
+ || aiType[i]==SQLITE_FLOAT) ){
fprintf(p->out,"%s%s",zSep, azArg[i]);
}else if( aiType && aiType[i]==SQLITE_BLOB && p->pStmt ){
const void *pBlob = sqlite3_column_blob(p->pStmt, i);
@@ -971,10 +1014,10 @@ static int run_table_dump_query(
int nResult;
int i;
const char *z;
- rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
+ rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0);
if( rc!=SQLITE_OK || !pSelect ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
- p->nErr++;
+ if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
return rc;
}
rc = sqlite3_step(pSelect);
@@ -1001,7 +1044,7 @@ static int run_table_dump_query(
rc = sqlite3_finalize(pSelect);
if( rc!=SQLITE_OK ){
fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
- p->nErr++;
+ if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++;
}
return rc;
}
@@ -1109,12 +1152,113 @@ static int display_stats(
fprintf(pArg->out, "Sort Operations: %d\n", iCur);
iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX, bReset);
fprintf(pArg->out, "Autoindex Inserts: %d\n", iCur);
+ iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset);
+ fprintf(pArg->out, "Virtual Machine Steps: %d\n", iCur);
}
return 0;
}
/*
+** Parameter azArray points to a zero-terminated array of strings. zStr
+** points to a single nul-terminated string. Return non-zero if zStr
+** is equal, according to strcmp(), to any of the strings in the array.
+** Otherwise, return zero.
+*/
+static int str_in_array(const char *zStr, const char **azArray){
+ int i;
+ for(i=0; azArray[i]; i++){
+ if( 0==strcmp(zStr, azArray[i]) ) return 1;
+ }
+ return 0;
+}
+
+/*
+** If compiled statement pSql appears to be an EXPLAIN statement, allocate
+** and populate the callback_data.aiIndent[] array with the number of
+** spaces each opcode should be indented before it is output.
+**
+** The indenting rules are:
+**
+** * For each "Next", "Prev", "VNext" or "VPrev" instruction, indent
+** all opcodes that occur between the p2 jump destination and the opcode
+** itself by 2 spaces.
+**
+** * For each "Goto", if the jump destination is earlier in the program
+** and ends on one of:
+** Yield SeekGt SeekLt RowSetRead Rewind
+** or if the P1 parameter is one instead of zero,
+** then indent all opcodes between the earlier instruction
+** and "Goto" by 2 spaces.
+*/
+static void explain_data_prepare(struct callback_data *p, sqlite3_stmt *pSql){
+ const char *zSql; /* The text of the SQL statement */
+ const char *z; /* Used to check if this is an EXPLAIN */
+ int *abYield = 0; /* True if op is an OP_Yield */
+ int nAlloc = 0; /* Allocated size of p->aiIndent[], abYield */
+ int iOp; /* Index of operation in p->aiIndent[] */
+
+ const char *azNext[] = { "Next", "Prev", "VPrev", "VNext", "SorterNext",
+ "NextIfOpen", "PrevIfOpen", 0 };
+ const char *azYield[] = { "Yield", "SeekLT", "SeekGT", "RowSetRead", "Rewind", 0 };
+ const char *azGoto[] = { "Goto", 0 };
+
+ /* Try to figure out if this is really an EXPLAIN statement. If this
+ ** cannot be verified, return early. */
+ zSql = sqlite3_sql(pSql);
+ if( zSql==0 ) return;
+ for(z=zSql; *z==' ' || *z=='\t' || *z=='\n' || *z=='\f' || *z=='\r'; z++);
+ if( sqlite3_strnicmp(z, "explain", 7) ) return;
+
+ for(iOp=0; SQLITE_ROW==sqlite3_step(pSql); iOp++){
+ int i;
+ int iAddr = sqlite3_column_int(pSql, 0);
+ const char *zOp = (const char*)sqlite3_column_text(pSql, 1);
+
+ /* Set p2 to the P2 field of the current opcode. Then, assuming that
+ ** p2 is an instruction address, set variable p2op to the index of that
+ ** instruction in the aiIndent[] array. p2 and p2op may be different if
+ ** the current instruction is part of a sub-program generated by an
+ ** SQL trigger or foreign key. */
+ int p2 = sqlite3_column_int(pSql, 3);
+ int p2op = (p2 + (iOp-iAddr));
+
+ /* Grow the p->aiIndent array as required */
+ if( iOp>=nAlloc ){
+ nAlloc += 100;
+ p->aiIndent = (int*)sqlite3_realloc(p->aiIndent, nAlloc*sizeof(int));
+ abYield = (int*)sqlite3_realloc(abYield, nAlloc*sizeof(int));
+ }
+ abYield[iOp] = str_in_array(zOp, azYield);
+ p->aiIndent[iOp] = 0;
+ p->nIndent = iOp+1;
+
+ if( str_in_array(zOp, azNext) ){
+ for(i=p2op; i<iOp; i++) p->aiIndent[i] += 2;
+ }
+ if( str_in_array(zOp, azGoto) && p2op<p->nIndent
+ && (abYield[p2op] || sqlite3_column_int(pSql, 2))
+ ){
+ for(i=p2op+1; i<iOp; i++) p->aiIndent[i] += 2;
+ }
+ }
+
+ p->iIndent = 0;
+ sqlite3_free(abYield);
+ sqlite3_reset(pSql);
+}
+
+/*
+** Free the array allocated by explain_data_prepare().
+*/
+static void explain_data_delete(struct callback_data *p){
+ sqlite3_free(p->aiIndent);
+ p->aiIndent = 0;
+ p->nIndent = 0;
+ p->iIndent = 0;
+}
+
+/*
** Execute a statement or set of statements. Print
** any result rows/columns depending on the current mode
** set via the supplied callback.
@@ -1166,6 +1310,23 @@ static int shell_exec(
fprintf(pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql);
}
+ /* Show the EXPLAIN QUERY PLAN if .eqp is on */
+ if( pArg && pArg->autoEQP ){
+ sqlite3_stmt *pExplain;
+ char *zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s", sqlite3_sql(pStmt));
+ rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0);
+ if( rc==SQLITE_OK ){
+ while( sqlite3_step(pExplain)==SQLITE_ROW ){
+ fprintf(pArg->out,"--EQP-- %d,", sqlite3_column_int(pExplain, 0));
+ fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 1));
+ fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 2));
+ fprintf(pArg->out,"%s\n", sqlite3_column_text(pExplain, 3));
+ }
+ }
+ sqlite3_finalize(pExplain);
+ sqlite3_free(zEQP);
+ }
+
/* Output TESTCTRL_EXPLAIN text of requested */
if( pArg && pArg->mode==MODE_Explain ){
const char *zExplain = 0;
@@ -1175,6 +1336,12 @@ static int shell_exec(
}
}
+ /* If the shell is currently in ".explain" mode, gather the extra
+ ** data required to add indents to the output.*/
+ if( pArg && pArg->mode==MODE_Explain ){
+ explain_data_prepare(pArg, pStmt);
+ }
+
/* perform the first step. this will tell us if we
** have a result set or not and how wide it is.
*/
@@ -1192,7 +1359,7 @@ static int shell_exec(
char **azCols = (char **)pData; /* Names of result columns */
char **azVals = &azCols[nCol]; /* Results */
int *aiTypes = (int *)&azVals[nCol]; /* Result types */
- int i;
+ int i, x;
assert(sizeof(int) <= sizeof(char *));
/* save off ptrs to column names */
for(i=0; i<nCol; i++){
@@ -1201,8 +1368,12 @@ static int shell_exec(
do{
/* extract the data and data types */
for(i=0; i<nCol; i++){
- azVals[i] = (char *)sqlite3_column_text(pStmt, i);
- aiTypes[i] = sqlite3_column_type(pStmt, i);
+ aiTypes[i] = x = sqlite3_column_type(pStmt, i);
+ if( x==SQLITE_BLOB && pArg && pArg->mode==MODE_Insert ){
+ azVals[i] = "";
+ }else{
+ azVals[i] = (char*)sqlite3_column_text(pStmt, i);
+ }
if( !azVals[i] && (aiTypes[i]!=SQLITE_NULL) ){
rc = SQLITE_NOMEM;
break; /* from for */
@@ -1228,6 +1399,8 @@ static int shell_exec(
}
}
+ explain_data_delete(pArg);
+
/* print usage stats if stats on */
if( pArg && pArg->statsOn ){
display_stats(db, pArg, 0);
@@ -1278,7 +1451,7 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azCol){
if( strcmp(zTable, "sqlite_sequence")==0 ){
zPrepStmt = "DELETE FROM sqlite_sequence;\n";
- }else if( strcmp(zTable, "sqlite_stat1")==0 ){
+ }else if( sqlite3_strglob("sqlite_stat?", zTable)==0 ){
fprintf(p->out, "ANALYZE sqlite_master;\n");
}else if( strncmp(zTable, "sqlite_", 7)==0 ){
return 0;
@@ -1310,7 +1483,7 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azCol){
zTableInfo = appendText(zTableInfo, zTable, '"');
zTableInfo = appendText(zTableInfo, ");", 0);
- rc = sqlite3_prepare(p->db, zTableInfo, -1, &pTableInfo, 0);
+ rc = sqlite3_prepare_v2(p->db, zTableInfo, -1, &pTableInfo, 0);
free(zTableInfo);
if( rc!=SQLITE_OK || !pTableInfo ){
return 1;
@@ -1399,16 +1572,17 @@ static int run_schema_dump_query(
*/
static char zHelp[] =
".backup ?DB? FILE Backup DB (default \"main\") to FILE\n"
- ".bail ON|OFF Stop after hitting an error. Default OFF\n"
+ ".bail on|off Stop after hitting an error. Default OFF\n"
+ ".clone NEWDB Clone data into NEWDB from the existing database\n"
".databases List names and files of attached databases\n"
".dump ?TABLE? ... Dump the database in an SQL text format\n"
" If TABLE specified, only dump tables matching\n"
" LIKE pattern TABLE.\n"
- ".echo ON|OFF Turn command echo on or off\n"
+ ".echo on|off Turn command echo on or off\n"
".exit Exit this program\n"
- ".explain ?ON|OFF? Turn output mode suitable for EXPLAIN on or off.\n"
+ ".explain ?on|off? Turn output mode suitable for EXPLAIN on or off.\n"
" With no args, it turns EXPLAIN on.\n"
- ".header(s) ON|OFF Turn display of headers on or off\n"
+ ".headers on|off Turn display of headers on or off\n"
".help Show this message\n"
".import FILE TABLE Import data from FILE into TABLE\n"
".indices ?TABLE? Show names of all indices\n"
@@ -1431,30 +1605,32 @@ static char zHelp[] =
" tabs Tab-separated values\n"
" tcl TCL list elements\n"
".nullvalue STRING Use STRING in place of NULL values\n"
- ".output FILENAME Send output to FILENAME\n"
- ".output stdout Send output to the screen\n"
+ ".once FILENAME Output for the next SQL command only to FILENAME\n"
+ ".open ?FILENAME? Close existing database and reopen FILENAME\n"
+ ".output ?FILENAME? Send output to FILENAME or stdout\n"
".print STRING... Print literal STRING\n"
".prompt MAIN CONTINUE Replace the standard prompts\n"
".quit Exit this program\n"
".read FILENAME Execute SQL in FILENAME\n"
".restore ?DB? FILE Restore content of DB (default \"main\") from FILE\n"
+ ".save FILE Write in-memory database into FILE\n"
".schema ?TABLE? Show the CREATE statements\n"
" If TABLE specified, only show tables matching\n"
" LIKE pattern TABLE.\n"
".separator STRING Change separator used by output mode and .import\n"
+ ".shell CMD ARGS... Run CMD ARGS... in a system shell\n"
".show Show the current values for various settings\n"
- ".stats ON|OFF Turn stats on or off\n"
+ ".stats on|off Turn stats on or off\n"
+ ".system CMD ARGS... Run CMD ARGS... in a system shell\n"
".tables ?TABLE? List names of tables\n"
" If TABLE specified, only list tables matching\n"
" LIKE pattern TABLE.\n"
".timeout MS Try opening locked tables for MS milliseconds\n"
+ ".timer on|off Turn SQL timer on or off\n"
".trace FILE|off Output each SQL statement as it is run\n"
".vfsname ?AUX? Print the name of the VFS stack\n"
".width NUM1 NUM2 ... Set column widths for \"column\" mode\n"
-;
-
-static char zTimerHelp[] =
- ".timer ON|OFF Turn the CPU timer measurement on or off\n"
+ " Negative values right-justify\n"
;
/* Forward reference */
@@ -1464,7 +1640,7 @@ static int process_input(struct callback_data *p, FILE *in);
** Make sure the database is open. If it is not, then open it. If
** the database fails to open, print an error message and exit.
*/
-static void open_db(struct callback_data *p){
+static void open_db(struct callback_data *p, int keepAlive){
if( p->db==0 ){
sqlite3_initialize();
sqlite3_open(p->zDbFilename, &p->db);
@@ -1476,6 +1652,7 @@ static void open_db(struct callback_data *p){
if( db==0 || SQLITE_OK!=sqlite3_errcode(db) ){
fprintf(stderr,"Error: unable to open database \"%s\": %s\n",
p->zDbFilename, sqlite3_errmsg(db));
+ if( keepAlive ) return;
exit(1);
}
#ifndef SQLITE_OMIT_LOAD_EXTENSION
@@ -1490,12 +1667,14 @@ static void open_db(struct callback_data *p){
** \t -> tab
** \n -> newline
** \r -> carriage return
+** \" -> "
** \NNN -> ascii character NNN in octal
** \\ -> backslash
*/
static void resolve_backslashes(char *z){
int i, j;
char c;
+ while( *z && *z!='\\' ) z++;
for(i=j=0; (c = z[i])!=0; i++, j++){
if( c=='\\' ){
c = z[++i];
@@ -1505,6 +1684,8 @@ static void resolve_backslashes(char *z){
c = '\t';
}else if( c=='r' ){
c = '\r';
+ }else if( c=='\\' ){
+ c = '\\';
}else if( c>='0' && c<='7' ){
c -= '0';
if( z[i+1]>='0' && z[i+1]<='7' ){
@@ -1519,25 +1700,18 @@ static void resolve_backslashes(char *z){
}
z[j] = c;
}
- z[j] = 0;
+ if( j<i ) z[j] = 0;
}
/*
-** Interpret zArg as a boolean value. Return either 0 or 1.
-*/
-static int booleanValue(char *zArg){
- int i;
- for(i=0; zArg[i]>='0' && zArg[i]<='9'; i++){}
- if( i>0 && zArg[i]==0 ) return atoi(zArg);
- if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){
- return 1;
- }
- if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
- return 0;
- }
- fprintf(stderr, "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n",
- zArg);
- return 0;
+** Return the value of a hexadecimal digit. Return -1 if the input
+** is not a hex digit.
+*/
+static int hexDigitValue(char c){
+ if( c>='0' && c<='9' ) return c - '0';
+ if( c>='a' && c<='f' ) return c - 'a' + 10;
+ if( c>='A' && c<='F' ) return c - 'A' + 10;
+ return -1;
}
/*
@@ -1564,11 +1738,20 @@ static sqlite3_int64 integerValue(const char *zArg){
}else if( zArg[0]=='+' ){
zArg++;
}
- while( isdigit(zArg[0]) ){
- v = v*10 + zArg[0] - '0';
- zArg++;
+ if( zArg[0]=='0' && zArg[1]=='x' ){
+ int x;
+ zArg += 2;
+ while( (x = hexDigitValue(zArg[0]))>=0 ){
+ v = (v<<4) + x;
+ zArg++;
+ }
+ }else{
+ while( IsDigit(zArg[0]) ){
+ v = v*10 + zArg[0] - '0';
+ zArg++;
+ }
}
- for(i=0; i<sizeof(aMult)/sizeof(aMult[0]); i++){
+ for(i=0; i<ArraySize(aMult); i++){
if( sqlite3_stricmp(aMult[i].zSuffix, zArg)==0 ){
v *= aMult[i].iMult;
break;
@@ -1578,6 +1761,29 @@ static sqlite3_int64 integerValue(const char *zArg){
}
/*
+** Interpret zArg as either an integer or a boolean value. Return 1 or 0
+** for TRUE and FALSE. Return the integer value if appropriate.
+*/
+static int booleanValue(char *zArg){
+ int i;
+ if( zArg[0]=='0' && zArg[1]=='x' ){
+ for(i=2; hexDigitValue(zArg[i])>=0; i++){}
+ }else{
+ for(i=0; zArg[i]>='0' && zArg[i]<='9'; i++){}
+ }
+ if( i>0 && zArg[i]==0 ) return (int)(integerValue(zArg) & 0xffffffff);
+ if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){
+ return 1;
+ }
+ if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){
+ return 0;
+ }
+ fprintf(stderr, "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n",
+ zArg);
+ return 0;
+}
+
+/*
** Close an output file, assuming it is not stderr or stdout
*/
static void output_file_close(FILE *f){
@@ -1624,6 +1830,334 @@ static void test_breakpoint(void){
}
/*
+** An object used to read a CSV file
+*/
+typedef struct CSVReader CSVReader;
+struct CSVReader {
+ const char *zFile; /* Name of the input file */
+ FILE *in; /* Read the CSV text from this input stream */
+ char *z; /* Accumulated text for a field */
+ int n; /* Number of bytes in z */
+ int nAlloc; /* Space allocated for z[] */
+ int nLine; /* Current line number */
+ int cTerm; /* Character that terminated the most recent field */
+ int cSeparator; /* The separator character. (Usually ",") */
+};
+
+/* Append a single byte to z[] */
+static void csv_append_char(CSVReader *p, int c){
+ if( p->n+1>=p->nAlloc ){
+ p->nAlloc += p->nAlloc + 100;
+ p->z = sqlite3_realloc(p->z, p->nAlloc);
+ if( p->z==0 ){
+ fprintf(stderr, "out of memory\n");
+ exit(1);
+ }
+ }
+ p->z[p->n++] = (char)c;
+}
+
+/* Read a single field of CSV text. Compatible with rfc4180 and extended
+** with the option of having a separator other than ",".
+**
+** + Input comes from p->in.
+** + Store results in p->z of length p->n. Space to hold p->z comes
+** from sqlite3_malloc().
+** + Use p->cSep as the separator. The default is ",".
+** + Keep track of the line number in p->nLine.
+** + Store the character that terminates the field in p->cTerm. Store
+** EOF on end-of-file.
+** + Report syntax errors on stderr
+*/
+static char *csv_read_one_field(CSVReader *p){
+ int c, pc, ppc;
+ int cSep = p->cSeparator;
+ p->n = 0;
+ c = fgetc(p->in);
+ if( c==EOF || seenInterrupt ){
+ p->cTerm = EOF;
+ return 0;
+ }
+ if( c=='"' ){
+ int startLine = p->nLine;
+ int cQuote = c;
+ pc = ppc = 0;
+ while( 1 ){
+ c = fgetc(p->in);
+ if( c=='\n' ) p->nLine++;
+ if( c==cQuote ){
+ if( pc==cQuote ){
+ pc = 0;
+ continue;
+ }
+ }
+ if( (c==cSep && pc==cQuote)
+ || (c=='\n' && pc==cQuote)
+ || (c=='\n' && pc=='\r' && ppc==cQuote)
+ || (c==EOF && pc==cQuote)
+ ){
+ do{ p->n--; }while( p->z[p->n]!=cQuote );
+ p->cTerm = c;
+ break;
+ }
+ if( pc==cQuote && c!='\r' ){
+ fprintf(stderr, "%s:%d: unescaped %c character\n",
+ p->zFile, p->nLine, cQuote);
+ }
+ if( c==EOF ){
+ fprintf(stderr, "%s:%d: unterminated %c-quoted field\n",
+ p->zFile, startLine, cQuote);
+ p->cTerm = EOF;
+ break;
+ }
+ csv_append_char(p, c);
+ ppc = pc;
+ pc = c;
+ }
+ }else{
+ while( c!=EOF && c!=cSep && c!='\n' ){
+ csv_append_char(p, c);
+ c = fgetc(p->in);
+ }
+ if( c=='\n' ){
+ p->nLine++;
+ if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--;
+ }
+ p->cTerm = c;
+ }
+ if( p->z ) p->z[p->n] = 0;
+ return p->z;
+}
+
+/*
+** Try to transfer data for table zTable. If an error is seen while
+** moving forward, try to go backwards. The backwards movement won't
+** work for WITHOUT ROWID tables.
+*/
+static void tryToCloneData(
+ struct callback_data *p,
+ sqlite3 *newDb,
+ const char *zTable
+){
+ sqlite3_stmt *pQuery = 0;
+ sqlite3_stmt *pInsert = 0;
+ char *zQuery = 0;
+ char *zInsert = 0;
+ int rc;
+ int i, j, n;
+ int nTable = (int)strlen(zTable);
+ int k = 0;
+ int cnt = 0;
+ const int spinRate = 10000;
+
+ zQuery = sqlite3_mprintf("SELECT * FROM \"%w\"", zTable);
+ rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
+ if( rc ){
+ fprintf(stderr, "Error %d: %s on [%s]\n",
+ sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
+ zQuery);
+ goto end_data_xfer;
+ }
+ n = sqlite3_column_count(pQuery);
+ zInsert = sqlite3_malloc(200 + nTable + n*3);
+ if( zInsert==0 ){
+ fprintf(stderr, "out of memory\n");
+ goto end_data_xfer;
+ }
+ sqlite3_snprintf(200+nTable,zInsert,
+ "INSERT OR IGNORE INTO \"%s\" VALUES(?", zTable);
+ i = (int)strlen(zInsert);
+ for(j=1; j<n; j++){
+ memcpy(zInsert+i, ",?", 2);
+ i += 2;
+ }
+ memcpy(zInsert+i, ");", 3);
+ rc = sqlite3_prepare_v2(newDb, zInsert, -1, &pInsert, 0);
+ if( rc ){
+ fprintf(stderr, "Error %d: %s on [%s]\n",
+ sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb),
+ zQuery);
+ goto end_data_xfer;
+ }
+ for(k=0; k<2; k++){
+ while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
+ for(i=0; i<n; i++){
+ switch( sqlite3_column_type(pQuery, i) ){
+ case SQLITE_NULL: {
+ sqlite3_bind_null(pInsert, i+1);
+ break;
+ }
+ case SQLITE_INTEGER: {
+ sqlite3_bind_int64(pInsert, i+1, sqlite3_column_int64(pQuery,i));
+ break;
+ }
+ case SQLITE_FLOAT: {
+ sqlite3_bind_double(pInsert, i+1, sqlite3_column_double(pQuery,i));
+ break;
+ }
+ case SQLITE_TEXT: {
+ sqlite3_bind_text(pInsert, i+1,
+ (const char*)sqlite3_column_text(pQuery,i),
+ -1, SQLITE_STATIC);
+ break;
+ }
+ case SQLITE_BLOB: {
+ sqlite3_bind_blob(pInsert, i+1, sqlite3_column_blob(pQuery,i),
+ sqlite3_column_bytes(pQuery,i),
+ SQLITE_STATIC);
+ break;
+ }
+ }
+ } /* End for */
+ rc = sqlite3_step(pInsert);
+ if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
+ fprintf(stderr, "Error %d: %s\n", sqlite3_extended_errcode(newDb),
+ sqlite3_errmsg(newDb));
+ }
+ sqlite3_reset(pInsert);
+ cnt++;
+ if( (cnt%spinRate)==0 ){
+ printf("%c\b", "|/-\\"[(cnt/spinRate)%4]);
+ fflush(stdout);
+ }
+ } /* End while */
+ if( rc==SQLITE_DONE ) break;
+ sqlite3_finalize(pQuery);
+ sqlite3_free(zQuery);
+ zQuery = sqlite3_mprintf("SELECT * FROM \"%w\" ORDER BY rowid DESC;",
+ zTable);
+ rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
+ if( rc ){
+ fprintf(stderr, "Warning: cannot step \"%s\" backwards", zTable);
+ break;
+ }
+ } /* End for(k=0...) */
+
+end_data_xfer:
+ sqlite3_finalize(pQuery);
+ sqlite3_finalize(pInsert);
+ sqlite3_free(zQuery);
+ sqlite3_free(zInsert);
+}
+
+
+/*
+** Try to transfer all rows of the schema that match zWhere. For
+** each row, invoke xForEach() on the object defined by that row.
+** If an error is encountered while moving forward through the
+** sqlite_master table, try again moving backwards.
+*/
+static void tryToCloneSchema(
+ struct callback_data *p,
+ sqlite3 *newDb,
+ const char *zWhere,
+ void (*xForEach)(struct callback_data*,sqlite3*,const char*)
+){
+ sqlite3_stmt *pQuery = 0;
+ char *zQuery = 0;
+ int rc;
+ const unsigned char *zName;
+ const unsigned char *zSql;
+ char *zErrMsg = 0;
+
+ zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master"
+ " WHERE %s", zWhere);
+ rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
+ if( rc ){
+ fprintf(stderr, "Error: (%d) %s on [%s]\n",
+ sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
+ zQuery);
+ goto end_schema_xfer;
+ }
+ while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
+ zName = sqlite3_column_text(pQuery, 0);
+ zSql = sqlite3_column_text(pQuery, 1);
+ printf("%s... ", zName); fflush(stdout);
+ sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
+ if( zErrMsg ){
+ fprintf(stderr, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
+ sqlite3_free(zErrMsg);
+ zErrMsg = 0;
+ }
+ if( xForEach ){
+ xForEach(p, newDb, (const char*)zName);
+ }
+ printf("done\n");
+ }
+ if( rc!=SQLITE_DONE ){
+ sqlite3_finalize(pQuery);
+ sqlite3_free(zQuery);
+ zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master"
+ " WHERE %s ORDER BY rowid DESC", zWhere);
+ rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0);
+ if( rc ){
+ fprintf(stderr, "Error: (%d) %s on [%s]\n",
+ sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db),
+ zQuery);
+ goto end_schema_xfer;
+ }
+ while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
+ zName = sqlite3_column_text(pQuery, 0);
+ zSql = sqlite3_column_text(pQuery, 1);
+ printf("%s... ", zName); fflush(stdout);
+ sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg);
+ if( zErrMsg ){
+ fprintf(stderr, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql);
+ sqlite3_free(zErrMsg);
+ zErrMsg = 0;
+ }
+ if( xForEach ){
+ xForEach(p, newDb, (const char*)zName);
+ }
+ printf("done\n");
+ }
+ }
+end_schema_xfer:
+ sqlite3_finalize(pQuery);
+ sqlite3_free(zQuery);
+}
+
+/*
+** Open a new database file named "zNewDb". Try to recover as much information
+** as possible out of the main database (which might be corrupt) and write it
+** into zNewDb.
+*/
+static void tryToClone(struct callback_data *p, const char *zNewDb){
+ int rc;
+ sqlite3 *newDb = 0;
+ if( access(zNewDb,0)==0 ){
+ fprintf(stderr, "File \"%s\" already exists.\n", zNewDb);
+ return;
+ }
+ rc = sqlite3_open(zNewDb, &newDb);
+ if( rc ){
+ fprintf(stderr, "Cannot create output database: %s\n",
+ sqlite3_errmsg(newDb));
+ }else{
+ sqlite3_exec(p->db, "PRAGMA writable_schema=ON;", 0, 0, 0);
+ sqlite3_exec(newDb, "BEGIN EXCLUSIVE;", 0, 0, 0);
+ tryToCloneSchema(p, newDb, "type='table'", tryToCloneData);
+ tryToCloneSchema(p, newDb, "type!='table'", 0);
+ sqlite3_exec(newDb, "COMMIT;", 0, 0, 0);
+ sqlite3_exec(p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0);
+ }
+ sqlite3_close(newDb);
+}
+
+/*
+** Change the output file back to stdout
+*/
+static void output_reset(struct callback_data *p){
+ if( p->outfile[0]=='|' ){
+ pclose(p->out);
+ }else{
+ output_file_close(p->out);
+ }
+ p->outfile[0] = 0;
+ p->out = stdout;
+}
+
+/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
@@ -1644,7 +2178,10 @@ static int do_meta_command(char *zLine, struct callback_data *p){
if( zLine[i]=='\'' || zLine[i]=='"' ){
int delim = zLine[i++];
azArg[nArg++] = &zLine[i];
- while( zLine[i] && zLine[i]!=delim ){ i++; }
+ while( zLine[i] && zLine[i]!=delim ){
+ if( zLine[i]=='\\' && delim=='"' && zLine[i+1]!=0 ) i++;
+ i++;
+ }
if( zLine[i]==delim ){
zLine[i++] = 0;
}
@@ -1662,10 +2199,11 @@ static int do_meta_command(char *zLine, struct callback_data *p){
if( nArg==0 ) return 0; /* no tokens, no error */
n = strlen30(azArg[0]);
c = azArg[0][0];
- if( c=='b' && n>=3 && strncmp(azArg[0], "backup", n)==0 ){
+ if( (c=='b' && n>=3 && strncmp(azArg[0], "backup", n)==0)
+ || (c=='s' && n>=3 && strncmp(azArg[0], "save", n)==0)
+ ){
const char *zDestFile = 0;
const char *zDb = 0;
- const char *zKey = 0;
sqlite3 *pDest;
sqlite3_backup *pBackup;
int j;
@@ -1673,9 +2211,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
const char *z = azArg[j];
if( z[0]=='-' ){
while( z[0]=='-' ) z++;
- if( strcmp(z,"key")==0 && j<nArg-1 ){
- zKey = azArg[++j];
- }else
+ /* No options to process at this time */
{
fprintf(stderr, "unknown option: %s\n", azArg[j]);
return 1;
@@ -1701,12 +2237,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
sqlite3_close(pDest);
return 1;
}
-#ifdef SQLITE_HAS_CODEC
- sqlite3_key(pDest, zKey, (int)strlen(zKey));
-#else
- (void)zKey;
-#endif
- open_db(p);
+ open_db(p, 0);
pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb);
if( pBackup==0 ){
fprintf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
@@ -1724,8 +2255,13 @@ static int do_meta_command(char *zLine, struct callback_data *p){
sqlite3_close(pDest);
}else
- if( c=='b' && n>=3 && strncmp(azArg[0], "bail", n)==0 && nArg>1 && nArg<3 ){
- bail_on_error = booleanValue(azArg[1]);
+ if( c=='b' && n>=3 && strncmp(azArg[0], "bail", n)==0 ){
+ if( nArg==2 ){
+ bail_on_error = booleanValue(azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .bail on|off\n");
+ rc = 1;
+ }
}else
/* The undocumented ".breakpoint" command causes a call to the no-op
@@ -1735,10 +2271,19 @@ static int do_meta_command(char *zLine, struct callback_data *p){
test_breakpoint();
}else
- if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 && nArg==1 ){
+ if( c=='c' && strncmp(azArg[0], "clone", n)==0 ){
+ if( nArg==2 ){
+ tryToClone(p, azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .clone FILENAME\n");
+ rc = 1;
+ }
+ }else
+
+ if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 ){
struct callback_data data;
char *zErrMsg = 0;
- open_db(p);
+ open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 1;
data.mode = MODE_Column;
@@ -1754,11 +2299,16 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='d' && strncmp(azArg[0], "dump", n)==0 && nArg<3 ){
- open_db(p);
+ if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){
+ open_db(p, 0);
/* When playing back a "dump", the content might appear in an order
** which causes immediate foreign key constraints to be violated.
** So disable foreign-key constraint enforcement to prevent problems. */
+ if( nArg!=1 && nArg!=2 ){
+ fprintf(stderr, "Usage: .dump ?LIKE-PATTERN?\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
fprintf(p->out, "PRAGMA foreign_keys=OFF;\n");
fprintf(p->out, "BEGIN TRANSACTION;\n");
p->writableSchema = 0;
@@ -1803,16 +2353,30 @@ static int do_meta_command(char *zLine, struct callback_data *p){
fprintf(p->out, p->nErr ? "ROLLBACK; -- due to errors\n" : "COMMIT;\n");
}else
- if( c=='e' && strncmp(azArg[0], "echo", n)==0 && nArg>1 && nArg<3 ){
- p->echoOn = booleanValue(azArg[1]);
+ if( c=='e' && strncmp(azArg[0], "echo", n)==0 ){
+ if( nArg==2 ){
+ p->echoOn = booleanValue(azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .echo on|off\n");
+ rc = 1;
+ }
+ }else
+
+ if( c=='e' && strncmp(azArg[0], "eqp", n)==0 ){
+ if( nArg==2 ){
+ p->autoEQP = booleanValue(azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .eqp on|off\n");
+ rc = 1;
+ }
}else
if( c=='e' && strncmp(azArg[0], "exit", n)==0 ){
- if( nArg>1 && (rc = atoi(azArg[1]))!=0 ) exit(rc);
+ if( nArg>1 && (rc = (int)integerValue(azArg[1]))!=0 ) exit(rc);
rc = 2;
}else
- if( c=='e' && strncmp(azArg[0], "explain", n)==0 && nArg<3 ){
+ if( c=='e' && strncmp(azArg[0], "explain", n)==0 ){
int val = nArg>=2 ? booleanValue(azArg[1]) : 1;
if(val == 1) {
if(!p->explainPrev.valid) {
@@ -1830,7 +2394,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
*/
p->mode = MODE_Explain;
p->showHeader = 1;
- memset(p->colWidth,0,ArraySize(p->colWidth));
+ memset(p->colWidth,0,sizeof(p->colWidth));
p->colWidth[0] = 4; /* addr */
p->colWidth[1] = 13; /* opcode */
p->colWidth[2] = 4; /* P1 */
@@ -1847,62 +2411,120 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='h' && (strncmp(azArg[0], "header", n)==0 ||
- strncmp(azArg[0], "headers", n)==0) && nArg>1 && nArg<3 ){
- p->showHeader = booleanValue(azArg[1]);
+ if( c=='h' && strncmp(azArg[0], "headers", n)==0 ){
+ if( nArg==2 ){
+ p->showHeader = booleanValue(azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .headers on|off\n");
+ rc = 1;
+ }
}else
if( c=='h' && strncmp(azArg[0], "help", n)==0 ){
- fprintf(stderr,"%s",zHelp);
- if( HAS_TIMER ){
- fprintf(stderr,"%s",zTimerHelp);
- }
+ fprintf(p->out, "%s", zHelp);
}else
- if( c=='i' && strncmp(azArg[0], "import", n)==0 && nArg==3 ){
- char *zTable = azArg[2]; /* Insert data into this table */
- char *zFile = azArg[1]; /* The file from which to extract data */
+ if( c=='i' && strncmp(azArg[0], "import", n)==0 ){
+ char *zTable; /* Insert data into this table */
+ char *zFile; /* Name of file to extra content from */
sqlite3_stmt *pStmt = NULL; /* A statement */
int nCol; /* Number of columns in the table */
int nByte; /* Number of bytes in an SQL string */
int i, j; /* Loop counters */
+ int needCommit; /* True to COMMIT or ROLLBACK at end */
int nSep; /* Number of bytes in p->separator[] */
char *zSql; /* An SQL statement */
- char *zLine; /* A single line of input from the file */
- char **azCol; /* zLine[] broken up into columns */
- char *zCommit; /* How to commit changes */
- FILE *in; /* The input file */
- int lineno = 0; /* Line number of input file */
+ CSVReader sCsv; /* Reader context */
+ int (*xCloser)(FILE*); /* Procedure to close th3 connection */
- open_db(p);
+ if( nArg!=3 ){
+ fprintf(stderr, "Usage: .import FILE TABLE\n");
+ goto meta_command_exit;
+ }
+ zFile = azArg[1];
+ zTable = azArg[2];
+ seenInterrupt = 0;
+ memset(&sCsv, 0, sizeof(sCsv));
+ open_db(p, 0);
nSep = strlen30(p->separator);
if( nSep==0 ){
fprintf(stderr, "Error: non-null separator required for import\n");
return 1;
}
+ if( nSep>1 ){
+ fprintf(stderr, "Error: multi-character separators not allowed"
+ " for import\n");
+ return 1;
+ }
+ sCsv.zFile = zFile;
+ sCsv.nLine = 1;
+ if( sCsv.zFile[0]=='|' ){
+ sCsv.in = popen(sCsv.zFile+1, "r");
+ sCsv.zFile = "<pipe>";
+ xCloser = pclose;
+ }else{
+ sCsv.in = fopen(sCsv.zFile, "rb");
+ xCloser = fclose;
+ }
+ if( sCsv.in==0 ){
+ fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
+ return 1;
+ }
+ sCsv.cSeparator = p->separator[0];
zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
+ xCloser(sCsv.in);
return 1;
}
nByte = strlen30(zSql);
- rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
+ rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+ csv_append_char(&sCsv, 0); /* To ensure sCsv.z is allocated */
+ if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(db))==0 ){
+ char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
+ char cSep = '(';
+ while( csv_read_one_field(&sCsv) ){
+ zCreate = sqlite3_mprintf("%z%c\n \"%s\" TEXT", zCreate, cSep, sCsv.z);
+ cSep = ',';
+ if( sCsv.cTerm!=sCsv.cSeparator ) break;
+ }
+ if( cSep=='(' ){
+ sqlite3_free(zCreate);
+ sqlite3_free(sCsv.z);
+ xCloser(sCsv.in);
+ fprintf(stderr,"%s: empty file\n", sCsv.zFile);
+ return 1;
+ }
+ zCreate = sqlite3_mprintf("%z\n)", zCreate);
+ rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
+ sqlite3_free(zCreate);
+ if( rc ){
+ fprintf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
+ sqlite3_errmsg(db));
+ sqlite3_free(sCsv.z);
+ xCloser(sCsv.in);
+ return 1;
+ }
+ rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+ }
sqlite3_free(zSql);
if( rc ){
if (pStmt) sqlite3_finalize(pStmt);
fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
+ xCloser(sCsv.in);
return 1;
}
nCol = sqlite3_column_count(pStmt);
sqlite3_finalize(pStmt);
pStmt = 0;
if( nCol==0 ) return 0; /* no columns, no error */
- zSql = malloc( nByte + 20 + nCol*2 );
+ zSql = sqlite3_malloc( nByte*2 + 20 + nCol*2 );
if( zSql==0 ){
fprintf(stderr, "Error: out of memory\n");
+ xCloser(sCsv.in);
return 1;
}
- sqlite3_snprintf(nByte+20, zSql, "INSERT INTO %s VALUES(?", zTable);
+ sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
j = strlen30(zSql);
for(i=1; i<nCol; i++){
zSql[j++] = ',';
@@ -1910,86 +2532,59 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
zSql[j++] = ')';
zSql[j] = 0;
- rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
- free(zSql);
+ rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+ sqlite3_free(zSql);
if( rc ){
fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
if (pStmt) sqlite3_finalize(pStmt);
+ xCloser(sCsv.in);
return 1;
}
- in = fopen(zFile, "rb");
- if( in==0 ){
- fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
- sqlite3_finalize(pStmt);
- return 1;
- }
- azCol = malloc( sizeof(azCol[0])*(nCol+1) );
- if( azCol==0 ){
- fprintf(stderr, "Error: out of memory\n");
- fclose(in);
- sqlite3_finalize(pStmt);
- return 1;
- }
- sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
- zCommit = "COMMIT";
- while( (zLine = local_getline(0, in, 1))!=0 ){
- char *z, c;
- int inQuote = 0;
- lineno++;
- azCol[0] = zLine;
- for(i=0, z=zLine; (c = *z)!=0; z++){
- if( c=='"' ) inQuote = !inQuote;
- if( c=='\n' ) lineno++;
- if( !inQuote && c==p->separator[0] && strncmp(z,p->separator,nSep)==0 ){
- *z = 0;
+ needCommit = sqlite3_get_autocommit(db);
+ if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
+ do{
+ int startLine = sCsv.nLine;
+ for(i=0; i<nCol; i++){
+ char *z = csv_read_one_field(&sCsv);
+ if( z==0 && i==0 ) break;
+ sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
+ if( i<nCol-1 && sCsv.cTerm!=sCsv.cSeparator ){
+ fprintf(stderr, "%s:%d: expected %d columns but found %d - "
+ "filling the rest with NULL\n",
+ sCsv.zFile, startLine, nCol, i+1);
i++;
- if( i<nCol ){
- azCol[i] = &z[nSep];
- z += nSep-1;
- }
+ while( i<nCol ){ sqlite3_bind_null(pStmt, i); i++; }
}
- } /* end for */
- *z = 0;
- if( i+1!=nCol ){
- fprintf(stderr,
- "Error: %s line %d: expected %d columns of data but found %d\n",
- zFile, lineno, nCol, i+1);
- zCommit = "ROLLBACK";
- free(zLine);
- rc = 1;
- break; /* from while */
}
- for(i=0; i<nCol; i++){
- if( azCol[i][0]=='"' ){
- int k;
- for(z=azCol[i], j=1, k=0; z[j]; j++){
- if( z[j]=='"' ){ j++; if( z[j]==0 ) break; }
- z[k++] = z[j];
- }
- z[k] = 0;
+ if( sCsv.cTerm==sCsv.cSeparator ){
+ do{
+ csv_read_one_field(&sCsv);
+ i++;
+ }while( sCsv.cTerm==sCsv.cSeparator );
+ fprintf(stderr, "%s:%d: expected %d columns but found %d - "
+ "extras ignored\n",
+ sCsv.zFile, startLine, nCol, i);
+ }
+ if( i>=nCol ){
+ sqlite3_step(pStmt);
+ rc = sqlite3_reset(pStmt);
+ if( rc!=SQLITE_OK ){
+ fprintf(stderr, "%s:%d: INSERT failed: %s\n", sCsv.zFile, startLine,
+ sqlite3_errmsg(db));
}
- sqlite3_bind_text(pStmt, i+1, azCol[i], -1, SQLITE_STATIC);
- }
- sqlite3_step(pStmt);
- rc = sqlite3_reset(pStmt);
- free(zLine);
- if( rc!=SQLITE_OK ){
- fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
- zCommit = "ROLLBACK";
- rc = 1;
- break; /* from while */
}
- } /* end while */
- free(azCol);
- fclose(in);
+ }while( sCsv.cTerm!=EOF );
+
+ xCloser(sCsv.in);
+ sqlite3_free(sCsv.z);
sqlite3_finalize(pStmt);
- sqlite3_exec(p->db, zCommit, 0, 0, 0);
+ if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
}else
- if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg<3 ){
+ if( c=='i' && strncmp(azArg[0], "indices", n)==0 ){
struct callback_data data;
char *zErrMsg = 0;
- open_db(p);
+ open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 0;
data.mode = MODE_List;
@@ -2003,7 +2598,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
"ORDER BY 1",
callback, &data, &zErrMsg
);
- }else{
+ }else if( nArg==2 ){
zShellStatic = azArg[1];
rc = sqlite3_exec(p->db,
"SELECT name FROM sqlite_master "
@@ -2015,6 +2610,10 @@ static int do_meta_command(char *zLine, struct callback_data *p){
callback, &data, &zErrMsg
);
zShellStatic = 0;
+ }else{
+ fprintf(stderr, "Usage: .indices ?LIKE-PATTERN?\n");
+ rc = 1;
+ goto meta_command_exit;
}
if( zErrMsg ){
fprintf(stderr,"Error: %s\n", zErrMsg);
@@ -2050,12 +2649,17 @@ static int do_meta_command(char *zLine, struct callback_data *p){
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
- if( c=='l' && strncmp(azArg[0], "load", n)==0 && nArg>=2 ){
+ if( c=='l' && strncmp(azArg[0], "load", n)==0 ){
const char *zFile, *zProc;
char *zErrMsg = 0;
+ if( nArg<2 ){
+ fprintf(stderr, "Usage: .load FILE ?ENTRYPOINT?\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
zFile = azArg[1];
zProc = nArg>=3 ? azArg[2] : 0;
- open_db(p);
+ open_db(p, 0);
rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg);
if( rc!=SQLITE_OK ){
fprintf(stderr, "Error: %s\n", zErrMsg);
@@ -2065,38 +2669,41 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}else
#endif
- if( c=='l' && strncmp(azArg[0], "log", n)==0 && nArg>=2 ){
- const char *zFile = azArg[1];
- output_file_close(p->pLog);
- p->pLog = output_file_open(zFile);
+ if( c=='l' && strncmp(azArg[0], "log", n)==0 ){
+ if( nArg!=2 ){
+ fprintf(stderr, "Usage: .log FILENAME\n");
+ rc = 1;
+ }else{
+ const char *zFile = azArg[1];
+ output_file_close(p->pLog);
+ p->pLog = output_file_open(zFile);
+ }
}else
- if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg==2 ){
- int n2 = strlen30(azArg[1]);
- if( (n2==4 && strncmp(azArg[1],"line",n2)==0)
- ||
- (n2==5 && strncmp(azArg[1],"lines",n2)==0) ){
+ if( c=='m' && strncmp(azArg[0], "mode", n)==0 ){
+ const char *zMode = nArg>=2 ? azArg[1] : "";
+ int n2 = (int)strlen(zMode);
+ int c2 = zMode[0];
+ if( c2=='l' && n2>2 && strncmp(azArg[1],"lines",n2)==0 ){
p->mode = MODE_Line;
- }else if( (n2==6 && strncmp(azArg[1],"column",n2)==0)
- ||
- (n2==7 && strncmp(azArg[1],"columns",n2)==0) ){
+ }else if( c2=='c' && strncmp(azArg[1],"columns",n2)==0 ){
p->mode = MODE_Column;
- }else if( n2==4 && strncmp(azArg[1],"list",n2)==0 ){
+ }else if( c2=='l' && n2>2 && strncmp(azArg[1],"list",n2)==0 ){
p->mode = MODE_List;
- }else if( n2==4 && strncmp(azArg[1],"html",n2)==0 ){
+ }else if( c2=='h' && strncmp(azArg[1],"html",n2)==0 ){
p->mode = MODE_Html;
- }else if( n2==3 && strncmp(azArg[1],"tcl",n2)==0 ){
+ }else if( c2=='t' && strncmp(azArg[1],"tcl",n2)==0 ){
p->mode = MODE_Tcl;
sqlite3_snprintf(sizeof(p->separator), p->separator, " ");
- }else if( n2==3 && strncmp(azArg[1],"csv",n2)==0 ){
+ }else if( c2=='c' && strncmp(azArg[1],"csv",n2)==0 ){
p->mode = MODE_Csv;
sqlite3_snprintf(sizeof(p->separator), p->separator, ",");
- }else if( n2==4 && strncmp(azArg[1],"tabs",n2)==0 ){
+ }else if( c2=='t' && strncmp(azArg[1],"tabs",n2)==0 ){
p->mode = MODE_List;
sqlite3_snprintf(sizeof(p->separator), p->separator, "\t");
- }else if( n2==6 && strncmp(azArg[1],"insert",n2)==0 ){
+ }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
p->mode = MODE_Insert;
- set_table_name(p, "table");
+ set_table_name(p, nArg>=3 ? azArg[2] : "table");
}else {
fprintf(stderr,"Error: mode should be one of: "
"column csv html insert line list tabs tcl\n");
@@ -2104,49 +2711,75 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg==3 ){
- int n2 = strlen30(azArg[1]);
- if( n2==6 && strncmp(azArg[1],"insert",n2)==0 ){
- p->mode = MODE_Insert;
- set_table_name(p, azArg[2]);
- }else {
- fprintf(stderr, "Error: invalid arguments: "
- " \"%s\". Enter \".help\" for help\n", azArg[2]);
+ if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
+ if( nArg==2 ){
+ sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
+ "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .nullvalue STRING\n");
rc = 1;
}
}else
- if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 && nArg==2 ) {
- sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
- "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
+ if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
+ sqlite3 *savedDb = p->db;
+ const char *zSavedFilename = p->zDbFilename;
+ char *zNewFilename = 0;
+ p->db = 0;
+ if( nArg>=2 ){
+ p->zDbFilename = zNewFilename = sqlite3_mprintf("%s", azArg[1]);
+ }
+ open_db(p, 1);
+ if( p->db!=0 ){
+ sqlite3_close(savedDb);
+ sqlite3_free(p->zFreeOnClose);
+ p->zFreeOnClose = zNewFilename;
+ }else{
+ sqlite3_free(zNewFilename);
+ p->db = savedDb;
+ p->zDbFilename = zSavedFilename;
+ }
}else
- if( c=='o' && strncmp(azArg[0], "output", n)==0 && nArg==2 ){
- if( p->outfile[0]=='|' ){
- pclose(p->out);
+ if( c=='o'
+ && (strncmp(azArg[0], "output", n)==0 || strncmp(azArg[0], "once", n)==0)
+ ){
+ const char *zFile = nArg>=2 ? azArg[1] : "stdout";
+ if( nArg>2 ){
+ fprintf(stderr, "Usage: .%s FILE\n", azArg[0]);
+ rc = 1;
+ goto meta_command_exit;
+ }
+ if( n>1 && strncmp(azArg[0], "once", n)==0 ){
+ if( nArg<2 ){
+ fprintf(stderr, "Usage: .once FILE\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
+ p->outCount = 2;
}else{
- output_file_close(p->out);
+ p->outCount = 0;
}
- p->outfile[0] = 0;
- if( azArg[1][0]=='|' ){
- p->out = popen(&azArg[1][1], "w");
+ output_reset(p);
+ if( zFile[0]=='|' ){
+ p->out = popen(zFile + 1, "w");
if( p->out==0 ){
- fprintf(stderr,"Error: cannot open pipe \"%s\"\n", &azArg[1][1]);
+ fprintf(stderr,"Error: cannot open pipe \"%s\"\n", zFile + 1);
p->out = stdout;
rc = 1;
}else{
- sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", azArg[1]);
+ sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
}
}else{
- p->out = output_file_open(azArg[1]);
+ p->out = output_file_open(zFile);
if( p->out==0 ){
- if( strcmp(azArg[1],"off")!=0 ){
- fprintf(stderr,"Error: cannot write to \"%s\"\n", azArg[1]);
+ if( strcmp(zFile,"off")!=0 ){
+ fprintf(stderr,"Error: cannot write to \"%s\"\n", zFile);
}
p->out = stdout;
rc = 1;
} else {
- sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", azArg[1]);
+ sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile);
}
}
}else
@@ -2160,7 +2793,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
fprintf(p->out, "\n");
}else
- if( c=='p' && strncmp(azArg[0], "prompt", n)==0 && (nArg==2 || nArg==3)){
+ if( c=='p' && strncmp(azArg[0], "prompt", n)==0 ){
if( nArg >= 2) {
strncpy(mainPrompt,azArg[1],(int)ArraySize(mainPrompt)-1);
}
@@ -2169,12 +2802,18 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='q' && strncmp(azArg[0], "quit", n)==0 && nArg==1 ){
+ if( c=='q' && strncmp(azArg[0], "quit", n)==0 ){
rc = 2;
}else
- if( c=='r' && n>=3 && strncmp(azArg[0], "read", n)==0 && nArg==2 ){
- FILE *alt = fopen(azArg[1], "rb");
+ if( c=='r' && n>=3 && strncmp(azArg[0], "read", n)==0 ){
+ FILE *alt;
+ if( nArg!=2 ){
+ fprintf(stderr, "Usage: .read FILE\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
+ alt = fopen(azArg[1], "rb");
if( alt==0 ){
fprintf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
rc = 1;
@@ -2184,7 +2823,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='r' && n>=3 && strncmp(azArg[0], "restore", n)==0 && nArg>1 && nArg<4){
+ if( c=='r' && n>=3 && strncmp(azArg[0], "restore", n)==0 ){
const char *zSrcFile;
const char *zDb;
sqlite3 *pSrc;
@@ -2194,9 +2833,13 @@ static int do_meta_command(char *zLine, struct callback_data *p){
if( nArg==2 ){
zSrcFile = azArg[1];
zDb = "main";
- }else{
+ }else if( nArg==3 ){
zSrcFile = azArg[2];
zDb = azArg[1];
+ }else{
+ fprintf(stderr, "Usage: .restore ?DB? FILE\n");
+ rc = 1;
+ goto meta_command_exit;
}
rc = sqlite3_open(zSrcFile, &pSrc);
if( rc!=SQLITE_OK ){
@@ -2204,7 +2847,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
sqlite3_close(pSrc);
return 1;
}
- open_db(p);
+ open_db(p, 0);
pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main");
if( pBackup==0 ){
fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
@@ -2231,14 +2874,14 @@ static int do_meta_command(char *zLine, struct callback_data *p){
sqlite3_close(pSrc);
}else
- if( c=='s' && strncmp(azArg[0], "schema", n)==0 && nArg<3 ){
+ if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){
struct callback_data data;
char *zErrMsg = 0;
- open_db(p);
+ open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 0;
data.mode = MODE_Semi;
- if( nArg>1 ){
+ if( nArg==2 ){
int i;
for(i=0; azArg[1][i]; i++) azArg[1][i] = ToLower(azArg[1][i]);
if( strcmp(azArg[1],"sqlite_master")==0 ){
@@ -2282,7 +2925,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
callback, &data, &zErrMsg);
zShellStatic = 0;
}
- }else{
+ }else if( nArg==1 ){
rc = sqlite3_exec(p->db,
"SELECT sql FROM "
" (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x"
@@ -2292,6 +2935,10 @@ static int do_meta_command(char *zLine, struct callback_data *p){
"ORDER BY rowid",
callback, &data, &zErrMsg
);
+ }else{
+ fprintf(stderr, "Usage: .schema ?LIKE-PATTERN?\n");
+ rc = 1;
+ goto meta_command_exit;
}
if( zErrMsg ){
fprintf(stderr,"Error: %s\n", zErrMsg);
@@ -2305,14 +2952,67 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='s' && strncmp(azArg[0], "separator", n)==0 && nArg==2 ){
- sqlite3_snprintf(sizeof(p->separator), p->separator,
- "%.*s", (int)sizeof(p->separator)-1, azArg[1]);
+#ifdef SQLITE_DEBUG
+ /* Undocumented commands for internal testing. Subject to change
+ ** without notice. */
+ if( c=='s' && n>=10 && strncmp(azArg[0], "selftest-", 9)==0 ){
+ if( strncmp(azArg[0]+9, "boolean", n-9)==0 ){
+ int i, v;
+ for(i=1; i<nArg; i++){
+ v = booleanValue(azArg[i]);
+ fprintf(p->out, "%s: %d 0x%x\n", azArg[i], v, v);
+ }
+ }
+ if( strncmp(azArg[0]+9, "integer", n-9)==0 ){
+ int i; sqlite3_int64 v;
+ for(i=1; i<nArg; i++){
+ char zBuf[200];
+ v = integerValue(azArg[i]);
+ sqlite3_snprintf(sizeof(zBuf),zBuf,"%s: %lld 0x%llx\n", azArg[i],v,v);
+ fprintf(p->out, "%s", zBuf);
+ }
+ }
+ }else
+#endif
+
+ if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
+ if( nArg==2 ){
+ sqlite3_snprintf(sizeof(p->separator), p->separator,
+ "%.*s", (int)sizeof(p->separator)-1, azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .separator STRING\n");
+ rc = 1;
+ }
+ }else
+
+ if( c=='s'
+ && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
+ ){
+ char *zCmd;
+ int i;
+ if( nArg<2 ){
+ fprintf(stderr, "Usage: .system COMMAND\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
+ zCmd = sqlite3_mprintf(strchr(azArg[1],' ')==0?"%s":"\"%s\"", azArg[1]);
+ for(i=2; i<nArg; i++){
+ zCmd = sqlite3_mprintf(strchr(azArg[i],' ')==0?"%z %s":"%z \"%s\"",
+ zCmd, azArg[i]);
+ }
+ (void)system(zCmd);
+ sqlite3_free(zCmd);
}else
- if( c=='s' && strncmp(azArg[0], "show", n)==0 && nArg==1 ){
+ if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
int i;
+ if( nArg!=1 ){
+ fprintf(stderr, "Usage: .show\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
fprintf(p->out,"%9.9s: %s\n","echo", p->echoOn ? "on" : "off");
+ fprintf(p->out,"%9.9s: %s\n","eqp", p->autoEQP ? "on" : "off");
fprintf(p->out,"%9.9s: %s\n","explain", p->explainPrev.valid ? "on" :"off");
fprintf(p->out,"%9.9s: %s\n","headers", p->showHeader ? "on" : "off");
fprintf(p->out,"%9.9s: %s\n","mode", modeDescr[p->mode]);
@@ -2332,17 +3032,22 @@ static int do_meta_command(char *zLine, struct callback_data *p){
fprintf(p->out,"\n");
}else
- if( c=='s' && strncmp(azArg[0], "stats", n)==0 && nArg>1 && nArg<3 ){
- p->statsOn = booleanValue(azArg[1]);
+ if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){
+ if( nArg==2 ){
+ p->statsOn = booleanValue(azArg[1]);
+ }else{
+ fprintf(stderr, "Usage: .stats on|off\n");
+ rc = 1;
+ }
}else
- if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 && nArg<3 ){
+ if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 ){
sqlite3_stmt *pStmt;
char **azResult;
int nRow, nAlloc;
char *zSql = 0;
int ii;
- open_db(p);
+ open_db(p, 0);
rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0);
if( rc ) return rc;
zSql = sqlite3_mprintf(
@@ -2438,11 +3143,12 @@ static int do_meta_command(char *zLine, struct callback_data *p){
{ "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS },
{ "iskeyword", SQLITE_TESTCTRL_ISKEYWORD },
{ "scratchmalloc", SQLITE_TESTCTRL_SCRATCHMALLOC },
+ { "byteorder", SQLITE_TESTCTRL_BYTEORDER },
};
int testctrl = -1;
int rc = 0;
int i, n;
- open_db(p);
+ open_db(p, 0);
/* convert testctrl text option to value. allow any unique prefix
** of the option name, or a numerical value. */
@@ -2458,7 +3164,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}
}
- if( testctrl<0 ) testctrl = atoi(azArg[1]);
+ if( testctrl<0 ) testctrl = (int)integerValue(azArg[1]);
if( (testctrl<SQLITE_TESTCTRL_FIRST) || (testctrl>SQLITE_TESTCTRL_LAST) ){
fprintf(stderr,"Error: invalid testctrl option: %s\n", azArg[1]);
}else{
@@ -2478,9 +3184,10 @@ static int do_meta_command(char *zLine, struct callback_data *p){
break;
/* sqlite3_test_control(int) */
- case SQLITE_TESTCTRL_PRNG_SAVE:
- case SQLITE_TESTCTRL_PRNG_RESTORE:
+ case SQLITE_TESTCTRL_PRNG_SAVE:
+ case SQLITE_TESTCTRL_PRNG_RESTORE:
case SQLITE_TESTCTRL_PRNG_RESET:
+ case SQLITE_TESTCTRL_BYTEORDER:
if( nArg==2 ){
rc = sqlite3_test_control(testctrl);
fprintf(p->out, "%d (0x%08x)\n", rc, rc);
@@ -2492,7 +3199,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
/* sqlite3_test_control(int, uint) */
case SQLITE_TESTCTRL_PENDING_BYTE:
if( nArg==3 ){
- unsigned int opt = (unsigned int)integerValue(azArg[2]);
+ unsigned int opt = (unsigned int)integerValue(azArg[2]);
rc = sqlite3_test_control(testctrl, opt);
fprintf(p->out, "%d (0x%08x)\n", rc, rc);
} else {
@@ -2505,7 +3212,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
case SQLITE_TESTCTRL_ASSERT:
case SQLITE_TESTCTRL_ALWAYS:
if( nArg==3 ){
- int opt = atoi(azArg[2]);
+ int opt = booleanValue(azArg[2]);
rc = sqlite3_test_control(testctrl, opt);
fprintf(p->out, "%d (0x%08x)\n", rc, rc);
} else {
@@ -2540,20 +3247,32 @@ static int do_meta_command(char *zLine, struct callback_data *p){
}
}else
- if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 && nArg==2 ){
- open_db(p);
- sqlite3_busy_timeout(p->db, atoi(azArg[1]));
+ if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 ){
+ open_db(p, 0);
+ sqlite3_busy_timeout(p->db, nArg>=2 ? (int)integerValue(azArg[1]) : 0);
}else
- if( HAS_TIMER && c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0
- && nArg==2
- ){
- enableTimer = booleanValue(azArg[1]);
+ if( c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0 ){
+ if( nArg==2 ){
+ enableTimer = booleanValue(azArg[1]);
+ if( enableTimer && !HAS_TIMER ){
+ fprintf(stderr, "Error: timer not available on this system.\n");
+ enableTimer = 0;
+ }
+ }else{
+ fprintf(stderr, "Usage: .timer on|off\n");
+ rc = 1;
+ }
}else
- if( c=='t' && strncmp(azArg[0], "trace", n)==0 && nArg>1 ){
- open_db(p);
+ if( c=='t' && strncmp(azArg[0], "trace", n)==0 ){
+ open_db(p, 0);
output_file_close(p->traceOut);
+ if( nArg!=2 ){
+ fprintf(stderr, "Usage: .trace FILE|off\n");
+ rc = 1;
+ goto meta_command_exit;
+ }
p->traceOut = output_file_open(azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
if( p->traceOut==0 ){
@@ -2584,15 +3303,15 @@ static int do_meta_command(char *zLine, struct callback_data *p){
#if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_WHERETRACE)
if( c=='w' && strncmp(azArg[0], "wheretrace", n)==0 ){
extern int sqlite3WhereTrace;
- sqlite3WhereTrace = booleanValue(azArg[1]);
+ sqlite3WhereTrace = nArg>=2 ? booleanValue(azArg[1]) : 0xff;
}else
#endif
- if( c=='w' && strncmp(azArg[0], "width", n)==0 && nArg>1 ){
+ if( c=='w' && strncmp(azArg[0], "width", n)==0 ){
int j;
assert( nArg<=ArraySize(azArg) );
for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){
- p->colWidth[j-1] = atoi(azArg[j]);
+ p->colWidth[j-1] = (int)integerValue(azArg[j]);
}
}else
@@ -2602,6 +3321,11 @@ static int do_meta_command(char *zLine, struct callback_data *p){
rc = 1;
}
+meta_command_exit:
+ if( p->outCount ){
+ p->outCount--;
+ if( p->outCount==0 ) output_reset(p);
+ }
return rc;
}
@@ -2609,7 +3333,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
** Return TRUE if a semicolon occurs anywhere in the first N characters
** of string z[].
*/
-static int _contains_semicolon(const char *z, int N){
+static int line_contains_semicolon(const char *z, int N){
int i;
for(i=0; i<N; i++){ if( z[i]==';' ) return 1; }
return 0;
@@ -2644,7 +3368,7 @@ static int _all_whitespace(const char *z){
** than a semi-colon. The SQL Server style "go" command is understood
** as is the Oracle "/".
*/
-static int _is_command_terminator(const char *zLine){
+static int line_is_command_terminator(const char *zLine){
while( IsSpace(zLine[0]) ){ zLine++; };
if( zLine[0]=='/' && _all_whitespace(&zLine[1]) ){
return 1; /* Oracle */
@@ -2660,7 +3384,7 @@ static int _is_command_terminator(const char *zLine){
** Return true if zSql is a complete SQL statement. Return false if it
** ends in the middle of a string literal or C-style comment.
*/
-static int _is_complete(char *zSql, int nSql){
+static int line_is_complete(char *zSql, int nSql){
int rc;
if( zSql==0 ) return 1;
zSql[nSql] = ';';
@@ -2680,20 +3404,21 @@ static int _is_complete(char *zSql, int nSql){
** Return the number of errors.
*/
static int process_input(struct callback_data *p, FILE *in){
- char *zLine = 0;
- char *zSql = 0;
- int nSql = 0;
- int nSqlPrior = 0;
- char *zErrMsg;
- int rc;
- int errCnt = 0;
- int lineno = 0;
- int startline = 0;
+ char *zLine = 0; /* A single input line */
+ char *zSql = 0; /* Accumulated SQL text */
+ int nLine; /* Length of current line */
+ int nSql = 0; /* Bytes of zSql[] used */
+ int nAlloc = 0; /* Allocated zSql[] space */
+ int nSqlPrior = 0; /* Bytes of zSql[] used by prior line */
+ char *zErrMsg; /* Error message returned */
+ int rc; /* Error code */
+ int errCnt = 0; /* Number of errors seen */
+ int lineno = 0; /* Current line number */
+ int startline = 0; /* Line number for start of current input */
while( errCnt==0 || !bail_on_error || (in==0 && stdin_is_interactive) ){
fflush(p->out);
- free(zLine);
- zLine = one_input_line(zSql, in);
+ zLine = one_input_line(in, zLine, nSql>0);
if( zLine==0 ){
/* End of input */
if( stdin_is_interactive ) printf("\n");
@@ -2704,7 +3429,10 @@ static int process_input(struct callback_data *p, FILE *in){
seenInterrupt = 0;
}
lineno++;
- if( (zSql==0 || zSql[0]==0) && _all_whitespace(zLine) ) continue;
+ if( nSql==0 && _all_whitespace(zLine) ){
+ if( p->echoOn ) printf("%s\n", zLine);
+ continue;
+ }
if( zLine && zLine[0]=='.' && nSql==0 ){
if( p->echoOn ) printf("%s\n", zLine);
rc = do_meta_command(zLine, p);
@@ -2715,38 +3443,35 @@ static int process_input(struct callback_data *p, FILE *in){
}
continue;
}
- if( _is_command_terminator(zLine) && _is_complete(zSql, nSql) ){
+ if( line_is_command_terminator(zLine) && line_is_complete(zSql, nSql) ){
memcpy(zLine,";",2);
}
+ nLine = strlen30(zLine);
+ if( nSql+nLine+2>=nAlloc ){
+ nAlloc = nSql+nLine+100;
+ zSql = realloc(zSql, nAlloc);
+ if( zSql==0 ){
+ fprintf(stderr, "Error: out of memory\n");
+ exit(1);
+ }
+ }
nSqlPrior = nSql;
- if( zSql==0 ){
+ if( nSql==0 ){
int i;
for(i=0; zLine[i] && IsSpace(zLine[i]); i++){}
- if( zLine[i]!=0 ){
- nSql = strlen30(zLine);
- zSql = malloc( nSql+3 );
- if( zSql==0 ){
- fprintf(stderr, "Error: out of memory\n");
- exit(1);
- }
- memcpy(zSql, zLine, nSql+1);
- startline = lineno;
- }
+ assert( nAlloc>0 && zSql!=0 );
+ memcpy(zSql, zLine+i, nLine+1-i);
+ startline = lineno;
+ nSql = nLine-i;
}else{
- int len = strlen30(zLine);
- zSql = realloc( zSql, nSql + len + 4 );
- if( zSql==0 ){
- fprintf(stderr,"Error: out of memory\n");
- exit(1);
- }
zSql[nSql++] = '\n';
- memcpy(&zSql[nSql], zLine, len+1);
- nSql += len;
+ memcpy(zSql+nSql, zLine, nLine+1);
+ nSql += nLine;
}
- if( zSql && _contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
+ if( nSql && line_contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
&& sqlite3_complete(zSql) ){
p->cnt = 0;
- open_db(p);
+ open_db(p, 0);
BEGIN_TIMER;
rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
END_TIMER;
@@ -2767,16 +3492,17 @@ static int process_input(struct callback_data *p, FILE *in){
}
errCnt++;
}
- free(zSql);
- zSql = 0;
nSql = 0;
- }else if( zSql && _all_whitespace(zSql) ){
- free(zSql);
- zSql = 0;
+ if( p->outCount ){
+ output_reset(p);
+ p->outCount = 0;
+ }
+ }else if( nSql && _all_whitespace(zSql) ){
+ if( p->echoOn ) printf("%s\n", zSql);
nSql = 0;
}
}
- if( zSql ){
+ if( nSql ){
if( !_all_whitespace(zSql) ){
fprintf(stderr, "Error: incomplete SQL: %s\n", zSql);
}
@@ -2951,6 +3677,26 @@ static void main_init(struct callback_data *data) {
}
/*
+** Output text to the console in a font that attracts extra attention.
+*/
+#ifdef _WIN32
+static void printBold(const char *zText){
+ HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE);
+ CONSOLE_SCREEN_BUFFER_INFO defaultScreenInfo;
+ GetConsoleScreenBufferInfo(out, &defaultScreenInfo);
+ SetConsoleTextAttribute(out,
+ FOREGROUND_RED|FOREGROUND_INTENSITY
+ );
+ printf("%s", zText);
+ SetConsoleTextAttribute(out, defaultScreenInfo.wAttributes);
+}
+#else
+static void printBold(const char *zText){
+ printf("\033[1m%s\033[0m", zText);
+}
+#endif
+
+/*
** Get the argument to an --option. Throw an error and die if no argument
** is available.
*/
@@ -2970,12 +3716,15 @@ int main(int argc, char **argv){
char *zFirstCmd = 0;
int i;
int rc = 0;
+ int warnInmemoryDb = 0;
+#if USE_SYSTEM_SQLITE+0!=1
if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
sqlite3_sourceid(), SQLITE_SOURCE_ID);
exit(1);
}
+#endif
Argv0 = argv[0];
main_init(&data);
stdin_is_interactive = isatty(0);
@@ -3024,7 +3773,6 @@ int main(int argc, char **argv){
stdin_is_interactive = 0;
}else if( strcmp(z,"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
- int j, c;
const char *zSize;
sqlite3_int64 szHeap;
@@ -3065,10 +3813,16 @@ int main(int argc, char **argv){
if( data.zDbFilename==0 ){
#ifndef SQLITE_OMIT_MEMORYDB
data.zDbFilename = ":memory:";
+ warnInmemoryDb = argc==1;
#else
fprintf(stderr,"%s: Error: no database filename specified\n", Argv0);
return 1;
#endif
+#ifdef SQLITE_SHELL_DBNAME_PROC
+ { extern void SQLITE_SHELL_DBNAME_PROC(const char**);
+ SQLITE_SHELL_DBNAME_PROC(&data.zDbFilename);
+ warnInmemoryDb = 0; }
+#endif
}
data.out = stdout;
@@ -3078,7 +3832,7 @@ int main(int argc, char **argv){
** to the sqlite command-line tool.
*/
if( access(data.zDbFilename, 0)==0 ){
- open_db(&data);
+ open_db(&data, 0);
}
/* Process the initialization file if there is one. If no -init option
@@ -3124,6 +3878,8 @@ int main(int argc, char **argv){
data.showHeader = 0;
}else if( strcmp(z,"-echo")==0 ){
data.echoOn = 1;
+ }else if( strcmp(z,"-eqp")==0 ){
+ data.autoEQP = 1;
}else if( strcmp(z,"-stats")==0 ){
data.statsOn = 1;
}else if( strcmp(z,"-bail")==0 ){
@@ -3158,7 +3914,7 @@ int main(int argc, char **argv){
rc = do_meta_command(z, &data);
if( rc && bail_on_error ) return rc==2 ? 0 : rc;
}else{
- open_db(&data);
+ open_db(&data, 0);
rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
if( zErrMsg!=0 ){
fprintf(stderr,"Error: %s\n", zErrMsg);
@@ -3182,7 +3938,7 @@ int main(int argc, char **argv){
rc = do_meta_command(zFirstCmd, &data);
if( rc==2 ) rc = 0;
}else{
- open_db(&data);
+ open_db(&data, 0);
rc = shell_exec(data.db, zFirstCmd, shell_callback, &data, &zErrMsg);
if( zErrMsg!=0 ){
fprintf(stderr,"Error: %s\n", zErrMsg);
@@ -3201,10 +3957,15 @@ int main(int argc, char **argv){
int nHistory;
printf(
"SQLite version %s %.19s\n" /*extra-version-info*/
- "Enter \".help\" for instructions\n"
- "Enter SQL statements terminated with a \";\"\n",
+ "Enter \".help\" for usage hints.\n",
sqlite3_libversion(), sqlite3_sourceid()
);
+ if( warnInmemoryDb ){
+ printf("Connected to a ");
+ printBold("transient in-memory database");
+ printf(".\nUse \".open FILENAME\" to reopen on a "
+ "persistent database.\n");
+ }
zHome = find_home_dir();
if( zHome ){
nHistory = strlen30(zHome) + 20;
@@ -3212,7 +3973,7 @@ int main(int argc, char **argv){
sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
}
}
-#if defined(HAVE_READLINE) && HAVE_READLINE==1
+#if defined(HAVE_READLINE)
if( zHistory ) read_history(zHistory);
#endif
rc = process_input(&data, 0);
@@ -3229,5 +3990,6 @@ int main(int argc, char **argv){
if( data.db ){
sqlite3_close(data.db);
}
+ sqlite3_free(data.zFreeOnClose);
return rc;
}
diff --git a/contrib/sqlite3/sqlite3.1 b/contrib/sqlite3/sqlite3.1
index 785995b..02df7f4 100644
--- a/contrib/sqlite3/sqlite3.1
+++ b/contrib/sqlite3/sqlite3.1
@@ -2,7 +2,7 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
-.TH SQLITE3 1 "Mon Apr 15 23:49:17 2002"
+.TH SQLITE3 1 "Mon Jan 31 11:14:00 2014"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@@ -49,7 +49,7 @@ a table named "memos" and insert a couple of records into that table:
$
.B sqlite3 mydata.db
.br
-SQLite version 3.1.3
+SQLite version 3.8.3
.br
Enter ".help" for instructions
.br
@@ -108,15 +108,24 @@ sqlite>
.B .help
.nf
.cc |
+.backup ?DB? FILE Backup DB (default "main") to FILE
+.bail ON|OFF Stop after hitting an error. Default OFF
.databases List names and files of attached databases
.dump ?TABLE? ... Dump the database in an SQL text format
+ If TABLE specified, only dump tables matching
+ LIKE pattern TABLE.
.echo ON|OFF Turn command echo on or off
.exit Exit this program
-.explain ON|OFF Turn output mode suitable for EXPLAIN on or off.
+.explain ?ON|OFF? Turn output mode suitable for EXPLAIN on or off.
+ With no args, it turns EXPLAIN on.
.header(s) ON|OFF Turn display of headers on or off
.help Show this message
.import FILE TABLE Import data from FILE into TABLE
-.indices TABLE Show names of all indices on TABLE
+.indices ?TABLE? Show names of all indices
+ If TABLE specified, only show indices for tables
+ matching LIKE pattern TABLE.
+.load FILE ?ENTRY? Load an extension library
+.log FILE|off Turn logging on or off. FILE can be stderr/stdout
.mode MODE ?TABLE? Set output mode where MODE is one of:
csv Comma-separated values
column Left-aligned columns. (See .width)
@@ -126,46 +135,76 @@ sqlite>
list Values delimited by .separator string
tabs Tab-separated values
tcl TCL list elements
-.nullvalue STRING Print STRING in place of NULL values
+.nullvalue STRING Use STRING in place of NULL values
+.open ?FILENAME? Close existing database and reopen FILENAME
.output FILENAME Send output to FILENAME
.output stdout Send output to the screen
+.print STRING... Print literal STRING
.prompt MAIN CONTINUE Replace the standard prompts
.quit Exit this program
.read FILENAME Execute SQL in FILENAME
+.restore ?DB? FILE Restore content of DB (default "main") from FILE
.schema ?TABLE? Show the CREATE statements
+ If TABLE specified, only show tables matching
+ LIKE pattern TABLE.
.separator STRING Change separator used by output mode and .import
.show Show the current values for various settings
-.tables ?PATTERN? List names of tables matching a LIKE pattern
+.stats ON|OFF Turn stats on or off
+.tables ?TABLE? List names of tables
+ If TABLE specified, only list tables matching
+ LIKE pattern TABLE.
.timeout MS Try opening locked tables for MS milliseconds
-.width NUM NUM ... Set column widths for "column" mode
+.trace FILE|off Output each SQL statement as it is run
+.vfsname ?AUX? Print the name of the VFS stack
+.width NUM1 NUM2 ... Set column widths for "column" mode
+.timer ON|OFF Turn the CPU timer measurement on or off
sqlite>
|cc .
.sp
.fi
-
.SH OPTIONS
.B sqlite3
has the following options:
.TP
-.BI \-init\ file
-Read and execute commands from
-.I file
-, which can contain a mix of SQL statements and meta-commands.
+.B \-bail
+Stop after hitting an error.
+.TP
+.B \-batch
+Force batch I/O.
+.TP
+.B \-column
+Query results will be displayed in a table like form, using
+whitespace characters to separate the columns and align the
+output.
+.TP
+.BI \-cmd\ command
+run
+.I command
+before reading stdin
+.TP
+.B \-csv
+Set output mode to CSV (comma separated values).
.TP
.B \-echo
Print commands before execution.
.TP
+.BI \-init\ file
+Read and execute commands from
+.I file
+, which can contain a mix of SQL statements and meta-commands.
+.TP
.B \-[no]header
Turn headers on or off.
.TP
-.B \-column
-Query results will be displayed in a table like form, using
-whitespace characters to separate the columns and align the
-output.
+.B \-help
+Show help on options and exit.
.TP
.B \-html
Query results will be output as simple HTML tables.
.TP
+.B \-interactive
+Force interactive I/O.
+.TP
.B \-line
Query results will be displayed with one value per line, rows
separated by a blank line. Designed to be easily parsed by
@@ -175,18 +214,28 @@ scripts or other programs
Query results will be displayed with the separator (|, by default)
character between each field value. The default.
.TP
-.BI \-separator\ separator
-Set output field separator. Default is '|'.
+.BI \-mmap\ N
+Set default mmap size to
+.I N
+\.
.TP
.BI \-nullvalue\ string
Set string used to represent NULL values. Default is ''
(empty string).
.TP
+.BI \-separator\ separator
+Set output field separator. Default is '|'.
+.TP
+.B \-stats
+Print memory stats before each finalize.
+.TP
.B \-version
Show SQLite version.
.TP
-.B \-help
-Show help on options and exit.
+.BI \-vfs\ name
+Use
+.I name
+as the default VFS.
.SH INIT FILE
@@ -222,8 +271,9 @@ o All other command line options are processed.
.SH SEE ALSO
http://www.sqlite.org/
.br
-The sqlite-doc package
+The sqlite3-doc package.
.SH AUTHOR
This manual page was originally written by Andreas Rottmann
<rotty@debian.org>, for the Debian GNU/Linux system (but may be used
-by others). It was subsequently revised by Bill Bumgarner <bbum@mac.com>.
+by others). It was subsequently revised by Bill Bumgarner <bbum@mac.com> and
+further updated by Laszlo Boszormenyi <gcs@debian.hu> .
diff --git a/contrib/sqlite3/sqlite3.c b/contrib/sqlite3/sqlite3.c
index deef460..9228d24 100644
--- a/contrib/sqlite3/sqlite3.c
+++ b/contrib/sqlite3/sqlite3.c
@@ -1,6 +1,6 @@
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
-** version 3.7.17. By combining all the individual C code files into this
+** version 3.8.5. By combining all the individual C code files into this
** single large file, the entire code can be compiled as a single translation
** unit. This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately. Performance improvements
@@ -60,6 +60,11 @@
** in Red Hat 6.0, so the code won't work. Hence, for maximum binary
** portability you should omit LFS.
**
+** The previous paragraph was written in 2005. (This paragraph is written
+** on 2008-11-28.) These days, all Linux kernels support large files, so
+** you should probably leave LFS enabled. But some embedded platforms might
+** lack LFS in which case the SQLITE_DISABLE_LFS macro might still be useful.
+**
** Similar is true for Mac OS X. LFS is only supported on Mac OS X 9 and later.
*/
#ifndef SQLITE_DISABLE_LFS
@@ -71,502 +76,41 @@
#endif
/*
-** Include the configuration header output by 'configure' if we're using the
-** autoconf-based build
-*/
-#ifdef _HAVE_SQLITE_CONFIG_H
-#include "config.h"
-#endif
-
-/************** Include sqliteLimit.h in the middle of sqliteInt.h ***********/
-/************** Begin file sqliteLimit.h *************************************/
-/*
-** 2007 May 7
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-*************************************************************************
-**
-** This file defines various limits of what SQLite can process.
-*/
-
-/*
-** The maximum length of a TEXT or BLOB in bytes. This also
-** limits the size of a row in a table or index.
-**
-** The hard limit is the ability of a 32-bit signed integer
-** to count the size: 2^31-1 or 2147483647.
-*/
-#ifndef SQLITE_MAX_LENGTH
-# define SQLITE_MAX_LENGTH 1000000000
-#endif
-
-/*
-** This is the maximum number of
-**
-** * Columns in a table
-** * Columns in an index
-** * Columns in a view
-** * Terms in the SET clause of an UPDATE statement
-** * Terms in the result set of a SELECT statement
-** * Terms in the GROUP BY or ORDER BY clauses of a SELECT statement.
-** * Terms in the VALUES clause of an INSERT statement
-**
-** The hard upper limit here is 32676. Most database people will
-** tell you that in a well-normalized database, you usually should
-** not have more than a dozen or so columns in any table. And if
-** that is the case, there is no point in having more than a few
-** dozen values in any of the other situations described above.
-*/
-#ifndef SQLITE_MAX_COLUMN
-# define SQLITE_MAX_COLUMN 2000
-#endif
-
-/*
-** The maximum length of a single SQL statement in bytes.
-**
-** It used to be the case that setting this value to zero would
-** turn the limit off. That is no longer true. It is not possible
-** to turn this limit off.
-*/
-#ifndef SQLITE_MAX_SQL_LENGTH
-# define SQLITE_MAX_SQL_LENGTH 1000000000
-#endif
-
-/*
-** The maximum depth of an expression tree. This is limited to
-** some extent by SQLITE_MAX_SQL_LENGTH. But sometime you might
-** want to place more severe limits on the complexity of an
-** expression.
-**
-** A value of 0 used to mean that the limit was not enforced.
-** But that is no longer true. The limit is now strictly enforced
-** at all times.
-*/
-#ifndef SQLITE_MAX_EXPR_DEPTH
-# define SQLITE_MAX_EXPR_DEPTH 1000
-#endif
-
-/*
-** The maximum number of terms in a compound SELECT statement.
-** The code generator for compound SELECT statements does one
-** level of recursion for each term. A stack overflow can result
-** if the number of terms is too large. In practice, most SQL
-** never has more than 3 or 4 terms. Use a value of 0 to disable
-** any limit on the number of terms in a compount SELECT.
-*/
-#ifndef SQLITE_MAX_COMPOUND_SELECT
-# define SQLITE_MAX_COMPOUND_SELECT 500
-#endif
-
-/*
-** The maximum number of opcodes in a VDBE program.
-** Not currently enforced.
-*/
-#ifndef SQLITE_MAX_VDBE_OP
-# define SQLITE_MAX_VDBE_OP 25000
-#endif
-
-/*
-** The maximum number of arguments to an SQL function.
-*/
-#ifndef SQLITE_MAX_FUNCTION_ARG
-# define SQLITE_MAX_FUNCTION_ARG 127
-#endif
-
-/*
-** The maximum number of in-memory pages to use for the main database
-** table and for temporary tables. The SQLITE_DEFAULT_CACHE_SIZE
-*/
-#ifndef SQLITE_DEFAULT_CACHE_SIZE
-# define SQLITE_DEFAULT_CACHE_SIZE 2000
-#endif
-#ifndef SQLITE_DEFAULT_TEMP_CACHE_SIZE
-# define SQLITE_DEFAULT_TEMP_CACHE_SIZE 500
-#endif
-
-/*
-** The default number of frames to accumulate in the log file before
-** checkpointing the database in WAL mode.
-*/
-#ifndef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
-# define SQLITE_DEFAULT_WAL_AUTOCHECKPOINT 1000
-#endif
-
-/*
-** The maximum number of attached databases. This must be between 0
-** and 62. The upper bound on 62 is because a 64-bit integer bitmap
-** is used internally to track attached databases.
-*/
-#ifndef SQLITE_MAX_ATTACHED
-# define SQLITE_MAX_ATTACHED 10
-#endif
-
-
-/*
-** The maximum value of a ?nnn wildcard that the parser will accept.
-*/
-#ifndef SQLITE_MAX_VARIABLE_NUMBER
-# define SQLITE_MAX_VARIABLE_NUMBER 999
-#endif
-
-/* Maximum page size. The upper bound on this value is 65536. This a limit
-** imposed by the use of 16-bit offsets within each page.
-**
-** Earlier versions of SQLite allowed the user to change this value at
-** compile time. This is no longer permitted, on the grounds that it creates
-** a library that is technically incompatible with an SQLite library
-** compiled with a different limit. If a process operating on a database
-** with a page-size of 65536 bytes crashes, then an instance of SQLite
-** compiled with the default page-size limit will not be able to rollback
-** the aborted transaction. This could lead to database corruption.
-*/
-#ifdef SQLITE_MAX_PAGE_SIZE
-# undef SQLITE_MAX_PAGE_SIZE
-#endif
-#define SQLITE_MAX_PAGE_SIZE 65536
-
-
-/*
-** The default size of a database page.
-*/
-#ifndef SQLITE_DEFAULT_PAGE_SIZE
-# define SQLITE_DEFAULT_PAGE_SIZE 1024
-#endif
-#if SQLITE_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
-# undef SQLITE_DEFAULT_PAGE_SIZE
-# define SQLITE_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
-#endif
-
-/*
-** Ordinarily, if no value is explicitly provided, SQLite creates databases
-** with page size SQLITE_DEFAULT_PAGE_SIZE. However, based on certain
-** device characteristics (sector-size and atomic write() support),
-** SQLite may choose a larger value. This constant is the maximum value
-** SQLite will choose on its own.
-*/
-#ifndef SQLITE_MAX_DEFAULT_PAGE_SIZE
-# define SQLITE_MAX_DEFAULT_PAGE_SIZE 8192
-#endif
-#if SQLITE_MAX_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
-# undef SQLITE_MAX_DEFAULT_PAGE_SIZE
-# define SQLITE_MAX_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
-#endif
-
-
-/*
-** Maximum number of pages in one database file.
-**
-** This is really just the default value for the max_page_count pragma.
-** This value can be lowered (or raised) at run-time using that the
-** max_page_count macro.
-*/
-#ifndef SQLITE_MAX_PAGE_COUNT
-# define SQLITE_MAX_PAGE_COUNT 1073741823
-#endif
-
-/*
-** Maximum length (in bytes) of the pattern in a LIKE or GLOB
-** operator.
-*/
-#ifndef SQLITE_MAX_LIKE_PATTERN_LENGTH
-# define SQLITE_MAX_LIKE_PATTERN_LENGTH 50000
-#endif
-
-/*
-** Maximum depth of recursion for triggers.
-**
-** A value of 1 means that a trigger program will not be able to itself
-** fire any triggers. A value of 0 means that no trigger programs at all
-** may be executed.
-*/
-#ifndef SQLITE_MAX_TRIGGER_DEPTH
-# define SQLITE_MAX_TRIGGER_DEPTH 1000
-#endif
-
-/************** End of sqliteLimit.h *****************************************/
-/************** Continuing where we left off in sqliteInt.h ******************/
-
-/* Disable nuisance warnings on Borland compilers */
-#if defined(__BORLANDC__)
-#pragma warn -rch /* unreachable code */
-#pragma warn -ccc /* Condition is always true or false */
-#pragma warn -aus /* Assigned value is never used */
-#pragma warn -csu /* Comparing signed and unsigned */
-#pragma warn -spa /* Suspicious pointer arithmetic */
-#endif
-
-/* Needed for various definitions... */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE
-#endif
-
-#if defined(__OpenBSD__) && !defined(_BSD_SOURCE)
-# define _BSD_SOURCE
-#endif
-
-/*
-** Include standard header files as necessary
-*/
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-
-/*
-** The following macros are used to cast pointers to integers and
-** integers to pointers. The way you do this varies from one compiler
-** to the next, so we have developed the following set of #if statements
-** to generate appropriate macros for a wide range of compilers.
-**
-** The correct "ANSI" way to do this is to use the intptr_t type.
-** Unfortunately, that typedef is not available on all compilers, or
-** if it is available, it requires an #include of specific headers
-** that vary from one machine to the next.
-**
-** Ticket #3860: The llvm-gcc-4.2 compiler from Apple chokes on
-** the ((void*)&((char*)0)[X]) construct. But MSVC chokes on ((void*)(X)).
-** So we have to define the macros in different ways depending on the
-** compiler.
-*/
-#if defined(__PTRDIFF_TYPE__) /* This case should work for GCC */
-# define SQLITE_INT_TO_PTR(X) ((void*)(__PTRDIFF_TYPE__)(X))
-# define SQLITE_PTR_TO_INT(X) ((int)(__PTRDIFF_TYPE__)(X))
-#elif !defined(__GNUC__) /* Works for compilers other than LLVM */
-# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
-# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))
-#elif defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */
-# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
-# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
-#else /* Generates a warning - but it always works */
-# define SQLITE_INT_TO_PTR(X) ((void*)(X))
-# define SQLITE_PTR_TO_INT(X) ((int)(X))
-#endif
-
-/*
-** The SQLITE_THREADSAFE macro must be defined as 0, 1, or 2.
-** 0 means mutexes are permanently disable and the library is never
-** threadsafe. 1 means the library is serialized which is the highest
-** level of threadsafety. 2 means the libary is multithreaded - multiple
-** threads can use SQLite as long as no two threads try to use the same
-** database connection at the same time.
-**
-** Older versions of SQLite used an optional THREADSAFE macro.
-** We support that for legacy.
-*/
-#if !defined(SQLITE_THREADSAFE)
-# if defined(THREADSAFE)
-# define SQLITE_THREADSAFE THREADSAFE
-# else
-# define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */
-# endif
-#endif
-
-/*
-** Powersafe overwrite is on by default. But can be turned off using
-** the -DSQLITE_POWERSAFE_OVERWRITE=0 command-line option.
-*/
-#ifndef SQLITE_POWERSAFE_OVERWRITE
-# define SQLITE_POWERSAFE_OVERWRITE 1
-#endif
-
-/*
-** The SQLITE_DEFAULT_MEMSTATUS macro must be defined as either 0 or 1.
-** It determines whether or not the features related to
-** SQLITE_CONFIG_MEMSTATUS are available by default or not. This value can
-** be overridden at runtime using the sqlite3_config() API.
-*/
-#if !defined(SQLITE_DEFAULT_MEMSTATUS)
-# define SQLITE_DEFAULT_MEMSTATUS 1
-#endif
-
-/*
-** Exactly one of the following macros must be defined in order to
-** specify which memory allocation subsystem to use.
-**
-** SQLITE_SYSTEM_MALLOC // Use normal system malloc()
-** SQLITE_WIN32_MALLOC // Use Win32 native heap API
-** SQLITE_ZERO_MALLOC // Use a stub allocator that always fails
-** SQLITE_MEMDEBUG // Debugging version of system malloc()
-**
-** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the
-** assert() macro is enabled, each call into the Win32 native heap subsystem
-** will cause HeapValidate to be called. If heap validation should fail, an
-** assertion will be triggered.
-**
-** (Historical note: There used to be several other options, but we've
-** pared it down to just these three.)
-**
-** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as
-** the default.
-*/
-#if defined(SQLITE_SYSTEM_MALLOC) \
- + defined(SQLITE_WIN32_MALLOC) \
- + defined(SQLITE_ZERO_MALLOC) \
- + defined(SQLITE_MEMDEBUG)>1
-# error "Two or more of the following compile-time configuration options\
- are defined but at most one is allowed:\
- SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG,\
- SQLITE_ZERO_MALLOC"
-#endif
-#if defined(SQLITE_SYSTEM_MALLOC) \
- + defined(SQLITE_WIN32_MALLOC) \
- + defined(SQLITE_ZERO_MALLOC) \
- + defined(SQLITE_MEMDEBUG)==0
-# define SQLITE_SYSTEM_MALLOC 1
-#endif
-
-/*
-** If SQLITE_MALLOC_SOFT_LIMIT is not zero, then try to keep the
-** sizes of memory allocations below this value where possible.
-*/
-#if !defined(SQLITE_MALLOC_SOFT_LIMIT)
-# define SQLITE_MALLOC_SOFT_LIMIT 1024
-#endif
-
-/*
-** We need to define _XOPEN_SOURCE as follows in order to enable
-** recursive mutexes on most Unix systems. But Mac OS X is different.
-** The _XOPEN_SOURCE define causes problems for Mac OS X we are told,
-** so it is omitted there. See ticket #2673.
-**
-** Later we learn that _XOPEN_SOURCE is poorly or incorrectly
-** implemented on some systems. So we avoid defining it at all
-** if it is already defined or if it is unneeded because we are
-** not doing a threadsafe build. Ticket #2681.
-**
-** See also ticket #2741.
-*/
-#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) \
- && !defined(__APPLE__) && SQLITE_THREADSAFE
-# define _XOPEN_SOURCE 500 /* Needed to enable pthread recursive mutexes */
-#endif
-
-/*
-** The TCL headers are only needed when compiling the TCL bindings.
-*/
-#if defined(SQLITE_TCL) || defined(TCLSH)
-# include <tcl.h>
-#endif
-
-/*
-** NDEBUG and SQLITE_DEBUG are opposites. It should always be true that
-** defined(NDEBUG)==!defined(SQLITE_DEBUG). If this is not currently true,
-** make it true by defining or undefining NDEBUG.
-**
-** Setting NDEBUG makes the code smaller and run faster by disabling the
-** number assert() statements in the code. So we want the default action
-** to be for NDEBUG to be set and NDEBUG to be undefined only if SQLITE_DEBUG
-** is set. Thus NDEBUG becomes an opt-in rather than an opt-out
-** feature.
-*/
-#if !defined(NDEBUG) && !defined(SQLITE_DEBUG)
-# define NDEBUG 1
-#endif
-#if defined(NDEBUG) && defined(SQLITE_DEBUG)
-# undef NDEBUG
-#endif
-
-/*
-** The testcase() macro is used to aid in coverage testing. When
-** doing coverage testing, the condition inside the argument to
-** testcase() must be evaluated both true and false in order to
-** get full branch coverage. The testcase() macro is inserted
-** to help ensure adequate test coverage in places where simple
-** condition/decision coverage is inadequate. For example, testcase()
-** can be used to make sure boundary values are tested. For
-** bitmask tests, testcase() can be used to make sure each bit
-** is significant and used at least once. On switch statements
-** where multiple cases go to the same block of code, testcase()
-** can insure that all cases are evaluated.
-**
-*/
-#ifdef SQLITE_COVERAGE_TEST
-SQLITE_PRIVATE void sqlite3Coverage(int);
-# define testcase(X) if( X ){ sqlite3Coverage(__LINE__); }
-#else
-# define testcase(X)
-#endif
-
-/*
-** The TESTONLY macro is used to enclose variable declarations or
-** other bits of code that are needed to support the arguments
-** within testcase() and assert() macros.
+** For MinGW, check to see if we can include the header file containing its
+** version information, among other things. Normally, this internal MinGW
+** header file would [only] be included automatically by other MinGW header
+** files; however, the contained version information is now required by this
+** header file to work around binary compatibility issues (see below) and
+** this is the only known way to reliably obtain it. This entire #if block
+** would be completely unnecessary if there was any other way of detecting
+** MinGW via their preprocessor (e.g. if they customized their GCC to define
+** some MinGW-specific macros). When compiling for MinGW, either the
+** _HAVE_MINGW_H or _HAVE__MINGW_H (note the extra underscore) macro must be
+** defined; otherwise, detection of conditions specific to MinGW will be
+** disabled.
*/
-#if !defined(NDEBUG) || defined(SQLITE_COVERAGE_TEST)
-# define TESTONLY(X) X
-#else
-# define TESTONLY(X)
+#if defined(_HAVE_MINGW_H)
+# include "mingw.h"
+#elif defined(_HAVE__MINGW_H)
+# include "_mingw.h"
#endif
/*
-** Sometimes we need a small amount of code such as a variable initialization
-** to setup for a later assert() statement. We do not want this code to
-** appear when assert() is disabled. The following macro is therefore
-** used to contain that setup code. The "VVA" acronym stands for
-** "Verification, Validation, and Accreditation". In other words, the
-** code within VVA_ONLY() will only run during verification processes.
+** For MinGW version 4.x (and higher), check to see if the _USE_32BIT_TIME_T
+** define is required to maintain binary compatibility with the MSVC runtime
+** library in use (e.g. for Windows XP).
*/
-#ifndef NDEBUG
-# define VVA_ONLY(X) X
-#else
-# define VVA_ONLY(X)
+#if !defined(_USE_32BIT_TIME_T) && !defined(_USE_64BIT_TIME_T) && \
+ defined(_WIN32) && !defined(_WIN64) && \
+ defined(__MINGW_MAJOR_VERSION) && __MINGW_MAJOR_VERSION >= 4 && \
+ defined(__MSVCRT__)
+# define _USE_32BIT_TIME_T
#endif
-/*
-** The ALWAYS and NEVER macros surround boolean expressions which
-** are intended to always be true or false, respectively. Such
-** expressions could be omitted from the code completely. But they
-** are included in a few cases in order to enhance the resilience
-** of SQLite to unexpected behavior - to make the code "self-healing"
-** or "ductile" rather than being "brittle" and crashing at the first
-** hint of unplanned behavior.
-**
-** In other words, ALWAYS and NEVER are added for defensive code.
-**
-** When doing coverage testing ALWAYS and NEVER are hard-coded to
-** be true and false so that the unreachable code then specify will
-** not be counted as untested code.
+/* The public SQLite interface. The _FILE_OFFSET_BITS macro must appear
+** first in QNX. Also, the _USE_32BIT_TIME_T macro must appear first for
+** MinGW.
*/
-#if defined(SQLITE_COVERAGE_TEST)
-# define ALWAYS(X) (1)
-# define NEVER(X) (0)
-#elif !defined(NDEBUG)
-# define ALWAYS(X) ((X)?1:(assert(0),0))
-# define NEVER(X) ((X)?(assert(0),1):0)
-#else
-# define ALWAYS(X) (X)
-# define NEVER(X) (X)
-#endif
-
-/*
-** Return true (non-zero) if the input is a integer that is too large
-** to fit in 32-bits. This macro is used inside of various testcase()
-** macros to verify that we have tested SQLite for large-file support.
-*/
-#define IS_BIG_INT(X) (((X)&~(i64)0xffffffff)!=0)
-
-/*
-** The macro unlikely() is a hint that surrounds a boolean
-** expression that is usually false. Macro likely() surrounds
-** a boolean expression that is usually true. GCC is able to
-** use these hints to generate better code, sometimes.
-*/
-#if defined(__GNUC__) && 0
-# define likely(X) __builtin_expect((X),1)
-# define unlikely(X) __builtin_expect((X),0)
-#else
-# define likely(X) !!(X)
-# define unlikely(X) !!(X)
-#endif
-
/************** Include sqlite3.h in the middle of sqliteInt.h ***************/
/************** Begin file sqlite3.h *****************************************/
/*
@@ -678,9 +222,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.7.17"
-#define SQLITE_VERSION_NUMBER 3007017
-#define SQLITE_SOURCE_ID "2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668"
+#define SQLITE_VERSION "3.8.5"
+#define SQLITE_VERSION_NUMBER 3008005
+#define SQLITE_SOURCE_ID "2014-06-04 14:06:34 b1ed4f2a34ba66c29b130f8d13e9092758019212"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -941,7 +485,7 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
** <ul>
** <li> The application must insure that the 1st parameter to sqlite3_exec()
** is a valid and open [database connection].
-** <li> The application must not close [database connection] specified by
+** <li> The application must not close the [database connection] specified by
** the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not modify the SQL statement text passed into
** the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
@@ -1018,7 +562,7 @@ SQLITE_API int sqlite3_exec(
** [sqlite3_extended_result_codes()] API.
**
** Some of the available extended result codes are listed here.
-** One may expect the number of extended result codes will be expand
+** One may expect the number of extended result codes will increase
** over time. Software that uses extended result codes should expect
** to see new result codes in future releases of SQLite.
**
@@ -1049,15 +593,20 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8))
#define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8))
#define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8))
+#define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8))
+#define SQLITE_IOERR_CONVPATH (SQLITE_IOERR | (26<<8))
#define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8))
#define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8))
+#define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8))
#define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8))
#define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8))
#define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8))
+#define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8))
#define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8))
#define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8))
#define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8))
#define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8))
+#define SQLITE_READONLY_DBMOVED (SQLITE_READONLY | (4<<8))
#define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8))
#define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8))
#define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8))
@@ -1068,8 +617,10 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_CONSTRAINT_TRIGGER (SQLITE_CONSTRAINT | (7<<8))
#define SQLITE_CONSTRAINT_UNIQUE (SQLITE_CONSTRAINT | (8<<8))
#define SQLITE_CONSTRAINT_VTAB (SQLITE_CONSTRAINT | (9<<8))
+#define SQLITE_CONSTRAINT_ROWID (SQLITE_CONSTRAINT |(10<<8))
#define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
+#define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8))
/*
** CAPI3REF: Flags For File Open Operations
@@ -1123,7 +674,11 @@ SQLITE_API int sqlite3_exec(
** after reboot following a crash or power loss, the only bytes in a
** file that were written at the application level might have changed
** and that adjacent bytes, even bytes within the same sector are
-** guaranteed to be unchanged.
+** guaranteed to be unchanged. The SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN
+** flag indicate that a file cannot be deleted when open. The
+** SQLITE_IOCAP_IMMUTABLE flag indicates that the file is on
+** read-only media and cannot be changed even by processes with
+** elevated privileges.
*/
#define SQLITE_IOCAP_ATOMIC 0x00000001
#define SQLITE_IOCAP_ATOMIC512 0x00000002
@@ -1138,6 +693,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOCAP_SEQUENTIAL 0x00000400
#define SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN 0x00000800
#define SQLITE_IOCAP_POWERSAFE_OVERWRITE 0x00001000
+#define SQLITE_IOCAP_IMMUTABLE 0x00002000
/*
** CAPI3REF: File Locking Levels
@@ -1354,15 +910,29 @@ struct sqlite3_io_methods {
** additional information.
**
** <li>[[SQLITE_FCNTL_SYNC_OMITTED]]
-** ^(The [SQLITE_FCNTL_SYNC_OMITTED] opcode is generated internally by
-** SQLite and sent to all VFSes in place of a call to the xSync method
-** when the database connection has [PRAGMA synchronous] set to OFF.)^
-** Some specialized VFSes need this signal in order to operate correctly
-** when [PRAGMA synchronous | PRAGMA synchronous=OFF] is set, but most
-** VFSes do not need this signal and should silently ignore this opcode.
-** Applications should not call [sqlite3_file_control()] with this
-** opcode as doing so may disrupt the operation of the specialized VFSes
-** that do require it.
+** No longer in use.
+**
+** <li>[[SQLITE_FCNTL_SYNC]]
+** The [SQLITE_FCNTL_SYNC] opcode is generated internally by SQLite and
+** sent to the VFS immediately before the xSync method is invoked on a
+** database file descriptor. Or, if the xSync method is not invoked
+** because the user has configured SQLite with
+** [PRAGMA synchronous | PRAGMA synchronous=OFF] it is invoked in place
+** of the xSync method. In most cases, the pointer argument passed with
+** this file-control is NULL. However, if the database file is being synced
+** as part of a multi-database commit, the argument points to a nul-terminated
+** string containing the transactions master-journal file name. VFSes that
+** do not need this signal should silently ignore this opcode. Applications
+** should not call [sqlite3_file_control()] with this opcode as doing so may
+** disrupt the operation of the specialized VFSes that do require it.
+**
+** <li>[[SQLITE_FCNTL_COMMIT_PHASETWO]]
+** The [SQLITE_FCNTL_COMMIT_PHASETWO] opcode is generated internally by SQLite
+** and sent to the VFS after a transaction has been committed immediately
+** but before the database is unlocked. VFSes that do not need this signal
+** should silently ignore this opcode. Applications should not call
+** [sqlite3_file_control()] with this opcode as doing so may disrupt the
+** operation of the specialized VFSes that do require it.
**
** <li>[[SQLITE_FCNTL_WIN32_AV_RETRY]]
** ^The [SQLITE_FCNTL_WIN32_AV_RETRY] opcode is used to configure automatic
@@ -1478,6 +1048,26 @@ struct sqlite3_io_methods {
** can be queried by passing in a pointer to a negative number. This
** file-control is used internally to implement [PRAGMA mmap_size].
**
+** <li>[[SQLITE_FCNTL_TRACE]]
+** The [SQLITE_FCNTL_TRACE] file control provides advisory information
+** to the VFS about what the higher layers of the SQLite stack are doing.
+** This file control is used by some VFS activity tracing [shims].
+** The argument is a zero-terminated string. Higher layers in the
+** SQLite stack may generate instances of this file control if
+** the [SQLITE_USE_FCNTL_TRACE] compile-time option is enabled.
+**
+** <li>[[SQLITE_FCNTL_HAS_MOVED]]
+** The [SQLITE_FCNTL_HAS_MOVED] file control interprets its argument as a
+** pointer to an integer and it writes a boolean into that integer depending
+** on whether or not the file has been renamed, moved, or deleted since it
+** was first opened.
+**
+** <li>[[SQLITE_FCNTL_WIN32_SET_HANDLE]]
+** The [SQLITE_FCNTL_WIN32_SET_HANDLE] opcode is used for debugging. This
+** opcode causes the xFileControl method to swap the file handle with the one
+** pointed to by the pArg argument. This capability is used during testing
+** and only needs to be supported when SQLITE_TEST is defined.
+**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE 1
@@ -1497,6 +1087,11 @@ struct sqlite3_io_methods {
#define SQLITE_FCNTL_BUSYHANDLER 15
#define SQLITE_FCNTL_TEMPFILENAME 16
#define SQLITE_FCNTL_MMAP_SIZE 18
+#define SQLITE_FCNTL_TRACE 19
+#define SQLITE_FCNTL_HAS_MOVED 20
+#define SQLITE_FCNTL_SYNC 21
+#define SQLITE_FCNTL_COMMIT_PHASETWO 22
+#define SQLITE_FCNTL_WIN32_SET_HANDLE 23
/*
** CAPI3REF: Mutex Handle
@@ -1941,7 +1536,7 @@ SQLITE_API int sqlite3_db_config(sqlite3*, int op, ...);
** or [sqlite3_realloc()] first calls xRoundup. If xRoundup returns 0,
** that causes the corresponding memory allocation to fail.
**
-** The xInit method initializes the memory allocator. (For example,
+** The xInit method initializes the memory allocator. For example,
** it might allocate any require mutexes or initialize internal data
** structures. The xShutdown method is invoked (indirectly) by
** [sqlite3_shutdown()] and should deallocate any resources acquired
@@ -2183,27 +1778,27 @@ struct sqlite3_mem_methods {
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
-** <dd> This option takes a single argument of type int. If non-zero, then
+** <dd>^(This option takes a single argument of type int. If non-zero, then
** URI handling is globally enabled. If the parameter is zero, then URI handling
-** is globally disabled. If URI handling is globally enabled, all filenames
+** is globally disabled.)^ ^If URI handling is globally enabled, all filenames
** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or
** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
-** connection is opened. If it is globally disabled, filenames are
+** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
-** database connection is opened. By default, URI handling is globally
+** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
-** [SQLITE_USE_URI] symbol defined.
+** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
-** <dd> This option takes a single integer argument which is interpreted as
+** <dd>^This option takes a single integer argument which is interpreted as
** a boolean in order to enable or disable the use of covering indices for
-** full table scans in the query optimizer. The default setting is determined
+** full table scans in the query optimizer. ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
-** malfunction when the optimization is enabled. Providing the ability to
+** when the optimization is enabled. Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.
**
@@ -2232,17 +1827,24 @@ struct sqlite3_mem_methods {
**
** [[SQLITE_CONFIG_MMAP_SIZE]]
** <dt>SQLITE_CONFIG_MMAP_SIZE
-** <dd>SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
+** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
-** The default setting can be overridden by each database connection using
+** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
-** [SQLITE_FCNTL_MMAP_SIZE] file control. The maximum allowed mmap size
+** [SQLITE_FCNTL_MMAP_SIZE] file control. ^(The maximum allowed mmap size
** cannot be changed at run-time. Nor may the maximum allowed mmap size
** exceed the compile-time maximum mmap size set by the
-** [SQLITE_MAX_MMAP_SIZE] compile-time option.
-** If either argument to this option is negative, then that argument is
+** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
+** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
+**
+** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
+** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
+** <dd>^This option is only available if SQLite is compiled for Windows
+** with the [SQLITE_WIN32_MALLOC] pre-processor macro defined.
+** SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
+** that specifies the maximum size of the created heap.
** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */
@@ -2267,6 +1869,7 @@ struct sqlite3_mem_methods {
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20 /* int */
#define SQLITE_CONFIG_SQLLOG 21 /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE 22 /* sqlite3_int64, sqlite3_int64 */
+#define SQLITE_CONFIG_WIN32_HEAPSIZE 23 /* int nByte */
/*
** CAPI3REF: Database Connection Configuration Options
@@ -2343,19 +1946,21 @@ SQLITE_API int sqlite3_extended_result_codes(sqlite3*, int onoff);
/*
** CAPI3REF: Last Insert Rowid
**
-** ^Each entry in an SQLite table has a unique 64-bit signed
+** ^Each entry in most SQLite tables (except for [WITHOUT ROWID] tables)
+** has a unique 64-bit signed
** integer key called the [ROWID | "rowid"]. ^The rowid is always available
** as an undeclared column named ROWID, OID, or _ROWID_ as long as those
** names are not also used by explicitly declared columns. ^If
** the table has a column of type [INTEGER PRIMARY KEY] then that column
** is another alias for the rowid.
**
-** ^This routine returns the [rowid] of the most recent
-** successful [INSERT] into the database from the [database connection]
-** in the first argument. ^As of SQLite version 3.7.7, this routines
-** records the last insert rowid of both ordinary tables and [virtual tables].
-** ^If no successful [INSERT]s
-** have ever occurred on that database connection, zero is returned.
+** ^The sqlite3_last_insert_rowid(D) interface returns the [rowid] of the
+** most recent successful [INSERT] into a rowid table or [virtual table]
+** on database connection D.
+** ^Inserts into [WITHOUT ROWID] tables are not recorded.
+** ^If no successful [INSERT]s into rowid tables
+** have ever occurred on the database connection D,
+** then sqlite3_last_insert_rowid(D) returns zero.
**
** ^(If an [INSERT] occurs within a trigger or within a [virtual table]
** method, then this routine will return the [rowid] of the inserted
@@ -2921,11 +2526,13 @@ SQLITE_API sqlite3_int64 sqlite3_memory_highwater(int resetFlag);
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
+** ^If N is less than one, then P can be a NULL pointer.
**
-** ^The first time this routine is invoked (either internally or by
-** the application) the PRNG is seeded using randomness obtained
-** from the xRandomness method of the default [sqlite3_vfs] object.
-** ^On all subsequent invocations, the pseudo-randomness is generated
+** ^If this routine has not been previously called or if the previous
+** call had N less than one, then the PRNG is seeded using randomness
+** obtained from the xRandomness method of the default [sqlite3_vfs] object.
+** ^If the previous call to this routine had an N of 1 or more then
+** the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
@@ -3085,6 +2692,7 @@ SQLITE_API int sqlite3_set_authorizer(
#define SQLITE_FUNCTION 31 /* NULL Function Name */
#define SQLITE_SAVEPOINT 32 /* Operation Savepoint Name */
#define SQLITE_COPY 0 /* No longer used */
+#define SQLITE_RECURSIVE 33 /* NULL NULL */
/*
** CAPI3REF: Tracing And Profiling Functions
@@ -3128,9 +2736,10 @@ SQLITE_API SQLITE_EXPERIMENTAL void *sqlite3_profile(sqlite3*,
** interface is to keep a GUI updated during a large query.
**
** ^The parameter P is passed through as the only parameter to the
-** callback function X. ^The parameter N is the number of
+** callback function X. ^The parameter N is the approximate number of
** [virtual machine instructions] that are evaluated between successive
-** invocations of the callback X.
+** invocations of the callback X. ^If N is less than one then the progress
+** handler is disabled.
**
** ^Only a single progress handler may be defined at one time per
** [database connection]; setting a new progress handler cancels the
@@ -3296,6 +2905,30 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** ^If sqlite3_open_v2() is used and the "cache" parameter is present in
** a URI filename, its value overrides any behavior requested by setting
** SQLITE_OPEN_PRIVATECACHE or SQLITE_OPEN_SHAREDCACHE flag.
+**
+** <li> <b>psow</b>: ^The psow parameter may be "true" (or "on" or "yes" or
+** "1") or "false" (or "off" or "no" or "0") to indicate that the
+** [powersafe overwrite] property does or does not apply to the
+** storage media on which the database file resides. ^The psow query
+** parameter only works for the built-in unix and Windows VFSes.
+**
+** <li> <b>nolock</b>: ^The nolock parameter is a boolean query parameter
+** which if set disables file locking in rollback journal modes. This
+** is useful for accessing a database on a filesystem that does not
+** support locking. Caution: Database corruption might result if two
+** or more processes write to the same database and any one of those
+** processes uses nolock=1.
+**
+** <li> <b>immutable</b>: ^The immutable parameter is a boolean query
+** parameter that indicates that the database file is stored on
+** read-only media. ^When immutable is set, SQLite assumes that the
+** database file cannot be changed, even by a process with higher
+** privilege, and so the database is opened read-only and all locking
+** and change detection is disabled. Caution: Setting the immutable
+** property on a database file that does in fact change can result
+** in incorrect query results and/or [SQLITE_CORRUPT] errors.
+** See also: [SQLITE_IOCAP_IMMUTABLE].
+**
** </ul>
**
** ^Specifying an unknown parameter in the query component of a URI is not an
@@ -3325,8 +2958,9 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** Open file "data.db" in the current directory for read-only access.
** Regardless of whether or not shared-cache mode is enabled by
** default, use a private cache.
-** <tr><td> file:/home/fred/data.db?vfs=unix-nolock <td>
-** Open file "/home/fred/data.db". Use the special VFS "unix-nolock".
+** <tr><td> file:/home/fred/data.db?vfs=unix-dotfile <td>
+** Open file "/home/fred/data.db". Use the special VFS "unix-dotfile"
+** that uses dot-files in place of posix advisory locking.
** <tr><td> file:data.db?mode=readonly <td>
** An error. "readonly" is not a valid option for the "mode" parameter.
** </table>
@@ -3664,7 +3298,6 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** choice of query plan if the parameter is the left-hand side of a [LIKE]
** or [GLOB] operator or if the parameter is compared to an indexed column
** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled.
-** the
** </li>
** </ol>
*/
@@ -4326,19 +3959,19 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
**
** <tr><td> NULL <td> INTEGER <td> Result is 0
** <tr><td> NULL <td> FLOAT <td> Result is 0.0
-** <tr><td> NULL <td> TEXT <td> Result is NULL pointer
-** <tr><td> NULL <td> BLOB <td> Result is NULL pointer
+** <tr><td> NULL <td> TEXT <td> Result is a NULL pointer
+** <tr><td> NULL <td> BLOB <td> Result is a NULL pointer
** <tr><td> INTEGER <td> FLOAT <td> Convert from integer to float
** <tr><td> INTEGER <td> TEXT <td> ASCII rendering of the integer
** <tr><td> INTEGER <td> BLOB <td> Same as INTEGER->TEXT
-** <tr><td> FLOAT <td> INTEGER <td> Convert from float to integer
+** <tr><td> FLOAT <td> INTEGER <td> [CAST] to INTEGER
** <tr><td> FLOAT <td> TEXT <td> ASCII rendering of the float
-** <tr><td> FLOAT <td> BLOB <td> Same as FLOAT->TEXT
-** <tr><td> TEXT <td> INTEGER <td> Use atoi()
-** <tr><td> TEXT <td> FLOAT <td> Use atof()
+** <tr><td> FLOAT <td> BLOB <td> [CAST] to BLOB
+** <tr><td> TEXT <td> INTEGER <td> [CAST] to INTEGER
+** <tr><td> TEXT <td> FLOAT <td> [CAST] to REAL
** <tr><td> TEXT <td> BLOB <td> No change
-** <tr><td> BLOB <td> INTEGER <td> Convert to TEXT then use atoi()
-** <tr><td> BLOB <td> FLOAT <td> Convert to TEXT then use atof()
+** <tr><td> BLOB <td> INTEGER <td> [CAST] to INTEGER
+** <tr><td> BLOB <td> FLOAT <td> [CAST] to REAL
** <tr><td> BLOB <td> TEXT <td> Add a zero terminator if needed
** </table>
** </blockquote>)^
@@ -4394,7 +4027,7 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
** described above, or until [sqlite3_step()] or [sqlite3_reset()] or
** [sqlite3_finalize()] is called. ^The memory space used to hold strings
** and BLOBs is freed automatically. Do <b>not</b> pass the pointers returned
-** [sqlite3_column_blob()], [sqlite3_column_text()], etc. into
+** from [sqlite3_column_blob()], [sqlite3_column_text()], etc. into
** [sqlite3_free()].
**
** ^(If a memory allocation error occurs during the evaluation of any
@@ -4503,15 +4136,24 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
**
** ^The fourth parameter, eTextRep, specifies what
** [SQLITE_UTF8 | text encoding] this SQL function prefers for
-** its parameters. Every SQL function implementation must be able to work
-** with UTF-8, UTF-16le, or UTF-16be. But some implementations may be
-** more efficient with one encoding than another. ^An application may
-** invoke sqlite3_create_function() or sqlite3_create_function16() multiple
-** times with the same function but with different values of eTextRep.
+** its parameters. The application should set this parameter to
+** [SQLITE_UTF16LE] if the function implementation invokes
+** [sqlite3_value_text16le()] on an input, or [SQLITE_UTF16BE] if the
+** implementation invokes [sqlite3_value_text16be()] on an input, or
+** [SQLITE_UTF16] if [sqlite3_value_text16()] is used, or [SQLITE_UTF8]
+** otherwise. ^The same SQL function may be registered multiple times using
+** different preferred text encodings, with different implementations for
+** each encoding.
** ^When multiple implementations of the same function are available, SQLite
** will pick the one that involves the least amount of data conversion.
-** If there is only a single implementation which does not care what text
-** encoding is used, then the fourth argument should be [SQLITE_ANY].
+**
+** ^The fourth parameter may optionally be ORed with [SQLITE_DETERMINISTIC]
+** to signal that the function will always return the same result given
+** the same inputs within a single SQL statement. Most SQL functions are
+** deterministic. The built-in [random()] SQL function is an example of a
+** function that is not deterministic. The SQLite query planner is able to
+** perform additional optimizations on deterministic functions, so use
+** of the [SQLITE_DETERMINISTIC] flag is recommended where possible.
**
** ^(The fifth parameter is an arbitrary pointer. The implementation of the
** function can gain access to this pointer using [sqlite3_user_data()].)^
@@ -4597,10 +4239,20 @@ SQLITE_API int sqlite3_create_function_v2(
#define SQLITE_UTF16LE 2
#define SQLITE_UTF16BE 3
#define SQLITE_UTF16 4 /* Use native byte order */
-#define SQLITE_ANY 5 /* sqlite3_create_function only */
+#define SQLITE_ANY 5 /* Deprecated */
#define SQLITE_UTF16_ALIGNED 8 /* sqlite3_create_collation only */
/*
+** CAPI3REF: Function Flags
+**
+** These constants may be ORed together with the
+** [SQLITE_UTF8 | preferred text encoding] as the fourth argument
+** to [sqlite3_create_function()], [sqlite3_create_function16()], or
+** [sqlite3_create_function_v2()].
+*/
+#define SQLITE_DETERMINISTIC 0x800
+
+/*
** CAPI3REF: Deprecated Functions
** DEPRECATED
**
@@ -4750,41 +4402,49 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
/*
** CAPI3REF: Function Auxiliary Data
**
-** The following two functions may be used by scalar SQL functions to
+** These functions may be used by (non-aggregate) SQL functions to
** associate metadata with argument values. If the same value is passed to
** multiple invocations of the same SQL function during query execution, under
-** some circumstances the associated metadata may be preserved. This may
-** be used, for example, to add a regular-expression matching scalar
-** function. The compiled version of the regular expression is stored as
-** metadata associated with the SQL value passed as the regular expression
-** pattern. The compiled regular expression can be reused on multiple
-** invocations of the same function so that the original pattern string
-** does not need to be recompiled on each invocation.
+** some circumstances the associated metadata may be preserved. An example
+** of where this might be useful is in a regular-expression matching
+** function. The compiled version of the regular expression can be stored as
+** metadata associated with the pattern string.
+** Then as long as the pattern string remains the same,
+** the compiled regular expression can be reused on multiple
+** invocations of the same function.
**
** ^The sqlite3_get_auxdata() interface returns a pointer to the metadata
** associated by the sqlite3_set_auxdata() function with the Nth argument
-** value to the application-defined function. ^If no metadata has been ever
-** been set for the Nth argument of the function, or if the corresponding
-** function parameter has changed since the meta-data was set,
-** then sqlite3_get_auxdata() returns a NULL pointer.
-**
-** ^The sqlite3_set_auxdata() interface saves the metadata
-** pointed to by its 3rd parameter as the metadata for the N-th
-** argument of the application-defined function. Subsequent
-** calls to sqlite3_get_auxdata() might return this data, if it has
-** not been destroyed.
-** ^If it is not NULL, SQLite will invoke the destructor
-** function given by the 4th parameter to sqlite3_set_auxdata() on
-** the metadata when the corresponding function parameter changes
-** or when the SQL statement completes, whichever comes first.
-**
-** SQLite is free to call the destructor and drop metadata on any
-** parameter of any function at any time. ^The only guarantee is that
-** the destructor will be called before the metadata is dropped.
+** value to the application-defined function. ^If there is no metadata
+** associated with the function argument, this sqlite3_get_auxdata() interface
+** returns a NULL pointer.
+**
+** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th
+** argument of the application-defined function. ^Subsequent
+** calls to sqlite3_get_auxdata(C,N) return P from the most recent
+** sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or
+** NULL if the metadata has been discarded.
+** ^After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL,
+** SQLite will invoke the destructor function X with parameter P exactly
+** once, when the metadata is discarded.
+** SQLite is free to discard the metadata at any time, including: <ul>
+** <li> when the corresponding function parameter changes, or
+** <li> when [sqlite3_reset()] or [sqlite3_finalize()] is called for the
+** SQL statement, or
+** <li> when sqlite3_set_auxdata() is invoked again on the same parameter, or
+** <li> during the original sqlite3_set_auxdata() call when a memory
+** allocation error occurs. </ul>)^
+**
+** Note the last bullet in particular. The destructor X in
+** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
+** sqlite3_set_auxdata() interface even returns. Hence sqlite3_set_auxdata()
+** should be called near the end of the function implementation and the
+** function implementation should not make any use of P after
+** sqlite3_set_auxdata() has been called.
**
** ^(In practice, metadata is preserved between function calls for
-** expressions that are constant at compile time. This includes literal
-** values and [parameters].)^
+** function parameters that are compile-time constants, including literal
+** values and [parameters] and expressions composed from the same.)^
**
** These routines must be called from the same thread in which
** the SQL function is running.
@@ -5089,6 +4749,11 @@ SQLITE_API int sqlite3_key(
sqlite3 *db, /* Database to be rekeyed */
const void *pKey, int nKey /* The key */
);
+SQLITE_API int sqlite3_key_v2(
+ sqlite3 *db, /* Database to be rekeyed */
+ const char *zDbName, /* Name of the database */
+ const void *pKey, int nKey /* The key */
+);
/*
** Change the key on an open database. If the current database is not
@@ -5102,6 +4767,11 @@ SQLITE_API int sqlite3_rekey(
sqlite3 *db, /* Database to be rekeyed */
const void *pKey, int nKey /* The new key */
);
+SQLITE_API int sqlite3_rekey_v2(
+ sqlite3 *db, /* Database to be rekeyed */
+ const char *zDbName, /* Name of the database */
+ const void *pKey, int nKey /* The new key */
+);
/*
** Specify the activation key for a SEE database. Unless
@@ -5353,12 +5023,13 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
**
** ^The sqlite3_update_hook() interface registers a callback function
** with the [database connection] identified by the first argument
-** to be invoked whenever a row is updated, inserted or deleted.
+** to be invoked whenever a row is updated, inserted or deleted in
+** a rowid table.
** ^Any callback set by a previous call to this function
** for the same database connection is overridden.
**
** ^The second argument is a pointer to the function to invoke when a
-** row is updated, inserted or deleted.
+** row is updated, inserted or deleted in a rowid table.
** ^The first argument to the callback is a copy of the third argument
** to sqlite3_update_hook().
** ^The second callback argument is one of [SQLITE_INSERT], [SQLITE_DELETE],
@@ -5371,6 +5042,7 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
**
** ^(The update hook is not invoked when internal system tables are
** modified (i.e. sqlite_master and sqlite_sequence).)^
+** ^The update hook is not invoked when [WITHOUT ROWID] tables are modified.
**
** ^In the current implementation, the update hook
** is not invoked when duplication rows are deleted because of an
@@ -5452,8 +5124,8 @@ SQLITE_API int sqlite3_release_memory(int);
**
** ^The sqlite3_db_release_memory(D) interface attempts to free as much heap
** memory as possible from database connection D. Unlike the
-** [sqlite3_release_memory()] interface, this interface is effect even
-** when then [SQLITE_ENABLE_MEMORY_MANAGEMENT] compile-time option is
+** [sqlite3_release_memory()] interface, this interface is in effect even
+** when the [SQLITE_ENABLE_MEMORY_MANAGEMENT] compile-time option is
** omitted.
**
** See also: [sqlite3_release_memory()]
@@ -5687,11 +5359,24 @@ SQLITE_API int sqlite3_enable_load_extension(sqlite3 *db, int onoff);
** on the list of automatic extensions is a harmless no-op. ^No entry point
** will be called more than once for each database connection that is opened.
**
-** See also: [sqlite3_reset_auto_extension()].
+** See also: [sqlite3_reset_auto_extension()]
+** and [sqlite3_cancel_auto_extension()]
*/
SQLITE_API int sqlite3_auto_extension(void (*xEntryPoint)(void));
/*
+** CAPI3REF: Cancel Automatic Extension Loading
+**
+** ^The [sqlite3_cancel_auto_extension(X)] interface unregisters the
+** initialization routine X that was registered using a prior call to
+** [sqlite3_auto_extension(X)]. ^The [sqlite3_cancel_auto_extension(X)]
+** routine returns 1 if initialization routine X was successfully
+** unregistered and it returns 0 if X was not on the list of initialization
+** routines.
+*/
+SQLITE_API int sqlite3_cancel_auto_extension(void (*xEntryPoint)(void));
+
+/*
** CAPI3REF: Reset Automatic Extension Loading
**
** ^This interface disables all automatic extensions previously
@@ -5815,10 +5500,22 @@ struct sqlite3_module {
** the correct order to satisfy the ORDER BY clause so that no separate
** sorting step is required.
**
-** ^The estimatedCost value is an estimate of the cost of doing the
-** particular lookup. A full scan of a table with N entries should have
-** a cost of N. A binary search of a table of N entries should have a
-** cost of approximately log(N).
+** ^The estimatedCost value is an estimate of the cost of a particular
+** strategy. A cost of N indicates that the cost of the strategy is similar
+** to a linear scan of an SQLite table with N rows. A cost of log(N)
+** indicates that the expense of the operation is similar to that of a
+** binary search on a unique indexed field of an SQLite table with N rows.
+**
+** ^The estimatedRows value is an estimate of the number of rows that
+** will be returned by the strategy.
+**
+** IMPORTANT: The estimatedRows field was added to the sqlite3_index_info
+** structure for SQLite version 3.8.2. If a virtual table extension is
+** used with an SQLite version earlier than 3.8.2, the results of attempting
+** to read or write the estimatedRows field are undefined (but are likely
+** to included crashing the application). The estimatedRows field should
+** therefore only be used if [sqlite3_libversion_number()] returns a
+** value greater than or equal to 3008002.
*/
struct sqlite3_index_info {
/* Inputs */
@@ -5843,7 +5540,9 @@ struct sqlite3_index_info {
char *idxStr; /* String, possibly obtained from sqlite3_malloc */
int needToFreeIdxStr; /* Free idxStr using sqlite3_free() if true */
int orderByConsumed; /* True if output is already ordered */
- double estimatedCost; /* Estimated cost of using this index */
+ double estimatedCost; /* Estimated cost of using this index */
+ /* Fields below are only available in SQLite 3.8.2 and later */
+ sqlite3_int64 estimatedRows; /* Estimated number of rows returned */
};
/*
@@ -6047,6 +5746,9 @@ typedef struct sqlite3_blob sqlite3_blob;
** interface. Use the [UPDATE] SQL command to change the size of a
** blob.
**
+** ^The [sqlite3_blob_open()] interface will fail for a [WITHOUT ROWID]
+** table. Incremental BLOB I/O is not possible on [WITHOUT ROWID] tables.
+**
** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function can be used, if desired,
** to create an empty, zero-filled blob in which to read or write using
@@ -6570,7 +6272,10 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_SCRATCHMALLOC 17
#define SQLITE_TESTCTRL_LOCALTIME_FAULT 18
#define SQLITE_TESTCTRL_EXPLAIN_STMT 19
-#define SQLITE_TESTCTRL_LAST 19
+#define SQLITE_TESTCTRL_NEVER_CORRUPT 20
+#define SQLITE_TESTCTRL_VDBE_COVERAGE 21
+#define SQLITE_TESTCTRL_BYTEORDER 22
+#define SQLITE_TESTCTRL_LAST 22
/*
** CAPI3REF: SQLite Runtime Status
@@ -6803,6 +6508,12 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r
** on subsequent SQLITE_DBSTATUS_CACHE_WRITE requests is undefined.)^ ^The
** highwater mark associated with SQLITE_DBSTATUS_CACHE_WRITE is always 0.
** </dd>
+**
+** [[SQLITE_DBSTATUS_DEFERRED_FKS]] ^(<dt>SQLITE_DBSTATUS_DEFERRED_FKS</dt>
+** <dd>This parameter returns zero for the current value if and only if
+** all foreign key constraints (deferred or immediate) have been
+** resolved.)^ ^The highwater mark is always 0.
+** </dd>
** </dl>
*/
#define SQLITE_DBSTATUS_LOOKASIDE_USED 0
@@ -6815,7 +6526,8 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r
#define SQLITE_DBSTATUS_CACHE_HIT 7
#define SQLITE_DBSTATUS_CACHE_MISS 8
#define SQLITE_DBSTATUS_CACHE_WRITE 9
-#define SQLITE_DBSTATUS_MAX 9 /* Largest defined DBSTATUS */
+#define SQLITE_DBSTATUS_DEFERRED_FKS 10
+#define SQLITE_DBSTATUS_MAX 10 /* Largest defined DBSTATUS */
/*
@@ -6869,11 +6581,21 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
** A non-zero value in this counter may indicate an opportunity to
** improvement performance by adding permanent indices that do not
** need to be reinitialized each time the statement is run.</dd>
+**
+** [[SQLITE_STMTSTATUS_VM_STEP]] <dt>SQLITE_STMTSTATUS_VM_STEP</dt>
+** <dd>^This is the number of virtual machine operations executed
+** by the prepared statement if that number is less than or equal
+** to 2147483647. The number of virtual machine operations can be
+** used as a proxy for the total work done by the prepared statement.
+** If the number of virtual machine operations exceeds 2147483647
+** then the value returned by this statement status code is undefined.
+** </dd>
** </dl>
*/
#define SQLITE_STMTSTATUS_FULLSCAN_STEP 1
#define SQLITE_STMTSTATUS_SORT 2
#define SQLITE_STMTSTATUS_AUTOINDEX 3
+#define SQLITE_STMTSTATUS_VM_STEP 4
/*
** CAPI3REF: Custom Page Cache Object
@@ -7752,7 +7474,7 @@ SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *);
#if 0
} /* End of the 'extern "C"' block */
#endif
-#endif
+#endif /* _SQLITE3_H_ */
/*
** 2010 August 30
@@ -7776,6 +7498,16 @@ extern "C" {
#endif
typedef struct sqlite3_rtree_geometry sqlite3_rtree_geometry;
+typedef struct sqlite3_rtree_query_info sqlite3_rtree_query_info;
+
+/* The double-precision datatype used by RTree depends on the
+** SQLITE_RTREE_INT_ONLY compile-time option.
+*/
+#ifdef SQLITE_RTREE_INT_ONLY
+ typedef sqlite3_int64 sqlite3_rtree_dbl;
+#else
+ typedef double sqlite3_rtree_dbl;
+#endif
/*
** Register a geometry callback named zGeom that can be used as part of an
@@ -7786,11 +7518,7 @@ typedef struct sqlite3_rtree_geometry sqlite3_rtree_geometry;
SQLITE_API int sqlite3_rtree_geometry_callback(
sqlite3 *db,
const char *zGeom,
-#ifdef SQLITE_RTREE_INT_ONLY
- int (*xGeom)(sqlite3_rtree_geometry*, int n, sqlite3_int64 *a, int *pRes),
-#else
- int (*xGeom)(sqlite3_rtree_geometry*, int n, double *a, int *pRes),
-#endif
+ int (*xGeom)(sqlite3_rtree_geometry*, int, sqlite3_rtree_dbl*,int*),
void *pContext
);
@@ -7802,11 +7530,60 @@ SQLITE_API int sqlite3_rtree_geometry_callback(
struct sqlite3_rtree_geometry {
void *pContext; /* Copy of pContext passed to s_r_g_c() */
int nParam; /* Size of array aParam[] */
- double *aParam; /* Parameters passed to SQL geom function */
+ sqlite3_rtree_dbl *aParam; /* Parameters passed to SQL geom function */
void *pUser; /* Callback implementation user data */
void (*xDelUser)(void *); /* Called by SQLite to clean up pUser */
};
+/*
+** Register a 2nd-generation geometry callback named zScore that can be
+** used as part of an R-Tree geometry query as follows:
+**
+** SELECT ... FROM <rtree> WHERE <rtree col> MATCH $zQueryFunc(... params ...)
+*/
+SQLITE_API int sqlite3_rtree_query_callback(
+ sqlite3 *db,
+ const char *zQueryFunc,
+ int (*xQueryFunc)(sqlite3_rtree_query_info*),
+ void *pContext,
+ void (*xDestructor)(void*)
+);
+
+
+/*
+** A pointer to a structure of the following type is passed as the
+** argument to scored geometry callback registered using
+** sqlite3_rtree_query_callback().
+**
+** Note that the first 5 fields of this structure are identical to
+** sqlite3_rtree_geometry. This structure is a subclass of
+** sqlite3_rtree_geometry.
+*/
+struct sqlite3_rtree_query_info {
+ void *pContext; /* pContext from when function registered */
+ int nParam; /* Number of function parameters */
+ sqlite3_rtree_dbl *aParam; /* value of function parameters */
+ void *pUser; /* callback can use this, if desired */
+ void (*xDelUser)(void*); /* function to free pUser */
+ sqlite3_rtree_dbl *aCoord; /* Coordinates of node or entry to check */
+ unsigned int *anQueue; /* Number of pending entries in the queue */
+ int nCoord; /* Number of coordinates */
+ int iLevel; /* Level of current node or entry */
+ int mxLevel; /* The largest iLevel value in the tree */
+ sqlite3_int64 iRowid; /* Rowid for current entry */
+ sqlite3_rtree_dbl rParentScore; /* Score of parent node */
+ int eParentWithin; /* Visibility of parent node */
+ int eWithin; /* OUT: Visiblity */
+ sqlite3_rtree_dbl rScore; /* OUT: Write the score here */
+};
+
+/*
+** Allowed values for sqlite3_rtree_query.eWithin and .eParentWithin.
+*/
+#define NOT_WITHIN 0 /* Object completely outside of query region */
+#define PARTLY_WITHIN 1 /* Object partially overlaps query region */
+#define FULLY_WITHIN 2 /* Object fully contained within query region */
+
#if 0
} /* end of the 'extern "C"' block */
@@ -7817,6 +7594,489 @@ struct sqlite3_rtree_geometry {
/************** End of sqlite3.h *********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
+
+/*
+** Include the configuration header output by 'configure' if we're using the
+** autoconf-based build
+*/
+#ifdef _HAVE_SQLITE_CONFIG_H
+#include "config.h"
+#endif
+
+/************** Include sqliteLimit.h in the middle of sqliteInt.h ***********/
+/************** Begin file sqliteLimit.h *************************************/
+/*
+** 2007 May 7
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+*************************************************************************
+**
+** This file defines various limits of what SQLite can process.
+*/
+
+/*
+** The maximum length of a TEXT or BLOB in bytes. This also
+** limits the size of a row in a table or index.
+**
+** The hard limit is the ability of a 32-bit signed integer
+** to count the size: 2^31-1 or 2147483647.
+*/
+#ifndef SQLITE_MAX_LENGTH
+# define SQLITE_MAX_LENGTH 1000000000
+#endif
+
+/*
+** This is the maximum number of
+**
+** * Columns in a table
+** * Columns in an index
+** * Columns in a view
+** * Terms in the SET clause of an UPDATE statement
+** * Terms in the result set of a SELECT statement
+** * Terms in the GROUP BY or ORDER BY clauses of a SELECT statement.
+** * Terms in the VALUES clause of an INSERT statement
+**
+** The hard upper limit here is 32676. Most database people will
+** tell you that in a well-normalized database, you usually should
+** not have more than a dozen or so columns in any table. And if
+** that is the case, there is no point in having more than a few
+** dozen values in any of the other situations described above.
+*/
+#ifndef SQLITE_MAX_COLUMN
+# define SQLITE_MAX_COLUMN 2000
+#endif
+
+/*
+** The maximum length of a single SQL statement in bytes.
+**
+** It used to be the case that setting this value to zero would
+** turn the limit off. That is no longer true. It is not possible
+** to turn this limit off.
+*/
+#ifndef SQLITE_MAX_SQL_LENGTH
+# define SQLITE_MAX_SQL_LENGTH 1000000000
+#endif
+
+/*
+** The maximum depth of an expression tree. This is limited to
+** some extent by SQLITE_MAX_SQL_LENGTH. But sometime you might
+** want to place more severe limits on the complexity of an
+** expression.
+**
+** A value of 0 used to mean that the limit was not enforced.
+** But that is no longer true. The limit is now strictly enforced
+** at all times.
+*/
+#ifndef SQLITE_MAX_EXPR_DEPTH
+# define SQLITE_MAX_EXPR_DEPTH 1000
+#endif
+
+/*
+** The maximum number of terms in a compound SELECT statement.
+** The code generator for compound SELECT statements does one
+** level of recursion for each term. A stack overflow can result
+** if the number of terms is too large. In practice, most SQL
+** never has more than 3 or 4 terms. Use a value of 0 to disable
+** any limit on the number of terms in a compount SELECT.
+*/
+#ifndef SQLITE_MAX_COMPOUND_SELECT
+# define SQLITE_MAX_COMPOUND_SELECT 500
+#endif
+
+/*
+** The maximum number of opcodes in a VDBE program.
+** Not currently enforced.
+*/
+#ifndef SQLITE_MAX_VDBE_OP
+# define SQLITE_MAX_VDBE_OP 25000
+#endif
+
+/*
+** The maximum number of arguments to an SQL function.
+*/
+#ifndef SQLITE_MAX_FUNCTION_ARG
+# define SQLITE_MAX_FUNCTION_ARG 127
+#endif
+
+/*
+** The maximum number of in-memory pages to use for the main database
+** table and for temporary tables. The SQLITE_DEFAULT_CACHE_SIZE
+*/
+#ifndef SQLITE_DEFAULT_CACHE_SIZE
+# define SQLITE_DEFAULT_CACHE_SIZE 2000
+#endif
+#ifndef SQLITE_DEFAULT_TEMP_CACHE_SIZE
+# define SQLITE_DEFAULT_TEMP_CACHE_SIZE 500
+#endif
+
+/*
+** The default number of frames to accumulate in the log file before
+** checkpointing the database in WAL mode.
+*/
+#ifndef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
+# define SQLITE_DEFAULT_WAL_AUTOCHECKPOINT 1000
+#endif
+
+/*
+** The maximum number of attached databases. This must be between 0
+** and 62. The upper bound on 62 is because a 64-bit integer bitmap
+** is used internally to track attached databases.
+*/
+#ifndef SQLITE_MAX_ATTACHED
+# define SQLITE_MAX_ATTACHED 10
+#endif
+
+
+/*
+** The maximum value of a ?nnn wildcard that the parser will accept.
+*/
+#ifndef SQLITE_MAX_VARIABLE_NUMBER
+# define SQLITE_MAX_VARIABLE_NUMBER 999
+#endif
+
+/* Maximum page size. The upper bound on this value is 65536. This a limit
+** imposed by the use of 16-bit offsets within each page.
+**
+** Earlier versions of SQLite allowed the user to change this value at
+** compile time. This is no longer permitted, on the grounds that it creates
+** a library that is technically incompatible with an SQLite library
+** compiled with a different limit. If a process operating on a database
+** with a page-size of 65536 bytes crashes, then an instance of SQLite
+** compiled with the default page-size limit will not be able to rollback
+** the aborted transaction. This could lead to database corruption.
+*/
+#ifdef SQLITE_MAX_PAGE_SIZE
+# undef SQLITE_MAX_PAGE_SIZE
+#endif
+#define SQLITE_MAX_PAGE_SIZE 65536
+
+
+/*
+** The default size of a database page.
+*/
+#ifndef SQLITE_DEFAULT_PAGE_SIZE
+# define SQLITE_DEFAULT_PAGE_SIZE 1024
+#endif
+#if SQLITE_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
+# undef SQLITE_DEFAULT_PAGE_SIZE
+# define SQLITE_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
+#endif
+
+/*
+** Ordinarily, if no value is explicitly provided, SQLite creates databases
+** with page size SQLITE_DEFAULT_PAGE_SIZE. However, based on certain
+** device characteristics (sector-size and atomic write() support),
+** SQLite may choose a larger value. This constant is the maximum value
+** SQLite will choose on its own.
+*/
+#ifndef SQLITE_MAX_DEFAULT_PAGE_SIZE
+# define SQLITE_MAX_DEFAULT_PAGE_SIZE 8192
+#endif
+#if SQLITE_MAX_DEFAULT_PAGE_SIZE>SQLITE_MAX_PAGE_SIZE
+# undef SQLITE_MAX_DEFAULT_PAGE_SIZE
+# define SQLITE_MAX_DEFAULT_PAGE_SIZE SQLITE_MAX_PAGE_SIZE
+#endif
+
+
+/*
+** Maximum number of pages in one database file.
+**
+** This is really just the default value for the max_page_count pragma.
+** This value can be lowered (or raised) at run-time using that the
+** max_page_count macro.
+*/
+#ifndef SQLITE_MAX_PAGE_COUNT
+# define SQLITE_MAX_PAGE_COUNT 1073741823
+#endif
+
+/*
+** Maximum length (in bytes) of the pattern in a LIKE or GLOB
+** operator.
+*/
+#ifndef SQLITE_MAX_LIKE_PATTERN_LENGTH
+# define SQLITE_MAX_LIKE_PATTERN_LENGTH 50000
+#endif
+
+/*
+** Maximum depth of recursion for triggers.
+**
+** A value of 1 means that a trigger program will not be able to itself
+** fire any triggers. A value of 0 means that no trigger programs at all
+** may be executed.
+*/
+#ifndef SQLITE_MAX_TRIGGER_DEPTH
+# define SQLITE_MAX_TRIGGER_DEPTH 1000
+#endif
+
+/************** End of sqliteLimit.h *****************************************/
+/************** Continuing where we left off in sqliteInt.h ******************/
+
+/* Disable nuisance warnings on Borland compilers */
+#if defined(__BORLANDC__)
+#pragma warn -rch /* unreachable code */
+#pragma warn -ccc /* Condition is always true or false */
+#pragma warn -aus /* Assigned value is never used */
+#pragma warn -csu /* Comparing signed and unsigned */
+#pragma warn -spa /* Suspicious pointer arithmetic */
+#endif
+
+/* Needed for various definitions... */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE
+#endif
+
+#if defined(__OpenBSD__) && !defined(_BSD_SOURCE)
+# define _BSD_SOURCE
+#endif
+
+/*
+** Include standard header files as necessary
+*/
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+#include <inttypes.h>
+#endif
+
+/*
+** The following macros are used to cast pointers to integers and
+** integers to pointers. The way you do this varies from one compiler
+** to the next, so we have developed the following set of #if statements
+** to generate appropriate macros for a wide range of compilers.
+**
+** The correct "ANSI" way to do this is to use the intptr_t type.
+** Unfortunately, that typedef is not available on all compilers, or
+** if it is available, it requires an #include of specific headers
+** that vary from one machine to the next.
+**
+** Ticket #3860: The llvm-gcc-4.2 compiler from Apple chokes on
+** the ((void*)&((char*)0)[X]) construct. But MSVC chokes on ((void*)(X)).
+** So we have to define the macros in different ways depending on the
+** compiler.
+*/
+#if defined(__PTRDIFF_TYPE__) /* This case should work for GCC */
+# define SQLITE_INT_TO_PTR(X) ((void*)(__PTRDIFF_TYPE__)(X))
+# define SQLITE_PTR_TO_INT(X) ((int)(__PTRDIFF_TYPE__)(X))
+#elif !defined(__GNUC__) /* Works for compilers other than LLVM */
+# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
+# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))
+#elif defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */
+# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
+# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
+#else /* Generates a warning - but it always works */
+# define SQLITE_INT_TO_PTR(X) ((void*)(X))
+# define SQLITE_PTR_TO_INT(X) ((int)(X))
+#endif
+
+/*
+** The SQLITE_THREADSAFE macro must be defined as 0, 1, or 2.
+** 0 means mutexes are permanently disable and the library is never
+** threadsafe. 1 means the library is serialized which is the highest
+** level of threadsafety. 2 means the library is multithreaded - multiple
+** threads can use SQLite as long as no two threads try to use the same
+** database connection at the same time.
+**
+** Older versions of SQLite used an optional THREADSAFE macro.
+** We support that for legacy.
+*/
+#if !defined(SQLITE_THREADSAFE)
+# if defined(THREADSAFE)
+# define SQLITE_THREADSAFE THREADSAFE
+# else
+# define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */
+# endif
+#endif
+
+/*
+** Powersafe overwrite is on by default. But can be turned off using
+** the -DSQLITE_POWERSAFE_OVERWRITE=0 command-line option.
+*/
+#ifndef SQLITE_POWERSAFE_OVERWRITE
+# define SQLITE_POWERSAFE_OVERWRITE 1
+#endif
+
+/*
+** The SQLITE_DEFAULT_MEMSTATUS macro must be defined as either 0 or 1.
+** It determines whether or not the features related to
+** SQLITE_CONFIG_MEMSTATUS are available by default or not. This value can
+** be overridden at runtime using the sqlite3_config() API.
+*/
+#if !defined(SQLITE_DEFAULT_MEMSTATUS)
+# define SQLITE_DEFAULT_MEMSTATUS 1
+#endif
+
+/*
+** Exactly one of the following macros must be defined in order to
+** specify which memory allocation subsystem to use.
+**
+** SQLITE_SYSTEM_MALLOC // Use normal system malloc()
+** SQLITE_WIN32_MALLOC // Use Win32 native heap API
+** SQLITE_ZERO_MALLOC // Use a stub allocator that always fails
+** SQLITE_MEMDEBUG // Debugging version of system malloc()
+**
+** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the
+** assert() macro is enabled, each call into the Win32 native heap subsystem
+** will cause HeapValidate to be called. If heap validation should fail, an
+** assertion will be triggered.
+**
+** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as
+** the default.
+*/
+#if defined(SQLITE_SYSTEM_MALLOC) \
+ + defined(SQLITE_WIN32_MALLOC) \
+ + defined(SQLITE_ZERO_MALLOC) \
+ + defined(SQLITE_MEMDEBUG)>1
+# error "Two or more of the following compile-time configuration options\
+ are defined but at most one is allowed:\
+ SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG,\
+ SQLITE_ZERO_MALLOC"
+#endif
+#if defined(SQLITE_SYSTEM_MALLOC) \
+ + defined(SQLITE_WIN32_MALLOC) \
+ + defined(SQLITE_ZERO_MALLOC) \
+ + defined(SQLITE_MEMDEBUG)==0
+# define SQLITE_SYSTEM_MALLOC 1
+#endif
+
+/*
+** If SQLITE_MALLOC_SOFT_LIMIT is not zero, then try to keep the
+** sizes of memory allocations below this value where possible.
+*/
+#if !defined(SQLITE_MALLOC_SOFT_LIMIT)
+# define SQLITE_MALLOC_SOFT_LIMIT 1024
+#endif
+
+/*
+** We need to define _XOPEN_SOURCE as follows in order to enable
+** recursive mutexes on most Unix systems and fchmod() on OpenBSD.
+** But _XOPEN_SOURCE define causes problems for Mac OS X, so omit
+** it.
+*/
+#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) && !defined(__APPLE__)
+# define _XOPEN_SOURCE 600
+#endif
+
+/*
+** NDEBUG and SQLITE_DEBUG are opposites. It should always be true that
+** defined(NDEBUG)==!defined(SQLITE_DEBUG). If this is not currently true,
+** make it true by defining or undefining NDEBUG.
+**
+** Setting NDEBUG makes the code smaller and faster by disabling the
+** assert() statements in the code. So we want the default action
+** to be for NDEBUG to be set and NDEBUG to be undefined only if SQLITE_DEBUG
+** is set. Thus NDEBUG becomes an opt-in rather than an opt-out
+** feature.
+*/
+#if !defined(NDEBUG) && !defined(SQLITE_DEBUG)
+# define NDEBUG 1
+#endif
+#if defined(NDEBUG) && defined(SQLITE_DEBUG)
+# undef NDEBUG
+#endif
+
+/*
+** Enable SQLITE_ENABLE_EXPLAIN_COMMENTS if SQLITE_DEBUG is turned on.
+*/
+#if !defined(SQLITE_ENABLE_EXPLAIN_COMMENTS) && defined(SQLITE_DEBUG)
+# define SQLITE_ENABLE_EXPLAIN_COMMENTS 1
+#endif
+
+/*
+** The testcase() macro is used to aid in coverage testing. When
+** doing coverage testing, the condition inside the argument to
+** testcase() must be evaluated both true and false in order to
+** get full branch coverage. The testcase() macro is inserted
+** to help ensure adequate test coverage in places where simple
+** condition/decision coverage is inadequate. For example, testcase()
+** can be used to make sure boundary values are tested. For
+** bitmask tests, testcase() can be used to make sure each bit
+** is significant and used at least once. On switch statements
+** where multiple cases go to the same block of code, testcase()
+** can insure that all cases are evaluated.
+**
+*/
+#ifdef SQLITE_COVERAGE_TEST
+SQLITE_PRIVATE void sqlite3Coverage(int);
+# define testcase(X) if( X ){ sqlite3Coverage(__LINE__); }
+#else
+# define testcase(X)
+#endif
+
+/*
+** The TESTONLY macro is used to enclose variable declarations or
+** other bits of code that are needed to support the arguments
+** within testcase() and assert() macros.
+*/
+#if !defined(NDEBUG) || defined(SQLITE_COVERAGE_TEST)
+# define TESTONLY(X) X
+#else
+# define TESTONLY(X)
+#endif
+
+/*
+** Sometimes we need a small amount of code such as a variable initialization
+** to setup for a later assert() statement. We do not want this code to
+** appear when assert() is disabled. The following macro is therefore
+** used to contain that setup code. The "VVA" acronym stands for
+** "Verification, Validation, and Accreditation". In other words, the
+** code within VVA_ONLY() will only run during verification processes.
+*/
+#ifndef NDEBUG
+# define VVA_ONLY(X) X
+#else
+# define VVA_ONLY(X)
+#endif
+
+/*
+** The ALWAYS and NEVER macros surround boolean expressions which
+** are intended to always be true or false, respectively. Such
+** expressions could be omitted from the code completely. But they
+** are included in a few cases in order to enhance the resilience
+** of SQLite to unexpected behavior - to make the code "self-healing"
+** or "ductile" rather than being "brittle" and crashing at the first
+** hint of unplanned behavior.
+**
+** In other words, ALWAYS and NEVER are added for defensive code.
+**
+** When doing coverage testing ALWAYS and NEVER are hard-coded to
+** be true and false so that the unreachable code they specify will
+** not be counted as untested code.
+*/
+#if defined(SQLITE_COVERAGE_TEST)
+# define ALWAYS(X) (1)
+# define NEVER(X) (0)
+#elif !defined(NDEBUG)
+# define ALWAYS(X) ((X)?1:(assert(0),0))
+# define NEVER(X) ((X)?(assert(0),1):0)
+#else
+# define ALWAYS(X) (X)
+# define NEVER(X) (X)
+#endif
+
+/*
+** Return true (non-zero) if the input is a integer that is too large
+** to fit in 32-bits. This macro is used inside of various testcase()
+** macros to verify that we have tested SQLite for large-file support.
+*/
+#define IS_BIG_INT(X) (((X)&~(i64)0xffffffff)!=0)
+
+/*
+** The macro unlikely() is a hint that surrounds a boolean
+** expression that is usually false. Macro likely() surrounds
+** a boolean expression that is usually true. These hints could,
+** in theory, be used by the compiler to generate better code, but
+** currently they are just comments for human readers.
+*/
+#define likely(X) (X)
+#define unlikely(X) (X)
+
/************** Include hash.h in the middle of sqliteInt.h ******************/
/************** Begin file hash.h ********************************************/
/*
@@ -7920,163 +8180,165 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
/************** Continuing where we left off in sqliteInt.h ******************/
/************** Include parse.h in the middle of sqliteInt.h *****************/
/************** Begin file parse.h *******************************************/
-#define TK_SEMI 1
-#define TK_EXPLAIN 2
-#define TK_QUERY 3
-#define TK_PLAN 4
-#define TK_BEGIN 5
-#define TK_TRANSACTION 6
-#define TK_DEFERRED 7
-#define TK_IMMEDIATE 8
-#define TK_EXCLUSIVE 9
-#define TK_COMMIT 10
-#define TK_END 11
-#define TK_ROLLBACK 12
-#define TK_SAVEPOINT 13
-#define TK_RELEASE 14
-#define TK_TO 15
-#define TK_TABLE 16
-#define TK_CREATE 17
-#define TK_IF 18
-#define TK_NOT 19
-#define TK_EXISTS 20
-#define TK_TEMP 21
-#define TK_LP 22
-#define TK_RP 23
-#define TK_AS 24
-#define TK_COMMA 25
-#define TK_ID 26
-#define TK_INDEXED 27
-#define TK_ABORT 28
-#define TK_ACTION 29
-#define TK_AFTER 30
-#define TK_ANALYZE 31
-#define TK_ASC 32
-#define TK_ATTACH 33
-#define TK_BEFORE 34
-#define TK_BY 35
-#define TK_CASCADE 36
-#define TK_CAST 37
-#define TK_COLUMNKW 38
-#define TK_CONFLICT 39
-#define TK_DATABASE 40
-#define TK_DESC 41
-#define TK_DETACH 42
-#define TK_EACH 43
-#define TK_FAIL 44
-#define TK_FOR 45
-#define TK_IGNORE 46
-#define TK_INITIALLY 47
-#define TK_INSTEAD 48
-#define TK_LIKE_KW 49
-#define TK_MATCH 50
-#define TK_NO 51
-#define TK_KEY 52
-#define TK_OF 53
-#define TK_OFFSET 54
-#define TK_PRAGMA 55
-#define TK_RAISE 56
-#define TK_REPLACE 57
-#define TK_RESTRICT 58
-#define TK_ROW 59
-#define TK_TRIGGER 60
-#define TK_VACUUM 61
-#define TK_VIEW 62
-#define TK_VIRTUAL 63
-#define TK_REINDEX 64
-#define TK_RENAME 65
-#define TK_CTIME_KW 66
-#define TK_ANY 67
-#define TK_OR 68
-#define TK_AND 69
-#define TK_IS 70
-#define TK_BETWEEN 71
-#define TK_IN 72
-#define TK_ISNULL 73
-#define TK_NOTNULL 74
-#define TK_NE 75
-#define TK_EQ 76
-#define TK_GT 77
-#define TK_LE 78
-#define TK_LT 79
-#define TK_GE 80
-#define TK_ESCAPE 81
-#define TK_BITAND 82
-#define TK_BITOR 83
-#define TK_LSHIFT 84
-#define TK_RSHIFT 85
-#define TK_PLUS 86
-#define TK_MINUS 87
-#define TK_STAR 88
-#define TK_SLASH 89
-#define TK_REM 90
-#define TK_CONCAT 91
-#define TK_COLLATE 92
-#define TK_BITNOT 93
-#define TK_STRING 94
-#define TK_JOIN_KW 95
-#define TK_CONSTRAINT 96
-#define TK_DEFAULT 97
-#define TK_NULL 98
-#define TK_PRIMARY 99
-#define TK_UNIQUE 100
-#define TK_CHECK 101
-#define TK_REFERENCES 102
-#define TK_AUTOINCR 103
-#define TK_ON 104
-#define TK_INSERT 105
-#define TK_DELETE 106
-#define TK_UPDATE 107
-#define TK_SET 108
-#define TK_DEFERRABLE 109
-#define TK_FOREIGN 110
-#define TK_DROP 111
-#define TK_UNION 112
-#define TK_ALL 113
-#define TK_EXCEPT 114
-#define TK_INTERSECT 115
-#define TK_SELECT 116
-#define TK_DISTINCT 117
-#define TK_DOT 118
-#define TK_FROM 119
-#define TK_JOIN 120
-#define TK_USING 121
-#define TK_ORDER 122
-#define TK_GROUP 123
-#define TK_HAVING 124
-#define TK_LIMIT 125
-#define TK_WHERE 126
-#define TK_INTO 127
-#define TK_VALUES 128
-#define TK_INTEGER 129
-#define TK_FLOAT 130
-#define TK_BLOB 131
-#define TK_REGISTER 132
-#define TK_VARIABLE 133
-#define TK_CASE 134
-#define TK_WHEN 135
-#define TK_THEN 136
-#define TK_ELSE 137
-#define TK_INDEX 138
-#define TK_ALTER 139
-#define TK_ADD 140
-#define TK_TO_TEXT 141
-#define TK_TO_BLOB 142
-#define TK_TO_NUMERIC 143
-#define TK_TO_INT 144
-#define TK_TO_REAL 145
-#define TK_ISNOT 146
-#define TK_END_OF_FILE 147
-#define TK_ILLEGAL 148
-#define TK_SPACE 149
-#define TK_UNCLOSED_STRING 150
-#define TK_FUNCTION 151
-#define TK_COLUMN 152
-#define TK_AGG_FUNCTION 153
-#define TK_AGG_COLUMN 154
-#define TK_CONST_FUNC 155
-#define TK_UMINUS 156
-#define TK_UPLUS 157
+#define TK_SEMI 1
+#define TK_EXPLAIN 2
+#define TK_QUERY 3
+#define TK_PLAN 4
+#define TK_BEGIN 5
+#define TK_TRANSACTION 6
+#define TK_DEFERRED 7
+#define TK_IMMEDIATE 8
+#define TK_EXCLUSIVE 9
+#define TK_COMMIT 10
+#define TK_END 11
+#define TK_ROLLBACK 12
+#define TK_SAVEPOINT 13
+#define TK_RELEASE 14
+#define TK_TO 15
+#define TK_TABLE 16
+#define TK_CREATE 17
+#define TK_IF 18
+#define TK_NOT 19
+#define TK_EXISTS 20
+#define TK_TEMP 21
+#define TK_LP 22
+#define TK_RP 23
+#define TK_AS 24
+#define TK_WITHOUT 25
+#define TK_COMMA 26
+#define TK_ID 27
+#define TK_INDEXED 28
+#define TK_ABORT 29
+#define TK_ACTION 30
+#define TK_AFTER 31
+#define TK_ANALYZE 32
+#define TK_ASC 33
+#define TK_ATTACH 34
+#define TK_BEFORE 35
+#define TK_BY 36
+#define TK_CASCADE 37
+#define TK_CAST 38
+#define TK_COLUMNKW 39
+#define TK_CONFLICT 40
+#define TK_DATABASE 41
+#define TK_DESC 42
+#define TK_DETACH 43
+#define TK_EACH 44
+#define TK_FAIL 45
+#define TK_FOR 46
+#define TK_IGNORE 47
+#define TK_INITIALLY 48
+#define TK_INSTEAD 49
+#define TK_LIKE_KW 50
+#define TK_MATCH 51
+#define TK_NO 52
+#define TK_KEY 53
+#define TK_OF 54
+#define TK_OFFSET 55
+#define TK_PRAGMA 56
+#define TK_RAISE 57
+#define TK_RECURSIVE 58
+#define TK_REPLACE 59
+#define TK_RESTRICT 60
+#define TK_ROW 61
+#define TK_TRIGGER 62
+#define TK_VACUUM 63
+#define TK_VIEW 64
+#define TK_VIRTUAL 65
+#define TK_WITH 66
+#define TK_REINDEX 67
+#define TK_RENAME 68
+#define TK_CTIME_KW 69
+#define TK_ANY 70
+#define TK_OR 71
+#define TK_AND 72
+#define TK_IS 73
+#define TK_BETWEEN 74
+#define TK_IN 75
+#define TK_ISNULL 76
+#define TK_NOTNULL 77
+#define TK_NE 78
+#define TK_EQ 79
+#define TK_GT 80
+#define TK_LE 81
+#define TK_LT 82
+#define TK_GE 83
+#define TK_ESCAPE 84
+#define TK_BITAND 85
+#define TK_BITOR 86
+#define TK_LSHIFT 87
+#define TK_RSHIFT 88
+#define TK_PLUS 89
+#define TK_MINUS 90
+#define TK_STAR 91
+#define TK_SLASH 92
+#define TK_REM 93
+#define TK_CONCAT 94
+#define TK_COLLATE 95
+#define TK_BITNOT 96
+#define TK_STRING 97
+#define TK_JOIN_KW 98
+#define TK_CONSTRAINT 99
+#define TK_DEFAULT 100
+#define TK_NULL 101
+#define TK_PRIMARY 102
+#define TK_UNIQUE 103
+#define TK_CHECK 104
+#define TK_REFERENCES 105
+#define TK_AUTOINCR 106
+#define TK_ON 107
+#define TK_INSERT 108
+#define TK_DELETE 109
+#define TK_UPDATE 110
+#define TK_SET 111
+#define TK_DEFERRABLE 112
+#define TK_FOREIGN 113
+#define TK_DROP 114
+#define TK_UNION 115
+#define TK_ALL 116
+#define TK_EXCEPT 117
+#define TK_INTERSECT 118
+#define TK_SELECT 119
+#define TK_VALUES 120
+#define TK_DISTINCT 121
+#define TK_DOT 122
+#define TK_FROM 123
+#define TK_JOIN 124
+#define TK_USING 125
+#define TK_ORDER 126
+#define TK_GROUP 127
+#define TK_HAVING 128
+#define TK_LIMIT 129
+#define TK_WHERE 130
+#define TK_INTO 131
+#define TK_INTEGER 132
+#define TK_FLOAT 133
+#define TK_BLOB 134
+#define TK_VARIABLE 135
+#define TK_CASE 136
+#define TK_WHEN 137
+#define TK_THEN 138
+#define TK_ELSE 139
+#define TK_INDEX 140
+#define TK_ALTER 141
+#define TK_ADD 142
+#define TK_TO_TEXT 143
+#define TK_TO_BLOB 144
+#define TK_TO_NUMERIC 145
+#define TK_TO_INT 146
+#define TK_TO_REAL 147
+#define TK_ISNOT 148
+#define TK_END_OF_FILE 149
+#define TK_ILLEGAL 150
+#define TK_SPACE 151
+#define TK_UNCLOSED_STRING 152
+#define TK_FUNCTION 153
+#define TK_COLUMN 154
+#define TK_AGG_FUNCTION 155
+#define TK_AGG_COLUMN 156
+#define TK_UMINUS 157
+#define TK_UPLUS 158
+#define TK_REGISTER 159
/************** End of parse.h ***********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
@@ -8154,6 +8416,12 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
#endif
/*
+** Macros to compute minimum and maximum of two numbers.
+*/
+#define MIN(A,B) ((A)<(B)?(A):(B))
+#define MAX(A,B) ((A)>(B)?(A):(B))
+
+/*
** Check to see if this machine uses EBCDIC. (Yes, believe it or
** not, there are still machines out there that use EBCDIC.)
*/
@@ -8237,23 +8505,65 @@ typedef INT8_TYPE i8; /* 1-byte signed integer */
#endif
/*
+** Estimated quantities used for query planning are stored as 16-bit
+** logarithms. For quantity X, the value stored is 10*log2(X). This
+** gives a possible range of values of approximately 1.0e986 to 1e-986.
+** But the allowed values are "grainy". Not every value is representable.
+** For example, quantities 16 and 17 are both represented by a LogEst
+** of 40. However, since LogEst quantaties are suppose to be estimates,
+** not exact values, this imprecision is not a problem.
+**
+** "LogEst" is short for "Logarithmic Estimate".
+**
+** Examples:
+** 1 -> 0 20 -> 43 10000 -> 132
+** 2 -> 10 25 -> 46 25000 -> 146
+** 3 -> 16 100 -> 66 1000000 -> 199
+** 4 -> 20 1000 -> 99 1048576 -> 200
+** 10 -> 33 1024 -> 100 4294967296 -> 320
+**
+** The LogEst can be negative to indicate fractional values.
+** Examples:
+**
+** 0.5 -> -10 0.1 -> -33 0.0625 -> -40
+*/
+typedef INT16_TYPE LogEst;
+
+/*
** Macros to determine whether the machine is big or little endian,
-** evaluated at runtime.
+** and whether or not that determination is run-time or compile-time.
+**
+** For best performance, an attempt is made to guess at the byte-order
+** using C-preprocessor macros. If that is unsuccessful, or if
+** -DSQLITE_RUNTIME_BYTEORDER=1 is set, then byte-order is determined
+** at run-time.
*/
#ifdef SQLITE_AMALGAMATION
SQLITE_PRIVATE const int sqlite3one = 1;
#else
SQLITE_PRIVATE const int sqlite3one;
#endif
-#if defined(i386) || defined(__i386__) || defined(_M_IX86)\
- || defined(__x86_64) || defined(__x86_64__)
+#if (defined(i386) || defined(__i386__) || defined(_M_IX86) || \
+ defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || \
+ defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) || \
+ defined(__arm__)) && !defined(SQLITE_RUNTIME_BYTEORDER)
+# define SQLITE_BYTEORDER 1234
# define SQLITE_BIGENDIAN 0
# define SQLITE_LITTLEENDIAN 1
# define SQLITE_UTF16NATIVE SQLITE_UTF16LE
-#else
+#endif
+#if (defined(sparc) || defined(__ppc__)) \
+ && !defined(SQLITE_RUNTIME_BYTEORDER)
+# define SQLITE_BYTEORDER 4321
+# define SQLITE_BIGENDIAN 1
+# define SQLITE_LITTLEENDIAN 0
+# define SQLITE_UTF16NATIVE SQLITE_UTF16BE
+#endif
+#if !defined(SQLITE_BYTEORDER)
+# define SQLITE_BYTEORDER 0 /* 0 means "unknown at compile-time" */
# define SQLITE_BIGENDIAN (*(char *)(&sqlite3one)==0)
# define SQLITE_LITTLEENDIAN (*(char *)(&sqlite3one)==1)
-# define SQLITE_UTF16NATIVE (SQLITE_BIGENDIAN?SQLITE_UTF16BE:SQLITE_UTF16LE)
+# define SQLITE_UTF16NATIVE (SQLITE_BIGENDIAN?SQLITE_UTF16BE:SQLITE_UTF16LE)
#endif
/*
@@ -8335,6 +8645,20 @@ SQLITE_PRIVATE const int sqlite3one;
#endif
/*
+** Only one of SQLITE_ENABLE_STAT3 or SQLITE_ENABLE_STAT4 can be defined.
+** Priority is given to SQLITE_ENABLE_STAT4. If either are defined, also
+** define SQLITE_ENABLE_STAT3_OR_STAT4
+*/
+#ifdef SQLITE_ENABLE_STAT4
+# undef SQLITE_ENABLE_STAT3
+# define SQLITE_ENABLE_STAT3_OR_STAT4 1
+#elif SQLITE_ENABLE_STAT3
+# define SQLITE_ENABLE_STAT3_OR_STAT4 1
+#elif SQLITE_ENABLE_STAT3_OR_STAT4
+# undef SQLITE_ENABLE_STAT3_OR_STAT4
+#endif
+
+/*
** An instance of the following structure is used to store the busy-handler
** callback for a given sqlite handle.
**
@@ -8462,6 +8786,7 @@ typedef struct LookasideSlot LookasideSlot;
typedef struct Module Module;
typedef struct NameContext NameContext;
typedef struct Parse Parse;
+typedef struct PrintfArguments PrintfArguments;
typedef struct RowSet RowSet;
typedef struct Savepoint Savepoint;
typedef struct Select Select;
@@ -8478,9 +8803,8 @@ typedef struct UnpackedRecord UnpackedRecord;
typedef struct VTable VTable;
typedef struct VtabCtx VtabCtx;
typedef struct Walker Walker;
-typedef struct WherePlan WherePlan;
typedef struct WhereInfo WhereInfo;
-typedef struct WhereLevel WhereLevel;
+typedef struct With With;
/*
** Defer sourcing vdbe.h and btree.h until after the "u8" and
@@ -8554,8 +8878,10 @@ SQLITE_PRIVATE int sqlite3BtreeOpen(
SQLITE_PRIVATE int sqlite3BtreeClose(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree*,int);
-SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree*,sqlite3_int64);
-SQLITE_PRIVATE int sqlite3BtreeSetSafetyLevel(Btree*,int,int,int);
+#if SQLITE_MAX_MMAP_SIZE>0
+SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree*,sqlite3_int64);
+#endif
+SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(Btree*,unsigned);
SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix);
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*);
@@ -8604,6 +8930,7 @@ SQLITE_PRIVATE int sqlite3BtreeIncrVacuum(Btree *);
SQLITE_PRIVATE int sqlite3BtreeDropTable(Btree*, int, int*);
SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree*, int, int*);
+SQLITE_PRIVATE int sqlite3BtreeClearTableOfCursor(BtCursor*);
SQLITE_PRIVATE void sqlite3BtreeTripAllCursors(Btree*, int);
SQLITE_PRIVATE void sqlite3BtreeGetMeta(Btree *pBtree, int idx, u32 *pValue);
@@ -8669,21 +8996,20 @@ SQLITE_PRIVATE int sqlite3BtreeEof(BtCursor*);
SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor*, int *pRes);
SQLITE_PRIVATE int sqlite3BtreeKeySize(BtCursor*, i64 *pSize);
SQLITE_PRIVATE int sqlite3BtreeKey(BtCursor*, u32 offset, u32 amt, void*);
-SQLITE_PRIVATE const void *sqlite3BtreeKeyFetch(BtCursor*, int *pAmt);
-SQLITE_PRIVATE const void *sqlite3BtreeDataFetch(BtCursor*, int *pAmt);
+SQLITE_PRIVATE const void *sqlite3BtreeKeyFetch(BtCursor*, u32 *pAmt);
+SQLITE_PRIVATE const void *sqlite3BtreeDataFetch(BtCursor*, u32 *pAmt);
SQLITE_PRIVATE int sqlite3BtreeDataSize(BtCursor*, u32 *pSize);
SQLITE_PRIVATE int sqlite3BtreeData(BtCursor*, u32 offset, u32 amt, void*);
-SQLITE_PRIVATE void sqlite3BtreeSetCachedRowid(BtCursor*, sqlite3_int64);
-SQLITE_PRIVATE sqlite3_int64 sqlite3BtreeGetCachedRowid(BtCursor*);
SQLITE_PRIVATE char *sqlite3BtreeIntegrityCheck(Btree*, int *aRoot, int nRoot, int, int*);
SQLITE_PRIVATE struct Pager *sqlite3BtreePager(Btree*);
SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor*, u32 offset, u32 amt, void*);
-SQLITE_PRIVATE void sqlite3BtreeCacheOverflow(BtCursor *);
+SQLITE_PRIVATE void sqlite3BtreeIncrblobCursor(BtCursor *);
SQLITE_PRIVATE void sqlite3BtreeClearCursor(BtCursor *);
SQLITE_PRIVATE int sqlite3BtreeSetVersion(Btree *pBt, int iVersion);
SQLITE_PRIVATE void sqlite3BtreeCursorHints(BtCursor *, unsigned int mask);
+SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *pBt);
#ifndef NDEBUG
SQLITE_PRIVATE int sqlite3BtreeCursorIsValid(BtCursor*);
@@ -8779,7 +9105,6 @@ typedef struct Vdbe Vdbe;
** The names of the following types declared in vdbeInt.h are required
** for the VdbeOp definition.
*/
-typedef struct VdbeFunc VdbeFunc;
typedef struct Mem Mem;
typedef struct SubProgram SubProgram;
@@ -8803,7 +9128,6 @@ struct VdbeOp {
i64 *pI64; /* Used when p4type is P4_INT64 */
double *pReal; /* Used when p4type is P4_REAL */
FuncDef *pFunc; /* Used when p4type is P4_FUNCDEF */
- VdbeFunc *pVdbeFunc; /* Used when p4type is P4_VDBEFUNC */
CollSeq *pColl; /* Used when p4type is P4_COLLSEQ */
Mem *pMem; /* Used when p4type is P4_MEM */
VTable *pVtab; /* Used when p4type is P4_VTAB */
@@ -8812,13 +9136,16 @@ struct VdbeOp {
SubProgram *pProgram; /* Used when p4type is P4_SUBPROGRAM */
int (*xAdvance)(BtCursor *, int *);
} p4;
-#ifdef SQLITE_DEBUG
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
char *zComment; /* Comment to improve readability */
#endif
#ifdef VDBE_PROFILE
- int cnt; /* Number of times this instruction was executed */
+ u32 cnt; /* Number of times this instruction was executed */
u64 cycles; /* Total time spent executing this instruction */
#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ int iSrcLine; /* Source-code line that generated this opcode */
+#endif
};
typedef struct VdbeOp VdbeOp;
@@ -8857,7 +9184,6 @@ typedef struct VdbeOpList VdbeOpList;
#define P4_COLLSEQ (-4) /* P4 is a pointer to a CollSeq structure */
#define P4_FUNCDEF (-5) /* P4 is a pointer to a FuncDef structure */
#define P4_KEYINFO (-6) /* P4 is a pointer to a KeyInfo structure */
-#define P4_VDBEFUNC (-7) /* P4 is a pointer to a VdbeFunc structure */
#define P4_MEM (-8) /* P4 is a pointer to a Mem* structure */
#define P4_TRANSIENT 0 /* P4 is a pointer to a transient string */
#define P4_VTAB (-10) /* P4 is a pointer to an sqlite3_vtab structure */
@@ -8869,15 +9195,11 @@ typedef struct VdbeOpList VdbeOpList;
#define P4_SUBPROGRAM (-18) /* P4 is a pointer to a SubProgram structure */
#define P4_ADVANCE (-19) /* P4 is a pointer to BtreeNext() or BtreePrev() */
-/* When adding a P4 argument using P4_KEYINFO, a copy of the KeyInfo structure
-** is made. That copy is freed when the Vdbe is finalized. But if the
-** argument is P4_KEYINFO_HANDOFF, the passed in pointer is used. It still
-** gets freed when the Vdbe is finalized so it still should be obtained
-** from a single sqliteMalloc(). But no copy is made and the calling
-** function should *not* try to free the KeyInfo.
-*/
-#define P4_KEYINFO_HANDOFF (-16)
-#define P4_KEYINFO_STATIC (-17)
+/* Error message codes for OP_Halt */
+#define P5_ConstraintNotNull 1
+#define P5_ConstraintUnique 2
+#define P5_ConstraintCheck 3
+#define P5_ConstraintFK 4
/*
** The Vdbe.aColName array contains 5n Mem structures, where n is the
@@ -8914,156 +9236,163 @@ typedef struct VdbeOpList VdbeOpList;
/************** Begin file opcodes.h *****************************************/
/* Automatically generated. Do not edit */
/* See the mkopcodeh.awk script for details */
-#define OP_Goto 1
-#define OP_Gosub 2
-#define OP_Return 3
-#define OP_Yield 4
-#define OP_HaltIfNull 5
-#define OP_Halt 6
-#define OP_Integer 7
-#define OP_Int64 8
-#define OP_Real 130 /* same as TK_FLOAT */
-#define OP_String8 94 /* same as TK_STRING */
-#define OP_String 9
-#define OP_Null 10
-#define OP_Blob 11
-#define OP_Variable 12
-#define OP_Move 13
-#define OP_Copy 14
-#define OP_SCopy 15
-#define OP_ResultRow 16
-#define OP_Concat 91 /* same as TK_CONCAT */
-#define OP_Add 86 /* same as TK_PLUS */
-#define OP_Subtract 87 /* same as TK_MINUS */
-#define OP_Multiply 88 /* same as TK_STAR */
-#define OP_Divide 89 /* same as TK_SLASH */
-#define OP_Remainder 90 /* same as TK_REM */
-#define OP_CollSeq 17
-#define OP_Function 18
-#define OP_BitAnd 82 /* same as TK_BITAND */
-#define OP_BitOr 83 /* same as TK_BITOR */
-#define OP_ShiftLeft 84 /* same as TK_LSHIFT */
-#define OP_ShiftRight 85 /* same as TK_RSHIFT */
-#define OP_AddImm 20
-#define OP_MustBeInt 21
-#define OP_RealAffinity 22
-#define OP_ToText 141 /* same as TK_TO_TEXT */
-#define OP_ToBlob 142 /* same as TK_TO_BLOB */
-#define OP_ToNumeric 143 /* same as TK_TO_NUMERIC*/
-#define OP_ToInt 144 /* same as TK_TO_INT */
-#define OP_ToReal 145 /* same as TK_TO_REAL */
-#define OP_Eq 76 /* same as TK_EQ */
-#define OP_Ne 75 /* same as TK_NE */
-#define OP_Lt 79 /* same as TK_LT */
-#define OP_Le 78 /* same as TK_LE */
-#define OP_Gt 77 /* same as TK_GT */
-#define OP_Ge 80 /* same as TK_GE */
-#define OP_Permutation 23
-#define OP_Compare 24
-#define OP_Jump 25
-#define OP_And 69 /* same as TK_AND */
-#define OP_Or 68 /* same as TK_OR */
-#define OP_Not 19 /* same as TK_NOT */
-#define OP_BitNot 93 /* same as TK_BITNOT */
-#define OP_Once 26
-#define OP_If 27
-#define OP_IfNot 28
-#define OP_IsNull 73 /* same as TK_ISNULL */
-#define OP_NotNull 74 /* same as TK_NOTNULL */
-#define OP_Column 29
-#define OP_Affinity 30
-#define OP_MakeRecord 31
-#define OP_Count 32
-#define OP_Savepoint 33
-#define OP_AutoCommit 34
-#define OP_Transaction 35
-#define OP_ReadCookie 36
-#define OP_SetCookie 37
-#define OP_VerifyCookie 38
-#define OP_OpenRead 39
-#define OP_OpenWrite 40
-#define OP_OpenAutoindex 41
-#define OP_OpenEphemeral 42
-#define OP_SorterOpen 43
-#define OP_OpenPseudo 44
-#define OP_Close 45
-#define OP_SeekLt 46
-#define OP_SeekLe 47
-#define OP_SeekGe 48
-#define OP_SeekGt 49
-#define OP_Seek 50
-#define OP_NotFound 51
-#define OP_Found 52
-#define OP_IsUnique 53
-#define OP_NotExists 54
-#define OP_Sequence 55
-#define OP_NewRowid 56
-#define OP_Insert 57
-#define OP_InsertInt 58
-#define OP_Delete 59
-#define OP_ResetCount 60
-#define OP_SorterCompare 61
-#define OP_SorterData 62
-#define OP_RowKey 63
-#define OP_RowData 64
-#define OP_Rowid 65
-#define OP_NullRow 66
-#define OP_Last 67
-#define OP_SorterSort 70
-#define OP_Sort 71
-#define OP_Rewind 72
-#define OP_SorterNext 81
-#define OP_Prev 92
-#define OP_Next 95
-#define OP_SorterInsert 96
-#define OP_IdxInsert 97
-#define OP_IdxDelete 98
-#define OP_IdxRowid 99
-#define OP_IdxLT 100
-#define OP_IdxGE 101
-#define OP_Destroy 102
-#define OP_Clear 103
-#define OP_CreateIndex 104
-#define OP_CreateTable 105
-#define OP_ParseSchema 106
-#define OP_LoadAnalysis 107
-#define OP_DropTable 108
-#define OP_DropIndex 109
-#define OP_DropTrigger 110
-#define OP_IntegrityCk 111
-#define OP_RowSetAdd 112
-#define OP_RowSetRead 113
-#define OP_RowSetTest 114
-#define OP_Program 115
-#define OP_Param 116
-#define OP_FkCounter 117
-#define OP_FkIfZero 118
-#define OP_MemMax 119
-#define OP_IfPos 120
-#define OP_IfNeg 121
-#define OP_IfZero 122
-#define OP_AggStep 123
-#define OP_AggFinal 124
-#define OP_Checkpoint 125
-#define OP_JournalMode 126
-#define OP_Vacuum 127
-#define OP_IncrVacuum 128
-#define OP_Expire 129
-#define OP_TableLock 131
-#define OP_VBegin 132
-#define OP_VCreate 133
-#define OP_VDestroy 134
-#define OP_VOpen 135
-#define OP_VFilter 136
-#define OP_VColumn 137
-#define OP_VNext 138
-#define OP_VRename 139
-#define OP_VUpdate 140
-#define OP_Pagecount 146
-#define OP_MaxPgcnt 147
-#define OP_Trace 148
-#define OP_Noop 149
-#define OP_Explain 150
+#define OP_Function 1 /* synopsis: r[P3]=func(r[P2@P5]) */
+#define OP_Savepoint 2
+#define OP_AutoCommit 3
+#define OP_Transaction 4
+#define OP_SorterNext 5
+#define OP_PrevIfOpen 6
+#define OP_NextIfOpen 7
+#define OP_Prev 8
+#define OP_Next 9
+#define OP_AggStep 10 /* synopsis: accum=r[P3] step(r[P2@P5]) */
+#define OP_Checkpoint 11
+#define OP_JournalMode 12
+#define OP_Vacuum 13
+#define OP_VFilter 14 /* synopsis: iplan=r[P3] zplan='P4' */
+#define OP_VUpdate 15 /* synopsis: data=r[P3@P2] */
+#define OP_Goto 16
+#define OP_Gosub 17
+#define OP_Return 18
+#define OP_Not 19 /* same as TK_NOT, synopsis: r[P2]= !r[P1] */
+#define OP_InitCoroutine 20
+#define OP_EndCoroutine 21
+#define OP_Yield 22
+#define OP_HaltIfNull 23 /* synopsis: if r[P3]=null halt */
+#define OP_Halt 24
+#define OP_Integer 25 /* synopsis: r[P2]=P1 */
+#define OP_Int64 26 /* synopsis: r[P2]=P4 */
+#define OP_String 27 /* synopsis: r[P2]='P4' (len=P1) */
+#define OP_Null 28 /* synopsis: r[P2..P3]=NULL */
+#define OP_SoftNull 29 /* synopsis: r[P1]=NULL */
+#define OP_Blob 30 /* synopsis: r[P2]=P4 (len=P1) */
+#define OP_Variable 31 /* synopsis: r[P2]=parameter(P1,P4) */
+#define OP_Move 32 /* synopsis: r[P2@P3]=r[P1@P3] */
+#define OP_Copy 33 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */
+#define OP_SCopy 34 /* synopsis: r[P2]=r[P1] */
+#define OP_ResultRow 35 /* synopsis: output=r[P1@P2] */
+#define OP_CollSeq 36
+#define OP_AddImm 37 /* synopsis: r[P1]=r[P1]+P2 */
+#define OP_MustBeInt 38
+#define OP_RealAffinity 39
+#define OP_Permutation 40
+#define OP_Compare 41 /* synopsis: r[P1@P3] <-> r[P2@P3] */
+#define OP_Jump 42
+#define OP_Once 43
+#define OP_If 44
+#define OP_IfNot 45
+#define OP_Column 46 /* synopsis: r[P3]=PX */
+#define OP_Affinity 47 /* synopsis: affinity(r[P1@P2]) */
+#define OP_MakeRecord 48 /* synopsis: r[P3]=mkrec(r[P1@P2]) */
+#define OP_Count 49 /* synopsis: r[P2]=count() */
+#define OP_ReadCookie 50
+#define OP_SetCookie 51
+#define OP_OpenRead 52 /* synopsis: root=P2 iDb=P3 */
+#define OP_OpenWrite 53 /* synopsis: root=P2 iDb=P3 */
+#define OP_OpenAutoindex 54 /* synopsis: nColumn=P2 */
+#define OP_OpenEphemeral 55 /* synopsis: nColumn=P2 */
+#define OP_SorterOpen 56
+#define OP_OpenPseudo 57 /* synopsis: P3 columns in r[P2] */
+#define OP_Close 58
+#define OP_SeekLT 59
+#define OP_SeekLE 60
+#define OP_SeekGE 61
+#define OP_SeekGT 62
+#define OP_Seek 63 /* synopsis: intkey=r[P2] */
+#define OP_NoConflict 64 /* synopsis: key=r[P3@P4] */
+#define OP_NotFound 65 /* synopsis: key=r[P3@P4] */
+#define OP_Found 66 /* synopsis: key=r[P3@P4] */
+#define OP_NotExists 67 /* synopsis: intkey=r[P3] */
+#define OP_Sequence 68 /* synopsis: r[P2]=cursor[P1].ctr++ */
+#define OP_NewRowid 69 /* synopsis: r[P2]=rowid */
+#define OP_Insert 70 /* synopsis: intkey=r[P3] data=r[P2] */
+#define OP_Or 71 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */
+#define OP_And 72 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */
+#define OP_InsertInt 73 /* synopsis: intkey=P3 data=r[P2] */
+#define OP_Delete 74
+#define OP_ResetCount 75
+#define OP_IsNull 76 /* same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */
+#define OP_NotNull 77 /* same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */
+#define OP_Ne 78 /* same as TK_NE, synopsis: if r[P1]!=r[P3] goto P2 */
+#define OP_Eq 79 /* same as TK_EQ, synopsis: if r[P1]==r[P3] goto P2 */
+#define OP_Gt 80 /* same as TK_GT, synopsis: if r[P1]>r[P3] goto P2 */
+#define OP_Le 81 /* same as TK_LE, synopsis: if r[P1]<=r[P3] goto P2 */
+#define OP_Lt 82 /* same as TK_LT, synopsis: if r[P1]<r[P3] goto P2 */
+#define OP_Ge 83 /* same as TK_GE, synopsis: if r[P1]>=r[P3] goto P2 */
+#define OP_SorterCompare 84 /* synopsis: if key(P1)!=rtrim(r[P3],P4) goto P2 */
+#define OP_BitAnd 85 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */
+#define OP_BitOr 86 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */
+#define OP_ShiftLeft 87 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<<r[P1] */
+#define OP_ShiftRight 88 /* same as TK_RSHIFT, synopsis: r[P3]=r[P2]>>r[P1] */
+#define OP_Add 89 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */
+#define OP_Subtract 90 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */
+#define OP_Multiply 91 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */
+#define OP_Divide 92 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */
+#define OP_Remainder 93 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */
+#define OP_Concat 94 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */
+#define OP_SorterData 95 /* synopsis: r[P2]=data */
+#define OP_BitNot 96 /* same as TK_BITNOT, synopsis: r[P1]= ~r[P1] */
+#define OP_String8 97 /* same as TK_STRING, synopsis: r[P2]='P4' */
+#define OP_RowKey 98 /* synopsis: r[P2]=key */
+#define OP_RowData 99 /* synopsis: r[P2]=data */
+#define OP_Rowid 100 /* synopsis: r[P2]=rowid */
+#define OP_NullRow 101
+#define OP_Last 102
+#define OP_SorterSort 103
+#define OP_Sort 104
+#define OP_Rewind 105
+#define OP_SorterInsert 106
+#define OP_IdxInsert 107 /* synopsis: key=r[P2] */
+#define OP_IdxDelete 108 /* synopsis: key=r[P2@P3] */
+#define OP_IdxRowid 109 /* synopsis: r[P2]=rowid */
+#define OP_IdxLE 110 /* synopsis: key=r[P3@P4] */
+#define OP_IdxGT 111 /* synopsis: key=r[P3@P4] */
+#define OP_IdxLT 112 /* synopsis: key=r[P3@P4] */
+#define OP_IdxGE 113 /* synopsis: key=r[P3@P4] */
+#define OP_Destroy 114
+#define OP_Clear 115
+#define OP_ResetSorter 116
+#define OP_CreateIndex 117 /* synopsis: r[P2]=root iDb=P1 */
+#define OP_CreateTable 118 /* synopsis: r[P2]=root iDb=P1 */
+#define OP_ParseSchema 119
+#define OP_LoadAnalysis 120
+#define OP_DropTable 121
+#define OP_DropIndex 122
+#define OP_DropTrigger 123
+#define OP_IntegrityCk 124
+#define OP_RowSetAdd 125 /* synopsis: rowset(P1)=r[P2] */
+#define OP_RowSetRead 126 /* synopsis: r[P3]=rowset(P1) */
+#define OP_RowSetTest 127 /* synopsis: if r[P3] in rowset(P1) goto P2 */
+#define OP_Program 128
+#define OP_Param 129
+#define OP_FkCounter 130 /* synopsis: fkctr[P1]+=P2 */
+#define OP_FkIfZero 131 /* synopsis: if fkctr[P1]==0 goto P2 */
+#define OP_MemMax 132 /* synopsis: r[P1]=max(r[P1],r[P2]) */
+#define OP_Real 133 /* same as TK_FLOAT, synopsis: r[P2]=P4 */
+#define OP_IfPos 134 /* synopsis: if r[P1]>0 goto P2 */
+#define OP_IfNeg 135 /* synopsis: if r[P1]<0 goto P2 */
+#define OP_IfZero 136 /* synopsis: r[P1]+=P3, if r[P1]==0 goto P2 */
+#define OP_AggFinal 137 /* synopsis: accum=r[P1] N=P2 */
+#define OP_IncrVacuum 138
+#define OP_Expire 139
+#define OP_TableLock 140 /* synopsis: iDb=P1 root=P2 write=P3 */
+#define OP_VBegin 141
+#define OP_VCreate 142
+#define OP_ToText 143 /* same as TK_TO_TEXT */
+#define OP_ToBlob 144 /* same as TK_TO_BLOB */
+#define OP_ToNumeric 145 /* same as TK_TO_NUMERIC */
+#define OP_ToInt 146 /* same as TK_TO_INT */
+#define OP_ToReal 147 /* same as TK_TO_REAL */
+#define OP_VDestroy 148
+#define OP_VOpen 149
+#define OP_VColumn 150 /* synopsis: r[P3]=vcolumn(P2) */
+#define OP_VNext 151
+#define OP_VRename 152
+#define OP_Pagecount 153
+#define OP_MaxPgcnt 154
+#define OP_Init 155 /* synopsis: Start at P2 */
+#define OP_Noop 156
+#define OP_Explain 157
/* Properties such as "out2" or "jump" that are specified in
@@ -9078,25 +9407,26 @@ typedef struct VdbeOpList VdbeOpList;
#define OPFLG_OUT2 0x0020 /* out2: P2 is an output */
#define OPFLG_OUT3 0x0040 /* out3: P3 is an output */
#define OPFLG_INITIALIZER {\
-/* 0 */ 0x00, 0x01, 0x01, 0x04, 0x04, 0x10, 0x00, 0x02,\
-/* 8 */ 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x24,\
-/* 16 */ 0x00, 0x00, 0x00, 0x24, 0x04, 0x05, 0x04, 0x00,\
-/* 24 */ 0x00, 0x01, 0x01, 0x05, 0x05, 0x00, 0x00, 0x00,\
-/* 32 */ 0x02, 0x00, 0x00, 0x00, 0x02, 0x10, 0x00, 0x00,\
-/* 40 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x11,\
-/* 48 */ 0x11, 0x11, 0x08, 0x11, 0x11, 0x11, 0x11, 0x02,\
-/* 56 */ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 64 */ 0x00, 0x02, 0x00, 0x01, 0x4c, 0x4c, 0x01, 0x01,\
-/* 72 */ 0x01, 0x05, 0x05, 0x15, 0x15, 0x15, 0x15, 0x15,\
-/* 80 */ 0x15, 0x01, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,\
-/* 88 */ 0x4c, 0x4c, 0x4c, 0x4c, 0x01, 0x24, 0x02, 0x01,\
-/* 96 */ 0x08, 0x08, 0x00, 0x02, 0x01, 0x01, 0x02, 0x00,\
-/* 104 */ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 112 */ 0x0c, 0x45, 0x15, 0x01, 0x02, 0x00, 0x01, 0x08,\
-/* 120 */ 0x05, 0x05, 0x05, 0x00, 0x00, 0x00, 0x02, 0x00,\
-/* 128 */ 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 136 */ 0x01, 0x00, 0x01, 0x00, 0x00, 0x04, 0x04, 0x04,\
-/* 144 */ 0x04, 0x04, 0x02, 0x02, 0x00, 0x00, 0x00,}
+/* 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01,\
+/* 8 */ 0x01, 0x01, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00,\
+/* 16 */ 0x01, 0x01, 0x04, 0x24, 0x01, 0x04, 0x05, 0x10,\
+/* 24 */ 0x00, 0x02, 0x02, 0x02, 0x02, 0x00, 0x02, 0x02,\
+/* 32 */ 0x00, 0x00, 0x20, 0x00, 0x00, 0x04, 0x05, 0x04,\
+/* 40 */ 0x00, 0x00, 0x01, 0x01, 0x05, 0x05, 0x00, 0x00,\
+/* 48 */ 0x00, 0x02, 0x02, 0x10, 0x00, 0x00, 0x00, 0x00,\
+/* 56 */ 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11, 0x08,\
+/* 64 */ 0x11, 0x11, 0x11, 0x11, 0x02, 0x02, 0x00, 0x4c,\
+/* 72 */ 0x4c, 0x00, 0x00, 0x00, 0x05, 0x05, 0x15, 0x15,\
+/* 80 */ 0x15, 0x15, 0x15, 0x15, 0x00, 0x4c, 0x4c, 0x4c,\
+/* 88 */ 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x00,\
+/* 96 */ 0x24, 0x02, 0x00, 0x00, 0x02, 0x00, 0x01, 0x01,\
+/* 104 */ 0x01, 0x01, 0x08, 0x08, 0x00, 0x02, 0x01, 0x01,\
+/* 112 */ 0x01, 0x01, 0x02, 0x00, 0x00, 0x02, 0x02, 0x00,\
+/* 120 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x45, 0x15,\
+/* 128 */ 0x01, 0x02, 0x00, 0x01, 0x08, 0x02, 0x05, 0x05,\
+/* 136 */ 0x05, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x04,\
+/* 144 */ 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x01,\
+/* 152 */ 0x00, 0x02, 0x02, 0x01, 0x00, 0x00,}
/************** End of opcodes.h *********************************************/
/************** Continuing where we left off in vdbe.h ***********************/
@@ -9105,14 +9435,14 @@ typedef struct VdbeOpList VdbeOpList;
** Prototypes for the VDBE interface. See comments on the implementation
** for a description of what each of these routines does.
*/
-SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(sqlite3*);
+SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse*);
SQLITE_PRIVATE int sqlite3VdbeAddOp0(Vdbe*,int);
SQLITE_PRIVATE int sqlite3VdbeAddOp1(Vdbe*,int,int);
SQLITE_PRIVATE int sqlite3VdbeAddOp2(Vdbe*,int,int,int);
SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe*,int,int,int,int);
SQLITE_PRIVATE int sqlite3VdbeAddOp4(Vdbe*,int,int,int,int,const char *zP4,int);
SQLITE_PRIVATE int sqlite3VdbeAddOp4Int(Vdbe*,int,int,int,int,int);
-SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe*, int nOp, VdbeOpList const *aOp);
+SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe*, int nOp, VdbeOpList const *aOp, int iLineno);
SQLITE_PRIVATE void sqlite3VdbeAddParseSchemaOp(Vdbe*,int,char*);
SQLITE_PRIVATE void sqlite3VdbeChangeP1(Vdbe*, u32 addr, int P1);
SQLITE_PRIVATE void sqlite3VdbeChangeP2(Vdbe*, u32 addr, int P2);
@@ -9120,7 +9450,9 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP3(Vdbe*, u32 addr, int P3);
SQLITE_PRIVATE void sqlite3VdbeChangeP5(Vdbe*, u8 P5);
SQLITE_PRIVATE void sqlite3VdbeJumpHere(Vdbe*, int addr);
SQLITE_PRIVATE void sqlite3VdbeChangeToNoop(Vdbe*, int addr);
+SQLITE_PRIVATE int sqlite3VdbeDeletePriorOpcode(Vdbe*, u8 op);
SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe*, int addr, const char *zP4, int N);
+SQLITE_PRIVATE void sqlite3VdbeSetP4KeyInfo(Parse*, Index*);
SQLITE_PRIVATE void sqlite3VdbeUsesBtree(Vdbe*, int);
SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe*, int);
SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe*);
@@ -9133,7 +9465,6 @@ SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe*, int);
SQLITE_PRIVATE int sqlite3VdbeCurrentAddr(Vdbe*);
#ifdef SQLITE_DEBUG
SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *, int);
-SQLITE_PRIVATE void sqlite3VdbeTrace(Vdbe*,FILE*);
#endif
SQLITE_PRIVATE void sqlite3VdbeResetStepResult(Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeRewind(Vdbe*);
@@ -9145,29 +9476,81 @@ SQLITE_PRIVATE sqlite3 *sqlite3VdbeDb(Vdbe*);
SQLITE_PRIVATE void sqlite3VdbeSetSql(Vdbe*, const char *z, int n, int);
SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe*,Vdbe*);
SQLITE_PRIVATE VdbeOp *sqlite3VdbeTakeOpArray(Vdbe*, int*, int*);
-SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetValue(Vdbe*, int, u8);
+SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe*, int, u8);
SQLITE_PRIVATE void sqlite3VdbeSetVarmask(Vdbe*, int);
#ifndef SQLITE_OMIT_TRACE
SQLITE_PRIVATE char *sqlite3VdbeExpandSql(Vdbe*, const char*);
#endif
SQLITE_PRIVATE void sqlite3VdbeRecordUnpack(KeyInfo*,int,const void*,UnpackedRecord*);
-SQLITE_PRIVATE int sqlite3VdbeRecordCompare(int,const void*,UnpackedRecord*);
+SQLITE_PRIVATE int sqlite3VdbeRecordCompare(int,const void*,UnpackedRecord*,int);
SQLITE_PRIVATE UnpackedRecord *sqlite3VdbeAllocUnpackedRecord(KeyInfo *, char *, int, char **);
+typedef int (*RecordCompare)(int,const void*,UnpackedRecord*,int);
+SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord*);
+
#ifndef SQLITE_OMIT_TRIGGER
SQLITE_PRIVATE void sqlite3VdbeLinkSubProgram(Vdbe *, SubProgram *);
#endif
-
-#ifndef NDEBUG
+/* Use SQLITE_ENABLE_COMMENTS to enable generation of extra comments on
+** each VDBE opcode.
+**
+** Use the SQLITE_ENABLE_MODULE_COMMENTS macro to see some extra no-op
+** comments in VDBE programs that show key decision points in the code
+** generator.
+*/
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
SQLITE_PRIVATE void sqlite3VdbeComment(Vdbe*, const char*, ...);
# define VdbeComment(X) sqlite3VdbeComment X
SQLITE_PRIVATE void sqlite3VdbeNoopComment(Vdbe*, const char*, ...);
# define VdbeNoopComment(X) sqlite3VdbeNoopComment X
+# ifdef SQLITE_ENABLE_MODULE_COMMENTS
+# define VdbeModuleComment(X) sqlite3VdbeNoopComment X
+# else
+# define VdbeModuleComment(X)
+# endif
#else
# define VdbeComment(X)
# define VdbeNoopComment(X)
+# define VdbeModuleComment(X)
+#endif
+
+/*
+** The VdbeCoverage macros are used to set a coverage testing point
+** for VDBE branch instructions. The coverage testing points are line
+** numbers in the sqlite3.c source file. VDBE branch coverage testing
+** only works with an amalagmation build. That's ok since a VDBE branch
+** coverage build designed for testing the test suite only. No application
+** should ever ship with VDBE branch coverage measuring turned on.
+**
+** VdbeCoverage(v) // Mark the previously coded instruction
+** // as a branch
+**
+** VdbeCoverageIf(v, conditional) // Mark previous if conditional true
+**
+** VdbeCoverageAlwaysTaken(v) // Previous branch is always taken
+**
+** VdbeCoverageNeverTaken(v) // Previous branch is never taken
+**
+** Every VDBE branch operation must be tagged with one of the macros above.
+** If not, then when "make test" is run with -DSQLITE_VDBE_COVERAGE and
+** -DSQLITE_DEBUG then an ALWAYS() will fail in the vdbeTakeBranch()
+** routine in vdbe.c, alerting the developer to the missed tag.
+*/
+#ifdef SQLITE_VDBE_COVERAGE
+SQLITE_PRIVATE void sqlite3VdbeSetLineNumber(Vdbe*,int);
+# define VdbeCoverage(v) sqlite3VdbeSetLineNumber(v,__LINE__)
+# define VdbeCoverageIf(v,x) if(x)sqlite3VdbeSetLineNumber(v,__LINE__)
+# define VdbeCoverageAlwaysTaken(v) sqlite3VdbeSetLineNumber(v,2);
+# define VdbeCoverageNeverTaken(v) sqlite3VdbeSetLineNumber(v,1);
+# define VDBE_OFFSET_LINENO(x) (__LINE__+x)
+#else
+# define VdbeCoverage(v)
+# define VdbeCoverageIf(v,x)
+# define VdbeCoverageAlwaysTaken(v)
+# define VdbeCoverageNeverTaken(v)
+# define VDBE_OFFSET_LINENO(x) 0
#endif
#endif
@@ -9259,8 +9642,20 @@ typedef struct PgHdr DbPage;
/*
** Flags that make up the mask passed to sqlite3PagerAcquire().
*/
-#define PAGER_ACQUIRE_NOCONTENT 0x01 /* Do not load data from disk */
-#define PAGER_ACQUIRE_READONLY 0x02 /* Read-only page is acceptable */
+#define PAGER_GET_NOCONTENT 0x01 /* Do not load data from disk */
+#define PAGER_GET_READONLY 0x02 /* Read-only page is acceptable */
+
+/*
+** Flags for sqlite3PagerSetFlags()
+*/
+#define PAGER_SYNCHRONOUS_OFF 0x01 /* PRAGMA synchronous=OFF */
+#define PAGER_SYNCHRONOUS_NORMAL 0x02 /* PRAGMA synchronous=NORMAL */
+#define PAGER_SYNCHRONOUS_FULL 0x03 /* PRAGMA synchronous=FULL */
+#define PAGER_SYNCHRONOUS_MASK 0x03 /* Mask for three values above */
+#define PAGER_FULLFSYNC 0x04 /* PRAGMA fullfsync=ON */
+#define PAGER_CKPT_FULLFSYNC 0x08 /* PRAGMA checkpoint_fullfsync=ON */
+#define PAGER_CACHESPILL 0x10 /* PRAGMA cache_spill=ON */
+#define PAGER_FLAGS_MASK 0x1c /* All above except SYNCHRONOUS */
/*
** The remainder of this file contains the declarations of the functions
@@ -9288,7 +9683,7 @@ SQLITE_PRIVATE int sqlite3PagerMaxPageCount(Pager*, int);
SQLITE_PRIVATE void sqlite3PagerSetCachesize(Pager*, int);
SQLITE_PRIVATE void sqlite3PagerSetMmapLimit(Pager *, sqlite3_int64);
SQLITE_PRIVATE void sqlite3PagerShrink(Pager*);
-SQLITE_PRIVATE void sqlite3PagerSetSafetyLevel(Pager*,int,int,int);
+SQLITE_PRIVATE void sqlite3PagerSetFlags(Pager*,unsigned);
SQLITE_PRIVATE int sqlite3PagerLockingMode(Pager *, int);
SQLITE_PRIVATE int sqlite3PagerSetJournalMode(Pager *, int);
SQLITE_PRIVATE int sqlite3PagerGetJournalMode(Pager*);
@@ -9302,6 +9697,7 @@ SQLITE_PRIVATE int sqlite3PagerAcquire(Pager *pPager, Pgno pgno, DbPage **ppPage
SQLITE_PRIVATE DbPage *sqlite3PagerLookup(Pager *pPager, Pgno pgno);
SQLITE_PRIVATE void sqlite3PagerRef(DbPage*);
SQLITE_PRIVATE void sqlite3PagerUnref(DbPage*);
+SQLITE_PRIVATE void sqlite3PagerUnrefNotNull(DbPage*);
/* Operations on page references. */
SQLITE_PRIVATE int sqlite3PagerWrite(DbPage*);
@@ -9316,7 +9712,7 @@ SQLITE_PRIVATE void sqlite3PagerPagecount(Pager*, int*);
SQLITE_PRIVATE int sqlite3PagerBegin(Pager*, int exFlag, int);
SQLITE_PRIVATE int sqlite3PagerCommitPhaseOne(Pager*,const char *zMaster, int);
SQLITE_PRIVATE int sqlite3PagerExclusiveLock(Pager*);
-SQLITE_PRIVATE int sqlite3PagerSync(Pager *pPager);
+SQLITE_PRIVATE int sqlite3PagerSync(Pager *pPager, const char *zMaster);
SQLITE_PRIVATE int sqlite3PagerCommitPhaseTwo(Pager*);
SQLITE_PRIVATE int sqlite3PagerRollback(Pager*);
SQLITE_PRIVATE int sqlite3PagerOpenSavepoint(Pager *pPager, int n);
@@ -9568,83 +9964,71 @@ SQLITE_PRIVATE void sqlite3PCacheSetDefault(void);
#define _SQLITE_OS_H_
/*
-** Figure out if we are dealing with Unix, Windows, or some other
-** operating system. After the following block of preprocess macros,
-** all of SQLITE_OS_UNIX, SQLITE_OS_WIN, and SQLITE_OS_OTHER
-** will defined to either 1 or 0. One of the four will be 1. The other
-** three will be 0.
+** Attempt to automatically detect the operating system and setup the
+** necessary pre-processor macros for it.
*/
-#if defined(SQLITE_OS_OTHER)
-# if SQLITE_OS_OTHER==1
-# undef SQLITE_OS_UNIX
-# define SQLITE_OS_UNIX 0
-# undef SQLITE_OS_WIN
-# define SQLITE_OS_WIN 0
-# else
-# undef SQLITE_OS_OTHER
-# endif
-#endif
-#if !defined(SQLITE_OS_UNIX) && !defined(SQLITE_OS_OTHER)
-# define SQLITE_OS_OTHER 0
-# ifndef SQLITE_OS_WIN
-# if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__BORLANDC__)
-# define SQLITE_OS_WIN 1
-# define SQLITE_OS_UNIX 0
-# else
-# define SQLITE_OS_WIN 0
-# define SQLITE_OS_UNIX 1
-# endif
-# else
-# define SQLITE_OS_UNIX 0
-# endif
-#else
-# ifndef SQLITE_OS_WIN
-# define SQLITE_OS_WIN 0
-# endif
-#endif
-
-#if SQLITE_OS_WIN
-# include <windows.h>
-#endif
-
+/************** Include os_setup.h in the middle of os.h *********************/
+/************** Begin file os_setup.h ****************************************/
/*
-** Determine if we are dealing with Windows NT.
+** 2013 November 25
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
**
-** We ought to be able to determine if we are compiling for win98 or winNT
-** using the _WIN32_WINNT macro as follows:
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
**
-** #if defined(_WIN32_WINNT)
-** # define SQLITE_OS_WINNT 1
-** #else
-** # define SQLITE_OS_WINNT 0
-** #endif
+******************************************************************************
**
-** However, vs2005 does not set _WIN32_WINNT by default, as it ought to,
-** so the above test does not work. We'll just assume that everything is
-** winNT unless the programmer explicitly says otherwise by setting
-** SQLITE_OS_WINNT to 0.
+** This file contains pre-processor directives related to operating system
+** detection and/or setup.
*/
-#if SQLITE_OS_WIN && !defined(SQLITE_OS_WINNT)
-# define SQLITE_OS_WINNT 1
-#endif
+#ifndef _OS_SETUP_H_
+#define _OS_SETUP_H_
/*
-** Determine if we are dealing with WindowsCE - which has a much
-** reduced API.
+** Figure out if we are dealing with Unix, Windows, or some other operating
+** system.
+**
+** After the following block of preprocess macros, all of SQLITE_OS_UNIX,
+** SQLITE_OS_WIN, and SQLITE_OS_OTHER will defined to either 1 or 0. One of
+** the three will be 1. The other two will be 0.
*/
-#if defined(_WIN32_WCE)
-# define SQLITE_OS_WINCE 1
+#if defined(SQLITE_OS_OTHER)
+# if SQLITE_OS_OTHER==1
+# undef SQLITE_OS_UNIX
+# define SQLITE_OS_UNIX 0
+# undef SQLITE_OS_WIN
+# define SQLITE_OS_WIN 0
+# else
+# undef SQLITE_OS_OTHER
+# endif
+#endif
+#if !defined(SQLITE_OS_UNIX) && !defined(SQLITE_OS_OTHER)
+# define SQLITE_OS_OTHER 0
+# ifndef SQLITE_OS_WIN
+# if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || \
+ defined(__MINGW32__) || defined(__BORLANDC__)
+# define SQLITE_OS_WIN 1
+# define SQLITE_OS_UNIX 0
+# else
+# define SQLITE_OS_WIN 0
+# define SQLITE_OS_UNIX 1
+# endif
+# else
+# define SQLITE_OS_UNIX 0
+# endif
#else
-# define SQLITE_OS_WINCE 0
+# ifndef SQLITE_OS_WIN
+# define SQLITE_OS_WIN 0
+# endif
#endif
-/*
-** Determine if we are dealing with WinRT, which provides only a subset of
-** the full Win32 API.
-*/
-#if !defined(SQLITE_OS_WINRT)
-# define SQLITE_OS_WINRT 0
-#endif
+#endif /* _OS_SETUP_H_ */
+
+/************** End of os_setup.h ********************************************/
+/************** Continuing where we left off in os.h *************************/
/* If the SET_FULLSYNC macro is not defined above, then make it
** a no-op
@@ -9917,7 +10301,6 @@ SQLITE_PRIVATE int sqlite3OsCloseFree(sqlite3_file *);
struct Db {
char *zName; /* Name of this database */
Btree *pBt; /* The B*Tree structure for this database file */
- u8 inTrans; /* 0: not writable. 1: Transaction. 2: Checkpoint */
u8 safety_level; /* How aggressive at syncing data to disk */
Schema *pSchema; /* Pointer to database schema (possibly shared) */
};
@@ -10063,9 +10446,10 @@ struct sqlite3 {
u8 busy; /* TRUE if currently initializing */
u8 orphanTrigger; /* Last statement is orphaned TEMP trigger */
} init;
- int activeVdbeCnt; /* Number of VDBEs currently executing */
- int writeVdbeCnt; /* Number of active VDBEs that are writing */
- int vdbeExecCnt; /* Number of nested calls to VdbeExec() */
+ int nVdbeActive; /* Number of VDBEs currently running */
+ int nVdbeRead; /* Number of active VDBEs that read or write */
+ int nVdbeWrite; /* Number of active VDBEs that read and write */
+ int nVdbeExec; /* Number of nested calls to VdbeExec() */
int nExtension; /* Number of loaded extensions */
void **aExtension; /* Array of shared library handles */
void (*xTrace)(void*,const char*); /* Trace function */
@@ -10086,8 +10470,6 @@ struct sqlite3 {
void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*);
void *pCollNeededArg;
sqlite3_value *pErr; /* Most recent error message */
- char *zErrMsg; /* Most recent error message (UTF-8 encoded) */
- char *zErrMsg16; /* Most recent error message (UTF-16 encoded) */
union {
volatile int isInterrupted; /* True if sqlite3_interrupt has been called */
double notUsed1; /* Spacer */
@@ -10101,7 +10483,7 @@ struct sqlite3 {
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
int (*xProgress)(void *); /* The progress callback */
void *pProgressArg; /* Argument to the progress callback */
- int nProgressOps; /* Number of opcodes for progress callback */
+ unsigned nProgressOps; /* Number of opcodes for progress callback */
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
int nVTrans; /* Allocated size of aVTrans */
@@ -10119,6 +10501,7 @@ struct sqlite3 {
int nSavepoint; /* Number of non-transaction savepoints */
int nStatement; /* Number of nested statement-transactions */
i64 nDeferredCons; /* Net deferred constraints this transaction. */
+ i64 nDeferredImmCons; /* Net deferred immediate constraints */
int *pnBytesFreed; /* If not NULL, increment this in DbFree() */
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
@@ -10150,30 +10533,35 @@ struct sqlite3 {
*/
#define SQLITE_VdbeTrace 0x00000001 /* True to trace VDBE execution */
#define SQLITE_InternChanges 0x00000002 /* Uncommitted Hash table changes */
-#define SQLITE_FullColNames 0x00000004 /* Show full column names on SELECT */
-#define SQLITE_ShortColNames 0x00000008 /* Show short columns names */
-#define SQLITE_CountRows 0x00000010 /* Count rows changed by INSERT, */
+#define SQLITE_FullFSync 0x00000004 /* Use full fsync on the backend */
+#define SQLITE_CkptFullFSync 0x00000008 /* Use full fsync for checkpoint */
+#define SQLITE_CacheSpill 0x00000010 /* OK to spill pager cache */
+#define SQLITE_FullColNames 0x00000020 /* Show full column names on SELECT */
+#define SQLITE_ShortColNames 0x00000040 /* Show short columns names */
+#define SQLITE_CountRows 0x00000080 /* Count rows changed by INSERT, */
/* DELETE, or UPDATE and return */
/* the count using a callback. */
-#define SQLITE_NullCallback 0x00000020 /* Invoke the callback once if the */
+#define SQLITE_NullCallback 0x00000100 /* Invoke the callback once if the */
/* result set is empty */
-#define SQLITE_SqlTrace 0x00000040 /* Debug print SQL as it executes */
-#define SQLITE_VdbeListing 0x00000080 /* Debug listings of VDBE programs */
-#define SQLITE_WriteSchema 0x00000100 /* OK to update SQLITE_MASTER */
-#define SQLITE_VdbeAddopTrace 0x00000200 /* Trace sqlite3VdbeAddOp() calls */
-#define SQLITE_IgnoreChecks 0x00000400 /* Do not enforce check constraints */
-#define SQLITE_ReadUncommitted 0x0000800 /* For shared-cache mode */
-#define SQLITE_LegacyFileFmt 0x00001000 /* Create new databases in format 1 */
-#define SQLITE_FullFSync 0x00002000 /* Use full fsync on the backend */
-#define SQLITE_CkptFullFSync 0x00004000 /* Use full fsync for checkpoint */
-#define SQLITE_RecoveryMode 0x00008000 /* Ignore schema errors */
-#define SQLITE_ReverseOrder 0x00010000 /* Reverse unordered SELECTs */
-#define SQLITE_RecTriggers 0x00020000 /* Enable recursive triggers */
-#define SQLITE_ForeignKeys 0x00040000 /* Enforce foreign key constraints */
-#define SQLITE_AutoIndex 0x00080000 /* Enable automatic indexes */
-#define SQLITE_PreferBuiltin 0x00100000 /* Preference to built-in funcs */
-#define SQLITE_LoadExtension 0x00200000 /* Enable load_extension */
-#define SQLITE_EnableTrigger 0x00400000 /* True to enable triggers */
+#define SQLITE_SqlTrace 0x00000200 /* Debug print SQL as it executes */
+#define SQLITE_VdbeListing 0x00000400 /* Debug listings of VDBE programs */
+#define SQLITE_WriteSchema 0x00000800 /* OK to update SQLITE_MASTER */
+#define SQLITE_VdbeAddopTrace 0x00001000 /* Trace sqlite3VdbeAddOp() calls */
+#define SQLITE_IgnoreChecks 0x00002000 /* Do not enforce check constraints */
+#define SQLITE_ReadUncommitted 0x0004000 /* For shared-cache mode */
+#define SQLITE_LegacyFileFmt 0x00008000 /* Create new databases in format 1 */
+#define SQLITE_RecoveryMode 0x00010000 /* Ignore schema errors */
+#define SQLITE_ReverseOrder 0x00020000 /* Reverse unordered SELECTs */
+#define SQLITE_RecTriggers 0x00040000 /* Enable recursive triggers */
+#define SQLITE_ForeignKeys 0x00080000 /* Enforce foreign key constraints */
+#define SQLITE_AutoIndex 0x00100000 /* Enable automatic indexes */
+#define SQLITE_PreferBuiltin 0x00200000 /* Preference to built-in funcs */
+#define SQLITE_LoadExtension 0x00400000 /* Enable load_extension */
+#define SQLITE_EnableTrigger 0x00800000 /* True to enable triggers */
+#define SQLITE_DeferFKs 0x01000000 /* Defer all FK constraints */
+#define SQLITE_QueryOnly 0x02000000 /* Disable database changes */
+#define SQLITE_VdbeEQP 0x04000000 /* Debug EXPLAIN QUERY PLAN */
+
/*
** Bits of the sqlite3.dbOptFlags field that are used by the
@@ -10184,12 +10572,15 @@ struct sqlite3 {
#define SQLITE_ColumnCache 0x0002 /* Column cache */
#define SQLITE_GroupByOrder 0x0004 /* GROUPBY cover of ORDERBY */
#define SQLITE_FactorOutConst 0x0008 /* Constant factoring */
-#define SQLITE_IdxRealAsInt 0x0010 /* Store REAL as INT in indices */
+/* not used 0x0010 // Was: SQLITE_IdxRealAsInt */
#define SQLITE_DistinctOpt 0x0020 /* DISTINCT using indexes */
#define SQLITE_CoverIdxScan 0x0040 /* Covering index scans */
#define SQLITE_OrderByIdxJoin 0x0080 /* ORDER BY of joins via index */
#define SQLITE_SubqCoroutine 0x0100 /* Evaluate subqueries as coroutines */
#define SQLITE_Transitive 0x0200 /* Transitive constraints */
+#define SQLITE_OmitNoopJoin 0x0400 /* Omit unused tables in joins */
+#define SQLITE_Stat3 0x0800 /* Use the SQLITE_STAT3 table */
+#define SQLITE_AdjustOutEst 0x1000 /* Adjust output estimates using WHERE */
#define SQLITE_AllOpts 0xffff /* All optimizations */
/*
@@ -10204,6 +10595,12 @@ struct sqlite3 {
#endif
/*
+** Return true if it OK to factor constant expressions into the initialization
+** code. The argument is a Parse object for the code generator.
+*/
+#define ConstFactorOk(P) ((P)->okConstFactor)
+
+/*
** Possible values for the sqlite.magic field.
** The numbers are obtained at random and have no special meaning, other
** than being distinct from one another.
@@ -10223,8 +10620,7 @@ struct sqlite3 {
*/
struct FuncDef {
i16 nArg; /* Number of arguments. -1 means unlimited */
- u8 iPrefEnc; /* Preferred text encoding (SQLITE_UTF8, 16LE, 16BE) */
- u8 flags; /* Some combination of SQLITE_FUNC_* */
+ u16 funcFlags; /* Some combination of SQLITE_FUNC_* */
void *pUserData; /* User data parameter */
FuncDef *pNext; /* Next function with same name */
void (*xFunc)(sqlite3_context*,int,sqlite3_value**); /* Regular function */
@@ -10260,14 +10656,17 @@ struct FuncDestructor {
** values must correspond to OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG. There
** are assert() statements in the code to verify this.
*/
-#define SQLITE_FUNC_LIKE 0x01 /* Candidate for the LIKE optimization */
-#define SQLITE_FUNC_CASE 0x02 /* Case-sensitive LIKE-type function */
-#define SQLITE_FUNC_EPHEM 0x04 /* Ephemeral. Delete with VDBE */
-#define SQLITE_FUNC_NEEDCOLL 0x08 /* sqlite3GetFuncCollSeq() might be called */
-#define SQLITE_FUNC_COUNT 0x10 /* Built-in count(*) aggregate */
-#define SQLITE_FUNC_COALESCE 0x20 /* Built-in coalesce() or ifnull() function */
-#define SQLITE_FUNC_LENGTH 0x40 /* Built-in length() function */
-#define SQLITE_FUNC_TYPEOF 0x80 /* Built-in typeof() function */
+#define SQLITE_FUNC_ENCMASK 0x003 /* SQLITE_UTF8, SQLITE_UTF16BE or UTF16LE */
+#define SQLITE_FUNC_LIKE 0x004 /* Candidate for the LIKE optimization */
+#define SQLITE_FUNC_CASE 0x008 /* Case-sensitive LIKE-type function */
+#define SQLITE_FUNC_EPHEM 0x010 /* Ephemeral. Delete with VDBE */
+#define SQLITE_FUNC_NEEDCOLL 0x020 /* sqlite3GetFuncCollSeq() might be called */
+#define SQLITE_FUNC_LENGTH 0x040 /* Built-in length() function */
+#define SQLITE_FUNC_TYPEOF 0x080 /* Built-in typeof() function */
+#define SQLITE_FUNC_COUNT 0x100 /* Built-in count(*) aggregate */
+#define SQLITE_FUNC_COALESCE 0x200 /* Built-in coalesce() or ifnull() */
+#define SQLITE_FUNC_UNLIKELY 0x400 /* Built-in unlikely() function */
+#define SQLITE_FUNC_CONSTANT 0x800 /* Constant inputs give a constant output */
/*
** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are
@@ -10280,6 +10679,9 @@ struct FuncDestructor {
** as the user-data (sqlite3_user_data()) for the function. If
** argument bNC is true, then the SQLITE_FUNC_NEEDCOLL flag is set.
**
+** VFUNCTION(zName, nArg, iArg, bNC, xFunc)
+** Like FUNCTION except it omits the SQLITE_FUNC_CONSTANT flag.
+**
** AGGREGATE(zName, nArg, iArg, bNC, xStep, xFinal)
** Used to create an aggregate function definition implemented by
** the C functions xStep and xFinal. The first four parameters
@@ -10295,18 +10697,22 @@ struct FuncDestructor {
** parameter.
*/
#define FUNCTION(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_UTF8, (bNC*SQLITE_FUNC_NEEDCOLL), \
+ {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
+ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, #zName, 0, 0}
+#define VFUNCTION(zName, nArg, iArg, bNC, xFunc) \
+ {nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, #zName, 0, 0}
#define FUNCTION2(zName, nArg, iArg, bNC, xFunc, extraFlags) \
- {nArg, SQLITE_UTF8, (bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags, \
+ {nArg,SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags,\
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, #zName, 0, 0}
#define STR_FUNCTION(zName, nArg, pArg, bNC, xFunc) \
- {nArg, SQLITE_UTF8, bNC*SQLITE_FUNC_NEEDCOLL, \
+ {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
pArg, 0, xFunc, 0, 0, #zName, 0, 0}
#define LIKEFUNC(zName, nArg, arg, flags) \
- {nArg, SQLITE_UTF8, flags, (void *)arg, 0, likeFunc, 0, 0, #zName, 0, 0}
+ {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|flags, \
+ (void *)arg, 0, likeFunc, 0, 0, #zName, 0, 0}
#define AGGREGATE(zName, nArg, arg, nc, xStep, xFinal) \
- {nArg, SQLITE_UTF8, nc*SQLITE_FUNC_NEEDCOLL, \
+ {nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(arg), 0, 0, xStep,xFinal,#zName,0,0}
/*
@@ -10318,6 +10724,7 @@ struct FuncDestructor {
struct Savepoint {
char *zName; /* Savepoint name (nul-terminated) */
i64 nDeferredCons; /* Number of deferred fk violations */
+ i64 nDeferredImmCons; /* Number of deferred imm fk. */
Savepoint *pNext; /* Parent savepoint (if any) */
};
@@ -10354,7 +10761,8 @@ struct Column {
char *zColl; /* Collating sequence. If NULL, use the default */
u8 notNull; /* An OE_ code for handling a NOT NULL constraint */
char affinity; /* One of the SQLITE_AFF_... values */
- u16 colFlags; /* Boolean properties. See COLFLAG_ defines below */
+ u8 szEst; /* Estimated size of this column. INT==1 */
+ u8 colFlags; /* Boolean properties. See COLFLAG_ defines below */
};
/* Allowed values for Column.colFlags:
@@ -10416,10 +10824,16 @@ struct CollSeq {
/*
** Additional bit values that can be ORed with an affinity without
** changing the affinity.
+**
+** The SQLITE_NOTNULL flag is a combination of NULLEQ and JUMPIFNULL.
+** It causes an assert() to fire if either operand to a comparison
+** operator is NULL. It is added to certain comparison operators to
+** prove that the operands are always NOT NULL.
*/
#define SQLITE_JUMPIFNULL 0x08 /* jumps if either operand is NULL */
#define SQLITE_STOREP2 0x10 /* Store result in reg[P2] rather than jump */
#define SQLITE_NULLEQ 0x80 /* NULL=NULL */
+#define SQLITE_NOTNULL 0x88 /* Assert that operands are never NULL */
/*
** An object of this type is created for each virtual table present in
@@ -10513,11 +10927,12 @@ struct Table {
#ifndef SQLITE_OMIT_CHECK
ExprList *pCheck; /* All CHECK constraints */
#endif
- tRowcnt nRowEst; /* Estimated rows in table - from sqlite_stat1 table */
+ LogEst nRowLogEst; /* Estimated rows in table - from sqlite_stat1 table */
int tnum; /* Root BTree node for this table (see note above) */
i16 iPKey; /* If not negative, use aCol[iPKey] as the primary key */
i16 nCol; /* Number of columns in this table */
u16 nRef; /* Number of pointers to this Table */
+ LogEst szTabRow; /* Estimated size of each table row in bytes */
u8 tabFlags; /* Mask of TF_* values */
u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */
#ifndef SQLITE_OMIT_ALTERTABLE
@@ -10534,13 +10949,14 @@ struct Table {
};
/*
-** Allowed values for Tabe.tabFlags.
+** Allowed values for Table.tabFlags.
*/
#define TF_Readonly 0x01 /* Read-only system table */
#define TF_Ephemeral 0x02 /* An ephemeral table */
#define TF_HasPrimaryKey 0x04 /* Table has a primary key */
#define TF_Autoincrement 0x08 /* Integer primary key is autoincrement */
#define TF_Virtual 0x10 /* Is a virtual table */
+#define TF_WithoutRowid 0x20 /* No rowid used. PRIMARY KEY is the key */
/*
@@ -10556,6 +10972,9 @@ struct Table {
# define IsHiddenColumn(X) 0
#endif
+/* Does the table have a rowid */
+#define HasRowid(X) (((X)->tabFlags & TF_WithoutRowid)==0)
+
/*
** Each foreign key constraint is an instance of the following structure.
**
@@ -10570,26 +10989,35 @@ struct Table {
** );
**
** For foreign key "fk1", the from-table is "ex1" and the to-table is "ex2".
+** Equivalent names:
+**
+** from-table == child-table
+** to-table == parent-table
**
** Each REFERENCES clause generates an instance of the following structure
** which is attached to the from-table. The to-table need not exist when
** the from-table is created. The existence of the to-table is not checked.
+**
+** The list of all parents for child Table X is held at X.pFKey.
+**
+** A list of all children for a table named Z (which might not even exist)
+** is held in Schema.fkeyHash with a hash key of Z.
*/
struct FKey {
Table *pFrom; /* Table containing the REFERENCES clause (aka: Child) */
- FKey *pNextFrom; /* Next foreign key in pFrom */
+ FKey *pNextFrom; /* Next FKey with the same in pFrom. Next parent of pFrom */
char *zTo; /* Name of table that the key points to (aka: Parent) */
- FKey *pNextTo; /* Next foreign key on table named zTo */
- FKey *pPrevTo; /* Previous foreign key on table named zTo */
+ FKey *pNextTo; /* Next with the same zTo. Next child of zTo. */
+ FKey *pPrevTo; /* Previous with the same zTo */
int nCol; /* Number of columns in this key */
/* EV: R-30323-21917 */
- u8 isDeferred; /* True if constraint checking is deferred till COMMIT */
- u8 aAction[2]; /* ON DELETE and ON UPDATE actions, respectively */
- Trigger *apTrigger[2]; /* Triggers for aAction[] actions */
- struct sColMap { /* Mapping of columns in pFrom to columns in zTo */
- int iFrom; /* Index of column in pFrom */
- char *zCol; /* Name of column in zTo. If 0 use PRIMARY KEY */
- } aCol[1]; /* One entry for each of nCol column s */
+ u8 isDeferred; /* True if constraint checking is deferred till COMMIT */
+ u8 aAction[2]; /* ON DELETE and ON UPDATE actions, respectively */
+ Trigger *apTrigger[2];/* Triggers for aAction[] actions */
+ struct sColMap { /* Mapping of columns in pFrom to columns in zTo */
+ int iFrom; /* Index of column in pFrom */
+ char *zCol; /* Name of column in zTo. If NULL use PRIMARY KEY */
+ } aCol[1]; /* One entry for each of nCol columns */
};
/*
@@ -10629,19 +11057,25 @@ struct FKey {
#define OE_SetDflt 8 /* Set the foreign key value to its default */
#define OE_Cascade 9 /* Cascade the changes */
-#define OE_Default 99 /* Do whatever the default action is */
+#define OE_Default 10 /* Do whatever the default action is */
/*
** An instance of the following structure is passed as the first
** argument to sqlite3VdbeKeyCompare and is used to control the
** comparison of the two index keys.
+**
+** Note that aSortOrder[] and aColl[] have nField+1 slots. There
+** are nField slots for the columns of an index then one extra slot
+** for the rowid at the end.
*/
struct KeyInfo {
- sqlite3 *db; /* The database connection */
+ u32 nRef; /* Number of references to this KeyInfo object */
u8 enc; /* Text encoding - one of the SQLITE_UTF* values */
- u16 nField; /* Number of entries in aColl[] */
- u8 *aSortOrder; /* Sort order for each column. May be NULL */
+ u16 nField; /* Number of key columns in the index */
+ u16 nXField; /* Number of columns beyond the key columns */
+ sqlite3 *db; /* The database connection */
+ u8 *aSortOrder; /* Sort order for each column. */
CollSeq *aColl[1]; /* Collating sequence for each term of the key */
};
@@ -10658,21 +11092,20 @@ struct KeyInfo {
**
** This structure holds a record that has already been disassembled
** into its constituent fields.
+**
+** The r1 and r2 member variables are only used by the optimized comparison
+** functions vdbeRecordCompareInt() and vdbeRecordCompareString().
*/
struct UnpackedRecord {
KeyInfo *pKeyInfo; /* Collation and sort-order information */
u16 nField; /* Number of entries in apMem[] */
- u8 flags; /* Boolean settings. UNPACKED_... below */
- i64 rowid; /* Used by UNPACKED_PREFIX_SEARCH */
+ i8 default_rc; /* Comparison result if keys are equal */
+ u8 isCorrupt; /* Corruption detected by xRecordCompare() */
Mem *aMem; /* Values */
+ int r1; /* Value to return if (lhs > rhs) */
+ int r2; /* Value to return if (rhs < lhs) */
};
-/*
-** Allowed values of UnpackedRecord.flags
-*/
-#define UNPACKED_INCRKEY 0x01 /* Make this key an epsilon larger */
-#define UNPACKED_PREFIX_MATCH 0x02 /* A prefix match is considered OK */
-#define UNPACKED_PREFIX_SEARCH 0x04 /* Ignore final (rowid) field */
/*
** Each SQL index is represented in memory by an
@@ -10702,42 +11135,55 @@ struct UnpackedRecord {
*/
struct Index {
char *zName; /* Name of this index */
- int *aiColumn; /* Which columns are used by this index. 1st is 0 */
- tRowcnt *aiRowEst; /* From ANALYZE: Est. rows selected by each column */
+ i16 *aiColumn; /* Which columns are used by this index. 1st is 0 */
+ LogEst *aiRowLogEst; /* From ANALYZE: Est. rows selected by each column */
Table *pTable; /* The SQL table being indexed */
char *zColAff; /* String defining the affinity of each column */
Index *pNext; /* The next index associated with the same table */
Schema *pSchema; /* Schema containing this index */
u8 *aSortOrder; /* for each column: True==DESC, False==ASC */
char **azColl; /* Array of collation sequence names for index */
+ Expr *pPartIdxWhere; /* WHERE clause for partial indices */
+ KeyInfo *pKeyInfo; /* A KeyInfo object suitable for this index */
int tnum; /* DB Page containing root of this index */
- u16 nColumn; /* Number of columns in table used by this index */
+ LogEst szIdxRow; /* Estimated average row size in bytes */
+ u16 nKeyCol; /* Number of columns forming the key */
+ u16 nColumn; /* Number of columns stored in the index */
u8 onError; /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
- unsigned autoIndex:2; /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */
+ unsigned idxType:2; /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */
unsigned bUnordered:1; /* Use this index for == or IN queries only */
-#ifdef SQLITE_ENABLE_STAT3
+ unsigned uniqNotNull:1; /* True if UNIQUE and NOT NULL for all columns */
+ unsigned isResized:1; /* True if resizeIndexObject() has been called */
+ unsigned isCovering:1; /* True if this is a covering index */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
int nSample; /* Number of elements in aSample[] */
- tRowcnt avgEq; /* Average nEq value for key values not in aSample */
+ int nSampleCol; /* Size of IndexSample.anEq[] and so on */
+ tRowcnt *aAvgEq; /* Average nEq values for keys not in aSample */
IndexSample *aSample; /* Samples of the left-most key */
#endif
};
/*
+** Allowed values for Index.idxType
+*/
+#define SQLITE_IDXTYPE_APPDEF 0 /* Created using CREATE INDEX */
+#define SQLITE_IDXTYPE_UNIQUE 1 /* Implements a UNIQUE constraint */
+#define SQLITE_IDXTYPE_PRIMARYKEY 2 /* Is the PRIMARY KEY for the table */
+
+/* Return true if index X is a PRIMARY KEY index */
+#define IsPrimaryKeyIndex(X) ((X)->idxType==SQLITE_IDXTYPE_PRIMARYKEY)
+
+/*
** Each sample stored in the sqlite_stat3 table is represented in memory
** using a structure of this type. See documentation at the top of the
** analyze.c source file for additional information.
*/
struct IndexSample {
- union {
- char *z; /* Value if eType is SQLITE_TEXT or SQLITE_BLOB */
- double r; /* Value if eType is SQLITE_FLOAT */
- i64 i; /* Value if eType is SQLITE_INTEGER */
- } u;
- u8 eType; /* SQLITE_NULL, SQLITE_INTEGER ... etc. */
- int nByte; /* Size in byte of text or blob. */
- tRowcnt nEq; /* Est. number of rows where the key equals this sample */
- tRowcnt nLt; /* Est. number of rows where key is less than this sample */
- tRowcnt nDLt; /* Est. number of distinct keys less than this sample */
+ void *p; /* Pointer to sampled record */
+ int n; /* Size of record in bytes */
+ tRowcnt *anEq; /* Est. number of rows where the key equals this sample */
+ tRowcnt *anLt; /* Est. number of rows where key is less than this sample */
+ tRowcnt *anDLt; /* Est. number of distinct keys less than this sample */
};
/*
@@ -10774,6 +11220,7 @@ struct AggInfo {
int sortingIdx; /* Cursor number of the sorting index */
int sortingIdxPTab; /* Cursor number of pseudo-table */
int nSortingColumn; /* Number of columns in the sorting index */
+ int mnReg, mxReg; /* Range of registers allocated for aCol and aFunc */
ExprList *pGroupBy; /* The group by clause */
struct AggInfo_col { /* For each column used in source tables */
Table *pTab; /* Source table */
@@ -10878,7 +11325,7 @@ typedef int ynVar;
struct Expr {
u8 op; /* Operation performed by this node */
char affinity; /* The affinity of the column or 0 if not a column */
- u16 flags; /* Various flags. EP_* See below */
+ u32 flags; /* Various flags. EP_* See below */
union {
char *zToken; /* Token value. Zero terminated and dequoted */
int iValue; /* Non-negative integer value if EP_IntValue */
@@ -10892,8 +11339,8 @@ struct Expr {
Expr *pLeft; /* Left subnode */
Expr *pRight; /* Right subnode */
union {
- ExprList *pList; /* Function arguments or in "<expr> IN (<expr-list)" */
- Select *pSelect; /* Used for sub-selects and "<expr> IN (<select>)" */
+ ExprList *pList; /* op = IN, EXISTS, SELECT, CASE, FUNCTION, BETWEEN */
+ Select *pSelect; /* EP_xIsSelect and op = IN, EXISTS, SELECT */
} x;
/* If the EP_Reduced flag is set in the Expr.flags mask, then no
@@ -10906,12 +11353,12 @@ struct Expr {
#endif
int iTable; /* TK_COLUMN: cursor number of table holding column
** TK_REGISTER: register number
- ** TK_TRIGGER: 1 -> new, 0 -> old */
+ ** TK_TRIGGER: 1 -> new, 0 -> old
+ ** EP_Unlikely: 1000 times likelihood */
ynVar iColumn; /* TK_COLUMN: column index. -1 for rowid.
** TK_VARIABLE: variable number (always >= 1). */
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
i16 iRightJoinTable; /* If EP_FromJoin, the right table of the join */
- u8 flags2; /* Second set of flags. EP2_... */
u8 op2; /* TK_REGISTER: original value of Expr.op
** TK_COLUMN: the value of p5 for OP_Column
** TK_AGG_FUNCTION: nesting depth */
@@ -10922,51 +11369,47 @@ struct Expr {
/*
** The following are the meanings of bits in the Expr.flags field.
*/
-#define EP_FromJoin 0x0001 /* Originated in ON or USING clause of a join */
-#define EP_Agg 0x0002 /* Contains one or more aggregate functions */
-#define EP_Resolved 0x0004 /* IDs have been resolved to COLUMNs */
-#define EP_Error 0x0008 /* Expression contains one or more errors */
-#define EP_Distinct 0x0010 /* Aggregate function with DISTINCT keyword */
-#define EP_VarSelect 0x0020 /* pSelect is correlated, not constant */
-#define EP_DblQuoted 0x0040 /* token.z was originally in "..." */
-#define EP_InfixFunc 0x0080 /* True for an infix function: LIKE, GLOB, etc */
-#define EP_Collate 0x0100 /* Tree contains a TK_COLLATE opeartor */
-#define EP_FixedDest 0x0200 /* Result needed in a specific register */
-#define EP_IntValue 0x0400 /* Integer value contained in u.iValue */
-#define EP_xIsSelect 0x0800 /* x.pSelect is valid (otherwise x.pList is) */
-#define EP_Hint 0x1000 /* Not used */
-#define EP_Reduced 0x2000 /* Expr struct is EXPR_REDUCEDSIZE bytes only */
-#define EP_TokenOnly 0x4000 /* Expr struct is EXPR_TOKENONLYSIZE bytes only */
-#define EP_Static 0x8000 /* Held in memory not obtained from malloc() */
+#define EP_FromJoin 0x000001 /* Originated in ON or USING clause of a join */
+#define EP_Agg 0x000002 /* Contains one or more aggregate functions */
+#define EP_Resolved 0x000004 /* IDs have been resolved to COLUMNs */
+#define EP_Error 0x000008 /* Expression contains one or more errors */
+#define EP_Distinct 0x000010 /* Aggregate function with DISTINCT keyword */
+#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */
+#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */
+#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */
+#define EP_Collate 0x000100 /* Tree contains a TK_COLLATE operator */
+#define EP_Generic 0x000200 /* Ignore COLLATE or affinity on this tree */
+#define EP_IntValue 0x000400 /* Integer value contained in u.iValue */
+#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */
+#define EP_Skip 0x001000 /* COLLATE, AS, or UNLIKELY */
+#define EP_Reduced 0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
+#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
+#define EP_Static 0x008000 /* Held in memory not obtained from malloc() */
+#define EP_MemToken 0x010000 /* Need to sqlite3DbFree() Expr.zToken */
+#define EP_NoReduce 0x020000 /* Cannot EXPRDUP_REDUCE this Expr */
+#define EP_Unlikely 0x040000 /* unlikely() or likelihood() function */
+#define EP_Constant 0x080000 /* Node is a constant */
/*
-** The following are the meanings of bits in the Expr.flags2 field.
+** These macros can be used to test, set, or clear bits in the
+** Expr.flags field.
*/
-#define EP2_MallocedToken 0x0001 /* Need to sqlite3DbFree() Expr.zToken */
-#define EP2_Irreducible 0x0002 /* Cannot EXPRDUP_REDUCE this Expr */
+#define ExprHasProperty(E,P) (((E)->flags&(P))!=0)
+#define ExprHasAllProperty(E,P) (((E)->flags&(P))==(P))
+#define ExprSetProperty(E,P) (E)->flags|=(P)
+#define ExprClearProperty(E,P) (E)->flags&=~(P)
-/*
-** The pseudo-routine sqlite3ExprSetIrreducible sets the EP2_Irreducible
-** flag on an expression structure. This flag is used for VV&A only. The
-** routine is implemented as a macro that only works when in debugging mode,
-** so as not to burden production code.
+/* The ExprSetVVAProperty() macro is used for Verification, Validation,
+** and Accreditation only. It works like ExprSetProperty() during VVA
+** processes but is a no-op for delivery.
*/
#ifdef SQLITE_DEBUG
-# define ExprSetIrreducible(X) (X)->flags2 |= EP2_Irreducible
+# define ExprSetVVAProperty(E,P) (E)->flags|=(P)
#else
-# define ExprSetIrreducible(X)
+# define ExprSetVVAProperty(E,P)
#endif
/*
-** These macros can be used to test, set, or clear bits in the
-** Expr.flags field.
-*/
-#define ExprHasProperty(E,P) (((E)->flags&(P))==(P))
-#define ExprHasAnyProperty(E,P) (((E)->flags&(P))!=0)
-#define ExprSetProperty(E,P) (E)->flags|=(P)
-#define ExprClearProperty(E,P) (E)->flags&=~(P)
-
-/*
** Macros to determine the number of bytes required by a normal Expr
** struct, an Expr struct with the EP_Reduced flag set in Expr.flags
** and an Expr struct with the EP_TokenOnly flag set.
@@ -10999,7 +11442,6 @@ struct Expr {
*/
struct ExprList {
int nExpr; /* Number of expressions on the list */
- int iECursor; /* VDBE Cursor associated with this ExprList */
struct ExprList_item { /* For each expression in the list */
Expr *pExpr; /* The list of expressions */
char *zName; /* Token associated with this expression */
@@ -11007,8 +11449,14 @@ struct ExprList {
u8 sortOrder; /* 1 for DESC or 0 for ASC */
unsigned done :1; /* A flag to indicate when processing is finished */
unsigned bSpanIsTab :1; /* zSpan holds DB.TABLE.COLUMN */
- u16 iOrderByCol; /* For ORDER BY, column number in result set */
- u16 iAlias; /* Index into Parse.aAlias[] for zName */
+ unsigned reusable :1; /* Constant expression is reusable */
+ union {
+ struct {
+ u16 iOrderByCol; /* For ORDER BY, column number in result set */
+ u16 iAlias; /* Index into Parse.aAlias[] for zName */
+ } x;
+ int iConstExprReg; /* Register in which Expr value is cached */
+ } u;
} *a; /* Alloc a power of two greater or equal to nExpr */
};
@@ -11061,6 +11509,12 @@ typedef u64 Bitmask;
#define BMS ((int)(sizeof(Bitmask)*8))
/*
+** A bit in a Bitmask
+*/
+#define MASKBIT(n) (((Bitmask)1)<<(n))
+#define MASKBIT32(n) (((unsigned int)1)<<(n))
+
+/*
** The following structure describes the FROM clause of a SELECT statement.
** Each table or subquery in the FROM clause is a separate element of
** the SrcList.a[] array.
@@ -11080,8 +11534,8 @@ typedef u64 Bitmask;
** contains more than 63 columns and the 64-th or later column is used.
*/
struct SrcList {
- i16 nSrc; /* Number of tables or subqueries in the FROM clause */
- i16 nAlloc; /* Number of entries allocated in a[] below */
+ int nSrc; /* Number of tables or subqueries in the FROM clause */
+ u32 nAlloc; /* Number of entries allocated in a[] below */
struct SrcList_item {
Schema *pSchema; /* Schema to which this item is fixed */
char *zDatabase; /* Name of database holding this table */
@@ -11091,10 +11545,12 @@ struct SrcList {
Select *pSelect; /* A SELECT statement used in place of a table name */
int addrFillSub; /* Address of subroutine to manifest a subquery */
int regReturn; /* Register holding return address of addrFillSub */
+ int regResult; /* Registers holding results of a co-routine */
u8 jointype; /* Type of join between this able and the previous */
unsigned notIndexed :1; /* True if there is a NOT INDEXED clause */
unsigned isCorrelated :1; /* True if sub-query is correlated */
unsigned viaCoroutine :1; /* Implemented as a co-routine */
+ unsigned isRecursive :1; /* True for recursive reference in WITH */
#ifndef SQLITE_OMIT_EXPLAIN
u8 iSelectId; /* If pSelect!=0, the id of the sub-select in EQP */
#endif
@@ -11120,79 +11576,6 @@ struct SrcList {
/*
-** A WherePlan object holds information that describes a lookup
-** strategy.
-**
-** This object is intended to be opaque outside of the where.c module.
-** It is included here only so that that compiler will know how big it
-** is. None of the fields in this object should be used outside of
-** the where.c module.
-**
-** Within the union, pIdx is only used when wsFlags&WHERE_INDEXED is true.
-** pTerm is only used when wsFlags&WHERE_MULTI_OR is true. And pVtabIdx
-** is only used when wsFlags&WHERE_VIRTUALTABLE is true. It is never the
-** case that more than one of these conditions is true.
-*/
-struct WherePlan {
- u32 wsFlags; /* WHERE_* flags that describe the strategy */
- u16 nEq; /* Number of == constraints */
- u16 nOBSat; /* Number of ORDER BY terms satisfied */
- double nRow; /* Estimated number of rows (for EQP) */
- union {
- Index *pIdx; /* Index when WHERE_INDEXED is true */
- struct WhereTerm *pTerm; /* WHERE clause term for OR-search */
- sqlite3_index_info *pVtabIdx; /* Virtual table index to use */
- } u;
-};
-
-/*
-** For each nested loop in a WHERE clause implementation, the WhereInfo
-** structure contains a single instance of this structure. This structure
-** is intended to be private to the where.c module and should not be
-** access or modified by other modules.
-**
-** The pIdxInfo field is used to help pick the best index on a
-** virtual table. The pIdxInfo pointer contains indexing
-** information for the i-th table in the FROM clause before reordering.
-** All the pIdxInfo pointers are freed by whereInfoFree() in where.c.
-** All other information in the i-th WhereLevel object for the i-th table
-** after FROM clause ordering.
-*/
-struct WhereLevel {
- WherePlan plan; /* query plan for this element of the FROM clause */
- int iLeftJoin; /* Memory cell used to implement LEFT OUTER JOIN */
- int iTabCur; /* The VDBE cursor used to access the table */
- int iIdxCur; /* The VDBE cursor used to access pIdx */
- int addrBrk; /* Jump here to break out of the loop */
- int addrNxt; /* Jump here to start the next IN combination */
- int addrCont; /* Jump here to continue with the next loop cycle */
- int addrFirst; /* First instruction of interior of the loop */
- u8 iFrom; /* Which entry in the FROM clause */
- u8 op, p5; /* Opcode and P5 of the opcode that ends the loop */
- int p1, p2; /* Operands of the opcode used to ends the loop */
- union { /* Information that depends on plan.wsFlags */
- struct {
- int nIn; /* Number of entries in aInLoop[] */
- struct InLoop {
- int iCur; /* The VDBE cursor used by this IN operator */
- int addrInTop; /* Top of the IN loop */
- u8 eEndLoopOp; /* IN Loop terminator. OP_Next or OP_Prev */
- } *aInLoop; /* Information about each nested IN operator */
- } in; /* Used when plan.wsFlags&WHERE_IN_ABLE */
- Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
- } u;
- double rOptCost; /* "Optimal" cost for this level */
-
- /* The following field is really not part of the current level. But
- ** we need a place to cache virtual table index information for each
- ** virtual table in the FROM clause and the WhereLevel structure is
- ** a convenient place since there is one WhereLevel for each FROM clause
- ** element.
- */
- sqlite3_index_info *pIdxInfo; /* Index info for n-th source table */
-};
-
-/*
** Flags appropriate for the wctrlFlags parameter of sqlite3WhereBegin()
** and the WhereInfo.wctrlFlags member.
*/
@@ -11205,33 +11588,13 @@ struct WhereLevel {
#define WHERE_FORCE_TABLE 0x0020 /* Do not use an index-only search */
#define WHERE_ONETABLE_ONLY 0x0040 /* Only code the 1st table in pTabList */
#define WHERE_AND_ONLY 0x0080 /* Don't use indices for OR terms */
+#define WHERE_GROUPBY 0x0100 /* pOrderBy is really a GROUP BY */
+#define WHERE_DISTINCTBY 0x0200 /* pOrderby is really a DISTINCT clause */
+#define WHERE_WANT_DISTINCT 0x0400 /* All output needs to be distinct */
+#define WHERE_SORTBYGROUP 0x0800 /* Support sqlite3WhereIsSorted() */
-/*
-** The WHERE clause processing routine has two halves. The
-** first part does the start of the WHERE loop and the second
-** half does the tail of the WHERE loop. An instance of
-** this structure is returned by the first half and passed
-** into the second half to give some continuity.
+/* Allowed return values from sqlite3WhereIsDistinct()
*/
-struct WhereInfo {
- Parse *pParse; /* Parsing and code generating context */
- SrcList *pTabList; /* List of tables in the join */
- u16 nOBSat; /* Number of ORDER BY terms satisfied by indices */
- u16 wctrlFlags; /* Flags originally passed to sqlite3WhereBegin() */
- u8 okOnePass; /* Ok to use one-pass algorithm for UPDATE/DELETE */
- u8 untestedTerms; /* Not all WHERE terms resolved by outer loop */
- u8 eDistinct; /* One of the WHERE_DISTINCT_* values below */
- int iTop; /* The very beginning of the WHERE loop */
- int iContinue; /* Jump here to continue with next record */
- int iBreak; /* Jump here to break out of the loop */
- int nLevel; /* Number of nested loop */
- struct WhereClause *pWC; /* Decomposition of the WHERE clause */
- double savedNQueryLoop; /* pParse->nQueryLoop outside the WHERE loop */
- double nRowOut; /* Estimated number of output rows */
- WhereLevel a[1]; /* Information about each nest loop in WHERE */
-};
-
-/* Allowed values for WhereInfo.eDistinct and DistinctCtx.eTnctType */
#define WHERE_DISTINCT_NOOP 0 /* DISTINCT keyword not used */
#define WHERE_DISTINCT_UNIQUE 1 /* No duplicates */
#define WHERE_DISTINCT_ORDERED 2 /* All duplicates are adjacent */
@@ -11261,7 +11624,7 @@ struct WhereInfo {
struct NameContext {
Parse *pParse; /* The parser */
SrcList *pSrcList; /* One or more tables used to resolve names */
- ExprList *pEList; /* Optional list of named expressions */
+ ExprList *pEList; /* Optional list of result-set columns */
AggInfo *pAggInfo; /* Information about aggregates at this level */
NameContext *pNext; /* Next outer name context. NULL for outermost */
int nRef; /* Number of names resolved by this context */
@@ -11276,8 +11639,7 @@ struct NameContext {
#define NC_HasAgg 0x02 /* One or more aggregate functions seen */
#define NC_IsCheck 0x04 /* True if resolving names in a CHECK constraint */
#define NC_InAggFunc 0x08 /* True if analyzing arguments to an agg func */
-#define NC_AsMaybe 0x10 /* Resolve to AS terms of the result set only
- ** if no other resolution is available */
+#define NC_PartIdx 0x10 /* True if resolving a partial index WHERE */
/*
** An instance of the following structure contains all information
@@ -11304,8 +11666,8 @@ struct Select {
u8 op; /* One of: TK_UNION TK_ALL TK_INTERSECT TK_EXCEPT */
u16 selFlags; /* Various SF_* values */
int iLimit, iOffset; /* Memory registers holding LIMIT & OFFSET counters */
- int addrOpenEphm[3]; /* OP_OpenEphem opcodes related to this select */
- double nSelectRow; /* Estimated number of result rows */
+ int addrOpenEphm[2]; /* OP_OpenEphem opcodes related to this select */
+ u64 nSelectRow; /* Estimated number of result rows */
SrcList *pSrc; /* The FROM clause */
Expr *pWhere; /* The WHERE clause */
ExprList *pGroupBy; /* The GROUP BY clause */
@@ -11313,9 +11675,9 @@ struct Select {
ExprList *pOrderBy; /* The ORDER BY clause */
Select *pPrior; /* Prior select in a compound select statement */
Select *pNext; /* Next select to the left in a compound */
- Select *pRightmost; /* Right-most select in a compound select statement */
Expr *pLimit; /* LIMIT expression. NULL means not used. */
Expr *pOffset; /* OFFSET expression. NULL means not used. */
+ With *pWith; /* WITH clause attached to this select. Or NULL. */
};
/*
@@ -11328,41 +11690,109 @@ struct Select {
#define SF_UsesEphemeral 0x0008 /* Uses the OpenEphemeral opcode */
#define SF_Expanded 0x0010 /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo 0x0020 /* FROM subqueries have Table metadata */
-#define SF_UseSorter 0x0040 /* Sort using a sorter */
+ /* 0x0040 NOT USED */
#define SF_Values 0x0080 /* Synthesized from VALUES clause */
-#define SF_Materialize 0x0100 /* Force materialization of views */
+ /* 0x0100 NOT USED */
#define SF_NestedFrom 0x0200 /* Part of a parenthesized FROM clause */
+#define SF_MaybeConvert 0x0400 /* Need convertCompoundSelectToSubquery() */
+#define SF_Recursive 0x0800 /* The recursive part of a recursive CTE */
+#define SF_Compound 0x1000 /* Part of a compound query */
/*
-** The results of a select can be distributed in several ways. The
-** "SRT" prefix means "SELECT Result Type".
+** The results of a SELECT can be distributed in several ways, as defined
+** by one of the following macros. The "SRT" prefix means "SELECT Result
+** Type".
+**
+** SRT_Union Store results as a key in a temporary index
+** identified by pDest->iSDParm.
+**
+** SRT_Except Remove results from the temporary index pDest->iSDParm.
+**
+** SRT_Exists Store a 1 in memory cell pDest->iSDParm if the result
+** set is not empty.
+**
+** SRT_Discard Throw the results away. This is used by SELECT
+** statements within triggers whose only purpose is
+** the side-effects of functions.
+**
+** All of the above are free to ignore their ORDER BY clause. Those that
+** follow must honor the ORDER BY clause.
+**
+** SRT_Output Generate a row of output (using the OP_ResultRow
+** opcode) for each row in the result set.
+**
+** SRT_Mem Only valid if the result is a single column.
+** Store the first column of the first result row
+** in register pDest->iSDParm then abandon the rest
+** of the query. This destination implies "LIMIT 1".
+**
+** SRT_Set The result must be a single column. Store each
+** row of result as the key in table pDest->iSDParm.
+** Apply the affinity pDest->affSdst before storing
+** results. Used to implement "IN (SELECT ...)".
+**
+** SRT_EphemTab Create an temporary table pDest->iSDParm and store
+** the result there. The cursor is left open after
+** returning. This is like SRT_Table except that
+** this destination uses OP_OpenEphemeral to create
+** the table first.
+**
+** SRT_Coroutine Generate a co-routine that returns a new row of
+** results each time it is invoked. The entry point
+** of the co-routine is stored in register pDest->iSDParm
+** and the result row is stored in pDest->nDest registers
+** starting with pDest->iSdst.
+**
+** SRT_Table Store results in temporary table pDest->iSDParm.
+** SRT_Fifo This is like SRT_EphemTab except that the table
+** is assumed to already be open. SRT_Fifo has
+** the additional property of being able to ignore
+** the ORDER BY clause.
+**
+** SRT_DistFifo Store results in a temporary table pDest->iSDParm.
+** But also use temporary table pDest->iSDParm+1 as
+** a record of all prior results and ignore any duplicate
+** rows. Name means: "Distinct Fifo".
+**
+** SRT_Queue Store results in priority queue pDest->iSDParm (really
+** an index). Append a sequence number so that all entries
+** are distinct.
+**
+** SRT_DistQueue Store results in priority queue pDest->iSDParm only if
+** the same record has never been stored before. The
+** index at pDest->iSDParm+1 hold all prior stores.
*/
#define SRT_Union 1 /* Store result as keys in an index */
#define SRT_Except 2 /* Remove result from a UNION index */
#define SRT_Exists 3 /* Store 1 if the result is not empty */
#define SRT_Discard 4 /* Do not save the results anywhere */
+#define SRT_Fifo 5 /* Store result as data with an automatic rowid */
+#define SRT_DistFifo 6 /* Like SRT_Fifo, but unique results only */
+#define SRT_Queue 7 /* Store result in an queue */
+#define SRT_DistQueue 8 /* Like SRT_Queue, but unique results only */
/* The ORDER BY clause is ignored for all of the above */
-#define IgnorableOrderby(X) ((X->eDest)<=SRT_Discard)
+#define IgnorableOrderby(X) ((X->eDest)<=SRT_DistQueue)
-#define SRT_Output 5 /* Output each row of result */
-#define SRT_Mem 6 /* Store result in a memory cell */
-#define SRT_Set 7 /* Store results as keys in an index */
-#define SRT_Table 8 /* Store result as data with an automatic rowid */
-#define SRT_EphemTab 9 /* Create transient tab and store like SRT_Table */
-#define SRT_Coroutine 10 /* Generate a single row of result */
+#define SRT_Output 9 /* Output each row of result */
+#define SRT_Mem 10 /* Store result in a memory cell */
+#define SRT_Set 11 /* Store results as keys in an index */
+#define SRT_EphemTab 12 /* Create transient tab and store like SRT_Table */
+#define SRT_Coroutine 13 /* Generate a single row of result */
+#define SRT_Table 14 /* Store result as data with an automatic rowid */
/*
** An instance of this object describes where to put of the results of
** a SELECT statement.
*/
struct SelectDest {
- u8 eDest; /* How to dispose of the results. On of SRT_* above. */
- char affSdst; /* Affinity used when eDest==SRT_Set */
- int iSDParm; /* A parameter used by the eDest disposal method */
- int iSdst; /* Base register where results are written */
- int nSdst; /* Number of registers allocated */
+ u8 eDest; /* How to dispose of the results. On of SRT_* above. */
+ char affSdst; /* Affinity used when eDest==SRT_Set */
+ int iSDParm; /* A parameter used by the eDest disposal method */
+ int iSdst; /* Base register where results are written */
+ int nSdst; /* Number of registers allocated */
+ ExprList *pOrderBy; /* Key columns for SRT_Queue and SRT_DistQueue */
};
/*
@@ -11448,11 +11878,10 @@ struct Parse {
u8 checkSchema; /* Causes schema cookie check after an error */
u8 nested; /* Number of nested calls to the parser/code generator */
u8 nTempReg; /* Number of temporary registers in aTempReg[] */
- u8 nTempInUse; /* Number of aTempReg[] currently checked out */
- u8 nColCache; /* Number of entries in aColCache[] */
- u8 iColCache; /* Next entry in aColCache[] to replace */
u8 isMultiWrite; /* True if statement may modify/insert multiple rows */
u8 mayAbort; /* True if statement may throw an ABORT exception */
+ u8 hasCompound; /* Need to invoke convertCompoundSelectToSubquery() */
+ u8 okConstFactor; /* OK to factor out constants */
int aTempReg[8]; /* Holding area for temporary registers */
int nRangeReg; /* Size of the temporary register block */
int iRangeReg; /* First register in temporary register block */
@@ -11461,25 +11890,30 @@ struct Parse {
int nMem; /* Number of memory cells used so far */
int nSet; /* Number of sets used so far */
int nOnce; /* Number of OP_Once instructions so far */
+ int nOpAlloc; /* Number of slots allocated for Vdbe.aOp[] */
+ int iFixedOp; /* Never back out opcodes iFixedOp-1 or earlier */
int ckBase; /* Base register of data during check constraints */
+ int iPartIdxTab; /* Table corresponding to a partial index */
int iCacheLevel; /* ColCache valid when aColCache[].iLevel<=iCacheLevel */
int iCacheCnt; /* Counter used to generate aColCache[].lru values */
+ int nLabel; /* Number of labels used */
+ int *aLabel; /* Space to hold the labels */
struct yColCache {
int iTable; /* Table cursor number */
- int iColumn; /* Table column number */
+ i16 iColumn; /* Table column number */
u8 tempReg; /* iReg is a temp register that needs to be freed */
int iLevel; /* Nesting level */
int iReg; /* Reg with value of this column. 0 means none. */
int lru; /* Least recently used entry has the smallest value */
} aColCache[SQLITE_N_COLCACHE]; /* One for each column cache entry */
+ ExprList *pConstExpr;/* Constant expressions */
+ Token constraintName;/* Name of the constraint currently being parsed */
yDbMask writeMask; /* Start a write transaction on these databases */
yDbMask cookieMask; /* Bitmask of schema verified databases */
- int cookieGoto; /* Address of OP_Goto to cookie verifier subroutine */
int cookieValue[SQLITE_MAX_ATTACHED+2]; /* Values of cookies to verify */
int regRowid; /* Register holding rowid of CREATE TABLE entry */
int regRoot; /* Register holding root page number for new objects */
int nMaxArg; /* Max args passed to user function by sub-program */
- Token constraintName;/* Name of the constraint currently being parsed */
#ifndef SQLITE_OMIT_SHARED_CACHE
int nTableLock; /* Number of locks in aTableLock */
TableLock *aTableLock; /* Required table locks for shared-cache mode */
@@ -11489,18 +11923,26 @@ struct Parse {
/* Information used while coding trigger programs. */
Parse *pToplevel; /* Parse structure for main program (or NULL) */
Table *pTriggerTab; /* Table triggers are being coded for */
- double nQueryLoop; /* Estimated number of iterations of a query */
+ int addrCrTab; /* Address of OP_CreateTable opcode on CREATE TABLE */
+ int addrSkipPK; /* Address of instruction to skip PRIMARY KEY index */
+ u32 nQueryLoop; /* Est number of iterations of a query (10*log2(N)) */
u32 oldmask; /* Mask of old.* columns referenced */
u32 newmask; /* Mask of new.* columns referenced */
u8 eTriggerOp; /* TK_UPDATE, TK_INSERT or TK_DELETE */
u8 eOrconf; /* Default ON CONFLICT policy for trigger steps */
u8 disableTriggers; /* True to disable triggers */
- /* Above is constant between recursions. Below is reset before and after
- ** each recursion */
+ /************************************************************************
+ ** Above is constant between recursions. Below is reset before and after
+ ** each recursion. The boundary between these two regions is determined
+ ** using offsetof(Parse,nVar) so the nVar field must be the first field
+ ** in the recursive region.
+ ************************************************************************/
int nVar; /* Number of '?' variables seen in the SQL so far */
int nzVar; /* Number of available slots in azVar[] */
+ u8 iPkSortOrder; /* ASC or DESC for INTEGER PRIMARY KEY */
+ u8 bFreeWith; /* True if pWith should be freed with parser */
u8 explain; /* True if the EXPLAIN flag is found on the query */
#ifndef SQLITE_OMIT_VIRTUALTABLE
u8 declareVtab; /* True if inside sqlite3_declare_vtab() */
@@ -11514,7 +11956,6 @@ struct Parse {
#endif
char **azVar; /* Pointers to names of parameters */
Vdbe *pReprepare; /* VM being reprepared (sqlite3Reprepare()) */
- int *aAlias; /* Register used to hold aliased result */
const char *zTail; /* All SQL text past the last semicolon parsed */
Table *pNewTable; /* A table being constructed by CREATE TABLE */
Trigger *pNewTrigger; /* Trigger under construct by a CREATE TRIGGER */
@@ -11527,6 +11968,7 @@ struct Parse {
#endif
Table *pZombieTab; /* List of Table objects to delete after code gen */
TriggerPrg *pTriggerPrg; /* Linked list of coded triggers */
+ With *pWith; /* Current WITH clause, or NULL */
};
/*
@@ -11646,7 +12088,7 @@ struct TriggerStep {
Select *pSelect; /* SELECT statment or RHS of INSERT INTO .. SELECT ... */
Token target; /* Target table for DELETE, UPDATE, INSERT */
Expr *pWhere; /* The WHERE clause for DELETE or UPDATE steps */
- ExprList *pExprList; /* SET clause for UPDATE. VALUES clause for INSERT */
+ ExprList *pExprList; /* SET clause for UPDATE. */
IdList *pIdList; /* Column names for INSERT */
TriggerStep *pNext; /* Next in the link-list */
TriggerStep *pLast; /* Last element in link-list. Valid for 1st elem only */
@@ -11661,6 +12103,7 @@ typedef struct DbFixer DbFixer;
struct DbFixer {
Parse *pParse; /* The parsing context. Error messages written here */
Schema *pSchema; /* Fix items to this schema */
+ int bVarOnly; /* Check for variable references only */
const char *zDb; /* Make sure all objects are contained in this database */
const char *zType; /* Type of the container - used for error messages */
const Token *pName; /* Name of the container - used for error messages */
@@ -11677,10 +12120,11 @@ struct StrAccum {
int nChar; /* Length of the string so far */
int nAlloc; /* Amount of space allocated in zText */
int mxAlloc; /* Maximum allowed string length */
- u8 mallocFailed; /* Becomes true if any memory allocation fails */
u8 useMalloc; /* 0: none, 1: sqlite3DbMalloc, 2: sqlite3_malloc */
- u8 tooBig; /* Becomes true if string size exceeds limits */
+ u8 accError; /* STRACCUM_NOMEM or STRACCUM_TOOBIG */
};
+#define STRACCUM_NOMEM 1
+#define STRACCUM_TOOBIG 2
/*
** A pointer to this structure is used to communicate information
@@ -11705,6 +12149,7 @@ struct Sqlite3Config {
int bOpenUri; /* True to interpret filenames as URIs */
int bUseCis; /* Use covering indices for full-scans */
int mxStrlen; /* Maximum string length */
+ int neverCorrupt; /* Database is always well-formed */
int szLookaside; /* Default lookaside buffer size */
int nLookaside; /* Default lookaside buffer count */
sqlite3_mem_methods m; /* Low-level memory allocation interface */
@@ -11730,26 +12175,54 @@ struct Sqlite3Config {
int isMutexInit; /* True after mutexes are initialized */
int isMallocInit; /* True after malloc is initialized */
int isPCacheInit; /* True after malloc is initialized */
- sqlite3_mutex *pInitMutex; /* Mutex used by sqlite3_initialize() */
int nRefInitMutex; /* Number of users of pInitMutex */
+ sqlite3_mutex *pInitMutex; /* Mutex used by sqlite3_initialize() */
void (*xLog)(void*,int,const char*); /* Function for logging */
void *pLogArg; /* First argument to xLog() */
- int bLocaltimeFault; /* True to fail localtime() calls */
#ifdef SQLITE_ENABLE_SQLLOG
void(*xSqllog)(void*,sqlite3*,const char*, int);
void *pSqllogArg;
#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ /* The following callback (if not NULL) is invoked on every VDBE branch
+ ** operation. Set the callback using SQLITE_TESTCTRL_VDBE_COVERAGE.
+ */
+ void (*xVdbeBranch)(void*,int iSrcLine,u8 eThis,u8 eMx); /* Callback */
+ void *pVdbeBranchArg; /* 1st argument */
+#endif
+#ifndef SQLITE_OMIT_BUILTIN_TEST
+ int (*xTestCallback)(int); /* Invoked by sqlite3FaultSim() */
+#endif
+ int bLocaltimeFault; /* True to fail localtime() calls */
};
/*
+** This macro is used inside of assert() statements to indicate that
+** the assert is only valid on a well-formed database. Instead of:
+**
+** assert( X );
+**
+** One writes:
+**
+** assert( X || CORRUPT_DB );
+**
+** CORRUPT_DB is true during normal operation. CORRUPT_DB does not indicate
+** that the database is definitely corrupt, only that it might be corrupt.
+** For most test cases, CORRUPT_DB is set to false using a special
+** sqlite3_test_control(). This enables assert() statements to prove
+** things that are always true for well-formed databases.
+*/
+#define CORRUPT_DB (sqlite3Config.neverCorrupt==0)
+
+/*
** Context pointer passed down through the tree-walk.
*/
struct Walker {
int (*xExprCallback)(Walker*, Expr*); /* Callback for expressions */
int (*xSelectCallback)(Walker*,Select*); /* Callback for SELECTs */
+ void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */
Parse *pParse; /* Parser context. */
int walkerDepth; /* Number of subqueries */
- u8 bSelectDepthFirst; /* Do subqueries first */
union { /* Extra data for callback */
NameContext *pNC; /* Naming context */
int i; /* Integer value */
@@ -11774,6 +12247,21 @@ SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker*, Select*);
#define WRC_Abort 2 /* Abandon the tree walk */
/*
+** An instance of this structure represents a set of one or more CTEs
+** (common table expressions) created by a single WITH clause.
+*/
+struct With {
+ int nCte; /* Number of CTEs in the WITH clause */
+ With *pOuter; /* Containing WITH clause, or NULL */
+ struct Cte { /* For each CTE in the WITH clause.... */
+ char *zName; /* Name of this CTE */
+ ExprList *pCols; /* List of explicit column names, or NULL */
+ Select *pSelect; /* The definition of this CTE */
+ const char *zErr; /* Error message for circular references */
+ } a[1];
+};
+
+/*
** Assuming zIn points to the first byte of a UTF-8 character,
** advance zIn to point to the first byte of the next UTF-8 character.
*/
@@ -11912,10 +12400,20 @@ SQLITE_PRIVATE int sqlite3IsNaN(double);
# define sqlite3IsNaN(X) 0
#endif
-SQLITE_PRIVATE void sqlite3VXPrintf(StrAccum*, int, const char*, va_list);
-#ifndef SQLITE_OMIT_TRACE
-SQLITE_PRIVATE void sqlite3XPrintf(StrAccum*, const char*, ...);
-#endif
+/*
+** An instance of the following structure holds information about SQL
+** functions arguments that are the parameters to the printf() function.
+*/
+struct PrintfArguments {
+ int nArg; /* Total number of arguments */
+ int nUsed; /* Number of arguments used so far */
+ sqlite3_value **apArg; /* The argument values */
+};
+
+#define SQLITE_PRINTF_INTERNAL 0x01
+#define SQLITE_PRINTF_SQLFUNC 0x02
+SQLITE_PRIVATE void sqlite3VXPrintf(StrAccum*, u32, const char*, va_list);
+SQLITE_PRIVATE void sqlite3XPrintf(StrAccum*, u32, const char*, ...);
SQLITE_PRIVATE char *sqlite3MPrintf(sqlite3*,const char*, ...);
SQLITE_PRIVATE char *sqlite3VMPrintf(sqlite3*,const char*, va_list);
SQLITE_PRIVATE char *sqlite3MAppendf(sqlite3*,char*,const char*,...);
@@ -11981,6 +12479,8 @@ SQLITE_PRIVATE void sqlite3BeginParse(Parse*,int);
SQLITE_PRIVATE void sqlite3CommitInternalChanges(sqlite3*);
SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse*,Select*);
SQLITE_PRIVATE void sqlite3OpenMasterTable(Parse *, int);
+SQLITE_PRIVATE Index *sqlite3PrimaryKeyIndex(Table*);
+SQLITE_PRIVATE i16 sqlite3ColumnOfIndex(Index*, i16);
SQLITE_PRIVATE void sqlite3StartTable(Parse*,Token*,Token*,int,int,int,int);
SQLITE_PRIVATE void sqlite3AddColumn(Parse*,Token*);
SQLITE_PRIVATE void sqlite3AddNotNull(Parse*, int);
@@ -11989,12 +12489,18 @@ SQLITE_PRIVATE void sqlite3AddCheckConstraint(Parse*, Expr*);
SQLITE_PRIVATE void sqlite3AddColumnType(Parse*,Token*);
SQLITE_PRIVATE void sqlite3AddDefaultValue(Parse*,ExprSpan*);
SQLITE_PRIVATE void sqlite3AddCollateType(Parse*, Token*);
-SQLITE_PRIVATE void sqlite3EndTable(Parse*,Token*,Token*,Select*);
+SQLITE_PRIVATE void sqlite3EndTable(Parse*,Token*,Token*,u8,Select*);
SQLITE_PRIVATE int sqlite3ParseUri(const char*,const char*,unsigned int*,
sqlite3_vfs**,char**,char **);
SQLITE_PRIVATE Btree *sqlite3DbNameToBtree(sqlite3*,const char*);
SQLITE_PRIVATE int sqlite3CodeOnce(Parse *);
+#ifdef SQLITE_OMIT_BUILTIN_TEST
+# define sqlite3FaultSim(X) SQLITE_OK
+#else
+SQLITE_PRIVATE int sqlite3FaultSim(int);
+#endif
+
SQLITE_PRIVATE Bitvec *sqlite3BitvecCreate(u32);
SQLITE_PRIVATE int sqlite3BitvecTest(Bitvec*, u32);
SQLITE_PRIVATE int sqlite3BitvecSet(Bitvec*, u32);
@@ -12006,7 +12512,7 @@ SQLITE_PRIVATE int sqlite3BitvecBuiltinTest(int,int*);
SQLITE_PRIVATE RowSet *sqlite3RowSetInit(sqlite3*, void*, unsigned int);
SQLITE_PRIVATE void sqlite3RowSetClear(RowSet*);
SQLITE_PRIVATE void sqlite3RowSetInsert(RowSet*, i64);
-SQLITE_PRIVATE int sqlite3RowSetTest(RowSet*, u8 iBatch, i64);
+SQLITE_PRIVATE int sqlite3RowSetTest(RowSet*, int iBatch, i64);
SQLITE_PRIVATE int sqlite3RowSetNext(RowSet*, i64*);
SQLITE_PRIVATE void sqlite3CreateView(Parse*,Token*,Token*,Token*,Select*,int,int);
@@ -12027,8 +12533,7 @@ SQLITE_PRIVATE void sqlite3AutoincrementEnd(Parse *pParse);
# define sqlite3AutoincrementBegin(X)
# define sqlite3AutoincrementEnd(X)
#endif
-SQLITE_PRIVATE int sqlite3CodeCoroutine(Parse*, Select*, SelectDest*);
-SQLITE_PRIVATE void sqlite3Insert(Parse*, SrcList*, ExprList*, Select*, IdList*, int);
+SQLITE_PRIVATE void sqlite3Insert(Parse*, SrcList*, Select*, IdList*, int);
SQLITE_PRIVATE void *sqlite3ArrayAllocate(sqlite3*,void*,int,int*,int*);
SQLITE_PRIVATE IdList *sqlite3IdListAppend(sqlite3*, IdList*, Token*);
SQLITE_PRIVATE int sqlite3IdListIndex(IdList*,const char*);
@@ -12042,8 +12547,9 @@ SQLITE_PRIVATE void sqlite3SrcListShiftJoinType(SrcList*);
SQLITE_PRIVATE void sqlite3SrcListAssignCursors(Parse*, SrcList*);
SQLITE_PRIVATE void sqlite3IdListDelete(sqlite3*, IdList*);
SQLITE_PRIVATE void sqlite3SrcListDelete(sqlite3*, SrcList*);
+SQLITE_PRIVATE Index *sqlite3AllocateIndexObject(sqlite3*,i16,int,char**);
SQLITE_PRIVATE Index *sqlite3CreateIndex(Parse*,Token*,Token*,SrcList*,ExprList*,int,Token*,
- Token*, int, int);
+ Expr*, int, int);
SQLITE_PRIVATE void sqlite3DropIndex(Parse*, SrcList*, int);
SQLITE_PRIVATE int sqlite3Select(Parse*, Select*, SelectDest*);
SQLITE_PRIVATE Select *sqlite3SelectNew(Parse*,ExprList*,SrcList*,Expr*,ExprList*,
@@ -12059,21 +12565,31 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(Parse*, SrcList*, Expr*);
SQLITE_PRIVATE void sqlite3Update(Parse*, SrcList*, ExprList*, Expr*, int);
SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(Parse*,SrcList*,Expr*,ExprList*,ExprList*,u16,int);
SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo*);
+SQLITE_PRIVATE u64 sqlite3WhereOutputRowCount(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereIsDistinct(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereIsOrdered(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereIsSorted(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereContinueLabel(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereBreakLabel(WhereInfo*);
+SQLITE_PRIVATE int sqlite3WhereOkOnePass(WhereInfo*, int*);
SQLITE_PRIVATE int sqlite3ExprCodeGetColumn(Parse*, Table*, int, int, int, u8);
SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(Vdbe*, Table*, int, int, int);
SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse*, int, int, int);
SQLITE_PRIVATE void sqlite3ExprCacheStore(Parse*, int, int, int);
SQLITE_PRIVATE void sqlite3ExprCachePush(Parse*);
-SQLITE_PRIVATE void sqlite3ExprCachePop(Parse*, int);
+SQLITE_PRIVATE void sqlite3ExprCachePop(Parse*);
SQLITE_PRIVATE void sqlite3ExprCacheRemove(Parse*, int, int);
SQLITE_PRIVATE void sqlite3ExprCacheClear(Parse*);
SQLITE_PRIVATE void sqlite3ExprCacheAffinityChange(Parse*, int, int);
-SQLITE_PRIVATE int sqlite3ExprCode(Parse*, Expr*, int);
+SQLITE_PRIVATE void sqlite3ExprCode(Parse*, Expr*, int);
+SQLITE_PRIVATE void sqlite3ExprCodeFactorable(Parse*, Expr*, int);
+SQLITE_PRIVATE void sqlite3ExprCodeAtInit(Parse*, Expr*, int, u8);
SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse*, Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse*, Expr*, int);
-SQLITE_PRIVATE int sqlite3ExprCodeAndCache(Parse*, Expr*, int);
-SQLITE_PRIVATE void sqlite3ExprCodeConstants(Parse*, Expr*);
-SQLITE_PRIVATE int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int);
+SQLITE_PRIVATE void sqlite3ExprCodeAndCache(Parse*, Expr*, int);
+SQLITE_PRIVATE int sqlite3ExprCodeExprList(Parse*, ExprList*, int, u8);
+#define SQLITE_ECEL_DUP 0x01 /* Deep, not shallow copies */
+#define SQLITE_ECEL_FACTOR 0x02 /* Factor out constant terms */
SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse*, Expr*, int, int);
SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse*, Expr*, int, int);
SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3*,const char*, const char*);
@@ -12085,15 +12601,15 @@ SQLITE_PRIVATE void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*);
SQLITE_PRIVATE void sqlite3Vacuum(Parse*);
SQLITE_PRIVATE int sqlite3RunVacuum(char**, sqlite3*);
SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3*, Token*);
-SQLITE_PRIVATE int sqlite3ExprCompare(Expr*, Expr*);
-SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList*, ExprList*);
+SQLITE_PRIVATE int sqlite3ExprCompare(Expr*, Expr*, int);
+SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList*, ExprList*, int);
+SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Expr*, Expr*, int);
SQLITE_PRIVATE void sqlite3ExprAnalyzeAggregates(NameContext*, Expr*);
SQLITE_PRIVATE void sqlite3ExprAnalyzeAggList(NameContext*,ExprList*);
SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr*, SrcList*);
SQLITE_PRIVATE Vdbe *sqlite3GetVdbe(Parse*);
SQLITE_PRIVATE void sqlite3PrngSaveState(void);
SQLITE_PRIVATE void sqlite3PrngRestoreState(void);
-SQLITE_PRIVATE void sqlite3PrngResetState(void);
SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3*,int);
SQLITE_PRIVATE void sqlite3CodeVerifySchema(Parse*, int);
SQLITE_PRIVATE void sqlite3CodeVerifyNamedSchema(Parse*, const char *zDb);
@@ -12108,20 +12624,22 @@ SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr*);
-SQLITE_PRIVATE void sqlite3ExprCodeIsNullJump(Vdbe*, const Expr*, int, int);
SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);
SQLITE_PRIVATE int sqlite3IsRowid(const char*);
-SQLITE_PRIVATE void sqlite3GenerateRowDelete(Parse*, Table*, int, int, int, Trigger *, int);
-SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int*);
-SQLITE_PRIVATE int sqlite3GenerateIndexKey(Parse*, Index*, int, int, int);
-SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(Parse*,Table*,int,int,
- int*,int,int,int,int,int*);
-SQLITE_PRIVATE void sqlite3CompleteInsertion(Parse*, Table*, int, int, int*, int, int, int);
-SQLITE_PRIVATE int sqlite3OpenTableAndIndices(Parse*, Table*, int, int);
+SQLITE_PRIVATE void sqlite3GenerateRowDelete(Parse*,Table*,Trigger*,int,int,int,i16,u8,u8,u8);
+SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int, int*);
+SQLITE_PRIVATE int sqlite3GenerateIndexKey(Parse*, Index*, int, int, int, int*,Index*,int);
+SQLITE_PRIVATE void sqlite3ResolvePartIdxLabel(Parse*,int);
+SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(Parse*,Table*,int*,int,int,int,int,
+ u8,u8,int,int*);
+SQLITE_PRIVATE void sqlite3CompleteInsertion(Parse*,Table*,int,int,int,int*,int,int,int);
+SQLITE_PRIVATE int sqlite3OpenTableAndIndices(Parse*, Table*, int, int, u8*, int*, int*);
SQLITE_PRIVATE void sqlite3BeginWriteOperation(Parse*, int, int);
SQLITE_PRIVATE void sqlite3MultiWrite(Parse*);
SQLITE_PRIVATE void sqlite3MayAbort(Parse*);
-SQLITE_PRIVATE void sqlite3HaltConstraint(Parse*, int, int, char*, int);
+SQLITE_PRIVATE void sqlite3HaltConstraint(Parse*, int, int, char*, i8, u8);
+SQLITE_PRIVATE void sqlite3UniqueConstraint(Parse*, int, Index*);
+SQLITE_PRIVATE void sqlite3RowidConstraint(Parse*, int, Table*);
SQLITE_PRIVATE Expr *sqlite3ExprDup(sqlite3*,Expr*,int);
SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3*,ExprList*,int);
SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3*,SrcList*,int);
@@ -12155,7 +12673,7 @@ SQLITE_PRIVATE void sqlite3CodeRowTriggerDirect(Parse *, Trigger *, Table *, i
SQLITE_PRIVATE void sqlite3DeleteTriggerStep(sqlite3*, TriggerStep*);
SQLITE_PRIVATE TriggerStep *sqlite3TriggerSelectStep(sqlite3*,Select*);
SQLITE_PRIVATE TriggerStep *sqlite3TriggerInsertStep(sqlite3*,Token*, IdList*,
- ExprList*,Select*,u8);
+ Select*,u8);
SQLITE_PRIVATE TriggerStep *sqlite3TriggerUpdateStep(sqlite3*,Token*,ExprList*, Expr*, u8);
SQLITE_PRIVATE TriggerStep *sqlite3TriggerDeleteStep(sqlite3*,Token*, Expr*);
SQLITE_PRIVATE void sqlite3DeleteTrigger(sqlite3*, Trigger*);
@@ -12191,7 +12709,7 @@ SQLITE_PRIVATE int sqlite3AuthReadCol(Parse*, const char *, const char *, int)
#endif
SQLITE_PRIVATE void sqlite3Attach(Parse*, Expr*, Expr*, Expr*);
SQLITE_PRIVATE void sqlite3Detach(Parse*, Expr*);
-SQLITE_PRIVATE int sqlite3FixInit(DbFixer*, Parse*, int, const char*, const Token*);
+SQLITE_PRIVATE void sqlite3FixInit(DbFixer*, Parse*, int, const char*, const Token*);
SQLITE_PRIVATE int sqlite3FixSrcList(DbFixer*, SrcList*);
SQLITE_PRIVATE int sqlite3FixSelect(DbFixer*, Select*);
SQLITE_PRIVATE int sqlite3FixExpr(DbFixer*, Expr*);
@@ -12203,6 +12721,12 @@ SQLITE_PRIVATE int sqlite3Atoi(const char*);
SQLITE_PRIVATE int sqlite3Utf16ByteLen(const void *pData, int nChar);
SQLITE_PRIVATE int sqlite3Utf8CharLen(const char *pData, int nByte);
SQLITE_PRIVATE u32 sqlite3Utf8Read(const u8**);
+SQLITE_PRIVATE LogEst sqlite3LogEst(u64);
+SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst,LogEst);
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double);
+#endif
+SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst);
/*
** Routines to read and write variable-length integers. These used to
@@ -12244,7 +12768,7 @@ SQLITE_PRIVATE int sqlite3VarintLen(u64 v);
SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(Vdbe *, Index *);
-SQLITE_PRIVATE void sqlite3TableAffinityStr(Vdbe *, Table *);
+SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe*, Table*, int);
SQLITE_PRIVATE char sqlite3CompareAffinity(Expr *pExpr, char aff2);
SQLITE_PRIVATE int sqlite3IndexAffinityOk(Expr *pExpr, char idx_affinity);
SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr);
@@ -12254,8 +12778,7 @@ SQLITE_PRIVATE void *sqlite3HexToBlob(sqlite3*, const char *z, int n);
SQLITE_PRIVATE u8 sqlite3HexToInt(int h);
SQLITE_PRIVATE int sqlite3TwoPartName(Parse *, Token *, Token *, Token **);
-#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) || \
- defined(SQLITE_DEBUG_OS_TRACE)
+#if defined(SQLITE_TEST)
SQLITE_PRIVATE const char *sqlite3ErrName(int);
#endif
@@ -12264,7 +12787,7 @@ SQLITE_PRIVATE int sqlite3ReadSchema(Parse *pParse);
SQLITE_PRIVATE CollSeq *sqlite3FindCollSeq(sqlite3*,u8 enc, const char*,int);
SQLITE_PRIVATE CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char*zName);
SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr);
-SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, Token*);
+SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, const Token*);
SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse*,Expr*,const char*);
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr*);
SQLITE_PRIVATE int sqlite3CheckCollSeq(Parse *, CollSeq *);
@@ -12285,12 +12808,10 @@ SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value*, u8);
SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value*, u8);
SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8,
void(*)(void*));
+SQLITE_PRIVATE void sqlite3ValueSetNull(sqlite3_value*);
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*);
SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);
SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8);
-#ifdef SQLITE_ENABLE_STAT3
-SQLITE_PRIVATE char *sqlite3Utf8to16(sqlite3 *, u8, char *, int, int *);
-#endif
SQLITE_PRIVATE int sqlite3ValueFromExpr(sqlite3 *, Expr *, u8, u8, sqlite3_value **);
SQLITE_PRIVATE void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8);
#ifndef SQLITE_AMALGAMATION
@@ -12316,12 +12837,13 @@ SQLITE_PRIVATE void sqlite3SelectPrep(Parse*, Select*, NameContext*);
SQLITE_PRIVATE int sqlite3MatchSpanName(const char*, const char*, const char*, const char*);
SQLITE_PRIVATE int sqlite3ResolveExprNames(NameContext*, Expr*);
SQLITE_PRIVATE void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*);
+SQLITE_PRIVATE void sqlite3ResolveSelfReference(Parse*,Table*,int,Expr*,ExprList*);
SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*);
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *, Token *);
SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*);
-SQLITE_PRIVATE char sqlite3AffinityType(const char*);
+SQLITE_PRIVATE char sqlite3AffinityType(const char*, u8*);
SQLITE_PRIVATE void sqlite3Analyze(Parse*, Token*, Token*);
SQLITE_PRIVATE int sqlite3InvokeBusyHandler(BusyHandler*);
SQLITE_PRIVATE int sqlite3FindDb(sqlite3*, Token*);
@@ -12335,7 +12857,13 @@ SQLITE_PRIVATE void sqlite3MinimumFileFormat(Parse*, int, int);
SQLITE_PRIVATE void sqlite3SchemaClear(void *);
SQLITE_PRIVATE Schema *sqlite3SchemaGet(sqlite3 *, Btree *);
SQLITE_PRIVATE int sqlite3SchemaToIndex(sqlite3 *db, Schema *);
-SQLITE_PRIVATE KeyInfo *sqlite3IndexKeyinfo(Parse *, Index *);
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoAlloc(sqlite3*,int,int);
+SQLITE_PRIVATE void sqlite3KeyInfoUnref(KeyInfo*);
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoRef(KeyInfo*);
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse*, Index*);
+#ifdef SQLITE_DEBUG
+SQLITE_PRIVATE int sqlite3KeyInfoIsWriteable(KeyInfo*);
+#endif
SQLITE_PRIVATE int sqlite3CreateFunc(sqlite3 *, const char *, int, int, void *,
void (*)(sqlite3_context*,int,sqlite3_value **),
void (*)(sqlite3_context*,int,sqlite3_value **), void (*)(sqlite3_context*),
@@ -12346,6 +12874,7 @@ SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *);
SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum*, char*, int, int);
SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum*,const char*,int);
+SQLITE_PRIVATE void sqlite3StrAccumAppendAll(StrAccum*,const char*);
SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum*,int);
SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*);
SQLITE_PRIVATE void sqlite3StrAccumReset(StrAccum*);
@@ -12355,6 +12884,12 @@ SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int);
SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *);
SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *);
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void);
+SQLITE_PRIVATE int sqlite3Stat4ProbeSetValue(Parse*,Index*,UnpackedRecord**,Expr*,u8,int,int*);
+SQLITE_PRIVATE void sqlite3Stat4ProbeFree(UnpackedRecord*);
+#endif
+
/*
** The interface to the LEMON-generated parser
*/
@@ -12396,13 +12931,14 @@ SQLITE_PRIVATE int sqlite3Utf8To8(unsigned char*);
#else
SQLITE_PRIVATE void sqlite3VtabClear(sqlite3 *db, Table*);
SQLITE_PRIVATE void sqlite3VtabDisconnect(sqlite3 *db, Table *p);
-SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, char **);
+SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, Vdbe*);
SQLITE_PRIVATE int sqlite3VtabRollback(sqlite3 *db);
SQLITE_PRIVATE int sqlite3VtabCommit(sqlite3 *db);
SQLITE_PRIVATE void sqlite3VtabLock(VTable *);
SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *);
SQLITE_PRIVATE void sqlite3VtabUnlockList(sqlite3*);
SQLITE_PRIVATE int sqlite3VtabSavepoint(sqlite3 *, int, int);
+SQLITE_PRIVATE void sqlite3VtabImportErrmsg(Vdbe*, sqlite3_vtab*);
SQLITE_PRIVATE VTable *sqlite3GetVTable(sqlite3*, Table*);
# define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0)
#endif
@@ -12417,8 +12953,10 @@ SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3*, int, const char *);
SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *);
SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(sqlite3 *,FuncDef*, int nArg, Expr*);
SQLITE_PRIVATE void sqlite3InvalidFunction(sqlite3_context*,int,sqlite3_value**);
+SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*);
SQLITE_PRIVATE int sqlite3VdbeParameterIndex(Vdbe*, const char*, int);
SQLITE_PRIVATE int sqlite3TransferBindings(sqlite3_stmt *, sqlite3_stmt *);
+SQLITE_PRIVATE void sqlite3ParserReset(Parse*);
SQLITE_PRIVATE int sqlite3Reprepare(Vdbe*);
SQLITE_PRIVATE void sqlite3ExprListCheckLength(Parse*, ExprList*, const char*);
SQLITE_PRIVATE CollSeq *sqlite3BinaryCompareCollSeq(Parse *, Expr *, Expr *);
@@ -12428,6 +12966,14 @@ SQLITE_PRIVATE const char *sqlite3JournalModename(int);
SQLITE_PRIVATE int sqlite3Checkpoint(sqlite3*, int, int, int*, int*);
SQLITE_PRIVATE int sqlite3WalDefaultHook(void*,sqlite3*,const char*,int);
#endif
+#ifndef SQLITE_OMIT_CTE
+SQLITE_PRIVATE With *sqlite3WithAdd(Parse*,With*,Token*,ExprList*,Select*);
+SQLITE_PRIVATE void sqlite3WithDelete(sqlite3*,With*);
+SQLITE_PRIVATE void sqlite3WithPush(Parse*, With*, u8);
+#else
+#define sqlite3WithPush(x,y,z)
+#define sqlite3WithDelete(x,y)
+#endif
/* Declarations for functions in fkey.c. All of these are replaced by
** no-op macros if OMIT_FOREIGN_KEY is defined. In this case no foreign
@@ -12437,18 +12983,18 @@ SQLITE_PRIVATE int sqlite3WalDefaultHook(void*,sqlite3*,const char*,int);
** provided (enforcement of FK constraints requires the triggers sub-system).
*/
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
-SQLITE_PRIVATE void sqlite3FkCheck(Parse*, Table*, int, int);
+SQLITE_PRIVATE void sqlite3FkCheck(Parse*, Table*, int, int, int*, int);
SQLITE_PRIVATE void sqlite3FkDropTable(Parse*, SrcList *, Table*);
-SQLITE_PRIVATE void sqlite3FkActions(Parse*, Table*, ExprList*, int);
+SQLITE_PRIVATE void sqlite3FkActions(Parse*, Table*, ExprList*, int, int*, int);
SQLITE_PRIVATE int sqlite3FkRequired(Parse*, Table*, int*, int);
SQLITE_PRIVATE u32 sqlite3FkOldmask(Parse*, Table*);
SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *);
#else
- #define sqlite3FkActions(a,b,c,d)
- #define sqlite3FkCheck(a,b,c,d)
+ #define sqlite3FkActions(a,b,c,d,e,f)
+ #define sqlite3FkCheck(a,b,c,d,e,f)
#define sqlite3FkDropTable(a,b,c)
- #define sqlite3FkOldmask(a,b) 0
- #define sqlite3FkRequired(a,b,c,d) 0
+ #define sqlite3FkOldmask(a,b) 0
+ #define sqlite3FkRequired(a,b,c,d) 0
#endif
#ifndef SQLITE_OMIT_FOREIGN_KEY
SQLITE_PRIVATE void sqlite3FkDelete(sqlite3 *, Table*);
@@ -12735,6 +13281,7 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
SQLITE_USE_URI, /* bOpenUri */
SQLITE_ALLOW_COVERING_INDEX_SCAN, /* bUseCis */
0x7ffffffe, /* mxStrlen */
+ 0, /* neverCorrupt */
128, /* szLookaside */
500, /* nLookaside */
{0,0,0,0,0,0,0,0}, /* m */
@@ -12759,18 +13306,24 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
0, /* isMutexInit */
0, /* isMallocInit */
0, /* isPCacheInit */
- 0, /* pInitMutex */
0, /* nRefInitMutex */
+ 0, /* pInitMutex */
0, /* xLog */
0, /* pLogArg */
- 0, /* bLocaltimeFault */
#ifdef SQLITE_ENABLE_SQLLOG
0, /* xSqllog */
- 0 /* pSqllogArg */
+ 0, /* pSqllogArg */
+#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ 0, /* xVdbeBranch */
+ 0, /* pVbeBranchArg */
#endif
+#ifndef SQLITE_OMIT_BUILTIN_TEST
+ 0, /* xTestCallback */
+#endif
+ 0 /* bLocaltimeFault */
};
-
/*
** Hash table for global functions - functions common to all
** database connections. After initialization, this table is
@@ -12937,7 +13490,9 @@ static const char * const azCompileOpt[] = {
#ifdef SQLITE_ENABLE_RTREE
"ENABLE_RTREE",
#endif
-#ifdef SQLITE_ENABLE_STAT3
+#if defined(SQLITE_ENABLE_STAT4)
+ "ENABLE_STAT4",
+#elif defined(SQLITE_ENABLE_STAT3)
"ENABLE_STAT3",
#endif
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
@@ -13033,6 +13588,9 @@ static const char * const azCompileOpt[] = {
#ifdef SQLITE_OMIT_COMPOUND_SELECT
"OMIT_COMPOUND_SELECT",
#endif
+#ifdef SQLITE_OMIT_CTE
+ "OMIT_CTE",
+#endif
#ifdef SQLITE_OMIT_DATETIME_FUNCS
"OMIT_DATETIME_FUNCS",
#endif
@@ -13165,6 +13723,9 @@ static const char * const azCompileOpt[] = {
#ifdef SQLITE_SOUNDEX
"SOUNDEX",
#endif
+#ifdef SQLITE_SYSTEM_MALLOC
+ "SYSTEM_MALLOC",
+#endif
#ifdef SQLITE_TCL
"TCL",
#endif
@@ -13180,6 +13741,9 @@ static const char * const azCompileOpt[] = {
#ifdef SQLITE_USE_ALLOCA
"USE_ALLOCA",
#endif
+#ifdef SQLITE_WIN32_MALLOC
+ "WIN32_MALLOC",
+#endif
#ifdef SQLITE_ZERO_MALLOC
"ZERO_MALLOC"
#endif
@@ -13279,7 +13843,7 @@ typedef struct VdbeOp Op;
/*
** Boolean values
*/
-typedef unsigned char Bool;
+typedef unsigned Bool;
/* Opaque type used by code in vdbesort.c */
typedef struct VdbeSorter VdbeSorter;
@@ -13287,12 +13851,18 @@ typedef struct VdbeSorter VdbeSorter;
/* Opaque type used by the explainer */
typedef struct Explain Explain;
+/* Elements of the linked list at Vdbe.pAuxData */
+typedef struct AuxData AuxData;
+
/*
** A cursor is a pointer into a single BTree within a database file.
** The cursor can seek to a BTree entry with a particular key, or
** loop over all entries of the Btree. You can also insert new BTree
** entries or retrieve the key or data from the entry that the cursor
** is currently pointing to.
+**
+** Cursors can also point to virtual tables, sorters, or "pseudo-tables".
+** A pseudo-table is a single-row table implemented by registers.
**
** Every cursor that the virtual machine has open is represented by an
** instance of the following structure.
@@ -13301,31 +13871,24 @@ struct VdbeCursor {
BtCursor *pCursor; /* The cursor structure of the backend */
Btree *pBt; /* Separate file holding temporary table */
KeyInfo *pKeyInfo; /* Info about index keys needed by index cursors */
- int iDb; /* Index of cursor database in db->aDb[] (or -1) */
+ int seekResult; /* Result of previous sqlite3BtreeMoveto() */
int pseudoTableReg; /* Register holding pseudotable content. */
- int nField; /* Number of fields in the header */
- Bool zeroed; /* True if zeroed out and ready for reuse */
- Bool rowidIsValid; /* True if lastRowid is valid */
- Bool atFirst; /* True if pointing to first entry */
- Bool useRandomRowid; /* Generate new record numbers semi-randomly */
- Bool nullRow; /* True if pointing to a row with no data */
- Bool deferredMoveto; /* A call to sqlite3BtreeMoveto() is needed */
- Bool isTable; /* True if a table requiring integer keys */
- Bool isIndex; /* True if an index containing keys only - no data */
- Bool isOrdered; /* True if the underlying table is BTREE_UNORDERED */
- Bool isSorter; /* True if a new-style sorter */
- Bool multiPseudo; /* Multi-register pseudo-cursor */
+ i16 nField; /* Number of fields in the header */
+ u16 nHdrParsed; /* Number of header fields parsed so far */
+ i8 iDb; /* Index of cursor database in db->aDb[] (or -1) */
+ u8 nullRow; /* True if pointing to a row with no data */
+ u8 rowidIsValid; /* True if lastRowid is valid */
+ u8 deferredMoveto; /* A call to sqlite3BtreeMoveto() is needed */
+ Bool isEphemeral:1; /* True for an ephemeral table */
+ Bool useRandomRowid:1;/* Generate new record numbers semi-randomly */
+ Bool isTable:1; /* True if a table requiring integer keys */
+ Bool isOrdered:1; /* True if the underlying table is BTREE_UNORDERED */
sqlite3_vtab_cursor *pVtabCursor; /* The cursor for a virtual table */
- const sqlite3_module *pModule; /* Module for cursor pVtabCursor */
i64 seqCount; /* Sequence counter */
i64 movetoTarget; /* Argument to the deferred sqlite3BtreeMoveto() */
- i64 lastRowid; /* Last rowid from a Next or NextIdx operation */
+ i64 lastRowid; /* Rowid being deleted by OP_Delete */
VdbeSorter *pSorter; /* Sorter object for OP_SorterOpen cursors */
- /* Result of last sqlite3BtreeMoveto() done by an OP_NotExists or
- ** OP_IsUnique opcode on this cursor. */
- int seekResult;
-
/* Cached information about the header for the data record that the
** cursor is currently pointing to. Only valid if cacheStatus matches
** Vdbe.cacheCtr. Vdbe.cacheCtr will never take on the value of
@@ -13336,10 +13899,14 @@ struct VdbeCursor {
** be NULL.
*/
u32 cacheStatus; /* Cache is valid if this matches Vdbe.cacheCtr */
- int payloadSize; /* Total number of bytes in the record */
- u32 *aType; /* Type values for all entries in the record */
- u32 *aOffset; /* Cached offsets to the start of each columns data */
- u8 *aRow; /* Data for the current row, if all on one page */
+ u32 payloadSize; /* Total number of bytes in the record */
+ u32 szRow; /* Byte available in aRow */
+ u32 iHdrOffset; /* Offset to next unparsed byte of the header */
+ const u8 *aRow; /* Data for the current row, if all on one page */
+ u32 aType[1]; /* Type values for all entries in the record */
+ /* 2*nField extra array elements allocated for aType[], beyond the one
+ ** static element declared in the structure. nField total array slots for
+ ** aType[] and nField+1 array slots for aOffset[] */
};
typedef struct VdbeCursor VdbeCursor;
@@ -13409,7 +13976,6 @@ struct Mem {
} u;
int n; /* Number of characters in string value, excluding '\0' */
u16 flags; /* Some combination of MEM_Null, MEM_Str, MEM_Dyn, etc. */
- u8 type; /* One of SQLITE_NULL, SQLITE_TEXT, SQLITE_INTEGER, etc */
u8 enc; /* SQLITE_UTF8, SQLITE_UTF16BE, SQLITE_UTF16LE */
#ifdef SQLITE_DEBUG
Mem *pScopyFrom; /* This Mem is a shallow copy of pScopyFrom */
@@ -13436,9 +14002,10 @@ struct Mem {
#define MEM_Int 0x0004 /* Value is an integer */
#define MEM_Real 0x0008 /* Value is a real number */
#define MEM_Blob 0x0010 /* Value is a BLOB */
+#define MEM_AffMask 0x001f /* Mask of affinity bits */
#define MEM_RowSet 0x0020 /* Value is a RowSet object */
#define MEM_Frame 0x0040 /* Value is a VdbeFrame object */
-#define MEM_Invalid 0x0080 /* Value is undefined */
+#define MEM_Undefined 0x0080 /* Value is undefined */
#define MEM_Cleared 0x0100 /* NULL set by OP_Null, not from data */
#define MEM_TypeMask 0x01ff /* Mask of type bits */
@@ -13449,7 +14016,7 @@ struct Mem {
** string is \000 or \u0000 terminated
*/
#define MEM_Term 0x0200 /* String rep is nul terminated */
-#define MEM_Dyn 0x0400 /* Need to call sqliteFree() on Mem.z */
+#define MEM_Dyn 0x0400 /* Need to call Mem.xDel() on Mem.z */
#define MEM_Static 0x0800 /* Mem.z points to a static string */
#define MEM_Ephem 0x1000 /* Mem.z points to an ephemeral string */
#define MEM_Agg 0x2000 /* Mem.z points to an agg function context */
@@ -13470,26 +14037,22 @@ struct Mem {
** is for use inside assert() statements only.
*/
#ifdef SQLITE_DEBUG
-#define memIsValid(M) ((M)->flags & MEM_Invalid)==0
-#endif
-
-
-/* A VdbeFunc is just a FuncDef (defined in sqliteInt.h) that contains
-** additional information about auxiliary information bound to arguments
-** of the function. This is used to implement the sqlite3_get_auxdata()
-** and sqlite3_set_auxdata() APIs. The "auxdata" is some auxiliary data
-** that can be associated with a constant argument to a function. This
-** allows functions such as "regexp" to compile their constant regular
-** expression argument once and reused the compiled code for multiple
-** invocations.
-*/
-struct VdbeFunc {
- FuncDef *pFunc; /* The definition of the function */
- int nAux; /* Number of entries allocated for apAux[] */
- struct AuxData {
- void *pAux; /* Aux data for the i-th argument */
- void (*xDelete)(void *); /* Destructor for the aux data */
- } apAux[1]; /* One slot for each function argument */
+#define memIsValid(M) ((M)->flags & MEM_Undefined)==0
+#endif
+
+/*
+** Each auxilliary data pointer stored by a user defined function
+** implementation calling sqlite3_set_auxdata() is stored in an instance
+** of this structure. All such structures associated with a single VM
+** are stored in a linked list headed at Vdbe.pAuxData. All are destroyed
+** when the VM is halted (if not before).
+*/
+struct AuxData {
+ int iOp; /* Instruction number of OP_Function opcode */
+ int iArg; /* Index of function argument. */
+ void *pAux; /* Aux data pointer */
+ void (*xDelete)(void *); /* Destructor for the aux data */
+ AuxData *pNext; /* Next element in list */
};
/*
@@ -13507,12 +14070,14 @@ struct VdbeFunc {
*/
struct sqlite3_context {
FuncDef *pFunc; /* Pointer to function information. MUST BE FIRST */
- VdbeFunc *pVdbeFunc; /* Auxilary data, if created. */
Mem s; /* The return value is stored here */
Mem *pMem; /* Memory cell used to store aggregate context */
CollSeq *pColl; /* Collating sequence */
+ Vdbe *pVdbe; /* The VM that owns this context */
+ int iOp; /* Instruction number of OP_Function */
int isError; /* Error code returned by the function. */
- int skipFlag; /* Skip skip accumulator loading if true */
+ u8 skipFlag; /* Skip skip accumulator loading if true */
+ u8 fErrorOrAux; /* isError!=0 or pVdbe->pAuxData modified */
};
/*
@@ -13554,12 +14119,9 @@ struct Vdbe {
Mem **apArg; /* Arguments to currently executing user function */
Mem *aColName; /* Column names to return */
Mem *pResultSet; /* Pointer to an array of results */
+ Parse *pParse; /* Parsing context used to create this Vdbe */
int nMem; /* Number of memory locations currently allocated */
int nOp; /* Number of instructions in the program */
- int nOpAlloc; /* Number of slots allocated for aOp[] */
- int nLabel; /* Number of labels used */
- int *aLabel; /* Space to hold the labels */
- u16 nResColumn; /* Number of columns in one row of the result set */
int nCursor; /* Number of slots in apCsr[] */
u32 magic; /* Magic number for sanity checking */
char *zErrMsg; /* Error message written here */
@@ -13572,6 +14134,7 @@ struct Vdbe {
u32 cacheCtr; /* VdbeCursor row cache generation counter */
int pc; /* The program counter */
int rc; /* Value to return */
+ u16 nResColumn; /* Number of columns in one row of the result set */
u8 errorAction; /* Recovery action to do in case of an error */
u8 minWriteFileFormat; /* Minimum file format for writable database files */
bft explain:2; /* True if EXPLAIN present on SQL command */
@@ -13580,24 +14143,24 @@ struct Vdbe {
bft expired:1; /* True if the VM needs to be recompiled */
bft runOnlyOnce:1; /* Automatically expire on reset */
bft usesStmtJournal:1; /* True if uses a statement journal */
- bft readOnly:1; /* True for read-only statements */
+ bft readOnly:1; /* True for statements that do not write */
+ bft bIsReader:1; /* True for statements that read */
bft isPrepareV2:1; /* True if prepared with prepare_v2() */
bft doingRerun:1; /* True if rerunning after an auto-reprepare */
int nChange; /* Number of db changes made since last reset */
yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */
yDbMask lockMask; /* Subset of btreeMask that requires a lock */
int iStatement; /* Statement number (or 0 if has not opened stmt) */
- int aCounter[3]; /* Counters used by sqlite3_stmt_status() */
+ u32 aCounter[5]; /* Counters used by sqlite3_stmt_status() */
#ifndef SQLITE_OMIT_TRACE
i64 startTime; /* Time when query started - used for profiling */
#endif
+ i64 iCurrentTime; /* Value of julianday('now') for this statement */
i64 nFkConstraint; /* Number of imm. FK constraints this VM */
i64 nStmtDefCons; /* Number of def. constraints when stmt started */
+ i64 nStmtDefImmCons; /* Number of def. imm constraints when stmt started */
char *zSql; /* Text of the SQL statement that generated this */
void *pFree; /* Free this when deleting the vdbe */
-#ifdef SQLITE_DEBUG
- FILE *trace; /* Write an execution trace here, if not NULL */
-#endif
#ifdef SQLITE_ENABLE_TREE_EXPLAIN
Explain *pExplain; /* The explainer */
char *zExplain; /* Explanation of data structures */
@@ -13609,6 +14172,7 @@ struct Vdbe {
SubProgram *pProgram; /* Linked list of all sub-programs used by VM */
int nOnceFlag; /* Size of array aOnceFlag[] */
u8 *aOnceFlag; /* Flags for OP_Once */
+ AuxData *pAuxData; /* Linked list of auxdata allocations */
};
/*
@@ -13630,9 +14194,9 @@ SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE*, int, Op*);
#endif
SQLITE_PRIVATE u32 sqlite3VdbeSerialTypeLen(u32);
SQLITE_PRIVATE u32 sqlite3VdbeSerialType(Mem*, int);
-SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(unsigned char*, int, Mem*, int);
+SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(unsigned char*, Mem*, u32);
SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(const unsigned char*, u32, Mem*);
-SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(VdbeFunc*, int);
+SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(Vdbe*, int, int);
int sqlite2BtreeKeyCompare(BtCursor *, const void *, int, int, int *);
SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(VdbeCursor*,UnpackedRecord*,int*);
@@ -13665,28 +14229,29 @@ SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem*);
SQLITE_PRIVATE void sqlite3VdbeIntegerAffinity(Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemRealify(Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemNumerify(Mem*);
-SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(BtCursor*,int,int,int,Mem*);
+SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(BtCursor*,u32,u32,int,Mem*);
SQLITE_PRIVATE void sqlite3VdbeMemRelease(Mem *p);
SQLITE_PRIVATE void sqlite3VdbeMemReleaseExternal(Mem *p);
+#define VdbeMemDynamic(X) \
+ (((X)->flags&(MEM_Agg|MEM_Dyn|MEM_RowSet|MEM_Frame))!=0)
#define VdbeMemRelease(X) \
- if((X)->flags&(MEM_Agg|MEM_Dyn|MEM_RowSet|MEM_Frame)) \
- sqlite3VdbeMemReleaseExternal(X);
+ if( VdbeMemDynamic(X) ) sqlite3VdbeMemReleaseExternal(X);
SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem*, FuncDef*);
SQLITE_PRIVATE const char *sqlite3OpcodeName(int);
SQLITE_PRIVATE int sqlite3VdbeMemGrow(Mem *pMem, int n, int preserve);
SQLITE_PRIVATE int sqlite3VdbeCloseStatement(Vdbe *, int);
SQLITE_PRIVATE void sqlite3VdbeFrameDelete(VdbeFrame*);
SQLITE_PRIVATE int sqlite3VdbeFrameRestore(VdbeFrame *);
-SQLITE_PRIVATE void sqlite3VdbeMemStoreType(Mem *pMem);
SQLITE_PRIVATE int sqlite3VdbeTransferError(Vdbe *p);
SQLITE_PRIVATE int sqlite3VdbeSorterInit(sqlite3 *, VdbeCursor *);
+SQLITE_PRIVATE void sqlite3VdbeSorterReset(sqlite3 *, VdbeSorter *);
SQLITE_PRIVATE void sqlite3VdbeSorterClose(sqlite3 *, VdbeCursor *);
SQLITE_PRIVATE int sqlite3VdbeSorterRowkey(const VdbeCursor *, Mem *);
SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *, const VdbeCursor *, int *);
SQLITE_PRIVATE int sqlite3VdbeSorterRewind(sqlite3 *, const VdbeCursor *, int *);
SQLITE_PRIVATE int sqlite3VdbeSorterWrite(sqlite3 *, const VdbeCursor *, Mem *);
-SQLITE_PRIVATE int sqlite3VdbeSorterCompare(const VdbeCursor *, Mem *, int *);
+SQLITE_PRIVATE int sqlite3VdbeSorterCompare(const VdbeCursor *, Mem *, int, int *);
#if !defined(SQLITE_OMIT_SHARED_CACHE) && SQLITE_THREADSAFE>0
SQLITE_PRIVATE void sqlite3VdbeEnter(Vdbe*);
@@ -13698,6 +14263,7 @@ SQLITE_PRIVATE void sqlite3VdbeLeave(Vdbe*);
#ifdef SQLITE_DEBUG
SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe*,Mem*);
+SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem*);
#endif
#ifndef SQLITE_OMIT_FOREIGN_KEY
@@ -13953,6 +14519,16 @@ SQLITE_API int sqlite3_db_status(
break;
}
+ /* Set *pCurrent to non-zero if there are unresolved deferred foreign
+ ** key constraints. Set *pCurrent to zero if all foreign key constraints
+ ** have been satisfied. The *pHighwater is always set to zero.
+ */
+ case SQLITE_DBSTATUS_DEFERRED_FKS: {
+ *pHighwater = 0;
+ *pCurrent = db->nDeferredImmCons>0 || db->nDeferredCons>0;
+ break;
+ }
+
default: {
rc = SQLITE_ERROR;
}
@@ -14258,8 +14834,8 @@ static int parseYyyyMmDd(const char *zDate, DateTime *p){
** Return the number of errors.
*/
static int setDateTimeToCurrent(sqlite3_context *context, DateTime *p){
- sqlite3 *db = sqlite3_context_db_handle(context);
- if( sqlite3OsCurrentTimeInt64(db->pVfs, &p->iJD)==SQLITE_OK ){
+ p->iJD = sqlite3StmtCurrentTime(context);
+ if( p->iJD>0 ){
p->validJD = 1;
return 0;
}else{
@@ -14390,6 +14966,10 @@ static void clearYMD_HMS_TZ(DateTime *p){
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
+**
+** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
+** library function localtime_r() is used to assist in the calculation of
+** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
int rc;
@@ -14446,6 +15026,11 @@ static sqlite3_int64 localtimeOffset(
x = *p;
computeYMD_HMS(&x);
if( x.Y<1971 || x.Y>=2038 ){
+ /* EVIDENCE-OF: R-55269-29598 The localtime_r() C function normally only
+ ** works for years between 1970 and 2037. For dates outside this range,
+ ** SQLite attempts to map the year into an equivalent year within this
+ ** range, do the calculation, then map the year back.
+ */
x.Y = 2000;
x.M = 1;
x.D = 1;
@@ -15042,8 +15627,8 @@ static void currentTimeFunc(
UNUSED_PARAMETER(argc);
UNUSED_PARAMETER(argv);
- db = sqlite3_context_db_handle(context);
- if( sqlite3OsCurrentTimeInt64(db->pVfs, &iT) ) return;
+ iT = sqlite3StmtCurrentTime(context);
+ if( iT<=0 ) return;
t = iT/1000 - 10000*(sqlite3_int64)21086676;
#ifdef HAVE_GMTIME_R
pTm = gmtime_r(&t, &sNow);
@@ -15201,7 +15786,21 @@ SQLITE_PRIVATE int sqlite3OsCheckReservedLock(sqlite3_file *id, int *pResOut){
** routine has no return value since the return value would be meaningless.
*/
SQLITE_PRIVATE int sqlite3OsFileControl(sqlite3_file *id, int op, void *pArg){
- DO_OS_MALLOC_TEST(id);
+#ifdef SQLITE_TEST
+ if( op!=SQLITE_FCNTL_COMMIT_PHASETWO ){
+ /* Faults are not injected into COMMIT_PHASETWO because, assuming SQLite
+ ** is using a regular VFS, it is called after the corresponding
+ ** transaction has been committed. Injecting a fault at this point
+ ** confuses the test scripts - the COMMIT comand returns SQLITE_NOMEM
+ ** but the transaction is committed anyway.
+ **
+ ** The core must call OsFileControl() though, not OsFileControlHint(),
+ ** as if a custom VFS (e.g. zipvfs) returns an error here, it probably
+ ** means the commit really has failed and an error should be returned
+ ** to the user. */
+ DO_OS_MALLOC_TEST(id);
+ }
+#endif
return id->pMethods->xFileControl(id, op, pArg);
}
SQLITE_PRIVATE void sqlite3OsFileControlHint(sqlite3_file *id, int op, void *pArg){
@@ -15671,16 +16270,6 @@ SQLITE_PRIVATE void sqlite3MemSetDefault(void){
** macros.
*/
#ifdef SQLITE_SYSTEM_MALLOC
-
-/*
-** The MSVCRT has malloc_usable_size() but it is called _msize().
-** The use of _msize() is automatic, but can be disabled by compiling
-** with -DSQLITE_WITHOUT_MSIZE
-*/
-#if defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)
-# define SQLITE_MALLOCSIZE _msize
-#endif
-
#if defined(__APPLE__) && !defined(SQLITE_WITHOUT_ZONEMALLOC)
/*
@@ -15703,22 +16292,48 @@ static malloc_zone_t* _sqliteZone_;
** Use standard C library malloc and free on non-Apple systems.
** Also used by Apple systems if SQLITE_WITHOUT_ZONEMALLOC is defined.
*/
-#define SQLITE_MALLOC(x) malloc(x)
-#define SQLITE_FREE(x) free(x)
-#define SQLITE_REALLOC(x,y) realloc((x),(y))
+#define SQLITE_MALLOC(x) malloc(x)
+#define SQLITE_FREE(x) free(x)
+#define SQLITE_REALLOC(x,y) realloc((x),(y))
-#if (defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)) \
- || (defined(HAVE_MALLOC_H) && defined(HAVE_MALLOC_USABLE_SIZE))
-# include <malloc.h> /* Needed for malloc_usable_size on linux */
-#endif
-#ifdef HAVE_MALLOC_USABLE_SIZE
-# ifndef SQLITE_MALLOCSIZE
-# define SQLITE_MALLOCSIZE(x) malloc_usable_size(x)
-# endif
-#else
-# undef SQLITE_MALLOCSIZE
+/*
+** The malloc.h header file is needed for malloc_usable_size() function
+** on some systems (e.g. Linux).
+*/
+#if defined(HAVE_MALLOC_H) && defined(HAVE_MALLOC_USABLE_SIZE)
+# define SQLITE_USE_MALLOC_H
+# define SQLITE_USE_MALLOC_USABLE_SIZE
+/*
+** The MSVCRT has malloc_usable_size(), but it is called _msize(). The
+** use of _msize() is automatic, but can be disabled by compiling with
+** -DSQLITE_WITHOUT_MSIZE. Using the _msize() function also requires
+** the malloc.h header file.
+*/
+#elif defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)
+# define SQLITE_USE_MALLOC_H
+# define SQLITE_USE_MSIZE
#endif
+/*
+** Include the malloc.h header file, if necessary. Also set define macro
+** SQLITE_MALLOCSIZE to the appropriate function name, which is _msize()
+** for MSVC and malloc_usable_size() for most other systems (e.g. Linux).
+** The memory size function can always be overridden manually by defining
+** the macro SQLITE_MALLOCSIZE to the desired function name.
+*/
+#if defined(SQLITE_USE_MALLOC_H)
+# include <malloc.h>
+# if defined(SQLITE_USE_MALLOC_USABLE_SIZE)
+# if !defined(SQLITE_MALLOCSIZE)
+# define SQLITE_MALLOCSIZE(x) malloc_usable_size(x)
+# endif
+# elif defined(SQLITE_USE_MSIZE)
+# if !defined(SQLITE_MALLOCSIZE)
+# define SQLITE_MALLOCSIZE _msize
+# endif
+# endif
+#endif /* defined(SQLITE_USE_MALLOC_H) */
+
#endif /* __APPLE__ or not __APPLE__ */
/*
@@ -16082,7 +16697,7 @@ static int sqlite3MemSize(void *p){
return 0;
}
pHdr = sqlite3MemsysGetHeader(p);
- return pHdr->iSize;
+ return (int)pHdr->iSize;
}
/*
@@ -16124,7 +16739,7 @@ static void randomFill(char *pBuf, int nByte){
x = SQLITE_PTR_TO_INT(pBuf);
y = nByte | 1;
while( nByte >= 4 ){
- x = (x>>1) ^ (-(x&1) & 0xd0000001);
+ x = (x>>1) ^ (-(int)(x&1) & 0xd0000001);
y = y*1103515245 + 12345;
r = x ^ y;
*(int*)pBuf = r;
@@ -16132,7 +16747,7 @@ static void randomFill(char *pBuf, int nByte){
nByte -= 4;
}
while( nByte-- > 0 ){
- x = (x>>1) ^ (-(x&1) & 0xd0000001);
+ x = (x>>1) ^ (-(int)(x&1) & 0xd0000001);
y = y*1103515245 + 12345;
r = x ^ y;
*(pBuf++) = r & 0xff;
@@ -16227,9 +16842,9 @@ static void sqlite3MemFree(void *pPrior){
}
z = (char*)pBt;
z -= pHdr->nTitle;
- adjustStats(pHdr->iSize, -1);
+ adjustStats((int)pHdr->iSize, -1);
randomFill(z, sizeof(void*)*pHdr->nBacktraceSlots + sizeof(*pHdr) +
- pHdr->iSize + sizeof(int) + pHdr->nTitle);
+ (int)pHdr->iSize + sizeof(int) + pHdr->nTitle);
free(z);
sqlite3_mutex_leave(mem.mutex);
}
@@ -16251,9 +16866,9 @@ static void *sqlite3MemRealloc(void *pPrior, int nByte){
pOldHdr = sqlite3MemsysGetHeader(pPrior);
pNew = sqlite3MemMalloc(nByte);
if( pNew ){
- memcpy(pNew, pPrior, nByte<pOldHdr->iSize ? nByte : pOldHdr->iSize);
+ memcpy(pNew, pPrior, (int)(nByte<pOldHdr->iSize ? nByte : pOldHdr->iSize));
if( nByte>pOldHdr->iSize ){
- randomFill(&((char*)pNew)[pOldHdr->iSize], nByte - pOldHdr->iSize);
+ randomFill(&((char*)pNew)[pOldHdr->iSize], nByte - (int)pOldHdr->iSize);
}
sqlite3MemFree(pPrior);
}
@@ -16368,7 +16983,7 @@ SQLITE_PRIVATE void sqlite3MemdebugSync(){
for(pHdr=mem.pFirst; pHdr; pHdr=pHdr->pNext){
void **pBt = (void**)pHdr;
pBt -= pHdr->nBacktraceSlots;
- mem.xBacktrace(pHdr->iSize, pHdr->nBacktrace-1, &pBt[1]);
+ mem.xBacktrace((int)pHdr->iSize, pHdr->nBacktrace-1, &pBt[1]);
}
}
@@ -17252,13 +17867,13 @@ static SQLITE_WSD struct Mem5Global {
} mem5;
/*
-** Access the static variable through a macro for SQLITE_OMIT_WSD
+** Access the static variable through a macro for SQLITE_OMIT_WSD.
*/
#define mem5 GLOBAL(struct Mem5Global, mem5)
/*
** Assuming mem5.zPool is divided up into an array of Mem5Link
-** structures, return a pointer to the idx-th such lik.
+** structures, return a pointer to the idx-th such link.
*/
#define MEM5LINK(idx) ((Mem5Link *)(&mem5.zPool[(idx)*mem5.szAtom]))
@@ -17324,7 +17939,7 @@ static void memsys5Leave(void){
static int memsys5Size(void *p){
int iSize = 0;
if( p ){
- int i = ((u8 *)p-mem5.zPool)/mem5.szAtom;
+ int i = (int)(((u8 *)p-mem5.zPool)/mem5.szAtom);
assert( i>=0 && i<mem5.nBlock );
iSize = mem5.szAtom * (1 << (mem5.aCtrl[i]&CTRL_LOGSIZE));
}
@@ -17332,29 +17947,10 @@ static int memsys5Size(void *p){
}
/*
-** Find the first entry on the freelist iLogsize. Unlink that
-** entry and return its index.
-*/
-static int memsys5UnlinkFirst(int iLogsize){
- int i;
- int iFirst;
-
- assert( iLogsize>=0 && iLogsize<=LOGMAX );
- i = iFirst = mem5.aiFreelist[iLogsize];
- assert( iFirst>=0 );
- while( i>0 ){
- if( i<iFirst ) iFirst = i;
- i = MEM5LINK(i)->next;
- }
- memsys5Unlink(iFirst, iLogsize);
- return iFirst;
-}
-
-/*
** Return a block of memory of at least nBytes in size.
** Return NULL if unable. Return NULL if nBytes==0.
**
-** The caller guarantees that nByte positive.
+** The caller guarantees that nByte is positive.
**
** The caller has obtained a mutex prior to invoking this
** routine so there is never any chance that two or more
@@ -17389,13 +17985,14 @@ static void *memsys5MallocUnsafe(int nByte){
** block. If not, then split a block of the next larger power of
** two in order to create a new free block of size iLogsize.
*/
- for(iBin=iLogsize; mem5.aiFreelist[iBin]<0 && iBin<=LOGMAX; iBin++){}
+ for(iBin=iLogsize; iBin<=LOGMAX && mem5.aiFreelist[iBin]<0; iBin++){}
if( iBin>LOGMAX ){
testcase( sqlite3GlobalConfig.xLog!=0 );
sqlite3_log(SQLITE_NOMEM, "failed to allocate %u bytes", nByte);
return 0;
}
- i = memsys5UnlinkFirst(iBin);
+ i = mem5.aiFreelist[iBin];
+ memsys5Unlink(i, iBin);
while( iBin>iLogsize ){
int newSize;
@@ -17415,6 +18012,12 @@ static void *memsys5MallocUnsafe(int nByte){
if( mem5.maxCount<mem5.currentCount ) mem5.maxCount = mem5.currentCount;
if( mem5.maxOut<mem5.currentOut ) mem5.maxOut = mem5.currentOut;
+#ifdef SQLITE_DEBUG
+ /* Make sure the allocated memory does not assume that it is set to zero
+ ** or retains a value from a previous allocation */
+ memset(&mem5.zPool[i*mem5.szAtom], 0xAA, iFullSz);
+#endif
+
/* Return a pointer to the allocated memory. */
return (void*)&mem5.zPool[i*mem5.szAtom];
}
@@ -17429,7 +18032,7 @@ static void memsys5FreeUnsafe(void *pOld){
/* Set iBlock to the index of the block pointed to by pOld in
** the array of mem5.szAtom byte blocks pointed to by mem5.zPool.
*/
- iBlock = ((u8 *)pOld-mem5.zPool)/mem5.szAtom;
+ iBlock = (int)(((u8 *)pOld-mem5.zPool)/mem5.szAtom);
/* Check that the pointer pOld points to a valid, non-free block. */
assert( iBlock>=0 && iBlock<mem5.nBlock );
@@ -17472,11 +18075,18 @@ static void memsys5FreeUnsafe(void *pOld){
}
size *= 2;
}
+
+#ifdef SQLITE_DEBUG
+ /* Overwrite freed memory with the 0x55 bit pattern to verify that it is
+ ** not used after being freed */
+ memset(&mem5.zPool[iBlock*mem5.szAtom], 0x55, size);
+#endif
+
memsys5Link(iBlock, iLogsize);
}
/*
-** Allocate nBytes of memory
+** Allocate nBytes of memory.
*/
static void *memsys5Malloc(int nBytes){
sqlite3_int64 *p = 0;
@@ -18434,6 +19044,84 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){
** This file contains the C functions that implement mutexes for win32
*/
+#if SQLITE_OS_WIN
+/*
+** Include the header file for the Windows VFS.
+*/
+/************** Include os_win.h in the middle of mutex_w32.c ****************/
+/************** Begin file os_win.h ******************************************/
+/*
+** 2013 November 25
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+******************************************************************************
+**
+** This file contains code that is specific to Windows.
+*/
+#ifndef _OS_WIN_H_
+#define _OS_WIN_H_
+
+/*
+** Include the primary Windows SDK header file.
+*/
+#include "windows.h"
+
+#ifdef __CYGWIN__
+# include <sys/cygwin.h>
+# include <errno.h> /* amalgamator: dontcache */
+#endif
+
+/*
+** Determine if we are dealing with Windows NT.
+**
+** We ought to be able to determine if we are compiling for Windows 9x or
+** Windows NT using the _WIN32_WINNT macro as follows:
+**
+** #if defined(_WIN32_WINNT)
+** # define SQLITE_OS_WINNT 1
+** #else
+** # define SQLITE_OS_WINNT 0
+** #endif
+**
+** However, Visual Studio 2005 does not set _WIN32_WINNT by default, as
+** it ought to, so the above test does not work. We'll just assume that
+** everything is Windows NT unless the programmer explicitly says otherwise
+** by setting SQLITE_OS_WINNT to 0.
+*/
+#if SQLITE_OS_WIN && !defined(SQLITE_OS_WINNT)
+# define SQLITE_OS_WINNT 1
+#endif
+
+/*
+** Determine if we are dealing with Windows CE - which has a much reduced
+** API.
+*/
+#if defined(_WIN32_WCE)
+# define SQLITE_OS_WINCE 1
+#else
+# define SQLITE_OS_WINCE 0
+#endif
+
+/*
+** Determine if we are dealing with WinRT, which provides only a subset of
+** the full Win32 API.
+*/
+#if !defined(SQLITE_OS_WINRT)
+# define SQLITE_OS_WINRT 0
+#endif
+
+#endif /* _OS_WIN_H_ */
+
+/************** End of os_win.h **********************************************/
+/************** Continuing where we left off in mutex_w32.c ******************/
+#endif
+
/*
** The code in this file is only used if we are compiling multithreaded
** on a win32 system.
@@ -18490,7 +19178,7 @@ struct sqlite3_mutex {
}
return osType==2;
}
-#endif /* SQLITE_OS_WINCE */
+#endif /* SQLITE_OS_WINCE || SQLITE_OS_WINRT */
#endif
#ifdef SQLITE_DEBUG
@@ -18528,7 +19216,7 @@ static int winMutex_isInit = 0;
** processing, the "interlocked" magic is probably not
** strictly necessary.
*/
-static long winMutex_lock = 0;
+static LONG winMutex_lock = 0;
SQLITE_API void sqlite3_win32_sleep(DWORD milliseconds); /* os_win.c */
@@ -19198,7 +19886,7 @@ SQLITE_PRIVATE void sqlite3ScratchFree(void *p){
*/
#ifndef SQLITE_OMIT_LOOKASIDE
static int isLookaside(sqlite3 *db, void *p){
- return p && p>=db->lookaside.pStart && p<db->lookaside.pEnd;
+ return p>=db->lookaside.pStart && p<db->lookaside.pEnd;
}
#else
#define isLookaside(A,B) 0
@@ -19214,8 +19902,9 @@ SQLITE_PRIVATE int sqlite3MallocSize(void *p){
return sqlite3GlobalConfig.m.xSize(p);
}
SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, void *p){
- assert( db==0 || sqlite3_mutex_held(db->mutex) );
- if( db && isLookaside(db, p) ){
+ assert( db!=0 );
+ assert( sqlite3_mutex_held(db->mutex) );
+ if( isLookaside(db, p) ){
return db->lookaside.sz;
}else{
assert( sqlite3MemdebugHasType(p, MEMTYPE_DB) );
@@ -19249,6 +19938,7 @@ SQLITE_API void sqlite3_free(void *p){
*/
SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){
assert( db==0 || sqlite3_mutex_held(db->mutex) );
+ if( p==0 ) return;
if( db ){
if( db->pnBytesFreed ){
*db->pnBytesFreed += sqlite3DbMallocSize(db, p);
@@ -19684,20 +20374,31 @@ static char et_getdigit(LONGDOUBLE_TYPE *val, int *cnt){
#endif /* SQLITE_OMIT_FLOATING_POINT */
/*
-** Append N space characters to the given string buffer.
+** Set the StrAccum object to an error mode.
*/
-SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum *pAccum, int N){
- static const char zSpaces[] = " ";
- while( N>=(int)sizeof(zSpaces)-1 ){
- sqlite3StrAccumAppend(pAccum, zSpaces, sizeof(zSpaces)-1);
- N -= sizeof(zSpaces)-1;
- }
- if( N>0 ){
- sqlite3StrAccumAppend(pAccum, zSpaces, N);
- }
+static void setStrAccumError(StrAccum *p, u8 eError){
+ p->accError = eError;
+ p->nAlloc = 0;
}
/*
+** Extra argument values from a PrintfArguments object
+*/
+static sqlite3_int64 getIntArg(PrintfArguments *p){
+ if( p->nArg<=p->nUsed ) return 0;
+ return sqlite3_value_int64(p->apArg[p->nUsed++]);
+}
+static double getDoubleArg(PrintfArguments *p){
+ if( p->nArg<=p->nUsed ) return 0.0;
+ return sqlite3_value_double(p->apArg[p->nUsed++]);
+}
+static char *getTextArg(PrintfArguments *p){
+ if( p->nArg<=p->nUsed ) return 0;
+ return (char*)sqlite3_value_text(p->apArg[p->nUsed++]);
+}
+
+
+/*
** On machines with a small stack size, you can redefine the
** SQLITE_PRINT_BUF_SIZE to be something smaller, if desired.
*/
@@ -19710,10 +20411,10 @@ SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum *pAccum, int N){
** Render a string given by "fmt" into the StrAccum object.
*/
SQLITE_PRIVATE void sqlite3VXPrintf(
- StrAccum *pAccum, /* Accumulate results here */
- int useExtended, /* Allow extended %-conversions */
- const char *fmt, /* Format string */
- va_list ap /* arguments */
+ StrAccum *pAccum, /* Accumulate results here */
+ u32 bFlags, /* SQLITE_PRINTF_* flags */
+ const char *fmt, /* Format string */
+ va_list ap /* arguments */
){
int c; /* Next character in the format string */
char *bufpt; /* Pointer to the conversion buffer */
@@ -19731,6 +20432,8 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
etByte flag_longlong; /* True if the "ll" flag is present */
etByte done; /* Loop termination flag */
etByte xtype = 0; /* Conversion paradigm */
+ u8 bArgList; /* True for SQLITE_PRINTF_SQLFUNC */
+ u8 useIntern; /* Ok to use internal conversions (ex: %T) */
char prefix; /* Prefix character. "+" or "-" or " " or '\0'. */
sqlite_uint64 longvalue; /* Value for integer types */
LONGDOUBLE_TYPE realvalue; /* Value for real types */
@@ -19745,16 +20448,23 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
etByte flag_dp; /* True if decimal point should be shown */
etByte flag_rtz; /* True if trailing zeros should be removed */
#endif
+ PrintfArguments *pArgList = 0; /* Arguments for SQLITE_PRINTF_SQLFUNC */
char buf[etBUFSIZE]; /* Conversion buffer */
bufpt = 0;
+ if( bFlags ){
+ if( (bArgList = (bFlags & SQLITE_PRINTF_SQLFUNC))!=0 ){
+ pArgList = va_arg(ap, PrintfArguments*);
+ }
+ useIntern = bFlags & SQLITE_PRINTF_INTERNAL;
+ }else{
+ bArgList = useIntern = 0;
+ }
for(; (c=(*fmt))!=0; ++fmt){
if( c!='%' ){
- int amt;
bufpt = (char *)fmt;
- amt = 1;
- while( (c=(*++fmt))!='%' && c!=0 ) amt++;
- sqlite3StrAccumAppend(pAccum, bufpt, amt);
+ while( (c=(*++fmt))!='%' && c!=0 ){};
+ sqlite3StrAccumAppend(pAccum, bufpt, (int)(fmt - bufpt));
if( c==0 ) break;
}
if( (c=(*++fmt))==0 ){
@@ -19779,7 +20489,11 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
/* Get the field width */
width = 0;
if( c=='*' ){
- width = va_arg(ap,int);
+ if( bArgList ){
+ width = (int)getIntArg(pArgList);
+ }else{
+ width = va_arg(ap,int);
+ }
if( width<0 ){
flag_leftjustify = 1;
width = -width;
@@ -19796,7 +20510,11 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
precision = 0;
c = *++fmt;
if( c=='*' ){
- precision = va_arg(ap,int);
+ if( bArgList ){
+ precision = (int)getIntArg(pArgList);
+ }else{
+ precision = va_arg(ap,int);
+ }
if( precision<0 ) precision = -precision;
c = *++fmt;
}else{
@@ -19827,7 +20545,7 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
for(idx=0; idx<ArraySize(fmtinfo); idx++){
if( c==fmtinfo[idx].fmttype ){
infop = &fmtinfo[idx];
- if( useExtended || (infop->flags & FLAG_INTERN)==0 ){
+ if( useIntern || (infop->flags & FLAG_INTERN)==0 ){
xtype = infop->type;
}else{
return;
@@ -19867,7 +20585,9 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
case etRADIX:
if( infop->flags & FLAG_SIGNED ){
i64 v;
- if( flag_longlong ){
+ if( bArgList ){
+ v = getIntArg(pArgList);
+ }else if( flag_longlong ){
v = va_arg(ap,i64);
}else if( flag_long ){
v = va_arg(ap,long int);
@@ -19888,7 +20608,9 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
else prefix = 0;
}
}else{
- if( flag_longlong ){
+ if( bArgList ){
+ longvalue = (u64)getIntArg(pArgList);
+ }else if( flag_longlong ){
longvalue = va_arg(ap,u64);
}else if( flag_long ){
longvalue = va_arg(ap,unsigned long int);
@@ -19908,7 +20630,7 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
nOut = precision + 10;
zOut = zExtra = sqlite3Malloc( nOut );
if( zOut==0 ){
- pAccum->mallocFailed = 1;
+ setStrAccumError(pAccum, STRACCUM_NOMEM);
return;
}
}
@@ -19923,10 +20645,8 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
*(--bufpt) = zOrd[x*2];
}
{
- register const char *cset; /* Use registers for speed */
- register int base;
- cset = &aDigits[infop->charset];
- base = infop->base;
+ const char *cset = &aDigits[infop->charset];
+ u8 base = infop->base;
do{ /* Convert to ascii */
*(--bufpt) = cset[longvalue%base];
longvalue = longvalue/base;
@@ -19948,7 +20668,11 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
case etFLOAT:
case etEXP:
case etGENERIC:
- realvalue = va_arg(ap,double);
+ if( bArgList ){
+ realvalue = getDoubleArg(pArgList);
+ }else{
+ realvalue = va_arg(ap,double);
+ }
#ifdef SQLITE_OMIT_FLOATING_POINT
length = 0;
#else
@@ -19962,13 +20686,7 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
else prefix = 0;
}
if( xtype==etGENERIC && precision>0 ) precision--;
-#if 0
- /* Rounding works like BSD when the constant 0.4999 is used. Wierd! */
- for(idx=precision, rounder=0.4999; idx>0; idx--, rounder*=0.1);
-#else
- /* It makes more sense to use 0.5 */
for(idx=precision, rounder=0.5; idx>0; idx--, rounder*=0.1){}
-#endif
if( xtype==etFLOAT ) realvalue += rounder;
/* Normalize realvalue to within 10.0 > realvalue >= 1.0 */
exp = 0;
@@ -20023,10 +20741,10 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
}else{
e2 = exp;
}
- if( e2+precision+width > etBUFSIZE - 15 ){
- bufpt = zExtra = sqlite3Malloc( e2+precision+width+15 );
+ if( MAX(e2,0)+precision+width > etBUFSIZE - 15 ){
+ bufpt = zExtra = sqlite3Malloc( MAX(e2,0)+precision+width+15 );
if( bufpt==0 ){
- pAccum->mallocFailed = 1;
+ setStrAccumError(pAccum, STRACCUM_NOMEM);
return;
}
}
@@ -20109,7 +20827,9 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
#endif /* !defined(SQLITE_OMIT_FLOATING_POINT) */
break;
case etSIZE:
- *(va_arg(ap,int*)) = pAccum->nChar;
+ if( !bArgList ){
+ *(va_arg(ap,int*)) = pAccum->nChar;
+ }
length = width = 0;
break;
case etPERCENT:
@@ -20118,7 +20838,12 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
length = 1;
break;
case etCHARX:
- c = va_arg(ap,int);
+ if( bArgList ){
+ bufpt = getTextArg(pArgList);
+ c = bufpt ? bufpt[0] : 0;
+ }else{
+ c = va_arg(ap,int);
+ }
buf[0] = (char)c;
if( precision>=0 ){
for(idx=1; idx<precision; idx++) buf[idx] = (char)c;
@@ -20130,10 +20855,14 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
break;
case etSTRING:
case etDYNSTRING:
- bufpt = va_arg(ap,char*);
+ if( bArgList ){
+ bufpt = getTextArg(pArgList);
+ }else{
+ bufpt = va_arg(ap,char*);
+ }
if( bufpt==0 ){
bufpt = "";
- }else if( xtype==etDYNSTRING ){
+ }else if( xtype==etDYNSTRING && !bArgList ){
zExtra = bufpt;
}
if( precision>=0 ){
@@ -20149,7 +20878,13 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
int needQuote;
char ch;
char q = ((xtype==etSQLESCAPE3)?'"':'\''); /* Quote character */
- char *escarg = va_arg(ap,char*);
+ char *escarg;
+
+ if( bArgList ){
+ escarg = getTextArg(pArgList);
+ }else{
+ escarg = va_arg(ap,char*);
+ }
isnull = escarg==0;
if( isnull ) escarg = (xtype==etSQLESCAPE2 ? "NULL" : "(NULL)");
k = precision;
@@ -20161,7 +20896,7 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
if( n>etBUFSIZE ){
bufpt = zExtra = sqlite3Malloc( n );
if( bufpt==0 ){
- pAccum->mallocFailed = 1;
+ setStrAccumError(pAccum, STRACCUM_NOMEM);
return;
}
}else{
@@ -20184,7 +20919,8 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
}
case etTOKEN: {
Token *pToken = va_arg(ap, Token*);
- if( pToken ){
+ assert( bArgList==0 );
+ if( pToken && pToken->n ){
sqlite3StrAccumAppend(pAccum, (const char*)pToken->z, pToken->n);
}
length = width = 0;
@@ -20194,12 +20930,13 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
SrcList *pSrc = va_arg(ap, SrcList*);
int k = va_arg(ap, int);
struct SrcList_item *pItem = &pSrc->a[k];
+ assert( bArgList==0 );
assert( k>=0 && k<pSrc->nSrc );
if( pItem->zDatabase ){
- sqlite3StrAccumAppend(pAccum, pItem->zDatabase, -1);
+ sqlite3StrAccumAppendAll(pAccum, pItem->zDatabase);
sqlite3StrAccumAppend(pAccum, ".", 1);
}
- sqlite3StrAccumAppend(pAccum, pItem->zName, -1);
+ sqlite3StrAccumAppendAll(pAccum, pItem->zName);
length = width = 0;
break;
}
@@ -20213,77 +20950,99 @@ SQLITE_PRIVATE void sqlite3VXPrintf(
** "length" characters long. The field width is "width". Do
** the output.
*/
- if( !flag_leftjustify ){
- register int nspace;
- nspace = width-length;
- if( nspace>0 ){
- sqlite3AppendSpace(pAccum, nspace);
- }
- }
- if( length>0 ){
- sqlite3StrAccumAppend(pAccum, bufpt, length);
- }
- if( flag_leftjustify ){
- register int nspace;
- nspace = width-length;
- if( nspace>0 ){
- sqlite3AppendSpace(pAccum, nspace);
- }
- }
- sqlite3_free(zExtra);
+ width -= length;
+ if( width>0 && !flag_leftjustify ) sqlite3AppendSpace(pAccum, width);
+ sqlite3StrAccumAppend(pAccum, bufpt, length);
+ if( width>0 && flag_leftjustify ) sqlite3AppendSpace(pAccum, width);
+
+ if( zExtra ) sqlite3_free(zExtra);
}/* End for loop over the format string */
} /* End of function */
/*
-** Append N bytes of text from z to the StrAccum object.
+** Enlarge the memory allocation on a StrAccum object so that it is
+** able to accept at least N more bytes of text.
+**
+** Return the number of bytes of text that StrAccum is able to accept
+** after the attempted enlargement. The value returned might be zero.
*/
-SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
- assert( z!=0 || N==0 );
- if( p->tooBig | p->mallocFailed ){
- testcase(p->tooBig);
- testcase(p->mallocFailed);
- return;
+static int sqlite3StrAccumEnlarge(StrAccum *p, int N){
+ char *zNew;
+ assert( p->nChar+N >= p->nAlloc ); /* Only called if really needed */
+ if( p->accError ){
+ testcase(p->accError==STRACCUM_TOOBIG);
+ testcase(p->accError==STRACCUM_NOMEM);
+ return 0;
}
- assert( p->zText!=0 || p->nChar==0 );
- if( N<0 ){
- N = sqlite3Strlen30(z);
+ if( !p->useMalloc ){
+ N = p->nAlloc - p->nChar - 1;
+ setStrAccumError(p, STRACCUM_TOOBIG);
+ return N;
+ }else{
+ char *zOld = (p->zText==p->zBase ? 0 : p->zText);
+ i64 szNew = p->nChar;
+ szNew += N + 1;
+ if( szNew > p->mxAlloc ){
+ sqlite3StrAccumReset(p);
+ setStrAccumError(p, STRACCUM_TOOBIG);
+ return 0;
+ }else{
+ p->nAlloc = (int)szNew;
+ }
+ if( p->useMalloc==1 ){
+ zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
+ }else{
+ zNew = sqlite3_realloc(zOld, p->nAlloc);
+ }
+ if( zNew ){
+ assert( p->zText!=0 || p->nChar==0 );
+ if( zOld==0 && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
+ p->zText = zNew;
+ }else{
+ sqlite3StrAccumReset(p);
+ setStrAccumError(p, STRACCUM_NOMEM);
+ return 0;
+ }
}
- if( N==0 || NEVER(z==0) ){
- return;
+ return N;
+}
+
+/*
+** Append N space characters to the given string buffer.
+*/
+SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum *p, int N){
+ if( p->nChar+N >= p->nAlloc && (N = sqlite3StrAccumEnlarge(p, N))<=0 ) return;
+ while( (N--)>0 ) p->zText[p->nChar++] = ' ';
+}
+
+/*
+** The StrAccum "p" is not large enough to accept N new bytes of z[].
+** So enlarge if first, then do the append.
+**
+** This is a helper routine to sqlite3StrAccumAppend() that does special-case
+** work (enlarging the buffer) using tail recursion, so that the
+** sqlite3StrAccumAppend() routine can use fast calling semantics.
+*/
+static void enlargeAndAppend(StrAccum *p, const char *z, int N){
+ N = sqlite3StrAccumEnlarge(p, N);
+ if( N>0 ){
+ memcpy(&p->zText[p->nChar], z, N);
+ p->nChar += N;
}
+}
+
+/*
+** Append N bytes of text from z to the StrAccum object. Increase the
+** size of the memory allocation for StrAccum if necessary.
+*/
+SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
+ assert( z!=0 );
+ assert( p->zText!=0 || p->nChar==0 || p->accError );
+ assert( N>=0 );
+ assert( p->accError==0 || p->nAlloc==0 );
if( p->nChar+N >= p->nAlloc ){
- char *zNew;
- if( !p->useMalloc ){
- p->tooBig = 1;
- N = p->nAlloc - p->nChar - 1;
- if( N<=0 ){
- return;
- }
- }else{
- char *zOld = (p->zText==p->zBase ? 0 : p->zText);
- i64 szNew = p->nChar;
- szNew += N + 1;
- if( szNew > p->mxAlloc ){
- sqlite3StrAccumReset(p);
- p->tooBig = 1;
- return;
- }else{
- p->nAlloc = (int)szNew;
- }
- if( p->useMalloc==1 ){
- zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
- }else{
- zNew = sqlite3_realloc(zOld, p->nAlloc);
- }
- if( zNew ){
- if( zOld==0 && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
- p->zText = zNew;
- }else{
- p->mallocFailed = 1;
- sqlite3StrAccumReset(p);
- return;
- }
- }
+ enlargeAndAppend(p,z,N);
+ return;
}
assert( p->zText );
memcpy(&p->zText[p->nChar], z, N);
@@ -20291,6 +21050,14 @@ SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum *p, const char *z, int N){
}
/*
+** Append the complete text of zero-terminated string z[] to the p string.
+*/
+SQLITE_PRIVATE void sqlite3StrAccumAppendAll(StrAccum *p, const char *z){
+ sqlite3StrAccumAppend(p, z, sqlite3Strlen30(z));
+}
+
+
+/*
** Finish off a string by making sure it is zero-terminated.
** Return a pointer to the resulting string. Return a NULL
** pointer if any kind of error was encountered.
@@ -20307,7 +21074,7 @@ SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum *p){
if( p->zText ){
memcpy(p->zText, p->zBase, p->nChar+1);
}else{
- p->mallocFailed = 1;
+ setStrAccumError(p, STRACCUM_NOMEM);
}
}
}
@@ -20338,8 +21105,7 @@ SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum *p, char *zBase, int n, int mx)
p->nAlloc = n;
p->mxAlloc = mx;
p->useMalloc = 1;
- p->tooBig = 0;
- p->mallocFailed = 0;
+ p->accError = 0;
}
/*
@@ -20354,9 +21120,9 @@ SQLITE_PRIVATE char *sqlite3VMPrintf(sqlite3 *db, const char *zFormat, va_list a
sqlite3StrAccumInit(&acc, zBase, sizeof(zBase),
db->aLimit[SQLITE_LIMIT_LENGTH]);
acc.db = db;
- sqlite3VXPrintf(&acc, 1, zFormat, ap);
+ sqlite3VXPrintf(&acc, SQLITE_PRINTF_INTERNAL, zFormat, ap);
z = sqlite3StrAccumFinish(&acc);
- if( acc.mallocFailed ){
+ if( acc.accError==STRACCUM_NOMEM ){
db->mallocFailed = 1;
}
return z;
@@ -20510,17 +21276,15 @@ SQLITE_PRIVATE void sqlite3DebugPrintf(const char *zFormat, ...){
}
#endif
-#ifndef SQLITE_OMIT_TRACE
/*
** variable-argument wrapper around sqlite3VXPrintf().
*/
-SQLITE_PRIVATE void sqlite3XPrintf(StrAccum *p, const char *zFormat, ...){
+SQLITE_PRIVATE void sqlite3XPrintf(StrAccum *p, u32 bFlags, const char *zFormat, ...){
va_list ap;
va_start(ap,zFormat);
- sqlite3VXPrintf(p, 1, zFormat, ap);
+ sqlite3VXPrintf(p, bFlags, zFormat, ap);
va_end(ap);
}
-#endif
/************** End of printf.c **********************************************/
/************** Begin file random.c ******************************************/
@@ -20553,24 +21317,11 @@ static SQLITE_WSD struct sqlite3PrngType {
} sqlite3Prng;
/*
-** Get a single 8-bit random value from the RC4 PRNG. The Mutex
-** must be held while executing this routine.
-**
-** Why not just use a library random generator like lrand48() for this?
-** Because the OP_NewRowid opcode in the VDBE depends on having a very
-** good source of random numbers. The lrand48() library function may
-** well be good enough. But maybe not. Or maybe lrand48() has some
-** subtle problems on some systems that could cause problems. It is hard
-** to know. To minimize the risk of problems due to bad lrand48()
-** implementations, SQLite uses this random number generator based
-** on RC4, which we know works very well.
-**
-** (Later): Actually, OP_NewRowid does not depend on a good source of
-** randomness any more. But we will leave this code in all the same.
+** Return N random bytes.
*/
-static u8 randomByte(void){
+SQLITE_API void sqlite3_randomness(int N, void *pBuf){
unsigned char t;
-
+ unsigned char *zBuf = pBuf;
/* The "wsdPrng" macro will resolve to the pseudo-random number generator
** state vector. If writable static data is unsupported on the target,
@@ -20585,6 +21336,16 @@ static u8 randomByte(void){
# define wsdPrng sqlite3Prng
#endif
+#if SQLITE_THREADSAFE
+ sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
+ sqlite3_mutex_enter(mutex);
+#endif
+
+ if( N<=0 ){
+ wsdPrng.isInit = 0;
+ sqlite3_mutex_leave(mutex);
+ return;
+ }
/* Initialize the state of the random number generator once,
** the first time this routine is called. The seed value does
@@ -20613,29 +21374,16 @@ static u8 randomByte(void){
wsdPrng.isInit = 1;
}
- /* Generate and return single random byte
- */
- wsdPrng.i++;
- t = wsdPrng.s[wsdPrng.i];
- wsdPrng.j += t;
- wsdPrng.s[wsdPrng.i] = wsdPrng.s[wsdPrng.j];
- wsdPrng.s[wsdPrng.j] = t;
- t += wsdPrng.s[wsdPrng.i];
- return wsdPrng.s[t];
-}
-
-/*
-** Return N random bytes.
-*/
-SQLITE_API void sqlite3_randomness(int N, void *pBuf){
- unsigned char *zBuf = pBuf;
-#if SQLITE_THREADSAFE
- sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
-#endif
- sqlite3_mutex_enter(mutex);
- while( N-- ){
- *(zBuf++) = randomByte();
- }
+ assert( N>0 );
+ do{
+ wsdPrng.i++;
+ t = wsdPrng.s[wsdPrng.i];
+ wsdPrng.j += t;
+ wsdPrng.s[wsdPrng.i] = wsdPrng.s[wsdPrng.j];
+ wsdPrng.s[wsdPrng.j] = t;
+ t += wsdPrng.s[wsdPrng.i];
+ *(zBuf++) = wsdPrng.s[t];
+ }while( --N );
sqlite3_mutex_leave(mutex);
}
@@ -20664,9 +21412,6 @@ SQLITE_PRIVATE void sqlite3PrngRestoreState(void){
sizeof(sqlite3Prng)
);
}
-SQLITE_PRIVATE void sqlite3PrngResetState(void){
- GLOBAL(struct sqlite3PrngType, sqlite3Prng).isInit = 0;
-}
#endif /* SQLITE_OMIT_BUILTIN_TEST */
/************** End of random.c **********************************************/
@@ -20988,7 +21733,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemTranslate(Mem *pMem, u8 desiredEnc){
sqlite3VdbeMemRelease(pMem);
pMem->flags &= ~(MEM_Static|MEM_Dyn|MEM_Ephem);
pMem->enc = desiredEnc;
- pMem->flags |= (MEM_Term|MEM_Dyn);
+ pMem->flags |= (MEM_Term);
pMem->z = (char*)zOut;
pMem->zMalloc = pMem->z;
@@ -21116,38 +21861,11 @@ SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *db, const void *z, int nByte, u8 e
}
assert( (m.flags & MEM_Term)!=0 || db->mallocFailed );
assert( (m.flags & MEM_Str)!=0 || db->mallocFailed );
- assert( (m.flags & MEM_Dyn)!=0 || db->mallocFailed );
assert( m.z || db->mallocFailed );
return m.z;
}
/*
-** Convert a UTF-8 string to the UTF-16 encoding specified by parameter
-** enc. A pointer to the new string is returned, and the value of *pnOut
-** is set to the length of the returned string in bytes. The call should
-** arrange to call sqlite3DbFree() on the returned pointer when it is
-** no longer required.
-**
-** If a malloc failure occurs, NULL is returned and the db.mallocFailed
-** flag set.
-*/
-#ifdef SQLITE_ENABLE_STAT3
-SQLITE_PRIVATE char *sqlite3Utf8to16(sqlite3 *db, u8 enc, char *z, int n, int *pnOut){
- Mem m;
- memset(&m, 0, sizeof(m));
- m.db = db;
- sqlite3VdbeMemSetStr(&m, z, n, SQLITE_UTF8, SQLITE_STATIC);
- if( sqlite3VdbeMemTranslate(&m, enc) ){
- assert( db->mallocFailed );
- return 0;
- }
- assert( m.z==m.zMalloc );
- *pnOut = m.n;
- return m.z;
-}
-#endif
-
-/*
** zIn is a UTF-16 encoded unicode string at least nChar characters long.
** Return the number of bytes in the first nChar unicode characters
** in pZ. nChar must be non-negative.
@@ -21260,6 +21978,24 @@ SQLITE_PRIVATE void sqlite3Coverage(int x){
}
#endif
+/*
+** Give a callback to the test harness that can be used to simulate faults
+** in places where it is difficult or expensive to do so purely by means
+** of inputs.
+**
+** The intent of the integer argument is to let the fault simulator know
+** which of multiple sqlite3FaultSim() calls has been hit.
+**
+** Return whatever integer value the test callback returns, or return
+** SQLITE_OK if no test callback is installed.
+*/
+#ifndef SQLITE_OMIT_BUILTIN_TEST
+SQLITE_PRIVATE int sqlite3FaultSim(int iTest){
+ int (*xCallback)(int) = sqlite3GlobalConfig.xTestCallback;
+ return xCallback ? xCallback(iTest) : SQLITE_OK;
+}
+#endif
+
#ifndef SQLITE_OMIT_FLOATING_POINT
/*
** Return true if the floating point value is Not a Number (NaN).
@@ -21344,18 +22080,17 @@ SQLITE_PRIVATE int sqlite3Strlen30(const char *z){
** to NULL.
*/
SQLITE_PRIVATE void sqlite3Error(sqlite3 *db, int err_code, const char *zFormat, ...){
- if( db && (db->pErr || (db->pErr = sqlite3ValueNew(db))!=0) ){
- db->errCode = err_code;
- if( zFormat ){
- char *z;
- va_list ap;
- va_start(ap, zFormat);
- z = sqlite3VMPrintf(db, zFormat, ap);
- va_end(ap);
- sqlite3ValueSetStr(db->pErr, -1, z, SQLITE_UTF8, SQLITE_DYNAMIC);
- }else{
- sqlite3ValueSetStr(db->pErr, 0, 0, SQLITE_UTF8, SQLITE_STATIC);
- }
+ assert( db!=0 );
+ db->errCode = err_code;
+ if( zFormat && (db->pErr || (db->pErr = sqlite3ValueNew(db))!=0) ){
+ char *z;
+ va_list ap;
+ va_start(ap, zFormat);
+ z = sqlite3VMPrintf(db, zFormat, ap);
+ va_end(ap);
+ sqlite3ValueSetStr(db->pErr, -1, z, SQLITE_UTF8, SQLITE_DYNAMIC);
+ }else if( db->pErr ){
+ sqlite3ValueSetNull(db->pErr);
}
}
@@ -21422,7 +22157,8 @@ SQLITE_PRIVATE int sqlite3Dequote(char *z){
case '[': quote = ']'; break; /* For MS SqlServer compatibility */
default: return -1;
}
- for(i=1, j=0; ALWAYS(z[i]); i++){
+ for(i=1, j=0;; i++){
+ assert( z[i] );
if( z[i]==quote ){
if( z[i+1]==quote ){
z[j++] = quote;
@@ -21693,12 +22429,12 @@ static int compare2pow63(const char *zNum, int incr){
** If the zNum value is representable as a 64-bit twos-complement
** integer, then write that value into *pNum and return 0.
**
-** If zNum is exactly 9223372036854665808, return 2. This special
-** case is broken out because while 9223372036854665808 cannot be a
-** signed 64-bit integer, its negative -9223372036854665808 can be.
+** If zNum is exactly 9223372036854775808, return 2. This special
+** case is broken out because while 9223372036854775808 cannot be a
+** signed 64-bit integer, its negative -9223372036854775808 can be.
**
** If zNum is too big for a 64-bit integer and is not
-** 9223372036854665808 or if zNum contains any non-numeric text,
+** 9223372036854775808 or if zNum contains any non-numeric text,
** then return 1.
**
** length is the number of bytes in the string (bytes, not characters).
@@ -21740,7 +22476,7 @@ SQLITE_PRIVATE int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc
u = u*10 + c - '0';
}
if( u>LARGEST_INT64 ){
- *pNum = SMALLEST_INT64;
+ *pNum = neg ? SMALLEST_INT64 : LARGEST_INT64;
}else if( neg ){
*pNum = -(i64)u;
}else{
@@ -21771,7 +22507,6 @@ SQLITE_PRIVATE int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc
/* zNum is exactly 9223372036854775808. Fits if negative. The
** special case 2 overflow if positive */
assert( u-1==LARGEST_INT64 );
- assert( (*pNum)==SMALLEST_INT64 );
return neg ? 0 : 2;
}
}
@@ -22231,7 +22966,8 @@ SQLITE_PRIVATE int sqlite3VarintLen(u64 v){
** Read or write a four-byte big-endian integer value.
*/
SQLITE_PRIVATE u32 sqlite3Get4byte(const u8 *p){
- return (p[0]<<24) | (p[1]<<16) | (p[2]<<8) | p[3];
+ testcase( p[0]&0x80 );
+ return ((unsigned)p[0]<<24) | (p[1]<<16) | (p[2]<<8) | p[3];
}
SQLITE_PRIVATE void sqlite3Put4byte(unsigned char *p, u32 v){
p[0] = (u8)(v>>24);
@@ -22352,13 +23088,12 @@ SQLITE_PRIVATE int sqlite3AddInt64(i64 *pA, i64 iB){
testcase( iA>0 && LARGEST_INT64 - iA == iB );
testcase( iA>0 && LARGEST_INT64 - iA == iB - 1 );
if( iA>0 && LARGEST_INT64 - iA < iB ) return 1;
- *pA += iB;
}else{
testcase( iA<0 && -(iA + LARGEST_INT64) == iB + 1 );
testcase( iA<0 && -(iA + LARGEST_INT64) == iB + 2 );
if( iA<0 && -(iA + LARGEST_INT64) > iB + 1 ) return 1;
- *pA += iB;
}
+ *pA += iB;
return 0;
}
SQLITE_PRIVATE int sqlite3SubInt64(i64 *pA, i64 iB){
@@ -22382,9 +23117,18 @@ SQLITE_PRIVATE int sqlite3MulInt64(i64 *pA, i64 iB){
iA0 = iA % TWOPOWER32;
iB1 = iB/TWOPOWER32;
iB0 = iB % TWOPOWER32;
- if( iA1*iB1 != 0 ) return 1;
- assert( iA1*iB0==0 || iA0*iB1==0 );
- r = iA1*iB0 + iA0*iB1;
+ if( iA1==0 ){
+ if( iB1==0 ){
+ *pA *= iB;
+ return 0;
+ }
+ r = iA0*iB1;
+ }else if( iB1==0 ){
+ r = iA1*iB0;
+ }else{
+ /* If both iA1 and iB1 are non-zero, overflow will result */
+ return 1;
+ }
testcase( r==(-TWOPOWER31)-1 );
testcase( r==(-TWOPOWER31) );
testcase( r==TWOPOWER31 );
@@ -22437,6 +23181,85 @@ SQLITE_PRIVATE void sqlite3FileSuffix3(const char *zBaseFilename, char *z){
}
#endif
+/*
+** Find (an approximate) sum of two LogEst values. This computation is
+** not a simple "+" operator because LogEst is stored as a logarithmic
+** value.
+**
+*/
+SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst a, LogEst b){
+ static const unsigned char x[] = {
+ 10, 10, /* 0,1 */
+ 9, 9, /* 2,3 */
+ 8, 8, /* 4,5 */
+ 7, 7, 7, /* 6,7,8 */
+ 6, 6, 6, /* 9,10,11 */
+ 5, 5, 5, /* 12-14 */
+ 4, 4, 4, 4, /* 15-18 */
+ 3, 3, 3, 3, 3, 3, /* 19-24 */
+ 2, 2, 2, 2, 2, 2, 2, /* 25-31 */
+ };
+ if( a>=b ){
+ if( a>b+49 ) return a;
+ if( a>b+31 ) return a+1;
+ return a+x[a-b];
+ }else{
+ if( b>a+49 ) return b;
+ if( b>a+31 ) return b+1;
+ return b+x[b-a];
+ }
+}
+
+/*
+** Convert an integer into a LogEst. In other words, compute an
+** approximation for 10*log2(x).
+*/
+SQLITE_PRIVATE LogEst sqlite3LogEst(u64 x){
+ static LogEst a[] = { 0, 2, 3, 5, 6, 7, 8, 9 };
+ LogEst y = 40;
+ if( x<8 ){
+ if( x<2 ) return 0;
+ while( x<8 ){ y -= 10; x <<= 1; }
+ }else{
+ while( x>255 ){ y += 40; x >>= 4; }
+ while( x>15 ){ y += 10; x >>= 1; }
+ }
+ return a[x&7] + y - 10;
+}
+
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+/*
+** Convert a double into a LogEst
+** In other words, compute an approximation for 10*log2(x).
+*/
+SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double x){
+ u64 a;
+ LogEst e;
+ assert( sizeof(x)==8 && sizeof(a)==8 );
+ if( x<=1 ) return 0;
+ if( x<=2000000000 ) return sqlite3LogEst((u64)x);
+ memcpy(&a, &x, 8);
+ e = (a>>52) - 1022;
+ return e*10;
+}
+#endif /* SQLITE_OMIT_VIRTUALTABLE */
+
+/*
+** Convert a LogEst into an integer.
+*/
+SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst x){
+ u64 n;
+ if( x<10 ) return 1;
+ n = x%10;
+ x /= 10;
+ if( n>=5 ) n -= 2;
+ else if( n>=1 ) n -= 1;
+ if( x>=3 ){
+ return x>60 ? (u64)LARGEST_INT64 : (n+8)<<(x-3);
+ }
+ return (n+8)>>(3-x);
+}
+
/************** End of util.c ************************************************/
/************** Begin file hash.c ********************************************/
/*
@@ -22493,7 +23316,7 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash *pH){
** The hashing function.
*/
static unsigned int strHash(const char *z, int nKey){
- int h = 0;
+ unsigned int h = 0;
assert( nKey>=0 );
while( nKey > 0 ){
h = (h<<3) ^ h ^ sqlite3UpperToLower[(unsigned char)*z++];
@@ -22724,159 +23547,171 @@ SQLITE_PRIVATE void *sqlite3HashInsert(Hash *pH, const char *pKey, int nKey, voi
/************** Begin file opcodes.c *****************************************/
/* Automatically generated. Do not edit */
/* See the mkopcodec.awk script for details. */
-#if !defined(SQLITE_OMIT_EXPLAIN) || !defined(NDEBUG) || defined(VDBE_PROFILE) || defined(SQLITE_DEBUG)
+#if !defined(SQLITE_OMIT_EXPLAIN) || defined(VDBE_PROFILE) || defined(SQLITE_DEBUG)
+#if defined(SQLITE_ENABLE_EXPLAIN_COMMENTS) || defined(SQLITE_DEBUG)
+# define OpHelp(X) "\0" X
+#else
+# define OpHelp(X)
+#endif
SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
static const char *const azName[] = { "?",
- /* 1 */ "Goto",
- /* 2 */ "Gosub",
- /* 3 */ "Return",
- /* 4 */ "Yield",
- /* 5 */ "HaltIfNull",
- /* 6 */ "Halt",
- /* 7 */ "Integer",
- /* 8 */ "Int64",
- /* 9 */ "String",
- /* 10 */ "Null",
- /* 11 */ "Blob",
- /* 12 */ "Variable",
- /* 13 */ "Move",
- /* 14 */ "Copy",
- /* 15 */ "SCopy",
- /* 16 */ "ResultRow",
- /* 17 */ "CollSeq",
- /* 18 */ "Function",
- /* 19 */ "Not",
- /* 20 */ "AddImm",
- /* 21 */ "MustBeInt",
- /* 22 */ "RealAffinity",
- /* 23 */ "Permutation",
- /* 24 */ "Compare",
- /* 25 */ "Jump",
- /* 26 */ "Once",
- /* 27 */ "If",
- /* 28 */ "IfNot",
- /* 29 */ "Column",
- /* 30 */ "Affinity",
- /* 31 */ "MakeRecord",
- /* 32 */ "Count",
- /* 33 */ "Savepoint",
- /* 34 */ "AutoCommit",
- /* 35 */ "Transaction",
- /* 36 */ "ReadCookie",
- /* 37 */ "SetCookie",
- /* 38 */ "VerifyCookie",
- /* 39 */ "OpenRead",
- /* 40 */ "OpenWrite",
- /* 41 */ "OpenAutoindex",
- /* 42 */ "OpenEphemeral",
- /* 43 */ "SorterOpen",
- /* 44 */ "OpenPseudo",
- /* 45 */ "Close",
- /* 46 */ "SeekLt",
- /* 47 */ "SeekLe",
- /* 48 */ "SeekGe",
- /* 49 */ "SeekGt",
- /* 50 */ "Seek",
- /* 51 */ "NotFound",
- /* 52 */ "Found",
- /* 53 */ "IsUnique",
- /* 54 */ "NotExists",
- /* 55 */ "Sequence",
- /* 56 */ "NewRowid",
- /* 57 */ "Insert",
- /* 58 */ "InsertInt",
- /* 59 */ "Delete",
- /* 60 */ "ResetCount",
- /* 61 */ "SorterCompare",
- /* 62 */ "SorterData",
- /* 63 */ "RowKey",
- /* 64 */ "RowData",
- /* 65 */ "Rowid",
- /* 66 */ "NullRow",
- /* 67 */ "Last",
- /* 68 */ "Or",
- /* 69 */ "And",
- /* 70 */ "SorterSort",
- /* 71 */ "Sort",
- /* 72 */ "Rewind",
- /* 73 */ "IsNull",
- /* 74 */ "NotNull",
- /* 75 */ "Ne",
- /* 76 */ "Eq",
- /* 77 */ "Gt",
- /* 78 */ "Le",
- /* 79 */ "Lt",
- /* 80 */ "Ge",
- /* 81 */ "SorterNext",
- /* 82 */ "BitAnd",
- /* 83 */ "BitOr",
- /* 84 */ "ShiftLeft",
- /* 85 */ "ShiftRight",
- /* 86 */ "Add",
- /* 87 */ "Subtract",
- /* 88 */ "Multiply",
- /* 89 */ "Divide",
- /* 90 */ "Remainder",
- /* 91 */ "Concat",
- /* 92 */ "Prev",
- /* 93 */ "BitNot",
- /* 94 */ "String8",
- /* 95 */ "Next",
- /* 96 */ "SorterInsert",
- /* 97 */ "IdxInsert",
- /* 98 */ "IdxDelete",
- /* 99 */ "IdxRowid",
- /* 100 */ "IdxLT",
- /* 101 */ "IdxGE",
- /* 102 */ "Destroy",
- /* 103 */ "Clear",
- /* 104 */ "CreateIndex",
- /* 105 */ "CreateTable",
- /* 106 */ "ParseSchema",
- /* 107 */ "LoadAnalysis",
- /* 108 */ "DropTable",
- /* 109 */ "DropIndex",
- /* 110 */ "DropTrigger",
- /* 111 */ "IntegrityCk",
- /* 112 */ "RowSetAdd",
- /* 113 */ "RowSetRead",
- /* 114 */ "RowSetTest",
- /* 115 */ "Program",
- /* 116 */ "Param",
- /* 117 */ "FkCounter",
- /* 118 */ "FkIfZero",
- /* 119 */ "MemMax",
- /* 120 */ "IfPos",
- /* 121 */ "IfNeg",
- /* 122 */ "IfZero",
- /* 123 */ "AggStep",
- /* 124 */ "AggFinal",
- /* 125 */ "Checkpoint",
- /* 126 */ "JournalMode",
- /* 127 */ "Vacuum",
- /* 128 */ "IncrVacuum",
- /* 129 */ "Expire",
- /* 130 */ "Real",
- /* 131 */ "TableLock",
- /* 132 */ "VBegin",
- /* 133 */ "VCreate",
- /* 134 */ "VDestroy",
- /* 135 */ "VOpen",
- /* 136 */ "VFilter",
- /* 137 */ "VColumn",
- /* 138 */ "VNext",
- /* 139 */ "VRename",
- /* 140 */ "VUpdate",
- /* 141 */ "ToText",
- /* 142 */ "ToBlob",
- /* 143 */ "ToNumeric",
- /* 144 */ "ToInt",
- /* 145 */ "ToReal",
- /* 146 */ "Pagecount",
- /* 147 */ "MaxPgcnt",
- /* 148 */ "Trace",
- /* 149 */ "Noop",
- /* 150 */ "Explain",
+ /* 1 */ "Function" OpHelp("r[P3]=func(r[P2@P5])"),
+ /* 2 */ "Savepoint" OpHelp(""),
+ /* 3 */ "AutoCommit" OpHelp(""),
+ /* 4 */ "Transaction" OpHelp(""),
+ /* 5 */ "SorterNext" OpHelp(""),
+ /* 6 */ "PrevIfOpen" OpHelp(""),
+ /* 7 */ "NextIfOpen" OpHelp(""),
+ /* 8 */ "Prev" OpHelp(""),
+ /* 9 */ "Next" OpHelp(""),
+ /* 10 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"),
+ /* 11 */ "Checkpoint" OpHelp(""),
+ /* 12 */ "JournalMode" OpHelp(""),
+ /* 13 */ "Vacuum" OpHelp(""),
+ /* 14 */ "VFilter" OpHelp("iplan=r[P3] zplan='P4'"),
+ /* 15 */ "VUpdate" OpHelp("data=r[P3@P2]"),
+ /* 16 */ "Goto" OpHelp(""),
+ /* 17 */ "Gosub" OpHelp(""),
+ /* 18 */ "Return" OpHelp(""),
+ /* 19 */ "Not" OpHelp("r[P2]= !r[P1]"),
+ /* 20 */ "InitCoroutine" OpHelp(""),
+ /* 21 */ "EndCoroutine" OpHelp(""),
+ /* 22 */ "Yield" OpHelp(""),
+ /* 23 */ "HaltIfNull" OpHelp("if r[P3]=null halt"),
+ /* 24 */ "Halt" OpHelp(""),
+ /* 25 */ "Integer" OpHelp("r[P2]=P1"),
+ /* 26 */ "Int64" OpHelp("r[P2]=P4"),
+ /* 27 */ "String" OpHelp("r[P2]='P4' (len=P1)"),
+ /* 28 */ "Null" OpHelp("r[P2..P3]=NULL"),
+ /* 29 */ "SoftNull" OpHelp("r[P1]=NULL"),
+ /* 30 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"),
+ /* 31 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"),
+ /* 32 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"),
+ /* 33 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
+ /* 34 */ "SCopy" OpHelp("r[P2]=r[P1]"),
+ /* 35 */ "ResultRow" OpHelp("output=r[P1@P2]"),
+ /* 36 */ "CollSeq" OpHelp(""),
+ /* 37 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"),
+ /* 38 */ "MustBeInt" OpHelp(""),
+ /* 39 */ "RealAffinity" OpHelp(""),
+ /* 40 */ "Permutation" OpHelp(""),
+ /* 41 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"),
+ /* 42 */ "Jump" OpHelp(""),
+ /* 43 */ "Once" OpHelp(""),
+ /* 44 */ "If" OpHelp(""),
+ /* 45 */ "IfNot" OpHelp(""),
+ /* 46 */ "Column" OpHelp("r[P3]=PX"),
+ /* 47 */ "Affinity" OpHelp("affinity(r[P1@P2])"),
+ /* 48 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"),
+ /* 49 */ "Count" OpHelp("r[P2]=count()"),
+ /* 50 */ "ReadCookie" OpHelp(""),
+ /* 51 */ "SetCookie" OpHelp(""),
+ /* 52 */ "OpenRead" OpHelp("root=P2 iDb=P3"),
+ /* 53 */ "OpenWrite" OpHelp("root=P2 iDb=P3"),
+ /* 54 */ "OpenAutoindex" OpHelp("nColumn=P2"),
+ /* 55 */ "OpenEphemeral" OpHelp("nColumn=P2"),
+ /* 56 */ "SorterOpen" OpHelp(""),
+ /* 57 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"),
+ /* 58 */ "Close" OpHelp(""),
+ /* 59 */ "SeekLT" OpHelp(""),
+ /* 60 */ "SeekLE" OpHelp(""),
+ /* 61 */ "SeekGE" OpHelp(""),
+ /* 62 */ "SeekGT" OpHelp(""),
+ /* 63 */ "Seek" OpHelp("intkey=r[P2]"),
+ /* 64 */ "NoConflict" OpHelp("key=r[P3@P4]"),
+ /* 65 */ "NotFound" OpHelp("key=r[P3@P4]"),
+ /* 66 */ "Found" OpHelp("key=r[P3@P4]"),
+ /* 67 */ "NotExists" OpHelp("intkey=r[P3]"),
+ /* 68 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"),
+ /* 69 */ "NewRowid" OpHelp("r[P2]=rowid"),
+ /* 70 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"),
+ /* 71 */ "Or" OpHelp("r[P3]=(r[P1] || r[P2])"),
+ /* 72 */ "And" OpHelp("r[P3]=(r[P1] && r[P2])"),
+ /* 73 */ "InsertInt" OpHelp("intkey=P3 data=r[P2]"),
+ /* 74 */ "Delete" OpHelp(""),
+ /* 75 */ "ResetCount" OpHelp(""),
+ /* 76 */ "IsNull" OpHelp("if r[P1]==NULL goto P2"),
+ /* 77 */ "NotNull" OpHelp("if r[P1]!=NULL goto P2"),
+ /* 78 */ "Ne" OpHelp("if r[P1]!=r[P3] goto P2"),
+ /* 79 */ "Eq" OpHelp("if r[P1]==r[P3] goto P2"),
+ /* 80 */ "Gt" OpHelp("if r[P1]>r[P3] goto P2"),
+ /* 81 */ "Le" OpHelp("if r[P1]<=r[P3] goto P2"),
+ /* 82 */ "Lt" OpHelp("if r[P1]<r[P3] goto P2"),
+ /* 83 */ "Ge" OpHelp("if r[P1]>=r[P3] goto P2"),
+ /* 84 */ "SorterCompare" OpHelp("if key(P1)!=rtrim(r[P3],P4) goto P2"),
+ /* 85 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"),
+ /* 86 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"),
+ /* 87 */ "ShiftLeft" OpHelp("r[P3]=r[P2]<<r[P1]"),
+ /* 88 */ "ShiftRight" OpHelp("r[P3]=r[P2]>>r[P1]"),
+ /* 89 */ "Add" OpHelp("r[P3]=r[P1]+r[P2]"),
+ /* 90 */ "Subtract" OpHelp("r[P3]=r[P2]-r[P1]"),
+ /* 91 */ "Multiply" OpHelp("r[P3]=r[P1]*r[P2]"),
+ /* 92 */ "Divide" OpHelp("r[P3]=r[P2]/r[P1]"),
+ /* 93 */ "Remainder" OpHelp("r[P3]=r[P2]%r[P1]"),
+ /* 94 */ "Concat" OpHelp("r[P3]=r[P2]+r[P1]"),
+ /* 95 */ "SorterData" OpHelp("r[P2]=data"),
+ /* 96 */ "BitNot" OpHelp("r[P1]= ~r[P1]"),
+ /* 97 */ "String8" OpHelp("r[P2]='P4'"),
+ /* 98 */ "RowKey" OpHelp("r[P2]=key"),
+ /* 99 */ "RowData" OpHelp("r[P2]=data"),
+ /* 100 */ "Rowid" OpHelp("r[P2]=rowid"),
+ /* 101 */ "NullRow" OpHelp(""),
+ /* 102 */ "Last" OpHelp(""),
+ /* 103 */ "SorterSort" OpHelp(""),
+ /* 104 */ "Sort" OpHelp(""),
+ /* 105 */ "Rewind" OpHelp(""),
+ /* 106 */ "SorterInsert" OpHelp(""),
+ /* 107 */ "IdxInsert" OpHelp("key=r[P2]"),
+ /* 108 */ "IdxDelete" OpHelp("key=r[P2@P3]"),
+ /* 109 */ "IdxRowid" OpHelp("r[P2]=rowid"),
+ /* 110 */ "IdxLE" OpHelp("key=r[P3@P4]"),
+ /* 111 */ "IdxGT" OpHelp("key=r[P3@P4]"),
+ /* 112 */ "IdxLT" OpHelp("key=r[P3@P4]"),
+ /* 113 */ "IdxGE" OpHelp("key=r[P3@P4]"),
+ /* 114 */ "Destroy" OpHelp(""),
+ /* 115 */ "Clear" OpHelp(""),
+ /* 116 */ "ResetSorter" OpHelp(""),
+ /* 117 */ "CreateIndex" OpHelp("r[P2]=root iDb=P1"),
+ /* 118 */ "CreateTable" OpHelp("r[P2]=root iDb=P1"),
+ /* 119 */ "ParseSchema" OpHelp(""),
+ /* 120 */ "LoadAnalysis" OpHelp(""),
+ /* 121 */ "DropTable" OpHelp(""),
+ /* 122 */ "DropIndex" OpHelp(""),
+ /* 123 */ "DropTrigger" OpHelp(""),
+ /* 124 */ "IntegrityCk" OpHelp(""),
+ /* 125 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"),
+ /* 126 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"),
+ /* 127 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"),
+ /* 128 */ "Program" OpHelp(""),
+ /* 129 */ "Param" OpHelp(""),
+ /* 130 */ "FkCounter" OpHelp("fkctr[P1]+=P2"),
+ /* 131 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"),
+ /* 132 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"),
+ /* 133 */ "Real" OpHelp("r[P2]=P4"),
+ /* 134 */ "IfPos" OpHelp("if r[P1]>0 goto P2"),
+ /* 135 */ "IfNeg" OpHelp("if r[P1]<0 goto P2"),
+ /* 136 */ "IfZero" OpHelp("r[P1]+=P3, if r[P1]==0 goto P2"),
+ /* 137 */ "AggFinal" OpHelp("accum=r[P1] N=P2"),
+ /* 138 */ "IncrVacuum" OpHelp(""),
+ /* 139 */ "Expire" OpHelp(""),
+ /* 140 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"),
+ /* 141 */ "VBegin" OpHelp(""),
+ /* 142 */ "VCreate" OpHelp(""),
+ /* 143 */ "ToText" OpHelp(""),
+ /* 144 */ "ToBlob" OpHelp(""),
+ /* 145 */ "ToNumeric" OpHelp(""),
+ /* 146 */ "ToInt" OpHelp(""),
+ /* 147 */ "ToReal" OpHelp(""),
+ /* 148 */ "VDestroy" OpHelp(""),
+ /* 149 */ "VOpen" OpHelp(""),
+ /* 150 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"),
+ /* 151 */ "VNext" OpHelp(""),
+ /* 152 */ "VRename" OpHelp(""),
+ /* 153 */ "Pagecount" OpHelp(""),
+ /* 154 */ "MaxPgcnt" OpHelp(""),
+ /* 155 */ "Init" OpHelp("Start at P2"),
+ /* 156 */ "Noop" OpHelp(""),
+ /* 157 */ "Explain" OpHelp(""),
};
return azName[i];
}
@@ -22931,13 +23766,6 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
*/
#if SQLITE_OS_UNIX /* This file is used on unix only */
-/* Use posix_fallocate() if it is available
-*/
-#if !defined(HAVE_POSIX_FALLOCATE) \
- && (_XOPEN_SOURCE >= 600 || _POSIX_C_SOURCE >= 200112L)
-# define HAVE_POSIX_FALLOCATE 1
-#endif
-
/*
** There are various methods for file locking used for concurrency
** control:
@@ -22976,32 +23804,6 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
#endif
/*
-** These #defines should enable >2GB file support on Posix if the
-** underlying operating system supports it. If the OS lacks
-** large file support, these should be no-ops.
-**
-** Large file support can be disabled using the -DSQLITE_DISABLE_LFS switch
-** on the compiler command line. This is necessary if you are compiling
-** on a recent machine (ex: RedHat 7.2) but you want your code to work
-** on an older machine (ex: RedHat 6.0). If you compile on RedHat 7.2
-** without this option, LFS is enable. But LFS does not exist in the kernel
-** in RedHat 6.0, so the code won't work. Hence, for maximum binary
-** portability you should omit LFS.
-**
-** The previous paragraph was written in 2005. (This paragraph is written
-** on 2008-11-28.) These days, all Linux kernels support large files, so
-** you should probably leave LFS enabled. But some embedded platforms might
-** lack LFS in which case the SQLITE_DISABLE_LFS macro might still be useful.
-*/
-#ifndef SQLITE_DISABLE_LFS
-# define _LARGE_FILE 1
-# ifndef _FILE_OFFSET_BITS
-# define _FILE_OFFSET_BITS 64
-# endif
-# define _LARGEFILE_SOURCE 1
-#endif
-
-/*
** standard include files.
*/
#include <sys/types.h>
@@ -23110,11 +23912,13 @@ struct unixFile {
const char *zPath; /* Name of the file */
unixShm *pShm; /* Shared memory segment information */
int szChunk; /* Configured by FCNTL_CHUNK_SIZE */
+#if SQLITE_MAX_MMAP_SIZE>0
int nFetchOut; /* Number of outstanding xFetch refs */
sqlite3_int64 mmapSize; /* Usable size of mapping at pMapRegion */
sqlite3_int64 mmapSizeActual; /* Actual size of mapping at pMapRegion */
sqlite3_int64 mmapSizeMax; /* Configured FCNTL_MMAP_SIZE value */
void *pMapRegion; /* Memory mapped region */
+#endif
#ifdef __QNXNTO__
int sectorSize; /* Device sector size */
int deviceCharacteristics; /* Precomputed device characteristics */
@@ -23150,6 +23954,12 @@ struct unixFile {
#endif
};
+/* This variable holds the process id (pid) from when the xRandomness()
+** method was called. If xOpen() is called from a different process id,
+** indicating that a fork() has occurred, the PRNG will be reset.
+*/
+static int randomnessPid = 0;
+
/*
** Allowed values for the unixFile.ctrlFlags bitmask:
*/
@@ -23441,6 +24251,7 @@ static int posixFchown(int fd, uid_t uid, gid_t gid){
/* Forward reference */
static int openDirectory(const char*, int*);
+static int unixGetpagesize(void);
/*
** Many system calls are accessed through pointer-to-functions so that
@@ -23549,6 +24360,7 @@ static struct unix_syscall {
{ "fchown", (sqlite3_syscall_ptr)posixFchown, 0 },
#define osFchown ((int(*)(int,uid_t,gid_t))aSyscall[20].pCurrent)
+#if !defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0
{ "mmap", (sqlite3_syscall_ptr)mmap, 0 },
#define osMmap ((void*(*)(void*,size_t,int,int,int,off_t))aSyscall[21].pCurrent)
@@ -23561,6 +24373,10 @@ static struct unix_syscall {
{ "mremap", (sqlite3_syscall_ptr)0, 0 },
#endif
#define osMremap ((void*(*)(void*,size_t,size_t,int,...))aSyscall[23].pCurrent)
+#endif
+
+ { "getpagesize", (sqlite3_syscall_ptr)unixGetpagesize, 0 },
+#define osGetpagesize ((int(*)(void))aSyscall[24].pCurrent)
}; /* End of the overrideable system calls */
@@ -23648,6 +24464,15 @@ static const char *unixNextSystemCall(sqlite3_vfs *p, const char *zName){
}
/*
+** Do not accept any file descriptor less than this value, in order to avoid
+** opening database file using file descriptors that are commonly used for
+** standard input, output, and error.
+*/
+#ifndef SQLITE_MINIMUM_FILE_DESCRIPTOR
+# define SQLITE_MINIMUM_FILE_DESCRIPTOR 3
+#endif
+
+/*
** Invoke open(). Do so multiple times, until it either succeeds or
** fails for some reason other than EINTR.
**
@@ -23667,13 +24492,23 @@ static const char *unixNextSystemCall(sqlite3_vfs *p, const char *zName){
static int robust_open(const char *z, int f, mode_t m){
int fd;
mode_t m2 = m ? m : SQLITE_DEFAULT_FILE_PERMISSIONS;
- do{
+ while(1){
#if defined(O_CLOEXEC)
fd = osOpen(z,f|O_CLOEXEC,m2);
#else
fd = osOpen(z,f,m2);
#endif
- }while( fd<0 && errno==EINTR );
+ if( fd<0 ){
+ if( errno==EINTR ) continue;
+ break;
+ }
+ if( fd>=SQLITE_MINIMUM_FILE_DESCRIPTOR ) break;
+ osClose(fd);
+ sqlite3_log(SQLITE_WARNING,
+ "attempt to open \"%s\" as file descriptor %d", z, fd);
+ fd = -1;
+ if( osOpen("/dev/null", f, m)<0 ) break;
+ }
if( fd>=0 ){
if( m!=0 ){
struct stat statbuf;
@@ -24392,6 +25227,15 @@ static int findInodeInfo(
return SQLITE_OK;
}
+/*
+** Return TRUE if pFile has been renamed or unlinked since it was first opened.
+*/
+static int fileHasMoved(unixFile *pFile){
+ struct stat buf;
+ return pFile->pInode!=0 &&
+ (osStat(pFile->zPath, &buf)!=0 || buf.st_ino!=pFile->pInode->fileId.ino);
+}
+
/*
** Check a unixFile that is a database. Verify the following:
@@ -24426,10 +25270,7 @@ static void verifyDbFile(unixFile *pFile){
pFile->ctrlFlags |= UNIXFILE_WARNED;
return;
}
- if( pFile->pInode!=0
- && ((rc = osStat(pFile->zPath, &buf))!=0
- || buf.st_ino!=pFile->pInode->fileId.ino)
- ){
+ if( fileHasMoved(pFile) ){
sqlite3_log(SQLITE_WARNING, "file renamed while open: %s", pFile->zPath);
pFile->ctrlFlags |= UNIXFILE_WARNED;
return;
@@ -24967,12 +25808,16 @@ end_unlock:
** the requested locking level, this routine is a no-op.
*/
static int unixUnlock(sqlite3_file *id, int eFileLock){
+#if SQLITE_MAX_MMAP_SIZE>0
assert( eFileLock==SHARED_LOCK || ((unixFile *)id)->nFetchOut==0 );
+#endif
return posixUnlock(id, eFileLock, 0);
}
+#if SQLITE_MAX_MMAP_SIZE>0
static int unixMapfile(unixFile *pFd, i64 nByte);
static void unixUnmapfile(unixFile *pFd);
+#endif
/*
** This function performs the parts of the "close file" operation
@@ -24986,7 +25831,9 @@ static void unixUnmapfile(unixFile *pFd);
*/
static int closeUnixFile(sqlite3_file *id){
unixFile *pFile = (unixFile*)id;
+#if SQLITE_MAX_MMAP_SIZE>0
unixUnmapfile(pFile);
+#endif
if( pFile->h>=0 ){
robust_close(pFile, pFile->h, __LINE__);
pFile->h = -1;
@@ -26191,6 +27038,7 @@ static int seekAndRead(unixFile *id, sqlite3_int64 offset, void *pBuf, int cnt){
#endif
TIMER_START;
assert( cnt==(cnt&0x1ffff) );
+ assert( id->h>2 );
cnt &= 0x1ffff;
do{
#if defined(USE_PREAD)
@@ -26305,6 +27153,7 @@ static int seekAndWriteFd(
int rc = 0; /* Value returned by system call */
assert( nBuf==(nBuf&0x1ffff) );
+ assert( fd>2 );
nBuf &= 0x1ffff;
TIMER_START;
@@ -26690,6 +27539,7 @@ static int unixTruncate(sqlite3_file *id, i64 nByte){
}
#endif
+#if SQLITE_MAX_MMAP_SIZE>0
/* If the file was just truncated to a size smaller than the currently
** mapped region, reduce the effective mapping size as well. SQLite will
** use read() and write() to access data beyond this point from now on.
@@ -26697,6 +27547,7 @@ static int unixTruncate(sqlite3_file *id, i64 nByte){
if( nByte<pFile->mmapSize ){
pFile->mmapSize = nByte;
}
+#endif
return SQLITE_OK;
}
@@ -26786,6 +27637,7 @@ static int fcntlSizeHint(unixFile *pFile, i64 nByte){
}
}
+#if SQLITE_MAX_MMAP_SIZE>0
if( pFile->mmapSizeMax>0 && nByte>pFile->mmapSize ){
int rc;
if( pFile->szChunk<=0 ){
@@ -26798,6 +27650,7 @@ static int fcntlSizeHint(unixFile *pFile, i64 nByte){
rc = unixMapfile(pFile, nByte);
return rc;
}
+#endif
return SQLITE_OK;
}
@@ -26866,18 +27719,28 @@ static int unixFileControl(sqlite3_file *id, int op, void *pArg){
}
return SQLITE_OK;
}
+ case SQLITE_FCNTL_HAS_MOVED: {
+ *(int*)pArg = fileHasMoved(pFile);
+ return SQLITE_OK;
+ }
+#if SQLITE_MAX_MMAP_SIZE>0
case SQLITE_FCNTL_MMAP_SIZE: {
i64 newLimit = *(i64*)pArg;
+ int rc = SQLITE_OK;
if( newLimit>sqlite3GlobalConfig.mxMmap ){
newLimit = sqlite3GlobalConfig.mxMmap;
}
*(i64*)pArg = pFile->mmapSizeMax;
- if( newLimit>=0 ){
+ if( newLimit>=0 && newLimit!=pFile->mmapSizeMax && pFile->nFetchOut==0 ){
pFile->mmapSizeMax = newLimit;
- if( newLimit<pFile->mmapSize ) pFile->mmapSize = newLimit;
+ if( pFile->mmapSize>0 ){
+ unixUnmapfile(pFile);
+ rc = unixMapfile(pFile, -1);
+ }
}
- return SQLITE_OK;
+ return rc;
}
+#endif
#ifdef SQLITE_DEBUG
/* The pager calls this method to signal that it has done
** a rollback and that the database is therefore unchanged and
@@ -27140,7 +28003,7 @@ static int unixShmSystemLock(
#ifdef SQLITE_DEBUG
{ u16 mask;
OSTRACE(("SHM-LOCK "));
- mask = (1<<(ofst+n)) - (1<<ofst);
+ mask = ofst>31 ? 0xffff : (1<<(ofst+n)) - (1<<ofst);
if( rc==SQLITE_OK ){
if( lockType==F_UNLCK ){
OSTRACE(("unlock %d ok", ofst));
@@ -27174,6 +28037,36 @@ static int unixShmSystemLock(
return rc;
}
+/*
+** Return the system page size.
+**
+** This function should not be called directly by other code in this file.
+** Instead, it should be called via macro osGetpagesize().
+*/
+static int unixGetpagesize(void){
+#if defined(_BSD_SOURCE)
+ return getpagesize();
+#else
+ return (int)sysconf(_SC_PAGESIZE);
+#endif
+}
+
+/*
+** Return the minimum number of 32KB shm regions that should be mapped at
+** a time, assuming that each mapping must be an integer multiple of the
+** current system page-size.
+**
+** Usually, this is 1. The exception seems to be systems that are configured
+** to use 64KB pages - in this case each mapping must cover at least two
+** shm regions.
+*/
+static int unixShmRegionPerMap(void){
+ int shmsz = 32*1024; /* SHM region size */
+ int pgsz = osGetpagesize(); /* System page size */
+ assert( ((pgsz-1)&pgsz)==0 ); /* Page size must be a power of 2 */
+ if( pgsz<shmsz ) return 1;
+ return pgsz/shmsz;
+}
/*
** Purge the unixShmNodeList list of all entries with unixShmNode.nRef==0.
@@ -27185,10 +28078,11 @@ static void unixShmPurge(unixFile *pFd){
unixShmNode *p = pFd->pInode->pShmNode;
assert( unixMutexHeld() );
if( p && p->nRef==0 ){
+ int nShmPerMap = unixShmRegionPerMap();
int i;
assert( p->pInode==pFd->pInode );
sqlite3_mutex_free(p->mutex);
- for(i=0; i<p->nRegion; i++){
+ for(i=0; i<p->nRegion; i+=nShmPerMap){
if( p->h>=0 ){
osMunmap(p->apRegion[i], p->szRegion);
}else{
@@ -27395,6 +28289,8 @@ static int unixShmMap(
unixShm *p;
unixShmNode *pShmNode;
int rc = SQLITE_OK;
+ int nShmPerMap = unixShmRegionPerMap();
+ int nReqRegion;
/* If the shared-memory file has not yet been opened, open it now. */
if( pDbFd->pShm==0 ){
@@ -27410,9 +28306,12 @@ static int unixShmMap(
assert( pShmNode->h>=0 || pDbFd->pInode->bProcessLock==1 );
assert( pShmNode->h<0 || pDbFd->pInode->bProcessLock==0 );
- if( pShmNode->nRegion<=iRegion ){
+ /* Minimum number of regions required to be mapped. */
+ nReqRegion = ((iRegion+nShmPerMap) / nShmPerMap) * nShmPerMap;
+
+ if( pShmNode->nRegion<nReqRegion ){
char **apNew; /* New apRegion[] array */
- int nByte = (iRegion+1)*szRegion; /* Minimum required file size */
+ int nByte = nReqRegion*szRegion; /* Minimum required file size */
struct stat sStat; /* Used by fstat() */
pShmNode->szRegion = szRegion;
@@ -27461,17 +28360,19 @@ static int unixShmMap(
/* Map the requested memory region into this processes address space. */
apNew = (char **)sqlite3_realloc(
- pShmNode->apRegion, (iRegion+1)*sizeof(char *)
+ pShmNode->apRegion, nReqRegion*sizeof(char *)
);
if( !apNew ){
rc = SQLITE_IOERR_NOMEM;
goto shmpage_out;
}
pShmNode->apRegion = apNew;
- while(pShmNode->nRegion<=iRegion){
+ while( pShmNode->nRegion<nReqRegion ){
+ int nMap = szRegion*nShmPerMap;
+ int i;
void *pMem;
if( pShmNode->h>=0 ){
- pMem = osMmap(0, szRegion,
+ pMem = osMmap(0, nMap,
pShmNode->isReadonly ? PROT_READ : PROT_READ|PROT_WRITE,
MAP_SHARED, pShmNode->h, szRegion*(i64)pShmNode->nRegion
);
@@ -27487,8 +28388,11 @@ static int unixShmMap(
}
memset(pMem, 0, szRegion);
}
- pShmNode->apRegion[pShmNode->nRegion] = pMem;
- pShmNode->nRegion++;
+
+ for(i=0; i<nShmPerMap; i++){
+ pShmNode->apRegion[pShmNode->nRegion+i] = &((char*)pMem)[szRegion*i];
+ }
+ pShmNode->nRegion += nShmPerMap;
}
}
@@ -27688,37 +28592,20 @@ static int unixShmUnmap(
# define unixShmUnmap 0
#endif /* #ifndef SQLITE_OMIT_WAL */
+#if SQLITE_MAX_MMAP_SIZE>0
/*
** If it is currently memory mapped, unmap file pFd.
*/
static void unixUnmapfile(unixFile *pFd){
assert( pFd->nFetchOut==0 );
-#if SQLITE_MAX_MMAP_SIZE>0
if( pFd->pMapRegion ){
osMunmap(pFd->pMapRegion, pFd->mmapSizeActual);
pFd->pMapRegion = 0;
pFd->mmapSize = 0;
pFd->mmapSizeActual = 0;
}
-#endif
}
-#if SQLITE_MAX_MMAP_SIZE>0
-/*
-** Return the system page size.
-*/
-static int unixGetPagesize(void){
-#if HAVE_MREMAP
- return 512;
-#elif defined(_BSD_SOURCE)
- return getpagesize();
-#else
- return (int)sysconf(_SC_PAGESIZE);
-#endif
-}
-#endif /* SQLITE_MAX_MMAP_SIZE>0 */
-
-#if SQLITE_MAX_MMAP_SIZE>0
/*
** Attempt to set the size of the memory mapping maintained by file
** descriptor pFd to nNew bytes. Any existing mapping is discarded.
@@ -27755,8 +28642,12 @@ static void unixRemapfile(
if( (pFd->ctrlFlags & UNIXFILE_RDONLY)==0 ) flags |= PROT_WRITE;
if( pOrig ){
- const int szSyspage = unixGetPagesize();
+#if HAVE_MREMAP
+ i64 nReuse = pFd->mmapSize;
+#else
+ const int szSyspage = osGetpagesize();
i64 nReuse = (pFd->mmapSize & ~(szSyspage-1));
+#endif
u8 *pReq = &pOrig[nReuse];
/* Unmap any pages of the existing mapping that cannot be reused. */
@@ -27803,7 +28694,6 @@ static void unixRemapfile(
pFd->pMapRegion = (void *)pNew;
pFd->mmapSize = pFd->mmapSizeActual = nNew;
}
-#endif
/*
** Memory map or remap the file opened by file-descriptor pFd (if the file
@@ -27822,7 +28712,6 @@ static void unixRemapfile(
** code otherwise.
*/
static int unixMapfile(unixFile *pFd, i64 nByte){
-#if SQLITE_MAX_MMAP_SIZE>0
i64 nMap = nByte;
int rc;
@@ -27848,10 +28737,10 @@ static int unixMapfile(unixFile *pFd, i64 nByte){
unixUnmapfile(pFd);
}
}
-#endif
return SQLITE_OK;
}
+#endif /* SQLITE_MAX_MMAP_SIZE>0 */
/*
** If possible, return a pointer to a mapping of file fd starting at offset
@@ -27897,6 +28786,7 @@ static int unixFetch(sqlite3_file *fd, i64 iOff, int nAmt, void **pp){
** may now be invalid and should be unmapped.
*/
static int unixUnfetch(sqlite3_file *fd, i64 iOff, void *p){
+#if SQLITE_MAX_MMAP_SIZE>0
unixFile *pFd = (unixFile *)fd; /* The underlying database file */
UNUSED_PARAMETER(iOff);
@@ -27915,6 +28805,11 @@ static int unixUnfetch(sqlite3_file *fd, i64 iOff, void *p){
}
assert( pFd->nFetchOut>=0 );
+#else
+ UNUSED_PARAMETER(fd);
+ UNUSED_PARAMETER(p);
+ UNUSED_PARAMETER(iOff);
+#endif
return SQLITE_OK;
}
@@ -28246,7 +29141,9 @@ static int fillInUnixFile(
pNew->pVfs = pVfs;
pNew->zPath = zFilename;
pNew->ctrlFlags = (u8)ctrlFlags;
+#if SQLITE_MAX_MMAP_SIZE>0
pNew->mmapSizeMax = sqlite3GlobalConfig.szMmap;
+#endif
if( sqlite3_uri_boolean(((ctrlFlags & UNIXFILE_URI) ? zFilename : 0),
"psow", SQLITE_POWERSAFE_OVERWRITE) ){
pNew->ctrlFlags |= UNIXFILE_PSOW;
@@ -28403,6 +29300,7 @@ static const char *unixTempFileDir(void){
static const char *azDirs[] = {
0,
0,
+ 0,
"/var/tmp",
"/usr/tmp",
"/tmp",
@@ -28413,7 +29311,8 @@ static const char *unixTempFileDir(void){
const char *zDir = 0;
azDirs[0] = sqlite3_temp_directory;
- if( !azDirs[1] ) azDirs[1] = getenv("TMPDIR");
+ if( !azDirs[1] ) azDirs[1] = getenv("SQLITE_TMPDIR");
+ if( !azDirs[2] ) azDirs[2] = getenv("TMPDIR");
for(i=0; i<sizeof(azDirs)/sizeof(azDirs[0]); zDir=azDirs[i++]){
if( zDir==0 ) continue;
if( osStat(zDir, &buf) ) continue;
@@ -28700,6 +29599,16 @@ static int unixOpen(
|| eType==SQLITE_OPEN_TRANSIENT_DB || eType==SQLITE_OPEN_WAL
);
+ /* Detect a pid change and reset the PRNG. There is a race condition
+ ** here such that two or more threads all trying to open databases at
+ ** the same instant might all reset the PRNG. But multiple resets
+ ** are harmless.
+ */
+ if( randomnessPid!=getpid() ){
+ randomnessPid = getpid();
+ sqlite3_randomness(0,0);
+ }
+
memset(p, 0, sizeof(unixFile));
if( eType==SQLITE_OPEN_MAIN_DB ){
@@ -29087,18 +29996,18 @@ static int unixRandomness(sqlite3_vfs *NotUsed, int nBuf, char *zBuf){
** tests repeatable.
*/
memset(zBuf, 0, nBuf);
+ randomnessPid = getpid();
#if !defined(SQLITE_TEST)
{
- int pid, fd, got;
+ int fd, got;
fd = robust_open("/dev/urandom", O_RDONLY, 0);
if( fd<0 ){
time_t t;
time(&t);
memcpy(zBuf, &t, sizeof(t));
- pid = getpid();
- memcpy(&zBuf[sizeof(t)], &pid, sizeof(pid));
- assert( sizeof(t)+sizeof(pid)<=(size_t)nBuf );
- nBuf = sizeof(t) + sizeof(pid);
+ memcpy(&zBuf[sizeof(t)], &randomnessPid, sizeof(randomnessPid));
+ assert( sizeof(t)+sizeof(randomnessPid)<=(size_t)nBuf );
+ nBuf = sizeof(t) + sizeof(randomnessPid);
}else{
do{ got = osRead(fd, zBuf, nBuf); }while( got<0 && errno==EINTR );
robust_close(0, fd, __LINE__);
@@ -30484,7 +31393,7 @@ SQLITE_API int sqlite3_os_init(void){
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
- assert( ArraySize(aSyscall)==24 );
+ assert( ArraySize(aSyscall)==25 );
/* Register all VFSes defined in the aVfs[] array */
for(i=0; i<(sizeof(aVfs)/sizeof(sqlite3_vfs)); i++){
@@ -30524,10 +31433,6 @@ SQLITE_API int sqlite3_os_end(void){
*/
#if SQLITE_OS_WIN /* This file is used for Windows only */
-#ifdef __CYGWIN__
-# include <sys/cygwin.h>
-#endif
-
/*
** Include code that is common to all os_*.c files
*/
@@ -30742,11 +31647,15 @@ SQLITE_API int sqlite3_open_file_count = 0;
/************** Continuing where we left off in os_win.c *********************/
/*
+** Include the header file for the Windows VFS.
+*/
+
+/*
** Compiling and using WAL mode requires several APIs that are only
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
-# error "WAL mode requires support from the Windows NT kernel, compile\
+# error "WAL mode requires support from the Windows NT kernel, compile\
with SQLITE_OMIT_WAL."
#endif
@@ -30754,7 +31663,7 @@ SQLITE_API int sqlite3_open_file_count = 0;
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
-#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
+#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(SQLITE_WIN32_NO_ANSI)
# define SQLITE_WIN32_HAS_ANSI
#endif
@@ -30762,11 +31671,126 @@ SQLITE_API int sqlite3_open_file_count = 0;
** Are most of the Win32 Unicode APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
-#if SQLITE_OS_WINCE || SQLITE_OS_WINNT || SQLITE_OS_WINRT
+#if (SQLITE_OS_WINCE || SQLITE_OS_WINNT || SQLITE_OS_WINRT) && \
+ !defined(SQLITE_WIN32_NO_WIDE)
# define SQLITE_WIN32_HAS_WIDE
#endif
/*
+** Make sure at least one set of Win32 APIs is available.
+*/
+#if !defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_WIN32_HAS_WIDE)
+# error "At least one of SQLITE_WIN32_HAS_ANSI and SQLITE_WIN32_HAS_WIDE\
+ must be defined."
+#endif
+
+/*
+** Define the required Windows SDK version constants if they are not
+** already available.
+*/
+#ifndef NTDDI_WIN8
+# define NTDDI_WIN8 0x06020000
+#endif
+
+#ifndef NTDDI_WINBLUE
+# define NTDDI_WINBLUE 0x06030000
+#endif
+
+/*
+** Check if the GetVersionEx[AW] functions should be considered deprecated
+** and avoid using them in that case. It should be noted here that if the
+** value of the SQLITE_WIN32_GETVERSIONEX pre-processor macro is zero
+** (whether via this block or via being manually specified), that implies
+** the underlying operating system will always be based on the Windows NT
+** Kernel.
+*/
+#ifndef SQLITE_WIN32_GETVERSIONEX
+# if defined(NTDDI_VERSION) && NTDDI_VERSION >= NTDDI_WINBLUE
+# define SQLITE_WIN32_GETVERSIONEX 0
+# else
+# define SQLITE_WIN32_GETVERSIONEX 1
+# endif
+#endif
+
+/*
+** This constant should already be defined (in the "WinDef.h" SDK file).
+*/
+#ifndef MAX_PATH
+# define MAX_PATH (260)
+#endif
+
+/*
+** Maximum pathname length (in chars) for Win32. This should normally be
+** MAX_PATH.
+*/
+#ifndef SQLITE_WIN32_MAX_PATH_CHARS
+# define SQLITE_WIN32_MAX_PATH_CHARS (MAX_PATH)
+#endif
+
+/*
+** This constant should already be defined (in the "WinNT.h" SDK file).
+*/
+#ifndef UNICODE_STRING_MAX_CHARS
+# define UNICODE_STRING_MAX_CHARS (32767)
+#endif
+
+/*
+** Maximum pathname length (in chars) for WinNT. This should normally be
+** UNICODE_STRING_MAX_CHARS.
+*/
+#ifndef SQLITE_WINNT_MAX_PATH_CHARS
+# define SQLITE_WINNT_MAX_PATH_CHARS (UNICODE_STRING_MAX_CHARS)
+#endif
+
+/*
+** Maximum pathname length (in bytes) for Win32. The MAX_PATH macro is in
+** characters, so we allocate 4 bytes per character assuming worst-case of
+** 4-bytes-per-character for UTF8.
+*/
+#ifndef SQLITE_WIN32_MAX_PATH_BYTES
+# define SQLITE_WIN32_MAX_PATH_BYTES (SQLITE_WIN32_MAX_PATH_CHARS*4)
+#endif
+
+/*
+** Maximum pathname length (in bytes) for WinNT. This should normally be
+** UNICODE_STRING_MAX_CHARS * sizeof(WCHAR).
+*/
+#ifndef SQLITE_WINNT_MAX_PATH_BYTES
+# define SQLITE_WINNT_MAX_PATH_BYTES \
+ (sizeof(WCHAR) * SQLITE_WINNT_MAX_PATH_CHARS)
+#endif
+
+/*
+** Maximum error message length (in chars) for WinRT.
+*/
+#ifndef SQLITE_WIN32_MAX_ERRMSG_CHARS
+# define SQLITE_WIN32_MAX_ERRMSG_CHARS (1024)
+#endif
+
+/*
+** Returns non-zero if the character should be treated as a directory
+** separator.
+*/
+#ifndef winIsDirSep
+# define winIsDirSep(a) (((a) == '/') || ((a) == '\\'))
+#endif
+
+/*
+** This macro is used when a local variable is set to a value that is
+** [sometimes] not used by the code (e.g. via conditional compilation).
+*/
+#ifndef UNUSED_VARIABLE_VALUE
+# define UNUSED_VARIABLE_VALUE(x) (void)(x)
+#endif
+
+/*
+** Returns the character that should be used as the directory separator.
+*/
+#ifndef winGetDirSep
+# define winGetDirSep() '\\'
+#endif
+
+/*
** Do we need to manually define the Win32 file mapping APIs for use with WAL
** mode (e.g. these APIs are available in the Windows CE SDK; however, they
** are not present in the header file)?
@@ -30802,13 +31826,6 @@ WINBASEAPI BOOL WINAPI UnmapViewOfFile(LPCVOID);
#endif /* SQLITE_WIN32_FILEMAPPING_API && !defined(SQLITE_OMIT_WAL) */
/*
-** Macro to find the minimum of two numeric values.
-*/
-#ifndef MIN
-# define MIN(x,y) ((x)<(y)?(x):(y))
-#endif
-
-/*
** Some Microsoft compilers lack this definition.
*/
#ifndef INVALID_FILE_ATTRIBUTES
@@ -30824,7 +31841,7 @@ WINBASEAPI BOOL WINAPI UnmapViewOfFile(LPCVOID);
#endif
#ifndef SQLITE_OMIT_WAL
-/* Forward references */
+/* Forward references to structures used for WAL */
typedef struct winShm winShm; /* A connection to shared-memory */
typedef struct winShmNode winShmNode; /* A region of shared-memory */
#endif
@@ -30954,6 +31971,7 @@ struct winFile {
# define SQLITE_WIN32_HEAP_FLAGS (0)
#endif
+
/*
** The winMemData structure stores information required by the Win32-specific
** sqlite3_mem_methods implementation.
@@ -30961,30 +31979,41 @@ struct winFile {
typedef struct winMemData winMemData;
struct winMemData {
#ifndef NDEBUG
- u32 magic; /* Magic number to detect structure corruption. */
+ u32 magic1; /* Magic number to detect structure corruption. */
#endif
HANDLE hHeap; /* The handle to our heap. */
BOOL bOwned; /* Do we own the heap (i.e. destroy it on shutdown)? */
+#ifndef NDEBUG
+ u32 magic2; /* Magic number to detect structure corruption. */
+#endif
};
#ifndef NDEBUG
-#define WINMEM_MAGIC 0x42b2830b
+#define WINMEM_MAGIC1 0x42b2830b
+#define WINMEM_MAGIC2 0xbd4d7cf4
#endif
static struct winMemData win_mem_data = {
#ifndef NDEBUG
- WINMEM_MAGIC,
+ WINMEM_MAGIC1,
#endif
NULL, FALSE
+#ifndef NDEBUG
+ ,WINMEM_MAGIC2
+#endif
};
#ifndef NDEBUG
-#define winMemAssertMagic() assert( win_mem_data.magic==WINMEM_MAGIC )
+#define winMemAssertMagic1() assert( win_mem_data.magic1==WINMEM_MAGIC1 )
+#define winMemAssertMagic2() assert( win_mem_data.magic2==WINMEM_MAGIC2 )
+#define winMemAssertMagic() winMemAssertMagic1(); winMemAssertMagic2();
#else
#define winMemAssertMagic()
#endif
-#define winMemGetHeap() win_mem_data.hHeap
+#define winMemGetDataPtr() &win_mem_data
+#define winMemGetHeap() win_mem_data.hHeap
+#define winMemGetOwned() win_mem_data.bOwned
static void *winMemMalloc(int nBytes);
static void winMemFree(void *pPrior);
@@ -31011,7 +32040,8 @@ SQLITE_PRIVATE const sqlite3_mem_methods *sqlite3MemGetWin32(void);
*/
#ifdef SQLITE_TEST
SQLITE_API int sqlite3_os_type = 0;
-#else
+#elif !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \
+ defined(SQLITE_WIN32_HAS_ANSI) && defined(SQLITE_WIN32_HAS_WIDE)
static int sqlite3_os_type = 0;
#endif
@@ -31317,7 +32347,8 @@ static struct win_syscall {
#define osGetTickCount ((DWORD(WINAPI*)(VOID))aSyscall[33].pCurrent)
-#if defined(SQLITE_WIN32_HAS_ANSI)
+#if defined(SQLITE_WIN32_HAS_ANSI) && defined(SQLITE_WIN32_GETVERSIONEX) && \
+ SQLITE_WIN32_GETVERSIONEX
{ "GetVersionExA", (SYSCALL)GetVersionExA, 0 },
#else
{ "GetVersionExA", (SYSCALL)0, 0 },
@@ -31326,10 +32357,20 @@ static struct win_syscall {
#define osGetVersionExA ((BOOL(WINAPI*)( \
LPOSVERSIONINFOA))aSyscall[34].pCurrent)
+#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
+ defined(SQLITE_WIN32_GETVERSIONEX) && SQLITE_WIN32_GETVERSIONEX
+ { "GetVersionExW", (SYSCALL)GetVersionExW, 0 },
+#else
+ { "GetVersionExW", (SYSCALL)0, 0 },
+#endif
+
+#define osGetVersionExW ((BOOL(WINAPI*)( \
+ LPOSVERSIONINFOW))aSyscall[35].pCurrent)
+
{ "HeapAlloc", (SYSCALL)HeapAlloc, 0 },
#define osHeapAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD, \
- SIZE_T))aSyscall[35].pCurrent)
+ SIZE_T))aSyscall[36].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapCreate", (SYSCALL)HeapCreate, 0 },
@@ -31338,7 +32379,7 @@ static struct win_syscall {
#endif
#define osHeapCreate ((HANDLE(WINAPI*)(DWORD,SIZE_T, \
- SIZE_T))aSyscall[36].pCurrent)
+ SIZE_T))aSyscall[37].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapDestroy", (SYSCALL)HeapDestroy, 0 },
@@ -31346,21 +32387,21 @@ static struct win_syscall {
{ "HeapDestroy", (SYSCALL)0, 0 },
#endif
-#define osHeapDestroy ((BOOL(WINAPI*)(HANDLE))aSyscall[37].pCurrent)
+#define osHeapDestroy ((BOOL(WINAPI*)(HANDLE))aSyscall[38].pCurrent)
{ "HeapFree", (SYSCALL)HeapFree, 0 },
-#define osHeapFree ((BOOL(WINAPI*)(HANDLE,DWORD,LPVOID))aSyscall[38].pCurrent)
+#define osHeapFree ((BOOL(WINAPI*)(HANDLE,DWORD,LPVOID))aSyscall[39].pCurrent)
{ "HeapReAlloc", (SYSCALL)HeapReAlloc, 0 },
#define osHeapReAlloc ((LPVOID(WINAPI*)(HANDLE,DWORD,LPVOID, \
- SIZE_T))aSyscall[39].pCurrent)
+ SIZE_T))aSyscall[40].pCurrent)
{ "HeapSize", (SYSCALL)HeapSize, 0 },
#define osHeapSize ((SIZE_T(WINAPI*)(HANDLE,DWORD, \
- LPCVOID))aSyscall[40].pCurrent)
+ LPCVOID))aSyscall[41].pCurrent)
#if !SQLITE_OS_WINRT
{ "HeapValidate", (SYSCALL)HeapValidate, 0 },
@@ -31369,7 +32410,15 @@ static struct win_syscall {
#endif
#define osHeapValidate ((BOOL(WINAPI*)(HANDLE,DWORD, \
- LPCVOID))aSyscall[41].pCurrent)
+ LPCVOID))aSyscall[42].pCurrent)
+
+#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
+ { "HeapCompact", (SYSCALL)HeapCompact, 0 },
+#else
+ { "HeapCompact", (SYSCALL)0, 0 },
+#endif
+
+#define osHeapCompact ((UINT(WINAPI*)(HANDLE,DWORD))aSyscall[43].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadLibraryA", (SYSCALL)LoadLibraryA, 0 },
@@ -31377,7 +32426,7 @@ static struct win_syscall {
{ "LoadLibraryA", (SYSCALL)0, 0 },
#endif
-#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[42].pCurrent)
+#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[44].pCurrent)
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
!defined(SQLITE_OMIT_LOAD_EXTENSION)
@@ -31386,7 +32435,7 @@ static struct win_syscall {
{ "LoadLibraryW", (SYSCALL)0, 0 },
#endif
-#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[43].pCurrent)
+#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[45].pCurrent)
#if !SQLITE_OS_WINRT
{ "LocalFree", (SYSCALL)LocalFree, 0 },
@@ -31394,7 +32443,7 @@ static struct win_syscall {
{ "LocalFree", (SYSCALL)0, 0 },
#endif
-#define osLocalFree ((HLOCAL(WINAPI*)(HLOCAL))aSyscall[44].pCurrent)
+#define osLocalFree ((HLOCAL(WINAPI*)(HLOCAL))aSyscall[46].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "LockFile", (SYSCALL)LockFile, 0 },
@@ -31404,7 +32453,7 @@ static struct win_syscall {
#ifndef osLockFile
#define osLockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- DWORD))aSyscall[45].pCurrent)
+ DWORD))aSyscall[47].pCurrent)
#endif
#if !SQLITE_OS_WINCE
@@ -31415,7 +32464,7 @@ static struct win_syscall {
#ifndef osLockFileEx
#define osLockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD,DWORD, \
- LPOVERLAPPED))aSyscall[46].pCurrent)
+ LPOVERLAPPED))aSyscall[48].pCurrent)
#endif
#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL))
@@ -31425,26 +32474,26 @@ static struct win_syscall {
#endif
#define osMapViewOfFile ((LPVOID(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- SIZE_T))aSyscall[47].pCurrent)
+ SIZE_T))aSyscall[49].pCurrent)
{ "MultiByteToWideChar", (SYSCALL)MultiByteToWideChar, 0 },
#define osMultiByteToWideChar ((int(WINAPI*)(UINT,DWORD,LPCSTR,int,LPWSTR, \
- int))aSyscall[48].pCurrent)
+ int))aSyscall[50].pCurrent)
{ "QueryPerformanceCounter", (SYSCALL)QueryPerformanceCounter, 0 },
#define osQueryPerformanceCounter ((BOOL(WINAPI*)( \
- LARGE_INTEGER*))aSyscall[49].pCurrent)
+ LARGE_INTEGER*))aSyscall[51].pCurrent)
{ "ReadFile", (SYSCALL)ReadFile, 0 },
#define osReadFile ((BOOL(WINAPI*)(HANDLE,LPVOID,DWORD,LPDWORD, \
- LPOVERLAPPED))aSyscall[50].pCurrent)
+ LPOVERLAPPED))aSyscall[52].pCurrent)
{ "SetEndOfFile", (SYSCALL)SetEndOfFile, 0 },
-#define osSetEndOfFile ((BOOL(WINAPI*)(HANDLE))aSyscall[51].pCurrent)
+#define osSetEndOfFile ((BOOL(WINAPI*)(HANDLE))aSyscall[53].pCurrent)
#if !SQLITE_OS_WINRT
{ "SetFilePointer", (SYSCALL)SetFilePointer, 0 },
@@ -31453,7 +32502,7 @@ static struct win_syscall {
#endif
#define osSetFilePointer ((DWORD(WINAPI*)(HANDLE,LONG,PLONG, \
- DWORD))aSyscall[52].pCurrent)
+ DWORD))aSyscall[54].pCurrent)
#if !SQLITE_OS_WINRT
{ "Sleep", (SYSCALL)Sleep, 0 },
@@ -31461,12 +32510,12 @@ static struct win_syscall {
{ "Sleep", (SYSCALL)0, 0 },
#endif
-#define osSleep ((VOID(WINAPI*)(DWORD))aSyscall[53].pCurrent)
+#define osSleep ((VOID(WINAPI*)(DWORD))aSyscall[55].pCurrent)
{ "SystemTimeToFileTime", (SYSCALL)SystemTimeToFileTime, 0 },
#define osSystemTimeToFileTime ((BOOL(WINAPI*)(CONST SYSTEMTIME*, \
- LPFILETIME))aSyscall[54].pCurrent)
+ LPFILETIME))aSyscall[56].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
{ "UnlockFile", (SYSCALL)UnlockFile, 0 },
@@ -31476,7 +32525,7 @@ static struct win_syscall {
#ifndef osUnlockFile
#define osUnlockFile ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- DWORD))aSyscall[55].pCurrent)
+ DWORD))aSyscall[57].pCurrent)
#endif
#if !SQLITE_OS_WINCE
@@ -31486,7 +32535,7 @@ static struct win_syscall {
#endif
#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
- LPOVERLAPPED))aSyscall[56].pCurrent)
+ LPOVERLAPPED))aSyscall[58].pCurrent)
#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL)
{ "UnmapViewOfFile", (SYSCALL)UnmapViewOfFile, 0 },
@@ -31494,17 +32543,17 @@ static struct win_syscall {
{ "UnmapViewOfFile", (SYSCALL)0, 0 },
#endif
-#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[57].pCurrent)
+#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[59].pCurrent)
{ "WideCharToMultiByte", (SYSCALL)WideCharToMultiByte, 0 },
#define osWideCharToMultiByte ((int(WINAPI*)(UINT,DWORD,LPCWSTR,int,LPSTR,int, \
- LPCSTR,LPBOOL))aSyscall[58].pCurrent)
+ LPCSTR,LPBOOL))aSyscall[60].pCurrent)
{ "WriteFile", (SYSCALL)WriteFile, 0 },
#define osWriteFile ((BOOL(WINAPI*)(HANDLE,LPCVOID,DWORD,LPDWORD, \
- LPOVERLAPPED))aSyscall[59].pCurrent)
+ LPOVERLAPPED))aSyscall[61].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateEventExW", (SYSCALL)CreateEventExW, 0 },
@@ -31513,7 +32562,7 @@ static struct win_syscall {
#endif
#define osCreateEventExW ((HANDLE(WINAPI*)(LPSECURITY_ATTRIBUTES,LPCWSTR, \
- DWORD,DWORD))aSyscall[60].pCurrent)
+ DWORD,DWORD))aSyscall[62].pCurrent)
#if !SQLITE_OS_WINRT
{ "WaitForSingleObject", (SYSCALL)WaitForSingleObject, 0 },
@@ -31522,7 +32571,7 @@ static struct win_syscall {
#endif
#define osWaitForSingleObject ((DWORD(WINAPI*)(HANDLE, \
- DWORD))aSyscall[61].pCurrent)
+ DWORD))aSyscall[63].pCurrent)
#if SQLITE_OS_WINRT
{ "WaitForSingleObjectEx", (SYSCALL)WaitForSingleObjectEx, 0 },
@@ -31531,7 +32580,7 @@ static struct win_syscall {
#endif
#define osWaitForSingleObjectEx ((DWORD(WINAPI*)(HANDLE,DWORD, \
- BOOL))aSyscall[62].pCurrent)
+ BOOL))aSyscall[64].pCurrent)
#if SQLITE_OS_WINRT
{ "SetFilePointerEx", (SYSCALL)SetFilePointerEx, 0 },
@@ -31540,7 +32589,7 @@ static struct win_syscall {
#endif
#define osSetFilePointerEx ((BOOL(WINAPI*)(HANDLE,LARGE_INTEGER, \
- PLARGE_INTEGER,DWORD))aSyscall[63].pCurrent)
+ PLARGE_INTEGER,DWORD))aSyscall[65].pCurrent)
#if SQLITE_OS_WINRT
{ "GetFileInformationByHandleEx", (SYSCALL)GetFileInformationByHandleEx, 0 },
@@ -31549,7 +32598,7 @@ static struct win_syscall {
#endif
#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
- FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[64].pCurrent)
+ FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[66].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "MapViewOfFileFromApp", (SYSCALL)MapViewOfFileFromApp, 0 },
@@ -31558,7 +32607,7 @@ static struct win_syscall {
#endif
#define osMapViewOfFileFromApp ((LPVOID(WINAPI*)(HANDLE,ULONG,ULONG64, \
- SIZE_T))aSyscall[65].pCurrent)
+ SIZE_T))aSyscall[67].pCurrent)
#if SQLITE_OS_WINRT
{ "CreateFile2", (SYSCALL)CreateFile2, 0 },
@@ -31567,7 +32616,7 @@ static struct win_syscall {
#endif
#define osCreateFile2 ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD,DWORD, \
- LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[66].pCurrent)
+ LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[68].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_LOAD_EXTENSION)
{ "LoadPackagedLibrary", (SYSCALL)LoadPackagedLibrary, 0 },
@@ -31576,7 +32625,7 @@ static struct win_syscall {
#endif
#define osLoadPackagedLibrary ((HMODULE(WINAPI*)(LPCWSTR, \
- DWORD))aSyscall[67].pCurrent)
+ DWORD))aSyscall[69].pCurrent)
#if SQLITE_OS_WINRT
{ "GetTickCount64", (SYSCALL)GetTickCount64, 0 },
@@ -31584,7 +32633,7 @@ static struct win_syscall {
{ "GetTickCount64", (SYSCALL)0, 0 },
#endif
-#define osGetTickCount64 ((ULONGLONG(WINAPI*)(VOID))aSyscall[68].pCurrent)
+#define osGetTickCount64 ((ULONGLONG(WINAPI*)(VOID))aSyscall[70].pCurrent)
#if SQLITE_OS_WINRT
{ "GetNativeSystemInfo", (SYSCALL)GetNativeSystemInfo, 0 },
@@ -31593,7 +32642,7 @@ static struct win_syscall {
#endif
#define osGetNativeSystemInfo ((VOID(WINAPI*)( \
- LPSYSTEM_INFO))aSyscall[69].pCurrent)
+ LPSYSTEM_INFO))aSyscall[71].pCurrent)
#if defined(SQLITE_WIN32_HAS_ANSI)
{ "OutputDebugStringA", (SYSCALL)OutputDebugStringA, 0 },
@@ -31601,7 +32650,7 @@ static struct win_syscall {
{ "OutputDebugStringA", (SYSCALL)0, 0 },
#endif
-#define osOutputDebugStringA ((VOID(WINAPI*)(LPCSTR))aSyscall[70].pCurrent)
+#define osOutputDebugStringA ((VOID(WINAPI*)(LPCSTR))aSyscall[72].pCurrent)
#if defined(SQLITE_WIN32_HAS_WIDE)
{ "OutputDebugStringW", (SYSCALL)OutputDebugStringW, 0 },
@@ -31609,11 +32658,11 @@ static struct win_syscall {
{ "OutputDebugStringW", (SYSCALL)0, 0 },
#endif
-#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[71].pCurrent)
+#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[73].pCurrent)
{ "GetProcessHeap", (SYSCALL)GetProcessHeap, 0 },
-#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[72].pCurrent)
+#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[74].pCurrent)
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
@@ -31622,7 +32671,7 @@ static struct win_syscall {
#endif
#define osCreateFileMappingFromApp ((HANDLE(WINAPI*)(HANDLE, \
- LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[73].pCurrent)
+ LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[75].pCurrent)
}; /* End of the overrideable system calls */
@@ -31709,6 +32758,94 @@ static const char *winNextSystemCall(sqlite3_vfs *p, const char *zName){
return 0;
}
+#ifdef SQLITE_WIN32_MALLOC
+/*
+** If a Win32 native heap has been configured, this function will attempt to
+** compact it. Upon success, SQLITE_OK will be returned. Upon failure, one
+** of SQLITE_NOMEM, SQLITE_ERROR, or SQLITE_NOTFOUND will be returned. The
+** "pnLargest" argument, if non-zero, will be used to return the size of the
+** largest committed free block in the heap, in bytes.
+*/
+SQLITE_API int sqlite3_win32_compact_heap(LPUINT pnLargest){
+ int rc = SQLITE_OK;
+ UINT nLargest = 0;
+ HANDLE hHeap;
+
+ winMemAssertMagic();
+ hHeap = winMemGetHeap();
+ assert( hHeap!=0 );
+ assert( hHeap!=INVALID_HANDLE_VALUE );
+#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
+ assert( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
+#endif
+#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT
+ if( (nLargest=osHeapCompact(hHeap, SQLITE_WIN32_HEAP_FLAGS))==0 ){
+ DWORD lastErrno = osGetLastError();
+ if( lastErrno==NO_ERROR ){
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapCompact (no space), heap=%p",
+ (void*)hHeap);
+ rc = SQLITE_NOMEM;
+ }else{
+ sqlite3_log(SQLITE_ERROR, "failed to HeapCompact (%lu), heap=%p",
+ osGetLastError(), (void*)hHeap);
+ rc = SQLITE_ERROR;
+ }
+ }
+#else
+ sqlite3_log(SQLITE_NOTFOUND, "failed to HeapCompact, heap=%p",
+ (void*)hHeap);
+ rc = SQLITE_NOTFOUND;
+#endif
+ if( pnLargest ) *pnLargest = nLargest;
+ return rc;
+}
+
+/*
+** If a Win32 native heap has been configured, this function will attempt to
+** destroy and recreate it. If the Win32 native heap is not isolated and/or
+** the sqlite3_memory_used() function does not return zero, SQLITE_BUSY will
+** be returned and no changes will be made to the Win32 native heap.
+*/
+SQLITE_API int sqlite3_win32_reset_heap(){
+ int rc;
+ MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
+ MUTEX_LOGIC( sqlite3_mutex *pMem; ) /* The memsys static mutex */
+ MUTEX_LOGIC( pMaster = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER); )
+ MUTEX_LOGIC( pMem = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MEM); )
+ sqlite3_mutex_enter(pMaster);
+ sqlite3_mutex_enter(pMem);
+ winMemAssertMagic();
+ if( winMemGetHeap()!=NULL && winMemGetOwned() && sqlite3_memory_used()==0 ){
+ /*
+ ** At this point, there should be no outstanding memory allocations on
+ ** the heap. Also, since both the master and memsys locks are currently
+ ** being held by us, no other function (i.e. from another thread) should
+ ** be able to even access the heap. Attempt to destroy and recreate our
+ ** isolated Win32 native heap now.
+ */
+ assert( winMemGetHeap()!=NULL );
+ assert( winMemGetOwned() );
+ assert( sqlite3_memory_used()==0 );
+ winMemShutdown(winMemGetDataPtr());
+ assert( winMemGetHeap()==NULL );
+ assert( !winMemGetOwned() );
+ assert( sqlite3_memory_used()==0 );
+ rc = winMemInit(winMemGetDataPtr());
+ assert( rc!=SQLITE_OK || winMemGetHeap()!=NULL );
+ assert( rc!=SQLITE_OK || winMemGetOwned() );
+ assert( rc!=SQLITE_OK || sqlite3_memory_used()==0 );
+ }else{
+ /*
+ ** The Win32 native heap cannot be modified because it may be in use.
+ */
+ rc = SQLITE_BUSY;
+ }
+ sqlite3_mutex_leave(pMem);
+ sqlite3_mutex_leave(pMaster);
+ return rc;
+}
+#endif /* SQLITE_WIN32_MALLOC */
+
/*
** This function outputs the specified (ANSI) string to the Win32 debugger
** (if available).
@@ -31778,16 +32915,25 @@ SQLITE_API void sqlite3_win32_sleep(DWORD milliseconds){
** WinNT/2K/XP so that we will know whether or not we can safely call
** the LockFileEx() API.
*/
-#if SQLITE_OS_WINCE || SQLITE_OS_WINRT
-# define isNT() (1)
+
+#if !defined(SQLITE_WIN32_GETVERSIONEX) || !SQLITE_WIN32_GETVERSIONEX
+# define osIsNT() (1)
+#elif SQLITE_OS_WINCE || SQLITE_OS_WINRT || !defined(SQLITE_WIN32_HAS_ANSI)
+# define osIsNT() (1)
#elif !defined(SQLITE_WIN32_HAS_WIDE)
-# define isNT() (0)
+# define osIsNT() (0)
#else
- static int isNT(void){
+ static int osIsNT(void){
if( sqlite3_os_type==0 ){
+#if defined(NTDDI_VERSION) && NTDDI_VERSION >= NTDDI_WIN8
+ OSVERSIONINFOW sInfo;
+ sInfo.dwOSVersionInfoSize = sizeof(sInfo);
+ osGetVersionExW(&sInfo);
+#else
OSVERSIONINFOA sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
osGetVersionExA(&sInfo);
+#endif
sqlite3_os_type = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1;
}
return sqlite3_os_type==2;
@@ -31807,12 +32953,12 @@ static void *winMemMalloc(int nBytes){
assert( hHeap!=0 );
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
- assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
+ assert( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
#endif
assert( nBytes>=0 );
p = osHeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes);
if( !p ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%lu), heap=%p",
nBytes, osGetLastError(), (void*)hHeap);
}
return p;
@@ -31829,11 +32975,11 @@ static void winMemFree(void *pPrior){
assert( hHeap!=0 );
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
- assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) );
+ assert( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) );
#endif
if( !pPrior ) return; /* Passing NULL to HeapFree is undefined. */
if( !osHeapFree(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%lu), heap=%p",
pPrior, osGetLastError(), (void*)hHeap);
}
}
@@ -31850,7 +32996,7 @@ static void *winMemRealloc(void *pPrior, int nBytes){
assert( hHeap!=0 );
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
- assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) );
+ assert( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) );
#endif
assert( nBytes>=0 );
if( !pPrior ){
@@ -31859,7 +33005,7 @@ static void *winMemRealloc(void *pPrior, int nBytes){
p = osHeapReAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior, (SIZE_T)nBytes);
}
if( !p ){
- sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%lu), heap=%p",
pPrior ? "HeapReAlloc" : "HeapAlloc", nBytes, osGetLastError(),
(void*)hHeap);
}
@@ -31878,12 +33024,12 @@ static int winMemSize(void *p){
assert( hHeap!=0 );
assert( hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
- assert ( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) );
+ assert( osHeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, p) );
#endif
if( !p ) return 0;
n = osHeapSize(hHeap, SQLITE_WIN32_HEAP_FLAGS, p);
if( n==(SIZE_T)-1 ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%lu), heap=%p",
p, osGetLastError(), (void*)hHeap);
return 0;
}
@@ -31904,18 +33050,25 @@ static int winMemInit(void *pAppData){
winMemData *pWinMemData = (winMemData *)pAppData;
if( !pWinMemData ) return SQLITE_ERROR;
- assert( pWinMemData->magic==WINMEM_MAGIC );
+ assert( pWinMemData->magic1==WINMEM_MAGIC1 );
+ assert( pWinMemData->magic2==WINMEM_MAGIC2 );
#if !SQLITE_OS_WINRT && SQLITE_WIN32_HEAP_CREATE
if( !pWinMemData->hHeap ){
+ DWORD dwInitialSize = SQLITE_WIN32_HEAP_INIT_SIZE;
+ DWORD dwMaximumSize = (DWORD)sqlite3GlobalConfig.nHeap;
+ if( dwMaximumSize==0 ){
+ dwMaximumSize = SQLITE_WIN32_HEAP_MAX_SIZE;
+ }else if( dwInitialSize>dwMaximumSize ){
+ dwInitialSize = dwMaximumSize;
+ }
pWinMemData->hHeap = osHeapCreate(SQLITE_WIN32_HEAP_FLAGS,
- SQLITE_WIN32_HEAP_INIT_SIZE,
- SQLITE_WIN32_HEAP_MAX_SIZE);
+ dwInitialSize, dwMaximumSize);
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
- "failed to HeapCreate (%d), flags=%u, initSize=%u, maxSize=%u",
- osGetLastError(), SQLITE_WIN32_HEAP_FLAGS,
- SQLITE_WIN32_HEAP_INIT_SIZE, SQLITE_WIN32_HEAP_MAX_SIZE);
+ "failed to HeapCreate (%lu), flags=%u, initSize=%lu, maxSize=%lu",
+ osGetLastError(), SQLITE_WIN32_HEAP_FLAGS, dwInitialSize,
+ dwMaximumSize);
return SQLITE_NOMEM;
}
pWinMemData->bOwned = TRUE;
@@ -31925,7 +33078,7 @@ static int winMemInit(void *pAppData){
pWinMemData->hHeap = osGetProcessHeap();
if( !pWinMemData->hHeap ){
sqlite3_log(SQLITE_NOMEM,
- "failed to GetProcessHeap (%d)", osGetLastError());
+ "failed to GetProcessHeap (%lu)", osGetLastError());
return SQLITE_NOMEM;
}
pWinMemData->bOwned = FALSE;
@@ -31946,6 +33099,9 @@ static void winMemShutdown(void *pAppData){
winMemData *pWinMemData = (winMemData *)pAppData;
if( !pWinMemData ) return;
+ assert( pWinMemData->magic1==WINMEM_MAGIC1 );
+ assert( pWinMemData->magic2==WINMEM_MAGIC2 );
+
if( pWinMemData->hHeap ){
assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE );
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_MALLOC_VALIDATE)
@@ -31953,7 +33109,7 @@ static void winMemShutdown(void *pAppData){
#endif
if( pWinMemData->bOwned ){
if( !osHeapDestroy(pWinMemData->hHeap) ){
- sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%d), heap=%p",
+ sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%lu), heap=%p",
osGetLastError(), (void*)pWinMemData->hHeap);
}
pWinMemData->bOwned = FALSE;
@@ -31994,7 +33150,7 @@ SQLITE_PRIVATE void sqlite3MemSetDefault(void){
**
** Space to hold the returned string is obtained from malloc.
*/
-static LPWSTR utf8ToUnicode(const char *zFilename){
+static LPWSTR winUtf8ToUnicode(const char *zFilename){
int nChar;
LPWSTR zWideFilename;
@@ -32019,7 +33175,7 @@ static LPWSTR utf8ToUnicode(const char *zFilename){
** Convert Microsoft Unicode to UTF-8. Space to hold the returned string is
** obtained from sqlite3_malloc().
*/
-static char *unicodeToUtf8(LPCWSTR zWideFilename){
+static char *winUnicodeToUtf8(LPCWSTR zWideFilename){
int nByte;
char *zFilename;
@@ -32047,7 +33203,7 @@ static char *unicodeToUtf8(LPCWSTR zWideFilename){
** Space to hold the returned string is obtained
** from sqlite3_malloc.
*/
-static LPWSTR mbcsToUnicode(const char *zFilename){
+static LPWSTR winMbcsToUnicode(const char *zFilename){
int nByte;
LPWSTR zMbcsFilename;
int codepage = osAreFileApisANSI() ? CP_ACP : CP_OEMCP;
@@ -32077,7 +33233,7 @@ static LPWSTR mbcsToUnicode(const char *zFilename){
** Space to hold the returned string is obtained from
** sqlite3_malloc().
*/
-static char *unicodeToMbcs(LPCWSTR zWideFilename){
+static char *winUnicodeToMbcs(LPCWSTR zWideFilename){
int nByte;
char *zFilename;
int codepage = osAreFileApisANSI() ? CP_ACP : CP_OEMCP;
@@ -32107,11 +33263,11 @@ SQLITE_API char *sqlite3_win32_mbcs_to_utf8(const char *zFilename){
char *zFilenameUtf8;
LPWSTR zTmpWide;
- zTmpWide = mbcsToUnicode(zFilename);
+ zTmpWide = winMbcsToUnicode(zFilename);
if( zTmpWide==0 ){
return 0;
}
- zFilenameUtf8 = unicodeToUtf8(zTmpWide);
+ zFilenameUtf8 = winUnicodeToUtf8(zTmpWide);
sqlite3_free(zTmpWide);
return zFilenameUtf8;
}
@@ -32124,11 +33280,11 @@ SQLITE_API char *sqlite3_win32_utf8_to_mbcs(const char *zFilename){
char *zFilenameMbcs;
LPWSTR zTmpWide;
- zTmpWide = utf8ToUnicode(zFilename);
+ zTmpWide = winUtf8ToUnicode(zFilename);
if( zTmpWide==0 ){
return 0;
}
- zFilenameMbcs = unicodeToMbcs(zTmpWide);
+ zFilenameMbcs = winUnicodeToMbcs(zTmpWide);
sqlite3_free(zTmpWide);
return zFilenameMbcs;
}
@@ -32158,7 +33314,7 @@ SQLITE_API int sqlite3_win32_set_directory(DWORD type, LPCWSTR zValue){
if( ppDirectory ){
char *zValueUtf8 = 0;
if( zValue && zValue[0] ){
- zValueUtf8 = unicodeToUtf8(zValue);
+ zValueUtf8 = winUnicodeToUtf8(zValue);
if ( zValueUtf8==0 ){
return SQLITE_NOMEM;
}
@@ -32171,11 +33327,11 @@ SQLITE_API int sqlite3_win32_set_directory(DWORD type, LPCWSTR zValue){
}
/*
-** The return value of getLastErrorMsg
+** The return value of winGetLastErrorMsg
** is zero if the error message fits in the buffer, or non-zero
** otherwise (if the message was truncated).
*/
-static int getLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
+static int winGetLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
/* FormatMessage returns 0 on failure. Otherwise it
** returns the number of TCHARs written to the output
** buffer, excluding the terminating null char.
@@ -32183,16 +33339,16 @@ static int getLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
DWORD dwLen = 0;
char *zOut = 0;
- if( isNT() ){
+ if( osIsNT() ){
#if SQLITE_OS_WINRT
- WCHAR zTempWide[MAX_PATH+1]; /* NOTE: Somewhat arbitrary. */
+ WCHAR zTempWide[SQLITE_WIN32_MAX_ERRMSG_CHARS+1];
dwLen = osFormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
lastErrno,
0,
zTempWide,
- MAX_PATH,
+ SQLITE_WIN32_MAX_ERRMSG_CHARS,
0);
#else
LPWSTR zTempWide = NULL;
@@ -32209,7 +33365,7 @@ static int getLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
if( dwLen > 0 ){
/* allocate a buffer and convert to UTF8 */
sqlite3BeginBenignMalloc();
- zOut = unicodeToUtf8(zTempWide);
+ zOut = winUnicodeToUtf8(zTempWide);
sqlite3EndBenignMalloc();
#if !SQLITE_OS_WINRT
/* free the system buffer allocated by FormatMessage */
@@ -32277,7 +33433,7 @@ static int winLogErrorAtLine(
int i; /* Loop counter */
zMsg[0] = 0;
- getLastErrorMsg(lastErrno, sizeof(zMsg), zMsg);
+ winGetLastErrorMsg(lastErrno, sizeof(zMsg), zMsg);
assert( errcode!=SQLITE_OK );
if( zPath==0 ) zPath = "";
for(i=0; zMsg[i] && zMsg[i]!='\r' && zMsg[i]!='\n'; i++){}
@@ -32302,29 +33458,60 @@ static int winLogErrorAtLine(
#ifndef SQLITE_WIN32_IOERR_RETRY_DELAY
# define SQLITE_WIN32_IOERR_RETRY_DELAY 25
#endif
-static int win32IoerrRetry = SQLITE_WIN32_IOERR_RETRY;
-static int win32IoerrRetryDelay = SQLITE_WIN32_IOERR_RETRY_DELAY;
+static int winIoerrRetry = SQLITE_WIN32_IOERR_RETRY;
+static int winIoerrRetryDelay = SQLITE_WIN32_IOERR_RETRY_DELAY;
+
+/*
+** The "winIoerrCanRetry1" macro is used to determine if a particular I/O
+** error code obtained via GetLastError() is eligible to be retried. It
+** must accept the error code DWORD as its only argument and should return
+** non-zero if the error code is transient in nature and the operation
+** responsible for generating the original error might succeed upon being
+** retried. The argument to this macro should be a variable.
+**
+** Additionally, a macro named "winIoerrCanRetry2" may be defined. If it
+** is defined, it will be consulted only when the macro "winIoerrCanRetry1"
+** returns zero. The "winIoerrCanRetry2" macro is completely optional and
+** may be used to include additional error codes in the set that should
+** result in the failing I/O operation being retried by the caller. If
+** defined, the "winIoerrCanRetry2" macro must exhibit external semantics
+** identical to those of the "winIoerrCanRetry1" macro.
+*/
+#if !defined(winIoerrCanRetry1)
+#define winIoerrCanRetry1(a) (((a)==ERROR_ACCESS_DENIED) || \
+ ((a)==ERROR_SHARING_VIOLATION) || \
+ ((a)==ERROR_LOCK_VIOLATION) || \
+ ((a)==ERROR_DEV_NOT_EXIST) || \
+ ((a)==ERROR_NETNAME_DELETED) || \
+ ((a)==ERROR_SEM_TIMEOUT) || \
+ ((a)==ERROR_NETWORK_UNREACHABLE))
+#endif
/*
** If a ReadFile() or WriteFile() error occurs, invoke this routine
** to see if it should be retried. Return TRUE to retry. Return FALSE
** to give up with an error.
*/
-static int retryIoerr(int *pnRetry, DWORD *pError){
+static int winRetryIoerr(int *pnRetry, DWORD *pError){
DWORD e = osGetLastError();
- if( *pnRetry>=win32IoerrRetry ){
+ if( *pnRetry>=winIoerrRetry ){
if( pError ){
*pError = e;
}
return 0;
}
- if( e==ERROR_ACCESS_DENIED ||
- e==ERROR_LOCK_VIOLATION ||
- e==ERROR_SHARING_VIOLATION ){
- sqlite3_win32_sleep(win32IoerrRetryDelay*(1+*pnRetry));
+ if( winIoerrCanRetry1(e) ){
+ sqlite3_win32_sleep(winIoerrRetryDelay*(1+*pnRetry));
+ ++*pnRetry;
+ return 1;
+ }
+#if defined(winIoerrCanRetry2)
+ else if( winIoerrCanRetry2(e) ){
+ sqlite3_win32_sleep(winIoerrRetryDelay*(1+*pnRetry));
++*pnRetry;
return 1;
}
+#endif
if( pError ){
*pError = e;
}
@@ -32334,11 +33521,11 @@ static int retryIoerr(int *pnRetry, DWORD *pError){
/*
** Log a I/O error retry episode.
*/
-static void logIoerr(int nRetry){
+static void winLogIoerr(int nRetry){
if( nRetry ){
sqlite3_log(SQLITE_IOERR,
"delayed %dms for lock/sharing conflict",
- win32IoerrRetryDelay*nRetry*(nRetry+1)/2
+ winIoerrRetryDelay*nRetry*(nRetry+1)/2
);
}
}
@@ -32403,7 +33590,7 @@ static int winceCreateLock(const char *zFilename, winFile *pFile){
BOOL bLogged = FALSE;
BOOL bInit = TRUE;
- zName = utf8ToUnicode(zFilename);
+ zName = winUtf8ToUnicode(zFilename);
if( zName==0 ){
/* out of memory */
return SQLITE_IOERR_NOMEM;
@@ -32423,10 +33610,9 @@ static int winceCreateLock(const char *zFilename, winFile *pFile){
pFile->hMutex = osCreateMutexW(NULL, FALSE, zName);
if (!pFile->hMutex){
pFile->lastErrno = osGetLastError();
- winLogError(SQLITE_IOERR, pFile->lastErrno,
- "winceCreateLock1", zFilename);
sqlite3_free(zName);
- return SQLITE_IOERR;
+ return winLogError(SQLITE_IOERR, pFile->lastErrno,
+ "winceCreateLock1", zFilename);
}
/* Acquire the mutex before continuing */
@@ -32676,7 +33862,7 @@ static BOOL winLockFile(
return winceLockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
- if( isNT() ){
+ if( osIsNT() ){
OVERLAPPED ovlp;
memset(&ovlp, 0, sizeof(OVERLAPPED));
ovlp.Offset = offsetLow;
@@ -32707,7 +33893,7 @@ static BOOL winUnlockFile(
return winceUnlockFile(phFile, offsetLow, offsetHigh,
numBytesLow, numBytesHigh);
#else
- if( isNT() ){
+ if( osIsNT() ){
OVERLAPPED ovlp;
memset(&ovlp, 0, sizeof(OVERLAPPED));
ovlp.Offset = offsetLow;
@@ -32737,7 +33923,7 @@ static BOOL winUnlockFile(
** argument to offset iOffset within the file. If successful, return 0.
** Otherwise, set pFile->lastErrno and return non-zero.
*/
-static int seekWinFile(winFile *pFile, sqlite3_int64 iOffset){
+static int winSeekFile(winFile *pFile, sqlite3_int64 iOffset){
#if !SQLITE_OS_WINRT
LONG upperBits; /* Most sig. 32 bits of new offset */
LONG lowerBits; /* Least sig. 32 bits of new offset */
@@ -32762,7 +33948,7 @@ static int seekWinFile(winFile *pFile, sqlite3_int64 iOffset){
&& ((lastErrno = osGetLastError())!=NO_ERROR)) ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_IOERR_SEEK, pFile->lastErrno,
- "seekWinFile", pFile->zPath);
+ "winSeekFile", pFile->zPath);
OSTRACE(("SEEK file=%p, rc=SQLITE_IOERR_SEEK\n", pFile->h));
return 1;
}
@@ -32783,7 +33969,7 @@ static int seekWinFile(winFile *pFile, sqlite3_int64 iOffset){
if(!bRet){
pFile->lastErrno = osGetLastError();
winLogError(SQLITE_IOERR_SEEK, pFile->lastErrno,
- "seekWinFile", pFile->zPath);
+ "winSeekFile", pFile->zPath);
OSTRACE(("SEEK file=%p, rc=SQLITE_IOERR_SEEK\n", pFile->h));
return 1;
}
@@ -32794,7 +33980,8 @@ static int seekWinFile(winFile *pFile, sqlite3_int64 iOffset){
}
#if SQLITE_MAX_MMAP_SIZE>0
-/* Forward references to VFS methods */
+/* Forward references to VFS helper methods used for memory mapped files */
+static int winMapfile(winFile*, sqlite3_int64);
static int winUnmapfile(winFile*);
#endif
@@ -32821,8 +34008,7 @@ static int winClose(sqlite3_file *id){
OSTRACE(("CLOSE file=%p\n", pFile->h));
#if SQLITE_MAX_MMAP_SIZE>0
- rc = winUnmapfile(pFile);
- if( rc!=SQLITE_OK ) return rc;
+ winUnmapfile(pFile);
#endif
do{
@@ -32898,7 +34084,7 @@ static int winRead(
#endif
#if SQLITE_OS_WINCE
- if( seekWinFile(pFile, offset) ){
+ if( winSeekFile(pFile, offset) ){
OSTRACE(("READ file=%p, rc=SQLITE_FULL\n", pFile->h));
return SQLITE_FULL;
}
@@ -32911,13 +34097,13 @@ static int winRead(
osGetLastError()!=ERROR_HANDLE_EOF ){
#endif
DWORD lastErrno;
- if( retryIoerr(&nRetry, &lastErrno) ) continue;
+ if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
pFile->lastErrno = lastErrno;
OSTRACE(("READ file=%p, rc=SQLITE_IOERR_READ\n", pFile->h));
return winLogError(SQLITE_IOERR_READ, pFile->lastErrno,
- "winRead", pFile->zPath);
+ "winRead", pFile->zPath);
}
- logIoerr(nRetry);
+ winLogIoerr(nRetry);
if( nRead<(DWORD)amt ){
/* Unread parts of the buffer must be zero-filled */
memset(&((char*)pBuf)[nRead], 0, amt-nRead);
@@ -32970,7 +34156,7 @@ static int winWrite(
#endif
#if SQLITE_OS_WINCE
- rc = seekWinFile(pFile, offset);
+ rc = winSeekFile(pFile, offset);
if( rc==0 ){
#else
{
@@ -32995,7 +34181,7 @@ static int winWrite(
#else
if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, &overlapped) ){
#endif
- if( retryIoerr(&nRetry, &lastErrno) ) continue;
+ if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
break;
}
assert( nWrite==0 || nWrite<=(DWORD)nRem );
@@ -33021,13 +34207,14 @@ static int winWrite(
if( ( pFile->lastErrno==ERROR_HANDLE_DISK_FULL )
|| ( pFile->lastErrno==ERROR_DISK_FULL )){
OSTRACE(("WRITE file=%p, rc=SQLITE_FULL\n", pFile->h));
- return SQLITE_FULL;
+ return winLogError(SQLITE_FULL, pFile->lastErrno,
+ "winWrite1", pFile->zPath);
}
OSTRACE(("WRITE file=%p, rc=SQLITE_IOERR_WRITE\n", pFile->h));
return winLogError(SQLITE_IOERR_WRITE, pFile->lastErrno,
- "winWrite", pFile->zPath);
+ "winWrite2", pFile->zPath);
}else{
- logIoerr(nRetry);
+ winLogIoerr(nRetry);
}
OSTRACE(("WRITE file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
@@ -33056,7 +34243,7 @@ static int winTruncate(sqlite3_file *id, sqlite3_int64 nByte){
}
/* SetEndOfFile() returns non-zero when successful, or zero when it fails. */
- if( seekWinFile(pFile, nByte) ){
+ if( winSeekFile(pFile, nByte) ){
rc = winLogError(SQLITE_IOERR_TRUNCATE, pFile->lastErrno,
"winTruncate1", pFile->zPath);
}else if( 0==osSetEndOfFile(pFile->h) &&
@@ -33137,6 +34324,7 @@ static int winSync(sqlite3_file *id, int flags){
** no-op
*/
#ifdef SQLITE_NO_SYNC
+ OSTRACE(("SYNC-NOP file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
#else
rc = osFlushFileBuffers(pFile->h);
@@ -33148,7 +34336,7 @@ static int winSync(sqlite3_file *id, int flags){
pFile->lastErrno = osGetLastError();
OSTRACE(("SYNC file=%p, rc=SQLITE_IOERR_FSYNC\n", pFile->h));
return winLogError(SQLITE_IOERR_FSYNC, pFile->lastErrno,
- "winSync", pFile->zPath);
+ "winSync", pFile->zPath);
}
#endif
}
@@ -33189,7 +34377,7 @@ static int winFileSize(sqlite3_file *id, sqlite3_int64 *pSize){
&& ((lastErrno = osGetLastError())!=NO_ERROR) ){
pFile->lastErrno = lastErrno;
rc = winLogError(SQLITE_IOERR_FSTAT, pFile->lastErrno,
- "winFileSize", pFile->zPath);
+ "winFileSize", pFile->zPath);
}
}
#endif
@@ -33234,10 +34422,10 @@ static int winFileSize(sqlite3_file *id, sqlite3_int64 *pSize){
** Different API routines are called depending on whether or not this
** is Win9x or WinNT.
*/
-static int getReadLock(winFile *pFile){
+static int winGetReadLock(winFile *pFile){
int res;
OSTRACE(("READ-LOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
- if( isNT() ){
+ if( osIsNT() ){
#if SQLITE_OS_WINCE
/*
** NOTE: Windows CE is handled differently here due its lack of the Win32
@@ -33262,18 +34450,18 @@ static int getReadLock(winFile *pFile){
pFile->lastErrno = osGetLastError();
/* No need to log a failure to lock */
}
- OSTRACE(("READ-LOCK file=%p, rc=%s\n", pFile->h, sqlite3ErrName(res)));
+ OSTRACE(("READ-LOCK file=%p, result=%d\n", pFile->h, res));
return res;
}
/*
** Undo a readlock
*/
-static int unlockReadLock(winFile *pFile){
+static int winUnlockReadLock(winFile *pFile){
int res;
DWORD lastErrno;
OSTRACE(("READ-UNLOCK file=%p, lock=%d\n", pFile->h, pFile->locktype));
- if( isNT() ){
+ if( osIsNT() ){
res = winUnlockFile(&pFile->h, SHARED_FIRST, 0, SHARED_SIZE, 0);
}
#ifdef SQLITE_WIN32_HAS_ANSI
@@ -33284,9 +34472,9 @@ static int unlockReadLock(winFile *pFile){
if( res==0 && ((lastErrno = osGetLastError())!=ERROR_NOT_LOCKED) ){
pFile->lastErrno = lastErrno;
winLogError(SQLITE_IOERR_UNLOCK, pFile->lastErrno,
- "unlockReadLock", pFile->zPath);
+ "winUnlockReadLock", pFile->zPath);
}
- OSTRACE(("READ-UNLOCK file=%p, rc=%s\n", pFile->h, sqlite3ErrName(res)));
+ OSTRACE(("READ-UNLOCK file=%p, result=%d\n", pFile->h, res));
return res;
}
@@ -33361,8 +34549,16 @@ static int winLock(sqlite3_file *id, int locktype){
** If you are using this code as a model for alternative VFSes, do not
** copy this retry logic. It is a hack intended for Windows only.
*/
- OSTRACE(("LOCK-PENDING-FAIL file=%p, count=%d, rc=%s\n",
- pFile->h, cnt, sqlite3ErrName(res)));
+ lastErrno = osGetLastError();
+ OSTRACE(("LOCK-PENDING-FAIL file=%p, count=%d, result=%d\n",
+ pFile->h, cnt, res));
+ if( lastErrno==ERROR_INVALID_HANDLE ){
+ pFile->lastErrno = lastErrno;
+ rc = SQLITE_IOERR_LOCK;
+ OSTRACE(("LOCK-FAIL file=%p, count=%d, rc=%s\n",
+ pFile->h, cnt, sqlite3ErrName(rc)));
+ return rc;
+ }
if( cnt ) sqlite3_win32_sleep(1);
}
gotPendingLock = res;
@@ -33375,7 +34571,7 @@ static int winLock(sqlite3_file *id, int locktype){
*/
if( locktype==SHARED_LOCK && res ){
assert( pFile->locktype==NO_LOCK );
- res = getReadLock(pFile);
+ res = winGetReadLock(pFile);
if( res ){
newLocktype = SHARED_LOCK;
}else{
@@ -33406,14 +34602,14 @@ static int winLock(sqlite3_file *id, int locktype){
*/
if( locktype==EXCLUSIVE_LOCK && res ){
assert( pFile->locktype>=SHARED_LOCK );
- res = unlockReadLock(pFile);
+ res = winUnlockReadLock(pFile);
res = winLockFile(&pFile->h, SQLITE_LOCKFILE_FLAGS, SHARED_FIRST, 0,
SHARED_SIZE, 0);
if( res ){
newLocktype = EXCLUSIVE_LOCK;
}else{
lastErrno = osGetLastError();
- getReadLock(pFile);
+ winGetReadLock(pFile);
}
}
@@ -33430,10 +34626,10 @@ static int winLock(sqlite3_file *id, int locktype){
if( res ){
rc = SQLITE_OK;
}else{
- OSTRACE(("LOCK-FAIL file=%p, wanted=%d, got=%d\n",
- pFile->h, locktype, newLocktype));
pFile->lastErrno = lastErrno;
rc = SQLITE_BUSY;
+ OSTRACE(("LOCK-FAIL file=%p, wanted=%d, got=%d\n",
+ pFile->h, locktype, newLocktype));
}
pFile->locktype = (u8)newLocktype;
OSTRACE(("LOCK file=%p, lock=%d, rc=%s\n",
@@ -33447,7 +34643,7 @@ static int winLock(sqlite3_file *id, int locktype){
** non-zero, otherwise zero.
*/
static int winCheckReservedLock(sqlite3_file *id, int *pResOut){
- int rc;
+ int res;
winFile *pFile = (winFile*)id;
SimulateIOError( return SQLITE_IOERR_CHECKRESERVEDLOCK; );
@@ -33455,17 +34651,17 @@ static int winCheckReservedLock(sqlite3_file *id, int *pResOut){
assert( id!=0 );
if( pFile->locktype>=RESERVED_LOCK ){
- rc = 1;
- OSTRACE(("TEST-WR-LOCK file=%p, rc=%d (local)\n", pFile->h, rc));
+ res = 1;
+ OSTRACE(("TEST-WR-LOCK file=%p, result=%d (local)\n", pFile->h, res));
}else{
- rc = winLockFile(&pFile->h, SQLITE_LOCKFILEEX_FLAGS,RESERVED_BYTE, 0, 1, 0);
- if( rc ){
+ res = winLockFile(&pFile->h, SQLITE_LOCKFILEEX_FLAGS,RESERVED_BYTE, 0, 1, 0);
+ if( res ){
winUnlockFile(&pFile->h, RESERVED_BYTE, 0, 1, 0);
}
- rc = !rc;
- OSTRACE(("TEST-WR-LOCK file=%p, rc=%d (remote)\n", pFile->h, rc));
+ res = !res;
+ OSTRACE(("TEST-WR-LOCK file=%p, result=%d (remote)\n", pFile->h, res));
}
- *pResOut = rc;
+ *pResOut = res;
OSTRACE(("TEST-WR-LOCK file=%p, pResOut=%p, *pResOut=%d, rc=SQLITE_OK\n",
pFile->h, pResOut, *pResOut));
return SQLITE_OK;
@@ -33493,18 +34689,18 @@ static int winUnlock(sqlite3_file *id, int locktype){
type = pFile->locktype;
if( type>=EXCLUSIVE_LOCK ){
winUnlockFile(&pFile->h, SHARED_FIRST, 0, SHARED_SIZE, 0);
- if( locktype==SHARED_LOCK && !getReadLock(pFile) ){
+ if( locktype==SHARED_LOCK && !winGetReadLock(pFile) ){
/* This should never happen. We should always be able to
** reacquire the read lock */
rc = winLogError(SQLITE_IOERR_UNLOCK, osGetLastError(),
- "winUnlock", pFile->zPath);
+ "winUnlock", pFile->zPath);
}
}
if( type>=RESERVED_LOCK ){
winUnlockFile(&pFile->h, RESERVED_BYTE, 0, 1, 0);
}
if( locktype==NO_LOCK && type>=SHARED_LOCK ){
- unlockReadLock(pFile);
+ winUnlockReadLock(pFile);
}
if( type>=PENDING_LOCK ){
winUnlockFile(&pFile->h, PENDING_BYTE, 0, 1, 0);
@@ -33531,8 +34727,10 @@ static void winModeBit(winFile *pFile, unsigned char mask, int *pArg){
}
}
-/* Forward declaration */
-static int getTempname(int nBuf, char *zBuf);
+/* Forward references to VFS helper methods used for temporary files */
+static int winGetTempname(sqlite3_vfs *, char **);
+static int winIsDir(const void *);
+static BOOL winIsDriveLetterAndColon(const char *);
/*
** Control and query of the open file handle.
@@ -33585,44 +34783,62 @@ static int winFileControl(sqlite3_file *id, int op, void *pArg){
return SQLITE_OK;
}
case SQLITE_FCNTL_VFSNAME: {
- *(char**)pArg = sqlite3_mprintf("win32");
+ *(char**)pArg = sqlite3_mprintf("%s", pFile->pVfs->zName);
OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
case SQLITE_FCNTL_WIN32_AV_RETRY: {
int *a = (int*)pArg;
if( a[0]>0 ){
- win32IoerrRetry = a[0];
+ winIoerrRetry = a[0];
}else{
- a[0] = win32IoerrRetry;
+ a[0] = winIoerrRetry;
}
if( a[1]>0 ){
- win32IoerrRetryDelay = a[1];
+ winIoerrRetryDelay = a[1];
}else{
- a[1] = win32IoerrRetryDelay;
+ a[1] = winIoerrRetryDelay;
}
OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
return SQLITE_OK;
}
+#ifdef SQLITE_TEST
+ case SQLITE_FCNTL_WIN32_SET_HANDLE: {
+ LPHANDLE phFile = (LPHANDLE)pArg;
+ HANDLE hOldFile = pFile->h;
+ pFile->h = *phFile;
+ *phFile = hOldFile;
+ OSTRACE(("FCNTL oldFile=%p, newFile=%p, rc=SQLITE_OK\n",
+ hOldFile, pFile->h));
+ return SQLITE_OK;
+ }
+#endif
case SQLITE_FCNTL_TEMPFILENAME: {
- char *zTFile = sqlite3MallocZero( pFile->pVfs->mxPathname );
- if( zTFile ){
- getTempname(pFile->pVfs->mxPathname, zTFile);
+ char *zTFile = 0;
+ int rc = winGetTempname(pFile->pVfs, &zTFile);
+ if( rc==SQLITE_OK ){
*(char**)pArg = zTFile;
}
- OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
- return SQLITE_OK;
+ OSTRACE(("FCNTL file=%p, rc=%s\n", pFile->h, sqlite3ErrName(rc)));
+ return rc;
}
#if SQLITE_MAX_MMAP_SIZE>0
case SQLITE_FCNTL_MMAP_SIZE: {
i64 newLimit = *(i64*)pArg;
+ int rc = SQLITE_OK;
if( newLimit>sqlite3GlobalConfig.mxMmap ){
newLimit = sqlite3GlobalConfig.mxMmap;
}
*(i64*)pArg = pFile->mmapSizeMax;
- if( newLimit>=0 ) pFile->mmapSizeMax = newLimit;
- OSTRACE(("FCNTL file=%p, rc=SQLITE_OK\n", pFile->h));
- return SQLITE_OK;
+ if( newLimit>=0 && newLimit!=pFile->mmapSizeMax && pFile->nFetchOut==0 ){
+ pFile->mmapSizeMax = newLimit;
+ if( pFile->mmapSize>0 ){
+ winUnmapfile(pFile);
+ rc = winMapfile(pFile, -1);
+ }
+ }
+ OSTRACE(("FCNTL file=%p, rc=%s\n", pFile->h, sqlite3ErrName(rc)));
+ return rc;
}
#endif
}
@@ -33660,7 +34876,7 @@ static int winDeviceCharacteristics(sqlite3_file *id){
** During sqlite3_os_init() we do a GetSystemInfo()
** to get the granularity size.
*/
-SYSTEM_INFO winSysInfo;
+static SYSTEM_INFO winSysInfo;
#ifndef SQLITE_OMIT_WAL
@@ -33683,7 +34899,7 @@ static void winShmEnterMutex(void){
static void winShmLeaveMutex(void){
sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
}
-#ifdef SQLITE_DEBUG
+#ifndef NDEBUG
static int winShmMutexHeld(void) {
return sqlite3_mutex_held(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
}
@@ -33827,7 +35043,6 @@ static int winDelete(sqlite3_vfs *,const char*,int);
static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
winShmNode **pp;
winShmNode *p;
- BOOL bRc;
assert( winShmMutexHeld() );
OSTRACE(("SHM-PURGE pid=%lu, deleteFlag=%d\n",
osGetCurrentProcessId(), deleteFlag));
@@ -33835,14 +35050,16 @@ static void winShmPurge(sqlite3_vfs *pVfs, int deleteFlag){
while( (p = *pp)!=0 ){
if( p->nRef==0 ){
int i;
- if( p->mutex ) sqlite3_mutex_free(p->mutex);
+ if( p->mutex ){ sqlite3_mutex_free(p->mutex); }
for(i=0; i<p->nRegion; i++){
- bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
+ BOOL bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
OSTRACE(("SHM-PURGE-UNMAP pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
+ UNUSED_VARIABLE_VALUE(bRc);
bRc = osCloseHandle(p->aRegion[i].hMap);
OSTRACE(("SHM-PURGE-CLOSE pid=%lu, region=%d, rc=%s\n",
osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
+ UNUSED_VARIABLE_VALUE(bRc);
}
if( p->hFile.h!=NULL && p->hFile.h!=INVALID_HANDLE_VALUE ){
SimulateIOErrorBenign(1);
@@ -33937,7 +35154,7 @@ static int winOpenSharedMemory(winFile *pDbFd){
rc = winTruncate((sqlite3_file *)&pShmNode->hFile, 0);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMOPEN, osGetLastError(),
- "winOpenShm", pDbFd->zPath);
+ "winOpenShm", pDbFd->zPath);
}
}
if( rc==SQLITE_OK ){
@@ -34197,7 +35414,7 @@ static int winShmMap(
rc = winFileSize((sqlite3_file *)&pShmNode->hFile, &sz);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMSIZE, osGetLastError(),
- "winShmMap1", pDbFd->zPath);
+ "winShmMap1", pDbFd->zPath);
goto shmpage_out;
}
@@ -34212,7 +35429,7 @@ static int winShmMap(
rc = winTruncate((sqlite3_file *)&pShmNode->hFile, nByte);
if( rc!=SQLITE_OK ){
rc = winLogError(SQLITE_IOERR_SHMSIZE, osGetLastError(),
- "winShmMap2", pDbFd->zPath);
+ "winShmMap2", pDbFd->zPath);
goto shmpage_out;
}
}
@@ -34266,7 +35483,7 @@ static int winShmMap(
if( !pMap ){
pShmNode->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_SHMMAP, pShmNode->lastErrno,
- "winShmMap3", pDbFd->zPath);
+ "winShmMap3", pDbFd->zPath);
if( hMap ) osCloseHandle(hMap);
goto shmpage_out;
}
@@ -34314,7 +35531,7 @@ static int winUnmapfile(winFile *pFile){
"rc=SQLITE_IOERR_MMAP\n", osGetCurrentProcessId(), pFile,
pFile->pMapRegion));
return winLogError(SQLITE_IOERR_MMAP, pFile->lastErrno,
- "winUnmap1", pFile->zPath);
+ "winUnmapfile1", pFile->zPath);
}
pFile->pMapRegion = 0;
pFile->mmapSize = 0;
@@ -34326,7 +35543,7 @@ static int winUnmapfile(winFile *pFile){
OSTRACE(("UNMAP-FILE pid=%lu, pFile=%p, hMap=%p, rc=SQLITE_IOERR_MMAP\n",
osGetCurrentProcessId(), pFile, pFile->hMap));
return winLogError(SQLITE_IOERR_MMAP, pFile->lastErrno,
- "winUnmap2", pFile->zPath);
+ "winUnmapfile2", pFile->zPath);
}
pFile->hMap = NULL;
}
@@ -34401,27 +35618,28 @@ static int winMapfile(winFile *pFd, sqlite3_int64 nByte){
if( pFd->hMap==NULL ){
pFd->lastErrno = osGetLastError();
rc = winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
- "winMapfile", pFd->zPath);
+ "winMapfile1", pFd->zPath);
/* Log the error, but continue normal operation using xRead/xWrite */
- OSTRACE(("MAP-FILE-CREATE pid=%lu, pFile=%p, rc=SQLITE_IOERR_MMAP\n",
- osGetCurrentProcessId(), pFd));
+ OSTRACE(("MAP-FILE-CREATE pid=%lu, pFile=%p, rc=%s\n",
+ osGetCurrentProcessId(), pFd, sqlite3ErrName(rc)));
return SQLITE_OK;
}
assert( (nMap % winSysInfo.dwPageSize)==0 );
+ assert( sizeof(SIZE_T)==sizeof(sqlite3_int64) || nMap<=0xffffffff );
#if SQLITE_OS_WINRT
- pNew = osMapViewOfFileFromApp(pFd->hMap, flags, 0, nMap);
+ pNew = osMapViewOfFileFromApp(pFd->hMap, flags, 0, (SIZE_T)nMap);
#else
- assert( sizeof(SIZE_T)==sizeof(sqlite3_int64) || nMap<=0xffffffff );
pNew = osMapViewOfFile(pFd->hMap, flags, 0, 0, (SIZE_T)nMap);
#endif
if( pNew==NULL ){
osCloseHandle(pFd->hMap);
pFd->hMap = NULL;
pFd->lastErrno = osGetLastError();
- winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
- "winMapfile", pFd->zPath);
- OSTRACE(("MAP-FILE-MAP pid=%lu, pFile=%p, rc=SQLITE_IOERR_MMAP\n",
- osGetCurrentProcessId(), pFd));
+ rc = winLogError(SQLITE_IOERR_MMAP, pFd->lastErrno,
+ "winMapfile2", pFd->zPath);
+ /* Log the error, but continue normal operation using xRead/xWrite */
+ OSTRACE(("MAP-FILE-MAP pid=%lu, pFile=%p, rc=%s\n",
+ osGetCurrentProcessId(), pFd, sqlite3ErrName(rc)));
return SQLITE_OK;
}
pFd->pMapRegion = pNew;
@@ -34560,16 +35778,37 @@ static const sqlite3_io_methods winIoMethod = {
** sqlite3_vfs object.
*/
+#if defined(__CYGWIN__)
+/*
+** Convert a filename from whatever the underlying operating system
+** supports for filenames into UTF-8. Space to hold the result is
+** obtained from malloc and must be freed by the calling function.
+*/
+static char *winConvertToUtf8Filename(const void *zFilename){
+ char *zConverted = 0;
+ if( osIsNT() ){
+ zConverted = winUnicodeToUtf8(zFilename);
+ }
+#ifdef SQLITE_WIN32_HAS_ANSI
+ else{
+ zConverted = sqlite3_win32_mbcs_to_utf8(zFilename);
+ }
+#endif
+ /* caller will handle out of memory */
+ return zConverted;
+}
+#endif
+
/*
** Convert a UTF-8 filename into whatever form the underlying
** operating system wants filenames in. Space to hold the result
** is obtained from malloc and must be freed by the calling
** function.
*/
-static void *convertUtf8Filename(const char *zFilename){
+static void *winConvertFromUtf8Filename(const char *zFilename){
void *zConverted = 0;
- if( isNT() ){
- zConverted = utf8ToUnicode(zFilename);
+ if( osIsNT() ){
+ zConverted = winUtf8ToUnicode(zFilename);
}
#ifdef SQLITE_WIN32_HAS_ANSI
else{
@@ -34581,17 +35820,39 @@ static void *convertUtf8Filename(const char *zFilename){
}
/*
-** Create a temporary file name in zBuf. zBuf must be big enough to
-** hold at pVfs->mxPathname characters.
+** This function returns non-zero if the specified UTF-8 string buffer
+** ends with a directory separator character or one was successfully
+** added to it.
+*/
+static int winMakeEndInDirSep(int nBuf, char *zBuf){
+ if( zBuf ){
+ int nLen = sqlite3Strlen30(zBuf);
+ if( nLen>0 ){
+ if( winIsDirSep(zBuf[nLen-1]) ){
+ return 1;
+ }else if( nLen+1<nBuf ){
+ zBuf[nLen] = winGetDirSep();
+ zBuf[nLen+1] = '\0';
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+/*
+** Create a temporary file name and store the resulting pointer into pzBuf.
+** The pointer returned in pzBuf must be freed via sqlite3_free().
*/
-static int getTempname(int nBuf, char *zBuf){
+static int winGetTempname(sqlite3_vfs *pVfs, char **pzBuf){
static char zChars[] =
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"0123456789";
size_t i, j;
- int nTempPath;
- char zTempPath[MAX_PATH+2];
+ int nPre = sqlite3Strlen30(SQLITE_TEMP_FILE_PREFIX);
+ int nMax, nBuf, nDir, nLen;
+ char *zBuf;
/* It's odd to simulate an io-error here, but really this is just
** using the io-error infrastructure to test that SQLite handles this
@@ -34599,21 +35860,140 @@ static int getTempname(int nBuf, char *zBuf){
*/
SimulateIOError( return SQLITE_IOERR );
- memset(zTempPath, 0, MAX_PATH+2);
+ /* Allocate a temporary buffer to store the fully qualified file
+ ** name for the temporary file. If this fails, we cannot continue.
+ */
+ nMax = pVfs->mxPathname; nBuf = nMax + 2;
+ zBuf = sqlite3MallocZero( nBuf );
+ if( !zBuf ){
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ /* Figure out the effective temporary directory. First, check if one
+ ** has been explicitly set by the application; otherwise, use the one
+ ** configured by the operating system.
+ */
+ nDir = nMax - (nPre + 15);
+ assert( nDir>0 );
if( sqlite3_temp_directory ){
- sqlite3_snprintf(MAX_PATH-30, zTempPath, "%s", sqlite3_temp_directory);
+ int nDirLen = sqlite3Strlen30(sqlite3_temp_directory);
+ if( nDirLen>0 ){
+ if( !winIsDirSep(sqlite3_temp_directory[nDirLen-1]) ){
+ nDirLen++;
+ }
+ if( nDirLen>nDir ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_ERROR\n"));
+ return winLogError(SQLITE_ERROR, 0, "winGetTempname1", 0);
+ }
+ sqlite3_snprintf(nMax, zBuf, "%s", sqlite3_temp_directory);
+ }
}
-#if !SQLITE_OS_WINRT
- else if( isNT() ){
+#if defined(__CYGWIN__)
+ else{
+ static const char *azDirs[] = {
+ 0, /* getenv("SQLITE_TMPDIR") */
+ 0, /* getenv("TMPDIR") */
+ 0, /* getenv("TMP") */
+ 0, /* getenv("TEMP") */
+ 0, /* getenv("USERPROFILE") */
+ "/var/tmp",
+ "/usr/tmp",
+ "/tmp",
+ ".",
+ 0 /* List terminator */
+ };
+ unsigned int i;
+ const char *zDir = 0;
+
+ if( !azDirs[0] ) azDirs[0] = getenv("SQLITE_TMPDIR");
+ if( !azDirs[1] ) azDirs[1] = getenv("TMPDIR");
+ if( !azDirs[2] ) azDirs[2] = getenv("TMP");
+ if( !azDirs[3] ) azDirs[3] = getenv("TEMP");
+ if( !azDirs[4] ) azDirs[4] = getenv("USERPROFILE");
+ for(i=0; i<sizeof(azDirs)/sizeof(azDirs[0]); zDir=azDirs[i++]){
+ void *zConverted;
+ if( zDir==0 ) continue;
+ /* If the path starts with a drive letter followed by the colon
+ ** character, assume it is already a native Win32 path; otherwise,
+ ** it must be converted to a native Win32 path via the Cygwin API
+ ** prior to using it.
+ */
+ if( winIsDriveLetterAndColon(zDir) ){
+ zConverted = winConvertFromUtf8Filename(zDir);
+ if( !zConverted ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( winIsDir(zConverted) ){
+ sqlite3_snprintf(nMax, zBuf, "%s", zDir);
+ sqlite3_free(zConverted);
+ break;
+ }
+ sqlite3_free(zConverted);
+ }else{
+ zConverted = sqlite3MallocZero( nMax+1 );
+ if( !zConverted ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( cygwin_conv_path(
+ osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A, zDir,
+ zConverted, nMax+1)<0 ){
+ sqlite3_free(zConverted);
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_CONVPATH\n"));
+ return winLogError(SQLITE_IOERR_CONVPATH, (DWORD)errno,
+ "winGetTempname2", zDir);
+ }
+ if( winIsDir(zConverted) ){
+ /* At this point, we know the candidate directory exists and should
+ ** be used. However, we may need to convert the string containing
+ ** its name into UTF-8 (i.e. if it is UTF-16 right now).
+ */
+ char *zUtf8 = winConvertToUtf8Filename(zConverted);
+ if( !zUtf8 ){
+ sqlite3_free(zConverted);
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ sqlite3_snprintf(nMax, zBuf, "%s", zUtf8);
+ sqlite3_free(zUtf8);
+ sqlite3_free(zConverted);
+ break;
+ }
+ sqlite3_free(zConverted);
+ }
+ }
+ }
+#elif !SQLITE_OS_WINRT && !defined(__CYGWIN__)
+ else if( osIsNT() ){
char *zMulti;
- WCHAR zWidePath[MAX_PATH];
- osGetTempPathW(MAX_PATH-30, zWidePath);
- zMulti = unicodeToUtf8(zWidePath);
+ LPWSTR zWidePath = sqlite3MallocZero( nMax*sizeof(WCHAR) );
+ if( !zWidePath ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( osGetTempPathW(nMax, zWidePath)==0 ){
+ sqlite3_free(zWidePath);
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_GETTEMPPATH\n"));
+ return winLogError(SQLITE_IOERR_GETTEMPPATH, osGetLastError(),
+ "winGetTempname2", 0);
+ }
+ zMulti = winUnicodeToUtf8(zWidePath);
if( zMulti ){
- sqlite3_snprintf(MAX_PATH-30, zTempPath, "%s", zMulti);
+ sqlite3_snprintf(nMax, zBuf, "%s", zMulti);
sqlite3_free(zMulti);
+ sqlite3_free(zWidePath);
}else{
+ sqlite3_free(zWidePath);
+ sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
@@ -34621,36 +36001,62 @@ static int getTempname(int nBuf, char *zBuf){
#ifdef SQLITE_WIN32_HAS_ANSI
else{
char *zUtf8;
- char zMbcsPath[MAX_PATH];
- osGetTempPathA(MAX_PATH-30, zMbcsPath);
+ char *zMbcsPath = sqlite3MallocZero( nMax );
+ if( !zMbcsPath ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( osGetTempPathA(nMax, zMbcsPath)==0 ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_GETTEMPPATH\n"));
+ return winLogError(SQLITE_IOERR_GETTEMPPATH, osGetLastError(),
+ "winGetTempname3", 0);
+ }
zUtf8 = sqlite3_win32_mbcs_to_utf8(zMbcsPath);
if( zUtf8 ){
- sqlite3_snprintf(MAX_PATH-30, zTempPath, "%s", zUtf8);
+ sqlite3_snprintf(nMax, zBuf, "%s", zUtf8);
sqlite3_free(zUtf8);
}else{
+ sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
return SQLITE_IOERR_NOMEM;
}
}
-#endif
-#endif
+#endif /* SQLITE_WIN32_HAS_ANSI */
+#endif /* !SQLITE_OS_WINRT */
- /* Check that the output buffer is large enough for the temporary file
- ** name. If it is not, return SQLITE_ERROR.
+ /*
+ ** Check to make sure the temporary directory ends with an appropriate
+ ** separator. If it does not and there is not enough space left to add
+ ** one, fail.
*/
- nTempPath = sqlite3Strlen30(zTempPath);
+ if( !winMakeEndInDirSep(nDir+1, zBuf) ){
+ sqlite3_free(zBuf);
+ OSTRACE(("TEMP-FILENAME rc=SQLITE_ERROR\n"));
+ return winLogError(SQLITE_ERROR, 0, "winGetTempname4", 0);
+ }
- if( (nTempPath + sqlite3Strlen30(SQLITE_TEMP_FILE_PREFIX) + 18) >= nBuf ){
+ /*
+ ** Check that the output buffer is large enough for the temporary file
+ ** name in the following format:
+ **
+ ** "<temporary_directory>/etilqs_XXXXXXXXXXXXXXX\0\0"
+ **
+ ** If not, return SQLITE_ERROR. The number 17 is used here in order to
+ ** account for the space used by the 15 character random suffix and the
+ ** two trailing NUL characters. The final directory separator character
+ ** has already added if it was not already present.
+ */
+ nLen = sqlite3Strlen30(zBuf);
+ if( (nLen + nPre + 17) > nBuf ){
+ sqlite3_free(zBuf);
OSTRACE(("TEMP-FILENAME rc=SQLITE_ERROR\n"));
- return SQLITE_ERROR;
+ return winLogError(SQLITE_ERROR, 0, "winGetTempname5", 0);
}
- for(i=nTempPath; i>0 && zTempPath[i-1]=='\\'; i--){}
- zTempPath[i] = 0;
+ sqlite3_snprintf(nBuf-16-nLen, zBuf+nLen, SQLITE_TEMP_FILE_PREFIX);
- sqlite3_snprintf(nBuf-18, zBuf, (nTempPath > 0) ?
- "%s\\"SQLITE_TEMP_FILE_PREFIX : SQLITE_TEMP_FILE_PREFIX,
- zTempPath);
j = sqlite3Strlen30(zBuf);
sqlite3_randomness(15, &zBuf[j]);
for(i=0; i<15; i++, j++){
@@ -34658,6 +36064,7 @@ static int getTempname(int nBuf, char *zBuf){
}
zBuf[j] = 0;
zBuf[j+1] = 0;
+ *pzBuf = zBuf;
OSTRACE(("TEMP-FILENAME name=%s, rc=SQLITE_OK\n", zBuf));
return SQLITE_OK;
@@ -34673,13 +36080,13 @@ static int winIsDir(const void *zConverted){
int rc = 0;
DWORD lastErrno;
- if( isNT() ){
+ if( osIsNT() ){
int cnt = 0;
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
memset(&sAttrData, 0, sizeof(sAttrData));
while( !(rc = osGetFileAttributesExW((LPCWSTR)zConverted,
GetFileExInfoStandard,
- &sAttrData)) && retryIoerr(&cnt, &lastErrno) ){}
+ &sAttrData)) && winRetryIoerr(&cnt, &lastErrno) ){}
if( !rc ){
return 0; /* Invalid name? */
}
@@ -34696,14 +36103,14 @@ static int winIsDir(const void *zConverted){
** Open a file.
*/
static int winOpen(
- sqlite3_vfs *pVfs, /* Not used */
+ sqlite3_vfs *pVfs, /* Used to get maximum path name length */
const char *zName, /* Name of the file (UTF-8) */
sqlite3_file *id, /* Write the SQLite file handle here */
int flags, /* Open mode flags */
int *pOutFlags /* Status return flags */
){
HANDLE h;
- DWORD lastErrno;
+ DWORD lastErrno = 0;
DWORD dwDesiredAccess;
DWORD dwShareMode;
DWORD dwCreationDisposition;
@@ -34719,7 +36126,7 @@ static int winOpen(
/* If argument zPath is a NULL pointer, this function is required to open
** a temporary file. Use this buffer to store the file name in.
*/
- char zTmpname[MAX_PATH+2]; /* Buffer used to create temp filename */
+ char *zTmpname = 0; /* For temporary filename, if necessary. */
int rc = SQLITE_OK; /* Function Return Code */
#if !defined(NDEBUG) || SQLITE_OS_WINCE
@@ -34774,7 +36181,7 @@ static int winOpen(
pFile->h = INVALID_HANDLE_VALUE;
#if SQLITE_OS_WINRT
- if( !sqlite3_temp_directory ){
+ if( !zUtf8Name && !sqlite3_temp_directory ){
sqlite3_log(SQLITE_ERROR,
"sqlite3_temp_directory variable should be set for WinRT");
}
@@ -34784,9 +36191,8 @@ static int winOpen(
** temporary file name to use
*/
if( !zUtf8Name ){
- assert(isDelete && !isOpenJournal);
- memset(zTmpname, 0, MAX_PATH+2);
- rc = getTempname(MAX_PATH+2, zTmpname);
+ assert( isDelete && !isOpenJournal );
+ rc = winGetTempname(pVfs, &zTmpname);
if( rc!=SQLITE_OK ){
OSTRACE(("OPEN name=%s, rc=%s", zUtf8Name, sqlite3ErrName(rc)));
return rc;
@@ -34799,17 +36205,19 @@ static int winOpen(
** sqlite3_uri_parameter().
*/
assert( (eType!=SQLITE_OPEN_MAIN_DB) || (flags & SQLITE_OPEN_URI) ||
- zUtf8Name[strlen(zUtf8Name)+1]==0 );
+ zUtf8Name[sqlite3Strlen30(zUtf8Name)+1]==0 );
/* Convert the filename to the system encoding. */
- zConverted = convertUtf8Filename(zUtf8Name);
+ zConverted = winConvertFromUtf8Filename(zUtf8Name);
if( zConverted==0 ){
+ sqlite3_free(zTmpname);
OSTRACE(("OPEN name=%s, rc=SQLITE_IOERR_NOMEM", zUtf8Name));
return SQLITE_IOERR_NOMEM;
}
if( winIsDir(zConverted) ){
sqlite3_free(zConverted);
+ sqlite3_free(zTmpname);
OSTRACE(("OPEN name=%s, rc=SQLITE_CANTOPEN_ISDIR", zUtf8Name));
return SQLITE_CANTOPEN_ISDIR;
}
@@ -34856,7 +36264,7 @@ static int winOpen(
dwFlagsAndAttributes |= FILE_FLAG_RANDOM_ACCESS;
#endif
- if( isNT() ){
+ if( osIsNT() ){
#if SQLITE_OS_WINRT
CREATEFILE2_EXTENDED_PARAMETERS extendedParameters;
extendedParameters.dwSize = sizeof(CREATEFILE2_EXTENDED_PARAMETERS);
@@ -34871,7 +36279,7 @@ static int winOpen(
dwShareMode,
dwCreationDisposition,
&extendedParameters))==INVALID_HANDLE_VALUE &&
- retryIoerr(&cnt, &lastErrno) ){
+ winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
#else
@@ -34881,7 +36289,7 @@ static int winOpen(
dwCreationDisposition,
dwFlagsAndAttributes,
NULL))==INVALID_HANDLE_VALUE &&
- retryIoerr(&cnt, &lastErrno) ){
+ winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
#endif
@@ -34894,12 +36302,12 @@ static int winOpen(
dwCreationDisposition,
dwFlagsAndAttributes,
NULL))==INVALID_HANDLE_VALUE &&
- retryIoerr(&cnt, &lastErrno) ){
+ winRetryIoerr(&cnt, &lastErrno) ){
/* Noop */
}
}
#endif
- logIoerr(cnt);
+ winLogIoerr(cnt);
OSTRACE(("OPEN file=%p, name=%s, access=%lx, rc=%s\n", h, zUtf8Name,
dwDesiredAccess, (h==INVALID_HANDLE_VALUE) ? "failed" : "ok"));
@@ -34908,6 +36316,7 @@ static int winOpen(
pFile->lastErrno = lastErrno;
winLogError(SQLITE_CANTOPEN, pFile->lastErrno, "winOpen", zUtf8Name);
sqlite3_free(zConverted);
+ sqlite3_free(zTmpname);
if( isReadWrite && !isExclusive ){
return winOpen(pVfs, zName, id,
((flags|SQLITE_OPEN_READONLY) &
@@ -34936,6 +36345,7 @@ static int winOpen(
){
osCloseHandle(h);
sqlite3_free(zConverted);
+ sqlite3_free(zTmpname);
OSTRACE(("OPEN-CE-LOCK name=%s, rc=%s\n", zName, sqlite3ErrName(rc)));
return rc;
}
@@ -34947,6 +36357,7 @@ static int winOpen(
sqlite3_free(zConverted);
}
+ sqlite3_free(zTmpname);
pFile->pMethod = &winIoMethod;
pFile->pVfs = pVfs;
pFile->h = h;
@@ -34990,7 +36401,7 @@ static int winDelete(
int cnt = 0;
int rc;
DWORD attr;
- DWORD lastErrno;
+ DWORD lastErrno = 0;
void *zConverted;
UNUSED_PARAMETER(pVfs);
UNUSED_PARAMETER(syncDir);
@@ -34998,11 +36409,12 @@ static int winDelete(
SimulateIOError(return SQLITE_IOERR_DELETE);
OSTRACE(("DELETE name=%s, syncDir=%d\n", zFilename, syncDir));
- zConverted = convertUtf8Filename(zFilename);
+ zConverted = winConvertFromUtf8Filename(zFilename);
if( zConverted==0 ){
+ OSTRACE(("DELETE name=%s, rc=SQLITE_IOERR_NOMEM\n", zFilename));
return SQLITE_IOERR_NOMEM;
}
- if( isNT() ){
+ if( osIsNT() ){
do {
#if SQLITE_OS_WINRT
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
@@ -35041,7 +36453,7 @@ static int winDelete(
rc = SQLITE_OK; /* Deleted OK. */
break;
}
- if ( !retryIoerr(&cnt, &lastErrno) ){
+ if ( !winRetryIoerr(&cnt, &lastErrno) ){
rc = SQLITE_ERROR; /* No more retries. */
break;
}
@@ -35069,7 +36481,7 @@ static int winDelete(
rc = SQLITE_OK; /* Deleted OK. */
break;
}
- if ( !retryIoerr(&cnt, &lastErrno) ){
+ if ( !winRetryIoerr(&cnt, &lastErrno) ){
rc = SQLITE_ERROR; /* No more retries. */
break;
}
@@ -35077,10 +36489,9 @@ static int winDelete(
}
#endif
if( rc && rc!=SQLITE_IOERR_DELETE_NOENT ){
- rc = winLogError(SQLITE_IOERR_DELETE, lastErrno,
- "winDelete", zFilename);
+ rc = winLogError(SQLITE_IOERR_DELETE, lastErrno, "winDelete", zFilename);
}else{
- logIoerr(cnt);
+ winLogIoerr(cnt);
}
sqlite3_free(zConverted);
OSTRACE(("DELETE name=%s, rc=%s\n", zFilename, sqlite3ErrName(rc)));
@@ -35098,7 +36509,7 @@ static int winAccess(
){
DWORD attr;
int rc = 0;
- DWORD lastErrno;
+ DWORD lastErrno = 0;
void *zConverted;
UNUSED_PARAMETER(pVfs);
@@ -35106,18 +36517,18 @@ static int winAccess(
OSTRACE(("ACCESS name=%s, flags=%x, pResOut=%p\n",
zFilename, flags, pResOut));
- zConverted = convertUtf8Filename(zFilename);
+ zConverted = winConvertFromUtf8Filename(zFilename);
if( zConverted==0 ){
OSTRACE(("ACCESS name=%s, rc=SQLITE_IOERR_NOMEM\n", zFilename));
return SQLITE_IOERR_NOMEM;
}
- if( isNT() ){
+ if( osIsNT() ){
int cnt = 0;
WIN32_FILE_ATTRIBUTE_DATA sAttrData;
memset(&sAttrData, 0, sizeof(sAttrData));
while( !(rc = osGetFileAttributesExW((LPCWSTR)zConverted,
GetFileExInfoStandard,
- &sAttrData)) && retryIoerr(&cnt, &lastErrno) ){}
+ &sAttrData)) && winRetryIoerr(&cnt, &lastErrno) ){}
if( rc ){
/* For an SQLITE_ACCESS_EXISTS query, treat a zero-length file
** as if it does not exist.
@@ -35130,11 +36541,11 @@ static int winAccess(
attr = sAttrData.dwFileAttributes;
}
}else{
- logIoerr(cnt);
+ winLogIoerr(cnt);
if( lastErrno!=ERROR_FILE_NOT_FOUND && lastErrno!=ERROR_PATH_NOT_FOUND ){
- winLogError(SQLITE_IOERR_ACCESS, lastErrno, "winAccess", zFilename);
sqlite3_free(zConverted);
- return SQLITE_IOERR_ACCESS;
+ return winLogError(SQLITE_IOERR_ACCESS, lastErrno, "winAccess",
+ zFilename);
}else{
attr = INVALID_FILE_ATTRIBUTES;
}
@@ -35164,6 +36575,15 @@ static int winAccess(
return SQLITE_OK;
}
+/*
+** Returns non-zero if the specified path name starts with a drive letter
+** followed by a colon character.
+*/
+static BOOL winIsDriveLetterAndColon(
+ const char *zPathname
+){
+ return ( sqlite3Isalpha(zPathname[0]) && zPathname[1]==':' );
+}
/*
** Returns non-zero if the specified path name should be used verbatim. If
@@ -35181,7 +36601,7 @@ static BOOL winIsVerbatimPathname(
** the final two cases; therefore, we return the safer return value of TRUE
** so that callers of this function will simply use it verbatim.
*/
- if ( zPathname[0]=='/' || zPathname[0]=='\\' ){
+ if ( winIsDirSep(zPathname[0]) ){
return TRUE;
}
@@ -35191,7 +36611,7 @@ static BOOL winIsVerbatimPathname(
** attempt to treat it as a relative path name (i.e. they should simply use
** it verbatim).
*/
- if ( sqlite3Isalpha(zPathname[0]) && zPathname[1]==':' ){
+ if ( winIsDriveLetterAndColon(zPathname) ){
return TRUE;
}
@@ -35217,7 +36637,6 @@ static int winFullPathname(
#if defined(__CYGWIN__)
SimulateIOError( return SQLITE_ERROR );
UNUSED_PARAMETER(nFull);
- assert( pVfs->mxPathname>=MAX_PATH );
assert( nFull>=pVfs->mxPathname );
if ( sqlite3_data_directory && !winIsVerbatimPathname(zRelative) ){
/*
@@ -35226,14 +36645,48 @@ static int winFullPathname(
** for converting the relative path name to an absolute
** one by prepending the data directory and a slash.
*/
- char zOut[MAX_PATH+1];
- memset(zOut, 0, MAX_PATH+1);
- cygwin_conv_path(CCP_POSIX_TO_WIN_A|CCP_RELATIVE, zRelative, zOut,
- MAX_PATH+1);
- sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s\\%s",
- sqlite3_data_directory, zOut);
+ char *zOut = sqlite3MallocZero( pVfs->mxPathname+1 );
+ if( !zOut ){
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( cygwin_conv_path(
+ (osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A) |
+ CCP_RELATIVE, zRelative, zOut, pVfs->mxPathname+1)<0 ){
+ sqlite3_free(zOut);
+ return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
+ "winFullPathname1", zRelative);
+ }else{
+ char *zUtf8 = winConvertToUtf8Filename(zOut);
+ if( !zUtf8 ){
+ sqlite3_free(zOut);
+ return SQLITE_IOERR_NOMEM;
+ }
+ sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%c%s",
+ sqlite3_data_directory, winGetDirSep(), zUtf8);
+ sqlite3_free(zUtf8);
+ sqlite3_free(zOut);
+ }
}else{
- cygwin_conv_path(CCP_POSIX_TO_WIN_A, zRelative, zFull, nFull);
+ char *zOut = sqlite3MallocZero( pVfs->mxPathname+1 );
+ if( !zOut ){
+ return SQLITE_IOERR_NOMEM;
+ }
+ if( cygwin_conv_path(
+ (osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A),
+ zRelative, zOut, pVfs->mxPathname+1)<0 ){
+ sqlite3_free(zOut);
+ return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
+ "winFullPathname2", zRelative);
+ }else{
+ char *zUtf8 = winConvertToUtf8Filename(zOut);
+ if( !zUtf8 ){
+ sqlite3_free(zOut);
+ return SQLITE_IOERR_NOMEM;
+ }
+ sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s", zUtf8);
+ sqlite3_free(zUtf8);
+ sqlite3_free(zOut);
+ }
}
return SQLITE_OK;
#endif
@@ -35249,8 +36702,8 @@ static int winFullPathname(
** for converting the relative path name to an absolute
** one by prepending the data directory and a backslash.
*/
- sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s\\%s",
- sqlite3_data_directory, zRelative);
+ sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%c%s",
+ sqlite3_data_directory, winGetDirSep(), zRelative);
}else{
sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s", zRelative);
}
@@ -35265,7 +36718,7 @@ static int winFullPathname(
/* If this path name begins with "/X:", where "X" is any alphabetic
** character, discard the initial "/" from the pathname.
*/
- if( zRelative[0]=='/' && sqlite3Isalpha(zRelative[1]) && zRelative[2]==':' ){
+ if( zRelative[0]=='/' && winIsDriveLetterAndColon(zRelative+1) ){
zRelative++;
}
@@ -35282,22 +36735,21 @@ static int winFullPathname(
** for converting the relative path name to an absolute
** one by prepending the data directory and a backslash.
*/
- sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s\\%s",
- sqlite3_data_directory, zRelative);
+ sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%c%s",
+ sqlite3_data_directory, winGetDirSep(), zRelative);
return SQLITE_OK;
}
- zConverted = convertUtf8Filename(zRelative);
+ zConverted = winConvertFromUtf8Filename(zRelative);
if( zConverted==0 ){
return SQLITE_IOERR_NOMEM;
}
- if( isNT() ){
+ if( osIsNT() ){
LPWSTR zTemp;
nByte = osGetFullPathNameW((LPCWSTR)zConverted, 0, 0, 0);
if( nByte==0 ){
- winLogError(SQLITE_ERROR, osGetLastError(),
- "GetFullPathNameW1", zConverted);
sqlite3_free(zConverted);
- return SQLITE_CANTOPEN_FULLPATH;
+ return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
+ "winFullPathname1", zRelative);
}
nByte += 3;
zTemp = sqlite3MallocZero( nByte*sizeof(zTemp[0]) );
@@ -35307,14 +36759,13 @@ static int winFullPathname(
}
nByte = osGetFullPathNameW((LPCWSTR)zConverted, nByte, zTemp, 0);
if( nByte==0 ){
- winLogError(SQLITE_ERROR, osGetLastError(),
- "GetFullPathNameW2", zConverted);
sqlite3_free(zConverted);
sqlite3_free(zTemp);
- return SQLITE_CANTOPEN_FULLPATH;
+ return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
+ "winFullPathname2", zRelative);
}
sqlite3_free(zConverted);
- zOut = unicodeToUtf8(zTemp);
+ zOut = winUnicodeToUtf8(zTemp);
sqlite3_free(zTemp);
}
#ifdef SQLITE_WIN32_HAS_ANSI
@@ -35322,10 +36773,9 @@ static int winFullPathname(
char *zTemp;
nByte = osGetFullPathNameA((char*)zConverted, 0, 0, 0);
if( nByte==0 ){
- winLogError(SQLITE_ERROR, osGetLastError(),
- "GetFullPathNameA1", zConverted);
sqlite3_free(zConverted);
- return SQLITE_CANTOPEN_FULLPATH;
+ return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
+ "winFullPathname3", zRelative);
}
nByte += 3;
zTemp = sqlite3MallocZero( nByte*sizeof(zTemp[0]) );
@@ -35335,11 +36785,10 @@ static int winFullPathname(
}
nByte = osGetFullPathNameA((char*)zConverted, nByte, zTemp, 0);
if( nByte==0 ){
- winLogError(SQLITE_ERROR, osGetLastError(),
- "GetFullPathNameA2", zConverted);
sqlite3_free(zConverted);
sqlite3_free(zTemp);
- return SQLITE_CANTOPEN_FULLPATH;
+ return winLogError(SQLITE_CANTOPEN_FULLPATH, osGetLastError(),
+ "winFullPathname4", zRelative);
}
sqlite3_free(zConverted);
zOut = sqlite3_win32_mbcs_to_utf8(zTemp);
@@ -35361,18 +36810,32 @@ static int winFullPathname(
** Interfaces for opening a shared library, finding entry points
** within the shared library, and closing the shared library.
*/
-/*
-** Interfaces for opening a shared library, finding entry points
-** within the shared library, and closing the shared library.
-*/
static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
HANDLE h;
- void *zConverted = convertUtf8Filename(zFilename);
+#if defined(__CYGWIN__)
+ int nFull = pVfs->mxPathname+1;
+ char *zFull = sqlite3MallocZero( nFull );
+ void *zConverted = 0;
+ if( zFull==0 ){
+ OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)0));
+ return 0;
+ }
+ if( winFullPathname(pVfs, zFilename, nFull, zFull)!=SQLITE_OK ){
+ sqlite3_free(zFull);
+ OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)0));
+ return 0;
+ }
+ zConverted = winConvertFromUtf8Filename(zFull);
+ sqlite3_free(zFull);
+#else
+ void *zConverted = winConvertFromUtf8Filename(zFilename);
UNUSED_PARAMETER(pVfs);
+#endif
if( zConverted==0 ){
+ OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)0));
return 0;
}
- if( isNT() ){
+ if( osIsNT() ){
#if SQLITE_OS_WINRT
h = osLoadPackagedLibrary((LPCWSTR)zConverted, 0);
#else
@@ -35384,20 +36847,26 @@ static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
h = osLoadLibraryA((char*)zConverted);
}
#endif
+ OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)h));
sqlite3_free(zConverted);
return (void*)h;
}
static void winDlError(sqlite3_vfs *pVfs, int nBuf, char *zBufOut){
UNUSED_PARAMETER(pVfs);
- getLastErrorMsg(osGetLastError(), nBuf, zBufOut);
+ winGetLastErrorMsg(osGetLastError(), nBuf, zBufOut);
}
static void (*winDlSym(sqlite3_vfs *pVfs,void *pH,const char *zSym))(void){
+ FARPROC proc;
UNUSED_PARAMETER(pVfs);
- return (void(*)(void))osGetProcAddressA((HANDLE)pH, zSym);
+ proc = osGetProcAddressA((HANDLE)pH, zSym);
+ OSTRACE(("DLSYM handle=%p, symbol=%s, address=%p\n",
+ (void*)pH, zSym, (void*)proc));
+ return (void(*)(void))proc;
}
static void winDlClose(sqlite3_vfs *pVfs, void *pHandle){
UNUSED_PARAMETER(pVfs);
osFreeLibrary((HANDLE)pHandle);
+ OSTRACE(("DLCLOSE handle=%p\n", (void*)pHandle));
}
#else /* if SQLITE_OMIT_LOAD_EXTENSION is defined: */
#define winDlOpen 0
@@ -35565,7 +37034,7 @@ static int winCurrentTime(sqlite3_vfs *pVfs, double *prNow){
*/
static int winGetLastError(sqlite3_vfs *pVfs, int nBuf, char *zBuf){
UNUSED_PARAMETER(pVfs);
- return getLastErrorMsg(osGetLastError(), nBuf, zBuf);
+ return winGetLastErrorMsg(osGetLastError(), nBuf, zBuf);
}
/*
@@ -35575,7 +37044,7 @@ SQLITE_API int sqlite3_os_init(void){
static sqlite3_vfs winVfs = {
3, /* iVersion */
sizeof(winFile), /* szOsFile */
- MAX_PATH, /* mxPathname */
+ SQLITE_WIN32_MAX_PATH_BYTES, /* mxPathname */
0, /* pNext */
"win32", /* zName */
0, /* pAppData */
@@ -35596,10 +37065,36 @@ SQLITE_API int sqlite3_os_init(void){
winGetSystemCall, /* xGetSystemCall */
winNextSystemCall, /* xNextSystemCall */
};
+#if defined(SQLITE_WIN32_HAS_WIDE)
+ static sqlite3_vfs winLongPathVfs = {
+ 3, /* iVersion */
+ sizeof(winFile), /* szOsFile */
+ SQLITE_WINNT_MAX_PATH_BYTES, /* mxPathname */
+ 0, /* pNext */
+ "win32-longpath", /* zName */
+ 0, /* pAppData */
+ winOpen, /* xOpen */
+ winDelete, /* xDelete */
+ winAccess, /* xAccess */
+ winFullPathname, /* xFullPathname */
+ winDlOpen, /* xDlOpen */
+ winDlError, /* xDlError */
+ winDlSym, /* xDlSym */
+ winDlClose, /* xDlClose */
+ winRandomness, /* xRandomness */
+ winSleep, /* xSleep */
+ winCurrentTime, /* xCurrentTime */
+ winGetLastError, /* xGetLastError */
+ winCurrentTimeInt64, /* xCurrentTimeInt64 */
+ winSetSystemCall, /* xSetSystemCall */
+ winGetSystemCall, /* xGetSystemCall */
+ winNextSystemCall, /* xNextSystemCall */
+ };
+#endif
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
- assert( ArraySize(aSyscall)==74 );
+ assert( ArraySize(aSyscall)==76 );
/* get memory map allocation granularity */
memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
@@ -35612,6 +37107,11 @@ SQLITE_API int sqlite3_os_init(void){
assert( winSysInfo.dwPageSize>0 );
sqlite3_vfs_register(&winVfs, 1);
+
+#if defined(SQLITE_WIN32_HAS_WIDE)
+ sqlite3_vfs_register(&winLongPathVfs, 0);
+#endif
+
return SQLITE_OK;
}
@@ -36062,7 +37562,8 @@ struct PCache {
int szCache; /* Configured cache size */
int szPage; /* Size of every page in this cache */
int szExtra; /* Size of extra space for each page */
- int bPurgeable; /* True if pages are on backing store */
+ u8 bPurgeable; /* True if pages are on backing store */
+ u8 eCreate; /* eCreate value for for xFetch() */
int (*xStress)(void*,PgHdr*); /* Call to try make a page clean */
void *pStress; /* Argument to xStress */
sqlite3_pcache *pCache; /* Pluggable cache module */
@@ -36129,6 +37630,10 @@ static void pcacheRemoveFromDirtyList(PgHdr *pPage){
}else{
assert( pPage==p->pDirty );
p->pDirty = pPage->pDirtyNext;
+ if( p->pDirty==0 && p->bPurgeable ){
+ assert( p->eCreate==1 );
+ p->eCreate = 2;
+ }
}
pPage->pDirtyNext = 0;
pPage->pDirtyPrev = 0;
@@ -36149,6 +37654,9 @@ static void pcacheAddToDirtyList(PgHdr *pPage){
if( pPage->pDirtyNext ){
assert( pPage->pDirtyNext->pDirtyPrev==0 );
pPage->pDirtyNext->pDirtyPrev = pPage;
+ }else if( p->bPurgeable ){
+ assert( p->eCreate==2 );
+ p->eCreate = 1;
}
p->pDirty = pPage;
if( !p->pDirtyTail ){
@@ -36218,6 +37726,7 @@ SQLITE_PRIVATE void sqlite3PcacheOpen(
p->szPage = szPage;
p->szExtra = szExtra;
p->bPurgeable = bPurgeable;
+ p->eCreate = 2;
p->xStress = xStress;
p->pStress = pStress;
p->szCache = 100;
@@ -36257,7 +37766,7 @@ SQLITE_PRIVATE int sqlite3PcacheFetch(
int createFlag, /* If true, create page if it does not exist already */
PgHdr **ppPage /* Write the page here */
){
- sqlite3_pcache_page *pPage = 0;
+ sqlite3_pcache_page *pPage;
PgHdr *pPgHdr = 0;
int eCreate;
@@ -36268,8 +37777,12 @@ SQLITE_PRIVATE int sqlite3PcacheFetch(
/* If the pluggable cache (sqlite3_pcache*) has not been allocated,
** allocate it now.
*/
- if( !pCache->pCache && createFlag ){
+ if( !pCache->pCache ){
sqlite3_pcache *p;
+ if( !createFlag ){
+ *ppPage = 0;
+ return SQLITE_OK;
+ }
p = sqlite3GlobalConfig.pcache2.xCreate(
pCache->szPage, pCache->szExtra + sizeof(PgHdr), pCache->bPurgeable
);
@@ -36280,11 +37793,16 @@ SQLITE_PRIVATE int sqlite3PcacheFetch(
pCache->pCache = p;
}
- eCreate = createFlag * (1 + (!pCache->bPurgeable || !pCache->pDirty));
- if( pCache->pCache ){
- pPage = sqlite3GlobalConfig.pcache2.xFetch(pCache->pCache, pgno, eCreate);
- }
-
+ /* eCreate defines what to do if the page does not exist.
+ ** 0 Do not allocate a new page. (createFlag==0)
+ ** 1 Allocate a new page if doing so is inexpensive.
+ ** (createFlag==1 AND bPurgeable AND pDirty)
+ ** 2 Allocate a new page even it doing so is difficult.
+ ** (createFlag==1 AND !(bPurgeable AND pDirty)
+ */
+ eCreate = createFlag==0 ? 0 : pCache->eCreate;
+ assert( (createFlag*(1+(!pCache->bPurgeable||!pCache->pDirty)))==eCreate );
+ pPage = sqlite3GlobalConfig.pcache2.xFetch(pCache->pCache, pgno, eCreate);
if( !pPage && eCreate==1 ){
PgHdr *pPg;
@@ -36756,6 +38274,7 @@ struct PCache1 {
struct PgHdr1 {
sqlite3_pcache_page page;
unsigned int iKey; /* Key value (page number) */
+ u8 isPinned; /* Page in use, not on the LRU list */
PgHdr1 *pNext; /* Next in hash table chain */
PCache1 *pCache; /* Cache that currently owns this page */
PgHdr1 *pLruNext; /* Next in LRU list of unpinned pages */
@@ -37084,34 +38603,32 @@ static int pcache1ResizeHash(PCache1 *p){
** LRU list, then this function is a no-op.
**
** The PGroup mutex must be held when this function is called.
-**
-** If pPage is NULL then this routine is a no-op.
*/
static void pcache1PinPage(PgHdr1 *pPage){
PCache1 *pCache;
PGroup *pGroup;
- if( pPage==0 ) return;
+ assert( pPage!=0 );
+ assert( pPage->isPinned==0 );
pCache = pPage->pCache;
pGroup = pCache->pGroup;
+ assert( pPage->pLruNext || pPage==pGroup->pLruTail );
+ assert( pPage->pLruPrev || pPage==pGroup->pLruHead );
assert( sqlite3_mutex_held(pGroup->mutex) );
- if( pPage->pLruNext || pPage==pGroup->pLruTail ){
- if( pPage->pLruPrev ){
- pPage->pLruPrev->pLruNext = pPage->pLruNext;
- }
- if( pPage->pLruNext ){
- pPage->pLruNext->pLruPrev = pPage->pLruPrev;
- }
- if( pGroup->pLruHead==pPage ){
- pGroup->pLruHead = pPage->pLruNext;
- }
- if( pGroup->pLruTail==pPage ){
- pGroup->pLruTail = pPage->pLruPrev;
- }
- pPage->pLruNext = 0;
- pPage->pLruPrev = 0;
- pPage->pCache->nRecyclable--;
+ if( pPage->pLruPrev ){
+ pPage->pLruPrev->pLruNext = pPage->pLruNext;
+ }else{
+ pGroup->pLruHead = pPage->pLruNext;
}
+ if( pPage->pLruNext ){
+ pPage->pLruNext->pLruPrev = pPage->pLruPrev;
+ }else{
+ pGroup->pLruTail = pPage->pLruPrev;
+ }
+ pPage->pLruNext = 0;
+ pPage->pLruPrev = 0;
+ pPage->isPinned = 1;
+ pCache->nRecyclable--;
}
@@ -37143,6 +38660,7 @@ static void pcache1EnforceMaxPage(PGroup *pGroup){
while( pGroup->nCurrentPage>pGroup->nMaxPage && pGroup->pLruTail ){
PgHdr1 *p = pGroup->pLruTail;
assert( p->pCache->pGroup==pGroup );
+ assert( p->isPinned==0 );
pcache1PinPage(p);
pcache1RemoveFromHash(p);
pcache1FreePage(p);
@@ -37170,7 +38688,7 @@ static void pcache1TruncateUnsafe(
if( pPage->iKey>=iLimit ){
pCache->nPage--;
*pp = pPage->pNext;
- pcache1PinPage(pPage);
+ if( !pPage->isPinned ) pcache1PinPage(pPage);
pcache1FreePage(pPage);
}else{
pp = &pPage->pNext;
@@ -37222,7 +38740,7 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){
int sz; /* Bytes of memory required to allocate the new cache */
/*
- ** The seperateCache variable is true if each PCache has its own private
+ ** The separateCache variable is true if each PCache has its own private
** PGroup. In other words, separateCache is true for mode (1) where no
** mutexing is required.
**
@@ -37380,6 +38898,7 @@ static sqlite3_pcache_page *pcache1Fetch(
PGroup *pGroup;
PgHdr1 *pPage = 0;
+ assert( offsetof(PgHdr1,page)==0 );
assert( pCache->bPurgeable || createFlag!=1 );
assert( pCache->bPurgeable || pCache->nMin==0 );
assert( pCache->bPurgeable==0 || pCache->nMin==10 );
@@ -37393,8 +38912,11 @@ static sqlite3_pcache_page *pcache1Fetch(
}
/* Step 2: Abort if no existing page is found and createFlag is 0 */
- if( pPage || createFlag==0 ){
- pcache1PinPage(pPage);
+ if( pPage ){
+ if( !pPage->isPinned ) pcache1PinPage(pPage);
+ goto fetch_out;
+ }
+ if( createFlag==0 ){
goto fetch_out;
}
@@ -37425,6 +38947,7 @@ static sqlite3_pcache_page *pcache1Fetch(
if( pCache->nPage>=pCache->nHash && pcache1ResizeHash(pCache) ){
goto fetch_out;
}
+ assert( pCache->nHash>0 && pCache->apHash );
/* Step 4. Try to recycle a page. */
if( pCache->bPurgeable && pGroup->pLruTail && (
@@ -37434,6 +38957,7 @@ static sqlite3_pcache_page *pcache1Fetch(
)){
PCache1 *pOther;
pPage = pGroup->pLruTail;
+ assert( pPage->isPinned==0 );
pcache1RemoveFromHash(pPage);
pcache1PinPage(pPage);
pOther = pPage->pCache;
@@ -37470,6 +38994,7 @@ static sqlite3_pcache_page *pcache1Fetch(
pPage->pCache = pCache;
pPage->pLruPrev = 0;
pPage->pLruNext = 0;
+ pPage->isPinned = 1;
*(void **)pPage->page.pExtra = 0;
pCache->apHash[h] = pPage;
}
@@ -37479,7 +39004,7 @@ fetch_out:
pCache->iMaxKey = iKey;
}
pcache1LeaveMutex(pGroup);
- return &pPage->page;
+ return (sqlite3_pcache_page*)pPage;
}
@@ -37505,6 +39030,7 @@ static void pcache1Unpin(
*/
assert( pPage->pLruPrev==0 && pPage->pLruNext==0 );
assert( pGroup->pLruHead!=pPage && pGroup->pLruTail!=pPage );
+ assert( pPage->isPinned==1 );
if( reuseUnlikely || pGroup->nCurrentPage>pGroup->nMaxPage ){
pcache1RemoveFromHash(pPage);
@@ -37520,6 +39046,7 @@ static void pcache1Unpin(
pGroup->pLruHead = pPage;
}
pCache->nRecyclable++;
+ pPage->isPinned = 0;
}
pcache1LeaveMutex(pCache->pGroup);
@@ -37646,6 +39173,7 @@ SQLITE_PRIVATE int sqlite3PcacheReleaseMemory(int nReq){
#ifdef SQLITE_PCACHE_SEPARATE_HEADER
nFree += sqlite3MemSize(p);
#endif
+ assert( p->isPinned==0 );
pcache1PinPage(p);
pcache1RemoveFromHash(p);
pcache1FreePage(p);
@@ -37670,6 +39198,7 @@ SQLITE_PRIVATE void sqlite3PcacheStats(
PgHdr1 *p;
int nRecyclable = 0;
for(p=pcache1.grp.pLruHead; p; p=p->pLruNext){
+ assert( p->isPinned==0 );
nRecyclable++;
}
*pnCurrent = pcache1.grp.nCurrentPage;
@@ -37794,8 +39323,8 @@ struct RowSet {
struct RowSetEntry *pFresh; /* Source of new entry objects */
struct RowSetEntry *pForest; /* List of binary trees of entries */
u16 nFresh; /* Number of objects on pFresh */
- u8 rsFlags; /* Various flags */
- u8 iBatch; /* Current insert batch */
+ u16 rsFlags; /* Various flags */
+ int iBatch; /* Current insert batch */
};
/*
@@ -38129,7 +39658,7 @@ SQLITE_PRIVATE int sqlite3RowSetNext(RowSet *p, i64 *pRowid){
** on pRowSet->pEntry, then sort those entires into the forest at
** pRowSet->pForest so that they can be tested.
*/
-SQLITE_PRIVATE int sqlite3RowSetTest(RowSet *pRowSet, u8 iBatch, sqlite3_int64 iRowid){
+SQLITE_PRIVATE int sqlite3RowSetTest(RowSet *pRowSet, int iBatch, sqlite3_int64 iRowid){
struct RowSetEntry *p, *pTree;
/* This routine is never called after sqlite3RowSetNext() */
@@ -38786,6 +40315,13 @@ struct PagerSavepoint {
};
/*
+** Bits of the Pager.doNotSpill flag. See further description below.
+*/
+#define SPILLFLAG_OFF 0x01 /* Never spill cache. Set via pragma */
+#define SPILLFLAG_ROLLBACK 0x02 /* Current rolling back, so do not spill */
+#define SPILLFLAG_NOSYNC 0x04 /* Spill is ok, but do not sync */
+
+/*
** A open page cache is an instance of struct Pager. A description of
** some of the more important member variables follows:
**
@@ -38851,19 +40387,21 @@ struct PagerSavepoint {
** journal file from being successfully finalized, the setMaster flag
** is cleared anyway (and the pager will move to ERROR state).
**
-** doNotSpill, doNotSyncSpill
+** doNotSpill
**
-** These two boolean variables control the behavior of cache-spills
-** (calls made by the pcache module to the pagerStress() routine to
-** write cached data to the file-system in order to free up memory).
+** This variables control the behavior of cache-spills (calls made by
+** the pcache module to the pagerStress() routine to write cached data
+** to the file-system in order to free up memory).
**
-** When doNotSpill is non-zero, writing to the database from pagerStress()
-** is disabled altogether. This is done in a very obscure case that
+** When bits SPILLFLAG_OFF or SPILLFLAG_ROLLBACK of doNotSpill are set,
+** writing to the database from pagerStress() is disabled altogether.
+** The SPILLFLAG_ROLLBACK case is done in a very obscure case that
** comes up during savepoint rollback that requires the pcache module
** to allocate a new page to prevent the journal file from being written
-** while it is being traversed by code in pager_playback().
+** while it is being traversed by code in pager_playback(). The SPILLFLAG_OFF
+** case is a user preference.
**
-** If doNotSyncSpill is non-zero, writing to the database from pagerStress()
+** If the SPILLFLAG_NOSYNC bit is set, writing to the database from pagerStress()
** is permitted, but syncing the journal file is not. This flag is set
** by sqlite3PagerWrite() when the file-system sector-size is larger than
** the database page-size in order to prevent a journal sync from happening
@@ -38949,7 +40487,8 @@ struct Pager {
u8 ckptSyncFlags; /* SYNC_NORMAL or SYNC_FULL for checkpoint */
u8 walSyncFlags; /* SYNC_NORMAL or SYNC_FULL for wal writes */
u8 syncFlags; /* SYNC_NORMAL or SYNC_FULL otherwise */
- u8 tempFile; /* zFilename is a temporary file */
+ u8 tempFile; /* zFilename is a temporary or immutable file */
+ u8 noLock; /* Do not lock (except in WAL mode) */
u8 readOnly; /* True for a read-only database */
u8 memDb; /* True to inhibit all file I/O */
@@ -38967,7 +40506,6 @@ struct Pager {
u8 changeCountDone; /* Set after incrementing the change-counter */
u8 setMaster; /* True if a m-j name has been written to jrnl */
u8 doNotSpill; /* Do not spill the cache when non-zero */
- u8 doNotSyncSpill; /* Do not do a spill that requires jrnl sync */
u8 subjInMemory; /* True to use in-memory sub-journals */
Pgno dbSize; /* Number of pages in the database */
Pgno dbOrigSize; /* dbSize before the current transaction */
@@ -39346,11 +40884,12 @@ static char *print_pager_state(Pager *p){
** PagerSavepoint.pInSavepoint.
*/
static int subjRequiresPage(PgHdr *pPg){
- Pgno pgno = pPg->pgno;
Pager *pPager = pPg->pPager;
+ PagerSavepoint *p;
+ Pgno pgno = pPg->pgno;
int i;
for(i=0; i<pPager->nSavepoint; i++){
- PagerSavepoint *p = &pPager->aSavepoint[i];
+ p = &pPager->aSavepoint[i];
if( p->nOrig>=pgno && 0==sqlite3BitvecTest(p->pInSavepoint, pgno) ){
return 1;
}
@@ -39361,8 +40900,8 @@ static int subjRequiresPage(PgHdr *pPg){
/*
** Return true if the page is already in the journal file.
*/
-static int pageInJournal(PgHdr *pPg){
- return sqlite3BitvecTest(pPg->pPager->pInJournal, pPg->pgno);
+static int pageInJournal(Pager *pPager, PgHdr *pPg){
+ return sqlite3BitvecTest(pPager->pInJournal, pPg->pgno);
}
/*
@@ -39414,7 +40953,7 @@ static int pagerUnlockDb(Pager *pPager, int eLock){
assert( eLock!=NO_LOCK || pagerUseWal(pPager)==0 );
if( isOpen(pPager->fd) ){
assert( pPager->eLock>=eLock );
- rc = sqlite3OsUnlock(pPager->fd, eLock);
+ rc = pPager->noLock ? SQLITE_OK : sqlite3OsUnlock(pPager->fd, eLock);
if( pPager->eLock!=UNKNOWN_LOCK ){
pPager->eLock = (u8)eLock;
}
@@ -39438,7 +40977,7 @@ static int pagerLockDb(Pager *pPager, int eLock){
assert( eLock==SHARED_LOCK || eLock==RESERVED_LOCK || eLock==EXCLUSIVE_LOCK );
if( pPager->eLock<eLock || pPager->eLock==UNKNOWN_LOCK ){
- rc = sqlite3OsLock(pPager->fd, eLock);
+ rc = pPager->noLock ? SQLITE_OK : sqlite3OsLock(pPager->fd, eLock);
if( rc==SQLITE_OK && (pPager->eLock!=UNKNOWN_LOCK||eLock==EXCLUSIVE_LOCK) ){
pPager->eLock = (u8)eLock;
IOTRACE(("LOCK %p %d\n", pPager, eLock))
@@ -39569,6 +41108,7 @@ static int readMasterJournal(sqlite3_file *pJrnl, char *zMaster, u32 nMaster){
|| szJ<16
|| SQLITE_OK!=(rc = read32bits(pJrnl, szJ-16, &len))
|| len>=nMaster
+ || len==0
|| SQLITE_OK!=(rc = read32bits(pJrnl, szJ-12, &cksum))
|| SQLITE_OK!=(rc = sqlite3OsRead(pJrnl, aMagic, 8, szJ-8))
|| memcmp(aMagic, aJournalMagic, 8)
@@ -39946,12 +41486,11 @@ static int writeMasterJournal(Pager *pPager, const char *zMaster){
if( !zMaster
|| pPager->journalMode==PAGER_JOURNALMODE_MEMORY
- || pPager->journalMode==PAGER_JOURNALMODE_OFF
+ || !isOpen(pPager->jfd)
){
return SQLITE_OK;
}
pPager->setMaster = 1;
- assert( isOpen(pPager->jfd) );
assert( pPager->journalHdr <= pPager->journalOff );
/* Calculate the length in bytes and the checksum of zMaster */
@@ -40005,7 +41544,7 @@ static int writeMasterJournal(Pager *pPager, const char *zMaster){
** already in memory.
*/
static PgHdr *pager_lookup(Pager *pPager, Pgno pgno){
- PgHdr *p; /* Return value */
+ PgHdr *p = 0; /* Return value */
/* It is not possible for a call to PcacheFetch() with createFlag==0 to
** fail, since no attempt to allocate dynamic memory will be made.
@@ -40144,6 +41683,7 @@ static void pager_unlock(Pager *pPager){
pPager->changeCountDone = pPager->tempFile;
pPager->eState = PAGER_OPEN;
pPager->errCode = SQLITE_OK;
+ if( USEFETCH(pPager) ) sqlite3OsUnfetch(pPager->fd, 0, 0);
}
pPager->journalOff = 0;
@@ -40308,7 +41848,7 @@ static int pager_end_transaction(Pager *pPager, int hasMaster, int bCommit){
PgHdr *p = pager_lookup(pPager, 1);
if( p ){
p->pageHash = 0;
- sqlite3PagerUnref(p);
+ sqlite3PagerUnrefNotNull(p);
}
}
#endif
@@ -40337,6 +41877,11 @@ static int pager_end_transaction(Pager *pPager, int hasMaster, int bCommit){
rc = pager_truncate(pPager, pPager->dbSize);
}
+ if( rc==SQLITE_OK && bCommit && isOpen(pPager->fd) ){
+ rc = sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_COMMIT_PHASETWO, 0);
+ if( rc==SQLITE_NOTFOUND ) rc = SQLITE_OK;
+ }
+
if( !pPager->exclusiveMode
&& (!pagerUseWal(pPager) || sqlite3WalExclusiveMode(pPager->pWal, 0))
){
@@ -40626,11 +42171,11 @@ static int pager_playback_one_page(
** requiring a journal-sync before it is written.
*/
assert( isSavepnt );
- assert( pPager->doNotSpill==0 );
- pPager->doNotSpill++;
+ assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)==0 );
+ pPager->doNotSpill |= SPILLFLAG_ROLLBACK;
rc = sqlite3PagerAcquire(pPager, pgno, &pPg, 1);
- assert( pPager->doNotSpill==1 );
- pPager->doNotSpill--;
+ assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)!=0 );
+ pPager->doNotSpill &= ~SPILLFLAG_ROLLBACK;
if( rc!=SQLITE_OK ) return rc;
pPg->flags &= ~PGHDR_NEED_READ;
sqlite3PcacheMakeDirty(pPg);
@@ -41150,7 +42695,7 @@ end_playback:
if( rc==SQLITE_OK
&& (pPager->eState>=PAGER_WRITER_DBMOD || pPager->eState==PAGER_OPEN)
){
- rc = sqlite3PagerSync(pPager);
+ rc = sqlite3PagerSync(pPager, 0);
}
if( rc==SQLITE_OK ){
rc = pager_end_transaction(pPager, zMaster[0]!='\0', 0);
@@ -41197,12 +42742,6 @@ static int readDbPage(PgHdr *pPg, u32 iFrame){
assert( pPager->eState>=PAGER_READER && !MEMDB );
assert( isOpen(pPager->fd) );
- if( NEVER(!isOpen(pPager->fd)) ){
- assert( pPager->tempFile );
- memset(pPg->pData, 0, pPager->pageSize);
- return SQLITE_OK;
- }
-
#ifndef SQLITE_OMIT_WAL
if( iFrame ){
/* Try to pull the page from the write-ahead log. */
@@ -41302,7 +42841,7 @@ static int pagerUndoCallback(void *pCtx, Pgno iPg){
if( rc==SQLITE_OK ){
pPager->xReiniter(pPg);
}
- sqlite3PagerUnref(pPg);
+ sqlite3PagerUnrefNotNull(pPg);
}
}
@@ -41710,10 +43249,10 @@ SQLITE_PRIVATE void sqlite3PagerSetCachesize(Pager *pPager, int mxPage){
static void pagerFixMaplimit(Pager *pPager){
#if SQLITE_MAX_MMAP_SIZE>0
sqlite3_file *fd = pPager->fd;
- if( isOpen(fd) ){
+ if( isOpen(fd) && fd->pMethods->iVersion>=3 ){
sqlite3_int64 sz;
- pPager->bUseFetch = (fd->pMethods->iVersion>=3) && pPager->szMmap>0;
sz = pPager->szMmap;
+ pPager->bUseFetch = (sz>0);
sqlite3OsFileControlHint(pPager->fd, SQLITE_FCNTL_MMAP_SIZE, &sz);
}
#endif
@@ -41735,9 +43274,12 @@ SQLITE_PRIVATE void sqlite3PagerShrink(Pager *pPager){
}
/*
-** Adjust the robustness of the database to damage due to OS crashes
-** or power failures by changing the number of syncs()s when writing
-** the rollback journal. There are three levels:
+** Adjust settings of the pager to those specified in the pgFlags parameter.
+**
+** The "level" in pgFlags & PAGER_SYNCHRONOUS_MASK sets the robustness
+** of the database to damage due to OS crashes or power failures by
+** changing the number of syncs()s when writing the journals.
+** There are three levels:
**
** OFF sqlite3OsSync() is never called. This is the default
** for temporary and transient files.
@@ -41778,22 +43320,21 @@ SQLITE_PRIVATE void sqlite3PagerShrink(Pager *pPager){
** and FULL=3.
*/
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
-SQLITE_PRIVATE void sqlite3PagerSetSafetyLevel(
+SQLITE_PRIVATE void sqlite3PagerSetFlags(
Pager *pPager, /* The pager to set safety level for */
- int level, /* PRAGMA synchronous. 1=OFF, 2=NORMAL, 3=FULL */
- int bFullFsync, /* PRAGMA fullfsync */
- int bCkptFullFsync /* PRAGMA checkpoint_fullfsync */
+ unsigned pgFlags /* Various flags */
){
+ unsigned level = pgFlags & PAGER_SYNCHRONOUS_MASK;
assert( level>=1 && level<=3 );
pPager->noSync = (level==1 || pPager->tempFile) ?1:0;
pPager->fullSync = (level==3 && !pPager->tempFile) ?1:0;
if( pPager->noSync ){
pPager->syncFlags = 0;
pPager->ckptSyncFlags = 0;
- }else if( bFullFsync ){
+ }else if( pgFlags & PAGER_FULLFSYNC ){
pPager->syncFlags = SQLITE_SYNC_FULL;
pPager->ckptSyncFlags = SQLITE_SYNC_FULL;
- }else if( bCkptFullFsync ){
+ }else if( pgFlags & PAGER_CKPT_FULLFSYNC ){
pPager->syncFlags = SQLITE_SYNC_NORMAL;
pPager->ckptSyncFlags = SQLITE_SYNC_FULL;
}else{
@@ -41804,6 +43345,11 @@ SQLITE_PRIVATE void sqlite3PagerSetSafetyLevel(
if( pPager->fullSync ){
pPager->walSyncFlags |= WAL_SYNC_TRANSACTIONS;
}
+ if( pgFlags & PAGER_CACHESPILL ){
+ pPager->doNotSpill &= ~SPILLFLAG_OFF;
+ }else{
+ pPager->doNotSpill |= SPILLFLAG_OFF;
+ }
}
#endif
@@ -42546,7 +44092,8 @@ static int pager_write_pagelist(Pager *pPager, PgHdr *pList){
*/
assert( rc!=SQLITE_OK || isOpen(pPager->fd) );
if( rc==SQLITE_OK
- && (pList->pDirty ? pPager->dbSize : pList->pgno+1)>pPager->dbHintSize
+ && pPager->dbHintSize<pPager->dbSize
+ && (pList->pDirty || pList->pgno>pPager->dbHintSize)
){
sqlite3_int64 szFile = pPager->pageSize * (sqlite3_int64)pPager->dbSize;
sqlite3OsFileControlHint(pPager->fd, SQLITE_FCNTL_SIZE_HINT, &szFile);
@@ -42649,7 +44196,7 @@ static int subjournalPage(PgHdr *pPg){
assert( isOpen(pPager->jfd) || pagerUseWal(pPager) );
assert( isOpen(pPager->sjfd) || pPager->nSubRec==0 );
assert( pagerUseWal(pPager)
- || pageInJournal(pPg)
+ || pageInJournal(pPager, pPg)
|| pPg->pgno>pPager->dbOrigSize
);
rc = openSubJournal(pPager);
@@ -42703,13 +44250,14 @@ static int pagerStress(void *p, PgHdr *pPg){
assert( pPg->pPager==pPager );
assert( pPg->flags&PGHDR_DIRTY );
- /* The doNotSyncSpill flag is set during times when doing a sync of
+ /* The doNotSpill NOSYNC bit is set during times when doing a sync of
** journal (and adding a new header) is not allowed. This occurs
** during calls to sqlite3PagerWrite() while trying to journal multiple
** pages belonging to the same sector.
**
- ** The doNotSpill flag inhibits all cache spilling regardless of whether
- ** or not a sync is required. This is set during a rollback.
+ ** The doNotSpill ROLLBACK and OFF bits inhibits all cache spilling
+ ** regardless of whether or not a sync is required. This is set during
+ ** a rollback or by user request, respectively.
**
** Spilling is also prohibited when in an error state since that could
** lead to database corruption. In the current implementaton it
@@ -42719,8 +44267,13 @@ static int pagerStress(void *p, PgHdr *pPg){
** test for the error state as a safeguard against future changes.
*/
if( NEVER(pPager->errCode) ) return SQLITE_OK;
- if( pPager->doNotSpill ) return SQLITE_OK;
- if( pPager->doNotSyncSpill && (pPg->flags & PGHDR_NEED_SYNC)!=0 ){
+ testcase( pPager->doNotSpill & SPILLFLAG_ROLLBACK );
+ testcase( pPager->doNotSpill & SPILLFLAG_OFF );
+ testcase( pPager->doNotSpill & SPILLFLAG_NOSYNC );
+ if( pPager->doNotSpill
+ && ((pPager->doNotSpill & (SPILLFLAG_ROLLBACK|SPILLFLAG_OFF))!=0
+ || (pPg->flags & PGHDR_NEED_SYNC)!=0)
+ ){
return SQLITE_OK;
}
@@ -42983,30 +44536,38 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
** + The value returned by sqlite3OsSectorSize()
** + The largest page size that can be written atomically.
*/
- if( rc==SQLITE_OK && !readOnly ){
- setSectorSize(pPager);
- assert(SQLITE_DEFAULT_PAGE_SIZE<=SQLITE_MAX_DEFAULT_PAGE_SIZE);
- if( szPageDflt<pPager->sectorSize ){
- if( pPager->sectorSize>SQLITE_MAX_DEFAULT_PAGE_SIZE ){
- szPageDflt = SQLITE_MAX_DEFAULT_PAGE_SIZE;
- }else{
- szPageDflt = (u32)pPager->sectorSize;
+ if( rc==SQLITE_OK ){
+ int iDc = sqlite3OsDeviceCharacteristics(pPager->fd);
+ if( !readOnly ){
+ setSectorSize(pPager);
+ assert(SQLITE_DEFAULT_PAGE_SIZE<=SQLITE_MAX_DEFAULT_PAGE_SIZE);
+ if( szPageDflt<pPager->sectorSize ){
+ if( pPager->sectorSize>SQLITE_MAX_DEFAULT_PAGE_SIZE ){
+ szPageDflt = SQLITE_MAX_DEFAULT_PAGE_SIZE;
+ }else{
+ szPageDflt = (u32)pPager->sectorSize;
+ }
}
- }
#ifdef SQLITE_ENABLE_ATOMIC_WRITE
- {
- int iDc = sqlite3OsDeviceCharacteristics(pPager->fd);
- int ii;
- assert(SQLITE_IOCAP_ATOMIC512==(512>>8));
- assert(SQLITE_IOCAP_ATOMIC64K==(65536>>8));
- assert(SQLITE_MAX_DEFAULT_PAGE_SIZE<=65536);
- for(ii=szPageDflt; ii<=SQLITE_MAX_DEFAULT_PAGE_SIZE; ii=ii*2){
- if( iDc&(SQLITE_IOCAP_ATOMIC|(ii>>8)) ){
- szPageDflt = ii;
+ {
+ int ii;
+ assert(SQLITE_IOCAP_ATOMIC512==(512>>8));
+ assert(SQLITE_IOCAP_ATOMIC64K==(65536>>8));
+ assert(SQLITE_MAX_DEFAULT_PAGE_SIZE<=65536);
+ for(ii=szPageDflt; ii<=SQLITE_MAX_DEFAULT_PAGE_SIZE; ii=ii*2){
+ if( iDc&(SQLITE_IOCAP_ATOMIC|(ii>>8)) ){
+ szPageDflt = ii;
+ }
}
}
- }
#endif
+ }
+ pPager->noLock = sqlite3_uri_boolean(zFilename, "nolock", 0);
+ if( (iDc & SQLITE_IOCAP_IMMUTABLE)!=0
+ || sqlite3_uri_boolean(zFilename, "immutable", 0) ){
+ vfsFlags |= SQLITE_OPEN_READONLY;
+ goto act_like_temp_file;
+ }
}
}else{
/* If a temporary file is requested, it is not opened immediately.
@@ -43016,10 +44577,14 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
** This branch is also run for an in-memory database. An in-memory
** database is the same as a temp-file that is never written out to
** disk and uses an in-memory rollback journal.
+ **
+ ** This branch also runs for files marked as immutable.
*/
+act_like_temp_file:
tempFile = 1;
- pPager->eState = PAGER_READER;
- pPager->eLock = EXCLUSIVE_LOCK;
+ pPager->eState = PAGER_READER; /* Pretend we already have a lock */
+ pPager->eLock = EXCLUSIVE_LOCK; /* Pretend we are in EXCLUSIVE locking mode */
+ pPager->noLock = 1; /* Do no locking */
readOnly = (vfsFlags&SQLITE_OPEN_READONLY);
}
@@ -43060,9 +44625,6 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
/* pPager->nPage = 0; */
pPager->mxPgno = SQLITE_MAX_PAGE_COUNT;
/* pPager->state = PAGER_UNLOCK; */
-#if 0
- assert( pPager->state == (tempFile ? PAGER_EXCLUSIVE : PAGER_UNLOCK) );
-#endif
/* pPager->errMask = 0; */
pPager->tempFile = (u8)tempFile;
assert( tempFile==PAGER_LOCKINGMODE_NORMAL
@@ -43108,6 +44670,30 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
}
+/* Verify that the database file has not be deleted or renamed out from
+** under the pager. Return SQLITE_OK if the database is still were it ought
+** to be on disk. Return non-zero (SQLITE_READONLY_DBMOVED or some other error
+** code from sqlite3OsAccess()) if the database has gone missing.
+*/
+static int databaseIsUnmoved(Pager *pPager){
+ int bHasMoved = 0;
+ int rc;
+
+ if( pPager->tempFile ) return SQLITE_OK;
+ if( pPager->dbSize==0 ) return SQLITE_OK;
+ assert( pPager->zFilename && pPager->zFilename[0] );
+ rc = sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_HAS_MOVED, &bHasMoved);
+ if( rc==SQLITE_NOTFOUND ){
+ /* If the HAS_MOVED file-control is unimplemented, assume that the file
+ ** has not been moved. That is the historical behavior of SQLite: prior to
+ ** version 3.8.3, it never checked */
+ rc = SQLITE_OK;
+ }else if( rc==SQLITE_OK && bHasMoved ){
+ rc = SQLITE_READONLY_DBMOVED;
+ }
+ return rc;
+}
+
/*
** This function is called after transitioning from PAGER_UNLOCK to
@@ -43173,15 +44759,17 @@ static int hasHotJournal(Pager *pPager, int *pExists){
if( rc==SQLITE_OK && !locked ){
Pgno nPage; /* Number of pages in database file */
- /* Check the size of the database file. If it consists of 0 pages,
- ** then delete the journal file. See the header comment above for
- ** the reasoning here. Delete the obsolete journal file under
- ** a RESERVED lock to avoid race conditions and to avoid violating
- ** [H33020].
- */
rc = pagerPagecount(pPager, &nPage);
if( rc==SQLITE_OK ){
- if( nPage==0 ){
+ /* If the database is zero pages in size, that means that either (1) the
+ ** journal is a remnant from a prior database with the same name where
+ ** the database file but not the journal was deleted, or (2) the initial
+ ** transaction that populates a new database is being rolled back.
+ ** In either case, the journal file can be deleted. However, take care
+ ** not to delete the journal file if it is already open due to
+ ** journal_mode=PERSIST.
+ */
+ if( nPage==0 && !jrnlOpen ){
sqlite3BeginBenignMalloc();
if( pagerLockDb(pPager, RESERVED_LOCK)==SQLITE_OK ){
sqlite3OsDelete(pVfs, pPager->zJournal, 0);
@@ -43511,7 +45099,7 @@ static void pagerUnlockIfUnused(Pager *pPager){
** page is initialized to all zeros.
**
** If noContent is true, it means that we do not care about the contents
-** of the page. This occurs in two seperate scenarios:
+** of the page. This occurs in two scenarios:
**
** a) When reading a free-list leaf page from the database, and
**
@@ -43542,19 +45130,19 @@ SQLITE_PRIVATE int sqlite3PagerAcquire(
Pager *pPager, /* The pager open on the database file */
Pgno pgno, /* Page number to fetch */
DbPage **ppPage, /* Write a pointer to the page here */
- int flags /* PAGER_ACQUIRE_XXX flags */
+ int flags /* PAGER_GET_XXX flags */
){
int rc = SQLITE_OK;
PgHdr *pPg = 0;
u32 iFrame = 0; /* Frame to read from WAL file */
- const int noContent = (flags & PAGER_ACQUIRE_NOCONTENT);
+ const int noContent = (flags & PAGER_GET_NOCONTENT);
/* It is acceptable to use a read-only (mmap) page for any page except
** page 1 if there is no write-transaction open or the ACQUIRE_READONLY
** flag was specified by the caller. And so long as the db is not a
** temporary or in-memory database. */
const int bMmapOk = (pgno!=1 && USEFETCH(pPager)
- && (pPager->eState==PAGER_READER || (flags & PAGER_ACQUIRE_READONLY))
+ && (pPager->eState==PAGER_READER || (flags & PAGER_GET_READONLY))
#ifdef SQLITE_HAS_CODEC
&& pPager->xCodec==0
#endif
@@ -43579,7 +45167,7 @@ SQLITE_PRIVATE int sqlite3PagerAcquire(
if( rc!=SQLITE_OK ) goto pager_acquire_err;
}
- if( iFrame==0 && bMmapOk ){
+ if( bMmapOk && iFrame==0 ){
void *pData = 0;
rc = sqlite3OsFetch(pPager->fd,
@@ -43720,16 +45308,19 @@ SQLITE_PRIVATE DbPage *sqlite3PagerLookup(Pager *pPager, Pgno pgno){
** are released, a rollback occurs and the lock on the database is
** removed.
*/
-SQLITE_PRIVATE void sqlite3PagerUnref(DbPage *pPg){
- if( pPg ){
- Pager *pPager = pPg->pPager;
- if( pPg->flags & PGHDR_MMAP ){
- pagerReleaseMapPage(pPg);
- }else{
- sqlite3PcacheRelease(pPg);
- }
- pagerUnlockIfUnused(pPager);
+SQLITE_PRIVATE void sqlite3PagerUnrefNotNull(DbPage *pPg){
+ Pager *pPager;
+ assert( pPg!=0 );
+ pPager = pPg->pPager;
+ if( pPg->flags & PGHDR_MMAP ){
+ pagerReleaseMapPage(pPg);
+ }else{
+ sqlite3PcacheRelease(pPg);
}
+ pagerUnlockIfUnused(pPager);
+}
+SQLITE_PRIVATE void sqlite3PagerUnref(DbPage *pPg){
+ if( pPg ) sqlite3PagerUnrefNotNull(pPg);
}
/*
@@ -43784,13 +45375,19 @@ static int pager_open_journal(Pager *pPager){
(SQLITE_OPEN_DELETEONCLOSE|SQLITE_OPEN_TEMP_JOURNAL):
(SQLITE_OPEN_MAIN_JOURNAL)
);
- #ifdef SQLITE_ENABLE_ATOMIC_WRITE
- rc = sqlite3JournalOpen(
- pVfs, pPager->zJournal, pPager->jfd, flags, jrnlBufferSize(pPager)
- );
- #else
- rc = sqlite3OsOpen(pVfs, pPager->zJournal, pPager->jfd, flags, 0);
- #endif
+
+ /* Verify that the database still has the same name as it did when
+ ** it was originally opened. */
+ rc = databaseIsUnmoved(pPager);
+ if( rc==SQLITE_OK ){
+#ifdef SQLITE_ENABLE_ATOMIC_WRITE
+ rc = sqlite3JournalOpen(
+ pVfs, pPager->zJournal, pPager->jfd, flags, jrnlBufferSize(pPager)
+ );
+#else
+ rc = sqlite3OsOpen(pVfs, pPager->zJournal, pPager->jfd, flags, 0);
+#endif
+ }
}
assert( rc!=SQLITE_OK || isOpen(pPager->jfd) );
}
@@ -43911,9 +45508,9 @@ SQLITE_PRIVATE int sqlite3PagerBegin(Pager *pPager, int exFlag, int subjInMemory
** of any open savepoints as appropriate.
*/
static int pager_write(PgHdr *pPg){
- void *pData = pPg->pData;
Pager *pPager = pPg->pPager;
int rc = SQLITE_OK;
+ int inJournal;
/* This routine is not called unless a write-transaction has already
** been started. The journal file may or may not be open at this point.
@@ -43924,14 +45521,8 @@ static int pager_write(PgHdr *pPg){
|| pPager->eState==PAGER_WRITER_DBMOD
);
assert( assert_pager_state(pPager) );
-
- /* If an error has been previously detected, report the same error
- ** again. This should not happen, but the check provides robustness. */
- if( NEVER(pPager->errCode) ) return pPager->errCode;
-
- /* Higher-level routines never call this function if database is not
- ** writable. But check anyway, just for robustness. */
- if( NEVER(pPager->readOnly) ) return SQLITE_PERM;
+ assert( pPager->errCode==0 );
+ assert( pPager->readOnly==0 );
CHECK_PAGE(pPg);
@@ -43955,7 +45546,8 @@ static int pager_write(PgHdr *pPg){
** to the journal then we can return right away.
*/
sqlite3PcacheMakeDirty(pPg);
- if( pageInJournal(pPg) && !subjRequiresPage(pPg) ){
+ inJournal = pageInJournal(pPager, pPg);
+ if( inJournal && (pPager->nSavepoint==0 || !subjRequiresPage(pPg)) ){
assert( !pagerUseWal(pPager) );
}else{
@@ -43963,7 +45555,7 @@ static int pager_write(PgHdr *pPg){
** EXCLUSIVE lock on the main database file. Write the current page to
** the transaction journal if it is not there already.
*/
- if( !pageInJournal(pPg) && !pagerUseWal(pPager) ){
+ if( !inJournal && !pagerUseWal(pPager) ){
assert( pagerUseWal(pPager)==0 );
if( pPg->pgno<=pPager->dbOrigSize && isOpen(pPager->jfd) ){
u32 cksum;
@@ -43976,7 +45568,7 @@ static int pager_write(PgHdr *pPg){
assert( pPg->pgno!=PAGER_MJ_PGNO(pPager) );
assert( pPager->journalHdr<=pPager->journalOff );
- CODEC2(pPager, pData, pPg->pgno, 7, return SQLITE_NOMEM, pData2);
+ CODEC2(pPager, pPg->pData, pPg->pgno, 7, return SQLITE_NOMEM, pData2);
cksum = pager_cksum(pPager, (u8*)pData2);
/* Even if an IO or diskfull error occurs while journalling the
@@ -44028,7 +45620,7 @@ static int pager_write(PgHdr *pPg){
** the statement journal format differs from the standard journal format
** in that it omits the checksums and the header.
*/
- if( subjRequiresPage(pPg) ){
+ if( pPager->nSavepoint>0 && subjRequiresPage(pPg) ){
rc = subjournalPage(pPg);
}
}
@@ -44060,27 +45652,27 @@ SQLITE_PRIVATE int sqlite3PagerWrite(DbPage *pDbPage){
PgHdr *pPg = pDbPage;
Pager *pPager = pPg->pPager;
- Pgno nPagePerSector = (pPager->sectorSize/pPager->pageSize);
assert( (pPg->flags & PGHDR_MMAP)==0 );
assert( pPager->eState>=PAGER_WRITER_LOCKED );
assert( pPager->eState!=PAGER_ERROR );
assert( assert_pager_state(pPager) );
- if( nPagePerSector>1 ){
+ if( pPager->sectorSize > (u32)pPager->pageSize ){
Pgno nPageCount; /* Total number of pages in database file */
Pgno pg1; /* First page of the sector pPg is located on. */
int nPage = 0; /* Number of pages starting at pg1 to journal */
int ii; /* Loop counter */
int needSync = 0; /* True if any page has PGHDR_NEED_SYNC */
+ Pgno nPagePerSector = (pPager->sectorSize/pPager->pageSize);
- /* Set the doNotSyncSpill flag to 1. This is because we cannot allow
+ /* Set the doNotSpill NOSYNC bit to 1. This is because we cannot allow
** a journal header to be written between the pages journaled by
** this function.
*/
assert( !MEMDB );
- assert( pPager->doNotSyncSpill==0 );
- pPager->doNotSyncSpill++;
+ assert( (pPager->doNotSpill & SPILLFLAG_NOSYNC)==0 );
+ pPager->doNotSpill |= SPILLFLAG_NOSYNC;
/* This trick assumes that both the page-size and sector-size are
** an integer power of 2. It sets variable pg1 to the identifier
@@ -44111,14 +45703,14 @@ SQLITE_PRIVATE int sqlite3PagerWrite(DbPage *pDbPage){
if( pPage->flags&PGHDR_NEED_SYNC ){
needSync = 1;
}
- sqlite3PagerUnref(pPage);
+ sqlite3PagerUnrefNotNull(pPage);
}
}
}else if( (pPage = pager_lookup(pPager, pg))!=0 ){
if( pPage->flags&PGHDR_NEED_SYNC ){
needSync = 1;
}
- sqlite3PagerUnref(pPage);
+ sqlite3PagerUnrefNotNull(pPage);
}
}
@@ -44134,13 +45726,13 @@ SQLITE_PRIVATE int sqlite3PagerWrite(DbPage *pDbPage){
PgHdr *pPage = pager_lookup(pPager, pg1+ii);
if( pPage ){
pPage->flags |= PGHDR_NEED_SYNC;
- sqlite3PagerUnref(pPage);
+ sqlite3PagerUnrefNotNull(pPage);
}
}
}
- assert( pPager->doNotSyncSpill==1 );
- pPager->doNotSyncSpill--;
+ assert( (pPager->doNotSpill & SPILLFLAG_NOSYNC)!=0 );
+ pPager->doNotSpill &= ~SPILLFLAG_NOSYNC;
}else{
rc = pager_write(pDbPage);
}
@@ -44287,17 +45879,17 @@ static int pager_incr_changecounter(Pager *pPager, int isDirectMode){
** If successful, or if called on a pager for which it is a no-op, this
** function returns SQLITE_OK. Otherwise, an IO error code is returned.
*/
-SQLITE_PRIVATE int sqlite3PagerSync(Pager *pPager){
+SQLITE_PRIVATE int sqlite3PagerSync(Pager *pPager, const char *zMaster){
int rc = SQLITE_OK;
- if( !pPager->noSync ){
+
+ if( isOpen(pPager->fd) ){
+ void *pArg = (void*)zMaster;
+ rc = sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_SYNC, pArg);
+ if( rc==SQLITE_NOTFOUND ) rc = SQLITE_OK;
+ }
+ if( rc==SQLITE_OK && !pPager->noSync ){
assert( !MEMDB );
rc = sqlite3OsSync(pPager->fd, pPager->syncFlags);
- }else if( isOpen(pPager->fd) ){
- assert( !MEMDB );
- rc = sqlite3OsFileControl(pPager->fd, SQLITE_FCNTL_SYNC_OMITTED, 0);
- if( rc==SQLITE_NOTFOUND ){
- rc = SQLITE_OK;
- }
}
return rc;
}
@@ -44496,7 +46088,7 @@ SQLITE_PRIVATE int sqlite3PagerCommitPhaseOne(
/* Finally, sync the database file. */
if( !noSync ){
- rc = sqlite3PagerSync(pPager);
+ rc = sqlite3PagerSync(pPager, zMaster);
}
IOTRACE(("DBSYNC %p\n", pPager))
}
@@ -44625,7 +46217,9 @@ SQLITE_PRIVATE int sqlite3PagerRollback(Pager *pPager){
assert( pPager->eState==PAGER_READER || rc!=SQLITE_OK );
assert( rc==SQLITE_OK || rc==SQLITE_FULL || rc==SQLITE_CORRUPT
- || rc==SQLITE_NOMEM || (rc&0xFF)==SQLITE_IOERR );
+ || rc==SQLITE_NOMEM || (rc&0xFF)==SQLITE_IOERR
+ || rc==SQLITE_CANTOPEN
+ );
/* If an error occurs during a ROLLBACK, we can no longer trust the pager
** cache. So call pager_error() on the way out to make any error persistent.
@@ -44921,7 +46515,27 @@ SQLITE_PRIVATE void sqlite3PagerSetCodec(
SQLITE_PRIVATE void *sqlite3PagerGetCodec(Pager *pPager){
return pPager->pCodec;
}
-#endif
+
+/*
+** This function is called by the wal module when writing page content
+** into the log file.
+**
+** This function returns a pointer to a buffer containing the encrypted
+** page content. If a malloc fails, this function may return NULL.
+*/
+SQLITE_PRIVATE void *sqlite3PagerCodec(PgHdr *pPg){
+ void *aData = 0;
+ CODEC2(pPg->pPager, pPg->pData, pPg->pgno, 6, return 0, aData);
+ return aData;
+}
+
+/*
+** Return the current pager state
+*/
+SQLITE_PRIVATE int sqlite3PagerState(Pager *pPager){
+ return pPager->eState;
+}
+#endif /* SQLITE_HAS_CODEC */
#ifndef SQLITE_OMIT_AUTOVACUUM
/*
@@ -45008,7 +46622,7 @@ SQLITE_PRIVATE int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, i
if( (pPg->flags&PGHDR_NEED_SYNC) && !isCommit ){
needSyncPgno = pPg->pgno;
assert( pPager->journalMode==PAGER_JOURNALMODE_OFF ||
- pageInJournal(pPg) || pPg->pgno>pPager->dbOrigSize );
+ pageInJournal(pPager, pPg) || pPg->pgno>pPager->dbOrigSize );
assert( pPg->flags&PGHDR_DIRTY );
}
@@ -45042,7 +46656,7 @@ SQLITE_PRIVATE int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, i
if( MEMDB ){
assert( pPgOld );
sqlite3PcacheMove(pPgOld, origPgno);
- sqlite3PagerUnref(pPgOld);
+ sqlite3PagerUnrefNotNull(pPgOld);
}
if( needSyncPgno ){
@@ -45071,7 +46685,7 @@ SQLITE_PRIVATE int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, i
}
pPgHdr->flags |= PGHDR_NEED_SYNC;
sqlite3PcacheMakeDirty(pPgHdr);
- sqlite3PagerUnref(pPgHdr);
+ sqlite3PagerUnrefNotNull(pPgHdr);
}
return SQLITE_OK;
@@ -45476,21 +47090,6 @@ SQLITE_PRIVATE int sqlite3PagerWalFramesize(Pager *pPager){
}
#endif
-#ifdef SQLITE_HAS_CODEC
-/*
-** This function is called by the wal module when writing page content
-** into the log file.
-**
-** This function returns a pointer to a buffer containing the encrypted
-** page content. If a malloc fails, this function may return NULL.
-*/
-SQLITE_PRIVATE void *sqlite3PagerCodec(PgHdr *pPg){
- void *aData = 0;
- CODEC2(pPg->pPager, pPg->pData, pPg->pgno, 6, return 0, aData);
- return aData;
-}
-#endif /* SQLITE_HAS_CODEC */
-
#endif /* SQLITE_OMIT_DISKIO */
/************** End of pager.c ***********************************************/
@@ -46802,7 +48401,7 @@ SQLITE_PRIVATE int sqlite3WalOpen(
sqlite3OsClose(pRet->pWalFd);
sqlite3_free(pRet);
}else{
- int iDC = sqlite3OsDeviceCharacteristics(pRet->pWalFd);
+ int iDC = sqlite3OsDeviceCharacteristics(pDbFd);
if( iDC & SQLITE_IOCAP_SEQUENTIAL ){ pRet->syncHeader = 0; }
if( iDC & SQLITE_IOCAP_POWERSAFE_OVERWRITE ){
pRet->padToSectorBoundary = 0;
@@ -47959,7 +49558,7 @@ SQLITE_PRIVATE int sqlite3WalBeginWriteTransaction(Wal *pWal){
if( memcmp(&pWal->hdr, (void *)walIndexHdr(pWal), sizeof(WalIndexHdr))!=0 ){
walUnlockExclusive(pWal, WAL_WRITE_LOCK, 1);
pWal->writeLock = 0;
- rc = SQLITE_BUSY;
+ rc = SQLITE_BUSY_SNAPSHOT;
}
return rc;
@@ -48173,7 +49772,7 @@ static int walWriteToLog(
iAmt -= iFirstAmt;
pContent = (void*)(iFirstAmt + (char*)pContent);
assert( p->syncFlags & (SQLITE_SYNC_NORMAL|SQLITE_SYNC_FULL) );
- rc = sqlite3OsSync(p->pFd, p->syncFlags);
+ rc = sqlite3OsSync(p->pFd, p->syncFlags & SQLITE_SYNC_MASK);
if( iAmt==0 || rc ) return rc;
}
rc = sqlite3OsWrite(p->pFd, pContent, iAmt, iOffset);
@@ -48668,13 +50267,13 @@ SQLITE_PRIVATE int sqlite3WalFramesize(Wal *pWal){
**
** OFFSET SIZE DESCRIPTION
** 0 16 Header string: "SQLite format 3\000"
-** 16 2 Page size in bytes.
+** 16 2 Page size in bytes. (1 means 65536)
** 18 1 File format write version
** 19 1 File format read version
** 20 1 Bytes of unused space at the end of each page
-** 21 1 Max embedded payload fraction
-** 22 1 Min embedded payload fraction
-** 23 1 Min leaf payload fraction
+** 21 1 Max embedded payload fraction (must be 64)
+** 22 1 Min embedded payload fraction (must be 32)
+** 23 1 Min leaf payload fraction (must be 32)
** 24 4 File change counter
** 28 4 Reserved for future use
** 32 4 First freelist page
@@ -48688,9 +50287,10 @@ SQLITE_PRIVATE int sqlite3WalFramesize(Wal *pWal){
** 56 4 1=UTF-8 2=UTF16le 3=UTF16be
** 60 4 User version
** 64 4 Incremental vacuum mode
-** 68 4 unused
-** 72 4 unused
-** 76 4 unused
+** 68 4 Application-ID
+** 72 20 unused
+** 92 4 The version-valid-for number
+** 96 4 SQLITE_VERSION_NUMBER
**
** All of the integer values are big-endian (most significant byte first).
**
@@ -49106,22 +50706,15 @@ struct BtCursor {
BtShared *pBt; /* The BtShared this cursor points to */
BtCursor *pNext, *pPrev; /* Forms a linked list of all cursors */
struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */
-#ifndef SQLITE_OMIT_INCRBLOB
Pgno *aOverflow; /* Cache of overflow page locations */
-#endif
- Pgno pgnoRoot; /* The root page of this tree */
- sqlite3_int64 cachedRowid; /* Next rowid cache. 0 means not valid */
CellInfo info; /* A parse of the cell we are pointing at */
- i64 nKey; /* Size of pKey, or last integer key */
- void *pKey; /* Saved key that was cursor's last known position */
+ i64 nKey; /* Size of pKey, or last integer key */
+ void *pKey; /* Saved key that was cursor last known position */
+ Pgno pgnoRoot; /* The root page of this tree */
+ int nOvflAlloc; /* Allocated size of aOverflow[] array */
int skipNext; /* Prev() is noop if negative. Next() is noop if positive */
- u8 wrFlag; /* True if writable */
- u8 atLast; /* Cursor pointing to the last entry */
- u8 validNKey; /* True if info.nKey is valid */
+ u8 curFlags; /* zero or more BTCF_* flags defined below */
u8 eState; /* One of the CURSOR_XXX constants (see below) */
-#ifndef SQLITE_OMIT_INCRBLOB
- u8 isIncrblobHandle; /* True if this cursor is an incr. io handle */
-#endif
u8 hints; /* As configured by CursorSetHints() */
i16 iPage; /* Index of current page in apPage */
u16 aiIdx[BTCURSOR_MAX_DEPTH]; /* Current index in apPage[i] */
@@ -49129,16 +50722,30 @@ struct BtCursor {
};
/*
+** Legal values for BtCursor.curFlags
+*/
+#define BTCF_WriteFlag 0x01 /* True if a write cursor */
+#define BTCF_ValidNKey 0x02 /* True if info.nKey is valid */
+#define BTCF_ValidOvfl 0x04 /* True if aOverflow is valid */
+#define BTCF_AtLast 0x08 /* Cursor is pointing ot the last entry */
+#define BTCF_Incrblob 0x10 /* True if an incremental I/O handle */
+
+/*
** Potential values for BtCursor.eState.
**
-** CURSOR_VALID:
-** Cursor points to a valid entry. getPayload() etc. may be called.
-**
** CURSOR_INVALID:
** Cursor does not point to a valid entry. This can happen (for example)
** because the table is empty or because BtreeCursorFirst() has not been
** called.
**
+** CURSOR_VALID:
+** Cursor points to a valid entry. getPayload() etc. may be called.
+**
+** CURSOR_SKIPNEXT:
+** Cursor is valid except that the Cursor.skipNext field is non-zero
+** indicating that the next sqlite3BtreeNext() or sqlite3BtreePrevious()
+** operation should be a no-op.
+**
** CURSOR_REQUIRESEEK:
** The table that this cursor was opened on still exists, but has been
** modified since the cursor was last used. The cursor position is saved
@@ -49155,8 +50762,9 @@ struct BtCursor {
*/
#define CURSOR_INVALID 0
#define CURSOR_VALID 1
-#define CURSOR_REQUIRESEEK 2
-#define CURSOR_FAULT 3
+#define CURSOR_SKIPNEXT 2
+#define CURSOR_REQUIRESEEK 3
+#define CURSOR_FAULT 4
/*
** The database page the PENDING_BYTE occupies. This page is never used.
@@ -49992,16 +51600,11 @@ static int cursorHoldsMutex(BtCursor *p){
}
#endif
-
-#ifndef SQLITE_OMIT_INCRBLOB
/*
-** Invalidate the overflow page-list cache for cursor pCur, if any.
+** Invalidate the overflow cache of the cursor passed as the first argument.
+** on the shared btree structure pBt.
*/
-static void invalidateOverflowCache(BtCursor *pCur){
- assert( cursorHoldsMutex(pCur) );
- sqlite3_free(pCur->aOverflow);
- pCur->aOverflow = 0;
-}
+#define invalidateOverflowCache(pCur) (pCur->curFlags &= ~BTCF_ValidOvfl)
/*
** Invalidate the overflow page-list cache for all cursors opened
@@ -50015,6 +51618,7 @@ static void invalidateAllOverflowCache(BtShared *pBt){
}
}
+#ifndef SQLITE_OMIT_INCRBLOB
/*
** This function is called before modifying the contents of a table
** to invalidate any incrblob cursors that are open on the
@@ -50037,16 +51641,14 @@ static void invalidateIncrblobCursors(
BtShared *pBt = pBtree->pBt;
assert( sqlite3BtreeHoldsMutex(pBtree) );
for(p=pBt->pCursor; p; p=p->pNext){
- if( p->isIncrblobHandle && (isClearTable || p->info.nKey==iRow) ){
+ if( (p->curFlags & BTCF_Incrblob)!=0 && (isClearTable || p->info.nKey==iRow) ){
p->eState = CURSOR_INVALID;
}
}
}
#else
- /* Stub functions when INCRBLOB is omitted */
- #define invalidateOverflowCache(x)
- #define invalidateAllOverflowCache(x)
+ /* Stub function when INCRBLOB is omitted */
#define invalidateIncrblobCursors(x,y,z)
#endif /* SQLITE_OMIT_INCRBLOB */
@@ -50230,7 +51832,7 @@ static int btreeMoveto(
){
int rc; /* Status code */
UnpackedRecord *pIdxKey; /* Unpacked index key */
- char aSpace[150]; /* Temp space for pIdxKey - to avoid a malloc */
+ char aSpace[200]; /* Temp space for pIdxKey - to avoid a malloc */
char *pFree = 0;
if( pKey ){
@@ -50240,6 +51842,10 @@ static int btreeMoveto(
);
if( pIdxKey==0 ) return SQLITE_NOMEM;
sqlite3VdbeRecordUnpack(pCur->pKeyInfo, (int)nKey, pKey, pIdxKey);
+ if( pIdxKey->nField==0 ){
+ sqlite3DbFree(pCur->pKeyInfo->db, pFree);
+ return SQLITE_CORRUPT_BKPT;
+ }
}else{
pIdxKey = 0;
}
@@ -50270,6 +51876,9 @@ static int btreeRestoreCursorPosition(BtCursor *pCur){
sqlite3_free(pCur->pKey);
pCur->pKey = 0;
assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_INVALID );
+ if( pCur->skipNext && pCur->eState==CURSOR_VALID ){
+ pCur->eState = CURSOR_SKIPNEXT;
+ }
}
return rc;
}
@@ -50285,20 +51894,32 @@ static int btreeRestoreCursorPosition(BtCursor *pCur){
** at is deleted out from under them.
**
** This routine returns an error code if something goes wrong. The
-** integer *pHasMoved is set to one if the cursor has moved and 0 if not.
+** integer *pHasMoved is set as follows:
+**
+** 0: The cursor is unchanged
+** 1: The cursor is still pointing at the same row, but the pointers
+** returned by sqlite3BtreeKeyFetch() or sqlite3BtreeDataFetch()
+** might now be invalid because of a balance() or other change to the
+** b-tree.
+** 2: The cursor is no longer pointing to the row. The row might have
+** been deleted out from under the cursor.
*/
SQLITE_PRIVATE int sqlite3BtreeCursorHasMoved(BtCursor *pCur, int *pHasMoved){
int rc;
+ if( pCur->eState==CURSOR_VALID ){
+ *pHasMoved = 0;
+ return SQLITE_OK;
+ }
rc = restoreCursorPosition(pCur);
if( rc ){
- *pHasMoved = 1;
+ *pHasMoved = 2;
return rc;
}
- if( pCur->eState!=CURSOR_VALID || pCur->skipNext!=0 ){
- *pHasMoved = 1;
+ if( pCur->eState!=CURSOR_VALID || NEVER(pCur->skipNext!=0) ){
+ *pHasMoved = 2;
}else{
- *pHasMoved = 0;
+ *pHasMoved = 1;
}
return SQLITE_OK;
}
@@ -50483,7 +52104,8 @@ static void btreeParseCellPtr(
assert( n==4-4*pPage->leaf );
if( pPage->intKey ){
if( pPage->hasData ){
- n += getVarint32(&pCell[n], nPayload);
+ assert( n==0 );
+ n = getVarint32(pCell, nPayload);
}else{
nPayload = 0;
}
@@ -50761,7 +52383,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
}else if( gap+2<=top ){
/* Search the freelist looking for a free slot big enough to satisfy
** the request. The allocation is made from the first free slot in
- ** the list that is large enough to accomadate it.
+ ** the list that is large enough to accommodate it.
*/
int pc, addr;
for(addr=hdr+1; (pc = get2byte(&data[addr]))>0; addr=pc){
@@ -51080,13 +52702,12 @@ static void zeroPage(MemPage *pPage, int flags){
memset(&data[hdr], 0, pBt->usableSize - hdr);
}
data[hdr] = (char)flags;
- first = hdr + 8 + 4*((flags&PTF_LEAF)==0 ?1:0);
+ first = hdr + ((flags&PTF_LEAF)==0 ? 12 : 8);
memset(&data[hdr+1], 0, 4);
data[hdr+7] = 0;
put2byte(&data[hdr+5], pBt->usableSize);
pPage->nFree = (u16)(pBt->usableSize - first);
decodeFlags(pPage, flags);
- pPage->hdrOffset = hdr;
pPage->cellOffset = first;
pPage->aDataEnd = &data[pBt->usableSize];
pPage->aCellIdx = &data[first];
@@ -51127,15 +52748,12 @@ static int btreeGetPage(
BtShared *pBt, /* The btree */
Pgno pgno, /* Number of the page to fetch */
MemPage **ppPage, /* Return the page in this parameter */
- int noContent, /* Do not load page content if true */
- int bReadonly /* True if a read-only (mmap) page is ok */
+ int flags /* PAGER_GET_NOCONTENT or PAGER_GET_READONLY */
){
int rc;
DbPage *pDbPage;
- int flags = (noContent ? PAGER_ACQUIRE_NOCONTENT : 0)
- | (bReadonly ? PAGER_ACQUIRE_READONLY : 0);
- assert( noContent==0 || bReadonly==0 );
+ assert( flags==0 || flags==PAGER_GET_NOCONTENT || flags==PAGER_GET_READONLY );
assert( sqlite3_mutex_held(pBt->mutex) );
rc = sqlite3PagerAcquire(pBt->pPager, pgno, (DbPage**)&pDbPage, flags);
if( rc ) return rc;
@@ -51183,16 +52801,17 @@ static int getAndInitPage(
BtShared *pBt, /* The database file */
Pgno pgno, /* Number of the page to get */
MemPage **ppPage, /* Write the page pointer here */
- int bReadonly /* True if a read-only (mmap) page is ok */
+ int bReadonly /* PAGER_GET_READONLY or 0 */
){
int rc;
assert( sqlite3_mutex_held(pBt->mutex) );
+ assert( bReadonly==PAGER_GET_READONLY || bReadonly==0 );
if( pgno>btreePagecount(pBt) ){
rc = SQLITE_CORRUPT_BKPT;
}else{
- rc = btreeGetPage(pBt, pgno, ppPage, 0, bReadonly);
- if( rc==SQLITE_OK ){
+ rc = btreeGetPage(pBt, pgno, ppPage, bReadonly);
+ if( rc==SQLITE_OK && (*ppPage)->isInit==0 ){
rc = btreeInitPage(*ppPage);
if( rc!=SQLITE_OK ){
releasePage(*ppPage);
@@ -51213,10 +52832,11 @@ static void releasePage(MemPage *pPage){
if( pPage ){
assert( pPage->aData );
assert( pPage->pBt );
+ assert( pPage->pDbPage!=0 );
assert( sqlite3PagerGetExtra(pPage->pDbPage) == (void*)pPage );
assert( sqlite3PagerGetData(pPage->pDbPage)==pPage->aData );
assert( sqlite3_mutex_held(pPage->pBt->mutex) );
- sqlite3PagerUnref(pPage->pDbPage);
+ sqlite3PagerUnrefNotNull(pPage->pDbPage);
}
}
@@ -51596,6 +53216,18 @@ static int removeFromSharingList(BtShared *pBt){
static void allocateTempSpace(BtShared *pBt){
if( !pBt->pTmpSpace ){
pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );
+
+ /* One of the uses of pBt->pTmpSpace is to format cells before
+ ** inserting them into a leaf page (function fillInCell()). If
+ ** a cell is less than 4 bytes in size, it is rounded up to 4 bytes
+ ** by the various routines that manipulate binary cells. Which
+ ** can mean that fillInCell() only initializes the first 2 or 3
+ ** bytes of pTmpSpace, but that the first 4 bytes are copied from
+ ** it into a database page. This is not actually a problem, but it
+ ** does cause a valgrind error when the 1 or 2 bytes of unitialized
+ ** data is passed to system call write(). So to avoid this error,
+ ** zero the first 4 bytes of temp space here. */
+ if( pBt->pTmpSpace ) memset(pBt->pTmpSpace, 0, 4);
}
}
@@ -51689,6 +53321,7 @@ SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree *p, int mxPage){
return SQLITE_OK;
}
+#if SQLITE_MAX_MMAP_SIZE>0
/*
** Change the limit on the amount of the database file that may be
** memory mapped.
@@ -51701,6 +53334,7 @@ SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree *p, sqlite3_int64 szMmap){
sqlite3BtreeLeave(p);
return SQLITE_OK;
}
+#endif /* SQLITE_MAX_MMAP_SIZE>0 */
/*
** Change the way data is synced to disk in order to increase or decrease
@@ -51711,17 +53345,14 @@ SQLITE_PRIVATE int sqlite3BtreeSetMmapLimit(Btree *p, sqlite3_int64 szMmap){
** probability of damage to near zero but with a write performance reduction.
*/
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
-SQLITE_PRIVATE int sqlite3BtreeSetSafetyLevel(
+SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(
Btree *p, /* The btree to set the safety level on */
- int level, /* PRAGMA synchronous. 1=OFF, 2=NORMAL, 3=FULL */
- int fullSync, /* PRAGMA fullfsync. */
- int ckptFullSync /* PRAGMA checkpoint_fullfync */
+ unsigned pgFlags /* Various PAGER_* flags */
){
BtShared *pBt = p->pBt;
assert( sqlite3_mutex_held(p->db->mutex) );
- assert( level>=1 && level<=3 );
sqlite3BtreeEnter(p);
- sqlite3PagerSetSafetyLevel(pBt->pPager, level, fullSync, ckptFullSync);
+ sqlite3PagerSetFlags(pBt->pPager, pgFlags);
sqlite3BtreeLeave(p);
return SQLITE_OK;
}
@@ -51927,7 +53558,7 @@ static int lockBtree(BtShared *pBt){
assert( pBt->pPage1==0 );
rc = sqlite3PagerSharedLock(pBt->pPager);
if( rc!=SQLITE_OK ) return rc;
- rc = btreeGetPage(pBt, 1, &pPage1, 0, 0);
+ rc = btreeGetPage(pBt, 1, &pPage1, 0);
if( rc!=SQLITE_OK ) return rc;
/* Do some checking to help insure the file we opened really is
@@ -52080,7 +53711,8 @@ static int countValidCursors(BtShared *pBt, int wrOnly){
BtCursor *pCur;
int r = 0;
for(pCur=pBt->pCursor; pCur; pCur=pCur->pNext){
- if( (wrOnly==0 || pCur->wrFlag) && pCur->eState!=CURSOR_FAULT ) r++;
+ if( (wrOnly==0 || (pCur->curFlags & BTCF_WriteFlag)!=0)
+ && pCur->eState!=CURSOR_FAULT ) r++;
}
return r;
}
@@ -52214,7 +53846,7 @@ SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree *p, int wrflag){
if( p->inTrans==TRANS_WRITE || (p->inTrans==TRANS_READ && !wrflag) ){
goto trans_begun;
}
- assert( IfNotOmitAV(pBt->bDoTruncate)==0 );
+ assert( pBt->inTransaction==TRANS_WRITE || IfNotOmitAV(pBt->bDoTruncate)==0 );
/* Write transactions are not possible on a read-only database */
if( (pBt->btsFlags & BTS_READ_ONLY)!=0 && wrflag ){
@@ -52509,7 +54141,7 @@ static int relocatePage(
** iPtrPage.
*/
if( eType!=PTRMAP_ROOTPAGE ){
- rc = btreeGetPage(pBt, iPtrPage, &pPtrPage, 0, 0);
+ rc = btreeGetPage(pBt, iPtrPage, &pPtrPage, 0);
if( rc!=SQLITE_OK ){
return rc;
}
@@ -52593,7 +54225,7 @@ static int incrVacuumStep(BtShared *pBt, Pgno nFin, Pgno iLastPg, int bCommit){
u8 eMode = BTALLOC_ANY; /* Mode parameter for allocateBtreePage() */
Pgno iNear = 0; /* nearby parameter for allocateBtreePage() */
- rc = btreeGetPage(pBt, iLastPg, &pLastPg, 0, 0);
+ rc = btreeGetPage(pBt, iLastPg, &pLastPg, 0);
if( rc!=SQLITE_OK ){
return rc;
}
@@ -52704,7 +54336,7 @@ SQLITE_PRIVATE int sqlite3BtreeIncrVacuum(Btree *p){
/*
** This routine is called prior to sqlite3PagerCommit when a transaction
-** is commited for an auto-vacuum database.
+** is committed for an auto-vacuum database.
**
** If SQLITE_OK is returned, then *pnTrunc is set to the number of pages
** the database file should be truncated to during the commit process.
@@ -52819,12 +54451,13 @@ SQLITE_PRIVATE int sqlite3BtreeCommitPhaseOne(Btree *p, const char *zMaster){
*/
static void btreeEndTransaction(Btree *p){
BtShared *pBt = p->pBt;
+ sqlite3 *db = p->db;
assert( sqlite3BtreeHoldsMutex(p) );
#ifndef SQLITE_OMIT_AUTOVACUUM
pBt->bDoTruncate = 0;
#endif
- if( p->inTrans>TRANS_NONE && p->db->activeVdbeCnt>1 ){
+ if( p->inTrans>TRANS_NONE && db->nVdbeRead>1 ){
/* If there are other active statements that belong to this database
** handle, downgrade to a read-only transaction. The other statements
** may still be reading from the database. */
@@ -52991,7 +54624,7 @@ SQLITE_PRIVATE int sqlite3BtreeRollback(Btree *p, int tripCode){
/* The rollback may have destroyed the pPage1->aData value. So
** call btreeGetPage() on page 1 again to make
** sure pPage1->aData is set correctly. */
- if( btreeGetPage(pBt, 1, &pPage1, 0, 0)==SQLITE_OK ){
+ if( btreeGetPage(pBt, 1, &pPage1, 0)==SQLITE_OK ){
int nPage = get4byte(28+(u8*)pPage1->aData);
testcase( nPage==0 );
if( nPage==0 ) sqlite3PagerPagecount(pBt->pPager, &nPage);
@@ -53154,14 +54787,14 @@ static int btreeCursor(
pCur->pKeyInfo = pKeyInfo;
pCur->pBtree = p;
pCur->pBt = pBt;
- pCur->wrFlag = (u8)wrFlag;
+ assert( wrFlag==0 || wrFlag==BTCF_WriteFlag );
+ pCur->curFlags = wrFlag;
pCur->pNext = pBt->pCursor;
if( pCur->pNext ){
pCur->pNext->pPrev = pCur;
}
pBt->pCursor = pCur;
pCur->eState = CURSOR_INVALID;
- pCur->cachedRowid = 0;
return SQLITE_OK;
}
SQLITE_PRIVATE int sqlite3BtreeCursor(
@@ -53203,36 +54836,6 @@ SQLITE_PRIVATE void sqlite3BtreeCursorZero(BtCursor *p){
}
/*
-** Set the cached rowid value of every cursor in the same database file
-** as pCur and having the same root page number as pCur. The value is
-** set to iRowid.
-**
-** Only positive rowid values are considered valid for this cache.
-** The cache is initialized to zero, indicating an invalid cache.
-** A btree will work fine with zero or negative rowids. We just cannot
-** cache zero or negative rowids, which means tables that use zero or
-** negative rowids might run a little slower. But in practice, zero
-** or negative rowids are very uncommon so this should not be a problem.
-*/
-SQLITE_PRIVATE void sqlite3BtreeSetCachedRowid(BtCursor *pCur, sqlite3_int64 iRowid){
- BtCursor *p;
- for(p=pCur->pBt->pCursor; p; p=p->pNext){
- if( p->pgnoRoot==pCur->pgnoRoot ) p->cachedRowid = iRowid;
- }
- assert( pCur->cachedRowid==iRowid );
-}
-
-/*
-** Return the cached rowid for the given cursor. A negative or zero
-** return value indicates that the rowid cache is invalid and should be
-** ignored. If the rowid cache has never before been set, then a
-** zero is returned.
-*/
-SQLITE_PRIVATE sqlite3_int64 sqlite3BtreeGetCachedRowid(BtCursor *pCur){
- return pCur->cachedRowid;
-}
-
-/*
** Close a cursor. The read lock on the database file is released
** when the last cursor is closed.
*/
@@ -53255,7 +54858,7 @@ SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor *pCur){
releasePage(pCur->apPage[i]);
}
unlockBtreeIfUnused(pBt);
- invalidateOverflowCache(pCur);
+ sqlite3DbFree(pBtree->db, pCur->aOverflow);
/* sqlite3_free(pCur); */
sqlite3BtreeLeave(pBtree);
}
@@ -53283,7 +54886,7 @@ SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor *pCur){
int iPage = pCur->iPage;
memset(&info, 0, sizeof(info));
btreeParseCell(pCur->apPage[iPage], pCur->aiIdx[iPage], &info);
- assert( memcmp(&info, &pCur->info, sizeof(info))==0 );
+ assert( CORRUPT_DB || memcmp(&info, &pCur->info, sizeof(info))==0 );
}
#else
#define assertCellInfo(x)
@@ -53294,7 +54897,7 @@ SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor *pCur){
if( pCur->info.nSize==0 ){
int iPage = pCur->iPage;
btreeParseCell(pCur->apPage[iPage],pCur->aiIdx[iPage],&pCur->info);
- pCur->validNKey = 1;
+ pCur->curFlags |= BTCF_ValidNKey;
}else{
assertCellInfo(pCur);
}
@@ -53304,8 +54907,8 @@ SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor *pCur){
#define getCellInfo(pCur) \
if( pCur->info.nSize==0 ){ \
int iPage = pCur->iPage; \
- btreeParseCell(pCur->apPage[iPage],pCur->aiIdx[iPage],&pCur->info); \
- pCur->validNKey = 1; \
+ btreeParseCell(pCur->apPage[iPage],pCur->aiIdx[iPage],&pCur->info); \
+ pCur->curFlags |= BTCF_ValidNKey; \
}else{ \
assertCellInfo(pCur); \
}
@@ -53426,7 +55029,7 @@ static int getOverflowPage(
assert( next==0 || rc==SQLITE_DONE );
if( rc==SQLITE_OK ){
- rc = btreeGetPage(pBt, ovfl, &pPage, 0, (ppPage==0));
+ rc = btreeGetPage(pBt, ovfl, &pPage, (ppPage==0) ? PAGER_GET_READONLY : 0);
assert( rc==SQLITE_OK || pPage==0 );
if( rc==SQLITE_OK ){
next = get4byte(pPage->aData);
@@ -53476,10 +55079,12 @@ static int copyPayload(
/*
** This function is used to read or overwrite payload information
-** for the entry that the pCur cursor is pointing to. If the eOp
-** parameter is 0, this is a read operation (data copied into
-** buffer pBuf). If it is non-zero, a write (data copied from
-** buffer pBuf).
+** for the entry that the pCur cursor is pointing to. The eOp
+** argument is interpreted as follows:
+**
+** 0: The operation is a read. Populate the overflow cache.
+** 1: The operation is a write. Populate the overflow cache.
+** 2: The operation is a read. Do not populate the overflow cache.
**
** A total of "amt" bytes are read or written beginning at "offset".
** Data is read to or from the buffer pBuf.
@@ -53487,11 +55092,11 @@ static int copyPayload(
** The content being read or written might appear on the main page
** or be scattered out on multiple overflow pages.
**
-** If the BtCursor.isIncrblobHandle flag is set, and the current
-** cursor entry uses one or more overflow pages, this function
-** allocates space for and lazily popluates the overflow page-list
-** cache array (BtCursor.aOverflow). Subsequent calls use this
-** cache to make seeking to the supplied offset more efficient.
+** If the current cursor entry uses one or more overflow pages and the
+** eOp argument is not 2, this function may allocate space for and lazily
+** popluates the overflow page-list cache array (BtCursor.aOverflow).
+** Subsequent calls use this cache to make seeking to the supplied offset
+** more efficient.
**
** Once an overflow page-list cache has been allocated, it may be
** invalidated if some other cursor writes to the same table, or if
@@ -53515,15 +55120,22 @@ static int accessPayload(
int iIdx = 0;
MemPage *pPage = pCur->apPage[pCur->iPage]; /* Btree page of current entry */
BtShared *pBt = pCur->pBt; /* Btree this cursor belongs to */
+#ifdef SQLITE_DIRECT_OVERFLOW_READ
+ int bEnd; /* True if reading to end of data */
+#endif
assert( pPage );
assert( pCur->eState==CURSOR_VALID );
assert( pCur->aiIdx[pCur->iPage]<pPage->nCell );
assert( cursorHoldsMutex(pCur) );
+ assert( eOp!=2 || offset==0 ); /* Always start from beginning for eOp==2 */
getCellInfo(pCur);
aPayload = pCur->info.pCell + pCur->info.nHeader;
nKey = (pPage->intKey ? 0 : (int)pCur->info.nKey);
+#ifdef SQLITE_DIRECT_OVERFLOW_READ
+ bEnd = (offset+amt==nKey+pCur->info.nData);
+#endif
if( NEVER(offset+amt > nKey+pCur->info.nData)
|| &aPayload[pCur->info.nLocal] > &pPage->aData[pBt->usableSize]
@@ -53538,7 +55150,7 @@ static int accessPayload(
if( a+offset>pCur->info.nLocal ){
a = pCur->info.nLocal - offset;
}
- rc = copyPayload(&aPayload[offset], pBuf, a, eOp, pPage->pDbPage);
+ rc = copyPayload(&aPayload[offset], pBuf, a, (eOp & 0x01), pPage->pDbPage);
offset = 0;
pBuf += a;
amt -= a;
@@ -53552,21 +55164,30 @@ static int accessPayload(
nextPage = get4byte(&aPayload[pCur->info.nLocal]);
-#ifndef SQLITE_OMIT_INCRBLOB
- /* If the isIncrblobHandle flag is set and the BtCursor.aOverflow[]
- ** has not been allocated, allocate it now. The array is sized at
- ** one entry for each overflow page in the overflow chain. The
- ** page number of the first overflow page is stored in aOverflow[0],
- ** etc. A value of 0 in the aOverflow[] array means "not yet known"
- ** (the cache is lazily populated).
+ /* If the BtCursor.aOverflow[] has not been allocated, allocate it now.
+ ** Except, do not allocate aOverflow[] for eOp==2.
+ **
+ ** The aOverflow[] array is sized at one entry for each overflow page
+ ** in the overflow chain. The page number of the first overflow page is
+ ** stored in aOverflow[0], etc. A value of 0 in the aOverflow[] array
+ ** means "not yet known" (the cache is lazily populated).
*/
- if( pCur->isIncrblobHandle && !pCur->aOverflow ){
+ if( eOp!=2 && (pCur->curFlags & BTCF_ValidOvfl)==0 ){
int nOvfl = (pCur->info.nPayload-pCur->info.nLocal+ovflSize-1)/ovflSize;
- pCur->aOverflow = (Pgno *)sqlite3MallocZero(sizeof(Pgno)*nOvfl);
- /* nOvfl is always positive. If it were zero, fetchPayload would have
- ** been used instead of this routine. */
- if( ALWAYS(nOvfl) && !pCur->aOverflow ){
- rc = SQLITE_NOMEM;
+ if( nOvfl>pCur->nOvflAlloc ){
+ Pgno *aNew = (Pgno*)sqlite3DbRealloc(
+ pCur->pBtree->db, pCur->aOverflow, nOvfl*2*sizeof(Pgno)
+ );
+ if( aNew==0 ){
+ rc = SQLITE_NOMEM;
+ }else{
+ pCur->nOvflAlloc = nOvfl*2;
+ pCur->aOverflow = aNew;
+ }
+ }
+ if( rc==SQLITE_OK ){
+ memset(pCur->aOverflow, 0, nOvfl*sizeof(Pgno));
+ pCur->curFlags |= BTCF_ValidOvfl;
}
}
@@ -53574,22 +55195,19 @@ static int accessPayload(
** entry for the first required overflow page is valid, skip
** directly to it.
*/
- if( pCur->aOverflow && pCur->aOverflow[offset/ovflSize] ){
+ if( (pCur->curFlags & BTCF_ValidOvfl)!=0 && pCur->aOverflow[offset/ovflSize] ){
iIdx = (offset/ovflSize);
nextPage = pCur->aOverflow[iIdx];
offset = (offset%ovflSize);
}
-#endif
for( ; rc==SQLITE_OK && amt>0 && nextPage; iIdx++){
-#ifndef SQLITE_OMIT_INCRBLOB
/* If required, populate the overflow page-list cache. */
- if( pCur->aOverflow ){
+ if( (pCur->curFlags & BTCF_ValidOvfl)!=0 ){
assert(!pCur->aOverflow[iIdx] || pCur->aOverflow[iIdx]==nextPage);
pCur->aOverflow[iIdx] = nextPage;
}
-#endif
if( offset>=ovflSize ){
/* The only reason to read this page is to obtain the page
@@ -53597,13 +55215,17 @@ static int accessPayload(
** data is not required. So first try to lookup the overflow
** page-list cache, if any, then fall back to the getOverflowPage()
** function.
+ **
+ ** Note that the aOverflow[] array must be allocated because eOp!=2
+ ** here. If eOp==2, then offset==0 and this branch is never taken.
*/
-#ifndef SQLITE_OMIT_INCRBLOB
- if( pCur->aOverflow && pCur->aOverflow[iIdx+1] ){
+ assert( eOp!=2 );
+ assert( pCur->curFlags & BTCF_ValidOvfl );
+ if( pCur->aOverflow[iIdx+1] ){
nextPage = pCur->aOverflow[iIdx+1];
- } else
-#endif
+ }else{
rc = getOverflowPage(pBt, nextPage, 0, &nextPage);
+ }
offset -= ovflSize;
}else{
/* Need to read this page properly. It contains some of the
@@ -53625,13 +55247,15 @@ static int accessPayload(
** 3) the database is file-backed, and
** 4) there is no open write-transaction, and
** 5) the database is not a WAL database,
+ ** 6) all data from the page is being read.
**
** then data can be read directly from the database file into the
** output buffer, bypassing the page-cache altogether. This speeds
** up loading large records that span many overflow pages.
*/
- if( eOp==0 /* (1) */
+ if( (eOp&0x01)==0 /* (1) */
&& offset==0 /* (2) */
+ && (bEnd || a==ovflSize) /* (6) */
&& pBt->inTransaction==TRANS_READ /* (4) */
&& (fd = sqlite3PagerFile(pBt->pPager))->pMethods /* (3) */
&& pBt->pPage1->aData[19]==0x01 /* (5) */
@@ -53648,12 +55272,12 @@ static int accessPayload(
{
DbPage *pDbPage;
rc = sqlite3PagerAcquire(pBt->pPager, nextPage, &pDbPage,
- (eOp==0 ? PAGER_ACQUIRE_READONLY : 0)
+ ((eOp&0x01)==0 ? PAGER_GET_READONLY : 0)
);
if( rc==SQLITE_OK ){
aPayload = sqlite3PagerGetData(pDbPage);
nextPage = get4byte(aPayload);
- rc = copyPayload(&aPayload[offset+4], pBuf, a, eOp, pDbPage);
+ rc = copyPayload(&aPayload[offset+4], pBuf, a, (eOp&0x01), pDbPage);
sqlite3PagerUnref(pDbPage);
offset = 0;
}
@@ -53722,10 +55346,10 @@ SQLITE_PRIVATE int sqlite3BtreeData(BtCursor *pCur, u32 offset, u32 amt, void *p
/*
** Return a pointer to payload information from the entry that the
** pCur cursor is pointing to. The pointer is to the beginning of
-** the key if skipKey==0 and it points to the beginning of data if
-** skipKey==1. The number of bytes of available key/data is written
-** into *pAmt. If *pAmt==0, then the value returned will not be
-** a valid pointer.
+** the key if index btrees (pPage->intKey==0) and is the data for
+** table btrees (pPage->intKey==1). The number of bytes of available
+** key/data is written into *pAmt. If *pAmt==0, then the value
+** returned will not be a valid pointer.
**
** This routine is an optimization. It is common for the entire key
** and data to fit on the local page and for there to be no overflow
@@ -53738,41 +55362,18 @@ SQLITE_PRIVATE int sqlite3BtreeData(BtCursor *pCur, u32 offset, u32 amt, void *p
** page of the database. The data might change or move the next time
** any btree routine is called.
*/
-static const unsigned char *fetchPayload(
+static const void *fetchPayload(
BtCursor *pCur, /* Cursor pointing to entry to read from */
- int *pAmt, /* Write the number of available bytes here */
- int skipKey /* read beginning at data if this is true */
+ u32 *pAmt /* Write the number of available bytes here */
){
- unsigned char *aPayload;
- MemPage *pPage;
- u32 nKey;
- u32 nLocal;
-
assert( pCur!=0 && pCur->iPage>=0 && pCur->apPage[pCur->iPage]);
assert( pCur->eState==CURSOR_VALID );
+ assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
assert( cursorHoldsMutex(pCur) );
- pPage = pCur->apPage[pCur->iPage];
- assert( pCur->aiIdx[pCur->iPage]<pPage->nCell );
- if( NEVER(pCur->info.nSize==0) ){
- btreeParseCell(pCur->apPage[pCur->iPage], pCur->aiIdx[pCur->iPage],
- &pCur->info);
- }
- aPayload = pCur->info.pCell;
- aPayload += pCur->info.nHeader;
- if( pPage->intKey ){
- nKey = 0;
- }else{
- nKey = (int)pCur->info.nKey;
- }
- if( skipKey ){
- aPayload += nKey;
- nLocal = pCur->info.nLocal - nKey;
- }else{
- nLocal = pCur->info.nLocal;
- assert( nLocal<=nKey );
- }
- *pAmt = nLocal;
- return aPayload;
+ assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
+ assert( pCur->info.nSize>0 );
+ *pAmt = pCur->info.nLocal;
+ return (void*)(pCur->info.pCell + pCur->info.nHeader);
}
@@ -53790,23 +55391,11 @@ static const unsigned char *fetchPayload(
** These routines is used to get quick access to key and data
** in the common case where no overflow pages are used.
*/
-SQLITE_PRIVATE const void *sqlite3BtreeKeyFetch(BtCursor *pCur, int *pAmt){
- const void *p = 0;
- assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
- assert( cursorHoldsMutex(pCur) );
- if( ALWAYS(pCur->eState==CURSOR_VALID) ){
- p = (const void*)fetchPayload(pCur, pAmt, 0);
- }
- return p;
+SQLITE_PRIVATE const void *sqlite3BtreeKeyFetch(BtCursor *pCur, u32 *pAmt){
+ return fetchPayload(pCur, pAmt);
}
-SQLITE_PRIVATE const void *sqlite3BtreeDataFetch(BtCursor *pCur, int *pAmt){
- const void *p = 0;
- assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
- assert( cursorHoldsMutex(pCur) );
- if( ALWAYS(pCur->eState==CURSOR_VALID) ){
- p = (const void*)fetchPayload(pCur, pAmt, 1);
- }
- return p;
+SQLITE_PRIVATE const void *sqlite3BtreeDataFetch(BtCursor *pCur, u32 *pAmt){
+ return fetchPayload(pCur, pAmt);
}
@@ -53832,14 +55421,15 @@ static int moveToChild(BtCursor *pCur, u32 newPgno){
if( pCur->iPage>=(BTCURSOR_MAX_DEPTH-1) ){
return SQLITE_CORRUPT_BKPT;
}
- rc = getAndInitPage(pBt, newPgno, &pNewPage, (pCur->wrFlag==0));
+ rc = getAndInitPage(pBt, newPgno, &pNewPage,
+ (pCur->curFlags & BTCF_WriteFlag)==0 ? PAGER_GET_READONLY : 0);
if( rc ) return rc;
pCur->apPage[i+1] = pNewPage;
pCur->aiIdx[i+1] = 0;
pCur->iPage++;
pCur->info.nSize = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
if( pNewPage->nCell<1 || pNewPage->intKey!=pCur->apPage[i]->intKey ){
return SQLITE_CORRUPT_BKPT;
}
@@ -53897,7 +55487,7 @@ static void moveToParent(BtCursor *pCur){
releasePage(pCur->apPage[pCur->iPage]);
pCur->iPage--;
pCur->info.nSize = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
}
/*
@@ -53924,8 +55514,6 @@ static void moveToParent(BtCursor *pCur){
static int moveToRoot(BtCursor *pCur){
MemPage *pRoot;
int rc = SQLITE_OK;
- Btree *p = pCur->pBtree;
- BtShared *pBt = p->pBt;
assert( cursorHoldsMutex(pCur) );
assert( CURSOR_INVALID < CURSOR_REQUIRESEEK );
@@ -53940,55 +55528,51 @@ static int moveToRoot(BtCursor *pCur){
}
if( pCur->iPage>=0 ){
- int i;
- for(i=1; i<=pCur->iPage; i++){
- releasePage(pCur->apPage[i]);
- }
- pCur->iPage = 0;
+ while( pCur->iPage ) releasePage(pCur->apPage[pCur->iPage--]);
}else if( pCur->pgnoRoot==0 ){
pCur->eState = CURSOR_INVALID;
return SQLITE_OK;
}else{
- rc = getAndInitPage(pBt, pCur->pgnoRoot, &pCur->apPage[0], pCur->wrFlag==0);
+ rc = getAndInitPage(pCur->pBtree->pBt, pCur->pgnoRoot, &pCur->apPage[0],
+ (pCur->curFlags & BTCF_WriteFlag)==0 ? PAGER_GET_READONLY : 0);
if( rc!=SQLITE_OK ){
pCur->eState = CURSOR_INVALID;
return rc;
}
pCur->iPage = 0;
-
- /* If pCur->pKeyInfo is not NULL, then the caller that opened this cursor
- ** expected to open it on an index b-tree. Otherwise, if pKeyInfo is
- ** NULL, the caller expects a table b-tree. If this is not the case,
- ** return an SQLITE_CORRUPT error. */
- assert( pCur->apPage[0]->intKey==1 || pCur->apPage[0]->intKey==0 );
- if( (pCur->pKeyInfo==0)!=pCur->apPage[0]->intKey ){
- return SQLITE_CORRUPT_BKPT;
- }
}
-
- /* Assert that the root page is of the correct type. This must be the
- ** case as the call to this function that loaded the root-page (either
- ** this call or a previous invocation) would have detected corruption
- ** if the assumption were not true, and it is not possible for the flags
- ** byte to have been modified while this cursor is holding a reference
- ** to the page. */
pRoot = pCur->apPage[0];
assert( pRoot->pgno==pCur->pgnoRoot );
- assert( pRoot->isInit && (pCur->pKeyInfo==0)==pRoot->intKey );
+
+ /* If pCur->pKeyInfo is not NULL, then the caller that opened this cursor
+ ** expected to open it on an index b-tree. Otherwise, if pKeyInfo is
+ ** NULL, the caller expects a table b-tree. If this is not the case,
+ ** return an SQLITE_CORRUPT error.
+ **
+ ** Earlier versions of SQLite assumed that this test could not fail
+ ** if the root page was already loaded when this function was called (i.e.
+ ** if pCur->iPage>=0). But this is not so if the database is corrupted
+ ** in such a way that page pRoot is linked into a second b-tree table
+ ** (or the freelist). */
+ assert( pRoot->intKey==1 || pRoot->intKey==0 );
+ if( pRoot->isInit==0 || (pCur->pKeyInfo==0)!=pRoot->intKey ){
+ return SQLITE_CORRUPT_BKPT;
+ }
pCur->aiIdx[0] = 0;
pCur->info.nSize = 0;
- pCur->atLast = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidNKey|BTCF_ValidOvfl);
- if( pRoot->nCell==0 && !pRoot->leaf ){
+ if( pRoot->nCell>0 ){
+ pCur->eState = CURSOR_VALID;
+ }else if( !pRoot->leaf ){
Pgno subpage;
if( pRoot->pgno!=1 ) return SQLITE_CORRUPT_BKPT;
subpage = get4byte(&pRoot->aData[pRoot->hdrOffset+8]);
pCur->eState = CURSOR_VALID;
rc = moveToChild(pCur, subpage);
}else{
- pCur->eState = ((pRoot->nCell>0)?CURSOR_VALID:CURSOR_INVALID);
+ pCur->eState = CURSOR_INVALID;
}
return rc;
}
@@ -54040,7 +55624,7 @@ static int moveToRightmost(BtCursor *pCur){
if( rc==SQLITE_OK ){
pCur->aiIdx[pCur->iPage] = pPage->nCell-1;
pCur->info.nSize = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~BTCF_ValidNKey;
}
return rc;
}
@@ -54079,7 +55663,7 @@ SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor *pCur, int *pRes){
assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
/* If the cursor already points to the last entry, this is a no-op. */
- if( CURSOR_VALID==pCur->eState && pCur->atLast ){
+ if( CURSOR_VALID==pCur->eState && (pCur->curFlags & BTCF_AtLast)!=0 ){
#ifdef SQLITE_DEBUG
/* This block serves to assert() that the cursor really does point
** to the last entry in the b-tree. */
@@ -54102,7 +55686,12 @@ SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor *pCur, int *pRes){
assert( pCur->eState==CURSOR_VALID );
*pRes = 0;
rc = moveToRightmost(pCur);
- pCur->atLast = rc==SQLITE_OK ?1:0;
+ if( rc==SQLITE_OK ){
+ pCur->curFlags |= BTCF_AtLast;
+ }else{
+ pCur->curFlags &= ~BTCF_AtLast;
+ }
+
}
}
return rc;
@@ -54144,6 +55733,7 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
int *pRes /* Write search results here */
){
int rc;
+ RecordCompare xRecordCompare;
assert( cursorHoldsMutex(pCur) );
assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
@@ -54152,19 +55742,30 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
/* If the cursor is already positioned at the point we are trying
** to move to, then just return without doing any work */
- if( pCur->eState==CURSOR_VALID && pCur->validNKey
+ if( pCur->eState==CURSOR_VALID && (pCur->curFlags & BTCF_ValidNKey)!=0
&& pCur->apPage[0]->intKey
){
if( pCur->info.nKey==intKey ){
*pRes = 0;
return SQLITE_OK;
}
- if( pCur->atLast && pCur->info.nKey<intKey ){
+ if( (pCur->curFlags & BTCF_AtLast)!=0 && pCur->info.nKey<intKey ){
*pRes = -1;
return SQLITE_OK;
}
}
+ if( pIdxKey ){
+ xRecordCompare = sqlite3VdbeFindCompare(pIdxKey);
+ pIdxKey->isCorrupt = 0;
+ assert( pIdxKey->default_rc==1
+ || pIdxKey->default_rc==0
+ || pIdxKey->default_rc==-1
+ );
+ }else{
+ xRecordCompare = 0; /* All keys are integers */
+ }
+
rc = moveToRoot(pCur);
if( rc ){
return rc;
@@ -54179,10 +55780,10 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
}
assert( pCur->apPage[0]->intKey || pIdxKey );
for(;;){
- int lwr, upr, idx;
+ int lwr, upr, idx, c;
Pgno chldPg;
MemPage *pPage = pCur->apPage[pCur->iPage];
- int c;
+ u8 *pCell; /* Pointer to current cell in pPage */
/* pPage->nCell must be greater than zero. If this is the root-page
** the cursor would have been INVALID above and this for(;;) loop
@@ -54194,35 +55795,47 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
assert( pPage->intKey==(pIdxKey==0) );
lwr = 0;
upr = pPage->nCell-1;
- if( biasRight ){
- pCur->aiIdx[pCur->iPage] = (u16)(idx = upr);
- }else{
- pCur->aiIdx[pCur->iPage] = (u16)(idx = (upr+lwr)/2);
- }
- for(;;){
- u8 *pCell; /* Pointer to current cell in pPage */
-
- assert( idx==pCur->aiIdx[pCur->iPage] );
- pCur->info.nSize = 0;
- pCell = findCell(pPage, idx) + pPage->childPtrSize;
- if( pPage->intKey ){
+ assert( biasRight==0 || biasRight==1 );
+ idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */
+ pCur->aiIdx[pCur->iPage] = (u16)idx;
+ if( xRecordCompare==0 ){
+ for(;;){
i64 nCellKey;
+ pCell = findCell(pPage, idx) + pPage->childPtrSize;
if( pPage->hasData ){
- u32 dummy;
- pCell += getVarint32(pCell, dummy);
+ while( 0x80 <= *(pCell++) ){
+ if( pCell>=pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT;
+ }
}
getVarint(pCell, (u64*)&nCellKey);
- if( nCellKey==intKey ){
- c = 0;
- }else if( nCellKey<intKey ){
- c = -1;
+ if( nCellKey<intKey ){
+ lwr = idx+1;
+ if( lwr>upr ){ c = -1; break; }
+ }else if( nCellKey>intKey ){
+ upr = idx-1;
+ if( lwr>upr ){ c = +1; break; }
}else{
- assert( nCellKey>intKey );
- c = +1;
+ assert( nCellKey==intKey );
+ pCur->curFlags |= BTCF_ValidNKey;
+ pCur->info.nKey = nCellKey;
+ pCur->aiIdx[pCur->iPage] = (u16)idx;
+ if( !pPage->leaf ){
+ lwr = idx;
+ goto moveto_next_layer;
+ }else{
+ *pRes = 0;
+ rc = SQLITE_OK;
+ goto moveto_finish;
+ }
}
- pCur->validNKey = 1;
- pCur->info.nKey = nCellKey;
- }else{
+ assert( lwr+upr>=0 );
+ idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2; */
+ }
+ }else{
+ for(;;){
+ int nCell;
+ pCell = findCell(pPage, idx) + pPage->childPtrSize;
+
/* The maximum supported page-size is 65536 bytes. This means that
** the maximum number of record bytes stored on an index B-Tree
** page is less than 16384 bytes and may be stored as a 2-byte
@@ -54231,23 +55844,20 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
** stored entirely within the b-tree page by inspecting the first
** 2 bytes of the cell.
*/
- int nCell = pCell[0];
- if( nCell<=pPage->max1bytePayload
- /* && (pCell+nCell)<pPage->aDataEnd */
- ){
+ nCell = pCell[0];
+ if( nCell<=pPage->max1bytePayload ){
/* This branch runs if the record-size field of the cell is a
** single byte varint and the record fits entirely on the main
** b-tree page. */
testcase( pCell+nCell+1==pPage->aDataEnd );
- c = sqlite3VdbeRecordCompare(nCell, (void*)&pCell[1], pIdxKey);
+ c = xRecordCompare(nCell, (void*)&pCell[1], pIdxKey, 0);
}else if( !(pCell[1] & 0x80)
&& (nCell = ((nCell&0x7f)<<7) + pCell[1])<=pPage->maxLocal
- /* && (pCell+nCell+2)<=pPage->aDataEnd */
){
/* The record-size field is a 2 byte varint and the record
** fits entirely on the main b-tree page. */
testcase( pCell+nCell+2==pPage->aDataEnd );
- c = sqlite3VdbeRecordCompare(nCell, (void*)&pCell[2], pIdxKey);
+ c = xRecordCompare(nCell, (void*)&pCell[2], pIdxKey, 0);
}else{
/* The record flows over onto one or more overflow pages. In
** this case the whole cell needs to be parsed, a buffer allocated
@@ -54262,57 +55872,55 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
rc = SQLITE_NOMEM;
goto moveto_finish;
}
- rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0);
+ pCur->aiIdx[pCur->iPage] = (u16)idx;
+ rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 2);
if( rc ){
sqlite3_free(pCellKey);
goto moveto_finish;
}
- c = sqlite3VdbeRecordCompare(nCell, pCellKey, pIdxKey);
+ c = xRecordCompare(nCell, pCellKey, pIdxKey, 0);
sqlite3_free(pCellKey);
}
- }
- if( c==0 ){
- if( pPage->intKey && !pPage->leaf ){
- lwr = idx;
- break;
+ assert( pIdxKey->isCorrupt==0 || c==0 );
+ if( c<0 ){
+ lwr = idx+1;
+ }else if( c>0 ){
+ upr = idx-1;
}else{
+ assert( c==0 );
*pRes = 0;
rc = SQLITE_OK;
+ pCur->aiIdx[pCur->iPage] = (u16)idx;
+ if( pIdxKey->isCorrupt ) rc = SQLITE_CORRUPT;
goto moveto_finish;
}
+ if( lwr>upr ) break;
+ assert( lwr+upr>=0 );
+ idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2 */
}
- if( c<0 ){
- lwr = idx+1;
- }else{
- upr = idx-1;
- }
- if( lwr>upr ){
- break;
- }
- pCur->aiIdx[pCur->iPage] = (u16)(idx = (lwr+upr)/2);
}
assert( lwr==upr+1 || (pPage->intKey && !pPage->leaf) );
assert( pPage->isInit );
if( pPage->leaf ){
- chldPg = 0;
- }else if( lwr>=pPage->nCell ){
- chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]);
- }else{
- chldPg = get4byte(findCell(pPage, lwr));
- }
- if( chldPg==0 ){
assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
+ pCur->aiIdx[pCur->iPage] = (u16)idx;
*pRes = c;
rc = SQLITE_OK;
goto moveto_finish;
}
+moveto_next_layer:
+ if( lwr>=pPage->nCell ){
+ chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]);
+ }else{
+ chldPg = get4byte(findCell(pPage, lwr));
+ }
pCur->aiIdx[pCur->iPage] = (u16)lwr;
- pCur->info.nSize = 0;
- pCur->validNKey = 0;
rc = moveToChild(pCur, chldPg);
- if( rc ) goto moveto_finish;
+ if( rc ) break;
}
moveto_finish:
+ pCur->info.nSize = 0;
+ pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
return rc;
}
@@ -54337,6 +55945,15 @@ SQLITE_PRIVATE int sqlite3BtreeEof(BtCursor *pCur){
** successful then set *pRes=0. If the cursor
** was already pointing to the last entry in the database before
** this routine was called, then set *pRes=1.
+**
+** The calling function will set *pRes to 0 or 1. The initial *pRes value
+** will be 1 if the cursor being stepped corresponds to an SQL index and
+** if this routine could have been skipped if that SQL index had been
+** a unique index. Otherwise the caller will have set *pRes to zero.
+** Zero is the common case. The btree implementation is free to use the
+** initial *pRes value as a hint to improve performance, but the current
+** SQLite btree implementation does not. (Note that the comdb2 btree
+** implementation does use this hint, however.)
*/
SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
int rc;
@@ -54344,21 +55961,31 @@ SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
- rc = restoreCursorPosition(pCur);
- if( rc!=SQLITE_OK ){
- return rc;
- }
assert( pRes!=0 );
- if( CURSOR_INVALID==pCur->eState ){
- *pRes = 1;
- return SQLITE_OK;
- }
- if( pCur->skipNext>0 ){
- pCur->skipNext = 0;
- *pRes = 0;
- return SQLITE_OK;
+ assert( *pRes==0 || *pRes==1 );
+ assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
+ if( pCur->eState!=CURSOR_VALID ){
+ invalidateOverflowCache(pCur);
+ rc = restoreCursorPosition(pCur);
+ if( rc!=SQLITE_OK ){
+ *pRes = 0;
+ return rc;
+ }
+ if( CURSOR_INVALID==pCur->eState ){
+ *pRes = 1;
+ return SQLITE_OK;
+ }
+ if( pCur->skipNext ){
+ assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT );
+ pCur->eState = CURSOR_VALID;
+ if( pCur->skipNext>0 ){
+ pCur->skipNext = 0;
+ *pRes = 0;
+ return SQLITE_OK;
+ }
+ pCur->skipNext = 0;
+ }
}
- pCur->skipNext = 0;
pPage = pCur->apPage[pCur->iPage];
idx = ++pCur->aiIdx[pCur->iPage];
@@ -54372,11 +55999,14 @@ SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
testcase( idx>pPage->nCell );
pCur->info.nSize = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
if( idx>=pPage->nCell ){
if( !pPage->leaf ){
rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
- if( rc ) return rc;
+ if( rc ){
+ *pRes = 0;
+ return rc;
+ }
rc = moveToLeftmost(pCur);
*pRes = 0;
return rc;
@@ -54412,27 +56042,48 @@ SQLITE_PRIVATE int sqlite3BtreeNext(BtCursor *pCur, int *pRes){
** successful then set *pRes=0. If the cursor
** was already pointing to the first entry in the database before
** this routine was called, then set *pRes=1.
+**
+** The calling function will set *pRes to 0 or 1. The initial *pRes value
+** will be 1 if the cursor being stepped corresponds to an SQL index and
+** if this routine could have been skipped if that SQL index had been
+** a unique index. Otherwise the caller will have set *pRes to zero.
+** Zero is the common case. The btree implementation is free to use the
+** initial *pRes value as a hint to improve performance, but the current
+** SQLite btree implementation does not. (Note that the comdb2 btree
+** implementation does use this hint, however.)
*/
SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
int rc;
MemPage *pPage;
assert( cursorHoldsMutex(pCur) );
- rc = restoreCursorPosition(pCur);
- if( rc!=SQLITE_OK ){
- return rc;
- }
- pCur->atLast = 0;
- if( CURSOR_INVALID==pCur->eState ){
- *pRes = 1;
- return SQLITE_OK;
- }
- if( pCur->skipNext<0 ){
- pCur->skipNext = 0;
- *pRes = 0;
- return SQLITE_OK;
+ assert( pRes!=0 );
+ assert( *pRes==0 || *pRes==1 );
+ assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
+ pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidOvfl);
+ if( pCur->eState!=CURSOR_VALID ){
+ if( ALWAYS(pCur->eState>=CURSOR_REQUIRESEEK) ){
+ rc = btreeRestoreCursorPosition(pCur);
+ if( rc!=SQLITE_OK ){
+ *pRes = 0;
+ return rc;
+ }
+ }
+ if( CURSOR_INVALID==pCur->eState ){
+ *pRes = 1;
+ return SQLITE_OK;
+ }
+ if( pCur->skipNext ){
+ assert( pCur->eState==CURSOR_VALID || pCur->eState==CURSOR_SKIPNEXT );
+ pCur->eState = CURSOR_VALID;
+ if( pCur->skipNext<0 ){
+ pCur->skipNext = 0;
+ *pRes = 0;
+ return SQLITE_OK;
+ }
+ pCur->skipNext = 0;
+ }
}
- pCur->skipNext = 0;
pPage = pCur->apPage[pCur->iPage];
assert( pPage->isInit );
@@ -54440,6 +56091,7 @@ SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
int idx = pCur->aiIdx[pCur->iPage];
rc = moveToChild(pCur, get4byte(findCell(pPage, idx)));
if( rc ){
+ *pRes = 0;
return rc;
}
rc = moveToRightmost(pCur);
@@ -54453,7 +56105,7 @@ SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
moveToParent(pCur);
}
pCur->info.nSize = 0;
- pCur->validNKey = 0;
+ pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
pCur->aiIdx[pCur->iPage]--;
pPage = pCur->apPage[pCur->iPage];
@@ -54563,7 +56215,7 @@ static int allocateBtreePage(
if( iTrunk>mxPage ){
rc = SQLITE_CORRUPT_BKPT;
}else{
- rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0, 0);
+ rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
}
if( rc ){
pTrunk = 0;
@@ -54627,7 +56279,7 @@ static int allocateBtreePage(
goto end_allocate_page;
}
testcase( iNewTrunk==mxPage );
- rc = btreeGetPage(pBt, iNewTrunk, &pNewTrunk, 0, 0);
+ rc = btreeGetPage(pBt, iNewTrunk, &pNewTrunk, 0);
if( rc!=SQLITE_OK ){
goto end_allocate_page;
}
@@ -54706,8 +56358,8 @@ static int allocateBtreePage(
memcpy(&aData[8+closest*4], &aData[4+k*4], 4);
}
put4byte(&aData[4], k-1);
- noContent = !btreeGetHasContent(pBt, *pPgno);
- rc = btreeGetPage(pBt, *pPgno, ppPage, noContent, 0);
+ noContent = !btreeGetHasContent(pBt, *pPgno) ? PAGER_GET_NOCONTENT : 0;
+ rc = btreeGetPage(pBt, *pPgno, ppPage, noContent);
if( rc==SQLITE_OK ){
rc = sqlite3PagerWrite((*ppPage)->pDbPage);
if( rc!=SQLITE_OK ){
@@ -54739,7 +56391,7 @@ static int allocateBtreePage(
** here are confined to those pages that lie between the end of the
** database image and the end of the database file.
*/
- int bNoContent = (0==IfNotOmitAV(pBt->bDoTruncate));
+ int bNoContent = (0==IfNotOmitAV(pBt->bDoTruncate)) ? PAGER_GET_NOCONTENT : 0;
rc = sqlite3PagerWrite(pBt->pPage1->pDbPage);
if( rc ) return rc;
@@ -54755,7 +56407,7 @@ static int allocateBtreePage(
MemPage *pPg = 0;
TRACE(("ALLOCATE: %d from end of file (pointer-map page)\n", pBt->nPage));
assert( pBt->nPage!=PENDING_BYTE_PAGE(pBt) );
- rc = btreeGetPage(pBt, pBt->nPage, &pPg, bNoContent, 0);
+ rc = btreeGetPage(pBt, pBt->nPage, &pPg, bNoContent);
if( rc==SQLITE_OK ){
rc = sqlite3PagerWrite(pPg->pDbPage);
releasePage(pPg);
@@ -54769,7 +56421,7 @@ static int allocateBtreePage(
*pPgno = pBt->nPage;
assert( *pPgno!=PENDING_BYTE_PAGE(pBt) );
- rc = btreeGetPage(pBt, *pPgno, ppPage, bNoContent, 0);
+ rc = btreeGetPage(pBt, *pPgno, ppPage, bNoContent);
if( rc ) return rc;
rc = sqlite3PagerWrite((*ppPage)->pDbPage);
if( rc!=SQLITE_OK ){
@@ -54786,6 +56438,7 @@ end_allocate_page:
if( rc==SQLITE_OK ){
if( sqlite3PagerPageRefcount((*ppPage)->pDbPage)>1 ){
releasePage(*ppPage);
+ *ppPage = 0;
return SQLITE_CORRUPT_BKPT;
}
(*ppPage)->isInit = 0;
@@ -54837,7 +56490,7 @@ static int freePage2(BtShared *pBt, MemPage *pMemPage, Pgno iPage){
/* If the secure_delete option is enabled, then
** always fully overwrite deleted information with zeros.
*/
- if( (!pPage && ((rc = btreeGetPage(pBt, iPage, &pPage, 0, 0))!=0) )
+ if( (!pPage && ((rc = btreeGetPage(pBt, iPage, &pPage, 0))!=0) )
|| ((rc = sqlite3PagerWrite(pPage->pDbPage))!=0)
){
goto freepage_out;
@@ -54864,7 +56517,7 @@ static int freePage2(BtShared *pBt, MemPage *pMemPage, Pgno iPage){
u32 nLeaf; /* Initial number of leaf cells on trunk page */
iTrunk = get4byte(&pPage1->aData[32]);
- rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0, 0);
+ rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
if( rc!=SQLITE_OK ){
goto freepage_out;
}
@@ -54910,7 +56563,7 @@ static int freePage2(BtShared *pBt, MemPage *pMemPage, Pgno iPage){
** first trunk in the free-list is full. Either way, the page being freed
** will become the new first trunk page in the free-list.
*/
- if( pPage==0 && SQLITE_OK!=(rc = btreeGetPage(pBt, iPage, &pPage, 0, 0)) ){
+ if( pPage==0 && SQLITE_OK!=(rc = btreeGetPage(pBt, iPage, &pPage, 0)) ){
goto freepage_out;
}
rc = sqlite3PagerWrite(pPage->pDbPage);
@@ -55047,7 +56700,7 @@ static int fillInCell(
nHeader += 4;
}
if( pPage->hasData ){
- nHeader += putVarint(&pCell[nHeader], nData+nZero);
+ nHeader += putVarint32(&pCell[nHeader], nData+nZero);
}else{
nData = nZero = 0;
}
@@ -55175,7 +56828,6 @@ static void dropCell(MemPage *pPage, int idx, int sz, int *pRC){
u32 pc; /* Offset to cell content of cell being deleted */
u8 *data; /* pPage->aData */
u8 *ptr; /* Used to move bytes around within data[] */
- u8 *endPtr; /* End of loop */
int rc; /* The return code */
int hdr; /* Beginning of the header. 0 most pages. 100 page 1 */
@@ -55200,13 +56852,8 @@ static void dropCell(MemPage *pPage, int idx, int sz, int *pRC){
*pRC = rc;
return;
}
- endPtr = &pPage->aCellIdx[2*pPage->nCell - 2];
- assert( (SQLITE_PTR_TO_INT(ptr)&1)==0 ); /* ptr is always 2-byte aligned */
- while( ptr<endPtr ){
- *(u16*)ptr = *(u16*)&ptr[2];
- ptr += 2;
- }
pPage->nCell--;
+ memmove(ptr, ptr+2, 2*(pPage->nCell - idx));
put2byte(&data[hdr+3], pPage->nCell);
pPage->nFree += 2;
}
@@ -55243,9 +56890,6 @@ static void insertCell(
int ins; /* Index in data[] where new cell pointer is inserted */
int cellOffset; /* Address of first cell pointer in data[] */
u8 *data; /* The content of the whole page */
- u8 *ptr; /* Used for moving information around in data[] */
- u8 *endPtr; /* End of the loop */
-
int nSkip = (iChild ? 4 : 0);
if( *pRC ) return;
@@ -55296,13 +56940,7 @@ static void insertCell(
if( iChild ){
put4byte(&data[idx], iChild);
}
- ptr = &data[end];
- endPtr = &data[ins];
- assert( (SQLITE_PTR_TO_INT(ptr)&1)==0 ); /* ptr is always 2-byte aligned */
- while( ptr>endPtr ){
- *(u16*)ptr = *(u16*)&ptr[-2];
- ptr -= 2;
- }
+ memmove(&data[ins+2], &data[ins], end-ins);
put2byte(&data[ins], idx);
put2byte(&data[pPage->hdrOffset+3], pPage->nCell);
#ifndef SQLITE_OMIT_AUTOVACUUM
@@ -56492,7 +58130,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
}
assert( cursorHoldsMutex(pCur) );
- assert( pCur->wrFlag && pBt->inTransaction==TRANS_WRITE
+ assert( (pCur->curFlags & BTCF_WriteFlag)!=0 && pBt->inTransaction==TRANS_WRITE
&& (pBt->btsFlags & BTS_READ_ONLY)==0 );
assert( hasSharedCacheTableLock(p, pCur->pgnoRoot, pCur->pKeyInfo!=0, 2) );
@@ -56517,11 +58155,17 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
rc = saveAllCursors(pBt, pCur->pgnoRoot, pCur);
if( rc ) return rc;
- /* If this is an insert into a table b-tree, invalidate any incrblob
- ** cursors open on the row being replaced (assuming this is a replace
- ** operation - if it is not, the following is a no-op). */
if( pCur->pKeyInfo==0 ){
+ /* If this is an insert into a table b-tree, invalidate any incrblob
+ ** cursors open on the row being replaced */
invalidateIncrblobCursors(p, nKey, 0);
+
+ /* If the cursor is currently on the last row and we are appending a
+ ** new row onto the end, set the "loc" to avoid an unnecessary btreeMoveto()
+ ** call */
+ if( (pCur->curFlags&BTCF_ValidNKey)!=0 && nKey>0 && pCur->info.nKey==nKey-1 ){
+ loc = -1;
+ }
}
if( !loc ){
@@ -56572,7 +58216,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
/* If no error has occurred and pPage has an overflow cell, call balance()
** to redistribute the cells within the tree. Since balance() may move
- ** the cursor, zero the BtCursor.info.nSize and BtCursor.validNKey
+ ** the cursor, zero the BtCursor.info.nSize and BTCF_ValidNKey
** variables.
**
** Previous versions of SQLite called moveToRoot() to move the cursor
@@ -56591,8 +58235,8 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
** row without seeking the cursor. This can be a big performance boost.
*/
pCur->info.nSize = 0;
- pCur->validNKey = 0;
if( rc==SQLITE_OK && pPage->nOverflow ){
+ pCur->curFlags &= ~(BTCF_ValidNKey);
rc = balance(pCur);
/* Must make sure nOverflow is reset to zero even if the balance()
@@ -56624,7 +58268,7 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur){
assert( cursorHoldsMutex(pCur) );
assert( pBt->inTransaction==TRANS_WRITE );
assert( (pBt->btsFlags & BTS_READ_ONLY)==0 );
- assert( pCur->wrFlag );
+ assert( pCur->curFlags & BTCF_WriteFlag );
assert( hasSharedCacheTableLock(p, pCur->pgnoRoot, pCur->pKeyInfo!=0, 2) );
assert( !hasReadConflicts(p, pCur->pgnoRoot) );
@@ -56647,7 +58291,7 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur){
** sub-tree headed by the child page of the cell being deleted. This makes
** balancing the tree following the delete operation easier. */
if( !pPage->leaf ){
- int notUsed;
+ int notUsed = 0;
rc = sqlite3BtreePrevious(pCur, &notUsed);
if( rc ) return rc;
}
@@ -56809,7 +58453,7 @@ static int btreeCreateTable(Btree *p, int *piTable, int createTabFlags){
}
/* Move the page currently at pgnoRoot to pgnoMove. */
- rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0, 0);
+ rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0);
if( rc!=SQLITE_OK ){
return rc;
}
@@ -56830,7 +58474,7 @@ static int btreeCreateTable(Btree *p, int *piTable, int createTabFlags){
if( rc!=SQLITE_OK ){
return rc;
}
- rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0, 0);
+ rc = btreeGetPage(pBt, pgnoRoot, &pRoot, 0);
if( rc!=SQLITE_OK ){
return rc;
}
@@ -56900,6 +58544,7 @@ static int clearDatabasePage(
int rc;
unsigned char *pCell;
int i;
+ int hdr;
assert( sqlite3_mutex_held(pBt->mutex) );
if( pgno>btreePagecount(pBt) ){
@@ -56908,6 +58553,7 @@ static int clearDatabasePage(
rc = getAndInitPage(pBt, pgno, &pPage, 0);
if( rc ) return rc;
+ hdr = pPage->hdrOffset;
for(i=0; i<pPage->nCell; i++){
pCell = findCell(pPage, i);
if( !pPage->leaf ){
@@ -56918,7 +58564,7 @@ static int clearDatabasePage(
if( rc ) goto cleardatabasepage_out;
}
if( !pPage->leaf ){
- rc = clearDatabasePage(pBt, get4byte(&pPage->aData[8]), 1, pnChange);
+ rc = clearDatabasePage(pBt, get4byte(&pPage->aData[hdr+8]), 1, pnChange);
if( rc ) goto cleardatabasepage_out;
}else if( pnChange ){
assert( pPage->intKey );
@@ -56927,7 +58573,7 @@ static int clearDatabasePage(
if( freePageFlag ){
freePage(pPage, &rc);
}else if( (rc = sqlite3PagerWrite(pPage->pDbPage))==0 ){
- zeroPage(pPage, pPage->aData[0] | PTF_LEAF);
+ zeroPage(pPage, pPage->aData[hdr] | PTF_LEAF);
}
cleardatabasepage_out:
@@ -56968,6 +58614,15 @@ SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree *p, int iTable, int *pnChange){
}
/*
+** Delete all information from the single table that pCur is open on.
+**
+** This routine only work for pCur on an ephemeral table.
+*/
+SQLITE_PRIVATE int sqlite3BtreeClearTableOfCursor(BtCursor *pCur){
+ return sqlite3BtreeClearTable(pCur->pBtree, pCur->pgnoRoot, 0);
+}
+
+/*
** Erase all information in a table and add the root of the table to
** the freelist. Except, the root of the principle table (the one on
** page 1) is never added to the freelist.
@@ -57008,7 +58663,7 @@ static int btreeDropTable(Btree *p, Pgno iTable, int *piMoved){
return SQLITE_LOCKED_SHAREDCACHE;
}
- rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0, 0);
+ rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0);
if( rc ) return rc;
rc = sqlite3BtreeClearTable(p, iTable, 0);
if( rc ){
@@ -57043,7 +58698,7 @@ static int btreeDropTable(Btree *p, Pgno iTable, int *piMoved){
*/
MemPage *pMove;
releasePage(pPage);
- rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0, 0);
+ rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0);
if( rc!=SQLITE_OK ){
return rc;
}
@@ -57053,7 +58708,7 @@ static int btreeDropTable(Btree *p, Pgno iTable, int *piMoved){
return rc;
}
pMove = 0;
- rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0, 0);
+ rc = btreeGetPage(pBt, maxRootPgno, &pMove, 0);
freePage(pMove, &rc);
releasePage(pMove);
if( rc!=SQLITE_OK ){
@@ -57264,11 +58919,11 @@ static void checkAppendMsg(
sqlite3StrAccumAppend(&pCheck->errMsg, "\n", 1);
}
if( zMsg1 ){
- sqlite3StrAccumAppend(&pCheck->errMsg, zMsg1, -1);
+ sqlite3StrAccumAppendAll(&pCheck->errMsg, zMsg1);
}
sqlite3VXPrintf(&pCheck->errMsg, 1, zFormat, ap);
va_end(ap);
- if( pCheck->errMsg.mallocFailed ){
+ if( pCheck->errMsg.accError==STRACCUM_NOMEM ){
pCheck->mallocFailed = 1;
}
}
@@ -57465,7 +59120,7 @@ static int checkTreePage(
usableSize = pBt->usableSize;
if( iPage==0 ) return 0;
if( checkRef(pCheck, iPage, zParentContext) ) return 0;
- if( (rc = btreeGetPage(pBt, (Pgno)iPage, &pPage, 0, 0))!=0 ){
+ if( (rc = btreeGetPage(pBt, (Pgno)iPage, &pPage, 0))!=0 ){
checkAppendMsg(pCheck, zContext,
"unable to get the page. error code=%d", rc);
return 0;
@@ -57926,7 +59581,7 @@ SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor *pCsr, u32 offset, u32 amt, void
int rc;
assert( cursorHoldsMutex(pCsr) );
assert( sqlite3_mutex_held(pCsr->pBtree->db->mutex) );
- assert( pCsr->isIncrblobHandle );
+ assert( pCsr->curFlags & BTCF_Incrblob );
rc = restoreCursorPosition(pCsr);
if( rc!=SQLITE_OK ){
@@ -57955,7 +59610,7 @@ SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor *pCsr, u32 offset, u32 amt, void
** (d) there are no conflicting read-locks, and
** (e) the cursor points at a valid row of an intKey table.
*/
- if( !pCsr->wrFlag ){
+ if( (pCsr->curFlags & BTCF_WriteFlag)==0 ){
return SQLITE_READONLY;
}
assert( (pCsr->pBt->btsFlags & BTS_READ_ONLY)==0
@@ -57968,20 +59623,10 @@ SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor *pCsr, u32 offset, u32 amt, void
}
/*
-** Set a flag on this cursor to cache the locations of pages from the
-** overflow list for the current row. This is used by cursors opened
-** for incremental blob IO only.
-**
-** This function sets a flag only. The actual page location cache
-** (stored in BtCursor.aOverflow[]) is allocated and used by function
-** accessPayload() (the worker function for sqlite3BtreeData() and
-** sqlite3BtreePutData()).
+** Mark this cursor as an incremental blob cursor.
*/
-SQLITE_PRIVATE void sqlite3BtreeCacheOverflow(BtCursor *pCur){
- assert( cursorHoldsMutex(pCur) );
- assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
- invalidateOverflowCache(pCur);
- pCur->isIncrblobHandle = 1;
+SQLITE_PRIVATE void sqlite3BtreeIncrblobCursor(BtCursor *pCur){
+ pCur->curFlags |= BTCF_Incrblob;
}
#endif
@@ -58030,6 +59675,13 @@ SQLITE_PRIVATE void sqlite3BtreeCursorHints(BtCursor *pCsr, unsigned int mask){
pCsr->hints = mask;
}
+/*
+** Return true if the given Btree is read-only.
+*/
+SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *p){
+ return (p->pBt->btsFlags & BTS_READ_ONLY)!=0;
+}
+
/************** End of btree.c ***********************************************/
/************** Begin file backup.c ******************************************/
/*
@@ -58047,12 +59699,6 @@ SQLITE_PRIVATE void sqlite3BtreeCursorHints(BtCursor *pCsr, unsigned int mask){
** API functions and the related features.
*/
-/* Macro to find the minimum of two numeric values.
-*/
-#ifndef MIN
-# define MIN(x,y) ((x)<(y)?(x):(y))
-#endif
-
/*
** Structure allocated for each backup operation.
*/
@@ -58134,6 +59780,7 @@ static Btree *findBtree(sqlite3 *pErrorDb, sqlite3 *pDb, const char *zDb){
rc = SQLITE_ERROR;
}
sqlite3DbFree(pErrorDb, pParse->zErrMsg);
+ sqlite3ParserReset(pParse);
sqlite3StackFree(pErrorDb, pParse);
}
if( rc ){
@@ -58430,7 +60077,7 @@ SQLITE_API int sqlite3_backup_step(sqlite3_backup *p, int nPage){
if( iSrcPg!=PENDING_BYTE_PAGE(p->pSrc->pBt) ){
DbPage *pSrcPg; /* Source page object */
rc = sqlite3PagerAcquire(pSrcPager, iSrcPg, &pSrcPg,
- PAGER_ACQUIRE_READONLY);
+ PAGER_GET_READONLY);
if( rc==SQLITE_OK ){
rc = backupOnePage(p, iSrcPg, sqlite3PagerGetData(pSrcPg), 0);
sqlite3PagerUnref(pSrcPg);
@@ -58563,7 +60210,7 @@ SQLITE_API int sqlite3_backup_step(sqlite3_backup *p, int nPage){
/* Sync the database file to disk. */
if( rc==SQLITE_OK ){
- rc = sqlite3PagerSync(pDestPager);
+ rc = sqlite3PagerSync(pDestPager, 0);
}
}else{
sqlite3PagerTruncateImage(pDestPager, nDestTruncate);
@@ -58638,10 +60285,10 @@ SQLITE_API int sqlite3_backup_finish(sqlite3_backup *p){
/* Set the error code of the destination database handle. */
rc = (p->rc==SQLITE_DONE) ? SQLITE_OK : p->rc;
- sqlite3Error(p->pDestDb, rc, 0);
-
- /* Exit the mutexes and free the backup context structure. */
if( p->pDestDb ){
+ sqlite3Error(p->pDestDb, rc, 0);
+
+ /* Exit the mutexes and free the backup context structure. */
sqlite3LeaveMutexAndCloseZombie(p->pDestDb);
}
sqlite3BtreeLeave(p->pSrc);
@@ -58804,6 +60451,42 @@ copy_finished:
** name sqlite_value
*/
+#ifdef SQLITE_DEBUG
+/*
+** Check invariants on a Mem object.
+**
+** This routine is intended for use inside of assert() statements, like
+** this: assert( sqlite3VdbeCheckMemInvariants(pMem) );
+*/
+SQLITE_PRIVATE int sqlite3VdbeCheckMemInvariants(Mem *p){
+ /* The MEM_Dyn bit is set if and only if Mem.xDel is a non-NULL destructor
+ ** function for Mem.z
+ */
+ assert( (p->flags & MEM_Dyn)==0 || p->xDel!=0 );
+ assert( (p->flags & MEM_Dyn)!=0 || p->xDel==0 );
+
+ /* If p holds a string or blob, the Mem.z must point to exactly
+ ** one of the following:
+ **
+ ** (1) Memory in Mem.zMalloc and managed by the Mem object
+ ** (2) Memory to be freed using Mem.xDel
+ ** (3) An ephermal string or blob
+ ** (4) A static string or blob
+ */
+ if( (p->flags & (MEM_Str|MEM_Blob)) && p->z!=0 ){
+ assert(
+ ((p->z==p->zMalloc)? 1 : 0) +
+ ((p->flags&MEM_Dyn)!=0 ? 1 : 0) +
+ ((p->flags&MEM_Ephem)!=0 ? 1 : 0) +
+ ((p->flags&MEM_Static)!=0 ? 1 : 0) == 1
+ );
+ }
+
+ return 1;
+}
+#endif
+
+
/*
** If pMem is an object with a valid string representation, this routine
** ensures the internal encoding for the string representation is
@@ -58845,57 +60528,51 @@ SQLITE_PRIVATE int sqlite3VdbeChangeEncoding(Mem *pMem, int desiredEnc){
/*
** Make sure pMem->z points to a writable allocation of at least
-** n bytes.
-**
-** If the third argument passed to this function is true, then memory
-** cell pMem must contain a string or blob. In this case the content is
-** preserved. Otherwise, if the third parameter to this function is false,
-** any current string or blob value may be discarded.
-**
-** This function sets the MEM_Dyn flag and clears any xDel callback.
-** It also clears MEM_Ephem and MEM_Static. If the preserve flag is
-** not set, Mem.n is zeroed.
-*/
-SQLITE_PRIVATE int sqlite3VdbeMemGrow(Mem *pMem, int n, int preserve){
- assert( 1 >=
- ((pMem->zMalloc && pMem->zMalloc==pMem->z) ? 1 : 0) +
- (((pMem->flags&MEM_Dyn)&&pMem->xDel) ? 1 : 0) +
- ((pMem->flags&MEM_Ephem) ? 1 : 0) +
- ((pMem->flags&MEM_Static) ? 1 : 0)
- );
+** min(n,32) bytes.
+**
+** If the bPreserve argument is true, then copy of the content of
+** pMem->z into the new allocation. pMem must be either a string or
+** blob if bPreserve is true. If bPreserve is false, any prior content
+** in pMem->z is discarded.
+*/
+SQLITE_PRIVATE int sqlite3VdbeMemGrow(Mem *pMem, int n, int bPreserve){
+ assert( sqlite3VdbeCheckMemInvariants(pMem) );
assert( (pMem->flags&MEM_RowSet)==0 );
- /* If the preserve flag is set to true, then the memory cell must already
+ /* If the bPreserve flag is set to true, then the memory cell must already
** contain a valid string or blob value. */
- assert( preserve==0 || pMem->flags&(MEM_Blob|MEM_Str) );
+ assert( bPreserve==0 || pMem->flags&(MEM_Blob|MEM_Str) );
+ testcase( bPreserve && pMem->z==0 );
- if( n<32 ) n = 32;
- if( sqlite3DbMallocSize(pMem->db, pMem->zMalloc)<n ){
- if( preserve && pMem->z==pMem->zMalloc ){
+ if( pMem->zMalloc==0 || sqlite3DbMallocSize(pMem->db, pMem->zMalloc)<n ){
+ if( n<32 ) n = 32;
+ if( bPreserve && pMem->z==pMem->zMalloc ){
pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n);
- preserve = 0;
+ bPreserve = 0;
}else{
sqlite3DbFree(pMem->db, pMem->zMalloc);
pMem->zMalloc = sqlite3DbMallocRaw(pMem->db, n);
}
+ if( pMem->zMalloc==0 ){
+ VdbeMemRelease(pMem);
+ pMem->z = 0;
+ pMem->flags = MEM_Null;
+ return SQLITE_NOMEM;
+ }
}
- if( pMem->z && preserve && pMem->zMalloc && pMem->z!=pMem->zMalloc ){
+ if( pMem->z && bPreserve && pMem->z!=pMem->zMalloc ){
memcpy(pMem->zMalloc, pMem->z, pMem->n);
}
- if( pMem->flags&MEM_Dyn && pMem->xDel ){
- assert( pMem->xDel!=SQLITE_DYNAMIC );
+ if( (pMem->flags&MEM_Dyn)!=0 ){
+ assert( pMem->xDel!=0 && pMem->xDel!=SQLITE_DYNAMIC );
pMem->xDel((void *)(pMem->z));
}
pMem->z = pMem->zMalloc;
- if( pMem->z==0 ){
- pMem->flags = MEM_Null;
- }else{
- pMem->flags &= ~(MEM_Ephem|MEM_Static);
- }
+ pMem->flags &= ~(MEM_Dyn|MEM_Ephem|MEM_Static);
pMem->xDel = 0;
- return (pMem->z ? SQLITE_OK : SQLITE_NOMEM);
+ return SQLITE_OK;
}
/*
@@ -59062,9 +60739,9 @@ SQLITE_PRIVATE void sqlite3VdbeMemReleaseExternal(Mem *p){
sqlite3VdbeMemFinalize(p, p->u.pDef);
assert( (p->flags & MEM_Agg)==0 );
sqlite3VdbeMemRelease(p);
- }else if( p->flags&MEM_Dyn && p->xDel ){
+ }else if( p->flags&MEM_Dyn ){
assert( (p->flags&MEM_RowSet)==0 );
- assert( p->xDel!=SQLITE_DYNAMIC );
+ assert( p->xDel!=SQLITE_DYNAMIC && p->xDel!=0 );
p->xDel((void *)p->z);
p->xDel = 0;
}else if( p->flags&MEM_RowSet ){
@@ -59077,27 +60754,23 @@ SQLITE_PRIVATE void sqlite3VdbeMemReleaseExternal(Mem *p){
/*
** Release any memory held by the Mem. This may leave the Mem in an
** inconsistent state, for example with (Mem.z==0) and
-** (Mem.type==SQLITE_TEXT).
+** (Mem.flags==MEM_Str).
*/
SQLITE_PRIVATE void sqlite3VdbeMemRelease(Mem *p){
+ assert( sqlite3VdbeCheckMemInvariants(p) );
VdbeMemRelease(p);
- sqlite3DbFree(p->db, p->zMalloc);
+ if( p->zMalloc ){
+ sqlite3DbFree(p->db, p->zMalloc);
+ p->zMalloc = 0;
+ }
p->z = 0;
- p->zMalloc = 0;
- p->xDel = 0;
+ assert( p->xDel==0 ); /* Zeroed by VdbeMemRelease() above */
}
/*
** Convert a 64-bit IEEE double into a 64-bit signed integer.
-** If the double is too large, return 0x8000000000000000.
-**
-** Most systems appear to do this simply by assigning
-** variables and without the extra range tests. But
-** there are reports that windows throws an expection
-** if the floating point value is out of range. (See ticket #2880.)
-** Because we do not completely understand the problem, we will
-** take the conservative approach and always do range tests
-** before attempting the conversion.
+** If the double is out of range of a 64-bit signed integer then
+** return the closest available 64-bit signed integer.
*/
static i64 doubleToInt64(double r){
#ifdef SQLITE_OMIT_FLOATING_POINT
@@ -59114,14 +60787,10 @@ static i64 doubleToInt64(double r){
static const i64 maxInt = LARGEST_INT64;
static const i64 minInt = SMALLEST_INT64;
- if( r<(double)minInt ){
- return minInt;
- }else if( r>(double)maxInt ){
- /* minInt is correct here - not maxInt. It turns out that assigning
- ** a very large positive number to an integer results in a very large
- ** negative integer. This makes no sense, but it is what x86 hardware
- ** does so for compatibility we will do the same in software. */
+ if( r<=(double)minInt ){
return minInt;
+ }else if( r>=(double)maxInt ){
+ return maxInt;
}else{
return (i64)r;
}
@@ -59203,17 +60872,11 @@ SQLITE_PRIVATE void sqlite3VdbeIntegerAffinity(Mem *pMem){
**
** The second and third terms in the following conditional enforces
** the second condition under the assumption that addition overflow causes
- ** values to wrap around. On x86 hardware, the third term is always
- ** true and could be omitted. But we leave it in because other
- ** architectures might behave differently.
+ ** values to wrap around.
*/
if( pMem->r==(double)pMem->u.i
&& pMem->u.i>SMALLEST_INT64
-#if defined(__i486__) || defined(__x86_64__)
- && ALWAYS(pMem->u.i<LARGEST_INT64)
-#else
&& pMem->u.i<LARGEST_INT64
-#endif
){
pMem->flags |= MEM_Int;
}
@@ -59283,7 +60946,9 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetNull(Mem *pMem){
sqlite3RowSetClear(pMem->u.pRowSet);
}
MemSetTypeFlag(pMem, MEM_Null);
- pMem->type = SQLITE_NULL;
+}
+SQLITE_PRIVATE void sqlite3ValueSetNull(sqlite3_value *p){
+ sqlite3VdbeMemSetNull((Mem*)p);
}
/*
@@ -59293,7 +60958,6 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetNull(Mem *pMem){
SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){
sqlite3VdbeMemRelease(pMem);
pMem->flags = MEM_Blob|MEM_Zero;
- pMem->type = SQLITE_BLOB;
pMem->n = 0;
if( n<0 ) n = 0;
pMem->u.nZero = n;
@@ -59316,7 +60980,6 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetInt64(Mem *pMem, i64 val){
sqlite3VdbeMemRelease(pMem);
pMem->u.i = val;
pMem->flags = MEM_Int;
- pMem->type = SQLITE_INTEGER;
}
#ifndef SQLITE_OMIT_FLOATING_POINT
@@ -59331,7 +60994,6 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetDouble(Mem *pMem, double val){
sqlite3VdbeMemRelease(pMem);
pMem->r = val;
pMem->flags = MEM_Real;
- pMem->type = SQLITE_FLOAT;
}
}
#endif
@@ -59387,7 +61049,7 @@ SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe *pVdbe, Mem *pMem){
Mem *pX;
for(i=1, pX=&pVdbe->aMem[1]; i<=pVdbe->nMem; i++, pX++){
if( pX->pScopyFrom==pMem ){
- pX->flags |= MEM_Invalid;
+ pX->flags |= MEM_Undefined;
pX->pScopyFrom = 0;
}
}
@@ -59398,7 +61060,7 @@ SQLITE_PRIVATE void sqlite3VdbeMemAboutToChange(Vdbe *pVdbe, Mem *pMem){
/*
** Size of struct Mem not including the Mem.zMalloc member.
*/
-#define MEMCELLSIZE (size_t)(&(((Mem *)0)->zMalloc))
+#define MEMCELLSIZE offsetof(Mem,zMalloc)
/*
** Make an shallow copy of pFrom into pTo. Prior contents of
@@ -59429,6 +61091,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemCopy(Mem *pTo, const Mem *pFrom){
VdbeMemRelease(pTo);
memcpy(pTo, pFrom, MEMCELLSIZE);
pTo->flags &= ~MEM_Dyn;
+ pTo->xDel = 0;
if( pTo->flags&(MEM_Str|MEM_Blob) ){
if( 0==(pFrom->flags&MEM_Static) ){
@@ -59539,7 +61202,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
pMem->n = nByte;
pMem->flags = flags;
pMem->enc = (enc==0 ? SQLITE_UTF8 : enc);
- pMem->type = (enc==0 ? SQLITE_BLOB : SQLITE_TEXT);
#ifndef SQLITE_OMIT_UTF16
if( pMem->enc!=SQLITE_UTF8 && sqlite3VdbeMemHandleBom(pMem) ){
@@ -59555,124 +61217,6 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
}
/*
-** Compare the values contained by the two memory cells, returning
-** negative, zero or positive if pMem1 is less than, equal to, or greater
-** than pMem2. Sorting order is NULL's first, followed by numbers (integers
-** and reals) sorted numerically, followed by text ordered by the collating
-** sequence pColl and finally blob's ordered by memcmp().
-**
-** Two NULL values are considered equal by this function.
-*/
-SQLITE_PRIVATE int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const CollSeq *pColl){
- int rc;
- int f1, f2;
- int combined_flags;
-
- f1 = pMem1->flags;
- f2 = pMem2->flags;
- combined_flags = f1|f2;
- assert( (combined_flags & MEM_RowSet)==0 );
-
- /* If one value is NULL, it is less than the other. If both values
- ** are NULL, return 0.
- */
- if( combined_flags&MEM_Null ){
- return (f2&MEM_Null) - (f1&MEM_Null);
- }
-
- /* If one value is a number and the other is not, the number is less.
- ** If both are numbers, compare as reals if one is a real, or as integers
- ** if both values are integers.
- */
- if( combined_flags&(MEM_Int|MEM_Real) ){
- if( !(f1&(MEM_Int|MEM_Real)) ){
- return 1;
- }
- if( !(f2&(MEM_Int|MEM_Real)) ){
- return -1;
- }
- if( (f1 & f2 & MEM_Int)==0 ){
- double r1, r2;
- if( (f1&MEM_Real)==0 ){
- r1 = (double)pMem1->u.i;
- }else{
- r1 = pMem1->r;
- }
- if( (f2&MEM_Real)==0 ){
- r2 = (double)pMem2->u.i;
- }else{
- r2 = pMem2->r;
- }
- if( r1<r2 ) return -1;
- if( r1>r2 ) return 1;
- return 0;
- }else{
- assert( f1&MEM_Int );
- assert( f2&MEM_Int );
- if( pMem1->u.i < pMem2->u.i ) return -1;
- if( pMem1->u.i > pMem2->u.i ) return 1;
- return 0;
- }
- }
-
- /* If one value is a string and the other is a blob, the string is less.
- ** If both are strings, compare using the collating functions.
- */
- if( combined_flags&MEM_Str ){
- if( (f1 & MEM_Str)==0 ){
- return 1;
- }
- if( (f2 & MEM_Str)==0 ){
- return -1;
- }
-
- assert( pMem1->enc==pMem2->enc );
- assert( pMem1->enc==SQLITE_UTF8 ||
- pMem1->enc==SQLITE_UTF16LE || pMem1->enc==SQLITE_UTF16BE );
-
- /* The collation sequence must be defined at this point, even if
- ** the user deletes the collation sequence after the vdbe program is
- ** compiled (this was not always the case).
- */
- assert( !pColl || pColl->xCmp );
-
- if( pColl ){
- if( pMem1->enc==pColl->enc ){
- /* The strings are already in the correct encoding. Call the
- ** comparison function directly */
- return pColl->xCmp(pColl->pUser,pMem1->n,pMem1->z,pMem2->n,pMem2->z);
- }else{
- const void *v1, *v2;
- int n1, n2;
- Mem c1;
- Mem c2;
- memset(&c1, 0, sizeof(c1));
- memset(&c2, 0, sizeof(c2));
- sqlite3VdbeMemShallowCopy(&c1, pMem1, MEM_Ephem);
- sqlite3VdbeMemShallowCopy(&c2, pMem2, MEM_Ephem);
- v1 = sqlite3ValueText((sqlite3_value*)&c1, pColl->enc);
- n1 = v1==0 ? 0 : c1.n;
- v2 = sqlite3ValueText((sqlite3_value*)&c2, pColl->enc);
- n2 = v2==0 ? 0 : c2.n;
- rc = pColl->xCmp(pColl->pUser, n1, v1, n2, v2);
- sqlite3VdbeMemRelease(&c1);
- sqlite3VdbeMemRelease(&c2);
- return rc;
- }
- }
- /* If a NULL pointer was passed as the collate function, fall through
- ** to the blob case and use memcmp(). */
- }
-
- /* Both values must be blobs. Compare using memcmp(). */
- rc = memcmp(pMem1->z, pMem2->z, (pMem1->n>pMem2->n)?pMem2->n:pMem1->n);
- if( rc==0 ){
- rc = pMem1->n - pMem2->n;
- }
- return rc;
-}
-
-/*
** Move data out of a btree key or data field and into a Mem structure.
** The data or key is taken from the entry that pCur is currently pointing
** to. offset and amt determine what portion of the data or key to retrieve.
@@ -59687,13 +61231,13 @@ SQLITE_PRIVATE int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const C
*/
SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(
BtCursor *pCur, /* Cursor pointing at record to retrieve. */
- int offset, /* Offset from the start of data to return bytes from. */
- int amt, /* Number of bytes to return. */
+ u32 offset, /* Offset from the start of data to return bytes from. */
+ u32 amt, /* Number of bytes to return. */
int key, /* If true, retrieve from the btree key, not data. */
Mem *pMem /* OUT: Return data in this Mem structure. */
){
char *zData; /* Data from the btree layer */
- int available = 0; /* Number of bytes available on the local btree page */
+ u32 available = 0; /* Number of bytes available on the local btree page */
int rc = SQLITE_OK; /* Return code */
assert( sqlite3BtreeCursorIsValid(pCur) );
@@ -59708,26 +61252,26 @@ SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(
}
assert( zData!=0 );
- if( offset+amt<=available && (pMem->flags&MEM_Dyn)==0 ){
+ if( offset+amt<=available ){
sqlite3VdbeMemRelease(pMem);
pMem->z = &zData[offset];
pMem->flags = MEM_Blob|MEM_Ephem;
+ pMem->n = (int)amt;
}else if( SQLITE_OK==(rc = sqlite3VdbeMemGrow(pMem, amt+2, 0)) ){
- pMem->flags = MEM_Blob|MEM_Dyn|MEM_Term;
- pMem->enc = 0;
- pMem->type = SQLITE_BLOB;
if( key ){
rc = sqlite3BtreeKey(pCur, offset, amt, pMem->z);
}else{
rc = sqlite3BtreeData(pCur, offset, amt, pMem->z);
}
- pMem->z[amt] = 0;
- pMem->z[amt+1] = 0;
- if( rc!=SQLITE_OK ){
+ if( rc==SQLITE_OK ){
+ pMem->z[amt] = 0;
+ pMem->z[amt+1] = 0;
+ pMem->flags = MEM_Blob|MEM_Term;
+ pMem->n = (int)amt;
+ }else{
sqlite3VdbeMemRelease(pMem);
}
}
- pMem->n = amt;
return rc;
}
@@ -59785,50 +61329,105 @@ SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *db){
Mem *p = sqlite3DbMallocZero(db, sizeof(*p));
if( p ){
p->flags = MEM_Null;
- p->type = SQLITE_NULL;
p->db = db;
}
return p;
}
/*
-** Create a new sqlite3_value object, containing the value of pExpr.
+** Context object passed by sqlite3Stat4ProbeSetValue() through to
+** valueNew(). See comments above valueNew() for details.
+*/
+struct ValueNewStat4Ctx {
+ Parse *pParse;
+ Index *pIdx;
+ UnpackedRecord **ppRec;
+ int iVal;
+};
+
+/*
+** Allocate and return a pointer to a new sqlite3_value object. If
+** the second argument to this function is NULL, the object is allocated
+** by calling sqlite3ValueNew().
**
-** This only works for very simple expressions that consist of one constant
-** token (i.e. "5", "5.1", "'a string'"). If the expression can
-** be converted directly into a value, then the value is allocated and
-** a pointer written to *ppVal. The caller is responsible for deallocating
-** the value by passing it to sqlite3ValueFree() later on. If the expression
-** cannot be converted to a value, then *ppVal is set to NULL.
+** Otherwise, if the second argument is non-zero, then this function is
+** being called indirectly by sqlite3Stat4ProbeSetValue(). If it has not
+** already been allocated, allocate the UnpackedRecord structure that
+** that function will return to its caller here. Then return a pointer
+** an sqlite3_value within the UnpackedRecord.a[] array.
*/
-SQLITE_PRIVATE int sqlite3ValueFromExpr(
- sqlite3 *db, /* The database connection */
- Expr *pExpr, /* The expression to evaluate */
- u8 enc, /* Encoding to use */
- u8 affinity, /* Affinity to use */
- sqlite3_value **ppVal /* Write the new value here */
+static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ if( p ){
+ UnpackedRecord *pRec = p->ppRec[0];
+
+ if( pRec==0 ){
+ Index *pIdx = p->pIdx; /* Index being probed */
+ int nByte; /* Bytes of space to allocate */
+ int i; /* Counter variable */
+ int nCol = pIdx->nColumn; /* Number of index columns including rowid */
+
+ nByte = sizeof(Mem) * nCol + ROUND8(sizeof(UnpackedRecord));
+ pRec = (UnpackedRecord*)sqlite3DbMallocZero(db, nByte);
+ if( pRec ){
+ pRec->pKeyInfo = sqlite3KeyInfoOfIndex(p->pParse, pIdx);
+ if( pRec->pKeyInfo ){
+ assert( pRec->pKeyInfo->nField+pRec->pKeyInfo->nXField==nCol );
+ assert( pRec->pKeyInfo->enc==ENC(db) );
+ pRec->aMem = (Mem *)((u8*)pRec + ROUND8(sizeof(UnpackedRecord)));
+ for(i=0; i<nCol; i++){
+ pRec->aMem[i].flags = MEM_Null;
+ pRec->aMem[i].db = db;
+ }
+ }else{
+ sqlite3DbFree(db, pRec);
+ pRec = 0;
+ }
+ }
+ if( pRec==0 ) return 0;
+ p->ppRec[0] = pRec;
+ }
+
+ pRec->nField = p->iVal+1;
+ return &pRec->aMem[p->iVal];
+ }
+#else
+ UNUSED_PARAMETER(p);
+#endif /* defined(SQLITE_ENABLE_STAT3_OR_STAT4) */
+ return sqlite3ValueNew(db);
+}
+
+/*
+** Extract a value from the supplied expression in the manner described
+** above sqlite3ValueFromExpr(). Allocate the sqlite3_value object
+** using valueNew().
+**
+** If pCtx is NULL and an error occurs after the sqlite3_value object
+** has been allocated, it is freed before returning. Or, if pCtx is not
+** NULL, it is assumed that the caller will free any allocated object
+** in all cases.
+*/
+static int valueFromExpr(
+ sqlite3 *db, /* The database connection */
+ Expr *pExpr, /* The expression to evaluate */
+ u8 enc, /* Encoding to use */
+ u8 affinity, /* Affinity to use */
+ sqlite3_value **ppVal, /* Write the new value here */
+ struct ValueNewStat4Ctx *pCtx /* Second argument for valueNew() */
){
int op;
char *zVal = 0;
sqlite3_value *pVal = 0;
int negInt = 1;
const char *zNeg = "";
+ int rc = SQLITE_OK;
if( !pExpr ){
*ppVal = 0;
return SQLITE_OK;
}
op = pExpr->op;
-
- /* op can only be TK_REGISTER if we have compiled with SQLITE_ENABLE_STAT3.
- ** The ifdef here is to enable us to achieve 100% branch test coverage even
- ** when SQLITE_ENABLE_STAT3 is omitted.
- */
-#ifdef SQLITE_ENABLE_STAT3
- if( op==TK_REGISTER ) op = pExpr->op2;
-#else
if( NEVER(op==TK_REGISTER) ) op = pExpr->op2;
-#endif
/* Handle negative integers in a single step. This is needed in the
** case when the value is -9223372036854775808.
@@ -59842,7 +61441,7 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
}
if( op==TK_STRING || op==TK_FLOAT || op==TK_INTEGER ){
- pVal = sqlite3ValueNew(db);
+ pVal = valueNew(db, pCtx);
if( pVal==0 ) goto no_mem;
if( ExprHasProperty(pExpr, EP_IntValue) ){
sqlite3VdbeMemSetInt64(pVal, (i64)pExpr->u.iValue*negInt);
@@ -59850,7 +61449,6 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
zVal = sqlite3MPrintf(db, "%s%s", zNeg, pExpr->u.zToken);
if( zVal==0 ) goto no_mem;
sqlite3ValueSetStr(pVal, -1, zVal, SQLITE_UTF8, SQLITE_DYNAMIC);
- if( op==TK_FLOAT ) pVal->type = SQLITE_FLOAT;
}
if( (op==TK_INTEGER || op==TK_FLOAT ) && affinity==SQLITE_AFF_NONE ){
sqlite3ValueApplyAffinity(pVal, SQLITE_AFF_NUMERIC, SQLITE_UTF8);
@@ -59859,16 +61457,18 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
}
if( pVal->flags & (MEM_Int|MEM_Real) ) pVal->flags &= ~MEM_Str;
if( enc!=SQLITE_UTF8 ){
- sqlite3VdbeChangeEncoding(pVal, enc);
+ rc = sqlite3VdbeChangeEncoding(pVal, enc);
}
}else if( op==TK_UMINUS ) {
/* This branch happens for multiple negative signs. Ex: -(-5) */
- if( SQLITE_OK==sqlite3ValueFromExpr(db,pExpr->pLeft,enc,affinity,&pVal) ){
+ if( SQLITE_OK==sqlite3ValueFromExpr(db,pExpr->pLeft,enc,affinity,&pVal)
+ && pVal!=0
+ ){
sqlite3VdbeMemNumerify(pVal);
if( pVal->u.i==SMALLEST_INT64 ){
- pVal->flags &= MEM_Int;
+ pVal->flags &= ~MEM_Int;
pVal->flags |= MEM_Real;
- pVal->r = (double)LARGEST_INT64;
+ pVal->r = (double)SMALLEST_INT64;
}else{
pVal->u.i = -pVal->u.i;
}
@@ -59876,7 +61476,7 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
sqlite3ValueApplyAffinity(pVal, affinity, enc);
}
}else if( op==TK_NULL ){
- pVal = sqlite3ValueNew(db);
+ pVal = valueNew(db, pCtx);
if( pVal==0 ) goto no_mem;
}
#ifndef SQLITE_OMIT_BLOB_LITERAL
@@ -59884,7 +61484,7 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
int nVal;
assert( pExpr->u.zToken[0]=='x' || pExpr->u.zToken[0]=='X' );
assert( pExpr->u.zToken[1]=='\'' );
- pVal = sqlite3ValueNew(db);
+ pVal = valueNew(db, pCtx);
if( !pVal ) goto no_mem;
zVal = &pExpr->u.zToken[2];
nVal = sqlite3Strlen30(zVal)-1;
@@ -59894,21 +61494,201 @@ SQLITE_PRIVATE int sqlite3ValueFromExpr(
}
#endif
- if( pVal ){
- sqlite3VdbeMemStoreType(pVal);
- }
*ppVal = pVal;
- return SQLITE_OK;
+ return rc;
no_mem:
db->mallocFailed = 1;
sqlite3DbFree(db, zVal);
- sqlite3ValueFree(pVal);
- *ppVal = 0;
+ assert( *ppVal==0 );
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ if( pCtx==0 ) sqlite3ValueFree(pVal);
+#else
+ assert( pCtx==0 ); sqlite3ValueFree(pVal);
+#endif
return SQLITE_NOMEM;
}
/*
+** Create a new sqlite3_value object, containing the value of pExpr.
+**
+** This only works for very simple expressions that consist of one constant
+** token (i.e. "5", "5.1", "'a string'"). If the expression can
+** be converted directly into a value, then the value is allocated and
+** a pointer written to *ppVal. The caller is responsible for deallocating
+** the value by passing it to sqlite3ValueFree() later on. If the expression
+** cannot be converted to a value, then *ppVal is set to NULL.
+*/
+SQLITE_PRIVATE int sqlite3ValueFromExpr(
+ sqlite3 *db, /* The database connection */
+ Expr *pExpr, /* The expression to evaluate */
+ u8 enc, /* Encoding to use */
+ u8 affinity, /* Affinity to use */
+ sqlite3_value **ppVal /* Write the new value here */
+){
+ return valueFromExpr(db, pExpr, enc, affinity, ppVal, 0);
+}
+
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+/*
+** The implementation of the sqlite_record() function. This function accepts
+** a single argument of any type. The return value is a formatted database
+** record (a blob) containing the argument value.
+**
+** This is used to convert the value stored in the 'sample' column of the
+** sqlite_stat3 table to the record format SQLite uses internally.
+*/
+static void recordFunc(
+ sqlite3_context *context,
+ int argc,
+ sqlite3_value **argv
+){
+ const int file_format = 1;
+ int iSerial; /* Serial type */
+ int nSerial; /* Bytes of space for iSerial as varint */
+ int nVal; /* Bytes of space required for argv[0] */
+ int nRet;
+ sqlite3 *db;
+ u8 *aRet;
+
+ UNUSED_PARAMETER( argc );
+ iSerial = sqlite3VdbeSerialType(argv[0], file_format);
+ nSerial = sqlite3VarintLen(iSerial);
+ nVal = sqlite3VdbeSerialTypeLen(iSerial);
+ db = sqlite3_context_db_handle(context);
+
+ nRet = 1 + nSerial + nVal;
+ aRet = sqlite3DbMallocRaw(db, nRet);
+ if( aRet==0 ){
+ sqlite3_result_error_nomem(context);
+ }else{
+ aRet[0] = nSerial+1;
+ sqlite3PutVarint(&aRet[1], iSerial);
+ sqlite3VdbeSerialPut(&aRet[1+nSerial], argv[0], iSerial);
+ sqlite3_result_blob(context, aRet, nRet, SQLITE_TRANSIENT);
+ sqlite3DbFree(db, aRet);
+ }
+}
+
+/*
+** Register built-in functions used to help read ANALYZE data.
+*/
+SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void){
+ static SQLITE_WSD FuncDef aAnalyzeTableFuncs[] = {
+ FUNCTION(sqlite_record, 1, 0, 0, recordFunc),
+ };
+ int i;
+ FuncDefHash *pHash = &GLOBAL(FuncDefHash, sqlite3GlobalFunctions);
+ FuncDef *aFunc = (FuncDef*)&GLOBAL(FuncDef, aAnalyzeTableFuncs);
+ for(i=0; i<ArraySize(aAnalyzeTableFuncs); i++){
+ sqlite3FuncDefInsert(pHash, &aFunc[i]);
+ }
+}
+
+/*
+** This function is used to allocate and populate UnpackedRecord
+** structures intended to be compared against sample index keys stored
+** in the sqlite_stat4 table.
+**
+** A single call to this function attempts to populates field iVal (leftmost
+** is 0 etc.) of the unpacked record with a value extracted from expression
+** pExpr. Extraction of values is possible if:
+**
+** * (pExpr==0). In this case the value is assumed to be an SQL NULL,
+**
+** * The expression is a bound variable, and this is a reprepare, or
+**
+** * The sqlite3ValueFromExpr() function is able to extract a value
+** from the expression (i.e. the expression is a literal value).
+**
+** If a value can be extracted, the affinity passed as the 5th argument
+** is applied to it before it is copied into the UnpackedRecord. Output
+** parameter *pbOk is set to true if a value is extracted, or false
+** otherwise.
+**
+** When this function is called, *ppRec must either point to an object
+** allocated by an earlier call to this function, or must be NULL. If it
+** is NULL and a value can be successfully extracted, a new UnpackedRecord
+** is allocated (and *ppRec set to point to it) before returning.
+**
+** Unless an error is encountered, SQLITE_OK is returned. It is not an
+** error if a value cannot be extracted from pExpr. If an error does
+** occur, an SQLite error code is returned.
+*/
+SQLITE_PRIVATE int sqlite3Stat4ProbeSetValue(
+ Parse *pParse, /* Parse context */
+ Index *pIdx, /* Index being probed */
+ UnpackedRecord **ppRec, /* IN/OUT: Probe record */
+ Expr *pExpr, /* The expression to extract a value from */
+ u8 affinity, /* Affinity to use */
+ int iVal, /* Array element to populate */
+ int *pbOk /* OUT: True if value was extracted */
+){
+ int rc = SQLITE_OK;
+ sqlite3_value *pVal = 0;
+ sqlite3 *db = pParse->db;
+
+
+ struct ValueNewStat4Ctx alloc;
+ alloc.pParse = pParse;
+ alloc.pIdx = pIdx;
+ alloc.ppRec = ppRec;
+ alloc.iVal = iVal;
+
+ /* Skip over any TK_COLLATE nodes */
+ pExpr = sqlite3ExprSkipCollate(pExpr);
+
+ if( !pExpr ){
+ pVal = valueNew(db, &alloc);
+ if( pVal ){
+ sqlite3VdbeMemSetNull((Mem*)pVal);
+ }
+ }else if( pExpr->op==TK_VARIABLE
+ || NEVER(pExpr->op==TK_REGISTER && pExpr->op2==TK_VARIABLE)
+ ){
+ Vdbe *v;
+ int iBindVar = pExpr->iColumn;
+ sqlite3VdbeSetVarmask(pParse->pVdbe, iBindVar);
+ if( (v = pParse->pReprepare)!=0 ){
+ pVal = valueNew(db, &alloc);
+ if( pVal ){
+ rc = sqlite3VdbeMemCopy((Mem*)pVal, &v->aVar[iBindVar-1]);
+ if( rc==SQLITE_OK ){
+ sqlite3ValueApplyAffinity(pVal, affinity, ENC(db));
+ }
+ pVal->db = pParse->db;
+ }
+ }
+ }else{
+ rc = valueFromExpr(db, pExpr, ENC(db), affinity, &pVal, &alloc);
+ }
+ *pbOk = (pVal!=0);
+
+ assert( pVal==0 || pVal->db==db );
+ return rc;
+}
+
+/*
+** Unless it is NULL, the argument must be an UnpackedRecord object returned
+** by an earlier call to sqlite3Stat4ProbeSetValue(). This call deletes
+** the object.
+*/
+SQLITE_PRIVATE void sqlite3Stat4ProbeFree(UnpackedRecord *pRec){
+ if( pRec ){
+ int i;
+ int nCol = pRec->pKeyInfo->nField+pRec->pKeyInfo->nXField;
+ Mem *aMem = pRec->aMem;
+ sqlite3 *db = aMem[0].db;
+ for(i=0; i<nCol; i++){
+ sqlite3DbFree(db, aMem[i].zMalloc);
+ }
+ sqlite3KeyInfoUnref(pRec->pKeyInfo);
+ sqlite3DbFree(db, pRec);
+ }
+}
+#endif /* ifdef SQLITE_ENABLE_STAT4 */
+
+/*
** Change the string value of an sqlite3_value object
*/
SQLITE_PRIVATE void sqlite3ValueSetStr(
@@ -59968,7 +61748,8 @@ SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value *pVal, u8 enc){
/*
** Create a new virtual database engine.
*/
-SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(sqlite3 *db){
+SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(Parse *pParse){
+ sqlite3 *db = pParse->db;
Vdbe *p;
p = sqlite3DbMallocZero(db, sizeof(Vdbe) );
if( p==0 ) return 0;
@@ -59980,6 +61761,10 @@ SQLITE_PRIVATE Vdbe *sqlite3VdbeCreate(sqlite3 *db){
p->pPrev = 0;
db->pVdbe = p;
p->magic = VDBE_MAGIC_INIT;
+ p->pParse = pParse;
+ assert( pParse->aLabel==0 );
+ assert( pParse->nLabel==0 );
+ assert( pParse->nOpAlloc==0 );
return p;
}
@@ -60026,15 +61811,6 @@ SQLITE_PRIVATE void sqlite3VdbeSwap(Vdbe *pA, Vdbe *pB){
pB->isPrepareV2 = pA->isPrepareV2;
}
-#ifdef SQLITE_DEBUG
-/*
-** Turn tracing on or off
-*/
-SQLITE_PRIVATE void sqlite3VdbeTrace(Vdbe *p, FILE *trace){
- p->trace = trace;
-}
-#endif
-
/*
** Resize the Vdbe.aOp array so that it is at least one op larger than
** it was.
@@ -60044,17 +61820,29 @@ SQLITE_PRIVATE void sqlite3VdbeTrace(Vdbe *p, FILE *trace){
** unchanged (this is so that any opcodes already allocated can be
** correctly deallocated along with the rest of the Vdbe).
*/
-static int growOpArray(Vdbe *p){
+static int growOpArray(Vdbe *v){
VdbeOp *pNew;
+ Parse *p = v->pParse;
int nNew = (p->nOpAlloc ? p->nOpAlloc*2 : (int)(1024/sizeof(Op)));
- pNew = sqlite3DbRealloc(p->db, p->aOp, nNew*sizeof(Op));
+ pNew = sqlite3DbRealloc(p->db, v->aOp, nNew*sizeof(Op));
if( pNew ){
p->nOpAlloc = sqlite3DbMallocSize(p->db, pNew)/sizeof(Op);
- p->aOp = pNew;
+ v->aOp = pNew;
}
return (pNew ? SQLITE_OK : SQLITE_NOMEM);
}
+#ifdef SQLITE_DEBUG
+/* This routine is just a convenient place to set a breakpoint that will
+** fire after each opcode is inserted and displayed using
+** "PRAGMA vdbe_addoptrace=on".
+*/
+static void test_addop_breakpoint(void){
+ static int n = 0;
+ n++;
+}
+#endif
+
/*
** Add a new instruction to the list of instructions current in the
** VDBE. Return the address of the new instruction.
@@ -60078,7 +61866,7 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){
i = p->nOp;
assert( p->magic==VDBE_MAGIC_INIT );
assert( op>0 && op<0xff );
- if( p->nOpAlloc<=i ){
+ if( p->pParse->nOpAlloc<=i ){
if( growOpArray(p) ){
return 1;
}
@@ -60092,16 +61880,31 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){
pOp->p3 = p3;
pOp->p4.p = 0;
pOp->p4type = P4_NOTUSED;
-#ifdef SQLITE_DEBUG
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
pOp->zComment = 0;
+#endif
+#ifdef SQLITE_DEBUG
if( p->db->flags & SQLITE_VdbeAddopTrace ){
+ int jj, kk;
+ Parse *pParse = p->pParse;
+ for(jj=kk=0; jj<SQLITE_N_COLCACHE; jj++){
+ struct yColCache *x = pParse->aColCache + jj;
+ if( x->iLevel>pParse->iCacheLevel || x->iReg==0 ) continue;
+ printf(" r[%d]={%d:%d}", x->iReg, x->iTable, x->iColumn);
+ kk++;
+ }
+ if( kk ) printf("\n");
sqlite3VdbePrintOp(0, i, &p->aOp[i]);
+ test_addop_breakpoint();
}
#endif
#ifdef VDBE_PROFILE
pOp->cycles = 0;
pOp->cnt = 0;
#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ pOp->iSrcLine = 0;
+#endif
return i;
}
SQLITE_PRIVATE int sqlite3VdbeAddOp0(Vdbe *p, int op){
@@ -60177,9 +61980,10 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp4Int(
**
** Zero is returned if a malloc() fails.
*/
-SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *p){
+SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *v){
+ Parse *p = v->pParse;
int i = p->nLabel++;
- assert( p->magic==VDBE_MAGIC_INIT );
+ assert( v->magic==VDBE_MAGIC_INIT );
if( (i & (i-1))==0 ){
p->aLabel = sqlite3DbReallocOrFree(p->db, p->aLabel,
(i*2+1)*sizeof(p->aLabel[0]));
@@ -60195,13 +61999,15 @@ SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *p){
** be inserted. The parameter "x" must have been obtained from
** a prior call to sqlite3VdbeMakeLabel().
*/
-SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe *p, int x){
+SQLITE_PRIVATE void sqlite3VdbeResolveLabel(Vdbe *v, int x){
+ Parse *p = v->pParse;
int j = -1-x;
- assert( p->magic==VDBE_MAGIC_INIT );
- assert( j>=0 && j<p->nLabel );
- if( p->aLabel ){
- p->aLabel[j] = p->nOp;
+ assert( v->magic==VDBE_MAGIC_INIT );
+ assert( j<p->nLabel );
+ if( ALWAYS(j>=0) && p->aLabel ){
+ p->aLabel[j] = v->nOp;
}
+ p->iFixedOp = v->nOp - 1;
}
/*
@@ -60349,43 +62155,79 @@ static void resolveP2Values(Vdbe *p, int *pMaxFuncArgs){
int i;
int nMaxArgs = *pMaxFuncArgs;
Op *pOp;
- int *aLabel = p->aLabel;
+ Parse *pParse = p->pParse;
+ int *aLabel = pParse->aLabel;
p->readOnly = 1;
+ p->bIsReader = 0;
for(pOp=p->aOp, i=p->nOp-1; i>=0; i--, pOp++){
u8 opcode = pOp->opcode;
- pOp->opflags = sqlite3OpcodeProperty[opcode];
- if( opcode==OP_Function || opcode==OP_AggStep ){
- if( pOp->p5>nMaxArgs ) nMaxArgs = pOp->p5;
- }else if( (opcode==OP_Transaction && pOp->p2!=0) || opcode==OP_Vacuum ){
- p->readOnly = 0;
+ /* NOTE: Be sure to update mkopcodeh.awk when adding or removing
+ ** cases from this switch! */
+ switch( opcode ){
+ case OP_Function:
+ case OP_AggStep: {
+ if( pOp->p5>nMaxArgs ) nMaxArgs = pOp->p5;
+ break;
+ }
+ case OP_Transaction: {
+ if( pOp->p2!=0 ) p->readOnly = 0;
+ /* fall thru */
+ }
+ case OP_AutoCommit:
+ case OP_Savepoint: {
+ p->bIsReader = 1;
+ break;
+ }
+#ifndef SQLITE_OMIT_WAL
+ case OP_Checkpoint:
+#endif
+ case OP_Vacuum:
+ case OP_JournalMode: {
+ p->readOnly = 0;
+ p->bIsReader = 1;
+ break;
+ }
#ifndef SQLITE_OMIT_VIRTUALTABLE
- }else if( opcode==OP_VUpdate ){
- if( pOp->p2>nMaxArgs ) nMaxArgs = pOp->p2;
- }else if( opcode==OP_VFilter ){
- int n;
- assert( p->nOp - i >= 3 );
- assert( pOp[-1].opcode==OP_Integer );
- n = pOp[-1].p1;
- if( n>nMaxArgs ) nMaxArgs = n;
+ case OP_VUpdate: {
+ if( pOp->p2>nMaxArgs ) nMaxArgs = pOp->p2;
+ break;
+ }
+ case OP_VFilter: {
+ int n;
+ assert( p->nOp - i >= 3 );
+ assert( pOp[-1].opcode==OP_Integer );
+ n = pOp[-1].p1;
+ if( n>nMaxArgs ) nMaxArgs = n;
+ break;
+ }
#endif
- }else if( opcode==OP_Next || opcode==OP_SorterNext ){
- pOp->p4.xAdvance = sqlite3BtreeNext;
- pOp->p4type = P4_ADVANCE;
- }else if( opcode==OP_Prev ){
- pOp->p4.xAdvance = sqlite3BtreePrevious;
- pOp->p4type = P4_ADVANCE;
+ case OP_Next:
+ case OP_NextIfOpen:
+ case OP_SorterNext: {
+ pOp->p4.xAdvance = sqlite3BtreeNext;
+ pOp->p4type = P4_ADVANCE;
+ break;
+ }
+ case OP_Prev:
+ case OP_PrevIfOpen: {
+ pOp->p4.xAdvance = sqlite3BtreePrevious;
+ pOp->p4type = P4_ADVANCE;
+ break;
+ }
}
+ pOp->opflags = sqlite3OpcodeProperty[opcode];
if( (pOp->opflags & OPFLG_JUMP)!=0 && pOp->p2<0 ){
- assert( -1-pOp->p2<p->nLabel );
+ assert( -1-pOp->p2<pParse->nLabel );
pOp->p2 = aLabel[-1-pOp->p2];
}
}
- sqlite3DbFree(p->db, p->aLabel);
- p->aLabel = 0;
-
+ sqlite3DbFree(p->db, pParse->aLabel);
+ pParse->aLabel = 0;
+ pParse->nLabel = 0;
*pMaxFuncArgs = nMaxArgs;
+ assert( p->bIsReader!=0 || p->btreeMask==0 );
}
/*
@@ -60424,10 +62266,10 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeTakeOpArray(Vdbe *p, int *pnOp, int *pnMaxArg)
** Add a whole list of operations to the operation stack. Return the
** address of the first operation added.
*/
-SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe *p, int nOp, VdbeOpList const *aOp){
+SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe *p, int nOp, VdbeOpList const *aOp, int iLineno){
int addr;
assert( p->magic==VDBE_MAGIC_INIT );
- if( p->nOp + nOp > p->nOpAlloc && growOpArray(p) ){
+ if( p->nOp + nOp > p->pParse->nOpAlloc && growOpArray(p) ){
return 0;
}
addr = p->nOp;
@@ -60439,7 +62281,8 @@ SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe *p, int nOp, VdbeOpList const *aOp)
VdbeOp *pOut = &p->aOp[i+addr];
pOut->opcode = pIn->opcode;
pOut->p1 = pIn->p1;
- if( p2<0 && (sqlite3OpcodeProperty[pOut->opcode] & OPFLG_JUMP)!=0 ){
+ if( p2<0 ){
+ assert( sqlite3OpcodeProperty[pOut->opcode] & OPFLG_JUMP );
pOut->p2 = addr + ADDR(p2);
}else{
pOut->p2 = p2;
@@ -60448,8 +62291,15 @@ SQLITE_PRIVATE int sqlite3VdbeAddOpList(Vdbe *p, int nOp, VdbeOpList const *aOp)
pOut->p4type = P4_NOTUSED;
pOut->p4.p = 0;
pOut->p5 = 0;
-#ifdef SQLITE_DEBUG
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
pOut->zComment = 0;
+#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ pOut->iSrcLine = iLineno+i;
+#else
+ (void)iLineno;
+#endif
+#ifdef SQLITE_DEBUG
if( p->db->flags & SQLITE_VdbeAddopTrace ){
sqlite3VdbePrintOp(0, i+addr, &p->aOp[i+addr]);
}
@@ -60511,8 +62361,8 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP5(Vdbe *p, u8 val){
** the address of the next instruction to be coded.
*/
SQLITE_PRIVATE void sqlite3VdbeJumpHere(Vdbe *p, int addr){
- assert( addr>=0 || p->db->mallocFailed );
- if( addr>=0 ) sqlite3VdbeChangeP2(p, addr, p->nOp);
+ sqlite3VdbeChangeP2(p, addr, p->nOp);
+ p->pParse->iFixedOp = p->nOp - 1;
}
@@ -60521,7 +62371,7 @@ SQLITE_PRIVATE void sqlite3VdbeJumpHere(Vdbe *p, int addr){
** the FuncDef is not ephermal, then do nothing.
*/
static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){
- if( ALWAYS(pDef) && (pDef->flags & SQLITE_FUNC_EPHEM)!=0 ){
+ if( ALWAYS(pDef) && (pDef->funcFlags & SQLITE_FUNC_EPHEM)!=0 ){
sqlite3DbFree(db, pDef);
}
}
@@ -60538,21 +62388,16 @@ static void freeP4(sqlite3 *db, int p4type, void *p4){
case P4_REAL:
case P4_INT64:
case P4_DYNAMIC:
- case P4_KEYINFO:
- case P4_INTARRAY:
- case P4_KEYINFO_HANDOFF: {
+ case P4_INTARRAY: {
sqlite3DbFree(db, p4);
break;
}
- case P4_MPRINTF: {
- if( db->pnBytesFreed==0 ) sqlite3_free(p4);
+ case P4_KEYINFO: {
+ if( db->pnBytesFreed==0 ) sqlite3KeyInfoUnref((KeyInfo*)p4);
break;
}
- case P4_VDBEFUNC: {
- VdbeFunc *pVdbeFunc = (VdbeFunc *)p4;
- freeEphemeralFunction(db, pVdbeFunc->pFunc);
- if( db->pnBytesFreed==0 ) sqlite3VdbeDeleteAuxData(pVdbeFunc, 0);
- sqlite3DbFree(db, pVdbeFunc);
+ case P4_MPRINTF: {
+ if( db->pnBytesFreed==0 ) sqlite3_free(p4);
break;
}
case P4_FUNCDEF: {
@@ -60587,7 +62432,7 @@ static void vdbeFreeOpArray(sqlite3 *db, Op *aOp, int nOp){
Op *pOp;
for(pOp=aOp; pOp<&aOp[nOp]; pOp++){
freeP4(db, pOp->p4type, pOp->p4.p);
-#ifdef SQLITE_DEBUG
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
sqlite3DbFree(db, pOp->zComment);
#endif
}
@@ -60615,6 +62460,19 @@ SQLITE_PRIVATE void sqlite3VdbeChangeToNoop(Vdbe *p, int addr){
freeP4(db, pOp->p4type, pOp->p4.p);
memset(pOp, 0, sizeof(pOp[0]));
pOp->opcode = OP_Noop;
+ if( addr==p->nOp-1 ) p->nOp--;
+ }
+}
+
+/*
+** Remove the last opcode inserted
+*/
+SQLITE_PRIVATE int sqlite3VdbeDeletePriorOpcode(Vdbe *p, u8 op){
+ if( (p->nOp-1)>(p->pParse->iFixedOp) && p->aOp[p->nOp-1].opcode==op ){
+ sqlite3VdbeChangeToNoop(p, p->nOp-1);
+ return 1;
+ }else{
+ return 0;
}
}
@@ -60628,14 +62486,6 @@ SQLITE_PRIVATE void sqlite3VdbeChangeToNoop(Vdbe *p, int addr){
** the string is made into memory obtained from sqlite3_malloc().
** A value of n==0 means copy bytes of zP4 up to and including the
** first null byte. If n>0 then copy n+1 bytes of zP4.
-**
-** If n==P4_KEYINFO it means that zP4 is a pointer to a KeyInfo structure.
-** A copy is made of the KeyInfo structure into memory obtained from
-** sqlite3_malloc, to be freed when the Vdbe is finalized.
-** n==P4_KEYINFO_HANDOFF indicates that zP4 points to a KeyInfo structure
-** stored in memory that the caller has obtained from sqlite3_malloc. The
-** caller should not free the allocation, it will be freed when the Vdbe is
-** finalized.
**
** Other values of n (P4_STATIC, P4_COLLSEQ etc.) indicate that zP4 points
** to a string or structure that is guaranteed to exist for the lifetime of
@@ -60650,7 +62500,7 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int
db = p->db;
assert( p->magic==VDBE_MAGIC_INIT );
if( p->aOp==0 || db->mallocFailed ){
- if ( n!=P4_KEYINFO && n!=P4_VTAB ) {
+ if( n!=P4_VTAB ){
freeP4(db, n, (void*)*(char**)&zP4);
}
return;
@@ -60661,7 +62511,9 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int
addr = p->nOp - 1;
}
pOp = &p->aOp[addr];
- assert( pOp->p4type==P4_NOTUSED || pOp->p4type==P4_INT32 );
+ assert( pOp->p4type==P4_NOTUSED
+ || pOp->p4type==P4_INT32
+ || pOp->p4type==P4_KEYINFO );
freeP4(db, pOp->p4type, pOp->p4.p);
pOp->p4.p = 0;
if( n==P4_INT32 ){
@@ -60673,26 +62525,6 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int
pOp->p4.p = 0;
pOp->p4type = P4_NOTUSED;
}else if( n==P4_KEYINFO ){
- KeyInfo *pKeyInfo;
- int nField, nByte;
-
- nField = ((KeyInfo*)zP4)->nField;
- nByte = sizeof(*pKeyInfo) + (nField-1)*sizeof(pKeyInfo->aColl[0]) + nField;
- pKeyInfo = sqlite3DbMallocRaw(0, nByte);
- pOp->p4.pKeyInfo = pKeyInfo;
- if( pKeyInfo ){
- u8 *aSortOrder;
- memcpy((char*)pKeyInfo, zP4, nByte - nField);
- aSortOrder = pKeyInfo->aSortOrder;
- assert( aSortOrder!=0 );
- pKeyInfo->aSortOrder = (unsigned char*)&pKeyInfo->aColl[nField];
- memcpy(pKeyInfo->aSortOrder, aSortOrder, nField);
- pOp->p4type = P4_KEYINFO;
- }else{
- p->db->mallocFailed = 1;
- pOp->p4type = P4_NOTUSED;
- }
- }else if( n==P4_KEYINFO_HANDOFF ){
pOp->p4.p = (void*)zP4;
pOp->p4type = P4_KEYINFO;
}else if( n==P4_VTAB ){
@@ -60710,7 +62542,19 @@ SQLITE_PRIVATE void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int
}
}
-#ifndef NDEBUG
+/*
+** Set the P4 on the most recently added opcode to the KeyInfo for the
+** index given.
+*/
+SQLITE_PRIVATE void sqlite3VdbeSetP4KeyInfo(Parse *pParse, Index *pIdx){
+ Vdbe *v = pParse->pVdbe;
+ assert( v!=0 );
+ assert( pIdx!=0 );
+ sqlite3VdbeChangeP4(v, -1, (char*)sqlite3KeyInfoOfIndex(pParse, pIdx),
+ P4_KEYINFO);
+}
+
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
/*
** Change the comment on the most recently coded instruction. Or
** insert a No-op and add the comment to that new instruction. This
@@ -60745,6 +62589,15 @@ SQLITE_PRIVATE void sqlite3VdbeNoopComment(Vdbe *p, const char *zFormat, ...){
}
#endif /* NDEBUG */
+#ifdef SQLITE_VDBE_COVERAGE
+/*
+** Set the value if the iSrcLine field for the previously coded instruction.
+*/
+SQLITE_PRIVATE void sqlite3VdbeSetLineNumber(Vdbe *v, int iLine){
+ sqlite3VdbeGetOp(v,-1)->iSrcLine = iLine;
+}
+#endif /* SQLITE_VDBE_COVERAGE */
+
/*
** Return the opcode for a given address. If the address is -1, then
** return the most recently inserted opcode.
@@ -60757,14 +62610,6 @@ SQLITE_PRIVATE void sqlite3VdbeNoopComment(Vdbe *p, const char *zFormat, ...){
** this routine is a valid pointer. But because the dummy.opcode is 0,
** dummy will never be written to. This is verified by code inspection and
** by running with Valgrind.
-**
-** About the #ifdef SQLITE_OMIT_TRACE: Normally, this routine is never called
-** unless p->nOp>0. This is because in the absense of SQLITE_OMIT_TRACE,
-** an OP_Trace instruction is always inserted by sqlite3VdbeGet() as soon as
-** a new VDBE is created. So we are free to set addr to p->nOp-1 without
-** having to double-check to make sure that the result is non-negative. But
-** if SQLITE_OMIT_TRACE is defined, the OP_Trace is omitted and we do need to
-** check the value of p->nOp-1 before continuing.
*/
SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){
/* C89 specifies that the constant "dummy" will be initialized to all
@@ -60772,9 +62617,6 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){
static VdbeOp dummy; /* Ignore the MSVC warning about no initializer */
assert( p->magic==VDBE_MAGIC_INIT );
if( addr<0 ){
-#ifdef SQLITE_OMIT_TRACE
- if( p->nOp==0 ) return (VdbeOp*)&dummy;
-#endif
addr = p->nOp - 1;
}
assert( (addr>=0 && addr<p->nOp) || p->db->mallocFailed );
@@ -60785,6 +62627,97 @@ SQLITE_PRIVATE VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){
}
}
+#if defined(SQLITE_ENABLE_EXPLAIN_COMMENTS)
+/*
+** Return an integer value for one of the parameters to the opcode pOp
+** determined by character c.
+*/
+static int translateP(char c, const Op *pOp){
+ if( c=='1' ) return pOp->p1;
+ if( c=='2' ) return pOp->p2;
+ if( c=='3' ) return pOp->p3;
+ if( c=='4' ) return pOp->p4.i;
+ return pOp->p5;
+}
+
+/*
+** Compute a string for the "comment" field of a VDBE opcode listing.
+**
+** The Synopsis: field in comments in the vdbe.c source file gets converted
+** to an extra string that is appended to the sqlite3OpcodeName(). In the
+** absence of other comments, this synopsis becomes the comment on the opcode.
+** Some translation occurs:
+**
+** "PX" -> "r[X]"
+** "PX@PY" -> "r[X..X+Y-1]" or "r[x]" if y is 0 or 1
+** "PX@PY+1" -> "r[X..X+Y]" or "r[x]" if y is 0
+** "PY..PY" -> "r[X..Y]" or "r[x]" if y<=x
+*/
+static int displayComment(
+ const Op *pOp, /* The opcode to be commented */
+ const char *zP4, /* Previously obtained value for P4 */
+ char *zTemp, /* Write result here */
+ int nTemp /* Space available in zTemp[] */
+){
+ const char *zOpName;
+ const char *zSynopsis;
+ int nOpName;
+ int ii, jj;
+ zOpName = sqlite3OpcodeName(pOp->opcode);
+ nOpName = sqlite3Strlen30(zOpName);
+ if( zOpName[nOpName+1] ){
+ int seenCom = 0;
+ char c;
+ zSynopsis = zOpName += nOpName + 1;
+ for(ii=jj=0; jj<nTemp-1 && (c = zSynopsis[ii])!=0; ii++){
+ if( c=='P' ){
+ c = zSynopsis[++ii];
+ if( c=='4' ){
+ sqlite3_snprintf(nTemp-jj, zTemp+jj, "%s", zP4);
+ }else if( c=='X' ){
+ sqlite3_snprintf(nTemp-jj, zTemp+jj, "%s", pOp->zComment);
+ seenCom = 1;
+ }else{
+ int v1 = translateP(c, pOp);
+ int v2;
+ sqlite3_snprintf(nTemp-jj, zTemp+jj, "%d", v1);
+ if( strncmp(zSynopsis+ii+1, "@P", 2)==0 ){
+ ii += 3;
+ jj += sqlite3Strlen30(zTemp+jj);
+ v2 = translateP(zSynopsis[ii], pOp);
+ if( strncmp(zSynopsis+ii+1,"+1",2)==0 ){
+ ii += 2;
+ v2++;
+ }
+ if( v2>1 ){
+ sqlite3_snprintf(nTemp-jj, zTemp+jj, "..%d", v1+v2-1);
+ }
+ }else if( strncmp(zSynopsis+ii+1, "..P3", 4)==0 && pOp->p3==0 ){
+ ii += 4;
+ }
+ }
+ jj += sqlite3Strlen30(zTemp+jj);
+ }else{
+ zTemp[jj++] = c;
+ }
+ }
+ if( !seenCom && jj<nTemp-5 && pOp->zComment ){
+ sqlite3_snprintf(nTemp-jj, zTemp+jj, "; %s", pOp->zComment);
+ jj += sqlite3Strlen30(zTemp+jj);
+ }
+ if( jj<nTemp ) zTemp[jj] = 0;
+ }else if( pOp->zComment ){
+ sqlite3_snprintf(nTemp, zTemp, "%s", pOp->zComment);
+ jj = sqlite3Strlen30(zTemp);
+ }else{
+ zTemp[0] = 0;
+ jj = 0;
+ }
+ return jj;
+}
+#endif /* SQLITE_DEBUG */
+
+
#if !defined(SQLITE_OMIT_EXPLAIN) || !defined(NDEBUG) \
|| defined(VDBE_PROFILE) || defined(SQLITE_DEBUG)
/*
@@ -60795,17 +62728,20 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){
char *zP4 = zTemp;
assert( nTemp>=20 );
switch( pOp->p4type ){
- case P4_KEYINFO_STATIC:
case P4_KEYINFO: {
int i, j;
KeyInfo *pKeyInfo = pOp->p4.pKeyInfo;
assert( pKeyInfo->aSortOrder!=0 );
- sqlite3_snprintf(nTemp, zTemp, "keyinfo(%d", pKeyInfo->nField);
+ sqlite3_snprintf(nTemp, zTemp, "k(%d", pKeyInfo->nField);
i = sqlite3Strlen30(zTemp);
for(j=0; j<pKeyInfo->nField; j++){
CollSeq *pColl = pKeyInfo->aColl[j];
const char *zColl = pColl ? pColl->zName : "nil";
int n = sqlite3Strlen30(zColl);
+ if( n==6 && memcmp(zColl,"BINARY",6)==0 ){
+ zColl = "B";
+ n = 1;
+ }
if( i+n>nTemp-6 ){
memcpy(&zTemp[i],",...",4);
break;
@@ -60824,7 +62760,7 @@ static char *displayP4(Op *pOp, char *zTemp, int nTemp){
}
case P4_COLLSEQ: {
CollSeq *pColl = pOp->p4.pColl;
- sqlite3_snprintf(nTemp, zTemp, "collseq(%.20s)", pColl->zName);
+ sqlite3_snprintf(nTemp, zTemp, "(%.20s)", pColl->zName);
break;
}
case P4_FUNCDEF: {
@@ -60978,16 +62914,21 @@ SQLITE_PRIVATE void sqlite3VdbeLeave(Vdbe *p){
SQLITE_PRIVATE void sqlite3VdbePrintOp(FILE *pOut, int pc, Op *pOp){
char *zP4;
char zPtr[50];
- static const char *zFormat1 = "%4d %-13s %4d %4d %4d %-4s %.2X %s\n";
+ char zCom[100];
+ static const char *zFormat1 = "%4d %-13s %4d %4d %4d %-13s %.2X %s\n";
if( pOut==0 ) pOut = stdout;
zP4 = displayP4(pOp, zPtr, sizeof(zPtr));
- fprintf(pOut, zFormat1, pc,
- sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, zP4, pOp->p5,
-#ifdef SQLITE_DEBUG
- pOp->zComment ? pOp->zComment : ""
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
+ displayComment(pOp, zP4, zCom, sizeof(zCom));
#else
- ""
+ zCom[0] = 0;
#endif
+ /* NB: The sqlite3OpcodeName() function is implemented by code created
+ ** by the mkopcodeh.awk and mkopcodec.awk scripts which extract the
+ ** information from the vdbe.c source text */
+ fprintf(pOut, zFormat1, pc,
+ sqlite3OpcodeName(pOp->opcode), pOp->p1, pOp->p2, pOp->p3, zP4, pOp->p5,
+ zCom
);
fflush(pOut);
}
@@ -61009,6 +62950,7 @@ static void releaseMemArray(Mem *p, int N){
}
for(pEnd=&p[N]; p<pEnd; p++){
assert( (&p[1])==pEnd || p[0].db==p[1].db );
+ assert( sqlite3VdbeCheckMemInvariants(p) );
/* This block is really an inlined version of sqlite3VdbeMemRelease()
** that takes advantage of the fact that the memory cell value is
@@ -61022,6 +62964,10 @@ static void releaseMemArray(Mem *p, int N){
** with no indexes using a single prepared INSERT statement, bind()
** and reset(). Inserts are grouped into a transaction.
*/
+ testcase( p->flags & MEM_Agg );
+ testcase( p->flags & MEM_Dyn );
+ testcase( p->flags & MEM_Frame );
+ testcase( p->flags & MEM_RowSet );
if( p->flags&(MEM_Agg|MEM_Dyn|MEM_Frame|MEM_RowSet) ){
sqlite3VdbeMemRelease(p);
}else if( p->zMalloc ){
@@ -61029,7 +62975,7 @@ static void releaseMemArray(Mem *p, int N){
p->zMalloc = 0;
}
- p->flags = MEM_Invalid;
+ p->flags = MEM_Undefined;
}
db->mallocFailed = malloc_failed;
}
@@ -61133,7 +63079,7 @@ SQLITE_PRIVATE int sqlite3VdbeList(
rc = SQLITE_ERROR;
sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3ErrStr(p->rc));
}else{
- char *z;
+ char *zP4;
Op *pOp;
if( i<p->nOp ){
/* The output line number is small enough that we are still in the
@@ -61151,15 +63097,13 @@ SQLITE_PRIVATE int sqlite3VdbeList(
}
if( p->explain==1 ){
pMem->flags = MEM_Int;
- pMem->type = SQLITE_INTEGER;
pMem->u.i = i; /* Program counter */
pMem++;
pMem->flags = MEM_Static|MEM_Str|MEM_Term;
- pMem->z = (char*)sqlite3OpcodeName(pOp->opcode); /* Opcode */
+ pMem->z = (char*)sqlite3OpcodeName(pOp->opcode); /* Opcode */
assert( pMem->z!=0 );
pMem->n = sqlite3Strlen30(pMem->z);
- pMem->type = SQLITE_TEXT;
pMem->enc = SQLITE_UTF8;
pMem++;
@@ -61185,33 +63129,29 @@ SQLITE_PRIVATE int sqlite3VdbeList(
pMem->flags = MEM_Int;
pMem->u.i = pOp->p1; /* P1 */
- pMem->type = SQLITE_INTEGER;
pMem++;
pMem->flags = MEM_Int;
pMem->u.i = pOp->p2; /* P2 */
- pMem->type = SQLITE_INTEGER;
pMem++;
pMem->flags = MEM_Int;
pMem->u.i = pOp->p3; /* P3 */
- pMem->type = SQLITE_INTEGER;
pMem++;
if( sqlite3VdbeMemGrow(pMem, 32, 0) ){ /* P4 */
assert( p->db->mallocFailed );
return SQLITE_ERROR;
}
- pMem->flags = MEM_Dyn|MEM_Str|MEM_Term;
- z = displayP4(pOp, pMem->z, 32);
- if( z!=pMem->z ){
- sqlite3VdbeMemSetStr(pMem, z, -1, SQLITE_UTF8, 0);
+ pMem->flags = MEM_Str|MEM_Term;
+ zP4 = displayP4(pOp, pMem->z, 32);
+ if( zP4!=pMem->z ){
+ sqlite3VdbeMemSetStr(pMem, zP4, -1, SQLITE_UTF8, 0);
}else{
assert( pMem->z!=0 );
pMem->n = sqlite3Strlen30(pMem->z);
pMem->enc = SQLITE_UTF8;
}
- pMem->type = SQLITE_TEXT;
pMem++;
if( p->explain==1 ){
@@ -61219,26 +63159,23 @@ SQLITE_PRIVATE int sqlite3VdbeList(
assert( p->db->mallocFailed );
return SQLITE_ERROR;
}
- pMem->flags = MEM_Dyn|MEM_Str|MEM_Term;
+ pMem->flags = MEM_Str|MEM_Term;
pMem->n = 2;
sqlite3_snprintf(3, pMem->z, "%.2x", pOp->p5); /* P5 */
- pMem->type = SQLITE_TEXT;
pMem->enc = SQLITE_UTF8;
pMem++;
-#ifdef SQLITE_DEBUG
- if( pOp->zComment ){
- pMem->flags = MEM_Str|MEM_Term;
- pMem->z = pOp->zComment;
- pMem->n = sqlite3Strlen30(pMem->z);
- pMem->enc = SQLITE_UTF8;
- pMem->type = SQLITE_TEXT;
- }else
-#endif
- {
- pMem->flags = MEM_Null; /* Comment */
- pMem->type = SQLITE_NULL;
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
+ if( sqlite3VdbeMemGrow(pMem, 500, 0) ){
+ assert( p->db->mallocFailed );
+ return SQLITE_ERROR;
}
+ pMem->flags = MEM_Str|MEM_Term;
+ pMem->n = displayComment(pOp, zP4, pMem->z, 500);
+ pMem->enc = SQLITE_UTF8;
+#else
+ pMem->flags = MEM_Null; /* Comment */
+#endif
}
p->nResColumn = 8 - 4*(p->explain-1);
@@ -61255,15 +63192,17 @@ SQLITE_PRIVATE int sqlite3VdbeList(
** Print the SQL that was used to generate a VDBE program.
*/
SQLITE_PRIVATE void sqlite3VdbePrintSql(Vdbe *p){
- int nOp = p->nOp;
- VdbeOp *pOp;
- if( nOp<1 ) return;
- pOp = &p->aOp[0];
- if( pOp->opcode==OP_Trace && pOp->p4.z!=0 ){
- const char *z = pOp->p4.z;
- while( sqlite3Isspace(*z) ) z++;
- printf("SQL: [%s]\n", z);
+ const char *z = 0;
+ if( p->zSql ){
+ z = p->zSql;
+ }else if( p->nOp>=1 ){
+ const VdbeOp *pOp = &p->aOp[0];
+ if( pOp->opcode==OP_Init && pOp->p4.z!=0 ){
+ z = pOp->p4.z;
+ while( sqlite3Isspace(*z) ) z++;
+ }
}
+ if( z ) printf("SQL: [%s]\n", z);
}
#endif
@@ -61277,7 +63216,7 @@ SQLITE_PRIVATE void sqlite3VdbeIOTraceSql(Vdbe *p){
if( sqlite3IoTrace==0 ) return;
if( nOp<1 ) return;
pOp = &p->aOp[0];
- if( pOp->opcode==OP_Trace && pOp->p4.z!=0 ){
+ if( pOp->opcode==OP_Init && pOp->p4.z!=0 ){
int i, j;
char z[1000];
sqlite3_snprintf(sizeof(z), z, "%s", pOp->p4.z);
@@ -61414,6 +63353,7 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
assert( p->nOp>0 );
assert( pParse!=0 );
assert( p->magic==VDBE_MAGIC_INIT );
+ assert( pParse==p->pParse );
db = p->db;
assert( db->mallocFailed==0 );
nVar = pParse->nVar;
@@ -61437,8 +63377,8 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
/* Allocate space for memory registers, SQL variables, VDBE cursors and
** an array to marshal SQL function arguments in.
*/
- zCsr = (u8*)&p->aOp[p->nOp]; /* Memory avaliable for allocation */
- zEnd = (u8*)&p->aOp[p->nOpAlloc]; /* First byte past end of zCsr[] */
+ zCsr = (u8*)&p->aOp[p->nOp]; /* Memory avaliable for allocation */
+ zEnd = (u8*)&p->aOp[pParse->nOpAlloc]; /* First byte past end of zCsr[] */
resolveP2Values(p, &nArg);
p->usesStmtJournal = (u8)(pParse->isMultiWrite && pParse->mayAbort);
@@ -61494,7 +63434,7 @@ SQLITE_PRIVATE void sqlite3VdbeMakeReady(
p->aMem--; /* aMem[] goes from 1..nMem */
p->nMem = nMem; /* not from 0..nMem-1 */
for(n=1; n<=nMem; n++){
- p->aMem[n].flags = MEM_Invalid;
+ p->aMem[n].flags = MEM_Undefined;
p->aMem[n].db = db;
}
}
@@ -61521,7 +63461,7 @@ SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *p, VdbeCursor *pCx){
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( pCx->pVtabCursor ){
sqlite3_vtab_cursor *pVtabCursor = pCx->pVtabCursor;
- const sqlite3_module *pModule = pCx->pModule;
+ const sqlite3_module *pModule = pVtabCursor->pVtab->pModule;
p->inVtabMethod = 1;
pModule->xClose(pVtabCursor);
p->inVtabMethod = 0;
@@ -61584,6 +63524,10 @@ static void closeAllCursors(Vdbe *p){
p->pDelFrame = pDel->pParent;
sqlite3VdbeFrameDelete(pDel);
}
+
+ /* Delete any auxdata allocations made by the VM */
+ sqlite3VdbeDeleteAuxData(p, -1, 0);
+ assert( p->pAuxData==0 );
}
/*
@@ -61602,7 +63546,7 @@ static void Cleanup(Vdbe *p){
int i;
if( p->apCsr ) for(i=0; i<p->nCursor; i++) assert( p->apCsr[i]==0 );
if( p->aMem ){
- for(i=1; i<=p->nMem; i++) assert( p->aMem[i].flags==MEM_Invalid );
+ for(i=1; i<=p->nMem; i++) assert( p->aMem[i].flags==MEM_Undefined );
}
#endif
@@ -61692,7 +63636,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){
** required, as an xSync() callback may add an attached database
** to the transaction.
*/
- rc = sqlite3VtabSync(db, &p->zErrMsg);
+ rc = sqlite3VtabSync(db, p);
/* This loop determines (a) if the commit hook should be invoked and
** (b) how many database files have open write transactions, not
@@ -61911,7 +63855,7 @@ static int vdbeCommit(sqlite3 *db, Vdbe *p){
}
/*
-** This routine checks that the sqlite3.activeVdbeCnt count variable
+** This routine checks that the sqlite3.nVdbeActive count variable
** matches the number of vdbe's in the list sqlite3.pVdbe that are
** currently active. An assertion fails if the two counts do not match.
** This is an internal self-check only - it is not an essential processing
@@ -61924,16 +63868,19 @@ static void checkActiveVdbeCnt(sqlite3 *db){
Vdbe *p;
int cnt = 0;
int nWrite = 0;
+ int nRead = 0;
p = db->pVdbe;
while( p ){
if( p->magic==VDBE_MAGIC_RUN && p->pc>=0 ){
cnt++;
if( p->readOnly==0 ) nWrite++;
+ if( p->bIsReader ) nRead++;
}
p = p->pNext;
}
- assert( cnt==db->activeVdbeCnt );
- assert( nWrite==db->writeVdbeCnt );
+ assert( cnt==db->nVdbeActive );
+ assert( nWrite==db->nVdbeWrite );
+ assert( nRead==db->nVdbeRead );
}
#else
#define checkActiveVdbeCnt(x)
@@ -61944,7 +63891,7 @@ static void checkActiveVdbeCnt(sqlite3 *db){
** close it now. Argument eOp must be either SAVEPOINT_ROLLBACK or
** SAVEPOINT_RELEASE. If it is SAVEPOINT_ROLLBACK, then the statement
** transaction is rolled back. If eOp is SAVEPOINT_RELEASE, then the
-** statement transaction is commtted.
+** statement transaction is committed.
**
** If an IO error occurs, an SQLITE_IOERR_XXX error code is returned.
** Otherwise SQLITE_OK.
@@ -61998,6 +63945,7 @@ SQLITE_PRIVATE int sqlite3VdbeCloseStatement(Vdbe *p, int eOp){
** the statement transaction was opened. */
if( eOp==SAVEPOINT_ROLLBACK ){
db->nDeferredCons = p->nStmtDefCons;
+ db->nDeferredImmCons = p->nStmtDefImmCons;
}
}
return rc;
@@ -62016,10 +63964,12 @@ SQLITE_PRIVATE int sqlite3VdbeCloseStatement(Vdbe *p, int eOp){
#ifndef SQLITE_OMIT_FOREIGN_KEY
SQLITE_PRIVATE int sqlite3VdbeCheckFk(Vdbe *p, int deferred){
sqlite3 *db = p->db;
- if( (deferred && db->nDeferredCons>0) || (!deferred && p->nFkConstraint>0) ){
+ if( (deferred && (db->nDeferredCons+db->nDeferredImmCons)>0)
+ || (!deferred && p->nFkConstraint>0)
+ ){
p->rc = SQLITE_CONSTRAINT_FOREIGNKEY;
p->errorAction = OE_Abort;
- sqlite3SetString(&p->zErrMsg, db, "foreign key constraint failed");
+ sqlite3SetString(&p->zErrMsg, db, "FOREIGN KEY constraint failed");
return SQLITE_ERROR;
}
return SQLITE_OK;
@@ -62069,8 +64019,9 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
}
checkActiveVdbeCnt(db);
- /* No commit or rollback needed if the program never started */
- if( p->pc>=0 ){
+ /* No commit or rollback needed if the program never started or if the
+ ** SQL statement does not read or write a database file. */
+ if( p->pc>=0 && p->bIsReader ){
int mrc; /* Primary error code from p->rc */
int eStatementOp = 0;
int isSpecialError; /* Set to true if a 'special' error */
@@ -62123,7 +64074,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
*/
if( !sqlite3VtabInSync(db)
&& db->autoCommit
- && db->writeVdbeCnt==(p->readOnly==0)
+ && db->nVdbeWrite==(p->readOnly==0)
){
if( p->rc==SQLITE_OK || (p->errorAction==OE_Fail && !isSpecialError) ){
rc = sqlite3VdbeCheckFk(p, 1);
@@ -62148,6 +64099,8 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
sqlite3RollbackAll(db, SQLITE_OK);
}else{
db->nDeferredCons = 0;
+ db->nDeferredImmCons = 0;
+ db->flags &= ~SQLITE_DeferFKs;
sqlite3CommitInternalChanges(db);
}
}else{
@@ -62204,11 +64157,12 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
/* We have successfully halted and closed the VM. Record this fact. */
if( p->pc>=0 ){
- db->activeVdbeCnt--;
- if( !p->readOnly ){
- db->writeVdbeCnt--;
- }
- assert( db->activeVdbeCnt>=db->writeVdbeCnt );
+ db->nVdbeActive--;
+ if( !p->readOnly ) db->nVdbeWrite--;
+ if( p->bIsReader ) db->nVdbeRead--;
+ assert( db->nVdbeActive>=db->nVdbeRead );
+ assert( db->nVdbeRead>=db->nVdbeWrite );
+ assert( db->nVdbeWrite>=0 );
}
p->magic = VDBE_MAGIC_HALT;
checkActiveVdbeCnt(db);
@@ -62224,7 +64178,7 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
sqlite3ConnectionUnlocked(db);
}
- assert( db->activeVdbeCnt>0 || db->autoCommit==0 || db->nStatement==0 );
+ assert( db->nVdbeActive>0 || db->autoCommit==0 || db->nStatement==0 );
return (p->rc==SQLITE_BUSY ? SQLITE_BUSY : SQLITE_OK);
}
@@ -62251,6 +64205,7 @@ SQLITE_PRIVATE int sqlite3VdbeTransferError(Vdbe *p){
if( p->zErrMsg ){
u8 mallocFailed = db->mallocFailed;
sqlite3BeginBenignMalloc();
+ if( db->pErr==0 ) db->pErr = sqlite3ValueNew(db);
sqlite3ValueSetStr(db->pErr, -1, p->zErrMsg, SQLITE_UTF8, SQLITE_TRANSIENT);
sqlite3EndBenignMalloc();
db->mallocFailed = mallocFailed;
@@ -62319,8 +64274,7 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
** to sqlite3_step(). For consistency (since sqlite3_step() was
** called), set the database error in this case as well.
*/
- sqlite3Error(db, p->rc, 0);
- sqlite3ValueSetStr(db->pErr, -1, p->zErrMsg, SQLITE_UTF8, SQLITE_TRANSIENT);
+ sqlite3Error(db, p->rc, p->zErrMsg ? "%s" : 0, p->zErrMsg);
sqlite3DbFree(db, p->zErrMsg);
p->zErrMsg = 0;
}
@@ -62341,18 +64295,31 @@ SQLITE_PRIVATE int sqlite3VdbeReset(Vdbe *p){
fprintf(out, "%02x", p->aOp[i].opcode);
}
fprintf(out, "\n");
+ if( p->zSql ){
+ char c, pc = 0;
+ fprintf(out, "-- ");
+ for(i=0; (c = p->zSql[i])!=0; i++){
+ if( pc=='\n' ) fprintf(out, "-- ");
+ putc(c, out);
+ pc = c;
+ }
+ if( pc!='\n' ) fprintf(out, "\n");
+ }
for(i=0; i<p->nOp; i++){
- fprintf(out, "%6d %10lld %8lld ",
+ char zHdr[100];
+ sqlite3_snprintf(sizeof(zHdr), zHdr, "%6u %12llu %8llu ",
p->aOp[i].cnt,
p->aOp[i].cycles,
p->aOp[i].cnt>0 ? p->aOp[i].cycles/p->aOp[i].cnt : 0
);
+ fprintf(out, "%s", zHdr);
sqlite3VdbePrintOp(out, i, &p->aOp[i]);
}
fclose(out);
}
}
#endif
+ p->iCurrentTime = 0;
p->magic = VDBE_MAGIC_INIT;
return p->rc & db->errMask;
}
@@ -62372,20 +64339,36 @@ SQLITE_PRIVATE int sqlite3VdbeFinalize(Vdbe *p){
}
/*
-** Call the destructor for each auxdata entry in pVdbeFunc for which
-** the corresponding bit in mask is clear. Auxdata entries beyond 31
-** are always destroyed. To destroy all auxdata entries, call this
-** routine with mask==0.
+** If parameter iOp is less than zero, then invoke the destructor for
+** all auxiliary data pointers currently cached by the VM passed as
+** the first argument.
+**
+** Or, if iOp is greater than or equal to zero, then the destructor is
+** only invoked for those auxiliary data pointers created by the user
+** function invoked by the OP_Function opcode at instruction iOp of
+** VM pVdbe, and only then if:
+**
+** * the associated function parameter is the 32nd or later (counting
+** from left to right), or
+**
+** * the corresponding bit in argument mask is clear (where the first
+** function parameter corrsponds to bit 0 etc.).
*/
-SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(VdbeFunc *pVdbeFunc, int mask){
- int i;
- for(i=0; i<pVdbeFunc->nAux; i++){
- struct AuxData *pAux = &pVdbeFunc->apAux[i];
- if( (i>31 || !(mask&(((u32)1)<<i))) && pAux->pAux ){
+SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(Vdbe *pVdbe, int iOp, int mask){
+ AuxData **pp = &pVdbe->pAuxData;
+ while( *pp ){
+ AuxData *pAux = *pp;
+ if( (iOp<0)
+ || (pAux->iOp==iOp && (pAux->iArg>31 || !(mask & MASKBIT32(pAux->iArg))))
+ ){
+ testcase( pAux->iArg==31 );
if( pAux->xDelete ){
pAux->xDelete(pAux->pAux);
}
- pAux->pAux = 0;
+ *pp = pAux->pNext;
+ sqlite3DbFree(pVdbe->db, pAux);
+ }else{
+ pp= &pAux->pNext;
}
}
}
@@ -62411,7 +64394,6 @@ SQLITE_PRIVATE void sqlite3VdbeClearObject(sqlite3 *db, Vdbe *p){
}
for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]);
vdbeFreeOpArray(db, p->aOp, p->nOp);
- sqlite3DbFree(db, p->aLabel);
sqlite3DbFree(db, p->aColName);
sqlite3DbFree(db, p->zSql);
sqlite3DbFree(db, p->pFree);
@@ -62475,13 +64457,13 @@ SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor *p){
#endif
p->deferredMoveto = 0;
p->cacheStatus = CACHE_STALE;
- }else if( ALWAYS(p->pCursor) ){
+ }else if( p->pCursor ){
int hasMoved;
int rc = sqlite3BtreeCursorHasMoved(p->pCursor, &hasMoved);
if( rc ) return rc;
if( hasMoved ){
p->cacheStatus = CACHE_STALE;
- p->nullRow = 1;
+ if( hasMoved==2 ) p->nullRow = 1;
}
}
return SQLITE_OK;
@@ -62642,21 +64624,15 @@ static u64 floatSwap(u64 in){
** buf. It is assumed that the caller has allocated sufficient space.
** Return the number of bytes written.
**
-** nBuf is the amount of space left in buf[]. nBuf must always be
-** large enough to hold the entire field. Except, if the field is
-** a blob with a zero-filled tail, then buf[] might be just the right
-** size to hold everything except for the zero-filled tail. If buf[]
-** is only big enough to hold the non-zero prefix, then only write that
-** prefix into buf[]. But if buf[] is large enough to hold both the
-** prefix and the tail then write the prefix and set the tail to all
-** zeros.
+** nBuf is the amount of space left in buf[]. The caller is responsible
+** for allocating enough space to buf[] to hold the entire field, exclusive
+** of the pMem->u.nZero bytes for a MEM_Zero value.
**
** Return the number of bytes actually written into buf[]. The number
** of bytes in the zero-filled tail is included in the return value only
** if those bytes were zeroed in buf[].
*/
-SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, int nBuf, Mem *pMem, int file_format){
- u32 serial_type = sqlite3VdbeSerialType(pMem, file_format);
+SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, Mem *pMem, u32 serial_type){
u32 len;
/* Integer and Real */
@@ -62671,7 +64647,6 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, int nBuf, Mem *pMem, int file_f
v = pMem->u.i;
}
len = i = sqlite3VdbeSerialTypeLen(serial_type);
- assert( len<=(u32)nBuf );
while( i-- ){
buf[i] = (u8)(v&0xFF);
v >>= 8;
@@ -62683,17 +64658,8 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, int nBuf, Mem *pMem, int file_f
if( serial_type>=12 ){
assert( pMem->n + ((pMem->flags & MEM_Zero)?pMem->u.nZero:0)
== (int)sqlite3VdbeSerialTypeLen(serial_type) );
- assert( pMem->n<=nBuf );
len = pMem->n;
memcpy(buf, pMem->z, len);
- if( pMem->flags & MEM_Zero ){
- len += pMem->u.nZero;
- assert( nBuf>=0 );
- if( len > (u32)nBuf ){
- len = (u32)nBuf;
- }
- memset(&buf[pMem->n], 0, len-pMem->n);
- }
return len;
}
@@ -62701,6 +64667,14 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, int nBuf, Mem *pMem, int file_f
return 0;
}
+/* Input "x" is a sequence of unsigned characters that represent a
+** big-endian integer. Return the equivalent native integer
+*/
+#define ONE_BYTE_INT(x) ((i8)(x)[0])
+#define TWO_BYTE_INT(x) (256*(i8)((x)[0])|(x)[1])
+#define THREE_BYTE_INT(x) (65536*(i8)((x)[0])|((x)[1]<<8)|(x)[2])
+#define FOUR_BYTE_UINT(x) (((u32)(x)[0]<<24)|((x)[1]<<16)|((x)[2]<<8)|(x)[3])
+
/*
** Deserialize the data blob pointed to by buf as serial type serial_type
** and store the result in pMem. Return the number of bytes read.
@@ -62710,6 +64684,8 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
u32 serial_type, /* Serial type to deserialize */
Mem *pMem /* Memory cell to write value into */
){
+ u64 x;
+ u32 y;
switch( serial_type ){
case 10: /* Reserved for future use */
case 11: /* Reserved for future use */
@@ -62718,37 +64694,38 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
break;
}
case 1: { /* 1-byte signed integer */
- pMem->u.i = (signed char)buf[0];
+ pMem->u.i = ONE_BYTE_INT(buf);
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
return 1;
}
case 2: { /* 2-byte signed integer */
- pMem->u.i = (((signed char)buf[0])<<8) | buf[1];
+ pMem->u.i = TWO_BYTE_INT(buf);
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
return 2;
}
case 3: { /* 3-byte signed integer */
- pMem->u.i = (((signed char)buf[0])<<16) | (buf[1]<<8) | buf[2];
+ pMem->u.i = THREE_BYTE_INT(buf);
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
return 3;
}
case 4: { /* 4-byte signed integer */
- pMem->u.i = (buf[0]<<24) | (buf[1]<<16) | (buf[2]<<8) | buf[3];
+ y = FOUR_BYTE_UINT(buf);
+ pMem->u.i = (i64)*(int*)&y;
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
return 4;
}
case 5: { /* 6-byte signed integer */
- u64 x = (((signed char)buf[0])<<8) | buf[1];
- u32 y = (buf[2]<<24) | (buf[3]<<16) | (buf[4]<<8) | buf[5];
- x = (x<<32) | y;
- pMem->u.i = *(i64*)&x;
+ pMem->u.i = FOUR_BYTE_UINT(buf+2) + (((i64)1)<<32)*TWO_BYTE_INT(buf);
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
return 6;
}
case 6: /* 8-byte signed integer */
case 7: { /* IEEE floating point */
- u64 x;
- u32 y;
#if !defined(NDEBUG) && !defined(SQLITE_OMIT_FLOATING_POINT)
/* Verify that integers and floating point values use the same
** byte order. Or, that if SQLITE_MIXED_ENDIAN_64BIT_FLOAT is
@@ -62761,13 +64738,13 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
swapMixedEndianFloat(t2);
assert( sizeof(r1)==sizeof(t2) && memcmp(&r1, &t2, sizeof(r1))==0 );
#endif
-
- x = (buf[0]<<24) | (buf[1]<<16) | (buf[2]<<8) | buf[3];
- y = (buf[4]<<24) | (buf[5]<<16) | (buf[6]<<8) | buf[7];
+ x = FOUR_BYTE_UINT(buf);
+ y = FOUR_BYTE_UINT(buf+4);
x = (x<<32) | y;
if( serial_type==6 ){
pMem->u.i = *(i64*)&x;
pMem->flags = MEM_Int;
+ testcase( pMem->u.i<0 );
}else{
assert( sizeof(x)==8 && sizeof(pMem->r)==8 );
swapMixedEndianFloat(x);
@@ -62783,15 +64760,12 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
return 0;
}
default: {
+ static const u16 aFlag[] = { MEM_Blob|MEM_Ephem, MEM_Str|MEM_Ephem };
u32 len = (serial_type-12)/2;
pMem->z = (char *)buf;
pMem->n = len;
pMem->xDel = 0;
- if( serial_type&0x01 ){
- pMem->flags = MEM_Str | MEM_Ephem;
- }else{
- pMem->flags = MEM_Blob | MEM_Ephem;
- }
+ pMem->flags = aFlag[serial_type&1];
return len;
}
}
@@ -62862,7 +64836,7 @@ SQLITE_PRIVATE void sqlite3VdbeRecordUnpack(
u32 szHdr;
Mem *pMem = p->aMem;
- p->flags = 0;
+ p->default_rc = 0;
assert( EIGHT_BYTE_ALIGNMENT(pMem) );
idx = getVarint32(aKey, szHdr);
d = szHdr;
@@ -62883,32 +64857,23 @@ SQLITE_PRIVATE void sqlite3VdbeRecordUnpack(
p->nField = u;
}
+#if SQLITE_DEBUG
/*
-** This function compares the two table rows or index records
-** specified by {nKey1, pKey1} and pPKey2. It returns a negative, zero
-** or positive integer if key1 is less than, equal to or
-** greater than key2. The {nKey1, pKey1} key must be a blob
-** created by th OP_MakeRecord opcode of the VDBE. The pPKey2
-** key must be a parsed key such as obtained from
-** sqlite3VdbeParseRecord.
-**
-** Key1 and Key2 do not have to contain the same number of fields.
-** The key with fewer fields is usually compares less than the
-** longer key. However if the UNPACKED_INCRKEY flags in pPKey2 is set
-** and the common prefixes are equal, then key1 is less than key2.
-** Or if the UNPACKED_MATCH_PREFIX flag is set and the prefixes are
-** equal, then the keys are considered to be equal and
-** the parts beyond the common prefix are ignored.
+** This function compares two index or table record keys in the same way
+** as the sqlite3VdbeRecordCompare() routine. Unlike VdbeRecordCompare(),
+** this function deserializes and compares values using the
+** sqlite3VdbeSerialGet() and sqlite3MemCompare() functions. It is used
+** in assert() statements to ensure that the optimized code in
+** sqlite3VdbeRecordCompare() returns results with these two primitives.
*/
-SQLITE_PRIVATE int sqlite3VdbeRecordCompare(
+static int vdbeRecordCompareDebug(
int nKey1, const void *pKey1, /* Left key */
- UnpackedRecord *pPKey2 /* Right key */
+ const UnpackedRecord *pPKey2 /* Right key */
){
- int d1; /* Offset into aKey[] of next data element */
+ u32 d1; /* Offset into aKey[] of next data element */
u32 idx1; /* Offset into aKey[] of next header element */
u32 szHdr1; /* Number of bytes in header */
int i = 0;
- int nField;
int rc = 0;
const unsigned char *aKey1 = (const unsigned char *)pKey1;
KeyInfo *pKeyInfo;
@@ -62931,14 +64896,27 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompare(
idx1 = getVarint32(aKey1, szHdr1);
d1 = szHdr1;
- nField = pKeyInfo->nField;
+ assert( pKeyInfo->nField+pKeyInfo->nXField>=pPKey2->nField || CORRUPT_DB );
assert( pKeyInfo->aSortOrder!=0 );
- while( idx1<szHdr1 && i<pPKey2->nField ){
+ assert( pKeyInfo->nField>0 );
+ assert( idx1<=szHdr1 || CORRUPT_DB );
+ do{
u32 serial_type1;
/* Read the serial types for the next element in each key. */
idx1 += getVarint32( aKey1+idx1, serial_type1 );
- if( d1>=nKey1 && sqlite3VdbeSerialTypeLen(serial_type1)>0 ) break;
+
+ /* Verify that there is enough key space remaining to avoid
+ ** a buffer overread. The "d1+serial_type1+2" subexpression will
+ ** always be greater than or equal to the amount of required key space.
+ ** Use that approximation to avoid the more expensive call to
+ ** sqlite3VdbeSerialTypeLen() in the common case.
+ */
+ if( d1+serial_type1+2>(u32)nKey1
+ && d1+sqlite3VdbeSerialTypeLen(serial_type1)>(u32)nKey1
+ ){
+ break;
+ }
/* Extract the values to be compared.
*/
@@ -62946,32 +64924,16 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompare(
/* Do the comparison
*/
- rc = sqlite3MemCompare(&mem1, &pPKey2->aMem[i],
- i<nField ? pKeyInfo->aColl[i] : 0);
+ rc = sqlite3MemCompare(&mem1, &pPKey2->aMem[i], pKeyInfo->aColl[i]);
if( rc!=0 ){
assert( mem1.zMalloc==0 ); /* See comment below */
-
- /* Invert the result if we are using DESC sort order. */
- if( i<nField && pKeyInfo->aSortOrder[i] ){
- rc = -rc;
+ if( pKeyInfo->aSortOrder[i] ){
+ rc = -rc; /* Invert the result for DESC sort order. */
}
-
- /* If the PREFIX_SEARCH flag is set and all fields except the final
- ** rowid field were equal, then clear the PREFIX_SEARCH flag and set
- ** pPKey2->rowid to the value of the rowid field in (pKey1, nKey1).
- ** This is used by the OP_IsUnique opcode.
- */
- if( (pPKey2->flags & UNPACKED_PREFIX_SEARCH) && i==(pPKey2->nField-1) ){
- assert( idx1==szHdr1 && rc );
- assert( mem1.flags & MEM_Int );
- pPKey2->flags &= ~UNPACKED_PREFIX_SEARCH;
- pPKey2->rowid = mem1.u.i;
- }
-
return rc;
}
i++;
- }
+ }while( idx1<szHdr1 && i<pPKey2->nField );
/* No memory allocation is ever used on mem1. Prove this using
** the following assert(). If the assert() fails, it indicates a
@@ -62980,24 +64942,592 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompare(
assert( mem1.zMalloc==0 );
/* rc==0 here means that one of the keys ran out of fields and
- ** all the fields up to that point were equal. If the UNPACKED_INCRKEY
- ** flag is set, then break the tie by treating key2 as larger.
- ** If the UPACKED_PREFIX_MATCH flag is set, then keys with common prefixes
- ** are considered to be equal. Otherwise, the longer key is the
- ** larger. As it happens, the pPKey2 will always be the longer
- ** if there is a difference.
- */
- assert( rc==0 );
- if( pPKey2->flags & UNPACKED_INCRKEY ){
- rc = -1;
- }else if( pPKey2->flags & UNPACKED_PREFIX_MATCH ){
- /* Leave rc==0 */
- }else if( idx1<szHdr1 ){
- rc = 1;
+ ** all the fields up to that point were equal. Return the the default_rc
+ ** value. */
+ return pPKey2->default_rc;
+}
+#endif
+
+/*
+** Both *pMem1 and *pMem2 contain string values. Compare the two values
+** using the collation sequence pColl. As usual, return a negative , zero
+** or positive value if *pMem1 is less than, equal to or greater than
+** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);".
+*/
+static int vdbeCompareMemString(
+ const Mem *pMem1,
+ const Mem *pMem2,
+ const CollSeq *pColl
+){
+ if( pMem1->enc==pColl->enc ){
+ /* The strings are already in the correct encoding. Call the
+ ** comparison function directly */
+ return pColl->xCmp(pColl->pUser,pMem1->n,pMem1->z,pMem2->n,pMem2->z);
+ }else{
+ int rc;
+ const void *v1, *v2;
+ int n1, n2;
+ Mem c1;
+ Mem c2;
+ memset(&c1, 0, sizeof(c1));
+ memset(&c2, 0, sizeof(c2));
+ sqlite3VdbeMemShallowCopy(&c1, pMem1, MEM_Ephem);
+ sqlite3VdbeMemShallowCopy(&c2, pMem2, MEM_Ephem);
+ v1 = sqlite3ValueText((sqlite3_value*)&c1, pColl->enc);
+ n1 = v1==0 ? 0 : c1.n;
+ v2 = sqlite3ValueText((sqlite3_value*)&c2, pColl->enc);
+ n2 = v2==0 ? 0 : c2.n;
+ rc = pColl->xCmp(pColl->pUser, n1, v1, n2, v2);
+ sqlite3VdbeMemRelease(&c1);
+ sqlite3VdbeMemRelease(&c2);
+ return rc;
}
- return rc;
}
+
+/*
+** Compare the values contained by the two memory cells, returning
+** negative, zero or positive if pMem1 is less than, equal to, or greater
+** than pMem2. Sorting order is NULL's first, followed by numbers (integers
+** and reals) sorted numerically, followed by text ordered by the collating
+** sequence pColl and finally blob's ordered by memcmp().
+**
+** Two NULL values are considered equal by this function.
+*/
+SQLITE_PRIVATE int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const CollSeq *pColl){
+ int rc;
+ int f1, f2;
+ int combined_flags;
+
+ f1 = pMem1->flags;
+ f2 = pMem2->flags;
+ combined_flags = f1|f2;
+ assert( (combined_flags & MEM_RowSet)==0 );
+ /* If one value is NULL, it is less than the other. If both values
+ ** are NULL, return 0.
+ */
+ if( combined_flags&MEM_Null ){
+ return (f2&MEM_Null) - (f1&MEM_Null);
+ }
+
+ /* If one value is a number and the other is not, the number is less.
+ ** If both are numbers, compare as reals if one is a real, or as integers
+ ** if both values are integers.
+ */
+ if( combined_flags&(MEM_Int|MEM_Real) ){
+ double r1, r2;
+ if( (f1 & f2 & MEM_Int)!=0 ){
+ if( pMem1->u.i < pMem2->u.i ) return -1;
+ if( pMem1->u.i > pMem2->u.i ) return 1;
+ return 0;
+ }
+ if( (f1&MEM_Real)!=0 ){
+ r1 = pMem1->r;
+ }else if( (f1&MEM_Int)!=0 ){
+ r1 = (double)pMem1->u.i;
+ }else{
+ return 1;
+ }
+ if( (f2&MEM_Real)!=0 ){
+ r2 = pMem2->r;
+ }else if( (f2&MEM_Int)!=0 ){
+ r2 = (double)pMem2->u.i;
+ }else{
+ return -1;
+ }
+ if( r1<r2 ) return -1;
+ if( r1>r2 ) return 1;
+ return 0;
+ }
+
+ /* If one value is a string and the other is a blob, the string is less.
+ ** If both are strings, compare using the collating functions.
+ */
+ if( combined_flags&MEM_Str ){
+ if( (f1 & MEM_Str)==0 ){
+ return 1;
+ }
+ if( (f2 & MEM_Str)==0 ){
+ return -1;
+ }
+
+ assert( pMem1->enc==pMem2->enc );
+ assert( pMem1->enc==SQLITE_UTF8 ||
+ pMem1->enc==SQLITE_UTF16LE || pMem1->enc==SQLITE_UTF16BE );
+
+ /* The collation sequence must be defined at this point, even if
+ ** the user deletes the collation sequence after the vdbe program is
+ ** compiled (this was not always the case).
+ */
+ assert( !pColl || pColl->xCmp );
+
+ if( pColl ){
+ return vdbeCompareMemString(pMem1, pMem2, pColl);
+ }
+ /* If a NULL pointer was passed as the collate function, fall through
+ ** to the blob case and use memcmp(). */
+ }
+
+ /* Both values must be blobs. Compare using memcmp(). */
+ rc = memcmp(pMem1->z, pMem2->z, (pMem1->n>pMem2->n)?pMem2->n:pMem1->n);
+ if( rc==0 ){
+ rc = pMem1->n - pMem2->n;
+ }
+ return rc;
+}
+
+
+/*
+** The first argument passed to this function is a serial-type that
+** corresponds to an integer - all values between 1 and 9 inclusive
+** except 7. The second points to a buffer containing an integer value
+** serialized according to serial_type. This function deserializes
+** and returns the value.
+*/
+static i64 vdbeRecordDecodeInt(u32 serial_type, const u8 *aKey){
+ u32 y;
+ assert( CORRUPT_DB || (serial_type>=1 && serial_type<=9 && serial_type!=7) );
+ switch( serial_type ){
+ case 0:
+ case 1:
+ testcase( aKey[0]&0x80 );
+ return ONE_BYTE_INT(aKey);
+ case 2:
+ testcase( aKey[0]&0x80 );
+ return TWO_BYTE_INT(aKey);
+ case 3:
+ testcase( aKey[0]&0x80 );
+ return THREE_BYTE_INT(aKey);
+ case 4: {
+ testcase( aKey[0]&0x80 );
+ y = FOUR_BYTE_UINT(aKey);
+ return (i64)*(int*)&y;
+ }
+ case 5: {
+ testcase( aKey[0]&0x80 );
+ return FOUR_BYTE_UINT(aKey+2) + (((i64)1)<<32)*TWO_BYTE_INT(aKey);
+ }
+ case 6: {
+ u64 x = FOUR_BYTE_UINT(aKey);
+ testcase( aKey[0]&0x80 );
+ x = (x<<32) | FOUR_BYTE_UINT(aKey+4);
+ return (i64)*(i64*)&x;
+ }
+ }
+
+ return (serial_type - 8);
+}
+
+/*
+** This function compares the two table rows or index records
+** specified by {nKey1, pKey1} and pPKey2. It returns a negative, zero
+** or positive integer if key1 is less than, equal to or
+** greater than key2. The {nKey1, pKey1} key must be a blob
+** created by th OP_MakeRecord opcode of the VDBE. The pPKey2
+** key must be a parsed key such as obtained from
+** sqlite3VdbeParseRecord.
+**
+** If argument bSkip is non-zero, it is assumed that the caller has already
+** determined that the first fields of the keys are equal.
+**
+** Key1 and Key2 do not have to contain the same number of fields. If all
+** fields that appear in both keys are equal, then pPKey2->default_rc is
+** returned.
+**
+** If database corruption is discovered, set pPKey2->isCorrupt to non-zero
+** and return 0.
+*/
+SQLITE_PRIVATE int sqlite3VdbeRecordCompare(
+ int nKey1, const void *pKey1, /* Left key */
+ UnpackedRecord *pPKey2, /* Right key */
+ int bSkip /* If true, skip the first field */
+){
+ u32 d1; /* Offset into aKey[] of next data element */
+ int i; /* Index of next field to compare */
+ u32 szHdr1; /* Size of record header in bytes */
+ u32 idx1; /* Offset of first type in header */
+ int rc = 0; /* Return value */
+ Mem *pRhs = pPKey2->aMem; /* Next field of pPKey2 to compare */
+ KeyInfo *pKeyInfo = pPKey2->pKeyInfo;
+ const unsigned char *aKey1 = (const unsigned char *)pKey1;
+ Mem mem1;
+
+ /* If bSkip is true, then the caller has already determined that the first
+ ** two elements in the keys are equal. Fix the various stack variables so
+ ** that this routine begins comparing at the second field. */
+ if( bSkip ){
+ u32 s1;
+ idx1 = 1 + getVarint32(&aKey1[1], s1);
+ szHdr1 = aKey1[0];
+ d1 = szHdr1 + sqlite3VdbeSerialTypeLen(s1);
+ i = 1;
+ pRhs++;
+ }else{
+ idx1 = getVarint32(aKey1, szHdr1);
+ d1 = szHdr1;
+ if( d1>(unsigned)nKey1 ){
+ pPKey2->isCorrupt = (u8)SQLITE_CORRUPT_BKPT;
+ return 0; /* Corruption */
+ }
+ i = 0;
+ }
+
+ VVA_ONLY( mem1.zMalloc = 0; ) /* Only needed by assert() statements */
+ assert( pPKey2->pKeyInfo->nField+pPKey2->pKeyInfo->nXField>=pPKey2->nField
+ || CORRUPT_DB );
+ assert( pPKey2->pKeyInfo->aSortOrder!=0 );
+ assert( pPKey2->pKeyInfo->nField>0 );
+ assert( idx1<=szHdr1 || CORRUPT_DB );
+ do{
+ u32 serial_type;
+
+ /* RHS is an integer */
+ if( pRhs->flags & MEM_Int ){
+ serial_type = aKey1[idx1];
+ testcase( serial_type==12 );
+ if( serial_type>=12 ){
+ rc = +1;
+ }else if( serial_type==0 ){
+ rc = -1;
+ }else if( serial_type==7 ){
+ double rhs = (double)pRhs->u.i;
+ sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
+ if( mem1.r<rhs ){
+ rc = -1;
+ }else if( mem1.r>rhs ){
+ rc = +1;
+ }
+ }else{
+ i64 lhs = vdbeRecordDecodeInt(serial_type, &aKey1[d1]);
+ i64 rhs = pRhs->u.i;
+ if( lhs<rhs ){
+ rc = -1;
+ }else if( lhs>rhs ){
+ rc = +1;
+ }
+ }
+ }
+
+ /* RHS is real */
+ else if( pRhs->flags & MEM_Real ){
+ serial_type = aKey1[idx1];
+ if( serial_type>=12 ){
+ rc = +1;
+ }else if( serial_type==0 ){
+ rc = -1;
+ }else{
+ double rhs = pRhs->r;
+ double lhs;
+ sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
+ if( serial_type==7 ){
+ lhs = mem1.r;
+ }else{
+ lhs = (double)mem1.u.i;
+ }
+ if( lhs<rhs ){
+ rc = -1;
+ }else if( lhs>rhs ){
+ rc = +1;
+ }
+ }
+ }
+
+ /* RHS is a string */
+ else if( pRhs->flags & MEM_Str ){
+ getVarint32(&aKey1[idx1], serial_type);
+ testcase( serial_type==12 );
+ if( serial_type<12 ){
+ rc = -1;
+ }else if( !(serial_type & 0x01) ){
+ rc = +1;
+ }else{
+ mem1.n = (serial_type - 12) / 2;
+ testcase( (d1+mem1.n)==(unsigned)nKey1 );
+ testcase( (d1+mem1.n+1)==(unsigned)nKey1 );
+ if( (d1+mem1.n) > (unsigned)nKey1 ){
+ pPKey2->isCorrupt = (u8)SQLITE_CORRUPT_BKPT;
+ return 0; /* Corruption */
+ }else if( pKeyInfo->aColl[i] ){
+ mem1.enc = pKeyInfo->enc;
+ mem1.db = pKeyInfo->db;
+ mem1.flags = MEM_Str;
+ mem1.z = (char*)&aKey1[d1];
+ rc = vdbeCompareMemString(&mem1, pRhs, pKeyInfo->aColl[i]);
+ }else{
+ int nCmp = MIN(mem1.n, pRhs->n);
+ rc = memcmp(&aKey1[d1], pRhs->z, nCmp);
+ if( rc==0 ) rc = mem1.n - pRhs->n;
+ }
+ }
+ }
+
+ /* RHS is a blob */
+ else if( pRhs->flags & MEM_Blob ){
+ getVarint32(&aKey1[idx1], serial_type);
+ testcase( serial_type==12 );
+ if( serial_type<12 || (serial_type & 0x01) ){
+ rc = -1;
+ }else{
+ int nStr = (serial_type - 12) / 2;
+ testcase( (d1+nStr)==(unsigned)nKey1 );
+ testcase( (d1+nStr+1)==(unsigned)nKey1 );
+ if( (d1+nStr) > (unsigned)nKey1 ){
+ pPKey2->isCorrupt = (u8)SQLITE_CORRUPT_BKPT;
+ return 0; /* Corruption */
+ }else{
+ int nCmp = MIN(nStr, pRhs->n);
+ rc = memcmp(&aKey1[d1], pRhs->z, nCmp);
+ if( rc==0 ) rc = nStr - pRhs->n;
+ }
+ }
+ }
+
+ /* RHS is null */
+ else{
+ serial_type = aKey1[idx1];
+ rc = (serial_type!=0);
+ }
+
+ if( rc!=0 ){
+ if( pKeyInfo->aSortOrder[i] ){
+ rc = -rc;
+ }
+ assert( CORRUPT_DB
+ || (rc<0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)<0)
+ || (rc>0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)>0)
+ || pKeyInfo->db->mallocFailed
+ );
+ assert( mem1.zMalloc==0 ); /* See comment below */
+ return rc;
+ }
+
+ i++;
+ pRhs++;
+ d1 += sqlite3VdbeSerialTypeLen(serial_type);
+ idx1 += sqlite3VarintLen(serial_type);
+ }while( idx1<(unsigned)szHdr1 && i<pPKey2->nField && d1<=(unsigned)nKey1 );
+
+ /* No memory allocation is ever used on mem1. Prove this using
+ ** the following assert(). If the assert() fails, it indicates a
+ ** memory leak and a need to call sqlite3VdbeMemRelease(&mem1). */
+ assert( mem1.zMalloc==0 );
+
+ /* rc==0 here means that one or both of the keys ran out of fields and
+ ** all the fields up to that point were equal. Return the the default_rc
+ ** value. */
+ assert( CORRUPT_DB
+ || pPKey2->default_rc==vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)
+ );
+ return pPKey2->default_rc;
+}
+
+/*
+** This function is an optimized version of sqlite3VdbeRecordCompare()
+** that (a) the first field of pPKey2 is an integer, and (b) the
+** size-of-header varint at the start of (pKey1/nKey1) fits in a single
+** byte (i.e. is less than 128).
+**
+** To avoid concerns about buffer overreads, this routine is only used
+** on schemas where the maximum valid header size is 63 bytes or less.
+*/
+static int vdbeRecordCompareInt(
+ int nKey1, const void *pKey1, /* Left key */
+ UnpackedRecord *pPKey2, /* Right key */
+ int bSkip /* Ignored */
+){
+ const u8 *aKey = &((const u8*)pKey1)[*(const u8*)pKey1 & 0x3F];
+ int serial_type = ((const u8*)pKey1)[1];
+ int res;
+ u32 y;
+ u64 x;
+ i64 v = pPKey2->aMem[0].u.i;
+ i64 lhs;
+ UNUSED_PARAMETER(bSkip);
+
+ assert( bSkip==0 );
+ assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB );
+ switch( serial_type ){
+ case 1: { /* 1-byte signed integer */
+ lhs = ONE_BYTE_INT(aKey);
+ testcase( lhs<0 );
+ break;
+ }
+ case 2: { /* 2-byte signed integer */
+ lhs = TWO_BYTE_INT(aKey);
+ testcase( lhs<0 );
+ break;
+ }
+ case 3: { /* 3-byte signed integer */
+ lhs = THREE_BYTE_INT(aKey);
+ testcase( lhs<0 );
+ break;
+ }
+ case 4: { /* 4-byte signed integer */
+ y = FOUR_BYTE_UINT(aKey);
+ lhs = (i64)*(int*)&y;
+ testcase( lhs<0 );
+ break;
+ }
+ case 5: { /* 6-byte signed integer */
+ lhs = FOUR_BYTE_UINT(aKey+2) + (((i64)1)<<32)*TWO_BYTE_INT(aKey);
+ testcase( lhs<0 );
+ break;
+ }
+ case 6: { /* 8-byte signed integer */
+ x = FOUR_BYTE_UINT(aKey);
+ x = (x<<32) | FOUR_BYTE_UINT(aKey+4);
+ lhs = *(i64*)&x;
+ testcase( lhs<0 );
+ break;
+ }
+ case 8:
+ lhs = 0;
+ break;
+ case 9:
+ lhs = 1;
+ break;
+
+ /* This case could be removed without changing the results of running
+ ** this code. Including it causes gcc to generate a faster switch
+ ** statement (since the range of switch targets now starts at zero and
+ ** is contiguous) but does not cause any duplicate code to be generated
+ ** (as gcc is clever enough to combine the two like cases). Other
+ ** compilers might be similar. */
+ case 0: case 7:
+ return sqlite3VdbeRecordCompare(nKey1, pKey1, pPKey2, 0);
+
+ default:
+ return sqlite3VdbeRecordCompare(nKey1, pKey1, pPKey2, 0);
+ }
+
+ if( v>lhs ){
+ res = pPKey2->r1;
+ }else if( v<lhs ){
+ res = pPKey2->r2;
+ }else if( pPKey2->nField>1 ){
+ /* The first fields of the two keys are equal. Compare the trailing
+ ** fields. */
+ res = sqlite3VdbeRecordCompare(nKey1, pKey1, pPKey2, 1);
+ }else{
+ /* The first fields of the two keys are equal and there are no trailing
+ ** fields. Return pPKey2->default_rc in this case. */
+ res = pPKey2->default_rc;
+ }
+
+ assert( (res==0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)==0)
+ || (res<0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)<0)
+ || (res>0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)>0)
+ || CORRUPT_DB
+ );
+ return res;
+}
+
+/*
+** This function is an optimized version of sqlite3VdbeRecordCompare()
+** that (a) the first field of pPKey2 is a string, that (b) the first field
+** uses the collation sequence BINARY and (c) that the size-of-header varint
+** at the start of (pKey1/nKey1) fits in a single byte.
+*/
+static int vdbeRecordCompareString(
+ int nKey1, const void *pKey1, /* Left key */
+ UnpackedRecord *pPKey2, /* Right key */
+ int bSkip
+){
+ const u8 *aKey1 = (const u8*)pKey1;
+ int serial_type;
+ int res;
+ UNUSED_PARAMETER(bSkip);
+
+ assert( bSkip==0 );
+ getVarint32(&aKey1[1], serial_type);
+
+ if( serial_type<12 ){
+ res = pPKey2->r1; /* (pKey1/nKey1) is a number or a null */
+ }else if( !(serial_type & 0x01) ){
+ res = pPKey2->r2; /* (pKey1/nKey1) is a blob */
+ }else{
+ int nCmp;
+ int nStr;
+ int szHdr = aKey1[0];
+
+ nStr = (serial_type-12) / 2;
+ if( (szHdr + nStr) > nKey1 ){
+ pPKey2->isCorrupt = (u8)SQLITE_CORRUPT_BKPT;
+ return 0; /* Corruption */
+ }
+ nCmp = MIN( pPKey2->aMem[0].n, nStr );
+ res = memcmp(&aKey1[szHdr], pPKey2->aMem[0].z, nCmp);
+
+ if( res==0 ){
+ res = nStr - pPKey2->aMem[0].n;
+ if( res==0 ){
+ if( pPKey2->nField>1 ){
+ res = sqlite3VdbeRecordCompare(nKey1, pKey1, pPKey2, 1);
+ }else{
+ res = pPKey2->default_rc;
+ }
+ }else if( res>0 ){
+ res = pPKey2->r2;
+ }else{
+ res = pPKey2->r1;
+ }
+ }else if( res>0 ){
+ res = pPKey2->r2;
+ }else{
+ res = pPKey2->r1;
+ }
+ }
+
+ assert( (res==0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)==0)
+ || (res<0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)<0)
+ || (res>0 && vdbeRecordCompareDebug(nKey1, pKey1, pPKey2)>0)
+ || CORRUPT_DB
+ );
+ return res;
+}
+
+/*
+** Return a pointer to an sqlite3VdbeRecordCompare() compatible function
+** suitable for comparing serialized records to the unpacked record passed
+** as the only argument.
+*/
+SQLITE_PRIVATE RecordCompare sqlite3VdbeFindCompare(UnpackedRecord *p){
+ /* varintRecordCompareInt() and varintRecordCompareString() both assume
+ ** that the size-of-header varint that occurs at the start of each record
+ ** fits in a single byte (i.e. is 127 or less). varintRecordCompareInt()
+ ** also assumes that it is safe to overread a buffer by at least the
+ ** maximum possible legal header size plus 8 bytes. Because there is
+ ** guaranteed to be at least 74 (but not 136) bytes of padding following each
+ ** buffer passed to varintRecordCompareInt() this makes it convenient to
+ ** limit the size of the header to 64 bytes in cases where the first field
+ ** is an integer.
+ **
+ ** The easiest way to enforce this limit is to consider only records with
+ ** 13 fields or less. If the first field is an integer, the maximum legal
+ ** header size is (12*5 + 1 + 1) bytes. */
+ if( (p->pKeyInfo->nField + p->pKeyInfo->nXField)<=13 ){
+ int flags = p->aMem[0].flags;
+ if( p->pKeyInfo->aSortOrder[0] ){
+ p->r1 = 1;
+ p->r2 = -1;
+ }else{
+ p->r1 = -1;
+ p->r2 = 1;
+ }
+ if( (flags & MEM_Int) ){
+ return vdbeRecordCompareInt;
+ }
+ testcase( flags & MEM_Real );
+ testcase( flags & MEM_Null );
+ testcase( flags & MEM_Blob );
+ if( (flags & (MEM_Real|MEM_Null|MEM_Blob))==0 && p->pKeyInfo->aColl[0]==0 ){
+ assert( flags & MEM_Str );
+ return vdbeRecordCompareString;
+ }
+ }
+
+ return sqlite3VdbeRecordCompare;
+}
/*
** pCur points at an index entry created using the OP_MakeRecord opcode.
@@ -63029,7 +65559,7 @@ SQLITE_PRIVATE int sqlite3VdbeIdxRowid(sqlite3 *db, BtCursor *pCur, i64 *rowid){
/* Read in the complete content of the index entry */
memset(&m, 0, sizeof(m));
- rc = sqlite3VdbeMemFromBtree(pCur, 0, (int)nCellKey, 1, &m);
+ rc = sqlite3VdbeMemFromBtree(pCur, 0, (u32)nCellKey, 1, &m);
if( rc ){
return rc;
}
@@ -63088,9 +65618,9 @@ idx_rowid_corruption:
** of the keys prior to the final rowid, not the entire key.
*/
SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(
- VdbeCursor *pC, /* The cursor to compare against */
- UnpackedRecord *pUnpacked, /* Unpacked version of key to compare against */
- int *res /* Write the comparison result here */
+ VdbeCursor *pC, /* The cursor to compare against */
+ UnpackedRecord *pUnpacked, /* Unpacked version of key */
+ int *res /* Write the comparison result here */
){
i64 nCellKey = 0;
int rc;
@@ -63100,19 +65630,18 @@ SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(
assert( sqlite3BtreeCursorIsValid(pCur) );
VVA_ONLY(rc =) sqlite3BtreeKeySize(pCur, &nCellKey);
assert( rc==SQLITE_OK ); /* pCur is always valid so KeySize cannot fail */
- /* nCellKey will always be between 0 and 0xffffffff because of the say
+ /* nCellKey will always be between 0 and 0xffffffff because of the way
** that btreeParseCellPtr() and sqlite3GetVarint32() are implemented */
if( nCellKey<=0 || nCellKey>0x7fffffff ){
*res = 0;
return SQLITE_CORRUPT_BKPT;
}
memset(&m, 0, sizeof(m));
- rc = sqlite3VdbeMemFromBtree(pC->pCursor, 0, (int)nCellKey, 1, &m);
+ rc = sqlite3VdbeMemFromBtree(pC->pCursor, 0, (u32)nCellKey, 1, &m);
if( rc ){
return rc;
}
- assert( pUnpacked->flags & UNPACKED_PREFIX_MATCH );
- *res = sqlite3VdbeRecordCompare(m.n, m.z, pUnpacked);
+ *res = sqlite3VdbeRecordCompare(m.n, m.z, pUnpacked, 0);
sqlite3VdbeMemRelease(&m);
return SQLITE_OK;
}
@@ -63167,7 +65696,7 @@ SQLITE_PRIVATE sqlite3 *sqlite3VdbeDb(Vdbe *v){
**
** The returned value must be freed by the caller using sqlite3ValueFree().
*/
-SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetValue(Vdbe *v, int iVar, u8 aff){
+SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe *v, int iVar, u8 aff){
assert( iVar>0 );
if( v ){
Mem *pMem = &v->aVar[iVar-1];
@@ -63176,7 +65705,6 @@ SQLITE_PRIVATE sqlite3_value *sqlite3VdbeGetValue(Vdbe *v, int iVar, u8 aff){
if( pRet ){
sqlite3VdbeMemCopy((Mem *)pRet, pMem);
sqlite3ValueApplyAffinity(pRet, aff, SQLITE_UTF8);
- sqlite3VdbeMemStoreType((Mem *)pRet);
}
return pRet;
}
@@ -63198,6 +65726,21 @@ SQLITE_PRIVATE void sqlite3VdbeSetVarmask(Vdbe *v, int iVar){
}
}
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+/*
+** Transfer error message text from an sqlite3_vtab.zErrMsg (text stored
+** in memory obtained from sqlite3_malloc) into a Vdbe.zErrMsg (text stored
+** in memory obtained from sqlite3DbMalloc).
+*/
+SQLITE_PRIVATE void sqlite3VtabImportErrmsg(Vdbe *p, sqlite3_vtab *pVtab){
+ sqlite3 *db = p->db;
+ sqlite3DbFree(db, p->zErrMsg);
+ p->zErrMsg = sqlite3DbStrDup(db, pVtab->zErrMsg);
+ sqlite3_free(pVtab->zErrMsg);
+ pVtab->zErrMsg = 0;
+}
+#endif /* SQLITE_OMIT_VIRTUALTABLE */
+
/************** End of vdbeaux.c *********************************************/
/************** Begin file vdbeapi.c *****************************************/
/*
@@ -63335,7 +65878,6 @@ SQLITE_API const void *sqlite3_value_blob(sqlite3_value *pVal){
Mem *p = (Mem*)pVal;
if( p->flags & (MEM_Blob|MEM_Str) ){
sqlite3VdbeMemExpandBlob(p);
- p->flags &= ~MEM_Str;
p->flags |= MEM_Blob;
return p->n ? p->z : 0;
}else{
@@ -63372,7 +65914,41 @@ SQLITE_API const void *sqlite3_value_text16le(sqlite3_value *pVal){
}
#endif /* SQLITE_OMIT_UTF16 */
SQLITE_API int sqlite3_value_type(sqlite3_value* pVal){
- return pVal->type;
+ static const u8 aType[] = {
+ SQLITE_BLOB, /* 0x00 */
+ SQLITE_NULL, /* 0x01 */
+ SQLITE_TEXT, /* 0x02 */
+ SQLITE_NULL, /* 0x03 */
+ SQLITE_INTEGER, /* 0x04 */
+ SQLITE_NULL, /* 0x05 */
+ SQLITE_INTEGER, /* 0x06 */
+ SQLITE_NULL, /* 0x07 */
+ SQLITE_FLOAT, /* 0x08 */
+ SQLITE_NULL, /* 0x09 */
+ SQLITE_FLOAT, /* 0x0a */
+ SQLITE_NULL, /* 0x0b */
+ SQLITE_INTEGER, /* 0x0c */
+ SQLITE_NULL, /* 0x0d */
+ SQLITE_INTEGER, /* 0x0e */
+ SQLITE_NULL, /* 0x0f */
+ SQLITE_BLOB, /* 0x10 */
+ SQLITE_NULL, /* 0x11 */
+ SQLITE_TEXT, /* 0x12 */
+ SQLITE_NULL, /* 0x13 */
+ SQLITE_INTEGER, /* 0x14 */
+ SQLITE_NULL, /* 0x15 */
+ SQLITE_INTEGER, /* 0x16 */
+ SQLITE_NULL, /* 0x17 */
+ SQLITE_FLOAT, /* 0x18 */
+ SQLITE_NULL, /* 0x19 */
+ SQLITE_FLOAT, /* 0x1a */
+ SQLITE_NULL, /* 0x1b */
+ SQLITE_INTEGER, /* 0x1c */
+ SQLITE_NULL, /* 0x1d */
+ SQLITE_INTEGER, /* 0x1e */
+ SQLITE_NULL, /* 0x1f */
+ };
+ return aType[pVal->flags&MEM_AffMask];
}
/**************************** sqlite3_result_ *******************************
@@ -63411,12 +65987,14 @@ SQLITE_API void sqlite3_result_double(sqlite3_context *pCtx, double rVal){
SQLITE_API void sqlite3_result_error(sqlite3_context *pCtx, const char *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
+ pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF8, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
SQLITE_API void sqlite3_result_error16(sqlite3_context *pCtx, const void *z, int n){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_ERROR;
+ pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, z, n, SQLITE_UTF16NATIVE, SQLITE_TRANSIENT);
}
#endif
@@ -63480,6 +66058,7 @@ SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
pCtx->isError = errCode;
+ pCtx->fErrorOrAux = 1;
if( pCtx->s.flags & MEM_Null ){
sqlite3VdbeMemSetStr(&pCtx->s, sqlite3ErrStr(errCode), -1,
SQLITE_UTF8, SQLITE_STATIC);
@@ -63490,6 +66069,7 @@ SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
pCtx->isError = SQLITE_TOOBIG;
+ pCtx->fErrorOrAux = 1;
sqlite3VdbeMemSetStr(&pCtx->s, "string or blob too big", -1,
SQLITE_UTF8, SQLITE_STATIC);
}
@@ -63499,6 +66079,7 @@ SQLITE_API void sqlite3_result_error_nomem(sqlite3_context *pCtx){
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
sqlite3VdbeMemSetNull(&pCtx->s);
pCtx->isError = SQLITE_NOMEM;
+ pCtx->fErrorOrAux = 1;
pCtx->s.db->mallocFailed = 1;
}
@@ -63582,11 +66163,13 @@ static int sqlite3Step(Vdbe *p){
** reset the interrupt flag. This prevents a call to sqlite3_interrupt
** from interrupting a statement that has not yet started.
*/
- if( db->activeVdbeCnt==0 ){
+ if( db->nVdbeActive==0 ){
db->u1.isInterrupted = 0;
}
- assert( db->writeVdbeCnt>0 || db->autoCommit==0 || db->nDeferredCons==0 );
+ assert( db->nVdbeWrite>0 || db->autoCommit==0
+ || (db->nDeferredCons==0 && db->nDeferredImmCons==0)
+ );
#ifndef SQLITE_OMIT_TRACE
if( db->xProfile && !db->init.busy ){
@@ -63594,8 +66177,9 @@ static int sqlite3Step(Vdbe *p){
}
#endif
- db->activeVdbeCnt++;
- if( p->readOnly==0 ) db->writeVdbeCnt++;
+ db->nVdbeActive++;
+ if( p->readOnly==0 ) db->nVdbeWrite++;
+ if( p->bIsReader ) db->nVdbeRead++;
p->pc = 0;
}
#ifndef SQLITE_OMIT_EXPLAIN
@@ -63604,9 +66188,9 @@ static int sqlite3Step(Vdbe *p){
}else
#endif /* SQLITE_OMIT_EXPLAIN */
{
- db->vdbeExecCnt++;
+ db->nVdbeExec++;
rc = sqlite3VdbeExec(p);
- db->vdbeExecCnt--;
+ db->nVdbeExec--;
}
#ifndef SQLITE_OMIT_TRACE
@@ -63678,7 +66262,7 @@ SQLITE_API int sqlite3_step(sqlite3_stmt *pStmt){
v->doingRerun = 1;
assert( v->expired==0 );
}
- if( rc2!=SQLITE_OK && ALWAYS(v->isPrepareV2) && ALWAYS(db->pErr) ){
+ if( rc2!=SQLITE_OK ){
/* This case occurs after failing to recompile an sql statement.
** The error message from the SQL compiler has already been loaded
** into the database handle. This block copies the error message
@@ -63688,6 +66272,7 @@ SQLITE_API int sqlite3_step(sqlite3_stmt *pStmt){
** sqlite3_errmsg() and sqlite3_errcode().
*/
const char *zErr = (const char *)sqlite3_value_text(db->pErr);
+ assert( zErr!=0 || db->mallocFailed );
sqlite3DbFree(db, v->zErrMsg);
if( !db->mallocFailed ){
v->zErrMsg = sqlite3DbStrDup(db, zErr);
@@ -63702,6 +66287,7 @@ SQLITE_API int sqlite3_step(sqlite3_stmt *pStmt){
return rc;
}
+
/*
** Extract the user data from a sqlite3_context structure and return a
** pointer to it.
@@ -63727,6 +66313,19 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context *p){
}
/*
+** Return the current time for a statement
+*/
+SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context *p){
+ Vdbe *v = p->pVdbe;
+ int rc;
+ if( v->iCurrentTime==0 ){
+ rc = sqlite3OsCurrentTimeInt64(p->s.db->pVfs, &v->iCurrentTime);
+ if( rc ) v->iCurrentTime = 0;
+ }
+ return v->iCurrentTime;
+}
+
+/*
** The following is the implementation of an SQL function that always
** fails with an error message stating that the function is used in the
** wrong context. The sqlite3_overload_function() API might construct
@@ -63781,14 +66380,14 @@ SQLITE_API void *sqlite3_aggregate_context(sqlite3_context *p, int nByte){
** the user-function defined by pCtx.
*/
SQLITE_API void *sqlite3_get_auxdata(sqlite3_context *pCtx, int iArg){
- VdbeFunc *pVdbeFunc;
+ AuxData *pAuxData;
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
- pVdbeFunc = pCtx->pVdbeFunc;
- if( !pVdbeFunc || iArg>=pVdbeFunc->nAux || iArg<0 ){
- return 0;
+ for(pAuxData=pCtx->pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNext){
+ if( pAuxData->iOp==pCtx->iOp && pAuxData->iArg==iArg ) break;
}
- return pVdbeFunc->apAux[iArg].pAux;
+
+ return (pAuxData ? pAuxData->pAux : 0);
}
/*
@@ -63802,29 +66401,30 @@ SQLITE_API void sqlite3_set_auxdata(
void *pAux,
void (*xDelete)(void*)
){
- struct AuxData *pAuxData;
- VdbeFunc *pVdbeFunc;
- if( iArg<0 ) goto failed;
+ AuxData *pAuxData;
+ Vdbe *pVdbe = pCtx->pVdbe;
assert( sqlite3_mutex_held(pCtx->s.db->mutex) );
- pVdbeFunc = pCtx->pVdbeFunc;
- if( !pVdbeFunc || pVdbeFunc->nAux<=iArg ){
- int nAux = (pVdbeFunc ? pVdbeFunc->nAux : 0);
- int nMalloc = sizeof(VdbeFunc) + sizeof(struct AuxData)*iArg;
- pVdbeFunc = sqlite3DbRealloc(pCtx->s.db, pVdbeFunc, nMalloc);
- if( !pVdbeFunc ){
- goto failed;
- }
- pCtx->pVdbeFunc = pVdbeFunc;
- memset(&pVdbeFunc->apAux[nAux], 0, sizeof(struct AuxData)*(iArg+1-nAux));
- pVdbeFunc->nAux = iArg+1;
- pVdbeFunc->pFunc = pCtx->pFunc;
- }
+ if( iArg<0 ) goto failed;
- pAuxData = &pVdbeFunc->apAux[iArg];
- if( pAuxData->pAux && pAuxData->xDelete ){
+ for(pAuxData=pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNext){
+ if( pAuxData->iOp==pCtx->iOp && pAuxData->iArg==iArg ) break;
+ }
+ if( pAuxData==0 ){
+ pAuxData = sqlite3DbMallocZero(pVdbe->db, sizeof(AuxData));
+ if( !pAuxData ) goto failed;
+ pAuxData->iOp = pCtx->iOp;
+ pAuxData->iArg = iArg;
+ pAuxData->pNext = pVdbe->pAuxData;
+ pVdbe->pAuxData = pAuxData;
+ if( pCtx->fErrorOrAux==0 ){
+ pCtx->isError = 0;
+ pCtx->fErrorOrAux = 1;
+ }
+ }else if( pAuxData->xDelete ){
pAuxData->xDelete(pAuxData->pAux);
}
+
pAuxData->pAux = pAux;
pAuxData->xDelete = xDelete;
return;
@@ -63869,6 +66469,30 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt){
return pVm->nResColumn;
}
+/*
+** Return a pointer to static memory containing an SQL NULL value.
+*/
+static const Mem *columnNullValue(void){
+ /* Even though the Mem structure contains an element
+ ** of type i64, on certain architectures (x86) with certain compiler
+ ** switches (-Os), gcc may align this Mem object on a 4-byte boundary
+ ** instead of an 8-byte one. This all works fine, except that when
+ ** running with SQLITE_DEBUG defined the SQLite code sometimes assert()s
+ ** that a Mem structure is located on an 8-byte boundary. To prevent
+ ** these assert()s from failing, when building with SQLITE_DEBUG defined
+ ** using gcc, we force nullMem to be 8-byte aligned using the magical
+ ** __attribute__((aligned(8))) macro. */
+ static const Mem nullMem
+#if defined(SQLITE_DEBUG) && defined(__GNUC__)
+ __attribute__((aligned(8)))
+#endif
+ = {0, "", (double)0, {0}, 0, MEM_Null, 0,
+#ifdef SQLITE_DEBUG
+ 0, 0, /* pScopyFrom, pFiller */
+#endif
+ 0, 0 };
+ return &nullMem;
+}
/*
** Check to see if column iCol of the given statement is valid. If
@@ -63885,32 +66509,11 @@ static Mem *columnMem(sqlite3_stmt *pStmt, int i){
sqlite3_mutex_enter(pVm->db->mutex);
pOut = &pVm->pResultSet[i];
}else{
- /* If the value passed as the second argument is out of range, return
- ** a pointer to the following static Mem object which contains the
- ** value SQL NULL. Even though the Mem structure contains an element
- ** of type i64, on certain architectures (x86) with certain compiler
- ** switches (-Os), gcc may align this Mem object on a 4-byte boundary
- ** instead of an 8-byte one. This all works fine, except that when
- ** running with SQLITE_DEBUG defined the SQLite code sometimes assert()s
- ** that a Mem structure is located on an 8-byte boundary. To prevent
- ** these assert()s from failing, when building with SQLITE_DEBUG defined
- ** using gcc, we force nullMem to be 8-byte aligned using the magical
- ** __attribute__((aligned(8))) macro. */
- static const Mem nullMem
-#if defined(SQLITE_DEBUG) && defined(__GNUC__)
- __attribute__((aligned(8)))
-#endif
- = {0, "", (double)0, {0}, 0, MEM_Null, SQLITE_NULL, 0,
-#ifdef SQLITE_DEBUG
- 0, 0, /* pScopyFrom, pFiller */
-#endif
- 0, 0 };
-
if( pVm && ALWAYS(pVm->db) ){
sqlite3_mutex_enter(pVm->db->mutex);
sqlite3Error(pVm->db, SQLITE_RANGE, 0);
}
- pOut = (Mem*)&nullMem;
+ pOut = (Mem*)columnNullValue();
}
return pOut;
}
@@ -64013,13 +66616,6 @@ SQLITE_API int sqlite3_column_type(sqlite3_stmt *pStmt, int i){
return iType;
}
-/* The following function is experimental and subject to change or
-** removal */
-/*int sqlite3_column_numeric_type(sqlite3_stmt *pStmt, int i){
-** return sqlite3_value_numeric_type( columnMem(pStmt,i) );
-**}
-*/
-
/*
** Convert the N-th element of pStmt->pColName[] into a string using
** xFunc() then return that string. If N is out of range, return 0.
@@ -64314,7 +66910,7 @@ SQLITE_API int sqlite3_bind_text16(
#endif /* SQLITE_OMIT_UTF16 */
SQLITE_API int sqlite3_bind_value(sqlite3_stmt *pStmt, int i, const sqlite3_value *pValue){
int rc;
- switch( pValue->type ){
+ switch( sqlite3_value_type((sqlite3_value*)pValue) ){
case SQLITE_INTEGER: {
rc = sqlite3_bind_int64(pStmt, i, pValue->u.i);
break;
@@ -64496,9 +67092,9 @@ SQLITE_API sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt){
*/
SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
Vdbe *pVdbe = (Vdbe*)pStmt;
- int v = pVdbe->aCounter[op-1];
- if( resetFlag ) pVdbe->aCounter[op-1] = 0;
- return v;
+ u32 v = pVdbe->aCounter[op];
+ if( resetFlag ) pVdbe->aCounter[op] = 0;
+ return (int)v;
}
/************** End of vdbeapi.c *********************************************/
@@ -64550,9 +67146,9 @@ static int findNextHostParameter(const char *zSql, int *pnToken){
/*
** This function returns a pointer to a nul-terminated string in memory
-** obtained from sqlite3DbMalloc(). If sqlite3.vdbeExecCnt is 1, then the
+** obtained from sqlite3DbMalloc(). If sqlite3.nVdbeExec is 1, then the
** string contains a copy of zRawSql but with host parameters expanded to
-** their current bindings. Or, if sqlite3.vdbeExecCnt is greater than 1,
+** their current bindings. Or, if sqlite3.nVdbeExec is greater than 1,
** then the returned string holds a copy of zRawSql with "-- " prepended
** to each line of text.
**
@@ -64590,11 +67186,12 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql(
sqlite3StrAccumInit(&out, zBase, sizeof(zBase),
db->aLimit[SQLITE_LIMIT_LENGTH]);
out.db = db;
- if( db->vdbeExecCnt>1 ){
+ if( db->nVdbeExec>1 ){
while( *zRawSql ){
const char *zStart = zRawSql;
while( *(zRawSql++)!='\n' && *zRawSql );
sqlite3StrAccumAppend(&out, "-- ", 3);
+ assert( (zRawSql - zStart) > 0 );
sqlite3StrAccumAppend(&out, zStart, (int)(zRawSql-zStart));
}
}else{
@@ -64627,9 +67224,9 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql(
if( pVar->flags & MEM_Null ){
sqlite3StrAccumAppend(&out, "NULL", 4);
}else if( pVar->flags & MEM_Int ){
- sqlite3XPrintf(&out, "%lld", pVar->u.i);
+ sqlite3XPrintf(&out, 0, "%lld", pVar->u.i);
}else if( pVar->flags & MEM_Real ){
- sqlite3XPrintf(&out, "%!.15g", pVar->r);
+ sqlite3XPrintf(&out, 0, "%!.15g", pVar->r);
}else if( pVar->flags & MEM_Str ){
int nOut; /* Number of bytes of the string text to include in output */
#ifndef SQLITE_OMIT_UTF16
@@ -64650,15 +67247,17 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql(
while( nOut<pVar->n && (pVar->z[nOut]&0xc0)==0x80 ){ nOut++; }
}
#endif
- sqlite3XPrintf(&out, "'%.*q'", nOut, pVar->z);
+ sqlite3XPrintf(&out, 0, "'%.*q'", nOut, pVar->z);
#ifdef SQLITE_TRACE_SIZE_LIMIT
- if( nOut<pVar->n ) sqlite3XPrintf(&out, "/*+%d bytes*/", pVar->n-nOut);
+ if( nOut<pVar->n ){
+ sqlite3XPrintf(&out, 0, "/*+%d bytes*/", pVar->n-nOut);
+ }
#endif
#ifndef SQLITE_OMIT_UTF16
if( enc!=SQLITE_UTF8 ) sqlite3VdbeMemRelease(&utf8);
#endif
}else if( pVar->flags & MEM_Zero ){
- sqlite3XPrintf(&out, "zeroblob(%d)", pVar->u.nZero);
+ sqlite3XPrintf(&out, 0, "zeroblob(%d)", pVar->u.nZero);
}else{
int nOut; /* Number of bytes of the blob to include in output */
assert( pVar->flags & MEM_Blob );
@@ -64668,11 +67267,13 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql(
if( nOut>SQLITE_TRACE_SIZE_LIMIT ) nOut = SQLITE_TRACE_SIZE_LIMIT;
#endif
for(i=0; i<nOut; i++){
- sqlite3XPrintf(&out, "%02x", pVar->z[i]&0xff);
+ sqlite3XPrintf(&out, 0, "%02x", pVar->z[i]&0xff);
}
sqlite3StrAccumAppend(&out, "'", 1);
#ifdef SQLITE_TRACE_SIZE_LIMIT
- if( nOut<pVar->n ) sqlite3XPrintf(&out, "/*+%d bytes*/", pVar->n-nOut);
+ if( nOut<pVar->n ){
+ sqlite3XPrintf(&out, 0, "/*+%d bytes*/", pVar->n-nOut);
+ }
#endif
}
}
@@ -64731,7 +67332,7 @@ SQLITE_PRIVATE void sqlite3ExplainPrintf(Vdbe *pVdbe, const char *zFormat, ...){
sqlite3AppendSpace(&p->str, p->aIndent[n-1]);
}
va_start(ap, zFormat);
- sqlite3VXPrintf(&p->str, 1, zFormat, ap);
+ sqlite3VXPrintf(&p->str, SQLITE_PRINTF_INTERNAL, zFormat, ap);
va_end(ap);
}
}
@@ -64810,33 +67411,8 @@ SQLITE_PRIVATE const char *sqlite3VdbeExplanation(Vdbe *pVdbe){
** May you share freely, never taking more than you give.
**
*************************************************************************
-** The code in this file implements execution method of the
-** Virtual Database Engine (VDBE). A separate file ("vdbeaux.c")
-** handles housekeeping details such as creating and deleting
-** VDBE instances. This file is solely interested in executing
-** the VDBE program.
-**
-** In the external interface, an "sqlite3_stmt*" is an opaque pointer
-** to a VDBE.
-**
-** The SQL parser generates a program which is then executed by
-** the VDBE to do the work of the SQL statement. VDBE programs are
-** similar in form to assembly language. The program consists of
-** a linear sequence of operations. Each operation has an opcode
-** and 5 operands. Operands P1, P2, and P3 are integers. Operand P4
-** is a null-terminated string. Operand P5 is an unsigned character.
-** Few opcodes use all 5 operands.
-**
-** Computation results are stored on a set of registers numbered beginning
-** with 1 and going up to Vdbe.nMem. Each register can store
-** either an integer, a null-terminated string, a floating point
-** number, or the SQL "NULL" value. An implicit conversion from one
-** type to the other occurs as necessary.
-**
-** Most of the code in this file is taken up by the sqlite3VdbeExec()
-** function which does the work of interpreting a VDBE program.
-** But other routines are also provided to help in building up
-** a program instruction by instruction.
+** The code in this file implements the function that runs the
+** bytecode of a prepared statement.
**
** Various scripts scan this source file in order to generate HTML
** documentation, headers files, or other derived files. The formatting
@@ -64848,7 +67424,11 @@ SQLITE_PRIVATE const char *sqlite3VdbeExplanation(Vdbe *pVdbe){
/*
** Invoke this macro on memory cells just prior to changing the
** value of the cell. This macro verifies that shallow copies are
-** not misused.
+** not misused. A shallow copy of a string or blob just copies a
+** pointer to the string or blob, not the content. If the original
+** is changed while the copy is still in use, the string or blob might
+** be changed out from under the copy. This macro verifies that nothing
+** like that ever happens.
*/
#ifdef SQLITE_DEBUG
# define memAboutToChange(P,M) sqlite3VdbeMemAboutToChange(P,M)
@@ -64907,7 +67487,7 @@ static void updateMaxBlobsize(Mem *p){
#endif
/*
-** The next global variable is incremented each type the OP_Found opcode
+** The next global variable is incremented each time the OP_Found opcode
** is executed. This is used to test whether or not the foreign key
** operation implemented using OP_FkIsZero is working. This variable
** has no function other than to help verify the correct operation of the
@@ -64928,6 +67508,34 @@ SQLITE_API int sqlite3_found_count = 0;
#endif
/*
+** Invoke the VDBE coverage callback, if that callback is defined. This
+** feature is used for test suite validation only and does not appear an
+** production builds.
+**
+** M is an integer, 2 or 3, that indices how many different ways the
+** branch can go. It is usually 2. "I" is the direction the branch
+** goes. 0 means falls through. 1 means branch is taken. 2 means the
+** second alternative branch is taken.
+*/
+#if !defined(SQLITE_VDBE_COVERAGE)
+# define VdbeBranchTaken(I,M)
+#else
+# define VdbeBranchTaken(I,M) vdbeTakeBranch(pOp->iSrcLine,I,M)
+ static void vdbeTakeBranch(int iSrcLine, u8 I, u8 M){
+ if( iSrcLine<=2 && ALWAYS(iSrcLine>0) ){
+ M = iSrcLine;
+ /* Assert the truth of VdbeCoverageAlwaysTaken() and
+ ** VdbeCoverageNeverTaken() */
+ assert( (M & I)==I );
+ }else{
+ if( sqlite3GlobalConfig.xVdbeBranch==0 ) return; /*NO_TEST*/
+ sqlite3GlobalConfig.xVdbeBranch(sqlite3GlobalConfig.pVdbeBranchArg,
+ iSrcLine,I,M);
+ }
+ }
+#endif
+
+/*
** Convert the given register into a string if it isn't one
** already. Return non-zero if a malloc() fails.
*/
@@ -64944,38 +67552,14 @@ SQLITE_API int sqlite3_found_count = 0;
**
** This routine converts an ephemeral string into a dynamically allocated
** string that the register itself controls. In other words, it
-** converts an MEM_Ephem string into an MEM_Dyn string.
+** converts an MEM_Ephem string into a string with P.z==P.zMalloc.
*/
#define Deephemeralize(P) \
if( ((P)->flags&MEM_Ephem)!=0 \
&& sqlite3VdbeMemMakeWriteable(P) ){ goto no_mem;}
/* Return true if the cursor was opened using the OP_OpenSorter opcode. */
-# define isSorter(x) ((x)->pSorter!=0)
-
-/*
-** Argument pMem points at a register that will be passed to a
-** user-defined function or returned to the user as the result of a query.
-** This routine sets the pMem->type variable used by the sqlite3_value_*()
-** routines.
-*/
-SQLITE_PRIVATE void sqlite3VdbeMemStoreType(Mem *pMem){
- int flags = pMem->flags;
- if( flags & MEM_Null ){
- pMem->type = SQLITE_NULL;
- }
- else if( flags & MEM_Int ){
- pMem->type = SQLITE_INTEGER;
- }
- else if( flags & MEM_Real ){
- pMem->type = SQLITE_FLOAT;
- }
- else if( flags & MEM_Str ){
- pMem->type = SQLITE_TEXT;
- }else{
- pMem->type = SQLITE_BLOB;
- }
-}
+#define isSorter(x) ((x)->pSorter!=0)
/*
** Allocate VdbeCursor number iCur. Return a pointer to it. Return NULL
@@ -65011,9 +67595,8 @@ static VdbeCursor *allocateCursor(
int nByte;
VdbeCursor *pCx = 0;
nByte =
- ROUND8(sizeof(VdbeCursor)) +
- (isBtreeCursor?sqlite3BtreeCursorSize():0) +
- 2*nField*sizeof(u32);
+ ROUND8(sizeof(VdbeCursor)) + 2*sizeof(u32)*nField +
+ (isBtreeCursor?sqlite3BtreeCursorSize():0);
assert( iCur<p->nCursor );
if( p->apCsr[iCur] ){
@@ -65025,12 +67608,9 @@ static VdbeCursor *allocateCursor(
memset(pCx, 0, sizeof(VdbeCursor));
pCx->iDb = iDb;
pCx->nField = nField;
- if( nField ){
- pCx->aType = (u32 *)&pMem->z[ROUND8(sizeof(VdbeCursor))];
- }
if( isBtreeCursor ){
pCx->pCursor = (BtCursor*)
- &pMem->z[ROUND8(sizeof(VdbeCursor))+2*nField*sizeof(u32)];
+ &pMem->z[ROUND8(sizeof(VdbeCursor))+2*sizeof(u32)*nField];
sqlite3BtreeCursorZero(pCx->pCursor);
}
}
@@ -65109,12 +67689,13 @@ static void applyAffinity(
** loss of information and return the revised type of the argument.
*/
SQLITE_API int sqlite3_value_numeric_type(sqlite3_value *pVal){
- Mem *pMem = (Mem*)pVal;
- if( pMem->type==SQLITE_TEXT ){
+ int eType = sqlite3_value_type(pVal);
+ if( eType==SQLITE_TEXT ){
+ Mem *pMem = (Mem*)pVal;
applyNumericAffinity(pMem);
- sqlite3VdbeMemStoreType(pMem);
+ eType = sqlite3_value_type(pVal);
}
- return pMem->type;
+ return eType;
}
/*
@@ -65129,6 +67710,29 @@ SQLITE_PRIVATE void sqlite3ValueApplyAffinity(
applyAffinity((Mem *)pVal, affinity, enc);
}
+/*
+** Return the numeric type for pMem, either MEM_Int or MEM_Real or both or
+** none.
+**
+** Unlike applyNumericAffinity(), this routine does not modify pMem->flags.
+** But it does set pMem->r and pMem->u.i appropriately.
+*/
+static u16 numericType(Mem *pMem){
+ if( pMem->flags & (MEM_Int|MEM_Real) ){
+ return pMem->flags & (MEM_Int|MEM_Real);
+ }
+ if( pMem->flags & (MEM_Str|MEM_Blob) ){
+ if( sqlite3AtoF(pMem->z, &pMem->r, pMem->n, pMem->enc)==0 ){
+ return 0;
+ }
+ if( sqlite3Atoi64(pMem->z, &pMem->u.i, pMem->n, pMem->enc)==SQLITE_OK ){
+ return MEM_Int;
+ }
+ return MEM_Real;
+ }
+ return 0;
+}
+
#ifdef SQLITE_DEBUG
/*
** Write a nice string representation of the contents of cell pMem
@@ -65216,37 +67820,36 @@ SQLITE_PRIVATE void sqlite3VdbeMemPrettyPrint(Mem *pMem, char *zBuf){
/*
** Print the value of a register for tracing purposes:
*/
-static void memTracePrint(FILE *out, Mem *p){
- if( p->flags & MEM_Invalid ){
- fprintf(out, " undefined");
+static void memTracePrint(Mem *p){
+ if( p->flags & MEM_Undefined ){
+ printf(" undefined");
}else if( p->flags & MEM_Null ){
- fprintf(out, " NULL");
+ printf(" NULL");
}else if( (p->flags & (MEM_Int|MEM_Str))==(MEM_Int|MEM_Str) ){
- fprintf(out, " si:%lld", p->u.i);
+ printf(" si:%lld", p->u.i);
}else if( p->flags & MEM_Int ){
- fprintf(out, " i:%lld", p->u.i);
+ printf(" i:%lld", p->u.i);
#ifndef SQLITE_OMIT_FLOATING_POINT
}else if( p->flags & MEM_Real ){
- fprintf(out, " r:%g", p->r);
+ printf(" r:%g", p->r);
#endif
}else if( p->flags & MEM_RowSet ){
- fprintf(out, " (rowset)");
+ printf(" (rowset)");
}else{
char zBuf[200];
sqlite3VdbeMemPrettyPrint(p, zBuf);
- fprintf(out, " ");
- fprintf(out, "%s", zBuf);
+ printf(" %s", zBuf);
}
}
-static void registerTrace(FILE *out, int iReg, Mem *p){
- fprintf(out, "REG[%d] = ", iReg);
- memTracePrint(out, p);
- fprintf(out, "\n");
+static void registerTrace(int iReg, Mem *p){
+ printf("REG[%d] = ", iReg);
+ memTracePrint(p);
+ printf("\n");
}
#endif
#ifdef SQLITE_DEBUG
-# define REGISTER_TRACE(R,M) if(p->trace)registerTrace(p->trace,R,M)
+# define REGISTER_TRACE(R,M) if(db->flags&SQLITE_VdbeTrace)registerTrace(R,M)
#else
# define REGISTER_TRACE(R,M)
#endif
@@ -65351,20 +67954,6 @@ SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
#endif
-/*
-** The CHECK_FOR_INTERRUPT macro defined here looks to see if the
-** sqlite3_interrupt() routine has been called. If it has been, then
-** processing of the VDBE program is interrupted.
-**
-** This macro added to every instruction that does a jump in order to
-** implement a loop. This test used to be on every single instruction,
-** but that meant we more testing than we needed. By only testing the
-** flag on jump instructions, we get a (small) speed improvement.
-*/
-#define CHECK_FOR_INTERRUPT \
- if( db->u1.isInterrupted ) goto abort_due_to_interrupt;
-
-
#ifndef NDEBUG
/*
** This function is only called from within an assert() expression. It
@@ -65385,50 +67974,10 @@ static int checkSavepointCount(sqlite3 *db){
}
#endif
-/*
-** Transfer error message text from an sqlite3_vtab.zErrMsg (text stored
-** in memory obtained from sqlite3_malloc) into a Vdbe.zErrMsg (text stored
-** in memory obtained from sqlite3DbMalloc).
-*/
-static void importVtabErrMsg(Vdbe *p, sqlite3_vtab *pVtab){
- sqlite3 *db = p->db;
- sqlite3DbFree(db, p->zErrMsg);
- p->zErrMsg = sqlite3DbStrDup(db, pVtab->zErrMsg);
- sqlite3_free(pVtab->zErrMsg);
- pVtab->zErrMsg = 0;
-}
-
/*
-** Execute as much of a VDBE program as we can then return.
-**
-** sqlite3VdbeMakeReady() must be called before this routine in order to
-** close the program with a final OP_Halt and to set up the callbacks
-** and the error message pointer.
-**
-** Whenever a row or result data is available, this routine will either
-** invoke the result callback (if there is one) or return with
-** SQLITE_ROW.
-**
-** If an attempt is made to open a locked database, then this routine
-** will either invoke the busy callback (if there is one) or it will
-** return SQLITE_BUSY.
-**
-** If an error occurs, an error message is written to memory obtained
-** from sqlite3_malloc() and p->zErrMsg is made to point to that memory.
-** The error code is stored in p->rc and this routine returns SQLITE_ERROR.
-**
-** If the callback ever returns non-zero, then the program exits
-** immediately. There will be no error message but the p->rc field is
-** set to SQLITE_ABORT and this routine will return SQLITE_ERROR.
-**
-** A memory allocation error causes p->rc to be set to SQLITE_NOMEM and this
-** routine to return SQLITE_ERROR.
-**
-** Other fatal errors return SQLITE_ERROR.
-**
-** After this routine has finished, sqlite3VdbeFinalize() should be
-** used to clean up the mess that was left behind.
+** Execute as much of a VDBE program as we can.
+** This is the core of sqlite3_step().
*/
SQLITE_PRIVATE int sqlite3VdbeExec(
Vdbe *p /* The VDBE */
@@ -65440,452 +67989,22 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
sqlite3 *db = p->db; /* The database */
u8 resetSchemaOnFault = 0; /* Reset schema after an error if positive */
u8 encoding = ENC(db); /* The database encoding */
+ int iCompare = 0; /* Result of last OP_Compare operation */
+ unsigned nVmStep = 0; /* Number of virtual machine steps */
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
- int checkProgress; /* True if progress callbacks are enabled */
- int nProgressOps = 0; /* Opcodes executed since progress callback. */
+ unsigned nProgressLimit = 0;/* Invoke xProgress() when nVmStep reaches this */
#endif
Mem *aMem = p->aMem; /* Copy of p->aMem */
Mem *pIn1 = 0; /* 1st input operand */
Mem *pIn2 = 0; /* 2nd input operand */
Mem *pIn3 = 0; /* 3rd input operand */
Mem *pOut = 0; /* Output operand */
- int iCompare = 0; /* Result of last OP_Compare operation */
int *aPermute = 0; /* Permutation of columns for OP_Compare */
i64 lastRowid = db->lastRowid; /* Saved value of the last insert ROWID */
#ifdef VDBE_PROFILE
u64 start; /* CPU clock count at start of opcode */
- int origPc; /* Program counter at start of opcode */
#endif
- /********************************************************************
- ** Automatically generated code
- **
- ** The following union is automatically generated by the
- ** vdbe-compress.tcl script. The purpose of this union is to
- ** reduce the amount of stack space required by this function.
- ** See comments in the vdbe-compress.tcl script for details.
- */
- union vdbeExecUnion {
- struct OP_Yield_stack_vars {
- int pcDest;
- } aa;
- struct OP_Null_stack_vars {
- int cnt;
- u16 nullFlag;
- } ab;
- struct OP_Variable_stack_vars {
- Mem *pVar; /* Value being transferred */
- } ac;
- struct OP_Move_stack_vars {
- char *zMalloc; /* Holding variable for allocated memory */
- int n; /* Number of registers left to copy */
- int p1; /* Register to copy from */
- int p2; /* Register to copy to */
- } ad;
- struct OP_Copy_stack_vars {
- int n;
- } ae;
- struct OP_ResultRow_stack_vars {
- Mem *pMem;
- int i;
- } af;
- struct OP_Concat_stack_vars {
- i64 nByte;
- } ag;
- struct OP_Remainder_stack_vars {
- char bIntint; /* Started out as two integer operands */
- int flags; /* Combined MEM_* flags from both inputs */
- i64 iA; /* Integer value of left operand */
- i64 iB; /* Integer value of right operand */
- double rA; /* Real value of left operand */
- double rB; /* Real value of right operand */
- } ah;
- struct OP_Function_stack_vars {
- int i;
- Mem *pArg;
- sqlite3_context ctx;
- sqlite3_value **apVal;
- int n;
- } ai;
- struct OP_ShiftRight_stack_vars {
- i64 iA;
- u64 uA;
- i64 iB;
- u8 op;
- } aj;
- struct OP_Ge_stack_vars {
- int res; /* Result of the comparison of pIn1 against pIn3 */
- char affinity; /* Affinity to use for comparison */
- u16 flags1; /* Copy of initial value of pIn1->flags */
- u16 flags3; /* Copy of initial value of pIn3->flags */
- } ak;
- struct OP_Compare_stack_vars {
- int n;
- int i;
- int p1;
- int p2;
- const KeyInfo *pKeyInfo;
- int idx;
- CollSeq *pColl; /* Collating sequence to use on this term */
- int bRev; /* True for DESCENDING sort order */
- } al;
- struct OP_Or_stack_vars {
- int v1; /* Left operand: 0==FALSE, 1==TRUE, 2==UNKNOWN or NULL */
- int v2; /* Right operand: 0==FALSE, 1==TRUE, 2==UNKNOWN or NULL */
- } am;
- struct OP_IfNot_stack_vars {
- int c;
- } an;
- struct OP_Column_stack_vars {
- u32 payloadSize; /* Number of bytes in the record */
- i64 payloadSize64; /* Number of bytes in the record */
- int p1; /* P1 value of the opcode */
- int p2; /* column number to retrieve */
- VdbeCursor *pC; /* The VDBE cursor */
- char *zRec; /* Pointer to complete record-data */
- BtCursor *pCrsr; /* The BTree cursor */
- u32 *aType; /* aType[i] holds the numeric type of the i-th column */
- u32 *aOffset; /* aOffset[i] is offset to start of data for i-th column */
- int nField; /* number of fields in the record */
- int len; /* The length of the serialized data for the column */
- int i; /* Loop counter */
- char *zData; /* Part of the record being decoded */
- Mem *pDest; /* Where to write the extracted value */
- Mem sMem; /* For storing the record being decoded */
- u8 *zIdx; /* Index into header */
- u8 *zEndHdr; /* Pointer to first byte after the header */
- u32 offset; /* Offset into the data */
- u32 szField; /* Number of bytes in the content of a field */
- int szHdr; /* Size of the header size field at start of record */
- int avail; /* Number of bytes of available data */
- u32 t; /* A type code from the record header */
- Mem *pReg; /* PseudoTable input register */
- } ao;
- struct OP_Affinity_stack_vars {
- const char *zAffinity; /* The affinity to be applied */
- char cAff; /* A single character of affinity */
- } ap;
- struct OP_MakeRecord_stack_vars {
- u8 *zNewRecord; /* A buffer to hold the data for the new record */
- Mem *pRec; /* The new record */
- u64 nData; /* Number of bytes of data space */
- int nHdr; /* Number of bytes of header space */
- i64 nByte; /* Data space required for this record */
- int nZero; /* Number of zero bytes at the end of the record */
- int nVarint; /* Number of bytes in a varint */
- u32 serial_type; /* Type field */
- Mem *pData0; /* First field to be combined into the record */
- Mem *pLast; /* Last field of the record */
- int nField; /* Number of fields in the record */
- char *zAffinity; /* The affinity string for the record */
- int file_format; /* File format to use for encoding */
- int i; /* Space used in zNewRecord[] */
- int len; /* Length of a field */
- } aq;
- struct OP_Count_stack_vars {
- i64 nEntry;
- BtCursor *pCrsr;
- } ar;
- struct OP_Savepoint_stack_vars {
- int p1; /* Value of P1 operand */
- char *zName; /* Name of savepoint */
- int nName;
- Savepoint *pNew;
- Savepoint *pSavepoint;
- Savepoint *pTmp;
- int iSavepoint;
- int ii;
- } as;
- struct OP_AutoCommit_stack_vars {
- int desiredAutoCommit;
- int iRollback;
- int turnOnAC;
- } at;
- struct OP_Transaction_stack_vars {
- Btree *pBt;
- } au;
- struct OP_ReadCookie_stack_vars {
- int iMeta;
- int iDb;
- int iCookie;
- } av;
- struct OP_SetCookie_stack_vars {
- Db *pDb;
- } aw;
- struct OP_VerifyCookie_stack_vars {
- int iMeta;
- int iGen;
- Btree *pBt;
- } ax;
- struct OP_OpenWrite_stack_vars {
- int nField;
- KeyInfo *pKeyInfo;
- int p2;
- int iDb;
- int wrFlag;
- Btree *pX;
- VdbeCursor *pCur;
- Db *pDb;
- } ay;
- struct OP_OpenEphemeral_stack_vars {
- VdbeCursor *pCx;
- } az;
- struct OP_SorterOpen_stack_vars {
- VdbeCursor *pCx;
- } ba;
- struct OP_OpenPseudo_stack_vars {
- VdbeCursor *pCx;
- } bb;
- struct OP_SeekGt_stack_vars {
- int res;
- int oc;
- VdbeCursor *pC;
- UnpackedRecord r;
- int nField;
- i64 iKey; /* The rowid we are to seek to */
- } bc;
- struct OP_Seek_stack_vars {
- VdbeCursor *pC;
- } bd;
- struct OP_Found_stack_vars {
- int alreadyExists;
- VdbeCursor *pC;
- int res;
- char *pFree;
- UnpackedRecord *pIdxKey;
- UnpackedRecord r;
- char aTempRec[ROUND8(sizeof(UnpackedRecord)) + sizeof(Mem)*3 + 7];
- } be;
- struct OP_IsUnique_stack_vars {
- u16 ii;
- VdbeCursor *pCx;
- BtCursor *pCrsr;
- u16 nField;
- Mem *aMx;
- UnpackedRecord r; /* B-Tree index search key */
- i64 R; /* Rowid stored in register P3 */
- } bf;
- struct OP_NotExists_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- int res;
- u64 iKey;
- } bg;
- struct OP_NewRowid_stack_vars {
- i64 v; /* The new rowid */
- VdbeCursor *pC; /* Cursor of table to get the new rowid */
- int res; /* Result of an sqlite3BtreeLast() */
- int cnt; /* Counter to limit the number of searches */
- Mem *pMem; /* Register holding largest rowid for AUTOINCREMENT */
- VdbeFrame *pFrame; /* Root frame of VDBE */
- } bh;
- struct OP_InsertInt_stack_vars {
- Mem *pData; /* MEM cell holding data for the record to be inserted */
- Mem *pKey; /* MEM cell holding key for the record */
- i64 iKey; /* The integer ROWID or key for the record to be inserted */
- VdbeCursor *pC; /* Cursor to table into which insert is written */
- int nZero; /* Number of zero-bytes to append */
- int seekResult; /* Result of prior seek or 0 if no USESEEKRESULT flag */
- const char *zDb; /* database name - used by the update hook */
- const char *zTbl; /* Table name - used by the opdate hook */
- int op; /* Opcode for update hook: SQLITE_UPDATE or SQLITE_INSERT */
- } bi;
- struct OP_Delete_stack_vars {
- i64 iKey;
- VdbeCursor *pC;
- } bj;
- struct OP_SorterCompare_stack_vars {
- VdbeCursor *pC;
- int res;
- } bk;
- struct OP_SorterData_stack_vars {
- VdbeCursor *pC;
- } bl;
- struct OP_RowData_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- u32 n;
- i64 n64;
- } bm;
- struct OP_Rowid_stack_vars {
- VdbeCursor *pC;
- i64 v;
- sqlite3_vtab *pVtab;
- const sqlite3_module *pModule;
- } bn;
- struct OP_NullRow_stack_vars {
- VdbeCursor *pC;
- } bo;
- struct OP_Last_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- int res;
- } bp;
- struct OP_Rewind_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- int res;
- } bq;
- struct OP_Next_stack_vars {
- VdbeCursor *pC;
- int res;
- } br;
- struct OP_IdxInsert_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- int nKey;
- const char *zKey;
- } bs;
- struct OP_IdxDelete_stack_vars {
- VdbeCursor *pC;
- BtCursor *pCrsr;
- int res;
- UnpackedRecord r;
- } bt;
- struct OP_IdxRowid_stack_vars {
- BtCursor *pCrsr;
- VdbeCursor *pC;
- i64 rowid;
- } bu;
- struct OP_IdxGE_stack_vars {
- VdbeCursor *pC;
- int res;
- UnpackedRecord r;
- } bv;
- struct OP_Destroy_stack_vars {
- int iMoved;
- int iCnt;
- Vdbe *pVdbe;
- int iDb;
- } bw;
- struct OP_Clear_stack_vars {
- int nChange;
- } bx;
- struct OP_CreateTable_stack_vars {
- int pgno;
- int flags;
- Db *pDb;
- } by;
- struct OP_ParseSchema_stack_vars {
- int iDb;
- const char *zMaster;
- char *zSql;
- InitData initData;
- } bz;
- struct OP_IntegrityCk_stack_vars {
- int nRoot; /* Number of tables to check. (Number of root pages.) */
- int *aRoot; /* Array of rootpage numbers for tables to be checked */
- int j; /* Loop counter */
- int nErr; /* Number of errors reported */
- char *z; /* Text of the error report */
- Mem *pnErr; /* Register keeping track of errors remaining */
- } ca;
- struct OP_RowSetRead_stack_vars {
- i64 val;
- } cb;
- struct OP_RowSetTest_stack_vars {
- int iSet;
- int exists;
- } cc;
- struct OP_Program_stack_vars {
- int nMem; /* Number of memory registers for sub-program */
- int nByte; /* Bytes of runtime space required for sub-program */
- Mem *pRt; /* Register to allocate runtime space */
- Mem *pMem; /* Used to iterate through memory cells */
- Mem *pEnd; /* Last memory cell in new array */
- VdbeFrame *pFrame; /* New vdbe frame to execute in */
- SubProgram *pProgram; /* Sub-program to execute */
- void *t; /* Token identifying trigger */
- } cd;
- struct OP_Param_stack_vars {
- VdbeFrame *pFrame;
- Mem *pIn;
- } ce;
- struct OP_MemMax_stack_vars {
- Mem *pIn1;
- VdbeFrame *pFrame;
- } cf;
- struct OP_AggStep_stack_vars {
- int n;
- int i;
- Mem *pMem;
- Mem *pRec;
- sqlite3_context ctx;
- sqlite3_value **apVal;
- } cg;
- struct OP_AggFinal_stack_vars {
- Mem *pMem;
- } ch;
- struct OP_Checkpoint_stack_vars {
- int i; /* Loop counter */
- int aRes[3]; /* Results */
- Mem *pMem; /* Write results here */
- } ci;
- struct OP_JournalMode_stack_vars {
- Btree *pBt; /* Btree to change journal mode of */
- Pager *pPager; /* Pager associated with pBt */
- int eNew; /* New journal mode */
- int eOld; /* The old journal mode */
-#ifndef SQLITE_OMIT_WAL
- const char *zFilename; /* Name of database file for pPager */
-#endif
- } cj;
- struct OP_IncrVacuum_stack_vars {
- Btree *pBt;
- } ck;
- struct OP_VBegin_stack_vars {
- VTable *pVTab;
- } cl;
- struct OP_VOpen_stack_vars {
- VdbeCursor *pCur;
- sqlite3_vtab_cursor *pVtabCursor;
- sqlite3_vtab *pVtab;
- sqlite3_module *pModule;
- } cm;
- struct OP_VFilter_stack_vars {
- int nArg;
- int iQuery;
- const sqlite3_module *pModule;
- Mem *pQuery;
- Mem *pArgc;
- sqlite3_vtab_cursor *pVtabCursor;
- sqlite3_vtab *pVtab;
- VdbeCursor *pCur;
- int res;
- int i;
- Mem **apArg;
- } cn;
- struct OP_VColumn_stack_vars {
- sqlite3_vtab *pVtab;
- const sqlite3_module *pModule;
- Mem *pDest;
- sqlite3_context sContext;
- } co;
- struct OP_VNext_stack_vars {
- sqlite3_vtab *pVtab;
- const sqlite3_module *pModule;
- int res;
- VdbeCursor *pCur;
- } cp;
- struct OP_VRename_stack_vars {
- sqlite3_vtab *pVtab;
- Mem *pName;
- } cq;
- struct OP_VUpdate_stack_vars {
- sqlite3_vtab *pVtab;
- sqlite3_module *pModule;
- int nArg;
- int i;
- sqlite_int64 rowid;
- Mem **apArg;
- Mem *pX;
- } cr;
- struct OP_Trace_stack_vars {
- char *zTrace;
- char *z;
- } cs;
- } u;
- /* End automatically generated code
- ********************************************************************/
+ /*** INSERT STACK UNION HERE ***/
assert( p->magic==VDBE_MAGIC_RUN ); /* sqlite3_step() verifies this */
sqlite3VdbeEnter(p);
@@ -65895,24 +68014,49 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
goto no_mem;
}
assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY );
+ assert( p->bIsReader || p->readOnly!=0 );
p->rc = SQLITE_OK;
+ p->iCurrentTime = 0;
assert( p->explain==0 );
p->pResultSet = 0;
db->busyHandler.nBusy = 0;
- CHECK_FOR_INTERRUPT;
+ if( db->u1.isInterrupted ) goto abort_due_to_interrupt;
sqlite3VdbeIOTraceSql(p);
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
- checkProgress = db->xProgress!=0;
+ if( db->xProgress ){
+ assert( 0 < db->nProgressOps );
+ nProgressLimit = (unsigned)p->aCounter[SQLITE_STMTSTATUS_VM_STEP];
+ if( nProgressLimit==0 ){
+ nProgressLimit = db->nProgressOps;
+ }else{
+ nProgressLimit %= (unsigned)db->nProgressOps;
+ }
+ }
#endif
#ifdef SQLITE_DEBUG
sqlite3BeginBenignMalloc();
- if( p->pc==0 && (p->db->flags & SQLITE_VdbeListing)!=0 ){
+ if( p->pc==0
+ && (p->db->flags & (SQLITE_VdbeListing|SQLITE_VdbeEQP|SQLITE_VdbeTrace))!=0
+ ){
int i;
- printf("VDBE Program Listing:\n");
+ int once = 1;
sqlite3VdbePrintSql(p);
- for(i=0; i<p->nOp; i++){
- sqlite3VdbePrintOp(stdout, i, &aOp[i]);
+ if( p->db->flags & SQLITE_VdbeListing ){
+ printf("VDBE Program Listing:\n");
+ for(i=0; i<p->nOp; i++){
+ sqlite3VdbePrintOp(stdout, i, &aOp[i]);
+ }
+ }
+ if( p->db->flags & SQLITE_VdbeEQP ){
+ for(i=0; i<p->nOp; i++){
+ if( aOp[i].opcode==OP_Explain ){
+ if( once ) printf("VDBE Query Plan:\n");
+ printf("%s\n", aOp[i].p4.z);
+ once = 0;
+ }
+ }
}
+ if( p->db->flags & SQLITE_VdbeTrace ) printf("VDBE Trace:\n");
}
sqlite3EndBenignMalloc();
#endif
@@ -65920,20 +68064,16 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
assert( pc>=0 && pc<p->nOp );
if( db->mallocFailed ) goto no_mem;
#ifdef VDBE_PROFILE
- origPc = pc;
start = sqlite3Hwtime();
#endif
+ nVmStep++;
pOp = &aOp[pc];
/* Only allow tracing if SQLITE_DEBUG is defined.
*/
#ifdef SQLITE_DEBUG
- if( p->trace ){
- if( pc==0 ){
- printf("VDBE Execution Trace:\n");
- sqlite3VdbePrintSql(p);
- }
- sqlite3VdbePrintOp(p->trace, pc, pOp);
+ if( db->flags & SQLITE_VdbeTrace ){
+ sqlite3VdbePrintOp(stdout, pc, pOp);
}
#endif
@@ -65950,27 +68090,6 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
}
#endif
-#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
- /* Call the progress callback if it is configured and the required number
- ** of VDBE ops have been executed (either since this invocation of
- ** sqlite3VdbeExec() or since last time the progress callback was called).
- ** If the progress callback returns non-zero, exit the virtual machine with
- ** a return code SQLITE_ABORT.
- */
- if( checkProgress ){
- if( db->nProgressOps==nProgressOps ){
- int prc;
- prc = db->xProgress(db->pProgressArg);
- if( prc!=0 ){
- rc = SQLITE_INTERRUPT;
- goto vdbe_error_halt;
- }
- nProgressOps = 0;
- }
- nProgressOps++;
- }
-#endif
-
/* On any opcode with the "out2-prerelease" tag, free any
** external allocations out of mem[p2] and set mem[p2] to be
** an undefined integer. Opcodes will either fill in the integer
@@ -65979,7 +68098,7 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
assert( pOp->opflags==sqlite3OpcodeProperty[pOp->opcode] );
if( pOp->opflags & OPFLG_OUT2_PRERELEASE ){
assert( pOp->p2>0 );
- assert( pOp->p2<=p->nMem );
+ assert( pOp->p2<=(p->nMem-p->nCursor) );
pOut = &aMem[pOp->p2];
memAboutToChange(p, pOut);
VdbeMemRelease(pOut);
@@ -65990,30 +68109,33 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
#ifdef SQLITE_DEBUG
if( (pOp->opflags & OPFLG_IN1)!=0 ){
assert( pOp->p1>0 );
- assert( pOp->p1<=p->nMem );
+ assert( pOp->p1<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p1]) );
+ assert( sqlite3VdbeCheckMemInvariants(&aMem[pOp->p1]) );
REGISTER_TRACE(pOp->p1, &aMem[pOp->p1]);
}
if( (pOp->opflags & OPFLG_IN2)!=0 ){
assert( pOp->p2>0 );
- assert( pOp->p2<=p->nMem );
+ assert( pOp->p2<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p2]) );
+ assert( sqlite3VdbeCheckMemInvariants(&aMem[pOp->p2]) );
REGISTER_TRACE(pOp->p2, &aMem[pOp->p2]);
}
if( (pOp->opflags & OPFLG_IN3)!=0 ){
assert( pOp->p3>0 );
- assert( pOp->p3<=p->nMem );
+ assert( pOp->p3<=(p->nMem-p->nCursor) );
assert( memIsValid(&aMem[pOp->p3]) );
+ assert( sqlite3VdbeCheckMemInvariants(&aMem[pOp->p3]) );
REGISTER_TRACE(pOp->p3, &aMem[pOp->p3]);
}
if( (pOp->opflags & OPFLG_OUT2)!=0 ){
assert( pOp->p2>0 );
- assert( pOp->p2<=p->nMem );
+ assert( pOp->p2<=(p->nMem-p->nCursor) );
memAboutToChange(p, &aMem[pOp->p2]);
}
if( (pOp->opflags & OPFLG_OUT3)!=0 ){
assert( pOp->p3>0 );
- assert( pOp->p3<=p->nMem );
+ assert( pOp->p3<=(p->nMem-p->nCursor) );
memAboutToChange(p, &aMem[pOp->p3]);
}
#endif
@@ -66061,10 +68183,44 @@ SQLITE_PRIVATE int sqlite3VdbeExec(
** The next instruction executed will be
** the one at index P2 from the beginning of
** the program.
+**
+** The P1 parameter is not actually used by this opcode. However, it
+** is sometimes set to 1 instead of 0 as a hint to the command-line shell
+** that this Goto is the bottom of a loop and that the lines from P2 down
+** to the current line should be indented for EXPLAIN output.
*/
case OP_Goto: { /* jump */
- CHECK_FOR_INTERRUPT;
pc = pOp->p2 - 1;
+
+ /* Opcodes that are used as the bottom of a loop (OP_Next, OP_Prev,
+ ** OP_VNext, OP_RowSetNext, or OP_SorterNext) all jump here upon
+ ** completion. Check to see if sqlite3_interrupt() has been called
+ ** or if the progress callback needs to be invoked.
+ **
+ ** This code uses unstructured "goto" statements and does not look clean.
+ ** But that is not due to sloppy coding habits. The code is written this
+ ** way for performance, to avoid having to run the interrupt and progress
+ ** checks on every opcode. This helps sqlite3_step() to run about 1.5%
+ ** faster according to "valgrind --tool=cachegrind" */
+check_for_interrupt:
+ if( db->u1.isInterrupted ) goto abort_due_to_interrupt;
+#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
+ /* Call the progress callback if it is configured and the required number
+ ** of VDBE ops have been executed (either since this invocation of
+ ** sqlite3VdbeExec() or since last time the progress callback was called).
+ ** If the progress callback returns non-zero, exit the virtual machine with
+ ** a return code SQLITE_ABORT.
+ */
+ if( db->xProgress!=0 && nVmStep>=nProgressLimit ){
+ assert( db->nProgressOps!=0 );
+ nProgressLimit = nVmStep + db->nProgressOps - (nVmStep%db->nProgressOps);
+ if( db->xProgress(db->pProgressArg) ){
+ rc = SQLITE_INTERRUPT;
+ goto vdbe_error_halt;
+ }
+ }
+#endif
+
break;
}
@@ -66074,9 +68230,9 @@ case OP_Goto: { /* jump */
** and then jump to address P2.
*/
case OP_Gosub: { /* jump */
- assert( pOp->p1>0 && pOp->p1<=p->nMem );
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
pIn1 = &aMem[pOp->p1];
- assert( (pIn1->flags & MEM_Dyn)==0 );
+ assert( VdbeMemDynamic(pIn1)==0 );
memAboutToChange(p, pIn1);
pIn1->flags = MEM_Int;
pIn1->u.i = pc;
@@ -66087,38 +68243,84 @@ case OP_Gosub: { /* jump */
/* Opcode: Return P1 * * * *
**
-** Jump to the next instruction after the address in register P1.
+** Jump to the next instruction after the address in register P1. After
+** the jump, register P1 becomes undefined.
*/
case OP_Return: { /* in1 */
pIn1 = &aMem[pOp->p1];
- assert( pIn1->flags & MEM_Int );
+ assert( pIn1->flags==MEM_Int );
pc = (int)pIn1->u.i;
+ pIn1->flags = MEM_Undefined;
break;
}
-/* Opcode: Yield P1 * * * *
+/* Opcode: InitCoroutine P1 P2 P3 * *
+**
+** Set up register P1 so that it will OP_Yield to the co-routine
+** located at address P3.
+**
+** If P2!=0 then the co-routine implementation immediately follows
+** this opcode. So jump over the co-routine implementation to
+** address P2.
+*/
+case OP_InitCoroutine: { /* jump */
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
+ assert( pOp->p2>=0 && pOp->p2<p->nOp );
+ assert( pOp->p3>=0 && pOp->p3<p->nOp );
+ pOut = &aMem[pOp->p1];
+ assert( !VdbeMemDynamic(pOut) );
+ pOut->u.i = pOp->p3 - 1;
+ pOut->flags = MEM_Int;
+ if( pOp->p2 ) pc = pOp->p2 - 1;
+ break;
+}
+
+/* Opcode: EndCoroutine P1 * * * *
+**
+** The instruction at the address in register P1 is an OP_Yield.
+** Jump to the P2 parameter of that OP_Yield.
+** After the jump, register P1 becomes undefined.
+*/
+case OP_EndCoroutine: { /* in1 */
+ VdbeOp *pCaller;
+ pIn1 = &aMem[pOp->p1];
+ assert( pIn1->flags==MEM_Int );
+ assert( pIn1->u.i>=0 && pIn1->u.i<p->nOp );
+ pCaller = &aOp[pIn1->u.i];
+ assert( pCaller->opcode==OP_Yield );
+ assert( pCaller->p2>=0 && pCaller->p2<p->nOp );
+ pc = pCaller->p2 - 1;
+ pIn1->flags = MEM_Undefined;
+ break;
+}
+
+/* Opcode: Yield P1 P2 * * *
**
** Swap the program counter with the value in register P1.
+**
+** If the co-routine ends with OP_Yield or OP_Return then continue
+** to the next instruction. But if the co-routine ends with
+** OP_EndCoroutine, jump immediately to P2.
*/
-case OP_Yield: { /* in1 */
-#if 0 /* local variables moved into u.aa */
+case OP_Yield: { /* in1, jump */
int pcDest;
-#endif /* local variables moved into u.aa */
pIn1 = &aMem[pOp->p1];
- assert( (pIn1->flags & MEM_Dyn)==0 );
+ assert( VdbeMemDynamic(pIn1)==0 );
pIn1->flags = MEM_Int;
- u.aa.pcDest = (int)pIn1->u.i;
+ pcDest = (int)pIn1->u.i;
pIn1->u.i = pc;
REGISTER_TRACE(pOp->p1, pIn1);
- pc = u.aa.pcDest;
+ pc = pcDest;
break;
}
-/* Opcode: HaltIfNull P1 P2 P3 P4 *
+/* Opcode: HaltIfNull P1 P2 P3 P4 P5
+** Synopsis: if r[P3]=null halt
**
** Check the value in register P3. If it is NULL then Halt using
** parameter P1, P2, and P4 as if this were a Halt instruction. If the
** value in register P3 is not NULL, then this routine is a no-op.
+** The P5 parameter should be 1.
*/
case OP_HaltIfNull: { /* in3 */
pIn3 = &aMem[pOp->p3];
@@ -66126,7 +68328,7 @@ case OP_HaltIfNull: { /* in3 */
/* Fall through into OP_Halt */
}
-/* Opcode: Halt P1 P2 * P4 *
+/* Opcode: Halt P1 P2 * P4 P5
**
** Exit immediately. All open cursors, etc are closed
** automatically.
@@ -66141,11 +68343,25 @@ case OP_HaltIfNull: { /* in3 */
**
** If P4 is not null then it is an error message string.
**
+** P5 is a value between 0 and 4, inclusive, that modifies the P4 string.
+**
+** 0: (no change)
+** 1: NOT NULL contraint failed: P4
+** 2: UNIQUE constraint failed: P4
+** 3: CHECK constraint failed: P4
+** 4: FOREIGN KEY constraint failed: P4
+**
+** If P5 is not zero and P4 is NULL, then everything after the ":" is
+** omitted.
+**
** There is an implied "Halt 0 0 0" instruction inserted at the very end of
** every program. So a jump past the last instruction of the program
** is the same as executing Halt.
*/
case OP_Halt: {
+ const char *zType;
+ const char *zLogFmt;
+
if( pOp->p1==SQLITE_OK && p->pFrame ){
/* Halt the sub-program. Return control to the parent frame. */
VdbeFrame *pFrame = p->pFrame;
@@ -66166,18 +68382,33 @@ case OP_Halt: {
aMem = p->aMem;
break;
}
-
p->rc = pOp->p1;
p->errorAction = (u8)pOp->p2;
p->pc = pc;
- if( pOp->p4.z ){
- assert( p->rc!=SQLITE_OK );
- sqlite3SetString(&p->zErrMsg, db, "%s", pOp->p4.z);
- testcase( sqlite3GlobalConfig.xLog!=0 );
- sqlite3_log(pOp->p1, "abort at %d in [%s]: %s", pc, p->zSql, pOp->p4.z);
- }else if( p->rc ){
- testcase( sqlite3GlobalConfig.xLog!=0 );
- sqlite3_log(pOp->p1, "constraint failed at %d in [%s]", pc, p->zSql);
+ if( p->rc ){
+ if( pOp->p5 ){
+ static const char * const azType[] = { "NOT NULL", "UNIQUE", "CHECK",
+ "FOREIGN KEY" };
+ assert( pOp->p5>=1 && pOp->p5<=4 );
+ testcase( pOp->p5==1 );
+ testcase( pOp->p5==2 );
+ testcase( pOp->p5==3 );
+ testcase( pOp->p5==4 );
+ zType = azType[pOp->p5-1];
+ }else{
+ zType = 0;
+ }
+ assert( zType!=0 || pOp->p4.z!=0 );
+ zLogFmt = "abort at %d in [%s]: %s";
+ if( zType && pOp->p4.z ){
+ sqlite3SetString(&p->zErrMsg, db, "%s constraint failed: %s",
+ zType, pOp->p4.z);
+ }else if( pOp->p4.z ){
+ sqlite3SetString(&p->zErrMsg, db, "%s", pOp->p4.z);
+ }else{
+ sqlite3SetString(&p->zErrMsg, db, "%s constraint failed", zType);
+ }
+ sqlite3_log(pOp->p1, zLogFmt, pc, p->zSql, p->zErrMsg);
}
rc = sqlite3VdbeHalt(p);
assert( rc==SQLITE_BUSY || rc==SQLITE_OK || rc==SQLITE_ERROR );
@@ -66185,13 +68416,14 @@ case OP_Halt: {
p->rc = rc = SQLITE_BUSY;
}else{
assert( rc==SQLITE_OK || (p->rc&0xff)==SQLITE_CONSTRAINT );
- assert( rc==SQLITE_OK || db->nDeferredCons>0 );
+ assert( rc==SQLITE_OK || db->nDeferredCons>0 || db->nDeferredImmCons>0 );
rc = p->rc ? SQLITE_ERROR : SQLITE_DONE;
}
goto vdbe_return;
}
/* Opcode: Integer P1 P2 * * *
+** Synopsis: r[P2]=P1
**
** The 32-bit integer value P1 is written into register P2.
*/
@@ -66201,6 +68433,7 @@ case OP_Integer: { /* out2-prerelease */
}
/* Opcode: Int64 * P2 * P4 *
+** Synopsis: r[P2]=P4
**
** P4 is a pointer to a 64-bit integer value.
** Write that value into register P2.
@@ -66213,6 +68446,7 @@ case OP_Int64: { /* out2-prerelease */
#ifndef SQLITE_OMIT_FLOATING_POINT
/* Opcode: Real * P2 * P4 *
+** Synopsis: r[P2]=P4
**
** P4 is a pointer to a 64-bit floating point value.
** Write that value into register P2.
@@ -66226,9 +68460,12 @@ case OP_Real: { /* same as TK_FLOAT, out2-prerelease */
#endif
/* Opcode: String8 * P2 * P4 *
+** Synopsis: r[P2]='P4'
**
** P4 points to a nul terminated UTF-8 string. This opcode is transformed
-** into an OP_String before it is executed for the first time.
+** into an OP_String before it is executed for the first time. During
+** this transformation, the length of string P4 is computed and stored
+** as the P1 parameter.
*/
case OP_String8: { /* same as TK_STRING, out2-prerelease */
assert( pOp->p4.z!=0 );
@@ -66241,10 +68478,9 @@ case OP_String8: { /* same as TK_STRING, out2-prerelease */
if( rc==SQLITE_TOOBIG ) goto too_big;
if( SQLITE_OK!=sqlite3VdbeChangeEncoding(pOut, encoding) ) goto no_mem;
assert( pOut->zMalloc==pOut->z );
- assert( pOut->flags & MEM_Dyn );
+ assert( VdbeMemDynamic(pOut)==0 );
pOut->zMalloc = 0;
pOut->flags |= MEM_Static;
- pOut->flags &= ~MEM_Dyn;
if( pOp->p4type==P4_DYNAMIC ){
sqlite3DbFree(db, pOp->p4.z);
}
@@ -66260,6 +68496,7 @@ case OP_String8: { /* same as TK_STRING, out2-prerelease */
}
/* Opcode: String P1 P2 * P4 *
+** Synopsis: r[P2]='P4' (len=P1)
**
** The string value P4 of length P1 (bytes) is stored in register P2.
*/
@@ -66274,6 +68511,7 @@ case OP_String: { /* out2-prerelease */
}
/* Opcode: Null P1 P2 P3 * *
+** Synopsis: r[P2..P3]=NULL
**
** Write a NULL into registers P2. If P3 greater than P2, then also write
** NULL into register P3 and every register in between P2 and P3. If P3
@@ -66285,25 +68523,38 @@ case OP_String: { /* out2-prerelease */
** OP_Ne or OP_Eq.
*/
case OP_Null: { /* out2-prerelease */
-#if 0 /* local variables moved into u.ab */
int cnt;
u16 nullFlag;
-#endif /* local variables moved into u.ab */
- u.ab.cnt = pOp->p3-pOp->p2;
- assert( pOp->p3<=p->nMem );
- pOut->flags = u.ab.nullFlag = pOp->p1 ? (MEM_Null|MEM_Cleared) : MEM_Null;
- while( u.ab.cnt>0 ){
+ cnt = pOp->p3-pOp->p2;
+ assert( pOp->p3<=(p->nMem-p->nCursor) );
+ pOut->flags = nullFlag = pOp->p1 ? (MEM_Null|MEM_Cleared) : MEM_Null;
+ while( cnt>0 ){
pOut++;
memAboutToChange(p, pOut);
VdbeMemRelease(pOut);
- pOut->flags = u.ab.nullFlag;
- u.ab.cnt--;
+ pOut->flags = nullFlag;
+ cnt--;
}
break;
}
+/* Opcode: SoftNull P1 * * * *
+** Synopsis: r[P1]=NULL
+**
+** Set register P1 to have the value NULL as seen by the OP_MakeRecord
+** instruction, but do not free any string or blob memory associated with
+** the register, so that if the value was a string or blob that was
+** previously copied using OP_SCopy, the copies will continue to be valid.
+*/
+case OP_SoftNull: {
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
+ pOut = &aMem[pOp->p1];
+ pOut->flags = (pOut->flags|MEM_Null)&~MEM_Undefined;
+ break;
+}
-/* Opcode: Blob P1 P2 * P4
+/* Opcode: Blob P1 P2 * P4 *
+** Synopsis: r[P2]=P4 (len=P1)
**
** P4 points to a blob of data P1 bytes long. Store this
** blob in register P2.
@@ -66317,73 +68568,75 @@ case OP_Blob: { /* out2-prerelease */
}
/* Opcode: Variable P1 P2 * P4 *
+** Synopsis: r[P2]=parameter(P1,P4)
**
** Transfer the values of bound parameter P1 into register P2
**
-** If the parameter is named, then its name appears in P4 and P3==1.
+** If the parameter is named, then its name appears in P4.
** The P4 value is used by sqlite3_bind_parameter_name().
*/
case OP_Variable: { /* out2-prerelease */
-#if 0 /* local variables moved into u.ac */
Mem *pVar; /* Value being transferred */
-#endif /* local variables moved into u.ac */
assert( pOp->p1>0 && pOp->p1<=p->nVar );
assert( pOp->p4.z==0 || pOp->p4.z==p->azVar[pOp->p1-1] );
- u.ac.pVar = &p->aVar[pOp->p1 - 1];
- if( sqlite3VdbeMemTooBig(u.ac.pVar) ){
+ pVar = &p->aVar[pOp->p1 - 1];
+ if( sqlite3VdbeMemTooBig(pVar) ){
goto too_big;
}
- sqlite3VdbeMemShallowCopy(pOut, u.ac.pVar, MEM_Static);
+ sqlite3VdbeMemShallowCopy(pOut, pVar, MEM_Static);
UPDATE_MAX_BLOBSIZE(pOut);
break;
}
/* Opcode: Move P1 P2 P3 * *
+** Synopsis: r[P2@P3]=r[P1@P3]
**
-** Move the values in register P1..P1+P3 over into
-** registers P2..P2+P3. Registers P1..P1+P3 are
+** Move the P3 values in register P1..P1+P3-1 over into
+** registers P2..P2+P3-1. Registers P1..P1+P3-1 are
** left holding a NULL. It is an error for register ranges
-** P1..P1+P3 and P2..P2+P3 to overlap.
+** P1..P1+P3-1 and P2..P2+P3-1 to overlap. It is an error
+** for P3 to be less than 1.
*/
case OP_Move: {
-#if 0 /* local variables moved into u.ad */
char *zMalloc; /* Holding variable for allocated memory */
int n; /* Number of registers left to copy */
int p1; /* Register to copy from */
int p2; /* Register to copy to */
-#endif /* local variables moved into u.ad */
-
- u.ad.n = pOp->p3 + 1;
- u.ad.p1 = pOp->p1;
- u.ad.p2 = pOp->p2;
- assert( u.ad.n>0 && u.ad.p1>0 && u.ad.p2>0 );
- assert( u.ad.p1+u.ad.n<=u.ad.p2 || u.ad.p2+u.ad.n<=u.ad.p1 );
-
- pIn1 = &aMem[u.ad.p1];
- pOut = &aMem[u.ad.p2];
- while( u.ad.n-- ){
- assert( pOut<=&aMem[p->nMem] );
- assert( pIn1<=&aMem[p->nMem] );
+
+ n = pOp->p3;
+ p1 = pOp->p1;
+ p2 = pOp->p2;
+ assert( n>0 && p1>0 && p2>0 );
+ assert( p1+n<=p2 || p2+n<=p1 );
+
+ pIn1 = &aMem[p1];
+ pOut = &aMem[p2];
+ do{
+ assert( pOut<=&aMem[(p->nMem-p->nCursor)] );
+ assert( pIn1<=&aMem[(p->nMem-p->nCursor)] );
assert( memIsValid(pIn1) );
memAboutToChange(p, pOut);
- u.ad.zMalloc = pOut->zMalloc;
- pOut->zMalloc = 0;
- sqlite3VdbeMemMove(pOut, pIn1);
+ VdbeMemRelease(pOut);
+ zMalloc = pOut->zMalloc;
+ memcpy(pOut, pIn1, sizeof(Mem));
#ifdef SQLITE_DEBUG
- if( pOut->pScopyFrom>=&aMem[u.ad.p1] && pOut->pScopyFrom<&aMem[u.ad.p1+pOp->p3] ){
- pOut->pScopyFrom += u.ad.p1 - pOp->p2;
+ if( pOut->pScopyFrom>=&aMem[p1] && pOut->pScopyFrom<&aMem[p1+pOp->p3] ){
+ pOut->pScopyFrom += p1 - pOp->p2;
}
#endif
- pIn1->zMalloc = u.ad.zMalloc;
- REGISTER_TRACE(u.ad.p2++, pOut);
+ pIn1->flags = MEM_Undefined;
+ pIn1->xDel = 0;
+ pIn1->zMalloc = zMalloc;
+ REGISTER_TRACE(p2++, pOut);
pIn1++;
pOut++;
- }
+ }while( --n );
break;
}
/* Opcode: Copy P1 P2 P3 * *
+** Synopsis: r[P2@P3+1]=r[P1@P3+1]
**
** Make a copy of registers P1..P1+P3 into registers P2..P2+P3.
**
@@ -66391,11 +68644,9 @@ case OP_Move: {
** is made of any string or blob constant. See also OP_SCopy.
*/
case OP_Copy: {
-#if 0 /* local variables moved into u.ae */
int n;
-#endif /* local variables moved into u.ae */
- u.ae.n = pOp->p3;
+ n = pOp->p3;
pIn1 = &aMem[pOp->p1];
pOut = &aMem[pOp->p2];
assert( pOut!=pIn1 );
@@ -66405,8 +68656,8 @@ case OP_Copy: {
#ifdef SQLITE_DEBUG
pOut->pScopyFrom = 0;
#endif
- REGISTER_TRACE(pOp->p2+pOp->p3-u.ae.n, pOut);
- if( (u.ae.n--)==0 ) break;
+ REGISTER_TRACE(pOp->p2+pOp->p3-n, pOut);
+ if( (n--)==0 ) break;
pOut++;
pIn1++;
}
@@ -66414,6 +68665,7 @@ case OP_Copy: {
}
/* Opcode: SCopy P1 P2 * * *
+** Synopsis: r[P2]=r[P1]
**
** Make a shallow copy of register P1 into register P2.
**
@@ -66425,7 +68677,7 @@ case OP_Copy: {
** during the lifetime of the copy. Use OP_Copy to make a complete
** copy.
*/
-case OP_SCopy: { /* in1, out2 */
+case OP_SCopy: { /* out2 */
pIn1 = &aMem[pOp->p1];
pOut = &aMem[pOp->p2];
assert( pOut!=pIn1 );
@@ -66433,26 +68685,36 @@ case OP_SCopy: { /* in1, out2 */
#ifdef SQLITE_DEBUG
if( pOut->pScopyFrom==0 ) pOut->pScopyFrom = pIn1;
#endif
- REGISTER_TRACE(pOp->p2, pOut);
break;
}
/* Opcode: ResultRow P1 P2 * * *
+** Synopsis: output=r[P1@P2]
**
** The registers P1 through P1+P2-1 contain a single row of
** results. This opcode causes the sqlite3_step() call to terminate
** with an SQLITE_ROW return code and it sets up the sqlite3_stmt
-** structure to provide access to the top P1 values as the result
-** row.
+** structure to provide access to the r(P1)..r(P1+P2-1) values as
+** the result row.
*/
case OP_ResultRow: {
-#if 0 /* local variables moved into u.af */
Mem *pMem;
int i;
-#endif /* local variables moved into u.af */
assert( p->nResColumn==pOp->p2 );
assert( pOp->p1>0 );
- assert( pOp->p1+pOp->p2<=p->nMem+1 );
+ assert( pOp->p1+pOp->p2<=(p->nMem-p->nCursor)+1 );
+
+#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
+ /* Run the progress counter just before returning.
+ */
+ if( db->xProgress!=0
+ && nVmStep>=nProgressLimit
+ && db->xProgress(db->pProgressArg)!=0
+ ){
+ rc = SQLITE_INTERRUPT;
+ goto vdbe_error_halt;
+ }
+#endif
/* If this statement has violated immediate foreign key constraints, do
** not return the number of rows modified. And do not RELEASE the statement
@@ -66463,8 +68725,8 @@ case OP_ResultRow: {
break;
}
- /* If the SQLITE_CountRows flag is set in sqlite3.flags mask, then
- ** DML statements invoke this opcode to return the number of rows
+ /* If the SQLITE_CountRows flag is set in sqlite3.flags mask, then
+ ** DML statements invoke this opcode to return the number of rows
** modified to the user. This is the only way that a VM that
** opens a statement transaction may invoke this opcode.
**
@@ -66491,15 +68753,14 @@ case OP_ResultRow: {
** and have an assigned type. The results are de-ephemeralized as
** a side effect.
*/
- u.af.pMem = p->pResultSet = &aMem[pOp->p1];
- for(u.af.i=0; u.af.i<pOp->p2; u.af.i++){
- assert( memIsValid(&u.af.pMem[u.af.i]) );
- Deephemeralize(&u.af.pMem[u.af.i]);
- assert( (u.af.pMem[u.af.i].flags & MEM_Ephem)==0
- || (u.af.pMem[u.af.i].flags & (MEM_Str|MEM_Blob))==0 );
- sqlite3VdbeMemNulTerminate(&u.af.pMem[u.af.i]);
- sqlite3VdbeMemStoreType(&u.af.pMem[u.af.i]);
- REGISTER_TRACE(pOp->p1+u.af.i, &u.af.pMem[u.af.i]);
+ pMem = p->pResultSet = &aMem[pOp->p1];
+ for(i=0; i<pOp->p2; i++){
+ assert( memIsValid(&pMem[i]) );
+ Deephemeralize(&pMem[i]);
+ assert( (pMem[i].flags & MEM_Ephem)==0
+ || (pMem[i].flags & (MEM_Str|MEM_Blob))==0 );
+ sqlite3VdbeMemNulTerminate(&pMem[i]);
+ REGISTER_TRACE(pOp->p1+i, &pMem[i]);
}
if( db->mallocFailed ) goto no_mem;
@@ -66511,6 +68772,7 @@ case OP_ResultRow: {
}
/* Opcode: Concat P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]+r[P1]
**
** Add the text in register P1 onto the end of the text in
** register P2 and store the result in register P3.
@@ -66523,9 +68785,7 @@ case OP_ResultRow: {
** to avoid a memcpy().
*/
case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
-#if 0 /* local variables moved into u.ag */
i64 nByte;
-#endif /* local variables moved into u.ag */
pIn1 = &aMem[pOp->p1];
pIn2 = &aMem[pOp->p2];
@@ -66538,34 +68798,36 @@ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
if( ExpandBlob(pIn1) || ExpandBlob(pIn2) ) goto no_mem;
Stringify(pIn1, encoding);
Stringify(pIn2, encoding);
- u.ag.nByte = pIn1->n + pIn2->n;
- if( u.ag.nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ nByte = pIn1->n + pIn2->n;
+ if( nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){
goto too_big;
}
- MemSetTypeFlag(pOut, MEM_Str);
- if( sqlite3VdbeMemGrow(pOut, (int)u.ag.nByte+2, pOut==pIn2) ){
+ if( sqlite3VdbeMemGrow(pOut, (int)nByte+2, pOut==pIn2) ){
goto no_mem;
}
+ MemSetTypeFlag(pOut, MEM_Str);
if( pOut!=pIn2 ){
memcpy(pOut->z, pIn2->z, pIn2->n);
}
memcpy(&pOut->z[pIn2->n], pIn1->z, pIn1->n);
- pOut->z[u.ag.nByte] = 0;
- pOut->z[u.ag.nByte+1] = 0;
+ pOut->z[nByte]=0;
+ pOut->z[nByte+1] = 0;
pOut->flags |= MEM_Term;
- pOut->n = (int)u.ag.nByte;
+ pOut->n = (int)nByte;
pOut->enc = encoding;
UPDATE_MAX_BLOBSIZE(pOut);
break;
}
/* Opcode: Add P1 P2 P3 * *
+** Synopsis: r[P3]=r[P1]+r[P2]
**
** Add the value in register P1 to the value in register P2
** and store the result in register P3.
** If either input is NULL, the result is NULL.
*/
/* Opcode: Multiply P1 P2 P3 * *
+** Synopsis: r[P3]=r[P1]*r[P2]
**
**
** Multiply the value in register P1 by the value in register P2
@@ -66573,12 +68835,14 @@ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
** If either input is NULL, the result is NULL.
*/
/* Opcode: Subtract P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]-r[P1]
**
** Subtract the value in register P1 from the value in register P2
** and store the result in register P3.
** If either input is NULL, the result is NULL.
*/
/* Opcode: Divide P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]/r[P1]
**
** Divide the value in register P1 by the value in register P2
** and store the result in register P3 (P3=P2/P1). If the value in
@@ -66586,10 +68850,11 @@ case OP_Concat: { /* same as TK_CONCAT, in1, in2, out3 */
** NULL, the result is NULL.
*/
/* Opcode: Remainder P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]%r[P1]
**
-** Compute the remainder after integer division of the value in
-** register P1 by the value in register P2 and store the result in P3.
-** If the value in register P2 is zero the result is NULL.
+** Compute the remainder after integer register P2 is divided by
+** register P1 and store the result in register P3.
+** If the value in register P1 is zero the result is NULL.
** If either operand is NULL, the result is NULL.
*/
case OP_Add: /* same as TK_PLUS, in1, in2, out3 */
@@ -66597,79 +68862,79 @@ case OP_Subtract: /* same as TK_MINUS, in1, in2, out3 */
case OP_Multiply: /* same as TK_STAR, in1, in2, out3 */
case OP_Divide: /* same as TK_SLASH, in1, in2, out3 */
case OP_Remainder: { /* same as TK_REM, in1, in2, out3 */
-#if 0 /* local variables moved into u.ah */
char bIntint; /* Started out as two integer operands */
- int flags; /* Combined MEM_* flags from both inputs */
+ u16 flags; /* Combined MEM_* flags from both inputs */
+ u16 type1; /* Numeric type of left operand */
+ u16 type2; /* Numeric type of right operand */
i64 iA; /* Integer value of left operand */
i64 iB; /* Integer value of right operand */
double rA; /* Real value of left operand */
double rB; /* Real value of right operand */
-#endif /* local variables moved into u.ah */
pIn1 = &aMem[pOp->p1];
- applyNumericAffinity(pIn1);
+ type1 = numericType(pIn1);
pIn2 = &aMem[pOp->p2];
- applyNumericAffinity(pIn2);
+ type2 = numericType(pIn2);
pOut = &aMem[pOp->p3];
- u.ah.flags = pIn1->flags | pIn2->flags;
- if( (u.ah.flags & MEM_Null)!=0 ) goto arithmetic_result_is_null;
- if( (pIn1->flags & pIn2->flags & MEM_Int)==MEM_Int ){
- u.ah.iA = pIn1->u.i;
- u.ah.iB = pIn2->u.i;
- u.ah.bIntint = 1;
+ flags = pIn1->flags | pIn2->flags;
+ if( (flags & MEM_Null)!=0 ) goto arithmetic_result_is_null;
+ if( (type1 & type2 & MEM_Int)!=0 ){
+ iA = pIn1->u.i;
+ iB = pIn2->u.i;
+ bIntint = 1;
switch( pOp->opcode ){
- case OP_Add: if( sqlite3AddInt64(&u.ah.iB,u.ah.iA) ) goto fp_math; break;
- case OP_Subtract: if( sqlite3SubInt64(&u.ah.iB,u.ah.iA) ) goto fp_math; break;
- case OP_Multiply: if( sqlite3MulInt64(&u.ah.iB,u.ah.iA) ) goto fp_math; break;
+ case OP_Add: if( sqlite3AddInt64(&iB,iA) ) goto fp_math; break;
+ case OP_Subtract: if( sqlite3SubInt64(&iB,iA) ) goto fp_math; break;
+ case OP_Multiply: if( sqlite3MulInt64(&iB,iA) ) goto fp_math; break;
case OP_Divide: {
- if( u.ah.iA==0 ) goto arithmetic_result_is_null;
- if( u.ah.iA==-1 && u.ah.iB==SMALLEST_INT64 ) goto fp_math;
- u.ah.iB /= u.ah.iA;
+ if( iA==0 ) goto arithmetic_result_is_null;
+ if( iA==-1 && iB==SMALLEST_INT64 ) goto fp_math;
+ iB /= iA;
break;
}
default: {
- if( u.ah.iA==0 ) goto arithmetic_result_is_null;
- if( u.ah.iA==-1 ) u.ah.iA = 1;
- u.ah.iB %= u.ah.iA;
+ if( iA==0 ) goto arithmetic_result_is_null;
+ if( iA==-1 ) iA = 1;
+ iB %= iA;
break;
}
}
- pOut->u.i = u.ah.iB;
+ pOut->u.i = iB;
MemSetTypeFlag(pOut, MEM_Int);
}else{
- u.ah.bIntint = 0;
+ bIntint = 0;
fp_math:
- u.ah.rA = sqlite3VdbeRealValue(pIn1);
- u.ah.rB = sqlite3VdbeRealValue(pIn2);
+ rA = sqlite3VdbeRealValue(pIn1);
+ rB = sqlite3VdbeRealValue(pIn2);
switch( pOp->opcode ){
- case OP_Add: u.ah.rB += u.ah.rA; break;
- case OP_Subtract: u.ah.rB -= u.ah.rA; break;
- case OP_Multiply: u.ah.rB *= u.ah.rA; break;
+ case OP_Add: rB += rA; break;
+ case OP_Subtract: rB -= rA; break;
+ case OP_Multiply: rB *= rA; break;
case OP_Divide: {
/* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */
- if( u.ah.rA==(double)0 ) goto arithmetic_result_is_null;
- u.ah.rB /= u.ah.rA;
+ if( rA==(double)0 ) goto arithmetic_result_is_null;
+ rB /= rA;
break;
}
default: {
- u.ah.iA = (i64)u.ah.rA;
- u.ah.iB = (i64)u.ah.rB;
- if( u.ah.iA==0 ) goto arithmetic_result_is_null;
- if( u.ah.iA==-1 ) u.ah.iA = 1;
- u.ah.rB = (double)(u.ah.iB % u.ah.iA);
+ iA = (i64)rA;
+ iB = (i64)rB;
+ if( iA==0 ) goto arithmetic_result_is_null;
+ if( iA==-1 ) iA = 1;
+ rB = (double)(iB % iA);
break;
}
}
#ifdef SQLITE_OMIT_FLOATING_POINT
- pOut->u.i = u.ah.rB;
+ pOut->u.i = rB;
MemSetTypeFlag(pOut, MEM_Int);
#else
- if( sqlite3IsNaN(u.ah.rB) ){
+ if( sqlite3IsNaN(rB) ){
goto arithmetic_result_is_null;
}
- pOut->r = u.ah.rB;
+ pOut->r = rB;
MemSetTypeFlag(pOut, MEM_Real);
- if( (u.ah.flags & MEM_Real)==0 && !u.ah.bIntint ){
+ if( ((type1|type2)&MEM_Real)==0 && !bIntint ){
sqlite3VdbeIntegerAffinity(pOut);
}
#endif
@@ -66705,6 +68970,7 @@ case OP_CollSeq: {
}
/* Opcode: Function P1 P2 P3 P4 P5
+** Synopsis: r[P3]=func(r[P2@P5])
**
** Invoke a user function (P4 is a pointer to a Function structure that
** defines the function) with P5 arguments taken from register P2 and
@@ -66721,92 +68987,78 @@ case OP_CollSeq: {
** See also: AggStep and AggFinal
*/
case OP_Function: {
-#if 0 /* local variables moved into u.ai */
int i;
Mem *pArg;
sqlite3_context ctx;
sqlite3_value **apVal;
int n;
-#endif /* local variables moved into u.ai */
- u.ai.n = pOp->p5;
- u.ai.apVal = p->apArg;
- assert( u.ai.apVal || u.ai.n==0 );
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
+ n = pOp->p5;
+ apVal = p->apArg;
+ assert( apVal || n==0 );
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
pOut = &aMem[pOp->p3];
memAboutToChange(p, pOut);
- assert( u.ai.n==0 || (pOp->p2>0 && pOp->p2+u.ai.n<=p->nMem+1) );
- assert( pOp->p3<pOp->p2 || pOp->p3>=pOp->p2+u.ai.n );
- u.ai.pArg = &aMem[pOp->p2];
- for(u.ai.i=0; u.ai.i<u.ai.n; u.ai.i++, u.ai.pArg++){
- assert( memIsValid(u.ai.pArg) );
- u.ai.apVal[u.ai.i] = u.ai.pArg;
- Deephemeralize(u.ai.pArg);
- sqlite3VdbeMemStoreType(u.ai.pArg);
- REGISTER_TRACE(pOp->p2+u.ai.i, u.ai.pArg);
- }
-
- assert( pOp->p4type==P4_FUNCDEF || pOp->p4type==P4_VDBEFUNC );
- if( pOp->p4type==P4_FUNCDEF ){
- u.ai.ctx.pFunc = pOp->p4.pFunc;
- u.ai.ctx.pVdbeFunc = 0;
- }else{
- u.ai.ctx.pVdbeFunc = (VdbeFunc*)pOp->p4.pVdbeFunc;
- u.ai.ctx.pFunc = u.ai.ctx.pVdbeFunc->pFunc;
+ assert( n==0 || (pOp->p2>0 && pOp->p2+n<=(p->nMem-p->nCursor)+1) );
+ assert( pOp->p3<pOp->p2 || pOp->p3>=pOp->p2+n );
+ pArg = &aMem[pOp->p2];
+ for(i=0; i<n; i++, pArg++){
+ assert( memIsValid(pArg) );
+ apVal[i] = pArg;
+ Deephemeralize(pArg);
+ REGISTER_TRACE(pOp->p2+i, pArg);
}
- u.ai.ctx.s.flags = MEM_Null;
- u.ai.ctx.s.db = db;
- u.ai.ctx.s.xDel = 0;
- u.ai.ctx.s.zMalloc = 0;
+ assert( pOp->p4type==P4_FUNCDEF );
+ ctx.pFunc = pOp->p4.pFunc;
+ ctx.iOp = pc;
+ ctx.pVdbe = p;
/* The output cell may already have a buffer allocated. Move
- ** the pointer to u.ai.ctx.s so in case the user-function can use
+ ** the pointer to ctx.s so in case the user-function can use
** the already allocated buffer instead of allocating a new one.
*/
- sqlite3VdbeMemMove(&u.ai.ctx.s, pOut);
- MemSetTypeFlag(&u.ai.ctx.s, MEM_Null);
+ memcpy(&ctx.s, pOut, sizeof(Mem));
+ pOut->flags = MEM_Null;
+ pOut->xDel = 0;
+ pOut->zMalloc = 0;
+ MemSetTypeFlag(&ctx.s, MEM_Null);
- u.ai.ctx.isError = 0;
- if( u.ai.ctx.pFunc->flags & SQLITE_FUNC_NEEDCOLL ){
+ ctx.fErrorOrAux = 0;
+ if( ctx.pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
assert( pOp>aOp );
assert( pOp[-1].p4type==P4_COLLSEQ );
assert( pOp[-1].opcode==OP_CollSeq );
- u.ai.ctx.pColl = pOp[-1].p4.pColl;
+ ctx.pColl = pOp[-1].p4.pColl;
}
db->lastRowid = lastRowid;
- (*u.ai.ctx.pFunc->xFunc)(&u.ai.ctx, u.ai.n, u.ai.apVal); /* IMP: R-24505-23230 */
+ (*ctx.pFunc->xFunc)(&ctx, n, apVal); /* IMP: R-24505-23230 */
lastRowid = db->lastRowid;
- /* If any auxiliary data functions have been called by this user function,
- ** immediately call the destructor for any non-static values.
- */
- if( u.ai.ctx.pVdbeFunc ){
- sqlite3VdbeDeleteAuxData(u.ai.ctx.pVdbeFunc, pOp->p1);
- pOp->p4.pVdbeFunc = u.ai.ctx.pVdbeFunc;
- pOp->p4type = P4_VDBEFUNC;
- }
-
if( db->mallocFailed ){
/* Even though a malloc() has failed, the implementation of the
** user function may have called an sqlite3_result_XXX() function
** to return a value. The following call releases any resources
** associated with such a value.
*/
- sqlite3VdbeMemRelease(&u.ai.ctx.s);
+ sqlite3VdbeMemRelease(&ctx.s);
goto no_mem;
}
/* If the function returned an error, throw an exception */
- if( u.ai.ctx.isError ){
- sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&u.ai.ctx.s));
- rc = u.ai.ctx.isError;
+ if( ctx.fErrorOrAux ){
+ if( ctx.isError ){
+ sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&ctx.s));
+ rc = ctx.isError;
+ }
+ sqlite3VdbeDeleteAuxData(p, pc, pOp->p1);
}
/* Copy the result of the function into register P3 */
- sqlite3VdbeChangeEncoding(&u.ai.ctx.s, encoding);
- sqlite3VdbeMemMove(pOut, &u.ai.ctx.s);
+ sqlite3VdbeChangeEncoding(&ctx.s, encoding);
+ assert( pOut->flags==MEM_Null );
+ memcpy(pOut, &ctx.s, sizeof(Mem));
if( sqlite3VdbeMemTooBig(pOut) ){
goto too_big;
}
@@ -66825,18 +69077,21 @@ case OP_Function: {
}
/* Opcode: BitAnd P1 P2 P3 * *
+** Synopsis: r[P3]=r[P1]&r[P2]
**
** Take the bit-wise AND of the values in register P1 and P2 and
** store the result in register P3.
** If either input is NULL, the result is NULL.
*/
/* Opcode: BitOr P1 P2 P3 * *
+** Synopsis: r[P3]=r[P1]|r[P2]
**
** Take the bit-wise OR of the values in register P1 and P2 and
** store the result in register P3.
** If either input is NULL, the result is NULL.
*/
/* Opcode: ShiftLeft P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]<<r[P1]
**
** Shift the integer value in register P2 to the left by the
** number of bits specified by the integer in register P1.
@@ -66844,6 +69099,7 @@ case OP_Function: {
** If either input is NULL, the result is NULL.
*/
/* Opcode: ShiftRight P1 P2 P3 * *
+** Synopsis: r[P3]=r[P2]>>r[P1]
**
** Shift the integer value in register P2 to the right by the
** number of bits specified by the integer in register P1.
@@ -66854,12 +69110,10 @@ case OP_BitAnd: /* same as TK_BITAND, in1, in2, out3 */
case OP_BitOr: /* same as TK_BITOR, in1, in2, out3 */
case OP_ShiftLeft: /* same as TK_LSHIFT, in1, in2, out3 */
case OP_ShiftRight: { /* same as TK_RSHIFT, in1, in2, out3 */
-#if 0 /* local variables moved into u.aj */
i64 iA;
u64 uA;
i64 iB;
u8 op;
-#endif /* local variables moved into u.aj */
pIn1 = &aMem[pOp->p1];
pIn2 = &aMem[pOp->p2];
@@ -66868,43 +69122,44 @@ case OP_ShiftRight: { /* same as TK_RSHIFT, in1, in2, out3 */
sqlite3VdbeMemSetNull(pOut);
break;
}
- u.aj.iA = sqlite3VdbeIntValue(pIn2);
- u.aj.iB = sqlite3VdbeIntValue(pIn1);
- u.aj.op = pOp->opcode;
- if( u.aj.op==OP_BitAnd ){
- u.aj.iA &= u.aj.iB;
- }else if( u.aj.op==OP_BitOr ){
- u.aj.iA |= u.aj.iB;
- }else if( u.aj.iB!=0 ){
- assert( u.aj.op==OP_ShiftRight || u.aj.op==OP_ShiftLeft );
+ iA = sqlite3VdbeIntValue(pIn2);
+ iB = sqlite3VdbeIntValue(pIn1);
+ op = pOp->opcode;
+ if( op==OP_BitAnd ){
+ iA &= iB;
+ }else if( op==OP_BitOr ){
+ iA |= iB;
+ }else if( iB!=0 ){
+ assert( op==OP_ShiftRight || op==OP_ShiftLeft );
/* If shifting by a negative amount, shift in the other direction */
- if( u.aj.iB<0 ){
+ if( iB<0 ){
assert( OP_ShiftRight==OP_ShiftLeft+1 );
- u.aj.op = 2*OP_ShiftLeft + 1 - u.aj.op;
- u.aj.iB = u.aj.iB>(-64) ? -u.aj.iB : 64;
+ op = 2*OP_ShiftLeft + 1 - op;
+ iB = iB>(-64) ? -iB : 64;
}
- if( u.aj.iB>=64 ){
- u.aj.iA = (u.aj.iA>=0 || u.aj.op==OP_ShiftLeft) ? 0 : -1;
+ if( iB>=64 ){
+ iA = (iA>=0 || op==OP_ShiftLeft) ? 0 : -1;
}else{
- memcpy(&u.aj.uA, &u.aj.iA, sizeof(u.aj.uA));
- if( u.aj.op==OP_ShiftLeft ){
- u.aj.uA <<= u.aj.iB;
+ memcpy(&uA, &iA, sizeof(uA));
+ if( op==OP_ShiftLeft ){
+ uA <<= iB;
}else{
- u.aj.uA >>= u.aj.iB;
+ uA >>= iB;
/* Sign-extend on a right shift of a negative number */
- if( u.aj.iA<0 ) u.aj.uA |= ((((u64)0xffffffff)<<32)|0xffffffff) << (64-u.aj.iB);
+ if( iA<0 ) uA |= ((((u64)0xffffffff)<<32)|0xffffffff) << (64-iB);
}
- memcpy(&u.aj.iA, &u.aj.uA, sizeof(u.aj.iA));
+ memcpy(&iA, &uA, sizeof(iA));
}
}
- pOut->u.i = u.aj.iA;
+ pOut->u.i = iA;
MemSetTypeFlag(pOut, MEM_Int);
break;
}
/* Opcode: AddImm P1 P2 * * *
+** Synopsis: r[P1]=r[P1]+P2
**
** Add the constant P2 to the value in register P1.
** The result is always an integer.
@@ -66928,17 +69183,20 @@ case OP_AddImm: { /* in1 */
*/
case OP_MustBeInt: { /* jump, in1 */
pIn1 = &aMem[pOp->p1];
- applyAffinity(pIn1, SQLITE_AFF_NUMERIC, encoding);
if( (pIn1->flags & MEM_Int)==0 ){
- if( pOp->p2==0 ){
- rc = SQLITE_MISMATCH;
- goto abort_due_to_error;
- }else{
- pc = pOp->p2 - 1;
+ applyAffinity(pIn1, SQLITE_AFF_NUMERIC, encoding);
+ VdbeBranchTaken((pIn1->flags&MEM_Int)==0, 2);
+ if( (pIn1->flags & MEM_Int)==0 ){
+ if( pOp->p2==0 ){
+ rc = SQLITE_MISMATCH;
+ goto abort_due_to_error;
+ }else{
+ pc = pOp->p2 - 1;
+ break;
+ }
}
- }else{
- MemSetTypeFlag(pIn1, MEM_Int);
}
+ MemSetTypeFlag(pIn1, MEM_Int);
break;
}
@@ -66966,7 +69224,7 @@ case OP_RealAffinity: { /* in1 */
**
** Force the value in register P1 to be text.
** If the value is numeric, convert it to a string using the
-** equivalent of printf(). Blob values are unchanged and
+** equivalent of sprintf(). Blob values are unchanged and
** are afterwards simply interpreted as text.
**
** A NULL value is not changed by this routine. It remains NULL.
@@ -67063,6 +69321,7 @@ case OP_ToReal: { /* same as TK_TO_REAL, in1 */
#endif /* !defined(SQLITE_OMIT_CAST) && !defined(SQLITE_OMIT_FLOATING_POINT) */
/* Opcode: Lt P1 P2 P3 P4 P5
+** Synopsis: if r[P1]<r[P3] goto P2
**
** Compare the values in register P1 and P3. If reg(P3)<reg(P1) then
** jump to address P2.
@@ -67097,6 +69356,7 @@ case OP_ToReal: { /* same as TK_TO_REAL, in1 */
** bit set.
*/
/* Opcode: Ne P1 P2 P3 P4 P5
+** Synopsis: if r[P1]!=r[P3] goto P2
**
** This works just like the Lt opcode except that the jump is taken if
** the operands in registers P1 and P3 are not equal. See the Lt opcode for
@@ -67109,6 +69369,7 @@ case OP_ToReal: { /* same as TK_TO_REAL, in1 */
** the SQLITE_NULLEQ flag were omitted from P5.
*/
/* Opcode: Eq P1 P2 P3 P4 P5
+** Synopsis: if r[P1]==r[P3] goto P2
**
** This works just like the Lt opcode except that the jump is taken if
** the operands in registers P1 and P3 are equal.
@@ -67121,18 +69382,21 @@ case OP_ToReal: { /* same as TK_TO_REAL, in1 */
** the SQLITE_NULLEQ flag were omitted from P5.
*/
/* Opcode: Le P1 P2 P3 P4 P5
+** Synopsis: if r[P1]<=r[P3] goto P2
**
** This works just like the Lt opcode except that the jump is taken if
** the content of register P3 is less than or equal to the content of
** register P1. See the Lt opcode for additional information.
*/
/* Opcode: Gt P1 P2 P3 P4 P5
+** Synopsis: if r[P1]>r[P3] goto P2
**
** This works just like the Lt opcode except that the jump is taken if
** the content of register P3 is greater than the content of
** register P1. See the Lt opcode for additional information.
*/
/* Opcode: Ge P1 P2 P3 P4 P5
+** Synopsis: if r[P1]>=r[P3] goto P2
**
** This works just like the Lt opcode except that the jump is taken if
** the content of register P3 is greater than or equal to the content of
@@ -67144,18 +69408,16 @@ case OP_Lt: /* same as TK_LT, jump, in1, in3 */
case OP_Le: /* same as TK_LE, jump, in1, in3 */
case OP_Gt: /* same as TK_GT, jump, in1, in3 */
case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
-#if 0 /* local variables moved into u.ak */
int res; /* Result of the comparison of pIn1 against pIn3 */
char affinity; /* Affinity to use for comparison */
u16 flags1; /* Copy of initial value of pIn1->flags */
u16 flags3; /* Copy of initial value of pIn3->flags */
-#endif /* local variables moved into u.ak */
pIn1 = &aMem[pOp->p1];
pIn3 = &aMem[pOp->p3];
- u.ak.flags1 = pIn1->flags;
- u.ak.flags3 = pIn3->flags;
- if( (u.ak.flags1 | u.ak.flags3)&MEM_Null ){
+ flags1 = pIn1->flags;
+ flags3 = pIn3->flags;
+ if( (flags1 | flags3)&MEM_Null ){
/* One or both operands are NULL */
if( pOp->p5 & SQLITE_NULLEQ ){
/* If SQLITE_NULLEQ is set (which will only happen if the operator is
@@ -67163,14 +69425,15 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
** or not both operands are null.
*/
assert( pOp->opcode==OP_Eq || pOp->opcode==OP_Ne );
- assert( (u.ak.flags1 & MEM_Cleared)==0 );
- if( (u.ak.flags1&MEM_Null)!=0
- && (u.ak.flags3&MEM_Null)!=0
- && (u.ak.flags3&MEM_Cleared)==0
+ assert( (flags1 & MEM_Cleared)==0 );
+ assert( (pOp->p5 & SQLITE_JUMPIFNULL)==0 );
+ if( (flags1&MEM_Null)!=0
+ && (flags3&MEM_Null)!=0
+ && (flags3&MEM_Cleared)==0
){
- u.ak.res = 0; /* Results are equal */
+ res = 0; /* Results are equal */
}else{
- u.ak.res = 1; /* Results are not equal */
+ res = 1; /* Results are not equal */
}
}else{
/* SQLITE_NULLEQ is clear and at least one operand is NULL,
@@ -67181,47 +69444,52 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
pOut = &aMem[pOp->p2];
MemSetTypeFlag(pOut, MEM_Null);
REGISTER_TRACE(pOp->p2, pOut);
- }else if( pOp->p5 & SQLITE_JUMPIFNULL ){
- pc = pOp->p2-1;
+ }else{
+ VdbeBranchTaken(2,3);
+ if( pOp->p5 & SQLITE_JUMPIFNULL ){
+ pc = pOp->p2-1;
+ }
}
break;
}
}else{
/* Neither operand is NULL. Do a comparison. */
- u.ak.affinity = pOp->p5 & SQLITE_AFF_MASK;
- if( u.ak.affinity ){
- applyAffinity(pIn1, u.ak.affinity, encoding);
- applyAffinity(pIn3, u.ak.affinity, encoding);
+ affinity = pOp->p5 & SQLITE_AFF_MASK;
+ if( affinity ){
+ applyAffinity(pIn1, affinity, encoding);
+ applyAffinity(pIn3, affinity, encoding);
if( db->mallocFailed ) goto no_mem;
}
assert( pOp->p4type==P4_COLLSEQ || pOp->p4.pColl==0 );
ExpandBlob(pIn1);
ExpandBlob(pIn3);
- u.ak.res = sqlite3MemCompare(pIn3, pIn1, pOp->p4.pColl);
+ res = sqlite3MemCompare(pIn3, pIn1, pOp->p4.pColl);
}
switch( pOp->opcode ){
- case OP_Eq: u.ak.res = u.ak.res==0; break;
- case OP_Ne: u.ak.res = u.ak.res!=0; break;
- case OP_Lt: u.ak.res = u.ak.res<0; break;
- case OP_Le: u.ak.res = u.ak.res<=0; break;
- case OP_Gt: u.ak.res = u.ak.res>0; break;
- default: u.ak.res = u.ak.res>=0; break;
+ case OP_Eq: res = res==0; break;
+ case OP_Ne: res = res!=0; break;
+ case OP_Lt: res = res<0; break;
+ case OP_Le: res = res<=0; break;
+ case OP_Gt: res = res>0; break;
+ default: res = res>=0; break;
}
if( pOp->p5 & SQLITE_STOREP2 ){
pOut = &aMem[pOp->p2];
memAboutToChange(p, pOut);
MemSetTypeFlag(pOut, MEM_Int);
- pOut->u.i = u.ak.res;
+ pOut->u.i = res;
REGISTER_TRACE(pOp->p2, pOut);
- }else if( u.ak.res ){
- pc = pOp->p2-1;
+ }else{
+ VdbeBranchTaken(res!=0, (pOp->p5 & SQLITE_NULLEQ)?2:3);
+ if( res ){
+ pc = pOp->p2-1;
+ }
}
-
/* Undo any changes made by applyAffinity() to the input registers. */
- pIn1->flags = (pIn1->flags&~MEM_TypeMask) | (u.ak.flags1&MEM_TypeMask);
- pIn3->flags = (pIn3->flags&~MEM_TypeMask) | (u.ak.flags3&MEM_TypeMask);
+ pIn1->flags = (pIn1->flags&~MEM_TypeMask) | (flags1&MEM_TypeMask);
+ pIn3->flags = (pIn3->flags&~MEM_TypeMask) | (flags3&MEM_TypeMask);
break;
}
@@ -67242,6 +69510,7 @@ case OP_Permutation: {
}
/* Opcode: Compare P1 P2 P3 P4 P5
+** Synopsis: r[P1@P3] <-> r[P2@P3]
**
** Compare two vectors of registers in reg(P1)..reg(P1+P3-1) (call this
** vector "A") and in reg(P2)..reg(P2+P3-1) ("B"). Save the result of
@@ -67261,7 +69530,6 @@ case OP_Permutation: {
** and strings are less than blobs.
*/
case OP_Compare: {
-#if 0 /* local variables moved into u.al */
int n;
int i;
int p1;
@@ -67270,38 +69538,37 @@ case OP_Compare: {
int idx;
CollSeq *pColl; /* Collating sequence to use on this term */
int bRev; /* True for DESCENDING sort order */
-#endif /* local variables moved into u.al */
if( (pOp->p5 & OPFLAG_PERMUTE)==0 ) aPermute = 0;
- u.al.n = pOp->p3;
- u.al.pKeyInfo = pOp->p4.pKeyInfo;
- assert( u.al.n>0 );
- assert( u.al.pKeyInfo!=0 );
- u.al.p1 = pOp->p1;
- u.al.p2 = pOp->p2;
+ n = pOp->p3;
+ pKeyInfo = pOp->p4.pKeyInfo;
+ assert( n>0 );
+ assert( pKeyInfo!=0 );
+ p1 = pOp->p1;
+ p2 = pOp->p2;
#if SQLITE_DEBUG
if( aPermute ){
int k, mx = 0;
- for(k=0; k<u.al.n; k++) if( aPermute[k]>mx ) mx = aPermute[k];
- assert( u.al.p1>0 && u.al.p1+mx<=p->nMem+1 );
- assert( u.al.p2>0 && u.al.p2+mx<=p->nMem+1 );
+ for(k=0; k<n; k++) if( aPermute[k]>mx ) mx = aPermute[k];
+ assert( p1>0 && p1+mx<=(p->nMem-p->nCursor)+1 );
+ assert( p2>0 && p2+mx<=(p->nMem-p->nCursor)+1 );
}else{
- assert( u.al.p1>0 && u.al.p1+u.al.n<=p->nMem+1 );
- assert( u.al.p2>0 && u.al.p2+u.al.n<=p->nMem+1 );
+ assert( p1>0 && p1+n<=(p->nMem-p->nCursor)+1 );
+ assert( p2>0 && p2+n<=(p->nMem-p->nCursor)+1 );
}
#endif /* SQLITE_DEBUG */
- for(u.al.i=0; u.al.i<u.al.n; u.al.i++){
- u.al.idx = aPermute ? aPermute[u.al.i] : u.al.i;
- assert( memIsValid(&aMem[u.al.p1+u.al.idx]) );
- assert( memIsValid(&aMem[u.al.p2+u.al.idx]) );
- REGISTER_TRACE(u.al.p1+u.al.idx, &aMem[u.al.p1+u.al.idx]);
- REGISTER_TRACE(u.al.p2+u.al.idx, &aMem[u.al.p2+u.al.idx]);
- assert( u.al.i<u.al.pKeyInfo->nField );
- u.al.pColl = u.al.pKeyInfo->aColl[u.al.i];
- u.al.bRev = u.al.pKeyInfo->aSortOrder[u.al.i];
- iCompare = sqlite3MemCompare(&aMem[u.al.p1+u.al.idx], &aMem[u.al.p2+u.al.idx], u.al.pColl);
+ for(i=0; i<n; i++){
+ idx = aPermute ? aPermute[i] : i;
+ assert( memIsValid(&aMem[p1+idx]) );
+ assert( memIsValid(&aMem[p2+idx]) );
+ REGISTER_TRACE(p1+idx, &aMem[p1+idx]);
+ REGISTER_TRACE(p2+idx, &aMem[p2+idx]);
+ assert( i<pKeyInfo->nField );
+ pColl = pKeyInfo->aColl[i];
+ bRev = pKeyInfo->aSortOrder[i];
+ iCompare = sqlite3MemCompare(&aMem[p1+idx], &aMem[p2+idx], pColl);
if( iCompare ){
- if( u.al.bRev ) iCompare = -iCompare;
+ if( bRev ) iCompare = -iCompare;
break;
}
}
@@ -67317,16 +69584,17 @@ case OP_Compare: {
*/
case OP_Jump: { /* jump */
if( iCompare<0 ){
- pc = pOp->p1 - 1;
+ pc = pOp->p1 - 1; VdbeBranchTaken(0,3);
}else if( iCompare==0 ){
- pc = pOp->p2 - 1;
+ pc = pOp->p2 - 1; VdbeBranchTaken(1,3);
}else{
- pc = pOp->p3 - 1;
+ pc = pOp->p3 - 1; VdbeBranchTaken(2,3);
}
break;
}
/* Opcode: And P1 P2 P3 * *
+** Synopsis: r[P3]=(r[P1] && r[P2])
**
** Take the logical AND of the values in registers P1 and P2 and
** write the result into register P3.
@@ -67336,6 +69604,7 @@ case OP_Jump: { /* jump */
** a NULL output.
*/
/* Opcode: Or P1 P2 P3 * *
+** Synopsis: r[P3]=(r[P1] || r[P2])
**
** Take the logical OR of the values in register P1 and P2 and
** store the answer in register P3.
@@ -67346,41 +69615,40 @@ case OP_Jump: { /* jump */
*/
case OP_And: /* same as TK_AND, in1, in2, out3 */
case OP_Or: { /* same as TK_OR, in1, in2, out3 */
-#if 0 /* local variables moved into u.am */
int v1; /* Left operand: 0==FALSE, 1==TRUE, 2==UNKNOWN or NULL */
int v2; /* Right operand: 0==FALSE, 1==TRUE, 2==UNKNOWN or NULL */
-#endif /* local variables moved into u.am */
pIn1 = &aMem[pOp->p1];
if( pIn1->flags & MEM_Null ){
- u.am.v1 = 2;
+ v1 = 2;
}else{
- u.am.v1 = sqlite3VdbeIntValue(pIn1)!=0;
+ v1 = sqlite3VdbeIntValue(pIn1)!=0;
}
pIn2 = &aMem[pOp->p2];
if( pIn2->flags & MEM_Null ){
- u.am.v2 = 2;
+ v2 = 2;
}else{
- u.am.v2 = sqlite3VdbeIntValue(pIn2)!=0;
+ v2 = sqlite3VdbeIntValue(pIn2)!=0;
}
if( pOp->opcode==OP_And ){
static const unsigned char and_logic[] = { 0, 0, 0, 0, 1, 2, 0, 2, 2 };
- u.am.v1 = and_logic[u.am.v1*3+u.am.v2];
+ v1 = and_logic[v1*3+v2];
}else{
static const unsigned char or_logic[] = { 0, 1, 2, 1, 1, 1, 2, 1, 2 };
- u.am.v1 = or_logic[u.am.v1*3+u.am.v2];
+ v1 = or_logic[v1*3+v2];
}
pOut = &aMem[pOp->p3];
- if( u.am.v1==2 ){
+ if( v1==2 ){
MemSetTypeFlag(pOut, MEM_Null);
}else{
- pOut->u.i = u.am.v1;
+ pOut->u.i = v1;
MemSetTypeFlag(pOut, MEM_Int);
}
break;
}
/* Opcode: Not P1 P2 * * *
+** Synopsis: r[P2]= !r[P1]
**
** Interpret the value in register P1 as a boolean value. Store the
** boolean complement in register P2. If the value in register P1 is
@@ -67398,6 +69666,7 @@ case OP_Not: { /* same as TK_NOT, in1, out2 */
}
/* Opcode: BitNot P1 P2 * * *
+** Synopsis: r[P1]= ~r[P1]
**
** Interpret the content of register P1 as an integer. Store the
** ones-complement of the P1 value into register P2. If P1 holds
@@ -67417,10 +69686,13 @@ case OP_BitNot: { /* same as TK_BITNOT, in1, out2 */
/* Opcode: Once P1 P2 * * *
**
** Check if OP_Once flag P1 is set. If so, jump to instruction P2. Otherwise,
-** set the flag and fall through to the next instruction.
+** set the flag and fall through to the next instruction. In other words,
+** this opcode causes all following opcodes up through P2 (but not including
+** P2) to run just once and to be skipped on subsequent times through the loop.
*/
case OP_Once: { /* jump */
assert( pOp->p1<p->nOnceFlag );
+ VdbeBranchTaken(p->aOnceFlag[pOp->p1]!=0, 2);
if( p->aOnceFlag[pOp->p1] ){
pc = pOp->p2-1;
}else{
@@ -67443,32 +69715,33 @@ case OP_Once: { /* jump */
*/
case OP_If: /* jump, in1 */
case OP_IfNot: { /* jump, in1 */
-#if 0 /* local variables moved into u.an */
int c;
-#endif /* local variables moved into u.an */
pIn1 = &aMem[pOp->p1];
if( pIn1->flags & MEM_Null ){
- u.an.c = pOp->p3;
+ c = pOp->p3;
}else{
#ifdef SQLITE_OMIT_FLOATING_POINT
- u.an.c = sqlite3VdbeIntValue(pIn1)!=0;
+ c = sqlite3VdbeIntValue(pIn1)!=0;
#else
- u.an.c = sqlite3VdbeRealValue(pIn1)!=0.0;
+ c = sqlite3VdbeRealValue(pIn1)!=0.0;
#endif
- if( pOp->opcode==OP_IfNot ) u.an.c = !u.an.c;
+ if( pOp->opcode==OP_IfNot ) c = !c;
}
- if( u.an.c ){
+ VdbeBranchTaken(c!=0, 2);
+ if( c ){
pc = pOp->p2-1;
}
break;
}
/* Opcode: IsNull P1 P2 * * *
+** Synopsis: if r[P1]==NULL goto P2
**
** Jump to P2 if the value in register P1 is NULL.
*/
case OP_IsNull: { /* same as TK_ISNULL, jump, in1 */
pIn1 = &aMem[pOp->p1];
+ VdbeBranchTaken( (pIn1->flags & MEM_Null)!=0, 2);
if( (pIn1->flags & MEM_Null)!=0 ){
pc = pOp->p2 - 1;
}
@@ -67476,11 +69749,13 @@ case OP_IsNull: { /* same as TK_ISNULL, jump, in1 */
}
/* Opcode: NotNull P1 P2 * * *
+** Synopsis: if r[P1]!=NULL goto P2
**
** Jump to P2 if the value in register P1 is not NULL.
*/
case OP_NotNull: { /* same as TK_NOTNULL, jump, in1 */
pIn1 = &aMem[pOp->p1];
+ VdbeBranchTaken( (pIn1->flags & MEM_Null)==0, 2);
if( (pIn1->flags & MEM_Null)==0 ){
pc = pOp->p2 - 1;
}
@@ -67488,6 +69763,7 @@ case OP_NotNull: { /* same as TK_NOTNULL, jump, in1 */
}
/* Opcode: Column P1 P2 P3 P4 P5
+** Synopsis: r[P3]=PX
**
** Interpret the data that cursor P1 points to as a structure built using
** the MakeRecord instruction. (See the MakeRecord opcode for additional
@@ -67512,155 +69788,98 @@ case OP_NotNull: { /* same as TK_NOTNULL, jump, in1 */
** skipped for length() and all content loading can be skipped for typeof().
*/
case OP_Column: {
-#if 0 /* local variables moved into u.ao */
- u32 payloadSize; /* Number of bytes in the record */
i64 payloadSize64; /* Number of bytes in the record */
- int p1; /* P1 value of the opcode */
int p2; /* column number to retrieve */
VdbeCursor *pC; /* The VDBE cursor */
- char *zRec; /* Pointer to complete record-data */
BtCursor *pCrsr; /* The BTree cursor */
u32 *aType; /* aType[i] holds the numeric type of the i-th column */
u32 *aOffset; /* aOffset[i] is offset to start of data for i-th column */
- int nField; /* number of fields in the record */
int len; /* The length of the serialized data for the column */
int i; /* Loop counter */
- char *zData; /* Part of the record being decoded */
Mem *pDest; /* Where to write the extracted value */
Mem sMem; /* For storing the record being decoded */
- u8 *zIdx; /* Index into header */
- u8 *zEndHdr; /* Pointer to first byte after the header */
+ const u8 *zData; /* Part of the record being decoded */
+ const u8 *zHdr; /* Next unparsed byte of the header */
+ const u8 *zEndHdr; /* Pointer to first byte after the header */
u32 offset; /* Offset into the data */
u32 szField; /* Number of bytes in the content of a field */
- int szHdr; /* Size of the header size field at start of record */
- int avail; /* Number of bytes of available data */
+ u32 avail; /* Number of bytes of available data */
u32 t; /* A type code from the record header */
Mem *pReg; /* PseudoTable input register */
-#endif /* local variables moved into u.ao */
-
- u.ao.p1 = pOp->p1;
- u.ao.p2 = pOp->p2;
- u.ao.pC = 0;
- memset(&u.ao.sMem, 0, sizeof(u.ao.sMem));
- assert( u.ao.p1<p->nCursor );
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
- u.ao.pDest = &aMem[pOp->p3];
- memAboutToChange(p, u.ao.pDest);
- u.ao.zRec = 0;
-
- /* This block sets the variable u.ao.payloadSize to be the total number of
- ** bytes in the record.
- **
- ** u.ao.zRec is set to be the complete text of the record if it is available.
- ** The complete record text is always available for pseudo-tables
- ** If the record is stored in a cursor, the complete record text
- ** might be available in the u.ao.pC->aRow cache. Or it might not be.
- ** If the data is unavailable, u.ao.zRec is set to NULL.
- **
- ** We also compute the number of columns in the record. For cursors,
- ** the number of columns is stored in the VdbeCursor.nField element.
- */
- u.ao.pC = p->apCsr[u.ao.p1];
- assert( u.ao.pC!=0 );
+ p2 = pOp->p2;
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
+ pDest = &aMem[pOp->p3];
+ memAboutToChange(p, pDest);
+ assert( pOp->p1>=0 && pOp->p1<p->nCursor );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( p2<pC->nField );
+ aType = pC->aType;
+ aOffset = aType + pC->nField;
#ifndef SQLITE_OMIT_VIRTUALTABLE
- assert( u.ao.pC->pVtabCursor==0 );
-#endif
- u.ao.pCrsr = u.ao.pC->pCursor;
- if( u.ao.pCrsr!=0 ){
- /* The record is stored in a B-Tree */
- rc = sqlite3VdbeCursorMoveto(u.ao.pC);
- if( rc ) goto abort_due_to_error;
- if( u.ao.pC->nullRow ){
- u.ao.payloadSize = 0;
- }else if( u.ao.pC->cacheStatus==p->cacheCtr ){
- u.ao.payloadSize = u.ao.pC->payloadSize;
- u.ao.zRec = (char*)u.ao.pC->aRow;
- }else if( u.ao.pC->isIndex ){
- assert( sqlite3BtreeCursorIsValid(u.ao.pCrsr) );
- VVA_ONLY(rc =) sqlite3BtreeKeySize(u.ao.pCrsr, &u.ao.payloadSize64);
- assert( rc==SQLITE_OK ); /* True because of CursorMoveto() call above */
- /* sqlite3BtreeParseCellPtr() uses getVarint32() to extract the
- ** payload size, so it is impossible for u.ao.payloadSize64 to be
- ** larger than 32 bits. */
- assert( (u.ao.payloadSize64 & SQLITE_MAX_U32)==(u64)u.ao.payloadSize64 );
- u.ao.payloadSize = (u32)u.ao.payloadSize64;
- }else{
- assert( sqlite3BtreeCursorIsValid(u.ao.pCrsr) );
- VVA_ONLY(rc =) sqlite3BtreeDataSize(u.ao.pCrsr, &u.ao.payloadSize);
- assert( rc==SQLITE_OK ); /* DataSize() cannot fail */
- }
- }else if( ALWAYS(u.ao.pC->pseudoTableReg>0) ){
- u.ao.pReg = &aMem[u.ao.pC->pseudoTableReg];
- if( u.ao.pC->multiPseudo ){
- sqlite3VdbeMemShallowCopy(u.ao.pDest, u.ao.pReg+u.ao.p2, MEM_Ephem);
- Deephemeralize(u.ao.pDest);
- goto op_column_out;
- }
- assert( u.ao.pReg->flags & MEM_Blob );
- assert( memIsValid(u.ao.pReg) );
- u.ao.payloadSize = u.ao.pReg->n;
- u.ao.zRec = u.ao.pReg->z;
- u.ao.pC->cacheStatus = (pOp->p5&OPFLAG_CLEARCACHE) ? CACHE_STALE : p->cacheCtr;
- assert( u.ao.payloadSize==0 || u.ao.zRec!=0 );
- }else{
- /* Consider the row to be NULL */
- u.ao.payloadSize = 0;
- }
-
- /* If u.ao.payloadSize is 0, then just store a NULL. This can happen because of
- ** nullRow or because of a corrupt database. */
- if( u.ao.payloadSize==0 ){
- MemSetTypeFlag(u.ao.pDest, MEM_Null);
- goto op_column_out;
- }
- assert( db->aLimit[SQLITE_LIMIT_LENGTH]>=0 );
- if( u.ao.payloadSize > (u32)db->aLimit[SQLITE_LIMIT_LENGTH] ){
- goto too_big;
- }
-
- u.ao.nField = u.ao.pC->nField;
- assert( u.ao.p2<u.ao.nField );
-
- /* Read and parse the table header. Store the results of the parse
- ** into the record header cache fields of the cursor.
- */
- u.ao.aType = u.ao.pC->aType;
- if( u.ao.pC->cacheStatus==p->cacheCtr ){
- u.ao.aOffset = u.ao.pC->aOffset;
- }else{
- assert(u.ao.aType);
- u.ao.avail = 0;
- u.ao.pC->aOffset = u.ao.aOffset = &u.ao.aType[u.ao.nField];
- u.ao.pC->payloadSize = u.ao.payloadSize;
- u.ao.pC->cacheStatus = p->cacheCtr;
-
- /* Figure out how many bytes are in the header */
- if( u.ao.zRec ){
- u.ao.zData = u.ao.zRec;
- }else{
- if( u.ao.pC->isIndex ){
- u.ao.zData = (char*)sqlite3BtreeKeyFetch(u.ao.pCrsr, &u.ao.avail);
+ assert( pC->pVtabCursor==0 ); /* OP_Column never called on virtual table */
+#endif
+ pCrsr = pC->pCursor;
+ assert( pCrsr!=0 || pC->pseudoTableReg>0 ); /* pCrsr NULL on PseudoTables */
+ assert( pCrsr!=0 || pC->nullRow ); /* pC->nullRow on PseudoTables */
+
+ /* If the cursor cache is stale, bring it up-to-date */
+ rc = sqlite3VdbeCursorMoveto(pC);
+ if( rc ) goto abort_due_to_error;
+ if( pC->cacheStatus!=p->cacheCtr || (pOp->p5&OPFLAG_CLEARCACHE)!=0 ){
+ if( pC->nullRow ){
+ if( pCrsr==0 ){
+ assert( pC->pseudoTableReg>0 );
+ pReg = &aMem[pC->pseudoTableReg];
+ assert( pReg->flags & MEM_Blob );
+ assert( memIsValid(pReg) );
+ pC->payloadSize = pC->szRow = avail = pReg->n;
+ pC->aRow = (u8*)pReg->z;
}else{
- u.ao.zData = (char*)sqlite3BtreeDataFetch(u.ao.pCrsr, &u.ao.avail);
+ MemSetTypeFlag(pDest, MEM_Null);
+ goto op_column_out;
}
- /* If KeyFetch()/DataFetch() managed to get the entire payload,
- ** save the payload in the u.ao.pC->aRow cache. That will save us from
- ** having to make additional calls to fetch the content portion of
- ** the record.
- */
- assert( u.ao.avail>=0 );
- if( u.ao.payloadSize <= (u32)u.ao.avail ){
- u.ao.zRec = u.ao.zData;
- u.ao.pC->aRow = (u8*)u.ao.zData;
+ }else{
+ assert( pCrsr );
+ if( pC->isTable==0 ){
+ assert( sqlite3BtreeCursorIsValid(pCrsr) );
+ VVA_ONLY(rc =) sqlite3BtreeKeySize(pCrsr, &payloadSize64);
+ assert( rc==SQLITE_OK ); /* True because of CursorMoveto() call above */
+ /* sqlite3BtreeParseCellPtr() uses getVarint32() to extract the
+ ** payload size, so it is impossible for payloadSize64 to be
+ ** larger than 32 bits. */
+ assert( (payloadSize64 & SQLITE_MAX_U32)==(u64)payloadSize64 );
+ pC->aRow = sqlite3BtreeKeyFetch(pCrsr, &avail);
+ pC->payloadSize = (u32)payloadSize64;
}else{
- u.ao.pC->aRow = 0;
+ assert( sqlite3BtreeCursorIsValid(pCrsr) );
+ VVA_ONLY(rc =) sqlite3BtreeDataSize(pCrsr, &pC->payloadSize);
+ assert( rc==SQLITE_OK ); /* DataSize() cannot fail */
+ pC->aRow = sqlite3BtreeDataFetch(pCrsr, &avail);
+ }
+ assert( avail<=65536 ); /* Maximum page size is 64KiB */
+ if( pC->payloadSize <= (u32)avail ){
+ pC->szRow = pC->payloadSize;
+ }else{
+ pC->szRow = avail;
+ }
+ if( pC->payloadSize > (u32)db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ goto too_big;
}
}
- /* The following assert is true in all cases except when
- ** the database file has been corrupted externally.
- ** assert( u.ao.zRec!=0 || u.ao.avail>=u.ao.payloadSize || u.ao.avail>=9 ); */
- u.ao.szHdr = getVarint32((u8*)u.ao.zData, u.ao.offset);
+ pC->cacheStatus = p->cacheCtr;
+ pC->iHdrOffset = getVarint32(pC->aRow, offset);
+ pC->nHdrParsed = 0;
+ aOffset[0] = offset;
+ if( avail<offset ){
+ /* pC->aRow does not have to hold the entire row, but it does at least
+ ** need to cover the header of the record. If pC->aRow does not contain
+ ** the complete header, then set it to zero, forcing the header to be
+ ** dynamically allocated. */
+ pC->aRow = 0;
+ pC->szRow = 0;
+ }
/* Make sure a corrupt database has not given us an oversize header.
** Do this now to avoid an oversize memory allocation.
@@ -67671,161 +69890,156 @@ case OP_Column: {
** 3-byte type for each of the maximum of 32768 columns plus three
** extra bytes for the header length itself. 32768*3 + 3 = 98307.
*/
- if( u.ao.offset > 98307 ){
+ if( offset > 98307 || offset > pC->payloadSize ){
rc = SQLITE_CORRUPT_BKPT;
- goto op_column_out;
+ goto op_column_error;
}
+ }
- /* Compute in u.ao.len the number of bytes of data we need to read in order
- ** to get u.ao.nField type values. u.ao.offset is an upper bound on this. But
- ** u.ao.nField might be significantly less than the true number of columns
- ** in the table, and in that case, 5*u.ao.nField+3 might be smaller than u.ao.offset.
- ** We want to minimize u.ao.len in order to limit the size of the memory
- ** allocation, especially if a corrupt database file has caused u.ao.offset
- ** to be oversized. Offset is limited to 98307 above. But 98307 might
- ** still exceed Robson memory allocation limits on some configurations.
- ** On systems that cannot tolerate large memory allocations, u.ao.nField*5+3
- ** will likely be much smaller since u.ao.nField will likely be less than
- ** 20 or so. This insures that Robson memory allocation limits are
- ** not exceeded even for corrupt database files.
- */
- u.ao.len = u.ao.nField*5 + 3;
- if( u.ao.len > (int)u.ao.offset ) u.ao.len = (int)u.ao.offset;
-
- /* The KeyFetch() or DataFetch() above are fast and will get the entire
- ** record header in most cases. But they will fail to get the complete
- ** record header if the record header does not fit on a single page
- ** in the B-Tree. When that happens, use sqlite3VdbeMemFromBtree() to
- ** acquire the complete header text.
+ /* Make sure at least the first p2+1 entries of the header have been
+ ** parsed and valid information is in aOffset[] and aType[].
+ */
+ if( pC->nHdrParsed<=p2 ){
+ /* If there is more header available for parsing in the record, try
+ ** to extract additional fields up through the p2+1-th field
*/
- if( !u.ao.zRec && u.ao.avail<u.ao.len ){
- u.ao.sMem.flags = 0;
- u.ao.sMem.db = 0;
- rc = sqlite3VdbeMemFromBtree(u.ao.pCrsr, 0, u.ao.len, u.ao.pC->isIndex, &u.ao.sMem);
- if( rc!=SQLITE_OK ){
- goto op_column_out;
+ if( pC->iHdrOffset<aOffset[0] ){
+ /* Make sure zData points to enough of the record to cover the header. */
+ if( pC->aRow==0 ){
+ memset(&sMem, 0, sizeof(sMem));
+ rc = sqlite3VdbeMemFromBtree(pCrsr, 0, aOffset[0],
+ !pC->isTable, &sMem);
+ if( rc!=SQLITE_OK ){
+ goto op_column_error;
+ }
+ zData = (u8*)sMem.z;
+ }else{
+ zData = pC->aRow;
}
- u.ao.zData = u.ao.sMem.z;
- }
- u.ao.zEndHdr = (u8 *)&u.ao.zData[u.ao.len];
- u.ao.zIdx = (u8 *)&u.ao.zData[u.ao.szHdr];
-
- /* Scan the header and use it to fill in the u.ao.aType[] and u.ao.aOffset[]
- ** arrays. u.ao.aType[u.ao.i] will contain the type integer for the u.ao.i-th
- ** column and u.ao.aOffset[u.ao.i] will contain the u.ao.offset from the beginning
- ** of the record to the start of the data for the u.ao.i-th column
- */
- for(u.ao.i=0; u.ao.i<u.ao.nField; u.ao.i++){
- if( u.ao.zIdx<u.ao.zEndHdr ){
- u.ao.aOffset[u.ao.i] = u.ao.offset;
- if( u.ao.zIdx[0]<0x80 ){
- u.ao.t = u.ao.zIdx[0];
- u.ao.zIdx++;
+
+ /* Fill in aType[i] and aOffset[i] values through the p2-th field. */
+ i = pC->nHdrParsed;
+ offset = aOffset[i];
+ zHdr = zData + pC->iHdrOffset;
+ zEndHdr = zData + aOffset[0];
+ assert( i<=p2 && zHdr<zEndHdr );
+ do{
+ if( zHdr[0]<0x80 ){
+ t = zHdr[0];
+ zHdr++;
}else{
- u.ao.zIdx += sqlite3GetVarint32(u.ao.zIdx, &u.ao.t);
+ zHdr += sqlite3GetVarint32(zHdr, &t);
}
- u.ao.aType[u.ao.i] = u.ao.t;
- u.ao.szField = sqlite3VdbeSerialTypeLen(u.ao.t);
- u.ao.offset += u.ao.szField;
- if( u.ao.offset<u.ao.szField ){ /* True if u.ao.offset overflows */
- u.ao.zIdx = &u.ao.zEndHdr[1]; /* Forces SQLITE_CORRUPT return below */
+ aType[i] = t;
+ szField = sqlite3VdbeSerialTypeLen(t);
+ offset += szField;
+ if( offset<szField ){ /* True if offset overflows */
+ zHdr = &zEndHdr[1]; /* Forces SQLITE_CORRUPT return below */
break;
}
- }else{
- /* If u.ao.i is less that u.ao.nField, then there are fewer fields in this
- ** record than SetNumColumns indicated there are columns in the
- ** table. Set the u.ao.offset for any extra columns not present in
- ** the record to 0. This tells code below to store the default value
- ** for the column instead of deserializing a value from the record.
- */
- u.ao.aOffset[u.ao.i] = 0;
+ i++;
+ aOffset[i] = offset;
+ }while( i<=p2 && zHdr<zEndHdr );
+ pC->nHdrParsed = i;
+ pC->iHdrOffset = (u32)(zHdr - zData);
+ if( pC->aRow==0 ){
+ sqlite3VdbeMemRelease(&sMem);
+ sMem.flags = MEM_Null;
+ }
+
+ /* If we have read more header data than was contained in the header,
+ ** or if the end of the last field appears to be past the end of the
+ ** record, or if the end of the last field appears to be before the end
+ ** of the record (when all fields present), then we must be dealing
+ ** with a corrupt database.
+ */
+ if( (zHdr > zEndHdr)
+ || (offset > pC->payloadSize)
+ || (zHdr==zEndHdr && offset!=pC->payloadSize)
+ ){
+ rc = SQLITE_CORRUPT_BKPT;
+ goto op_column_error;
}
}
- sqlite3VdbeMemRelease(&u.ao.sMem);
- u.ao.sMem.flags = MEM_Null;
- /* If we have read more header data than was contained in the header,
- ** or if the end of the last field appears to be past the end of the
- ** record, or if the end of the last field appears to be before the end
- ** of the record (when all fields present), then we must be dealing
- ** with a corrupt database.
+ /* If after trying to extra new entries from the header, nHdrParsed is
+ ** still not up to p2, that means that the record has fewer than p2
+ ** columns. So the result will be either the default value or a NULL.
*/
- if( (u.ao.zIdx > u.ao.zEndHdr) || (u.ao.offset > u.ao.payloadSize)
- || (u.ao.zIdx==u.ao.zEndHdr && u.ao.offset!=u.ao.payloadSize) ){
- rc = SQLITE_CORRUPT_BKPT;
+ if( pC->nHdrParsed<=p2 ){
+ if( pOp->p4type==P4_MEM ){
+ sqlite3VdbeMemShallowCopy(pDest, pOp->p4.pMem, MEM_Static);
+ }else{
+ MemSetTypeFlag(pDest, MEM_Null);
+ }
goto op_column_out;
}
}
- /* Get the column information. If u.ao.aOffset[u.ao.p2] is non-zero, then
- ** deserialize the value from the record. If u.ao.aOffset[u.ao.p2] is zero,
- ** then there are not enough fields in the record to satisfy the
- ** request. In this case, set the value NULL or to P4 if P4 is
- ** a pointer to a Mem object.
+ /* Extract the content for the p2+1-th column. Control can only
+ ** reach this point if aOffset[p2], aOffset[p2+1], and aType[p2] are
+ ** all valid.
*/
- if( u.ao.aOffset[u.ao.p2] ){
- assert( rc==SQLITE_OK );
- if( u.ao.zRec ){
- /* This is the common case where the whole row fits on a single page */
- VdbeMemRelease(u.ao.pDest);
- sqlite3VdbeSerialGet((u8 *)&u.ao.zRec[u.ao.aOffset[u.ao.p2]], u.ao.aType[u.ao.p2], u.ao.pDest);
+ assert( p2<pC->nHdrParsed );
+ assert( rc==SQLITE_OK );
+ assert( sqlite3VdbeCheckMemInvariants(pDest) );
+ if( pC->szRow>=aOffset[p2+1] ){
+ /* This is the common case where the desired content fits on the original
+ ** page - where the content is not on an overflow page */
+ VdbeMemRelease(pDest);
+ sqlite3VdbeSerialGet(pC->aRow+aOffset[p2], aType[p2], pDest);
+ }else{
+ /* This branch happens only when content is on overflow pages */
+ t = aType[p2];
+ if( ((pOp->p5 & (OPFLAG_LENGTHARG|OPFLAG_TYPEOFARG))!=0
+ && ((t>=12 && (t&1)==0) || (pOp->p5 & OPFLAG_TYPEOFARG)!=0))
+ || (len = sqlite3VdbeSerialTypeLen(t))==0
+ ){
+ /* Content is irrelevant for the typeof() function and for
+ ** the length(X) function if X is a blob. So we might as well use
+ ** bogus content rather than reading content from disk. NULL works
+ ** for text and blob and whatever is in the payloadSize64 variable
+ ** will work for everything else. Content is also irrelevant if
+ ** the content length is 0. */
+ zData = t<=13 ? (u8*)&payloadSize64 : 0;
+ sMem.zMalloc = 0;
}else{
- /* This branch happens only when the row overflows onto multiple pages */
- u.ao.t = u.ao.aType[u.ao.p2];
- if( (pOp->p5 & (OPFLAG_LENGTHARG|OPFLAG_TYPEOFARG))!=0
- && ((u.ao.t>=12 && (u.ao.t&1)==0) || (pOp->p5 & OPFLAG_TYPEOFARG)!=0)
- ){
- /* Content is irrelevant for the typeof() function and for
- ** the length(X) function if X is a blob. So we might as well use
- ** bogus content rather than reading content from disk. NULL works
- ** for text and blob and whatever is in the u.ao.payloadSize64 variable
- ** will work for everything else. */
- u.ao.zData = u.ao.t<12 ? (char*)&u.ao.payloadSize64 : 0;
- }else{
- u.ao.len = sqlite3VdbeSerialTypeLen(u.ao.t);
- sqlite3VdbeMemMove(&u.ao.sMem, u.ao.pDest);
- rc = sqlite3VdbeMemFromBtree(u.ao.pCrsr, u.ao.aOffset[u.ao.p2], u.ao.len, u.ao.pC->isIndex,
- &u.ao.sMem);
- if( rc!=SQLITE_OK ){
- goto op_column_out;
- }
- u.ao.zData = u.ao.sMem.z;
+ memset(&sMem, 0, sizeof(sMem));
+ sqlite3VdbeMemMove(&sMem, pDest);
+ rc = sqlite3VdbeMemFromBtree(pCrsr, aOffset[p2], len, !pC->isTable,
+ &sMem);
+ if( rc!=SQLITE_OK ){
+ goto op_column_error;
}
- sqlite3VdbeSerialGet((u8*)u.ao.zData, u.ao.t, u.ao.pDest);
+ zData = (u8*)sMem.z;
}
- u.ao.pDest->enc = encoding;
- }else{
- if( pOp->p4type==P4_MEM ){
- sqlite3VdbeMemShallowCopy(u.ao.pDest, pOp->p4.pMem, MEM_Static);
- }else{
- MemSetTypeFlag(u.ao.pDest, MEM_Null);
+ sqlite3VdbeSerialGet(zData, t, pDest);
+ /* If we dynamically allocated space to hold the data (in the
+ ** sqlite3VdbeMemFromBtree() call above) then transfer control of that
+ ** dynamically allocated space over to the pDest structure.
+ ** This prevents a memory copy. */
+ if( sMem.zMalloc ){
+ assert( sMem.z==sMem.zMalloc );
+ assert( VdbeMemDynamic(pDest)==0 );
+ assert( (pDest->flags & (MEM_Blob|MEM_Str))==0 || pDest->z==sMem.z );
+ pDest->flags &= ~(MEM_Ephem|MEM_Static);
+ pDest->flags |= MEM_Term;
+ pDest->z = sMem.z;
+ pDest->zMalloc = sMem.zMalloc;
}
}
-
- /* If we dynamically allocated space to hold the data (in the
- ** sqlite3VdbeMemFromBtree() call above) then transfer control of that
- ** dynamically allocated space over to the u.ao.pDest structure.
- ** This prevents a memory copy.
- */
- if( u.ao.sMem.zMalloc ){
- assert( u.ao.sMem.z==u.ao.sMem.zMalloc );
- assert( !(u.ao.pDest->flags & MEM_Dyn) );
- assert( !(u.ao.pDest->flags & (MEM_Blob|MEM_Str)) || u.ao.pDest->z==u.ao.sMem.z );
- u.ao.pDest->flags &= ~(MEM_Ephem|MEM_Static);
- u.ao.pDest->flags |= MEM_Term;
- u.ao.pDest->z = u.ao.sMem.z;
- u.ao.pDest->zMalloc = u.ao.sMem.zMalloc;
- }
-
- rc = sqlite3VdbeMemMakeWriteable(u.ao.pDest);
+ pDest->enc = encoding;
op_column_out:
- UPDATE_MAX_BLOBSIZE(u.ao.pDest);
- REGISTER_TRACE(pOp->p3, u.ao.pDest);
+ Deephemeralize(pDest);
+op_column_error:
+ UPDATE_MAX_BLOBSIZE(pDest);
+ REGISTER_TRACE(pOp->p3, pDest);
break;
}
/* Opcode: Affinity P1 P2 * P4 *
+** Synopsis: affinity(r[P1@P2])
**
** Apply affinities to a range of P2 registers starting with P1.
**
@@ -67834,26 +70048,24 @@ op_column_out:
** memory cell in the range.
*/
case OP_Affinity: {
-#if 0 /* local variables moved into u.ap */
const char *zAffinity; /* The affinity to be applied */
char cAff; /* A single character of affinity */
-#endif /* local variables moved into u.ap */
- u.ap.zAffinity = pOp->p4.z;
- assert( u.ap.zAffinity!=0 );
- assert( u.ap.zAffinity[pOp->p2]==0 );
+ zAffinity = pOp->p4.z;
+ assert( zAffinity!=0 );
+ assert( zAffinity[pOp->p2]==0 );
pIn1 = &aMem[pOp->p1];
- while( (u.ap.cAff = *(u.ap.zAffinity++))!=0 ){
- assert( pIn1 <= &p->aMem[p->nMem] );
+ while( (cAff = *(zAffinity++))!=0 ){
+ assert( pIn1 <= &p->aMem[(p->nMem-p->nCursor)] );
assert( memIsValid(pIn1) );
- ExpandBlob(pIn1);
- applyAffinity(pIn1, u.ap.cAff, encoding);
+ applyAffinity(pIn1, cAff, encoding);
pIn1++;
}
break;
}
/* Opcode: MakeRecord P1 P2 P3 P4 *
+** Synopsis: r[P3]=mkrec(r[P1@P2])
**
** Convert P2 registers beginning with P1 into the [record format]
** use as a data record in a database table or as a key
@@ -67869,7 +70081,6 @@ case OP_Affinity: {
** If P4 is NULL then all index fields have the affinity NONE.
*/
case OP_MakeRecord: {
-#if 0 /* local variables moved into u.aq */
u8 *zNewRecord; /* A buffer to hold the data for the new record */
Mem *pRec; /* The new record */
u64 nData; /* Number of bytes of data space */
@@ -67883,102 +70094,120 @@ case OP_MakeRecord: {
int nField; /* Number of fields in the record */
char *zAffinity; /* The affinity string for the record */
int file_format; /* File format to use for encoding */
- int i; /* Space used in zNewRecord[] */
+ int i; /* Space used in zNewRecord[] header */
+ int j; /* Space used in zNewRecord[] content */
int len; /* Length of a field */
-#endif /* local variables moved into u.aq */
/* Assuming the record contains N fields, the record format looks
** like this:
**
** ------------------------------------------------------------------------
- ** | hdr-size | type 0 | type 1 | ... | type N-1 | data0 | ... | data N-1 |
+ ** | hdr-size | type 0 | type 1 | ... | type N-1 | data0 | ... | data N-1 |
** ------------------------------------------------------------------------
**
** Data(0) is taken from register P1. Data(1) comes from register P1+1
** and so froth.
**
- ** Each type field is a varint representing the serial type of the
+ ** Each type field is a varint representing the serial type of the
** corresponding data element (see sqlite3VdbeSerialType()). The
** hdr-size field is also a varint which is the offset from the beginning
** of the record to data0.
*/
- u.aq.nData = 0; /* Number of bytes of data space */
- u.aq.nHdr = 0; /* Number of bytes of header space */
- u.aq.nZero = 0; /* Number of zero bytes at the end of the record */
- u.aq.nField = pOp->p1;
- u.aq.zAffinity = pOp->p4.z;
- assert( u.aq.nField>0 && pOp->p2>0 && pOp->p2+u.aq.nField<=p->nMem+1 );
- u.aq.pData0 = &aMem[u.aq.nField];
- u.aq.nField = pOp->p2;
- u.aq.pLast = &u.aq.pData0[u.aq.nField-1];
- u.aq.file_format = p->minWriteFileFormat;
+ nData = 0; /* Number of bytes of data space */
+ nHdr = 0; /* Number of bytes of header space */
+ nZero = 0; /* Number of zero bytes at the end of the record */
+ nField = pOp->p1;
+ zAffinity = pOp->p4.z;
+ assert( nField>0 && pOp->p2>0 && pOp->p2+nField<=(p->nMem-p->nCursor)+1 );
+ pData0 = &aMem[nField];
+ nField = pOp->p2;
+ pLast = &pData0[nField-1];
+ file_format = p->minWriteFileFormat;
/* Identify the output register */
assert( pOp->p3<pOp->p1 || pOp->p3>=pOp->p1+pOp->p2 );
pOut = &aMem[pOp->p3];
memAboutToChange(p, pOut);
+ /* Apply the requested affinity to all inputs
+ */
+ assert( pData0<=pLast );
+ if( zAffinity ){
+ pRec = pData0;
+ do{
+ applyAffinity(pRec++, *(zAffinity++), encoding);
+ assert( zAffinity[0]==0 || pRec<=pLast );
+ }while( zAffinity[0] );
+ }
+
/* Loop through the elements that will make up the record to figure
** out how much space is required for the new record.
*/
- for(u.aq.pRec=u.aq.pData0; u.aq.pRec<=u.aq.pLast; u.aq.pRec++){
- assert( memIsValid(u.aq.pRec) );
- if( u.aq.zAffinity ){
- applyAffinity(u.aq.pRec, u.aq.zAffinity[u.aq.pRec-u.aq.pData0], encoding);
- }
- if( u.aq.pRec->flags&MEM_Zero && u.aq.pRec->n>0 ){
- sqlite3VdbeMemExpandBlob(u.aq.pRec);
- }
- u.aq.serial_type = sqlite3VdbeSerialType(u.aq.pRec, u.aq.file_format);
- u.aq.len = sqlite3VdbeSerialTypeLen(u.aq.serial_type);
- u.aq.nData += u.aq.len;
- u.aq.nHdr += sqlite3VarintLen(u.aq.serial_type);
- if( u.aq.pRec->flags & MEM_Zero ){
- /* Only pure zero-filled BLOBs can be input to this Opcode.
- ** We do not allow blobs with a prefix and a zero-filled tail. */
- u.aq.nZero += u.aq.pRec->u.nZero;
- }else if( u.aq.len ){
- u.aq.nZero = 0;
+ pRec = pLast;
+ do{
+ assert( memIsValid(pRec) );
+ serial_type = sqlite3VdbeSerialType(pRec, file_format);
+ len = sqlite3VdbeSerialTypeLen(serial_type);
+ if( pRec->flags & MEM_Zero ){
+ if( nData ){
+ sqlite3VdbeMemExpandBlob(pRec);
+ }else{
+ nZero += pRec->u.nZero;
+ len -= pRec->u.nZero;
+ }
}
- }
+ nData += len;
+ testcase( serial_type==127 );
+ testcase( serial_type==128 );
+ nHdr += serial_type<=127 ? 1 : sqlite3VarintLen(serial_type);
+ }while( (--pRec)>=pData0 );
/* Add the initial header varint and total the size */
- u.aq.nHdr += u.aq.nVarint = sqlite3VarintLen(u.aq.nHdr);
- if( u.aq.nVarint<sqlite3VarintLen(u.aq.nHdr) ){
- u.aq.nHdr++;
- }
- u.aq.nByte = u.aq.nHdr+u.aq.nData-u.aq.nZero;
- if( u.aq.nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ testcase( nHdr==126 );
+ testcase( nHdr==127 );
+ if( nHdr<=126 ){
+ /* The common case */
+ nHdr += 1;
+ }else{
+ /* Rare case of a really large header */
+ nVarint = sqlite3VarintLen(nHdr);
+ nHdr += nVarint;
+ if( nVarint<sqlite3VarintLen(nHdr) ) nHdr++;
+ }
+ nByte = nHdr+nData;
+ if( nByte>db->aLimit[SQLITE_LIMIT_LENGTH] ){
goto too_big;
}
- /* Make sure the output register has a buffer large enough to store
+ /* Make sure the output register has a buffer large enough to store
** the new record. The output register (pOp->p3) is not allowed to
** be one of the input registers (because the following call to
** sqlite3VdbeMemGrow() could clobber the value before it is used).
*/
- if( sqlite3VdbeMemGrow(pOut, (int)u.aq.nByte, 0) ){
+ if( sqlite3VdbeMemGrow(pOut, (int)nByte, 0) ){
goto no_mem;
}
- u.aq.zNewRecord = (u8 *)pOut->z;
+ zNewRecord = (u8 *)pOut->z;
/* Write the record */
- u.aq.i = putVarint32(u.aq.zNewRecord, u.aq.nHdr);
- for(u.aq.pRec=u.aq.pData0; u.aq.pRec<=u.aq.pLast; u.aq.pRec++){
- u.aq.serial_type = sqlite3VdbeSerialType(u.aq.pRec, u.aq.file_format);
- u.aq.i += putVarint32(&u.aq.zNewRecord[u.aq.i], u.aq.serial_type); /* serial type */
- }
- for(u.aq.pRec=u.aq.pData0; u.aq.pRec<=u.aq.pLast; u.aq.pRec++){ /* serial data */
- u.aq.i += sqlite3VdbeSerialPut(&u.aq.zNewRecord[u.aq.i], (int)(u.aq.nByte-u.aq.i), u.aq.pRec,u.aq.file_format);
- }
- assert( u.aq.i==u.aq.nByte );
-
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
- pOut->n = (int)u.aq.nByte;
- pOut->flags = MEM_Blob | MEM_Dyn;
+ i = putVarint32(zNewRecord, nHdr);
+ j = nHdr;
+ assert( pData0<=pLast );
+ pRec = pData0;
+ do{
+ serial_type = sqlite3VdbeSerialType(pRec, file_format);
+ i += putVarint32(&zNewRecord[i], serial_type); /* serial type */
+ j += sqlite3VdbeSerialPut(&zNewRecord[j], pRec, serial_type); /* content */
+ }while( (++pRec)<=pLast );
+ assert( i==nHdr );
+ assert( j==nByte );
+
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
+ pOut->n = (int)nByte;
+ pOut->flags = MEM_Blob;
pOut->xDel = 0;
- if( u.aq.nZero ){
- pOut->u.nZero = u.aq.nZero;
+ if( nZero ){
+ pOut->u.nZero = nZero;
pOut->flags |= MEM_Zero;
}
pOut->enc = SQLITE_UTF8; /* In case the blob is ever converted to text */
@@ -67988,24 +70217,21 @@ case OP_MakeRecord: {
}
/* Opcode: Count P1 P2 * * *
+** Synopsis: r[P2]=count()
**
** Store the number of entries (an integer value) in the table or index
** opened by cursor P1 in register P2
*/
#ifndef SQLITE_OMIT_BTREECOUNT
case OP_Count: { /* out2-prerelease */
-#if 0 /* local variables moved into u.ar */
i64 nEntry;
BtCursor *pCrsr;
-#endif /* local variables moved into u.ar */
- u.ar.pCrsr = p->apCsr[pOp->p1]->pCursor;
- if( ALWAYS(u.ar.pCrsr) ){
- rc = sqlite3BtreeCount(u.ar.pCrsr, &u.ar.nEntry);
- }else{
- u.ar.nEntry = 0;
- }
- pOut->u.i = u.ar.nEntry;
+ pCrsr = p->apCsr[pOp->p1]->pCursor;
+ assert( pCrsr );
+ nEntry = 0; /* Not needed. Only used to silence a warning. */
+ rc = sqlite3BtreeCount(pCrsr, &nEntry);
+ pOut->u.i = nEntry;
break;
}
#endif
@@ -68017,7 +70243,6 @@ case OP_Count: { /* out2-prerelease */
** existing savepoint, P1==1, or to rollback an existing savepoint P1==2.
*/
case OP_Savepoint: {
-#if 0 /* local variables moved into u.as */
int p1; /* Value of P1 operand */
char *zName; /* Name of savepoint */
int nName;
@@ -68026,29 +70251,29 @@ case OP_Savepoint: {
Savepoint *pTmp;
int iSavepoint;
int ii;
-#endif /* local variables moved into u.as */
- u.as.p1 = pOp->p1;
- u.as.zName = pOp->p4.z;
+ p1 = pOp->p1;
+ zName = pOp->p4.z;
- /* Assert that the u.as.p1 parameter is valid. Also that if there is no open
- ** transaction, then there cannot be any savepoints.
+ /* Assert that the p1 parameter is valid. Also that if there is no open
+ ** transaction, then there cannot be any savepoints.
*/
assert( db->pSavepoint==0 || db->autoCommit==0 );
- assert( u.as.p1==SAVEPOINT_BEGIN||u.as.p1==SAVEPOINT_RELEASE||u.as.p1==SAVEPOINT_ROLLBACK );
+ assert( p1==SAVEPOINT_BEGIN||p1==SAVEPOINT_RELEASE||p1==SAVEPOINT_ROLLBACK );
assert( db->pSavepoint || db->isTransactionSavepoint==0 );
assert( checkSavepointCount(db) );
+ assert( p->bIsReader );
- if( u.as.p1==SAVEPOINT_BEGIN ){
- if( db->writeVdbeCnt>0 ){
- /* A new savepoint cannot be created if there are active write
+ if( p1==SAVEPOINT_BEGIN ){
+ if( db->nVdbeWrite>0 ){
+ /* A new savepoint cannot be created if there are active write
** statements (i.e. open read/write incremental blob handles).
*/
sqlite3SetString(&p->zErrMsg, db, "cannot open savepoint - "
"SQL statements in progress");
rc = SQLITE_BUSY;
}else{
- u.as.nName = sqlite3Strlen30(u.as.zName);
+ nName = sqlite3Strlen30(zName);
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* This call is Ok even if this savepoint is actually a transaction
@@ -68062,11 +70287,11 @@ case OP_Savepoint: {
#endif
/* Create a new savepoint structure. */
- u.as.pNew = sqlite3DbMallocRaw(db, sizeof(Savepoint)+u.as.nName+1);
- if( u.as.pNew ){
- u.as.pNew->zName = (char *)&u.as.pNew[1];
- memcpy(u.as.pNew->zName, u.as.zName, u.as.nName+1);
-
+ pNew = sqlite3DbMallocRaw(db, sizeof(Savepoint)+nName+1);
+ if( pNew ){
+ pNew->zName = (char *)&pNew[1];
+ memcpy(pNew->zName, zName, nName+1);
+
/* If there is no open transaction, then mark this as a special
** "transaction savepoint". */
if( db->autoCommit ){
@@ -68075,44 +70300,45 @@ case OP_Savepoint: {
}else{
db->nSavepoint++;
}
-
+
/* Link the new savepoint into the database handle's list. */
- u.as.pNew->pNext = db->pSavepoint;
- db->pSavepoint = u.as.pNew;
- u.as.pNew->nDeferredCons = db->nDeferredCons;
+ pNew->pNext = db->pSavepoint;
+ db->pSavepoint = pNew;
+ pNew->nDeferredCons = db->nDeferredCons;
+ pNew->nDeferredImmCons = db->nDeferredImmCons;
}
}
}else{
- u.as.iSavepoint = 0;
+ iSavepoint = 0;
/* Find the named savepoint. If there is no such savepoint, then an
** an error is returned to the user. */
for(
- u.as.pSavepoint = db->pSavepoint;
- u.as.pSavepoint && sqlite3StrICmp(u.as.pSavepoint->zName, u.as.zName);
- u.as.pSavepoint = u.as.pSavepoint->pNext
+ pSavepoint = db->pSavepoint;
+ pSavepoint && sqlite3StrICmp(pSavepoint->zName, zName);
+ pSavepoint = pSavepoint->pNext
){
- u.as.iSavepoint++;
+ iSavepoint++;
}
- if( !u.as.pSavepoint ){
- sqlite3SetString(&p->zErrMsg, db, "no such savepoint: %s", u.as.zName);
+ if( !pSavepoint ){
+ sqlite3SetString(&p->zErrMsg, db, "no such savepoint: %s", zName);
rc = SQLITE_ERROR;
- }else if( db->writeVdbeCnt>0 && u.as.p1==SAVEPOINT_RELEASE ){
- /* It is not possible to release (commit) a savepoint if there are
+ }else if( db->nVdbeWrite>0 && p1==SAVEPOINT_RELEASE ){
+ /* It is not possible to release (commit) a savepoint if there are
** active write statements.
*/
- sqlite3SetString(&p->zErrMsg, db,
+ sqlite3SetString(&p->zErrMsg, db,
"cannot release savepoint - SQL statements in progress"
);
rc = SQLITE_BUSY;
}else{
/* Determine whether or not this is a transaction savepoint. If so,
- ** and this is a RELEASE command, then the current transaction
- ** is committed.
+ ** and this is a RELEASE command, then the current transaction
+ ** is committed.
*/
- int isTransaction = u.as.pSavepoint->pNext==0 && db->isTransactionSavepoint;
- if( isTransaction && u.as.p1==SAVEPOINT_RELEASE ){
+ int isTransaction = pSavepoint->pNext==0 && db->isTransactionSavepoint;
+ if( isTransaction && p1==SAVEPOINT_RELEASE ){
if( (rc = sqlite3VdbeCheckFk(p, 1))!=SQLITE_OK ){
goto vdbe_return;
}
@@ -68126,51 +70352,52 @@ case OP_Savepoint: {
db->isTransactionSavepoint = 0;
rc = p->rc;
}else{
- u.as.iSavepoint = db->nSavepoint - u.as.iSavepoint - 1;
- if( u.as.p1==SAVEPOINT_ROLLBACK ){
- for(u.as.ii=0; u.as.ii<db->nDb; u.as.ii++){
- sqlite3BtreeTripAllCursors(db->aDb[u.as.ii].pBt, SQLITE_ABORT);
+ iSavepoint = db->nSavepoint - iSavepoint - 1;
+ if( p1==SAVEPOINT_ROLLBACK ){
+ for(ii=0; ii<db->nDb; ii++){
+ sqlite3BtreeTripAllCursors(db->aDb[ii].pBt, SQLITE_ABORT);
}
}
- for(u.as.ii=0; u.as.ii<db->nDb; u.as.ii++){
- rc = sqlite3BtreeSavepoint(db->aDb[u.as.ii].pBt, u.as.p1, u.as.iSavepoint);
+ for(ii=0; ii<db->nDb; ii++){
+ rc = sqlite3BtreeSavepoint(db->aDb[ii].pBt, p1, iSavepoint);
if( rc!=SQLITE_OK ){
goto abort_due_to_error;
}
}
- if( u.as.p1==SAVEPOINT_ROLLBACK && (db->flags&SQLITE_InternChanges)!=0 ){
+ if( p1==SAVEPOINT_ROLLBACK && (db->flags&SQLITE_InternChanges)!=0 ){
sqlite3ExpirePreparedStatements(db);
sqlite3ResetAllSchemasOfConnection(db);
db->flags = (db->flags | SQLITE_InternChanges);
}
}
-
- /* Regardless of whether this is a RELEASE or ROLLBACK, destroy all
+
+ /* Regardless of whether this is a RELEASE or ROLLBACK, destroy all
** savepoints nested inside of the savepoint being operated on. */
- while( db->pSavepoint!=u.as.pSavepoint ){
- u.as.pTmp = db->pSavepoint;
- db->pSavepoint = u.as.pTmp->pNext;
- sqlite3DbFree(db, u.as.pTmp);
+ while( db->pSavepoint!=pSavepoint ){
+ pTmp = db->pSavepoint;
+ db->pSavepoint = pTmp->pNext;
+ sqlite3DbFree(db, pTmp);
db->nSavepoint--;
}
- /* If it is a RELEASE, then destroy the savepoint being operated on
- ** too. If it is a ROLLBACK TO, then set the number of deferred
+ /* If it is a RELEASE, then destroy the savepoint being operated on
+ ** too. If it is a ROLLBACK TO, then set the number of deferred
** constraint violations present in the database to the value stored
** when the savepoint was created. */
- if( u.as.p1==SAVEPOINT_RELEASE ){
- assert( u.as.pSavepoint==db->pSavepoint );
- db->pSavepoint = u.as.pSavepoint->pNext;
- sqlite3DbFree(db, u.as.pSavepoint);
+ if( p1==SAVEPOINT_RELEASE ){
+ assert( pSavepoint==db->pSavepoint );
+ db->pSavepoint = pSavepoint->pNext;
+ sqlite3DbFree(db, pSavepoint);
if( !isTransaction ){
db->nSavepoint--;
}
}else{
- db->nDeferredCons = u.as.pSavepoint->nDeferredCons;
+ db->nDeferredCons = pSavepoint->nDeferredCons;
+ db->nDeferredImmCons = pSavepoint->nDeferredImmCons;
}
if( !isTransaction ){
- rc = sqlite3VtabSavepoint(db, u.as.p1, u.as.iSavepoint);
+ rc = sqlite3VtabSavepoint(db, p1, iSavepoint);
if( rc!=SQLITE_OK ) goto abort_due_to_error;
}
}
@@ -68189,49 +70416,48 @@ case OP_Savepoint: {
** This instruction causes the VM to halt.
*/
case OP_AutoCommit: {
-#if 0 /* local variables moved into u.at */
int desiredAutoCommit;
int iRollback;
int turnOnAC;
-#endif /* local variables moved into u.at */
- u.at.desiredAutoCommit = pOp->p1;
- u.at.iRollback = pOp->p2;
- u.at.turnOnAC = u.at.desiredAutoCommit && !db->autoCommit;
- assert( u.at.desiredAutoCommit==1 || u.at.desiredAutoCommit==0 );
- assert( u.at.desiredAutoCommit==1 || u.at.iRollback==0 );
- assert( db->activeVdbeCnt>0 ); /* At least this one VM is active */
+ desiredAutoCommit = pOp->p1;
+ iRollback = pOp->p2;
+ turnOnAC = desiredAutoCommit && !db->autoCommit;
+ assert( desiredAutoCommit==1 || desiredAutoCommit==0 );
+ assert( desiredAutoCommit==1 || iRollback==0 );
+ assert( db->nVdbeActive>0 ); /* At least this one VM is active */
+ assert( p->bIsReader );
#if 0
- if( u.at.turnOnAC && u.at.iRollback && db->activeVdbeCnt>1 ){
+ if( turnOnAC && iRollback && db->nVdbeActive>1 ){
/* If this instruction implements a ROLLBACK and other VMs are
** still running, and a transaction is active, return an error indicating
- ** that the other VMs must complete first.
+ ** that the other VMs must complete first.
*/
sqlite3SetString(&p->zErrMsg, db, "cannot rollback transaction - "
"SQL statements in progress");
rc = SQLITE_BUSY;
}else
#endif
- if( u.at.turnOnAC && !u.at.iRollback && db->writeVdbeCnt>0 ){
+ if( turnOnAC && !iRollback && db->nVdbeWrite>0 ){
/* If this instruction implements a COMMIT and other VMs are writing
- ** return an error indicating that the other VMs must complete first.
+ ** return an error indicating that the other VMs must complete first.
*/
sqlite3SetString(&p->zErrMsg, db, "cannot commit transaction - "
"SQL statements in progress");
rc = SQLITE_BUSY;
- }else if( u.at.desiredAutoCommit!=db->autoCommit ){
- if( u.at.iRollback ){
- assert( u.at.desiredAutoCommit==1 );
+ }else if( desiredAutoCommit!=db->autoCommit ){
+ if( iRollback ){
+ assert( desiredAutoCommit==1 );
sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
db->autoCommit = 1;
}else if( (rc = sqlite3VdbeCheckFk(p, 1))!=SQLITE_OK ){
goto vdbe_return;
}else{
- db->autoCommit = (u8)u.at.desiredAutoCommit;
+ db->autoCommit = (u8)desiredAutoCommit;
if( sqlite3VdbeHalt(p)==SQLITE_BUSY ){
p->pc = pc;
- db->autoCommit = (u8)(1-u.at.desiredAutoCommit);
+ db->autoCommit = (u8)(1-desiredAutoCommit);
p->rc = rc = SQLITE_BUSY;
goto vdbe_return;
}
@@ -68246,34 +70472,28 @@ case OP_AutoCommit: {
goto vdbe_return;
}else{
sqlite3SetString(&p->zErrMsg, db,
- (!u.at.desiredAutoCommit)?"cannot start a transaction within a transaction":(
- (u.at.iRollback)?"cannot rollback - no transaction is active":
+ (!desiredAutoCommit)?"cannot start a transaction within a transaction":(
+ (iRollback)?"cannot rollback - no transaction is active":
"cannot commit - no transaction is active"));
-
+
rc = SQLITE_ERROR;
}
break;
}
-/* Opcode: Transaction P1 P2 * * *
+/* Opcode: Transaction P1 P2 P3 P4 P5
**
-** Begin a transaction. The transaction ends when a Commit or Rollback
-** opcode is encountered. Depending on the ON CONFLICT setting, the
-** transaction might also be rolled back if an error is encountered.
+** Begin a transaction on database P1 if a transaction is not already
+** active.
+** If P2 is non-zero, then a write-transaction is started, or if a
+** read-transaction is already active, it is upgraded to a write-transaction.
+** If P2 is zero, then a read-transaction is started.
**
** P1 is the index of the database file on which the transaction is
** started. Index 0 is the main database file and index 1 is the
** file used for temporary tables. Indices of 2 or more are used for
** attached databases.
**
-** If P2 is non-zero, then a write-transaction is started. A RESERVED lock is
-** obtained on the database file when a write-transaction is started. No
-** other process can start another write transaction while this transaction is
-** underway. Starting a write transaction also creates a rollback journal. A
-** write transaction must be started before any changes can be made to the
-** database. If P2 is 2 or greater then an EXCLUSIVE lock is also obtained
-** on the file.
-**
** If a write-transaction is started and the Vdbe.usesStmtJournal flag is
** true (this flag is set if the Vdbe may modify more than one row and may
** throw an ABORT exception), a statement transaction may also be opened.
@@ -68284,19 +70504,34 @@ case OP_AutoCommit: {
** entire transaction. If no error is encountered, the statement transaction
** will automatically commit when the VDBE halts.
**
-** If P2 is zero, then a read-lock is obtained on the database file.
+** If P5!=0 then this opcode also checks the schema cookie against P3
+** and the schema generation counter against P4.
+** The cookie changes its value whenever the database schema changes.
+** This operation is used to detect when that the cookie has changed
+** and that the current process needs to reread the schema. If the schema
+** cookie in P3 differs from the schema cookie in the database header or
+** if the schema generation counter in P4 differs from the current
+** generation counter, then an SQLITE_SCHEMA error is raised and execution
+** halts. The sqlite3_step() wrapper function might then reprepare the
+** statement and rerun it from the beginning.
*/
case OP_Transaction: {
-#if 0 /* local variables moved into u.au */
Btree *pBt;
-#endif /* local variables moved into u.au */
+ int iMeta;
+ int iGen;
+ assert( p->bIsReader );
+ assert( p->readOnly==0 || pOp->p2==0 );
assert( pOp->p1>=0 && pOp->p1<db->nDb );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p1))!=0 );
- u.au.pBt = db->aDb[pOp->p1].pBt;
+ if( pOp->p2 && (db->flags & SQLITE_QueryOnly)!=0 ){
+ rc = SQLITE_READONLY;
+ goto abort_due_to_error;
+ }
+ pBt = db->aDb[pOp->p1].pBt;
- if( u.au.pBt ){
- rc = sqlite3BtreeBeginTrans(u.au.pBt, pOp->p2);
+ if( pBt ){
+ rc = sqlite3BtreeBeginTrans(pBt, pOp->p2);
if( rc==SQLITE_BUSY ){
p->pc = pc;
p->rc = rc = SQLITE_BUSY;
@@ -68306,26 +70541,56 @@ case OP_Transaction: {
goto abort_due_to_error;
}
- if( pOp->p2 && p->usesStmtJournal
- && (db->autoCommit==0 || db->activeVdbeCnt>1)
+ if( pOp->p2 && p->usesStmtJournal
+ && (db->autoCommit==0 || db->nVdbeRead>1)
){
- assert( sqlite3BtreeIsInTrans(u.au.pBt) );
+ assert( sqlite3BtreeIsInTrans(pBt) );
if( p->iStatement==0 ){
assert( db->nStatement>=0 && db->nSavepoint>=0 );
- db->nStatement++;
+ db->nStatement++;
p->iStatement = db->nSavepoint + db->nStatement;
}
rc = sqlite3VtabSavepoint(db, SAVEPOINT_BEGIN, p->iStatement-1);
if( rc==SQLITE_OK ){
- rc = sqlite3BtreeBeginStmt(u.au.pBt, p->iStatement);
+ rc = sqlite3BtreeBeginStmt(pBt, p->iStatement);
}
/* Store the current value of the database handles deferred constraint
** counter. If the statement transaction needs to be rolled back,
** the value of this counter needs to be restored too. */
p->nStmtDefCons = db->nDeferredCons;
+ p->nStmtDefImmCons = db->nDeferredImmCons;
+ }
+
+ /* Gather the schema version number for checking */
+ sqlite3BtreeGetMeta(pBt, BTREE_SCHEMA_VERSION, (u32 *)&iMeta);
+ iGen = db->aDb[pOp->p1].pSchema->iGeneration;
+ }else{
+ iGen = iMeta = 0;
+ }
+ assert( pOp->p5==0 || pOp->p4type==P4_INT32 );
+ if( pOp->p5 && (iMeta!=pOp->p3 || iGen!=pOp->p4.i) ){
+ sqlite3DbFree(db, p->zErrMsg);
+ p->zErrMsg = sqlite3DbStrDup(db, "database schema has changed");
+ /* If the schema-cookie from the database file matches the cookie
+ ** stored with the in-memory representation of the schema, do
+ ** not reload the schema from the database file.
+ **
+ ** If virtual-tables are in use, this is not just an optimization.
+ ** Often, v-tables store their data in other SQLite tables, which
+ ** are queried from within xNext() and other v-table methods using
+ ** prepared queries. If such a query is out-of-date, we do not want to
+ ** discard the database schema, as the user code implementing the
+ ** v-table would have to be ready for the sqlite3_vtab structure itself
+ ** to be invalidated whenever sqlite3_step() is called from within
+ ** a v-table method.
+ */
+ if( db->aDb[pOp->p1].pSchema->schema_cookie!=iMeta ){
+ sqlite3ResetOneSchema(db, pOp->p1);
}
+ p->expired = 1;
+ rc = SQLITE_SCHEMA;
}
break;
}
@@ -68343,21 +70608,20 @@ case OP_Transaction: {
** executing this instruction.
*/
case OP_ReadCookie: { /* out2-prerelease */
-#if 0 /* local variables moved into u.av */
int iMeta;
int iDb;
int iCookie;
-#endif /* local variables moved into u.av */
- u.av.iDb = pOp->p1;
- u.av.iCookie = pOp->p3;
+ assert( p->bIsReader );
+ iDb = pOp->p1;
+ iCookie = pOp->p3;
assert( pOp->p3<SQLITE_N_BTREE_META );
- assert( u.av.iDb>=0 && u.av.iDb<db->nDb );
- assert( db->aDb[u.av.iDb].pBt!=0 );
- assert( (p->btreeMask & (((yDbMask)1)<<u.av.iDb))!=0 );
+ assert( iDb>=0 && iDb<db->nDb );
+ assert( db->aDb[iDb].pBt!=0 );
+ assert( (p->btreeMask & (((yDbMask)1)<<iDb))!=0 );
- sqlite3BtreeGetMeta(db->aDb[u.av.iDb].pBt, u.av.iCookie, (u32 *)&u.av.iMeta);
- pOut->u.i = u.av.iMeta;
+ sqlite3BtreeGetMeta(db->aDb[iDb].pBt, iCookie, (u32 *)&iMeta);
+ pOut->u.i = iMeta;
break;
}
@@ -68372,26 +70636,25 @@ case OP_ReadCookie: { /* out2-prerelease */
** A transaction must be started before executing this opcode.
*/
case OP_SetCookie: { /* in3 */
-#if 0 /* local variables moved into u.aw */
Db *pDb;
-#endif /* local variables moved into u.aw */
assert( pOp->p2<SQLITE_N_BTREE_META );
assert( pOp->p1>=0 && pOp->p1<db->nDb );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p1))!=0 );
- u.aw.pDb = &db->aDb[pOp->p1];
- assert( u.aw.pDb->pBt!=0 );
+ assert( p->readOnly==0 );
+ pDb = &db->aDb[pOp->p1];
+ assert( pDb->pBt!=0 );
assert( sqlite3SchemaMutexHeld(db, pOp->p1, 0) );
pIn3 = &aMem[pOp->p3];
sqlite3VdbeMemIntegerify(pIn3);
/* See note about index shifting on OP_ReadCookie */
- rc = sqlite3BtreeUpdateMeta(u.aw.pDb->pBt, pOp->p2, (int)pIn3->u.i);
+ rc = sqlite3BtreeUpdateMeta(pDb->pBt, pOp->p2, (int)pIn3->u.i);
if( pOp->p2==BTREE_SCHEMA_VERSION ){
/* When the schema cookie changes, record the new cookie internally */
- u.aw.pDb->pSchema->schema_cookie = (int)pIn3->u.i;
+ pDb->pSchema->schema_cookie = (int)pIn3->u.i;
db->flags |= SQLITE_InternChanges;
}else if( pOp->p2==BTREE_FILE_FORMAT ){
/* Record changes in the file format */
- u.aw.pDb->pSchema->file_format = (u8)pIn3->u.i;
+ pDb->pSchema->file_format = (u8)pIn3->u.i;
}
if( pOp->p1==1 ){
/* Invalidate all prepared statements whenever the TEMP database
@@ -68402,68 +70665,8 @@ case OP_SetCookie: { /* in3 */
break;
}
-/* Opcode: VerifyCookie P1 P2 P3 * *
-**
-** Check the value of global database parameter number 0 (the
-** schema version) and make sure it is equal to P2 and that the
-** generation counter on the local schema parse equals P3.
-**
-** P1 is the database number which is 0 for the main database file
-** and 1 for the file holding temporary tables and some higher number
-** for auxiliary databases.
-**
-** The cookie changes its value whenever the database schema changes.
-** This operation is used to detect when that the cookie has changed
-** and that the current process needs to reread the schema.
-**
-** Either a transaction needs to have been started or an OP_Open needs
-** to be executed (to establish a read lock) before this opcode is
-** invoked.
-*/
-case OP_VerifyCookie: {
-#if 0 /* local variables moved into u.ax */
- int iMeta;
- int iGen;
- Btree *pBt;
-#endif /* local variables moved into u.ax */
-
- assert( pOp->p1>=0 && pOp->p1<db->nDb );
- assert( (p->btreeMask & (((yDbMask)1)<<pOp->p1))!=0 );
- assert( sqlite3SchemaMutexHeld(db, pOp->p1, 0) );
- u.ax.pBt = db->aDb[pOp->p1].pBt;
- if( u.ax.pBt ){
- sqlite3BtreeGetMeta(u.ax.pBt, BTREE_SCHEMA_VERSION, (u32 *)&u.ax.iMeta);
- u.ax.iGen = db->aDb[pOp->p1].pSchema->iGeneration;
- }else{
- u.ax.iGen = u.ax.iMeta = 0;
- }
- if( u.ax.iMeta!=pOp->p2 || u.ax.iGen!=pOp->p3 ){
- sqlite3DbFree(db, p->zErrMsg);
- p->zErrMsg = sqlite3DbStrDup(db, "database schema has changed");
- /* If the schema-cookie from the database file matches the cookie
- ** stored with the in-memory representation of the schema, do
- ** not reload the schema from the database file.
- **
- ** If virtual-tables are in use, this is not just an optimization.
- ** Often, v-tables store their data in other SQLite tables, which
- ** are queried from within xNext() and other v-table methods using
- ** prepared queries. If such a query is out-of-date, we do not want to
- ** discard the database schema, as the user code implementing the
- ** v-table would have to be ready for the sqlite3_vtab structure itself
- ** to be invalidated whenever sqlite3_step() is called from within
- ** a v-table method.
- */
- if( db->aDb[pOp->p1].pSchema->schema_cookie!=u.ax.iMeta ){
- sqlite3ResetOneSchema(db, pOp->p1);
- }
-
- p->expired = 1;
- rc = SQLITE_SCHEMA;
- }
- break;
-}
-
/* Opcode: OpenRead P1 P2 P3 P4 P5
+** Synopsis: root=P2 iDb=P3
**
** Open a read-only cursor for the database table whose root page is
** P2 in a database file. The database file is determined by P3.
@@ -68494,6 +70697,7 @@ case OP_VerifyCookie: {
** See also OpenWrite.
*/
/* Opcode: OpenWrite P1 P2 P3 P4 P5
+** Synopsis: root=P2 iDb=P3
**
** Open a read/write cursor named P1 on the table or index whose root
** page is P2. Or if P5!=0 use the content of register P2 to find the
@@ -68514,7 +70718,6 @@ case OP_VerifyCookie: {
*/
case OP_OpenRead:
case OP_OpenWrite: {
-#if 0 /* local variables moved into u.ay */
int nField;
KeyInfo *pKeyInfo;
int p2;
@@ -68523,82 +70726,86 @@ case OP_OpenWrite: {
Btree *pX;
VdbeCursor *pCur;
Db *pDb;
-#endif /* local variables moved into u.ay */
assert( (pOp->p5&(OPFLAG_P2ISREG|OPFLAG_BULKCSR))==pOp->p5 );
assert( pOp->opcode==OP_OpenWrite || pOp->p5==0 );
+ assert( p->bIsReader );
+ assert( pOp->opcode==OP_OpenRead || p->readOnly==0 );
if( p->expired ){
rc = SQLITE_ABORT;
break;
}
- u.ay.nField = 0;
- u.ay.pKeyInfo = 0;
- u.ay.p2 = pOp->p2;
- u.ay.iDb = pOp->p3;
- assert( u.ay.iDb>=0 && u.ay.iDb<db->nDb );
- assert( (p->btreeMask & (((yDbMask)1)<<u.ay.iDb))!=0 );
- u.ay.pDb = &db->aDb[u.ay.iDb];
- u.ay.pX = u.ay.pDb->pBt;
- assert( u.ay.pX!=0 );
+ nField = 0;
+ pKeyInfo = 0;
+ p2 = pOp->p2;
+ iDb = pOp->p3;
+ assert( iDb>=0 && iDb<db->nDb );
+ assert( (p->btreeMask & (((yDbMask)1)<<iDb))!=0 );
+ pDb = &db->aDb[iDb];
+ pX = pDb->pBt;
+ assert( pX!=0 );
if( pOp->opcode==OP_OpenWrite ){
- u.ay.wrFlag = 1;
- assert( sqlite3SchemaMutexHeld(db, u.ay.iDb, 0) );
- if( u.ay.pDb->pSchema->file_format < p->minWriteFileFormat ){
- p->minWriteFileFormat = u.ay.pDb->pSchema->file_format;
+ wrFlag = 1;
+ assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
+ if( pDb->pSchema->file_format < p->minWriteFileFormat ){
+ p->minWriteFileFormat = pDb->pSchema->file_format;
}
}else{
- u.ay.wrFlag = 0;
+ wrFlag = 0;
}
if( pOp->p5 & OPFLAG_P2ISREG ){
- assert( u.ay.p2>0 );
- assert( u.ay.p2<=p->nMem );
- pIn2 = &aMem[u.ay.p2];
+ assert( p2>0 );
+ assert( p2<=(p->nMem-p->nCursor) );
+ pIn2 = &aMem[p2];
assert( memIsValid(pIn2) );
assert( (pIn2->flags & MEM_Int)!=0 );
sqlite3VdbeMemIntegerify(pIn2);
- u.ay.p2 = (int)pIn2->u.i;
- /* The u.ay.p2 value always comes from a prior OP_CreateTable opcode and
- ** that opcode will always set the u.ay.p2 value to 2 or more or else fail.
+ p2 = (int)pIn2->u.i;
+ /* The p2 value always comes from a prior OP_CreateTable opcode and
+ ** that opcode will always set the p2 value to 2 or more or else fail.
** If there were a failure, the prepared statement would have halted
** before reaching this instruction. */
- if( NEVER(u.ay.p2<2) ) {
+ if( NEVER(p2<2) ) {
rc = SQLITE_CORRUPT_BKPT;
goto abort_due_to_error;
}
}
if( pOp->p4type==P4_KEYINFO ){
- u.ay.pKeyInfo = pOp->p4.pKeyInfo;
- u.ay.pKeyInfo->enc = ENC(p->db);
- u.ay.nField = u.ay.pKeyInfo->nField+1;
+ pKeyInfo = pOp->p4.pKeyInfo;
+ assert( pKeyInfo->enc==ENC(db) );
+ assert( pKeyInfo->db==db );
+ nField = pKeyInfo->nField+pKeyInfo->nXField;
}else if( pOp->p4type==P4_INT32 ){
- u.ay.nField = pOp->p4.i;
+ nField = pOp->p4.i;
}
assert( pOp->p1>=0 );
- u.ay.pCur = allocateCursor(p, pOp->p1, u.ay.nField, u.ay.iDb, 1);
- if( u.ay.pCur==0 ) goto no_mem;
- u.ay.pCur->nullRow = 1;
- u.ay.pCur->isOrdered = 1;
- rc = sqlite3BtreeCursor(u.ay.pX, u.ay.p2, u.ay.wrFlag, u.ay.pKeyInfo, u.ay.pCur->pCursor);
- u.ay.pCur->pKeyInfo = u.ay.pKeyInfo;
+ assert( nField>=0 );
+ testcase( nField==0 ); /* Table with INTEGER PRIMARY KEY and nothing else */
+ pCur = allocateCursor(p, pOp->p1, nField, iDb, 1);
+ if( pCur==0 ) goto no_mem;
+ pCur->nullRow = 1;
+ pCur->isOrdered = 1;
+ rc = sqlite3BtreeCursor(pX, p2, wrFlag, pKeyInfo, pCur->pCursor);
+ pCur->pKeyInfo = pKeyInfo;
assert( OPFLAG_BULKCSR==BTREE_BULKLOAD );
- sqlite3BtreeCursorHints(u.ay.pCur->pCursor, (pOp->p5 & OPFLAG_BULKCSR));
+ sqlite3BtreeCursorHints(pCur->pCursor, (pOp->p5 & OPFLAG_BULKCSR));
/* Since it performs no memory allocation or IO, the only value that
** sqlite3BtreeCursor() may return is SQLITE_OK. */
assert( rc==SQLITE_OK );
- /* Set the VdbeCursor.isTable and isIndex variables. Previous versions of
+ /* Set the VdbeCursor.isTable variable. Previous versions of
** SQLite used to check if the root-page flags were sane at this point
** and report database corruption if they were not, but this check has
- ** since moved into the btree layer. */
- u.ay.pCur->isTable = pOp->p4type!=P4_KEYINFO;
- u.ay.pCur->isIndex = !u.ay.pCur->isTable;
+ ** since moved into the btree layer. */
+ pCur->isTable = pOp->p4type!=P4_KEYINFO;
break;
}
/* Opcode: OpenEphemeral P1 P2 * P4 P5
+** Synopsis: nColumn=P2
**
** Open a new cursor P1 to a transient table.
** The cursor is always opened read/write even if
@@ -68610,18 +70817,13 @@ case OP_OpenWrite: {
** if P4 is not 0. If P4 is not NULL, it points to a KeyInfo structure
** that defines the format of keys in the index.
**
-** This opcode was once called OpenTemp. But that created
-** confusion because the term "temp table", might refer either
-** to a TEMP table at the SQL level, or to a table opened by
-** this opcode. Then this opcode was call OpenVirtual. But
-** that created confusion with the whole virtual-table idea.
-**
** The P5 parameter can be a mask of the BTREE_* flags defined
** in btree.h. These flags control aspects of the operation of
** the btree. The BTREE_OMIT_JOURNAL and BTREE_SINGLE flags are
** added automatically.
*/
/* Opcode: OpenAutoindex P1 P2 * P4 *
+** Synopsis: nColumn=P2
**
** This opcode works the same as OP_OpenEphemeral. It has a
** different name to distinguish its use. Tables created using
@@ -68630,24 +70832,25 @@ case OP_OpenWrite: {
*/
case OP_OpenAutoindex:
case OP_OpenEphemeral: {
-#if 0 /* local variables moved into u.az */
VdbeCursor *pCx;
-#endif /* local variables moved into u.az */
- static const int vfsFlags =
+ KeyInfo *pKeyInfo;
+
+ static const int vfsFlags =
SQLITE_OPEN_READWRITE |
SQLITE_OPEN_CREATE |
SQLITE_OPEN_EXCLUSIVE |
SQLITE_OPEN_DELETEONCLOSE |
SQLITE_OPEN_TRANSIENT_DB;
-
assert( pOp->p1>=0 );
- u.az.pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, 1);
- if( u.az.pCx==0 ) goto no_mem;
- u.az.pCx->nullRow = 1;
- rc = sqlite3BtreeOpen(db->pVfs, 0, db, &u.az.pCx->pBt,
+ assert( pOp->p2>=0 );
+ pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, 1);
+ if( pCx==0 ) goto no_mem;
+ pCx->nullRow = 1;
+ pCx->isEphemeral = 1;
+ rc = sqlite3BtreeOpen(db->pVfs, 0, db, &pCx->pBt,
BTREE_OMIT_JOURNAL | BTREE_SINGLE | pOp->p5, vfsFlags);
if( rc==SQLITE_OK ){
- rc = sqlite3BtreeBeginTrans(u.az.pCx->pBt, 1);
+ rc = sqlite3BtreeBeginTrans(pCx->pBt, 1);
}
if( rc==SQLITE_OK ){
/* If a transient index is required, create it by calling
@@ -68655,25 +70858,24 @@ case OP_OpenEphemeral: {
** opening it. If a transient table is required, just use the
** automatically created table with root-page 1 (an BLOB_INTKEY table).
*/
- if( pOp->p4.pKeyInfo ){
+ if( (pKeyInfo = pOp->p4.pKeyInfo)!=0 ){
int pgno;
assert( pOp->p4type==P4_KEYINFO );
- rc = sqlite3BtreeCreateTable(u.az.pCx->pBt, &pgno, BTREE_BLOBKEY | pOp->p5);
+ rc = sqlite3BtreeCreateTable(pCx->pBt, &pgno, BTREE_BLOBKEY | pOp->p5);
if( rc==SQLITE_OK ){
assert( pgno==MASTER_ROOT+1 );
- rc = sqlite3BtreeCursor(u.az.pCx->pBt, pgno, 1,
- (KeyInfo*)pOp->p4.z, u.az.pCx->pCursor);
- u.az.pCx->pKeyInfo = pOp->p4.pKeyInfo;
- u.az.pCx->pKeyInfo->enc = ENC(p->db);
+ assert( pKeyInfo->db==db );
+ assert( pKeyInfo->enc==ENC(db) );
+ pCx->pKeyInfo = pKeyInfo;
+ rc = sqlite3BtreeCursor(pCx->pBt, pgno, 1, pKeyInfo, pCx->pCursor);
}
- u.az.pCx->isTable = 0;
+ pCx->isTable = 0;
}else{
- rc = sqlite3BtreeCursor(u.az.pCx->pBt, MASTER_ROOT, 1, 0, u.az.pCx->pCursor);
- u.az.pCx->isTable = 1;
+ rc = sqlite3BtreeCursor(pCx->pBt, MASTER_ROOT, 1, 0, pCx->pCursor);
+ pCx->isTable = 1;
}
}
- u.az.pCx->isOrdered = (pOp->p5!=BTREE_UNORDERED);
- u.az.pCx->isIndex = !u.az.pCx->isTable;
+ pCx->isOrdered = (pOp->p5!=BTREE_UNORDERED);
break;
}
@@ -68684,26 +70886,26 @@ case OP_OpenEphemeral: {
** tables using an external merge-sort algorithm.
*/
case OP_SorterOpen: {
-#if 0 /* local variables moved into u.ba */
VdbeCursor *pCx;
-#endif /* local variables moved into u.ba */
-
- u.ba.pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, 1);
- if( u.ba.pCx==0 ) goto no_mem;
- u.ba.pCx->pKeyInfo = pOp->p4.pKeyInfo;
- u.ba.pCx->pKeyInfo->enc = ENC(p->db);
- u.ba.pCx->isSorter = 1;
- rc = sqlite3VdbeSorterInit(db, u.ba.pCx);
+
+ assert( pOp->p1>=0 );
+ assert( pOp->p2>=0 );
+ pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, 1);
+ if( pCx==0 ) goto no_mem;
+ pCx->pKeyInfo = pOp->p4.pKeyInfo;
+ assert( pCx->pKeyInfo->db==db );
+ assert( pCx->pKeyInfo->enc==ENC(db) );
+ rc = sqlite3VdbeSorterInit(db, pCx);
break;
}
-/* Opcode: OpenPseudo P1 P2 P3 * P5
+/* Opcode: OpenPseudo P1 P2 P3 * *
+** Synopsis: P3 columns in r[P2]
**
** Open a new cursor that points to a fake table that contains a single
-** row of data. The content of that one row in the content of memory
-** register P2 when P5==0. In other words, cursor P1 becomes an alias for the
-** MEM_Blob content contained in register P2. When P5==1, then the
-** row is represented by P3 consecutive registers beginning with P2.
+** row of data. The content of that one row is the content of memory
+** register P2. In other words, cursor P1 becomes an alias for the
+** MEM_Blob content contained in register P2.
**
** A pseudo-table created by this opcode is used to hold a single
** row output from the sorter so that the row can be decomposed into
@@ -68714,18 +70916,16 @@ case OP_SorterOpen: {
** the pseudo-table.
*/
case OP_OpenPseudo: {
-#if 0 /* local variables moved into u.bb */
VdbeCursor *pCx;
-#endif /* local variables moved into u.bb */
assert( pOp->p1>=0 );
- u.bb.pCx = allocateCursor(p, pOp->p1, pOp->p3, -1, 0);
- if( u.bb.pCx==0 ) goto no_mem;
- u.bb.pCx->nullRow = 1;
- u.bb.pCx->pseudoTableReg = pOp->p2;
- u.bb.pCx->isTable = 1;
- u.bb.pCx->isIndex = 0;
- u.bb.pCx->multiPseudo = pOp->p5;
+ assert( pOp->p3>=0 );
+ pCx = allocateCursor(p, pOp->p1, pOp->p3, -1, 0);
+ if( pCx==0 ) goto no_mem;
+ pCx->nullRow = 1;
+ pCx->pseudoTableReg = pOp->p2;
+ pCx->isTable = 1;
+ assert( pOp->p5==0 );
break;
}
@@ -68742,6 +70942,7 @@ case OP_Close: {
}
/* Opcode: SeekGe P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If cursor P1 refers to an SQL table (B-Tree that uses integer keys),
** use the value in register P3 as the key. If cursor P1 refers
@@ -68752,9 +70953,10 @@ case OP_Close: {
** is greater than or equal to the key value. If there are no records
** greater than or equal to the key and P2 is not zero, then jump to P2.
**
-** See also: Found, NotFound, Distinct, SeekLt, SeekGt, SeekLe
+** See also: Found, NotFound, SeekLt, SeekGt, SeekLe
*/
/* Opcode: SeekGt P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If cursor P1 refers to an SQL table (B-Tree that uses integer keys),
** use the value in register P3 as a key. If cursor P1 refers
@@ -68765,9 +70967,10 @@ case OP_Close: {
** is greater than the key value. If there are no records greater than
** the key and P2 is not zero, then jump to P2.
**
-** See also: Found, NotFound, Distinct, SeekLt, SeekGe, SeekLe
+** See also: Found, NotFound, SeekLt, SeekGe, SeekLe
*/
/* Opcode: SeekLt P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If cursor P1 refers to an SQL table (B-Tree that uses integer keys),
** use the value in register P3 as a key. If cursor P1 refers
@@ -68778,9 +70981,10 @@ case OP_Close: {
** is less than the key value. If there are no records less than
** the key and P2 is not zero, then jump to P2.
**
-** See also: Found, NotFound, Distinct, SeekGt, SeekGe, SeekLe
+** See also: Found, NotFound, SeekGt, SeekGe, SeekLe
*/
/* Opcode: SeekLe P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If cursor P1 refers to an SQL table (B-Tree that uses integer keys),
** use the value in register P3 as a key. If cursor P1 refers
@@ -68791,163 +70995,150 @@ case OP_Close: {
** is less than or equal to the key value. If there are no records
** less than or equal to the key and P2 is not zero, then jump to P2.
**
-** See also: Found, NotFound, Distinct, SeekGt, SeekGe, SeekLt
+** See also: Found, NotFound, SeekGt, SeekGe, SeekLt
*/
-case OP_SeekLt: /* jump, in3 */
-case OP_SeekLe: /* jump, in3 */
-case OP_SeekGe: /* jump, in3 */
-case OP_SeekGt: { /* jump, in3 */
-#if 0 /* local variables moved into u.bc */
+case OP_SeekLT: /* jump, in3 */
+case OP_SeekLE: /* jump, in3 */
+case OP_SeekGE: /* jump, in3 */
+case OP_SeekGT: { /* jump, in3 */
int res;
int oc;
VdbeCursor *pC;
UnpackedRecord r;
int nField;
i64 iKey; /* The rowid we are to seek to */
-#endif /* local variables moved into u.bc */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
assert( pOp->p2!=0 );
- u.bc.pC = p->apCsr[pOp->p1];
- assert( u.bc.pC!=0 );
- assert( u.bc.pC->pseudoTableReg==0 );
- assert( OP_SeekLe == OP_SeekLt+1 );
- assert( OP_SeekGe == OP_SeekLt+2 );
- assert( OP_SeekGt == OP_SeekLt+3 );
- assert( u.bc.pC->isOrdered );
- if( ALWAYS(u.bc.pC->pCursor!=0) ){
- u.bc.oc = pOp->opcode;
- u.bc.pC->nullRow = 0;
- if( u.bc.pC->isTable ){
- /* The input value in P3 might be of any type: integer, real, string,
- ** blob, or NULL. But it needs to be an integer before we can do
- ** the seek, so covert it. */
- pIn3 = &aMem[pOp->p3];
- applyNumericAffinity(pIn3);
- u.bc.iKey = sqlite3VdbeIntValue(pIn3);
- u.bc.pC->rowidIsValid = 0;
-
- /* If the P3 value could not be converted into an integer without
- ** loss of information, then special processing is required... */
- if( (pIn3->flags & MEM_Int)==0 ){
- if( (pIn3->flags & MEM_Real)==0 ){
- /* If the P3 value cannot be converted into any kind of a number,
- ** then the seek is not possible, so jump to P2 */
- pc = pOp->p2 - 1;
- break;
- }
- /* If we reach this point, then the P3 value must be a floating
- ** point number. */
- assert( (pIn3->flags & MEM_Real)!=0 );
-
- if( u.bc.iKey==SMALLEST_INT64 && (pIn3->r<(double)u.bc.iKey || pIn3->r>0) ){
- /* The P3 value is too large in magnitude to be expressed as an
- ** integer. */
- u.bc.res = 1;
- if( pIn3->r<0 ){
- if( u.bc.oc>=OP_SeekGe ){ assert( u.bc.oc==OP_SeekGe || u.bc.oc==OP_SeekGt );
- rc = sqlite3BtreeFirst(u.bc.pC->pCursor, &u.bc.res);
- if( rc!=SQLITE_OK ) goto abort_due_to_error;
- }
- }else{
- if( u.bc.oc<=OP_SeekLe ){ assert( u.bc.oc==OP_SeekLt || u.bc.oc==OP_SeekLe );
- rc = sqlite3BtreeLast(u.bc.pC->pCursor, &u.bc.res);
- if( rc!=SQLITE_OK ) goto abort_due_to_error;
- }
- }
- if( u.bc.res ){
- pc = pOp->p2 - 1;
- }
- break;
- }else if( u.bc.oc==OP_SeekLt || u.bc.oc==OP_SeekGe ){
- /* Use the ceiling() function to convert real->int */
- if( pIn3->r > (double)u.bc.iKey ) u.bc.iKey++;
- }else{
- /* Use the floor() function to convert real->int */
- assert( u.bc.oc==OP_SeekLe || u.bc.oc==OP_SeekGt );
- if( pIn3->r < (double)u.bc.iKey ) u.bc.iKey--;
- }
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->pseudoTableReg==0 );
+ assert( OP_SeekLE == OP_SeekLT+1 );
+ assert( OP_SeekGE == OP_SeekLT+2 );
+ assert( OP_SeekGT == OP_SeekLT+3 );
+ assert( pC->isOrdered );
+ assert( pC->pCursor!=0 );
+ oc = pOp->opcode;
+ pC->nullRow = 0;
+ if( pC->isTable ){
+ /* The input value in P3 might be of any type: integer, real, string,
+ ** blob, or NULL. But it needs to be an integer before we can do
+ ** the seek, so covert it. */
+ pIn3 = &aMem[pOp->p3];
+ applyNumericAffinity(pIn3);
+ iKey = sqlite3VdbeIntValue(pIn3);
+ pC->rowidIsValid = 0;
+
+ /* If the P3 value could not be converted into an integer without
+ ** loss of information, then special processing is required... */
+ if( (pIn3->flags & MEM_Int)==0 ){
+ if( (pIn3->flags & MEM_Real)==0 ){
+ /* If the P3 value cannot be converted into any kind of a number,
+ ** then the seek is not possible, so jump to P2 */
+ pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
+ break;
}
- rc = sqlite3BtreeMovetoUnpacked(u.bc.pC->pCursor, 0, (u64)u.bc.iKey, 0, &u.bc.res);
- if( rc!=SQLITE_OK ){
- goto abort_due_to_error;
+
+ /* If the approximation iKey is larger than the actual real search
+ ** term, substitute >= for > and < for <=. e.g. if the search term
+ ** is 4.9 and the integer approximation 5:
+ **
+ ** (x > 4.9) -> (x >= 5)
+ ** (x <= 4.9) -> (x < 5)
+ */
+ if( pIn3->r<(double)iKey ){
+ assert( OP_SeekGE==(OP_SeekGT-1) );
+ assert( OP_SeekLT==(OP_SeekLE-1) );
+ assert( (OP_SeekLE & 0x0001)==(OP_SeekGT & 0x0001) );
+ if( (oc & 0x0001)==(OP_SeekGT & 0x0001) ) oc--;
}
- if( u.bc.res==0 ){
- u.bc.pC->rowidIsValid = 1;
- u.bc.pC->lastRowid = u.bc.iKey;
+
+ /* If the approximation iKey is smaller than the actual real search
+ ** term, substitute <= for < and > for >=. */
+ else if( pIn3->r>(double)iKey ){
+ assert( OP_SeekLE==(OP_SeekLT+1) );
+ assert( OP_SeekGT==(OP_SeekGE+1) );
+ assert( (OP_SeekLT & 0x0001)==(OP_SeekGE & 0x0001) );
+ if( (oc & 0x0001)==(OP_SeekLT & 0x0001) ) oc++;
}
- }else{
- u.bc.nField = pOp->p4.i;
- assert( pOp->p4type==P4_INT32 );
- assert( u.bc.nField>0 );
- u.bc.r.pKeyInfo = u.bc.pC->pKeyInfo;
- u.bc.r.nField = (u16)u.bc.nField;
-
- /* The next line of code computes as follows, only faster:
- ** if( u.bc.oc==OP_SeekGt || u.bc.oc==OP_SeekLe ){
- ** u.bc.r.flags = UNPACKED_INCRKEY;
- ** }else{
- ** u.bc.r.flags = 0;
- ** }
- */
- u.bc.r.flags = (u8)(UNPACKED_INCRKEY * (1 & (u.bc.oc - OP_SeekLt)));
- assert( u.bc.oc!=OP_SeekGt || u.bc.r.flags==UNPACKED_INCRKEY );
- assert( u.bc.oc!=OP_SeekLe || u.bc.r.flags==UNPACKED_INCRKEY );
- assert( u.bc.oc!=OP_SeekGe || u.bc.r.flags==0 );
- assert( u.bc.oc!=OP_SeekLt || u.bc.r.flags==0 );
+ }
+ rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, 0, (u64)iKey, 0, &res);
+ if( rc!=SQLITE_OK ){
+ goto abort_due_to_error;
+ }
+ if( res==0 ){
+ pC->rowidIsValid = 1;
+ pC->lastRowid = iKey;
+ }
+ }else{
+ nField = pOp->p4.i;
+ assert( pOp->p4type==P4_INT32 );
+ assert( nField>0 );
+ r.pKeyInfo = pC->pKeyInfo;
+ r.nField = (u16)nField;
+
+ /* The next line of code computes as follows, only faster:
+ ** if( oc==OP_SeekGT || oc==OP_SeekLE ){
+ ** r.default_rc = -1;
+ ** }else{
+ ** r.default_rc = +1;
+ ** }
+ */
+ r.default_rc = ((1 & (oc - OP_SeekLT)) ? -1 : +1);
+ assert( oc!=OP_SeekGT || r.default_rc==-1 );
+ assert( oc!=OP_SeekLE || r.default_rc==-1 );
+ assert( oc!=OP_SeekGE || r.default_rc==+1 );
+ assert( oc!=OP_SeekLT || r.default_rc==+1 );
- u.bc.r.aMem = &aMem[pOp->p3];
+ r.aMem = &aMem[pOp->p3];
#ifdef SQLITE_DEBUG
- { int i; for(i=0; i<u.bc.r.nField; i++) assert( memIsValid(&u.bc.r.aMem[i]) ); }
+ { int i; for(i=0; i<r.nField; i++) assert( memIsValid(&r.aMem[i]) ); }
#endif
- ExpandBlob(u.bc.r.aMem);
- rc = sqlite3BtreeMovetoUnpacked(u.bc.pC->pCursor, &u.bc.r, 0, 0, &u.bc.res);
- if( rc!=SQLITE_OK ){
- goto abort_due_to_error;
- }
- u.bc.pC->rowidIsValid = 0;
+ ExpandBlob(r.aMem);
+ rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, &r, 0, 0, &res);
+ if( rc!=SQLITE_OK ){
+ goto abort_due_to_error;
}
- u.bc.pC->deferredMoveto = 0;
- u.bc.pC->cacheStatus = CACHE_STALE;
+ pC->rowidIsValid = 0;
+ }
+ pC->deferredMoveto = 0;
+ pC->cacheStatus = CACHE_STALE;
#ifdef SQLITE_TEST
- sqlite3_search_count++;
+ sqlite3_search_count++;
#endif
- if( u.bc.oc>=OP_SeekGe ){ assert( u.bc.oc==OP_SeekGe || u.bc.oc==OP_SeekGt );
- if( u.bc.res<0 || (u.bc.res==0 && u.bc.oc==OP_SeekGt) ){
- rc = sqlite3BtreeNext(u.bc.pC->pCursor, &u.bc.res);
- if( rc!=SQLITE_OK ) goto abort_due_to_error;
- u.bc.pC->rowidIsValid = 0;
- }else{
- u.bc.res = 0;
- }
+ if( oc>=OP_SeekGE ){ assert( oc==OP_SeekGE || oc==OP_SeekGT );
+ if( res<0 || (res==0 && oc==OP_SeekGT) ){
+ res = 0;
+ rc = sqlite3BtreeNext(pC->pCursor, &res);
+ if( rc!=SQLITE_OK ) goto abort_due_to_error;
+ pC->rowidIsValid = 0;
}else{
- assert( u.bc.oc==OP_SeekLt || u.bc.oc==OP_SeekLe );
- if( u.bc.res>0 || (u.bc.res==0 && u.bc.oc==OP_SeekLt) ){
- rc = sqlite3BtreePrevious(u.bc.pC->pCursor, &u.bc.res);
- if( rc!=SQLITE_OK ) goto abort_due_to_error;
- u.bc.pC->rowidIsValid = 0;
- }else{
- /* u.bc.res might be negative because the table is empty. Check to
- ** see if this is the case.
- */
- u.bc.res = sqlite3BtreeEof(u.bc.pC->pCursor);
- }
- }
- assert( pOp->p2>0 );
- if( u.bc.res ){
- pc = pOp->p2 - 1;
+ res = 0;
}
}else{
- /* This happens when attempting to open the sqlite3_master table
- ** for read access returns SQLITE_EMPTY. In this case always
- ** take the jump (since there are no records in the table).
- */
+ assert( oc==OP_SeekLT || oc==OP_SeekLE );
+ if( res>0 || (res==0 && oc==OP_SeekLT) ){
+ res = 0;
+ rc = sqlite3BtreePrevious(pC->pCursor, &res);
+ if( rc!=SQLITE_OK ) goto abort_due_to_error;
+ pC->rowidIsValid = 0;
+ }else{
+ /* res might be negative because the table is empty. Check to
+ ** see if this is the case.
+ */
+ res = sqlite3BtreeEof(pC->pCursor);
+ }
+ }
+ assert( pOp->p2>0 );
+ VdbeBranchTaken(res!=0,2);
+ if( res ){
pc = pOp->p2 - 1;
}
break;
}
/* Opcode: Seek P1 P2 * * *
+** Synopsis: intkey=r[P2]
**
** P1 is an open table cursor and P2 is a rowid integer. Arrange
** for P1 to move so that it points to the rowid given by P2.
@@ -68957,26 +71148,24 @@ case OP_SeekGt: { /* jump, in3 */
** occur, no unnecessary I/O happens.
*/
case OP_Seek: { /* in2 */
-#if 0 /* local variables moved into u.bd */
VdbeCursor *pC;
-#endif /* local variables moved into u.bd */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bd.pC = p->apCsr[pOp->p1];
- assert( u.bd.pC!=0 );
- if( ALWAYS(u.bd.pC->pCursor!=0) ){
- assert( u.bd.pC->isTable );
- u.bd.pC->nullRow = 0;
- pIn2 = &aMem[pOp->p2];
- u.bd.pC->movetoTarget = sqlite3VdbeIntValue(pIn2);
- u.bd.pC->rowidIsValid = 0;
- u.bd.pC->deferredMoveto = 1;
- }
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->pCursor!=0 );
+ assert( pC->isTable );
+ pC->nullRow = 0;
+ pIn2 = &aMem[pOp->p2];
+ pC->movetoTarget = sqlite3VdbeIntValue(pIn2);
+ pC->rowidIsValid = 0;
+ pC->deferredMoveto = 1;
break;
}
/* Opcode: Found P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If P4==0 then register P3 holds a blob constructed by MakeRecord. If
** P4>0 then register P3 is the first of P4 registers that form an unpacked
@@ -68985,8 +71174,11 @@ case OP_Seek: { /* in2 */
** Cursor P1 is on an index btree. If the record identified by P3 and P4
** is a prefix of any entry in P1 then a jump is made to P2 and
** P1 is left pointing at the matching entry.
+**
+** See also: NotFound, NoConflict, NotExists. SeekGe
*/
/* Opcode: NotFound P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
**
** If P4==0 then register P3 holds a blob constructed by MakeRecord. If
** P4>0 then register P3 is the first of P4 registers that form an unpacked
@@ -68998,216 +71190,154 @@ case OP_Seek: { /* in2 */
** falls through to the next instruction and P1 is left pointing at the
** matching entry.
**
-** See also: Found, NotExists, IsUnique
+** See also: Found, NotExists, NoConflict
+*/
+/* Opcode: NoConflict P1 P2 P3 P4 *
+** Synopsis: key=r[P3@P4]
+**
+** If P4==0 then register P3 holds a blob constructed by MakeRecord. If
+** P4>0 then register P3 is the first of P4 registers that form an unpacked
+** record.
+**
+** Cursor P1 is on an index btree. If the record identified by P3 and P4
+** contains any NULL value, jump immediately to P2. If all terms of the
+** record are not-NULL then a check is done to determine if any row in the
+** P1 index btree has a matching key prefix. If there are no matches, jump
+** immediately to P2. If there is a match, fall through and leave the P1
+** cursor pointing to the matching row.
+**
+** This opcode is similar to OP_NotFound with the exceptions that the
+** branch is always taken if any part of the search key input is NULL.
+**
+** See also: NotFound, Found, NotExists
*/
+case OP_NoConflict: /* jump, in3 */
case OP_NotFound: /* jump, in3 */
case OP_Found: { /* jump, in3 */
-#if 0 /* local variables moved into u.be */
int alreadyExists;
+ int ii;
VdbeCursor *pC;
int res;
char *pFree;
UnpackedRecord *pIdxKey;
UnpackedRecord r;
- char aTempRec[ROUND8(sizeof(UnpackedRecord)) + sizeof(Mem)*3 + 7];
-#endif /* local variables moved into u.be */
+ char aTempRec[ROUND8(sizeof(UnpackedRecord)) + sizeof(Mem)*4 + 7];
#ifdef SQLITE_TEST
- sqlite3_found_count++;
+ if( pOp->opcode!=OP_NoConflict ) sqlite3_found_count++;
#endif
- u.be.alreadyExists = 0;
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
assert( pOp->p4type==P4_INT32 );
- u.be.pC = p->apCsr[pOp->p1];
- assert( u.be.pC!=0 );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
pIn3 = &aMem[pOp->p3];
- if( ALWAYS(u.be.pC->pCursor!=0) ){
-
- assert( u.be.pC->isTable==0 );
- if( pOp->p4.i>0 ){
- u.be.r.pKeyInfo = u.be.pC->pKeyInfo;
- u.be.r.nField = (u16)pOp->p4.i;
- u.be.r.aMem = pIn3;
+ assert( pC->pCursor!=0 );
+ assert( pC->isTable==0 );
+ pFree = 0; /* Not needed. Only used to suppress a compiler warning. */
+ if( pOp->p4.i>0 ){
+ r.pKeyInfo = pC->pKeyInfo;
+ r.nField = (u16)pOp->p4.i;
+ r.aMem = pIn3;
+ for(ii=0; ii<r.nField; ii++){
+ assert( memIsValid(&r.aMem[ii]) );
+ ExpandBlob(&r.aMem[ii]);
#ifdef SQLITE_DEBUG
- { int i; for(i=0; i<u.be.r.nField; i++) assert( memIsValid(&u.be.r.aMem[i]) ); }
+ if( ii ) REGISTER_TRACE(pOp->p3+ii, &r.aMem[ii]);
#endif
- u.be.r.flags = UNPACKED_PREFIX_MATCH;
- u.be.pIdxKey = &u.be.r;
- }else{
- u.be.pIdxKey = sqlite3VdbeAllocUnpackedRecord(
- u.be.pC->pKeyInfo, u.be.aTempRec, sizeof(u.be.aTempRec), &u.be.pFree
- );
- if( u.be.pIdxKey==0 ) goto no_mem;
- assert( pIn3->flags & MEM_Blob );
- assert( (pIn3->flags & MEM_Zero)==0 ); /* zeroblobs already expanded */
- sqlite3VdbeRecordUnpack(u.be.pC->pKeyInfo, pIn3->n, pIn3->z, u.be.pIdxKey);
- u.be.pIdxKey->flags |= UNPACKED_PREFIX_MATCH;
}
- rc = sqlite3BtreeMovetoUnpacked(u.be.pC->pCursor, u.be.pIdxKey, 0, 0, &u.be.res);
- if( pOp->p4.i==0 ){
- sqlite3DbFree(db, u.be.pFree);
- }
- if( rc!=SQLITE_OK ){
- break;
+ pIdxKey = &r;
+ }else{
+ pIdxKey = sqlite3VdbeAllocUnpackedRecord(
+ pC->pKeyInfo, aTempRec, sizeof(aTempRec), &pFree
+ );
+ if( pIdxKey==0 ) goto no_mem;
+ assert( pIn3->flags & MEM_Blob );
+ assert( (pIn3->flags & MEM_Zero)==0 ); /* zeroblobs already expanded */
+ sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
+ }
+ pIdxKey->default_rc = 0;
+ if( pOp->opcode==OP_NoConflict ){
+ /* For the OP_NoConflict opcode, take the jump if any of the
+ ** input fields are NULL, since any key with a NULL will not
+ ** conflict */
+ for(ii=0; ii<r.nField; ii++){
+ if( r.aMem[ii].flags & MEM_Null ){
+ pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
+ break;
+ }
}
- u.be.alreadyExists = (u.be.res==0);
- u.be.pC->deferredMoveto = 0;
- u.be.pC->cacheStatus = CACHE_STALE;
}
- if( pOp->opcode==OP_Found ){
- if( u.be.alreadyExists ) pc = pOp->p2 - 1;
- }else{
- if( !u.be.alreadyExists ) pc = pOp->p2 - 1;
+ rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, pIdxKey, 0, 0, &res);
+ if( pOp->p4.i==0 ){
+ sqlite3DbFree(db, pFree);
}
- break;
-}
-
-/* Opcode: IsUnique P1 P2 P3 P4 *
-**
-** Cursor P1 is open on an index b-tree - that is to say, a btree which
-** no data and where the key are records generated by OP_MakeRecord with
-** the list field being the integer ROWID of the entry that the index
-** entry refers to.
-**
-** The P3 register contains an integer record number. Call this record
-** number R. Register P4 is the first in a set of N contiguous registers
-** that make up an unpacked index key that can be used with cursor P1.
-** The value of N can be inferred from the cursor. N includes the rowid
-** value appended to the end of the index record. This rowid value may
-** or may not be the same as R.
-**
-** If any of the N registers beginning with register P4 contains a NULL
-** value, jump immediately to P2.
-**
-** Otherwise, this instruction checks if cursor P1 contains an entry
-** where the first (N-1) fields match but the rowid value at the end
-** of the index entry is not R. If there is no such entry, control jumps
-** to instruction P2. Otherwise, the rowid of the conflicting index
-** entry is copied to register P3 and control falls through to the next
-** instruction.
-**
-** See also: NotFound, NotExists, Found
-*/
-case OP_IsUnique: { /* jump, in3 */
-#if 0 /* local variables moved into u.bf */
- u16 ii;
- VdbeCursor *pCx;
- BtCursor *pCrsr;
- u16 nField;
- Mem *aMx;
- UnpackedRecord r; /* B-Tree index search key */
- i64 R; /* Rowid stored in register P3 */
-#endif /* local variables moved into u.bf */
-
- pIn3 = &aMem[pOp->p3];
- u.bf.aMx = &aMem[pOp->p4.i];
- /* Assert that the values of parameters P1 and P4 are in range. */
- assert( pOp->p4type==P4_INT32 );
- assert( pOp->p4.i>0 && pOp->p4.i<=p->nMem );
- assert( pOp->p1>=0 && pOp->p1<p->nCursor );
-
- /* Find the index cursor. */
- u.bf.pCx = p->apCsr[pOp->p1];
- assert( u.bf.pCx->deferredMoveto==0 );
- u.bf.pCx->seekResult = 0;
- u.bf.pCx->cacheStatus = CACHE_STALE;
- u.bf.pCrsr = u.bf.pCx->pCursor;
-
- /* If any of the values are NULL, take the jump. */
- u.bf.nField = u.bf.pCx->pKeyInfo->nField;
- for(u.bf.ii=0; u.bf.ii<u.bf.nField; u.bf.ii++){
- if( u.bf.aMx[u.bf.ii].flags & MEM_Null ){
- pc = pOp->p2 - 1;
- u.bf.pCrsr = 0;
- break;
- }
+ if( rc!=SQLITE_OK ){
+ break;
}
- assert( (u.bf.aMx[u.bf.nField].flags & MEM_Null)==0 );
-
- if( u.bf.pCrsr!=0 ){
- /* Populate the index search key. */
- u.bf.r.pKeyInfo = u.bf.pCx->pKeyInfo;
- u.bf.r.nField = u.bf.nField + 1;
- u.bf.r.flags = UNPACKED_PREFIX_SEARCH;
- u.bf.r.aMem = u.bf.aMx;
-#ifdef SQLITE_DEBUG
- { int i; for(i=0; i<u.bf.r.nField; i++) assert( memIsValid(&u.bf.r.aMem[i]) ); }
-#endif
-
- /* Extract the value of u.bf.R from register P3. */
- sqlite3VdbeMemIntegerify(pIn3);
- u.bf.R = pIn3->u.i;
-
- /* Search the B-Tree index. If no conflicting record is found, jump
- ** to P2. Otherwise, copy the rowid of the conflicting record to
- ** register P3 and fall through to the next instruction. */
- rc = sqlite3BtreeMovetoUnpacked(u.bf.pCrsr, &u.bf.r, 0, 0, &u.bf.pCx->seekResult);
- if( (u.bf.r.flags & UNPACKED_PREFIX_SEARCH) || u.bf.r.rowid==u.bf.R ){
- pc = pOp->p2 - 1;
- }else{
- pIn3->u.i = u.bf.r.rowid;
- }
+ pC->seekResult = res;
+ alreadyExists = (res==0);
+ pC->nullRow = 1-alreadyExists;
+ pC->deferredMoveto = 0;
+ pC->cacheStatus = CACHE_STALE;
+ if( pOp->opcode==OP_Found ){
+ VdbeBranchTaken(alreadyExists!=0,2);
+ if( alreadyExists ) pc = pOp->p2 - 1;
+ }else{
+ VdbeBranchTaken(alreadyExists==0,2);
+ if( !alreadyExists ) pc = pOp->p2 - 1;
}
break;
}
/* Opcode: NotExists P1 P2 P3 * *
+** Synopsis: intkey=r[P3]
**
-** Use the content of register P3 as an integer key. If a record
-** with that key does not exist in table of P1, then jump to P2.
-** If the record does exist, then fall through. The cursor is left
-** pointing to the record if it exists.
+** P1 is the index of a cursor open on an SQL table btree (with integer
+** keys). P3 is an integer rowid. If P1 does not contain a record with
+** rowid P3 then jump immediately to P2. If P1 does contain a record
+** with rowid P3 then leave the cursor pointing at that record and fall
+** through to the next instruction.
**
-** The difference between this operation and NotFound is that this
-** operation assumes the key is an integer and that P1 is a table whereas
-** NotFound assumes key is a blob constructed from MakeRecord and
-** P1 is an index.
+** The OP_NotFound opcode performs the same operation on index btrees
+** (with arbitrary multi-value keys).
**
-** See also: Found, NotFound, IsUnique
+** See also: Found, NotFound, NoConflict
*/
case OP_NotExists: { /* jump, in3 */
-#if 0 /* local variables moved into u.bg */
VdbeCursor *pC;
BtCursor *pCrsr;
int res;
u64 iKey;
-#endif /* local variables moved into u.bg */
pIn3 = &aMem[pOp->p3];
assert( pIn3->flags & MEM_Int );
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bg.pC = p->apCsr[pOp->p1];
- assert( u.bg.pC!=0 );
- assert( u.bg.pC->isTable );
- assert( u.bg.pC->pseudoTableReg==0 );
- u.bg.pCrsr = u.bg.pC->pCursor;
- if( ALWAYS(u.bg.pCrsr!=0) ){
- u.bg.res = 0;
- u.bg.iKey = pIn3->u.i;
- rc = sqlite3BtreeMovetoUnpacked(u.bg.pCrsr, 0, u.bg.iKey, 0, &u.bg.res);
- u.bg.pC->lastRowid = pIn3->u.i;
- u.bg.pC->rowidIsValid = u.bg.res==0 ?1:0;
- u.bg.pC->nullRow = 0;
- u.bg.pC->cacheStatus = CACHE_STALE;
- u.bg.pC->deferredMoveto = 0;
- if( u.bg.res!=0 ){
- pc = pOp->p2 - 1;
- assert( u.bg.pC->rowidIsValid==0 );
- }
- u.bg.pC->seekResult = u.bg.res;
- }else{
- /* This happens when an attempt to open a read cursor on the
- ** sqlite_master table returns SQLITE_EMPTY.
- */
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->isTable );
+ assert( pC->pseudoTableReg==0 );
+ pCrsr = pC->pCursor;
+ assert( pCrsr!=0 );
+ res = 0;
+ iKey = pIn3->u.i;
+ rc = sqlite3BtreeMovetoUnpacked(pCrsr, 0, iKey, 0, &res);
+ pC->lastRowid = pIn3->u.i;
+ pC->rowidIsValid = res==0 ?1:0;
+ pC->nullRow = 0;
+ pC->cacheStatus = CACHE_STALE;
+ pC->deferredMoveto = 0;
+ VdbeBranchTaken(res!=0,2);
+ if( res!=0 ){
pc = pOp->p2 - 1;
- assert( u.bg.pC->rowidIsValid==0 );
- u.bg.pC->seekResult = 0;
+ assert( pC->rowidIsValid==0 );
}
+ pC->seekResult = res;
break;
}
/* Opcode: Sequence P1 P2 * * *
+** Synopsis: r[P2]=cursor[P1].ctr++
**
** Find the next available sequence number for cursor P1.
** Write the sequence number into register P2.
@@ -69223,6 +71353,7 @@ case OP_Sequence: { /* out2-prerelease */
/* Opcode: NewRowid P1 P2 P3 * *
+** Synopsis: r[P2]=rowid
**
** Get a new integer record number (a.k.a "rowid") used as the key to a table.
** The record number is not previously used as a key in the database
@@ -69237,21 +71368,19 @@ case OP_Sequence: { /* out2-prerelease */
** AUTOINCREMENT feature.
*/
case OP_NewRowid: { /* out2-prerelease */
-#if 0 /* local variables moved into u.bh */
i64 v; /* The new rowid */
VdbeCursor *pC; /* Cursor of table to get the new rowid */
int res; /* Result of an sqlite3BtreeLast() */
int cnt; /* Counter to limit the number of searches */
Mem *pMem; /* Register holding largest rowid for AUTOINCREMENT */
VdbeFrame *pFrame; /* Root frame of VDBE */
-#endif /* local variables moved into u.bh */
- u.bh.v = 0;
- u.bh.res = 0;
+ v = 0;
+ res = 0;
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bh.pC = p->apCsr[pOp->p1];
- assert( u.bh.pC!=0 );
- if( NEVER(u.bh.pC->pCursor==0) ){
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ if( NEVER(pC->pCursor==0) ){
/* The zero initialization above is all that is needed */
}else{
/* The next rowid or record number (different terms for the same
@@ -69267,7 +71396,7 @@ case OP_NewRowid: { /* out2-prerelease */
** succeeded. If the random rowid does exist, we select a new one
** and try again, up to 100 times.
*/
- assert( u.bh.pC->isTable );
+ assert( pC->isTable );
#ifdef SQLITE_32BIT_ROWID
# define MAX_ROWID 0x7fffffff
@@ -69279,61 +71408,56 @@ case OP_NewRowid: { /* out2-prerelease */
# define MAX_ROWID (i64)( (((u64)0x7fffffff)<<32) | (u64)0xffffffff )
#endif
- if( !u.bh.pC->useRandomRowid ){
- u.bh.v = sqlite3BtreeGetCachedRowid(u.bh.pC->pCursor);
- if( u.bh.v==0 ){
- rc = sqlite3BtreeLast(u.bh.pC->pCursor, &u.bh.res);
- if( rc!=SQLITE_OK ){
- goto abort_due_to_error;
- }
- if( u.bh.res ){
- u.bh.v = 1; /* IMP: R-61914-48074 */
+ if( !pC->useRandomRowid ){
+ rc = sqlite3BtreeLast(pC->pCursor, &res);
+ if( rc!=SQLITE_OK ){
+ goto abort_due_to_error;
+ }
+ if( res ){
+ v = 1; /* IMP: R-61914-48074 */
+ }else{
+ assert( sqlite3BtreeCursorIsValid(pC->pCursor) );
+ rc = sqlite3BtreeKeySize(pC->pCursor, &v);
+ assert( rc==SQLITE_OK ); /* Cannot fail following BtreeLast() */
+ if( v>=MAX_ROWID ){
+ pC->useRandomRowid = 1;
}else{
- assert( sqlite3BtreeCursorIsValid(u.bh.pC->pCursor) );
- rc = sqlite3BtreeKeySize(u.bh.pC->pCursor, &u.bh.v);
- assert( rc==SQLITE_OK ); /* Cannot fail following BtreeLast() */
- if( u.bh.v>=MAX_ROWID ){
- u.bh.pC->useRandomRowid = 1;
- }else{
- u.bh.v++; /* IMP: R-29538-34987 */
- }
+ v++; /* IMP: R-29538-34987 */
}
}
+ }
#ifndef SQLITE_OMIT_AUTOINCREMENT
- if( pOp->p3 ){
+ if( pOp->p3 ){
+ /* Assert that P3 is a valid memory cell. */
+ assert( pOp->p3>0 );
+ if( p->pFrame ){
+ for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
/* Assert that P3 is a valid memory cell. */
- assert( pOp->p3>0 );
- if( p->pFrame ){
- for(u.bh.pFrame=p->pFrame; u.bh.pFrame->pParent; u.bh.pFrame=u.bh.pFrame->pParent);
- /* Assert that P3 is a valid memory cell. */
- assert( pOp->p3<=u.bh.pFrame->nMem );
- u.bh.pMem = &u.bh.pFrame->aMem[pOp->p3];
- }else{
- /* Assert that P3 is a valid memory cell. */
- assert( pOp->p3<=p->nMem );
- u.bh.pMem = &aMem[pOp->p3];
- memAboutToChange(p, u.bh.pMem);
- }
- assert( memIsValid(u.bh.pMem) );
-
- REGISTER_TRACE(pOp->p3, u.bh.pMem);
- sqlite3VdbeMemIntegerify(u.bh.pMem);
- assert( (u.bh.pMem->flags & MEM_Int)!=0 ); /* mem(P3) holds an integer */
- if( u.bh.pMem->u.i==MAX_ROWID || u.bh.pC->useRandomRowid ){
- rc = SQLITE_FULL; /* IMP: R-12275-61338 */
- goto abort_due_to_error;
- }
- if( u.bh.v<u.bh.pMem->u.i+1 ){
- u.bh.v = u.bh.pMem->u.i + 1;
- }
- u.bh.pMem->u.i = u.bh.v;
+ assert( pOp->p3<=pFrame->nMem );
+ pMem = &pFrame->aMem[pOp->p3];
+ }else{
+ /* Assert that P3 is a valid memory cell. */
+ assert( pOp->p3<=(p->nMem-p->nCursor) );
+ pMem = &aMem[pOp->p3];
+ memAboutToChange(p, pMem);
}
-#endif
+ assert( memIsValid(pMem) );
- sqlite3BtreeSetCachedRowid(u.bh.pC->pCursor, u.bh.v<MAX_ROWID ? u.bh.v+1 : 0);
+ REGISTER_TRACE(pOp->p3, pMem);
+ sqlite3VdbeMemIntegerify(pMem);
+ assert( (pMem->flags & MEM_Int)!=0 ); /* mem(P3) holds an integer */
+ if( pMem->u.i==MAX_ROWID || pC->useRandomRowid ){
+ rc = SQLITE_FULL; /* IMP: R-12275-61338 */
+ goto abort_due_to_error;
+ }
+ if( v<pMem->u.i+1 ){
+ v = pMem->u.i + 1;
+ }
+ pMem->u.i = v;
}
- if( u.bh.pC->useRandomRowid ){
+#endif
+ if( pC->useRandomRowid ){
/* IMPLEMENTATION-OF: R-07677-41881 If the largest ROWID is equal to the
** largest possible integer (9223372036854775807) then the database
** engine starts picking positive candidate ROWIDs at random until
@@ -69341,39 +71465,40 @@ case OP_NewRowid: { /* out2-prerelease */
assert( pOp->p3==0 ); /* We cannot be in random rowid mode if this is
** an AUTOINCREMENT table. */
/* on the first attempt, simply do one more than previous */
- u.bh.v = lastRowid;
- u.bh.v &= (MAX_ROWID>>1); /* ensure doesn't go negative */
- u.bh.v++; /* ensure non-zero */
- u.bh.cnt = 0;
- while( ((rc = sqlite3BtreeMovetoUnpacked(u.bh.pC->pCursor, 0, (u64)u.bh.v,
- 0, &u.bh.res))==SQLITE_OK)
- && (u.bh.res==0)
- && (++u.bh.cnt<100)){
+ v = lastRowid;
+ v &= (MAX_ROWID>>1); /* ensure doesn't go negative */
+ v++; /* ensure non-zero */
+ cnt = 0;
+ while( ((rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, 0, (u64)v,
+ 0, &res))==SQLITE_OK)
+ && (res==0)
+ && (++cnt<100)){
/* collision - try another random rowid */
- sqlite3_randomness(sizeof(u.bh.v), &u.bh.v);
- if( u.bh.cnt<5 ){
+ sqlite3_randomness(sizeof(v), &v);
+ if( cnt<5 ){
/* try "small" random rowids for the initial attempts */
- u.bh.v &= 0xffffff;
+ v &= 0xffffff;
}else{
- u.bh.v &= (MAX_ROWID>>1); /* ensure doesn't go negative */
+ v &= (MAX_ROWID>>1); /* ensure doesn't go negative */
}
- u.bh.v++; /* ensure non-zero */
+ v++; /* ensure non-zero */
}
- if( rc==SQLITE_OK && u.bh.res==0 ){
+ if( rc==SQLITE_OK && res==0 ){
rc = SQLITE_FULL; /* IMP: R-38219-53002 */
goto abort_due_to_error;
}
- assert( u.bh.v>0 ); /* EV: R-40812-03570 */
+ assert( v>0 ); /* EV: R-40812-03570 */
}
- u.bh.pC->rowidIsValid = 0;
- u.bh.pC->deferredMoveto = 0;
- u.bh.pC->cacheStatus = CACHE_STALE;
+ pC->rowidIsValid = 0;
+ pC->deferredMoveto = 0;
+ pC->cacheStatus = CACHE_STALE;
}
- pOut->u.i = u.bh.v;
+ pOut->u.i = v;
break;
}
/* Opcode: Insert P1 P2 P3 P4 P5
+** Synopsis: intkey=r[P3] data=r[P2]
**
** Write an entry into the table of cursor P1. A new entry is
** created if it doesn't already exist or the data for an existing
@@ -69413,13 +71538,13 @@ case OP_NewRowid: { /* out2-prerelease */
** for indices is OP_IdxInsert.
*/
/* Opcode: InsertInt P1 P2 P3 P4 P5
+** Synopsis: intkey=P3 data=r[P2]
**
** This works exactly like OP_Insert except that the key is the
** integer value P3, not the value of the integer stored in register P3.
*/
case OP_Insert:
case OP_InsertInt: {
-#if 0 /* local variables moved into u.bi */
Mem *pData; /* MEM cell holding data for the record to be inserted */
Mem *pKey; /* MEM cell holding key for the record */
i64 iKey; /* The integer ROWID or key for the record to be inserted */
@@ -69429,60 +71554,58 @@ case OP_InsertInt: {
const char *zDb; /* database name - used by the update hook */
const char *zTbl; /* Table name - used by the opdate hook */
int op; /* Opcode for update hook: SQLITE_UPDATE or SQLITE_INSERT */
-#endif /* local variables moved into u.bi */
- u.bi.pData = &aMem[pOp->p2];
+ pData = &aMem[pOp->p2];
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- assert( memIsValid(u.bi.pData) );
- u.bi.pC = p->apCsr[pOp->p1];
- assert( u.bi.pC!=0 );
- assert( u.bi.pC->pCursor!=0 );
- assert( u.bi.pC->pseudoTableReg==0 );
- assert( u.bi.pC->isTable );
- REGISTER_TRACE(pOp->p2, u.bi.pData);
+ assert( memIsValid(pData) );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->pCursor!=0 );
+ assert( pC->pseudoTableReg==0 );
+ assert( pC->isTable );
+ REGISTER_TRACE(pOp->p2, pData);
if( pOp->opcode==OP_Insert ){
- u.bi.pKey = &aMem[pOp->p3];
- assert( u.bi.pKey->flags & MEM_Int );
- assert( memIsValid(u.bi.pKey) );
- REGISTER_TRACE(pOp->p3, u.bi.pKey);
- u.bi.iKey = u.bi.pKey->u.i;
+ pKey = &aMem[pOp->p3];
+ assert( pKey->flags & MEM_Int );
+ assert( memIsValid(pKey) );
+ REGISTER_TRACE(pOp->p3, pKey);
+ iKey = pKey->u.i;
}else{
assert( pOp->opcode==OP_InsertInt );
- u.bi.iKey = pOp->p3;
+ iKey = pOp->p3;
}
if( pOp->p5 & OPFLAG_NCHANGE ) p->nChange++;
- if( pOp->p5 & OPFLAG_LASTROWID ) db->lastRowid = lastRowid = u.bi.iKey;
- if( u.bi.pData->flags & MEM_Null ){
- u.bi.pData->z = 0;
- u.bi.pData->n = 0;
+ if( pOp->p5 & OPFLAG_LASTROWID ) db->lastRowid = lastRowid = iKey;
+ if( pData->flags & MEM_Null ){
+ pData->z = 0;
+ pData->n = 0;
}else{
- assert( u.bi.pData->flags & (MEM_Blob|MEM_Str) );
+ assert( pData->flags & (MEM_Blob|MEM_Str) );
}
- u.bi.seekResult = ((pOp->p5 & OPFLAG_USESEEKRESULT) ? u.bi.pC->seekResult : 0);
- if( u.bi.pData->flags & MEM_Zero ){
- u.bi.nZero = u.bi.pData->u.nZero;
+ seekResult = ((pOp->p5 & OPFLAG_USESEEKRESULT) ? pC->seekResult : 0);
+ if( pData->flags & MEM_Zero ){
+ nZero = pData->u.nZero;
}else{
- u.bi.nZero = 0;
+ nZero = 0;
}
- sqlite3BtreeSetCachedRowid(u.bi.pC->pCursor, 0);
- rc = sqlite3BtreeInsert(u.bi.pC->pCursor, 0, u.bi.iKey,
- u.bi.pData->z, u.bi.pData->n, u.bi.nZero,
- pOp->p5 & OPFLAG_APPEND, u.bi.seekResult
+ rc = sqlite3BtreeInsert(pC->pCursor, 0, iKey,
+ pData->z, pData->n, nZero,
+ (pOp->p5 & OPFLAG_APPEND)!=0, seekResult
);
- u.bi.pC->rowidIsValid = 0;
- u.bi.pC->deferredMoveto = 0;
- u.bi.pC->cacheStatus = CACHE_STALE;
+ pC->rowidIsValid = 0;
+ pC->deferredMoveto = 0;
+ pC->cacheStatus = CACHE_STALE;
/* Invoke the update-hook if required. */
if( rc==SQLITE_OK && db->xUpdateCallback && pOp->p4.z ){
- u.bi.zDb = db->aDb[u.bi.pC->iDb].zName;
- u.bi.zTbl = pOp->p4.z;
- u.bi.op = ((pOp->p5 & OPFLAG_ISUPDATE) ? SQLITE_UPDATE : SQLITE_INSERT);
- assert( u.bi.pC->isTable );
- db->xUpdateCallback(db->pUpdateArg, u.bi.op, u.bi.zDb, u.bi.zTbl, u.bi.iKey);
- assert( u.bi.pC->iDb>=0 );
+ zDb = db->aDb[pC->iDb].zName;
+ zTbl = pOp->p4.z;
+ op = ((pOp->p5 & OPFLAG_ISUPDATE) ? SQLITE_UPDATE : SQLITE_INSERT);
+ assert( pC->isTable );
+ db->xUpdateCallback(db->pUpdateArg, op, zDb, zTbl, iKey);
+ assert( pC->iDb>=0 );
}
break;
}
@@ -69508,47 +71631,34 @@ case OP_InsertInt: {
** using OP_NotFound prior to invoking this opcode.
*/
case OP_Delete: {
-#if 0 /* local variables moved into u.bj */
i64 iKey;
VdbeCursor *pC;
-#endif /* local variables moved into u.bj */
- u.bj.iKey = 0;
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bj.pC = p->apCsr[pOp->p1];
- assert( u.bj.pC!=0 );
- assert( u.bj.pC->pCursor!=0 ); /* Only valid for real tables, no pseudotables */
-
- /* If the update-hook will be invoked, set u.bj.iKey to the rowid of the
- ** row being deleted.
- */
- if( db->xUpdateCallback && pOp->p4.z ){
- assert( u.bj.pC->isTable );
- assert( u.bj.pC->rowidIsValid ); /* lastRowid set by previous OP_NotFound */
- u.bj.iKey = u.bj.pC->lastRowid;
- }
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->pCursor!=0 ); /* Only valid for real tables, no pseudotables */
+ iKey = pC->lastRowid; /* Only used for the update hook */
/* The OP_Delete opcode always follows an OP_NotExists or OP_Last or
** OP_Column on the same table without any intervening operations that
- ** might move or invalidate the cursor. Hence cursor u.bj.pC is always pointing
+ ** might move or invalidate the cursor. Hence cursor pC is always pointing
** to the row to be deleted and the sqlite3VdbeCursorMoveto() operation
** below is always a no-op and cannot fail. We will run it anyhow, though,
** to guard against future changes to the code generator.
**/
- assert( u.bj.pC->deferredMoveto==0 );
- rc = sqlite3VdbeCursorMoveto(u.bj.pC);
+ assert( pC->deferredMoveto==0 );
+ rc = sqlite3VdbeCursorMoveto(pC);
if( NEVER(rc!=SQLITE_OK) ) goto abort_due_to_error;
- sqlite3BtreeSetCachedRowid(u.bj.pC->pCursor, 0);
- rc = sqlite3BtreeDelete(u.bj.pC->pCursor);
- u.bj.pC->cacheStatus = CACHE_STALE;
+ rc = sqlite3BtreeDelete(pC->pCursor);
+ pC->cacheStatus = CACHE_STALE;
/* Invoke the update-hook if required. */
- if( rc==SQLITE_OK && db->xUpdateCallback && pOp->p4.z ){
- const char *zDb = db->aDb[u.bj.pC->iDb].zName;
- const char *zTbl = pOp->p4.z;
- db->xUpdateCallback(db->pUpdateArg, SQLITE_DELETE, zDb, zTbl, u.bj.iKey);
- assert( u.bj.pC->iDb>=0 );
+ if( rc==SQLITE_OK && db->xUpdateCallback && pOp->p4.z && pC->isTable ){
+ db->xUpdateCallback(db->pUpdateArg, SQLITE_DELETE,
+ db->aDb[pC->iDb].zName, pOp->p4.z, iKey);
+ assert( pC->iDb>=0 );
}
if( pOp->p2 & OPFLAG_NCHANGE ) p->nChange++;
break;
@@ -69566,46 +71676,57 @@ case OP_ResetCount: {
break;
}
-/* Opcode: SorterCompare P1 P2 P3
+/* Opcode: SorterCompare P1 P2 P3 P4
+** Synopsis: if key(P1)!=rtrim(r[P3],P4) goto P2
+**
+** P1 is a sorter cursor. This instruction compares a prefix of the
+** the record blob in register P3 against a prefix of the entry that
+** the sorter cursor currently points to. The final P4 fields of both
+** the P3 and sorter record are ignored.
+**
+** If either P3 or the sorter contains a NULL in one of their significant
+** fields (not counting the P4 fields at the end which are ignored) then
+** the comparison is assumed to be equal.
**
-** P1 is a sorter cursor. This instruction compares the record blob in
-** register P3 with the entry that the sorter cursor currently points to.
-** If, excluding the rowid fields at the end, the two records are a match,
-** fall through to the next instruction. Otherwise, jump to instruction P2.
+** Fall through to next instruction if the two records compare equal to
+** each other. Jump to P2 if they are different.
*/
case OP_SorterCompare: {
-#if 0 /* local variables moved into u.bk */
VdbeCursor *pC;
int res;
-#endif /* local variables moved into u.bk */
+ int nIgnore;
- u.bk.pC = p->apCsr[pOp->p1];
- assert( isSorter(u.bk.pC) );
+ pC = p->apCsr[pOp->p1];
+ assert( isSorter(pC) );
+ assert( pOp->p4type==P4_INT32 );
pIn3 = &aMem[pOp->p3];
- rc = sqlite3VdbeSorterCompare(u.bk.pC, pIn3, &u.bk.res);
- if( u.bk.res ){
+ nIgnore = pOp->p4.i;
+ rc = sqlite3VdbeSorterCompare(pC, pIn3, nIgnore, &res);
+ VdbeBranchTaken(res!=0,2);
+ if( res ){
pc = pOp->p2-1;
}
break;
};
/* Opcode: SorterData P1 P2 * * *
+** Synopsis: r[P2]=data
**
** Write into register P2 the current sorter data for sorter cursor P1.
*/
case OP_SorterData: {
-#if 0 /* local variables moved into u.bl */
VdbeCursor *pC;
-#endif /* local variables moved into u.bl */
pOut = &aMem[pOp->p2];
- u.bl.pC = p->apCsr[pOp->p1];
- assert( u.bl.pC->isSorter );
- rc = sqlite3VdbeSorterRowkey(u.bl.pC, pOut);
+ pC = p->apCsr[pOp->p1];
+ assert( isSorter(pC) );
+ rc = sqlite3VdbeSorterRowkey(pC, pOut);
+ assert( rc!=SQLITE_OK || (pOut->flags & MEM_Blob) );
break;
}
/* Opcode: RowData P1 P2 * * *
+** Synopsis: r[P2]=data
**
** Write into register P2 the complete row data for cursor P1.
** There is no interpretation of the data.
@@ -69616,10 +71737,11 @@ case OP_SorterData: {
** of a real table, not a pseudo-table.
*/
/* Opcode: RowKey P1 P2 * * *
+** Synopsis: r[P2]=key
**
** Write into register P2 the complete row key for cursor P1.
** There is no interpretation of the data.
-** The key is copied onto the P3 register exactly as
+** The key is copied onto the P2 register exactly as
** it is found in the database file.
**
** If the P1 cursor must be pointing to a valid row (not a NULL row)
@@ -69627,69 +71749,69 @@ case OP_SorterData: {
*/
case OP_RowKey:
case OP_RowData: {
-#if 0 /* local variables moved into u.bm */
VdbeCursor *pC;
BtCursor *pCrsr;
u32 n;
i64 n64;
-#endif /* local variables moved into u.bm */
pOut = &aMem[pOp->p2];
memAboutToChange(p, pOut);
/* Note that RowKey and RowData are really exactly the same instruction */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bm.pC = p->apCsr[pOp->p1];
- assert( u.bm.pC->isSorter==0 );
- assert( u.bm.pC->isTable || pOp->opcode!=OP_RowData );
- assert( u.bm.pC->isIndex || pOp->opcode==OP_RowData );
- assert( u.bm.pC!=0 );
- assert( u.bm.pC->nullRow==0 );
- assert( u.bm.pC->pseudoTableReg==0 );
- assert( u.bm.pC->pCursor!=0 );
- u.bm.pCrsr = u.bm.pC->pCursor;
- assert( sqlite3BtreeCursorIsValid(u.bm.pCrsr) );
+ pC = p->apCsr[pOp->p1];
+ assert( isSorter(pC)==0 );
+ assert( pC->isTable || pOp->opcode!=OP_RowData );
+ assert( pC->isTable==0 || pOp->opcode==OP_RowData );
+ assert( pC!=0 );
+ assert( pC->nullRow==0 );
+ assert( pC->pseudoTableReg==0 );
+ assert( pC->pCursor!=0 );
+ pCrsr = pC->pCursor;
+ assert( sqlite3BtreeCursorIsValid(pCrsr) );
/* The OP_RowKey and OP_RowData opcodes always follow OP_NotExists or
** OP_Rewind/Op_Next with no intervening instructions that might invalidate
** the cursor. Hence the following sqlite3VdbeCursorMoveto() call is always
** a no-op and can never fail. But we leave it in place as a safety.
*/
- assert( u.bm.pC->deferredMoveto==0 );
- rc = sqlite3VdbeCursorMoveto(u.bm.pC);
+ assert( pC->deferredMoveto==0 );
+ rc = sqlite3VdbeCursorMoveto(pC);
if( NEVER(rc!=SQLITE_OK) ) goto abort_due_to_error;
- if( u.bm.pC->isIndex ){
- assert( !u.bm.pC->isTable );
- VVA_ONLY(rc =) sqlite3BtreeKeySize(u.bm.pCrsr, &u.bm.n64);
+ if( pC->isTable==0 ){
+ assert( !pC->isTable );
+ VVA_ONLY(rc =) sqlite3BtreeKeySize(pCrsr, &n64);
assert( rc==SQLITE_OK ); /* True because of CursorMoveto() call above */
- if( u.bm.n64>db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ if( n64>db->aLimit[SQLITE_LIMIT_LENGTH] ){
goto too_big;
}
- u.bm.n = (u32)u.bm.n64;
+ n = (u32)n64;
}else{
- VVA_ONLY(rc =) sqlite3BtreeDataSize(u.bm.pCrsr, &u.bm.n);
+ VVA_ONLY(rc =) sqlite3BtreeDataSize(pCrsr, &n);
assert( rc==SQLITE_OK ); /* DataSize() cannot fail */
- if( u.bm.n>(u32)db->aLimit[SQLITE_LIMIT_LENGTH] ){
+ if( n>(u32)db->aLimit[SQLITE_LIMIT_LENGTH] ){
goto too_big;
}
}
- if( sqlite3VdbeMemGrow(pOut, u.bm.n, 0) ){
+ if( sqlite3VdbeMemGrow(pOut, n, 0) ){
goto no_mem;
}
- pOut->n = u.bm.n;
+ pOut->n = n;
MemSetTypeFlag(pOut, MEM_Blob);
- if( u.bm.pC->isIndex ){
- rc = sqlite3BtreeKey(u.bm.pCrsr, 0, u.bm.n, pOut->z);
+ if( pC->isTable==0 ){
+ rc = sqlite3BtreeKey(pCrsr, 0, n, pOut->z);
}else{
- rc = sqlite3BtreeData(u.bm.pCrsr, 0, u.bm.n, pOut->z);
+ rc = sqlite3BtreeData(pCrsr, 0, n, pOut->z);
}
pOut->enc = SQLITE_UTF8; /* In case the blob is ever cast to text */
UPDATE_MAX_BLOBSIZE(pOut);
+ REGISTER_TRACE(pOp->p2, pOut);
break;
}
/* Opcode: Rowid P1 P2 * * *
+** Synopsis: r[P2]=rowid
**
** Store in register P2 an integer which is the key of the table entry that
** P1 is currently point to.
@@ -69699,42 +71821,40 @@ case OP_RowData: {
** one opcode now works for both table types.
*/
case OP_Rowid: { /* out2-prerelease */
-#if 0 /* local variables moved into u.bn */
VdbeCursor *pC;
i64 v;
sqlite3_vtab *pVtab;
const sqlite3_module *pModule;
-#endif /* local variables moved into u.bn */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bn.pC = p->apCsr[pOp->p1];
- assert( u.bn.pC!=0 );
- assert( u.bn.pC->pseudoTableReg==0 || u.bn.pC->nullRow );
- if( u.bn.pC->nullRow ){
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->pseudoTableReg==0 || pC->nullRow );
+ if( pC->nullRow ){
pOut->flags = MEM_Null;
break;
- }else if( u.bn.pC->deferredMoveto ){
- u.bn.v = u.bn.pC->movetoTarget;
+ }else if( pC->deferredMoveto ){
+ v = pC->movetoTarget;
#ifndef SQLITE_OMIT_VIRTUALTABLE
- }else if( u.bn.pC->pVtabCursor ){
- u.bn.pVtab = u.bn.pC->pVtabCursor->pVtab;
- u.bn.pModule = u.bn.pVtab->pModule;
- assert( u.bn.pModule->xRowid );
- rc = u.bn.pModule->xRowid(u.bn.pC->pVtabCursor, &u.bn.v);
- importVtabErrMsg(p, u.bn.pVtab);
+ }else if( pC->pVtabCursor ){
+ pVtab = pC->pVtabCursor->pVtab;
+ pModule = pVtab->pModule;
+ assert( pModule->xRowid );
+ rc = pModule->xRowid(pC->pVtabCursor, &v);
+ sqlite3VtabImportErrmsg(p, pVtab);
#endif /* SQLITE_OMIT_VIRTUALTABLE */
}else{
- assert( u.bn.pC->pCursor!=0 );
- rc = sqlite3VdbeCursorMoveto(u.bn.pC);
+ assert( pC->pCursor!=0 );
+ rc = sqlite3VdbeCursorMoveto(pC);
if( rc ) goto abort_due_to_error;
- if( u.bn.pC->rowidIsValid ){
- u.bn.v = u.bn.pC->lastRowid;
+ if( pC->rowidIsValid ){
+ v = pC->lastRowid;
}else{
- rc = sqlite3BtreeKeySize(u.bn.pC->pCursor, &u.bn.v);
+ rc = sqlite3BtreeKeySize(pC->pCursor, &v);
assert( rc==SQLITE_OK ); /* Always so because of CursorMoveto() above */
}
}
- pOut->u.i = u.bn.v;
+ pOut->u.i = v;
break;
}
@@ -69745,18 +71865,16 @@ case OP_Rowid: { /* out2-prerelease */
** write a NULL.
*/
case OP_NullRow: {
-#if 0 /* local variables moved into u.bo */
VdbeCursor *pC;
-#endif /* local variables moved into u.bo */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bo.pC = p->apCsr[pOp->p1];
- assert( u.bo.pC!=0 );
- u.bo.pC->nullRow = 1;
- u.bo.pC->rowidIsValid = 0;
- assert( u.bo.pC->pCursor || u.bo.pC->pVtabCursor );
- if( u.bo.pC->pCursor ){
- sqlite3BtreeClearCursor(u.bo.pC->pCursor);
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ pC->nullRow = 1;
+ pC->rowidIsValid = 0;
+ pC->cacheStatus = CACHE_STALE;
+ if( pC->pCursor ){
+ sqlite3BtreeClearCursor(pC->pCursor);
}
break;
}
@@ -69770,26 +71888,24 @@ case OP_NullRow: {
** to the following instruction.
*/
case OP_Last: { /* jump */
-#if 0 /* local variables moved into u.bp */
VdbeCursor *pC;
BtCursor *pCrsr;
int res;
-#endif /* local variables moved into u.bp */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bp.pC = p->apCsr[pOp->p1];
- assert( u.bp.pC!=0 );
- u.bp.pCrsr = u.bp.pC->pCursor;
- u.bp.res = 0;
- if( ALWAYS(u.bp.pCrsr!=0) ){
- rc = sqlite3BtreeLast(u.bp.pCrsr, &u.bp.res);
- }
- u.bp.pC->nullRow = (u8)u.bp.res;
- u.bp.pC->deferredMoveto = 0;
- u.bp.pC->rowidIsValid = 0;
- u.bp.pC->cacheStatus = CACHE_STALE;
- if( pOp->p2>0 && u.bp.res ){
- pc = pOp->p2 - 1;
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ pCrsr = pC->pCursor;
+ res = 0;
+ assert( pCrsr!=0 );
+ rc = sqlite3BtreeLast(pCrsr, &res);
+ pC->nullRow = (u8)res;
+ pC->deferredMoveto = 0;
+ pC->rowidIsValid = 0;
+ pC->cacheStatus = CACHE_STALE;
+ if( pOp->p2>0 ){
+ VdbeBranchTaken(res!=0,2);
+ if( res ) pc = pOp->p2 - 1;
}
break;
}
@@ -69813,7 +71929,7 @@ case OP_Sort: { /* jump */
sqlite3_sort_count++;
sqlite3_search_count--;
#endif
- p->aCounter[SQLITE_STMTSTATUS_SORT-1]++;
+ p->aCounter[SQLITE_STMTSTATUS_SORT]++;
/* Fall through into OP_Rewind */
}
/* Opcode: Rewind P1 P2 * * *
@@ -69825,44 +71941,48 @@ case OP_Sort: { /* jump */
** to the following instruction.
*/
case OP_Rewind: { /* jump */
-#if 0 /* local variables moved into u.bq */
VdbeCursor *pC;
BtCursor *pCrsr;
int res;
-#endif /* local variables moved into u.bq */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bq.pC = p->apCsr[pOp->p1];
- assert( u.bq.pC!=0 );
- assert( u.bq.pC->isSorter==(pOp->opcode==OP_SorterSort) );
- u.bq.res = 1;
- if( isSorter(u.bq.pC) ){
- rc = sqlite3VdbeSorterRewind(db, u.bq.pC, &u.bq.res);
- }else{
- u.bq.pCrsr = u.bq.pC->pCursor;
- assert( u.bq.pCrsr );
- rc = sqlite3BtreeFirst(u.bq.pCrsr, &u.bq.res);
- u.bq.pC->atFirst = u.bq.res==0 ?1:0;
- u.bq.pC->deferredMoveto = 0;
- u.bq.pC->cacheStatus = CACHE_STALE;
- u.bq.pC->rowidIsValid = 0;
- }
- u.bq.pC->nullRow = (u8)u.bq.res;
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( isSorter(pC)==(pOp->opcode==OP_SorterSort) );
+ res = 1;
+ if( isSorter(pC) ){
+ rc = sqlite3VdbeSorterRewind(db, pC, &res);
+ }else{
+ pCrsr = pC->pCursor;
+ assert( pCrsr );
+ rc = sqlite3BtreeFirst(pCrsr, &res);
+ pC->deferredMoveto = 0;
+ pC->cacheStatus = CACHE_STALE;
+ pC->rowidIsValid = 0;
+ }
+ pC->nullRow = (u8)res;
assert( pOp->p2>0 && pOp->p2<p->nOp );
- if( u.bq.res ){
+ VdbeBranchTaken(res!=0,2);
+ if( res ){
pc = pOp->p2 - 1;
}
break;
}
-/* Opcode: Next P1 P2 * P4 P5
+/* Opcode: Next P1 P2 P3 P4 P5
**
** Advance cursor P1 so that it points to the next key/data pair in its
** table or index. If there are no more key/value pairs then fall through
** to the following instruction. But if the cursor advance was successful,
** jump immediately to P2.
**
-** The P1 cursor must be for a real table, not a pseudo-table.
+** The P1 cursor must be for a real table, not a pseudo-table. P1 must have
+** been opened prior to this opcode or the program will segfault.
+**
+** The P3 value is a hint to the btree implementation. If P3==1, that
+** means P1 is an SQL index and that this instruction could have been
+** omitted if that index had been unique. P3 is usually 0. P3 is
+** always either 0 or 1.
**
** P4 is always of type P4_ADVANCE. The function pointer points to
** sqlite3BtreeNext().
@@ -69870,16 +71990,27 @@ case OP_Rewind: { /* jump */
** If P5 is positive and the jump is taken, then event counter
** number P5-1 in the prepared statement is incremented.
**
-** See also: Prev
+** See also: Prev, NextIfOpen
*/
-/* Opcode: Prev P1 P2 * * P5
+/* Opcode: NextIfOpen P1 P2 P3 P4 P5
+**
+** This opcode works just like OP_Next except that if cursor P1 is not
+** open it behaves a no-op.
+*/
+/* Opcode: Prev P1 P2 P3 P4 P5
**
** Back up cursor P1 so that it points to the previous key/data pair in its
** table or index. If there is no previous key/value pairs then fall through
** to the following instruction. But if the cursor backup was successful,
** jump immediately to P2.
**
-** The P1 cursor must be for a real table, not a pseudo-table.
+** The P1 cursor must be for a real table, not a pseudo-table. If P1 is
+** not open then the behavior is undefined.
+**
+** The P3 value is a hint to the btree implementation. If P3==1, that
+** means P1 is an SQL index and that this instruction could have been
+** omitted if that index had been unique. P3 is usually 0. P3 is
+** always either 0 or 1.
**
** P4 is always of type P4_ADVANCE. The function pointer points to
** sqlite3BtreePrevious().
@@ -69887,47 +72018,59 @@ case OP_Rewind: { /* jump */
** If P5 is positive and the jump is taken, then event counter
** number P5-1 in the prepared statement is incremented.
*/
-case OP_SorterNext: /* jump */
-case OP_Prev: /* jump */
-case OP_Next: { /* jump */
-#if 0 /* local variables moved into u.br */
+/* Opcode: PrevIfOpen P1 P2 P3 P4 P5
+**
+** This opcode works just like OP_Prev except that if cursor P1 is not
+** open it behaves a no-op.
+*/
+case OP_SorterNext: { /* jump */
VdbeCursor *pC;
int res;
-#endif /* local variables moved into u.br */
- CHECK_FOR_INTERRUPT;
+ pC = p->apCsr[pOp->p1];
+ assert( isSorter(pC) );
+ res = 0;
+ rc = sqlite3VdbeSorterNext(db, pC, &res);
+ goto next_tail;
+case OP_PrevIfOpen: /* jump */
+case OP_NextIfOpen: /* jump */
+ if( p->apCsr[pOp->p1]==0 ) break;
+ /* Fall through */
+case OP_Prev: /* jump */
+case OP_Next: /* jump */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- assert( pOp->p5<=ArraySize(p->aCounter) );
- u.br.pC = p->apCsr[pOp->p1];
- if( u.br.pC==0 ){
- break; /* See ticket #2273 */
- }
- assert( u.br.pC->isSorter==(pOp->opcode==OP_SorterNext) );
- if( isSorter(u.br.pC) ){
- assert( pOp->opcode==OP_SorterNext );
- rc = sqlite3VdbeSorterNext(db, u.br.pC, &u.br.res);
- }else{
- u.br.res = 1;
- assert( u.br.pC->deferredMoveto==0 );
- assert( u.br.pC->pCursor );
- assert( pOp->opcode!=OP_Next || pOp->p4.xAdvance==sqlite3BtreeNext );
- assert( pOp->opcode!=OP_Prev || pOp->p4.xAdvance==sqlite3BtreePrevious );
- rc = pOp->p4.xAdvance(u.br.pC->pCursor, &u.br.res);
- }
- u.br.pC->nullRow = (u8)u.br.res;
- u.br.pC->cacheStatus = CACHE_STALE;
- if( u.br.res==0 ){
+ assert( pOp->p5<ArraySize(p->aCounter) );
+ pC = p->apCsr[pOp->p1];
+ res = pOp->p3;
+ assert( pC!=0 );
+ assert( pC->deferredMoveto==0 );
+ assert( pC->pCursor );
+ assert( res==0 || (res==1 && pC->isTable==0) );
+ testcase( res==1 );
+ assert( pOp->opcode!=OP_Next || pOp->p4.xAdvance==sqlite3BtreeNext );
+ assert( pOp->opcode!=OP_Prev || pOp->p4.xAdvance==sqlite3BtreePrevious );
+ assert( pOp->opcode!=OP_NextIfOpen || pOp->p4.xAdvance==sqlite3BtreeNext );
+ assert( pOp->opcode!=OP_PrevIfOpen || pOp->p4.xAdvance==sqlite3BtreePrevious);
+ rc = pOp->p4.xAdvance(pC->pCursor, &res);
+next_tail:
+ pC->cacheStatus = CACHE_STALE;
+ VdbeBranchTaken(res==0,2);
+ if( res==0 ){
+ pC->nullRow = 0;
pc = pOp->p2 - 1;
- if( pOp->p5 ) p->aCounter[pOp->p5-1]++;
+ p->aCounter[pOp->p5]++;
#ifdef SQLITE_TEST
sqlite3_search_count++;
#endif
+ }else{
+ pC->nullRow = 1;
}
- u.br.pC->rowidIsValid = 0;
- break;
+ pC->rowidIsValid = 0;
+ goto check_for_interrupt;
}
/* Opcode: IdxInsert P1 P2 P3 * P5
+** Synopsis: key=r[P2]
**
** Register P2 holds an SQL index key made using the
** MakeRecord instructions. This opcode writes that key
@@ -69936,84 +72079,90 @@ case OP_Next: { /* jump */
** P3 is a flag that provides a hint to the b-tree layer that this
** insert is likely to be an append.
**
+** If P5 has the OPFLAG_NCHANGE bit set, then the change counter is
+** incremented by this instruction. If the OPFLAG_NCHANGE bit is clear,
+** then the change counter is unchanged.
+**
+** If P5 has the OPFLAG_USESEEKRESULT bit set, then the cursor must have
+** just done a seek to the spot where the new entry is to be inserted.
+** This flag avoids doing an extra seek.
+**
** This instruction only works for indices. The equivalent instruction
** for tables is OP_Insert.
*/
case OP_SorterInsert: /* in2 */
case OP_IdxInsert: { /* in2 */
-#if 0 /* local variables moved into u.bs */
VdbeCursor *pC;
BtCursor *pCrsr;
int nKey;
const char *zKey;
-#endif /* local variables moved into u.bs */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bs.pC = p->apCsr[pOp->p1];
- assert( u.bs.pC!=0 );
- assert( u.bs.pC->isSorter==(pOp->opcode==OP_SorterInsert) );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( isSorter(pC)==(pOp->opcode==OP_SorterInsert) );
pIn2 = &aMem[pOp->p2];
assert( pIn2->flags & MEM_Blob );
- u.bs.pCrsr = u.bs.pC->pCursor;
- if( ALWAYS(u.bs.pCrsr!=0) ){
- assert( u.bs.pC->isTable==0 );
- rc = ExpandBlob(pIn2);
- if( rc==SQLITE_OK ){
- if( isSorter(u.bs.pC) ){
- rc = sqlite3VdbeSorterWrite(db, u.bs.pC, pIn2);
- }else{
- u.bs.nKey = pIn2->n;
- u.bs.zKey = pIn2->z;
- rc = sqlite3BtreeInsert(u.bs.pCrsr, u.bs.zKey, u.bs.nKey, "", 0, 0, pOp->p3,
- ((pOp->p5 & OPFLAG_USESEEKRESULT) ? u.bs.pC->seekResult : 0)
- );
- assert( u.bs.pC->deferredMoveto==0 );
- u.bs.pC->cacheStatus = CACHE_STALE;
- }
+ pCrsr = pC->pCursor;
+ if( pOp->p5 & OPFLAG_NCHANGE ) p->nChange++;
+ assert( pCrsr!=0 );
+ assert( pC->isTable==0 );
+ rc = ExpandBlob(pIn2);
+ if( rc==SQLITE_OK ){
+ if( isSorter(pC) ){
+ rc = sqlite3VdbeSorterWrite(db, pC, pIn2);
+ }else{
+ nKey = pIn2->n;
+ zKey = pIn2->z;
+ rc = sqlite3BtreeInsert(pCrsr, zKey, nKey, "", 0, 0, pOp->p3,
+ ((pOp->p5 & OPFLAG_USESEEKRESULT) ? pC->seekResult : 0)
+ );
+ assert( pC->deferredMoveto==0 );
+ pC->cacheStatus = CACHE_STALE;
}
}
break;
}
/* Opcode: IdxDelete P1 P2 P3 * *
+** Synopsis: key=r[P2@P3]
**
** The content of P3 registers starting at register P2 form
** an unpacked index key. This opcode removes that entry from the
** index opened by cursor P1.
*/
case OP_IdxDelete: {
-#if 0 /* local variables moved into u.bt */
VdbeCursor *pC;
BtCursor *pCrsr;
int res;
UnpackedRecord r;
-#endif /* local variables moved into u.bt */
assert( pOp->p3>0 );
- assert( pOp->p2>0 && pOp->p2+pOp->p3<=p->nMem+1 );
+ assert( pOp->p2>0 && pOp->p2+pOp->p3<=(p->nMem-p->nCursor)+1 );
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bt.pC = p->apCsr[pOp->p1];
- assert( u.bt.pC!=0 );
- u.bt.pCrsr = u.bt.pC->pCursor;
- if( ALWAYS(u.bt.pCrsr!=0) ){
- u.bt.r.pKeyInfo = u.bt.pC->pKeyInfo;
- u.bt.r.nField = (u16)pOp->p3;
- u.bt.r.flags = 0;
- u.bt.r.aMem = &aMem[pOp->p2];
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ pCrsr = pC->pCursor;
+ assert( pCrsr!=0 );
+ assert( pOp->p5==0 );
+ r.pKeyInfo = pC->pKeyInfo;
+ r.nField = (u16)pOp->p3;
+ r.default_rc = 0;
+ r.aMem = &aMem[pOp->p2];
#ifdef SQLITE_DEBUG
- { int i; for(i=0; i<u.bt.r.nField; i++) assert( memIsValid(&u.bt.r.aMem[i]) ); }
+ { int i; for(i=0; i<r.nField; i++) assert( memIsValid(&r.aMem[i]) ); }
#endif
- rc = sqlite3BtreeMovetoUnpacked(u.bt.pCrsr, &u.bt.r, 0, 0, &u.bt.res);
- if( rc==SQLITE_OK && u.bt.res==0 ){
- rc = sqlite3BtreeDelete(u.bt.pCrsr);
- }
- assert( u.bt.pC->deferredMoveto==0 );
- u.bt.pC->cacheStatus = CACHE_STALE;
+ rc = sqlite3BtreeMovetoUnpacked(pCrsr, &r, 0, 0, &res);
+ if( rc==SQLITE_OK && res==0 ){
+ rc = sqlite3BtreeDelete(pCrsr);
}
+ assert( pC->deferredMoveto==0 );
+ pC->cacheStatus = CACHE_STALE;
break;
}
/* Opcode: IdxRowid P1 P2 * * *
+** Synopsis: r[P2]=rowid
**
** Write into register P2 an integer which is the last entry in the record at
** the end of the index key pointed to by cursor P1. This integer should be
@@ -70022,97 +72171,118 @@ case OP_IdxDelete: {
** See also: Rowid, MakeRecord.
*/
case OP_IdxRowid: { /* out2-prerelease */
-#if 0 /* local variables moved into u.bu */
BtCursor *pCrsr;
VdbeCursor *pC;
i64 rowid;
-#endif /* local variables moved into u.bu */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bu.pC = p->apCsr[pOp->p1];
- assert( u.bu.pC!=0 );
- u.bu.pCrsr = u.bu.pC->pCursor;
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ pCrsr = pC->pCursor;
+ assert( pCrsr!=0 );
pOut->flags = MEM_Null;
- if( ALWAYS(u.bu.pCrsr!=0) ){
- rc = sqlite3VdbeCursorMoveto(u.bu.pC);
- if( NEVER(rc) ) goto abort_due_to_error;
- assert( u.bu.pC->deferredMoveto==0 );
- assert( u.bu.pC->isTable==0 );
- if( !u.bu.pC->nullRow ){
- rc = sqlite3VdbeIdxRowid(db, u.bu.pCrsr, &u.bu.rowid);
- if( rc!=SQLITE_OK ){
- goto abort_due_to_error;
- }
- pOut->u.i = u.bu.rowid;
- pOut->flags = MEM_Int;
+ rc = sqlite3VdbeCursorMoveto(pC);
+ if( NEVER(rc) ) goto abort_due_to_error;
+ assert( pC->deferredMoveto==0 );
+ assert( pC->isTable==0 );
+ if( !pC->nullRow ){
+ rowid = 0; /* Not needed. Only used to silence a warning. */
+ rc = sqlite3VdbeIdxRowid(db, pCrsr, &rowid);
+ if( rc!=SQLITE_OK ){
+ goto abort_due_to_error;
}
+ pOut->u.i = rowid;
+ pOut->flags = MEM_Int;
}
break;
}
/* Opcode: IdxGE P1 P2 P3 P4 P5
+** Synopsis: key=r[P3@P4]
**
** The P4 register values beginning with P3 form an unpacked index
-** key that omits the ROWID. Compare this key value against the index
-** that P1 is currently pointing to, ignoring the ROWID on the P1 index.
+** key that omits the PRIMARY KEY. Compare this key value against the index
+** that P1 is currently pointing to, ignoring the PRIMARY KEY or ROWID
+** fields at the end.
**
** If the P1 index entry is greater than or equal to the key value
** then jump to P2. Otherwise fall through to the next instruction.
+*/
+/* Opcode: IdxGT P1 P2 P3 P4 P5
+** Synopsis: key=r[P3@P4]
**
-** If P5 is non-zero then the key value is increased by an epsilon
-** prior to the comparison. This make the opcode work like IdxGT except
-** that if the key from register P3 is a prefix of the key in the cursor,
-** the result is false whereas it would be true with IdxGT.
+** The P4 register values beginning with P3 form an unpacked index
+** key that omits the PRIMARY KEY. Compare this key value against the index
+** that P1 is currently pointing to, ignoring the PRIMARY KEY or ROWID
+** fields at the end.
+**
+** If the P1 index entry is greater than the key value
+** then jump to P2. Otherwise fall through to the next instruction.
*/
/* Opcode: IdxLT P1 P2 P3 P4 P5
+** Synopsis: key=r[P3@P4]
**
** The P4 register values beginning with P3 form an unpacked index
-** key that omits the ROWID. Compare this key value against the index
-** that P1 is currently pointing to, ignoring the ROWID on the P1 index.
+** key that omits the PRIMARY KEY or ROWID. Compare this key value against
+** the index that P1 is currently pointing to, ignoring the PRIMARY KEY or
+** ROWID on the P1 index.
**
** If the P1 index entry is less than the key value then jump to P2.
** Otherwise fall through to the next instruction.
+*/
+/* Opcode: IdxLE P1 P2 P3 P4 P5
+** Synopsis: key=r[P3@P4]
**
-** If P5 is non-zero then the key value is increased by an epsilon prior
-** to the comparison. This makes the opcode work like IdxLE.
+** The P4 register values beginning with P3 form an unpacked index
+** key that omits the PRIMARY KEY or ROWID. Compare this key value against
+** the index that P1 is currently pointing to, ignoring the PRIMARY KEY or
+** ROWID on the P1 index.
+**
+** If the P1 index entry is less than or equal to the key value then jump
+** to P2. Otherwise fall through to the next instruction.
*/
+case OP_IdxLE: /* jump */
+case OP_IdxGT: /* jump */
case OP_IdxLT: /* jump */
-case OP_IdxGE: { /* jump */
-#if 0 /* local variables moved into u.bv */
+case OP_IdxGE: { /* jump */
VdbeCursor *pC;
int res;
UnpackedRecord r;
-#endif /* local variables moved into u.bv */
assert( pOp->p1>=0 && pOp->p1<p->nCursor );
- u.bv.pC = p->apCsr[pOp->p1];
- assert( u.bv.pC!=0 );
- assert( u.bv.pC->isOrdered );
- if( ALWAYS(u.bv.pC->pCursor!=0) ){
- assert( u.bv.pC->deferredMoveto==0 );
- assert( pOp->p5==0 || pOp->p5==1 );
- assert( pOp->p4type==P4_INT32 );
- u.bv.r.pKeyInfo = u.bv.pC->pKeyInfo;
- u.bv.r.nField = (u16)pOp->p4.i;
- if( pOp->p5 ){
- u.bv.r.flags = UNPACKED_INCRKEY | UNPACKED_PREFIX_MATCH;
- }else{
- u.bv.r.flags = UNPACKED_PREFIX_MATCH;
- }
- u.bv.r.aMem = &aMem[pOp->p3];
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ assert( pC->isOrdered );
+ assert( pC->pCursor!=0);
+ assert( pC->deferredMoveto==0 );
+ assert( pOp->p5==0 || pOp->p5==1 );
+ assert( pOp->p4type==P4_INT32 );
+ r.pKeyInfo = pC->pKeyInfo;
+ r.nField = (u16)pOp->p4.i;
+ if( pOp->opcode<OP_IdxLT ){
+ assert( pOp->opcode==OP_IdxLE || pOp->opcode==OP_IdxGT );
+ r.default_rc = -1;
+ }else{
+ assert( pOp->opcode==OP_IdxGE || pOp->opcode==OP_IdxLT );
+ r.default_rc = 0;
+ }
+ r.aMem = &aMem[pOp->p3];
#ifdef SQLITE_DEBUG
- { int i; for(i=0; i<u.bv.r.nField; i++) assert( memIsValid(&u.bv.r.aMem[i]) ); }
+ { int i; for(i=0; i<r.nField; i++) assert( memIsValid(&r.aMem[i]) ); }
#endif
- rc = sqlite3VdbeIdxKeyCompare(u.bv.pC, &u.bv.r, &u.bv.res);
- if( pOp->opcode==OP_IdxLT ){
- u.bv.res = -u.bv.res;
- }else{
- assert( pOp->opcode==OP_IdxGE );
- u.bv.res++;
- }
- if( u.bv.res>0 ){
- pc = pOp->p2 - 1 ;
- }
+ res = 0; /* Not needed. Only used to silence a warning. */
+ rc = sqlite3VdbeIdxKeyCompare(pC, &r, &res);
+ assert( (OP_IdxLE&1)==(OP_IdxLT&1) && (OP_IdxGE&1)==(OP_IdxGT&1) );
+ if( (pOp->opcode&1)==(OP_IdxLT&1) ){
+ assert( pOp->opcode==OP_IdxLE || pOp->opcode==OP_IdxLT );
+ res = -res;
+ }else{
+ assert( pOp->opcode==OP_IdxGE || pOp->opcode==OP_IdxGT );
+ res++;
+ }
+ VdbeBranchTaken(res>0,2);
+ if( res>0 ){
+ pc = pOp->p2 - 1 ;
}
break;
}
@@ -70138,40 +72308,42 @@ case OP_IdxGE: { /* jump */
** See also: Clear
*/
case OP_Destroy: { /* out2-prerelease */
-#if 0 /* local variables moved into u.bw */
int iMoved;
int iCnt;
Vdbe *pVdbe;
int iDb;
-#endif /* local variables moved into u.bw */
+ assert( p->readOnly==0 );
#ifndef SQLITE_OMIT_VIRTUALTABLE
- u.bw.iCnt = 0;
- for(u.bw.pVdbe=db->pVdbe; u.bw.pVdbe; u.bw.pVdbe = u.bw.pVdbe->pNext){
- if( u.bw.pVdbe->magic==VDBE_MAGIC_RUN && u.bw.pVdbe->inVtabMethod<2 && u.bw.pVdbe->pc>=0 ){
- u.bw.iCnt++;
+ iCnt = 0;
+ for(pVdbe=db->pVdbe; pVdbe; pVdbe = pVdbe->pNext){
+ if( pVdbe->magic==VDBE_MAGIC_RUN && pVdbe->bIsReader
+ && pVdbe->inVtabMethod<2 && pVdbe->pc>=0
+ ){
+ iCnt++;
}
}
#else
- u.bw.iCnt = db->activeVdbeCnt;
+ iCnt = db->nVdbeRead;
#endif
pOut->flags = MEM_Null;
- if( u.bw.iCnt>1 ){
+ if( iCnt>1 ){
rc = SQLITE_LOCKED;
p->errorAction = OE_Abort;
}else{
- u.bw.iDb = pOp->p3;
- assert( u.bw.iCnt==1 );
- assert( (p->btreeMask & (((yDbMask)1)<<u.bw.iDb))!=0 );
- rc = sqlite3BtreeDropTable(db->aDb[u.bw.iDb].pBt, pOp->p1, &u.bw.iMoved);
+ iDb = pOp->p3;
+ assert( iCnt==1 );
+ assert( (p->btreeMask & (((yDbMask)1)<<iDb))!=0 );
+ iMoved = 0; /* Not needed. Only to silence a warning. */
+ rc = sqlite3BtreeDropTable(db->aDb[iDb].pBt, pOp->p1, &iMoved);
pOut->flags = MEM_Int;
- pOut->u.i = u.bw.iMoved;
+ pOut->u.i = iMoved;
#ifndef SQLITE_OMIT_AUTOVACUUM
- if( rc==SQLITE_OK && u.bw.iMoved!=0 ){
- sqlite3RootPageMoved(db, u.bw.iDb, u.bw.iMoved, pOp->p1);
+ if( rc==SQLITE_OK && iMoved!=0 ){
+ sqlite3RootPageMoved(db, iDb, iMoved, pOp->p1);
/* All OP_Destroy operations occur on the same btree */
- assert( resetSchemaOnFault==0 || resetSchemaOnFault==u.bw.iDb+1 );
- resetSchemaOnFault = u.bw.iDb+1;
+ assert( resetSchemaOnFault==0 || resetSchemaOnFault==iDb+1 );
+ resetSchemaOnFault = iDb+1;
}
#endif
}
@@ -70197,27 +72369,50 @@ case OP_Destroy: { /* out2-prerelease */
** See also: Destroy
*/
case OP_Clear: {
-#if 0 /* local variables moved into u.bx */
int nChange;
-#endif /* local variables moved into u.bx */
-
- u.bx.nChange = 0;
+
+ nChange = 0;
+ assert( p->readOnly==0 );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p2))!=0 );
rc = sqlite3BtreeClearTable(
- db->aDb[pOp->p2].pBt, pOp->p1, (pOp->p3 ? &u.bx.nChange : 0)
+ db->aDb[pOp->p2].pBt, pOp->p1, (pOp->p3 ? &nChange : 0)
);
if( pOp->p3 ){
- p->nChange += u.bx.nChange;
+ p->nChange += nChange;
if( pOp->p3>0 ){
assert( memIsValid(&aMem[pOp->p3]) );
memAboutToChange(p, &aMem[pOp->p3]);
- aMem[pOp->p3].u.i += u.bx.nChange;
+ aMem[pOp->p3].u.i += nChange;
}
}
break;
}
+/* Opcode: ResetSorter P1 * * * *
+**
+** Delete all contents from the ephemeral table or sorter
+** that is open on cursor P1.
+**
+** This opcode only works for cursors used for sorting and
+** opened with OP_OpenEphemeral or OP_SorterOpen.
+*/
+case OP_ResetSorter: {
+ VdbeCursor *pC;
+
+ assert( pOp->p1>=0 && pOp->p1<p->nCursor );
+ pC = p->apCsr[pOp->p1];
+ assert( pC!=0 );
+ if( pC->pSorter ){
+ sqlite3VdbeSorterReset(db, pC->pSorter);
+ }else{
+ assert( pC->isEphemeral );
+ rc = sqlite3BtreeClearTableOfCursor(pC->pCursor);
+ }
+ break;
+}
+
/* Opcode: CreateTable P1 P2 * * *
+** Synopsis: r[P2]=root iDb=P1
**
** Allocate a new table in the main database file if P1==0 or in the
** auxiliary database file if P1==1 or in an attached database if
@@ -70231,6 +72426,7 @@ case OP_Clear: {
** See also: CreateIndex
*/
/* Opcode: CreateIndex P1 P2 * * *
+** Synopsis: r[P2]=root iDb=P1
**
** Allocate a new index in the main database file if P1==0 or in the
** auxiliary database file if P1==1 or in an attached database if
@@ -70241,25 +72437,24 @@ case OP_Clear: {
*/
case OP_CreateIndex: /* out2-prerelease */
case OP_CreateTable: { /* out2-prerelease */
-#if 0 /* local variables moved into u.by */
int pgno;
int flags;
Db *pDb;
-#endif /* local variables moved into u.by */
- u.by.pgno = 0;
+ pgno = 0;
assert( pOp->p1>=0 && pOp->p1<db->nDb );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p1))!=0 );
- u.by.pDb = &db->aDb[pOp->p1];
- assert( u.by.pDb->pBt!=0 );
+ assert( p->readOnly==0 );
+ pDb = &db->aDb[pOp->p1];
+ assert( pDb->pBt!=0 );
if( pOp->opcode==OP_CreateTable ){
- /* u.by.flags = BTREE_INTKEY; */
- u.by.flags = BTREE_INTKEY;
+ /* flags = BTREE_INTKEY; */
+ flags = BTREE_INTKEY;
}else{
- u.by.flags = BTREE_BLOBKEY;
+ flags = BTREE_BLOBKEY;
}
- rc = sqlite3BtreeCreateTable(u.by.pDb->pBt, &u.by.pgno, u.by.flags);
- pOut->u.i = u.by.pgno;
+ rc = sqlite3BtreeCreateTable(pDb->pBt, &pgno, flags);
+ pOut->u.i = pgno;
break;
}
@@ -70272,44 +72467,42 @@ case OP_CreateTable: { /* out2-prerelease */
** then runs the new virtual machine. It is thus a re-entrant opcode.
*/
case OP_ParseSchema: {
-#if 0 /* local variables moved into u.bz */
int iDb;
const char *zMaster;
char *zSql;
InitData initData;
-#endif /* local variables moved into u.bz */
/* Any prepared statement that invokes this opcode will hold mutexes
- ** on every btree. This is a prerequisite for invoking
+ ** on every btree. This is a prerequisite for invoking
** sqlite3InitCallback().
*/
#ifdef SQLITE_DEBUG
- for(u.bz.iDb=0; u.bz.iDb<db->nDb; u.bz.iDb++){
- assert( u.bz.iDb==1 || sqlite3BtreeHoldsMutex(db->aDb[u.bz.iDb].pBt) );
+ for(iDb=0; iDb<db->nDb; iDb++){
+ assert( iDb==1 || sqlite3BtreeHoldsMutex(db->aDb[iDb].pBt) );
}
#endif
- u.bz.iDb = pOp->p1;
- assert( u.bz.iDb>=0 && u.bz.iDb<db->nDb );
- assert( DbHasProperty(db, u.bz.iDb, DB_SchemaLoaded) );
+ iDb = pOp->p1;
+ assert( iDb>=0 && iDb<db->nDb );
+ assert( DbHasProperty(db, iDb, DB_SchemaLoaded) );
/* Used to be a conditional */ {
- u.bz.zMaster = SCHEMA_TABLE(u.bz.iDb);
- u.bz.initData.db = db;
- u.bz.initData.iDb = pOp->p1;
- u.bz.initData.pzErrMsg = &p->zErrMsg;
- u.bz.zSql = sqlite3MPrintf(db,
+ zMaster = SCHEMA_TABLE(iDb);
+ initData.db = db;
+ initData.iDb = pOp->p1;
+ initData.pzErrMsg = &p->zErrMsg;
+ zSql = sqlite3MPrintf(db,
"SELECT name, rootpage, sql FROM '%q'.%s WHERE %s ORDER BY rowid",
- db->aDb[u.bz.iDb].zName, u.bz.zMaster, pOp->p4.z);
- if( u.bz.zSql==0 ){
+ db->aDb[iDb].zName, zMaster, pOp->p4.z);
+ if( zSql==0 ){
rc = SQLITE_NOMEM;
}else{
assert( db->init.busy==0 );
db->init.busy = 1;
- u.bz.initData.rc = SQLITE_OK;
+ initData.rc = SQLITE_OK;
assert( !db->mallocFailed );
- rc = sqlite3_exec(db, u.bz.zSql, sqlite3InitCallback, &u.bz.initData, 0);
- if( rc==SQLITE_OK ) rc = u.bz.initData.rc;
- sqlite3DbFree(db, u.bz.zSql);
+ rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0);
+ if( rc==SQLITE_OK ) rc = initData.rc;
+ sqlite3DbFree(db, zSql);
db->init.busy = 0;
}
}
@@ -70317,7 +72510,7 @@ case OP_ParseSchema: {
if( rc==SQLITE_NOMEM ){
goto no_mem;
}
- break;
+ break;
}
#if !defined(SQLITE_OMIT_ANALYZE)
@@ -70393,41 +72586,40 @@ case OP_DropTrigger: {
** This opcode is used to implement the integrity_check pragma.
*/
case OP_IntegrityCk: {
-#if 0 /* local variables moved into u.ca */
int nRoot; /* Number of tables to check. (Number of root pages.) */
int *aRoot; /* Array of rootpage numbers for tables to be checked */
int j; /* Loop counter */
int nErr; /* Number of errors reported */
char *z; /* Text of the error report */
Mem *pnErr; /* Register keeping track of errors remaining */
-#endif /* local variables moved into u.ca */
-
- u.ca.nRoot = pOp->p2;
- assert( u.ca.nRoot>0 );
- u.ca.aRoot = sqlite3DbMallocRaw(db, sizeof(int)*(u.ca.nRoot+1) );
- if( u.ca.aRoot==0 ) goto no_mem;
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
- u.ca.pnErr = &aMem[pOp->p3];
- assert( (u.ca.pnErr->flags & MEM_Int)!=0 );
- assert( (u.ca.pnErr->flags & (MEM_Str|MEM_Blob))==0 );
+
+ assert( p->bIsReader );
+ nRoot = pOp->p2;
+ assert( nRoot>0 );
+ aRoot = sqlite3DbMallocRaw(db, sizeof(int)*(nRoot+1) );
+ if( aRoot==0 ) goto no_mem;
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
+ pnErr = &aMem[pOp->p3];
+ assert( (pnErr->flags & MEM_Int)!=0 );
+ assert( (pnErr->flags & (MEM_Str|MEM_Blob))==0 );
pIn1 = &aMem[pOp->p1];
- for(u.ca.j=0; u.ca.j<u.ca.nRoot; u.ca.j++){
- u.ca.aRoot[u.ca.j] = (int)sqlite3VdbeIntValue(&pIn1[u.ca.j]);
+ for(j=0; j<nRoot; j++){
+ aRoot[j] = (int)sqlite3VdbeIntValue(&pIn1[j]);
}
- u.ca.aRoot[u.ca.j] = 0;
+ aRoot[j] = 0;
assert( pOp->p5<db->nDb );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p5))!=0 );
- u.ca.z = sqlite3BtreeIntegrityCheck(db->aDb[pOp->p5].pBt, u.ca.aRoot, u.ca.nRoot,
- (int)u.ca.pnErr->u.i, &u.ca.nErr);
- sqlite3DbFree(db, u.ca.aRoot);
- u.ca.pnErr->u.i -= u.ca.nErr;
+ z = sqlite3BtreeIntegrityCheck(db->aDb[pOp->p5].pBt, aRoot, nRoot,
+ (int)pnErr->u.i, &nErr);
+ sqlite3DbFree(db, aRoot);
+ pnErr->u.i -= nErr;
sqlite3VdbeMemSetNull(pIn1);
- if( u.ca.nErr==0 ){
- assert( u.ca.z==0 );
- }else if( u.ca.z==0 ){
+ if( nErr==0 ){
+ assert( z==0 );
+ }else if( z==0 ){
goto no_mem;
}else{
- sqlite3VdbeMemSetStr(pIn1, u.ca.z, -1, SQLITE_UTF8, sqlite3_free);
+ sqlite3VdbeMemSetStr(pIn1, z, -1, SQLITE_UTF8, sqlite3_free);
}
UPDATE_MAX_BLOBSIZE(pIn1);
sqlite3VdbeChangeEncoding(pIn1, encoding);
@@ -70436,6 +72628,7 @@ case OP_IntegrityCk: {
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
/* Opcode: RowSetAdd P1 P2 * * *
+** Synopsis: rowset(P1)=r[P2]
**
** Insert the integer value held by register P2 into a boolean index
** held in register P1.
@@ -70455,31 +72648,33 @@ case OP_RowSetAdd: { /* in1, in2 */
}
/* Opcode: RowSetRead P1 P2 P3 * *
+** Synopsis: r[P3]=rowset(P1)
**
** Extract the smallest value from boolean index P1 and put that value into
** register P3. Or, if boolean index P1 is initially empty, leave P3
** unchanged and jump to instruction P2.
*/
case OP_RowSetRead: { /* jump, in1, out3 */
-#if 0 /* local variables moved into u.cb */
i64 val;
-#endif /* local variables moved into u.cb */
- CHECK_FOR_INTERRUPT;
+
pIn1 = &aMem[pOp->p1];
- if( (pIn1->flags & MEM_RowSet)==0
- || sqlite3RowSetNext(pIn1->u.pRowSet, &u.cb.val)==0
+ if( (pIn1->flags & MEM_RowSet)==0
+ || sqlite3RowSetNext(pIn1->u.pRowSet, &val)==0
){
/* The boolean index is empty */
sqlite3VdbeMemSetNull(pIn1);
pc = pOp->p2 - 1;
+ VdbeBranchTaken(1,2);
}else{
/* A value was pulled from the index */
- sqlite3VdbeMemSetInt64(&aMem[pOp->p3], u.cb.val);
+ sqlite3VdbeMemSetInt64(&aMem[pOp->p3], val);
+ VdbeBranchTaken(0,2);
}
- break;
+ goto check_for_interrupt;
}
/* Opcode: RowSetTest P1 P2 P3 P4
+** Synopsis: if r[P3] in rowset(P1) goto P2
**
** Register P3 is assumed to hold a 64-bit integer value. If register P1
** contains a RowSet object and that RowSet object contains
@@ -70503,14 +72698,12 @@ case OP_RowSetRead: { /* jump, in1, out3 */
** inserted as part of some other set).
*/
case OP_RowSetTest: { /* jump, in1, in3 */
-#if 0 /* local variables moved into u.cc */
int iSet;
int exists;
-#endif /* local variables moved into u.cc */
pIn1 = &aMem[pOp->p1];
pIn3 = &aMem[pOp->p3];
- u.cc.iSet = pOp->p4.i;
+ iSet = pOp->p4.i;
assert( pIn3->flags&MEM_Int );
/* If there is anything other than a rowset object in memory cell P1,
@@ -70522,17 +72715,16 @@ case OP_RowSetTest: { /* jump, in1, in3 */
}
assert( pOp->p4type==P4_INT32 );
- assert( u.cc.iSet==-1 || u.cc.iSet>=0 );
- if( u.cc.iSet ){
- u.cc.exists = sqlite3RowSetTest(pIn1->u.pRowSet,
- (u8)(u.cc.iSet>=0 ? u.cc.iSet & 0xf : 0xff),
- pIn3->u.i);
- if( u.cc.exists ){
+ assert( iSet==-1 || iSet>=0 );
+ if( iSet ){
+ exists = sqlite3RowSetTest(pIn1->u.pRowSet, iSet, pIn3->u.i);
+ VdbeBranchTaken(exists!=0,2);
+ if( exists ){
pc = pOp->p2 - 1;
break;
}
}
- if( u.cc.iSet>=0 ){
+ if( iSet>=0 ){
sqlite3RowSetInsert(pIn1->u.pRowSet, pIn3->u.i);
}
break;
@@ -70541,7 +72733,7 @@ case OP_RowSetTest: { /* jump, in1, in3 */
#ifndef SQLITE_OMIT_TRIGGER
-/* Opcode: Program P1 P2 P3 P4 *
+/* Opcode: Program P1 P2 P3 P4 P5
**
** Execute the trigger program passed as P4 (type P4_SUBPROGRAM).
**
@@ -70553,9 +72745,10 @@ case OP_RowSetTest: { /* jump, in1, in3 */
** memory required by the sub-vdbe at runtime.
**
** P4 is a pointer to the VM containing the trigger program.
+**
+** If P5 is non-zero, then recursive program invocation is enabled.
*/
case OP_Program: { /* jump */
-#if 0 /* local variables moved into u.cd */
int nMem; /* Number of memory registers for sub-program */
int nByte; /* Bytes of runtime space required for sub-program */
Mem *pRt; /* Register to allocate runtime space */
@@ -70564,27 +72757,26 @@ case OP_Program: { /* jump */
VdbeFrame *pFrame; /* New vdbe frame to execute in */
SubProgram *pProgram; /* Sub-program to execute */
void *t; /* Token identifying trigger */
-#endif /* local variables moved into u.cd */
-
- u.cd.pProgram = pOp->p4.pProgram;
- u.cd.pRt = &aMem[pOp->p3];
- assert( u.cd.pProgram->nOp>0 );
- /* If the p5 flag is clear, then recursive invocation of triggers is
+ pProgram = pOp->p4.pProgram;
+ pRt = &aMem[pOp->p3];
+ assert( pProgram->nOp>0 );
+
+ /* If the p5 flag is clear, then recursive invocation of triggers is
** disabled for backwards compatibility (p5 is set if this sub-program
** is really a trigger, not a foreign key action, and the flag set
** and cleared by the "PRAGMA recursive_triggers" command is clear).
- **
- ** It is recursive invocation of triggers, at the SQL level, that is
- ** disabled. In some cases a single trigger may generate more than one
- ** SubProgram (if the trigger may be executed with more than one different
+ **
+ ** It is recursive invocation of triggers, at the SQL level, that is
+ ** disabled. In some cases a single trigger may generate more than one
+ ** SubProgram (if the trigger may be executed with more than one different
** ON CONFLICT algorithm). SubProgram structures associated with a
- ** single trigger all have the same value for the SubProgram.token
+ ** single trigger all have the same value for the SubProgram.token
** variable. */
if( pOp->p5 ){
- u.cd.t = u.cd.pProgram->token;
- for(u.cd.pFrame=p->pFrame; u.cd.pFrame && u.cd.pFrame->token!=u.cd.t; u.cd.pFrame=u.cd.pFrame->pParent);
- if( u.cd.pFrame ) break;
+ t = pProgram->token;
+ for(pFrame=p->pFrame; pFrame && pFrame->token!=t; pFrame=pFrame->pParent);
+ if( pFrame ) break;
}
if( p->nFrame>=db->aLimit[SQLITE_LIMIT_TRIGGER_DEPTH] ){
@@ -70593,69 +72785,69 @@ case OP_Program: { /* jump */
break;
}
- /* Register u.cd.pRt is used to store the memory required to save the state
+ /* Register pRt is used to store the memory required to save the state
** of the current program, and the memory required at runtime to execute
- ** the trigger program. If this trigger has been fired before, then u.cd.pRt
+ ** the trigger program. If this trigger has been fired before, then pRt
** is already allocated. Otherwise, it must be initialized. */
- if( (u.cd.pRt->flags&MEM_Frame)==0 ){
- /* SubProgram.nMem is set to the number of memory cells used by the
+ if( (pRt->flags&MEM_Frame)==0 ){
+ /* SubProgram.nMem is set to the number of memory cells used by the
** program stored in SubProgram.aOp. As well as these, one memory
** cell is required for each cursor used by the program. Set local
- ** variable u.cd.nMem (and later, VdbeFrame.nChildMem) to this value.
+ ** variable nMem (and later, VdbeFrame.nChildMem) to this value.
*/
- u.cd.nMem = u.cd.pProgram->nMem + u.cd.pProgram->nCsr;
- u.cd.nByte = ROUND8(sizeof(VdbeFrame))
- + u.cd.nMem * sizeof(Mem)
- + u.cd.pProgram->nCsr * sizeof(VdbeCursor *)
- + u.cd.pProgram->nOnce * sizeof(u8);
- u.cd.pFrame = sqlite3DbMallocZero(db, u.cd.nByte);
- if( !u.cd.pFrame ){
+ nMem = pProgram->nMem + pProgram->nCsr;
+ nByte = ROUND8(sizeof(VdbeFrame))
+ + nMem * sizeof(Mem)
+ + pProgram->nCsr * sizeof(VdbeCursor *)
+ + pProgram->nOnce * sizeof(u8);
+ pFrame = sqlite3DbMallocZero(db, nByte);
+ if( !pFrame ){
goto no_mem;
}
- sqlite3VdbeMemRelease(u.cd.pRt);
- u.cd.pRt->flags = MEM_Frame;
- u.cd.pRt->u.pFrame = u.cd.pFrame;
+ sqlite3VdbeMemRelease(pRt);
+ pRt->flags = MEM_Frame;
+ pRt->u.pFrame = pFrame;
- u.cd.pFrame->v = p;
- u.cd.pFrame->nChildMem = u.cd.nMem;
- u.cd.pFrame->nChildCsr = u.cd.pProgram->nCsr;
- u.cd.pFrame->pc = pc;
- u.cd.pFrame->aMem = p->aMem;
- u.cd.pFrame->nMem = p->nMem;
- u.cd.pFrame->apCsr = p->apCsr;
- u.cd.pFrame->nCursor = p->nCursor;
- u.cd.pFrame->aOp = p->aOp;
- u.cd.pFrame->nOp = p->nOp;
- u.cd.pFrame->token = u.cd.pProgram->token;
- u.cd.pFrame->aOnceFlag = p->aOnceFlag;
- u.cd.pFrame->nOnceFlag = p->nOnceFlag;
+ pFrame->v = p;
+ pFrame->nChildMem = nMem;
+ pFrame->nChildCsr = pProgram->nCsr;
+ pFrame->pc = pc;
+ pFrame->aMem = p->aMem;
+ pFrame->nMem = p->nMem;
+ pFrame->apCsr = p->apCsr;
+ pFrame->nCursor = p->nCursor;
+ pFrame->aOp = p->aOp;
+ pFrame->nOp = p->nOp;
+ pFrame->token = pProgram->token;
+ pFrame->aOnceFlag = p->aOnceFlag;
+ pFrame->nOnceFlag = p->nOnceFlag;
- u.cd.pEnd = &VdbeFrameMem(u.cd.pFrame)[u.cd.pFrame->nChildMem];
- for(u.cd.pMem=VdbeFrameMem(u.cd.pFrame); u.cd.pMem!=u.cd.pEnd; u.cd.pMem++){
- u.cd.pMem->flags = MEM_Invalid;
- u.cd.pMem->db = db;
+ pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
+ for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
+ pMem->flags = MEM_Undefined;
+ pMem->db = db;
}
}else{
- u.cd.pFrame = u.cd.pRt->u.pFrame;
- assert( u.cd.pProgram->nMem+u.cd.pProgram->nCsr==u.cd.pFrame->nChildMem );
- assert( u.cd.pProgram->nCsr==u.cd.pFrame->nChildCsr );
- assert( pc==u.cd.pFrame->pc );
+ pFrame = pRt->u.pFrame;
+ assert( pProgram->nMem+pProgram->nCsr==pFrame->nChildMem );
+ assert( pProgram->nCsr==pFrame->nChildCsr );
+ assert( pc==pFrame->pc );
}
p->nFrame++;
- u.cd.pFrame->pParent = p->pFrame;
- u.cd.pFrame->lastRowid = lastRowid;
- u.cd.pFrame->nChange = p->nChange;
+ pFrame->pParent = p->pFrame;
+ pFrame->lastRowid = lastRowid;
+ pFrame->nChange = p->nChange;
p->nChange = 0;
- p->pFrame = u.cd.pFrame;
- p->aMem = aMem = &VdbeFrameMem(u.cd.pFrame)[-1];
- p->nMem = u.cd.pFrame->nChildMem;
- p->nCursor = (u16)u.cd.pFrame->nChildCsr;
+ p->pFrame = pFrame;
+ p->aMem = aMem = &VdbeFrameMem(pFrame)[-1];
+ p->nMem = pFrame->nChildMem;
+ p->nCursor = (u16)pFrame->nChildCsr;
p->apCsr = (VdbeCursor **)&aMem[p->nMem+1];
- p->aOp = aOp = u.cd.pProgram->aOp;
- p->nOp = u.cd.pProgram->nOp;
+ p->aOp = aOp = pProgram->aOp;
+ p->nOp = pProgram->nOp;
p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
- p->nOnceFlag = u.cd.pProgram->nOnce;
+ p->nOnceFlag = pProgram->nOnce;
pc = -1;
memset(p->aOnceFlag, 0, p->nOnceFlag);
@@ -70675,13 +72867,11 @@ case OP_Program: { /* jump */
** calling OP_Program instruction.
*/
case OP_Param: { /* out2-prerelease */
-#if 0 /* local variables moved into u.ce */
VdbeFrame *pFrame;
Mem *pIn;
-#endif /* local variables moved into u.ce */
- u.ce.pFrame = p->pFrame;
- u.ce.pIn = &u.ce.pFrame->aMem[pOp->p1 + u.ce.pFrame->aOp[u.ce.pFrame->pc].p1];
- sqlite3VdbeMemShallowCopy(pOut, u.ce.pIn, MEM_Ephem);
+ pFrame = p->pFrame;
+ pIn = &pFrame->aMem[pOp->p1 + pFrame->aOp[pFrame->pc].p1];
+ sqlite3VdbeMemShallowCopy(pOut, pIn, MEM_Ephem);
break;
}
@@ -70689,6 +72879,7 @@ case OP_Param: { /* out2-prerelease */
#ifndef SQLITE_OMIT_FOREIGN_KEY
/* Opcode: FkCounter P1 P2 * * *
+** Synopsis: fkctr[P1]+=P2
**
** Increment a "constraint counter" by P2 (P2 may be negative or positive).
** If P1 is non-zero, the database constraint counter is incremented
@@ -70696,7 +72887,9 @@ case OP_Param: { /* out2-prerelease */
** statement counter is incremented (immediate foreign key constraints).
*/
case OP_FkCounter: {
- if( pOp->p1 ){
+ if( db->flags & SQLITE_DeferFKs ){
+ db->nDeferredImmCons += pOp->p2;
+ }else if( pOp->p1 ){
db->nDeferredCons += pOp->p2;
}else{
p->nFkConstraint += pOp->p2;
@@ -70705,6 +72898,7 @@ case OP_FkCounter: {
}
/* Opcode: FkIfZero P1 P2 * * *
+** Synopsis: if fkctr[P1]==0 goto P2
**
** This opcode tests if a foreign key constraint-counter is currently zero.
** If so, jump to instruction P2. Otherwise, fall through to the next
@@ -70717,9 +72911,11 @@ case OP_FkCounter: {
*/
case OP_FkIfZero: { /* jump */
if( pOp->p1 ){
- if( db->nDeferredCons==0 ) pc = pOp->p2-1;
+ VdbeBranchTaken(db->nDeferredCons==0 && db->nDeferredImmCons==0, 2);
+ if( db->nDeferredCons==0 && db->nDeferredImmCons==0 ) pc = pOp->p2-1;
}else{
- if( p->nFkConstraint==0 ) pc = pOp->p2-1;
+ VdbeBranchTaken(p->nFkConstraint==0 && db->nDeferredImmCons==0, 2);
+ if( p->nFkConstraint==0 && db->nDeferredImmCons==0 ) pc = pOp->p2-1;
}
break;
}
@@ -70727,6 +72923,7 @@ case OP_FkIfZero: { /* jump */
#ifndef SQLITE_OMIT_AUTOINCREMENT
/* Opcode: MemMax P1 P2 * * *
+** Synopsis: r[P1]=max(r[P1],r[P2])
**
** P1 is a register in the root frame of this VM (the root frame is
** different from the current frame if this instruction is being executed
@@ -70737,28 +72934,26 @@ case OP_FkIfZero: { /* jump */
** an integer.
*/
case OP_MemMax: { /* in2 */
-#if 0 /* local variables moved into u.cf */
- Mem *pIn1;
VdbeFrame *pFrame;
-#endif /* local variables moved into u.cf */
if( p->pFrame ){
- for(u.cf.pFrame=p->pFrame; u.cf.pFrame->pParent; u.cf.pFrame=u.cf.pFrame->pParent);
- u.cf.pIn1 = &u.cf.pFrame->aMem[pOp->p1];
+ for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
+ pIn1 = &pFrame->aMem[pOp->p1];
}else{
- u.cf.pIn1 = &aMem[pOp->p1];
+ pIn1 = &aMem[pOp->p1];
}
- assert( memIsValid(u.cf.pIn1) );
- sqlite3VdbeMemIntegerify(u.cf.pIn1);
+ assert( memIsValid(pIn1) );
+ sqlite3VdbeMemIntegerify(pIn1);
pIn2 = &aMem[pOp->p2];
sqlite3VdbeMemIntegerify(pIn2);
- if( u.cf.pIn1->u.i<pIn2->u.i){
- u.cf.pIn1->u.i = pIn2->u.i;
+ if( pIn1->u.i<pIn2->u.i){
+ pIn1->u.i = pIn2->u.i;
}
break;
}
#endif /* SQLITE_OMIT_AUTOINCREMENT */
/* Opcode: IfPos P1 P2 * * *
+** Synopsis: if r[P1]>0 goto P2
**
** If the value of register P1 is 1 or greater, jump to P2.
**
@@ -70768,6 +72963,7 @@ case OP_MemMax: { /* in2 */
case OP_IfPos: { /* jump, in1 */
pIn1 = &aMem[pOp->p1];
assert( pIn1->flags&MEM_Int );
+ VdbeBranchTaken( pIn1->u.i>0, 2);
if( pIn1->u.i>0 ){
pc = pOp->p2 - 1;
}
@@ -70775,6 +72971,7 @@ case OP_IfPos: { /* jump, in1 */
}
/* Opcode: IfNeg P1 P2 * * *
+** Synopsis: if r[P1]<0 goto P2
**
** If the value of register P1 is less than zero, jump to P2.
**
@@ -70784,6 +72981,7 @@ case OP_IfPos: { /* jump, in1 */
case OP_IfNeg: { /* jump, in1 */
pIn1 = &aMem[pOp->p1];
assert( pIn1->flags&MEM_Int );
+ VdbeBranchTaken(pIn1->u.i<0, 2);
if( pIn1->u.i<0 ){
pc = pOp->p2 - 1;
}
@@ -70791,6 +72989,7 @@ case OP_IfNeg: { /* jump, in1 */
}
/* Opcode: IfZero P1 P2 P3 * *
+** Synopsis: r[P1]+=P3, if r[P1]==0 goto P2
**
** The register P1 must contain an integer. Add literal P3 to the
** value in register P1. If the result is exactly 0, jump to P2.
@@ -70802,6 +73001,7 @@ case OP_IfZero: { /* jump, in1 */
pIn1 = &aMem[pOp->p1];
assert( pIn1->flags&MEM_Int );
pIn1->u.i += pOp->p3;
+ VdbeBranchTaken(pIn1->u.i==0, 2);
if( pIn1->u.i==0 ){
pc = pOp->p2 - 1;
}
@@ -70809,6 +73009,7 @@ case OP_IfZero: { /* jump, in1 */
}
/* Opcode: AggStep * P2 P3 P4 P5
+** Synopsis: accum=r[P3] step(r[P2@P5])
**
** Execute the step function for an aggregate. The
** function has P5 arguments. P4 is a pointer to the FuncDef
@@ -70819,61 +73020,59 @@ case OP_IfZero: { /* jump, in1 */
** successors.
*/
case OP_AggStep: {
-#if 0 /* local variables moved into u.cg */
int n;
int i;
Mem *pMem;
Mem *pRec;
sqlite3_context ctx;
sqlite3_value **apVal;
-#endif /* local variables moved into u.cg */
-
- u.cg.n = pOp->p5;
- assert( u.cg.n>=0 );
- u.cg.pRec = &aMem[pOp->p2];
- u.cg.apVal = p->apArg;
- assert( u.cg.apVal || u.cg.n==0 );
- for(u.cg.i=0; u.cg.i<u.cg.n; u.cg.i++, u.cg.pRec++){
- assert( memIsValid(u.cg.pRec) );
- u.cg.apVal[u.cg.i] = u.cg.pRec;
- memAboutToChange(p, u.cg.pRec);
- sqlite3VdbeMemStoreType(u.cg.pRec);
- }
- u.cg.ctx.pFunc = pOp->p4.pFunc;
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
- u.cg.ctx.pMem = u.cg.pMem = &aMem[pOp->p3];
- u.cg.pMem->n++;
- u.cg.ctx.s.flags = MEM_Null;
- u.cg.ctx.s.z = 0;
- u.cg.ctx.s.zMalloc = 0;
- u.cg.ctx.s.xDel = 0;
- u.cg.ctx.s.db = db;
- u.cg.ctx.isError = 0;
- u.cg.ctx.pColl = 0;
- u.cg.ctx.skipFlag = 0;
- if( u.cg.ctx.pFunc->flags & SQLITE_FUNC_NEEDCOLL ){
+
+ n = pOp->p5;
+ assert( n>=0 );
+ pRec = &aMem[pOp->p2];
+ apVal = p->apArg;
+ assert( apVal || n==0 );
+ for(i=0; i<n; i++, pRec++){
+ assert( memIsValid(pRec) );
+ apVal[i] = pRec;
+ memAboutToChange(p, pRec);
+ }
+ ctx.pFunc = pOp->p4.pFunc;
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
+ ctx.pMem = pMem = &aMem[pOp->p3];
+ pMem->n++;
+ ctx.s.flags = MEM_Null;
+ ctx.s.z = 0;
+ ctx.s.zMalloc = 0;
+ ctx.s.xDel = 0;
+ ctx.s.db = db;
+ ctx.isError = 0;
+ ctx.pColl = 0;
+ ctx.skipFlag = 0;
+ if( ctx.pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
assert( pOp>p->aOp );
assert( pOp[-1].p4type==P4_COLLSEQ );
assert( pOp[-1].opcode==OP_CollSeq );
- u.cg.ctx.pColl = pOp[-1].p4.pColl;
+ ctx.pColl = pOp[-1].p4.pColl;
}
- (u.cg.ctx.pFunc->xStep)(&u.cg.ctx, u.cg.n, u.cg.apVal); /* IMP: R-24505-23230 */
- if( u.cg.ctx.isError ){
- sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&u.cg.ctx.s));
- rc = u.cg.ctx.isError;
+ (ctx.pFunc->xStep)(&ctx, n, apVal); /* IMP: R-24505-23230 */
+ if( ctx.isError ){
+ sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&ctx.s));
+ rc = ctx.isError;
}
- if( u.cg.ctx.skipFlag ){
+ if( ctx.skipFlag ){
assert( pOp[-1].opcode==OP_CollSeq );
- u.cg.i = pOp[-1].p1;
- if( u.cg.i ) sqlite3VdbeMemSetInt64(&aMem[u.cg.i], 1);
+ i = pOp[-1].p1;
+ if( i ) sqlite3VdbeMemSetInt64(&aMem[i], 1);
}
- sqlite3VdbeMemRelease(&u.cg.ctx.s);
+ sqlite3VdbeMemRelease(&ctx.s);
break;
}
/* Opcode: AggFinal P1 P2 * P4 *
+** Synopsis: accum=r[P1] N=P2
**
** Execute the finalizer function for an aggregate. P1 is
** the memory location that is the accumulator for the aggregate.
@@ -70886,19 +73085,17 @@ case OP_AggStep: {
** the step function was not previously called.
*/
case OP_AggFinal: {
-#if 0 /* local variables moved into u.ch */
Mem *pMem;
-#endif /* local variables moved into u.ch */
- assert( pOp->p1>0 && pOp->p1<=p->nMem );
- u.ch.pMem = &aMem[pOp->p1];
- assert( (u.ch.pMem->flags & ~(MEM_Null|MEM_Agg))==0 );
- rc = sqlite3VdbeMemFinalize(u.ch.pMem, pOp->p4.pFunc);
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem-p->nCursor) );
+ pMem = &aMem[pOp->p1];
+ assert( (pMem->flags & ~(MEM_Null|MEM_Agg))==0 );
+ rc = sqlite3VdbeMemFinalize(pMem, pOp->p4.pFunc);
if( rc ){
- sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(u.ch.pMem));
+ sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(pMem));
}
- sqlite3VdbeChangeEncoding(u.ch.pMem, encoding);
- UPDATE_MAX_BLOBSIZE(u.ch.pMem);
- if( sqlite3VdbeMemTooBig(u.ch.pMem) ){
+ sqlite3VdbeChangeEncoding(pMem, encoding);
+ UPDATE_MAX_BLOBSIZE(pMem);
+ if( sqlite3VdbeMemTooBig(pMem) ){
goto too_big;
}
break;
@@ -70917,32 +73114,31 @@ case OP_AggFinal: {
** mem[P3+2] are initialized to -1.
*/
case OP_Checkpoint: {
-#if 0 /* local variables moved into u.ci */
int i; /* Loop counter */
int aRes[3]; /* Results */
Mem *pMem; /* Write results here */
-#endif /* local variables moved into u.ci */
- u.ci.aRes[0] = 0;
- u.ci.aRes[1] = u.ci.aRes[2] = -1;
+ assert( p->readOnly==0 );
+ aRes[0] = 0;
+ aRes[1] = aRes[2] = -1;
assert( pOp->p2==SQLITE_CHECKPOINT_PASSIVE
|| pOp->p2==SQLITE_CHECKPOINT_FULL
|| pOp->p2==SQLITE_CHECKPOINT_RESTART
);
- rc = sqlite3Checkpoint(db, pOp->p1, pOp->p2, &u.ci.aRes[1], &u.ci.aRes[2]);
+ rc = sqlite3Checkpoint(db, pOp->p1, pOp->p2, &aRes[1], &aRes[2]);
if( rc==SQLITE_BUSY ){
rc = SQLITE_OK;
- u.ci.aRes[0] = 1;
- }
- for(u.ci.i=0, u.ci.pMem = &aMem[pOp->p3]; u.ci.i<3; u.ci.i++, u.ci.pMem++){
- sqlite3VdbeMemSetInt64(u.ci.pMem, (i64)u.ci.aRes[u.ci.i]);
+ aRes[0] = 1;
}
+ for(i=0, pMem = &aMem[pOp->p3]; i<3; i++, pMem++){
+ sqlite3VdbeMemSetInt64(pMem, (i64)aRes[i]);
+ }
break;
};
#endif
#ifndef SQLITE_OMIT_PRAGMA
-/* Opcode: JournalMode P1 P2 P3 * P5
+/* Opcode: JournalMode P1 P2 P3 * *
**
** Change the journal mode of database P1 to P3. P3 must be one of the
** PAGER_JOURNALMODE_XXX values. If changing between the various rollback
@@ -70954,7 +73150,6 @@ case OP_Checkpoint: {
** Write a string containing the final journal-mode to register P2.
*/
case OP_JournalMode: { /* out2-prerelease */
-#if 0 /* local variables moved into u.cj */
Btree *pBt; /* Btree to change journal mode of */
Pager *pPager; /* Pager associated with pBt */
int eNew; /* New journal mode */
@@ -70962,85 +73157,85 @@ case OP_JournalMode: { /* out2-prerelease */
#ifndef SQLITE_OMIT_WAL
const char *zFilename; /* Name of database file for pPager */
#endif
-#endif /* local variables moved into u.cj */
- u.cj.eNew = pOp->p3;
- assert( u.cj.eNew==PAGER_JOURNALMODE_DELETE
- || u.cj.eNew==PAGER_JOURNALMODE_TRUNCATE
- || u.cj.eNew==PAGER_JOURNALMODE_PERSIST
- || u.cj.eNew==PAGER_JOURNALMODE_OFF
- || u.cj.eNew==PAGER_JOURNALMODE_MEMORY
- || u.cj.eNew==PAGER_JOURNALMODE_WAL
- || u.cj.eNew==PAGER_JOURNALMODE_QUERY
+ eNew = pOp->p3;
+ assert( eNew==PAGER_JOURNALMODE_DELETE
+ || eNew==PAGER_JOURNALMODE_TRUNCATE
+ || eNew==PAGER_JOURNALMODE_PERSIST
+ || eNew==PAGER_JOURNALMODE_OFF
+ || eNew==PAGER_JOURNALMODE_MEMORY
+ || eNew==PAGER_JOURNALMODE_WAL
+ || eNew==PAGER_JOURNALMODE_QUERY
);
assert( pOp->p1>=0 && pOp->p1<db->nDb );
+ assert( p->readOnly==0 );
- u.cj.pBt = db->aDb[pOp->p1].pBt;
- u.cj.pPager = sqlite3BtreePager(u.cj.pBt);
- u.cj.eOld = sqlite3PagerGetJournalMode(u.cj.pPager);
- if( u.cj.eNew==PAGER_JOURNALMODE_QUERY ) u.cj.eNew = u.cj.eOld;
- if( !sqlite3PagerOkToChangeJournalMode(u.cj.pPager) ) u.cj.eNew = u.cj.eOld;
+ pBt = db->aDb[pOp->p1].pBt;
+ pPager = sqlite3BtreePager(pBt);
+ eOld = sqlite3PagerGetJournalMode(pPager);
+ if( eNew==PAGER_JOURNALMODE_QUERY ) eNew = eOld;
+ if( !sqlite3PagerOkToChangeJournalMode(pPager) ) eNew = eOld;
#ifndef SQLITE_OMIT_WAL
- u.cj.zFilename = sqlite3PagerFilename(u.cj.pPager, 1);
+ zFilename = sqlite3PagerFilename(pPager, 1);
/* Do not allow a transition to journal_mode=WAL for a database
- ** in temporary storage or if the VFS does not support shared memory
+ ** in temporary storage or if the VFS does not support shared memory
*/
- if( u.cj.eNew==PAGER_JOURNALMODE_WAL
- && (sqlite3Strlen30(u.cj.zFilename)==0 /* Temp file */
- || !sqlite3PagerWalSupported(u.cj.pPager)) /* No shared-memory support */
+ if( eNew==PAGER_JOURNALMODE_WAL
+ && (sqlite3Strlen30(zFilename)==0 /* Temp file */
+ || !sqlite3PagerWalSupported(pPager)) /* No shared-memory support */
){
- u.cj.eNew = u.cj.eOld;
+ eNew = eOld;
}
- if( (u.cj.eNew!=u.cj.eOld)
- && (u.cj.eOld==PAGER_JOURNALMODE_WAL || u.cj.eNew==PAGER_JOURNALMODE_WAL)
+ if( (eNew!=eOld)
+ && (eOld==PAGER_JOURNALMODE_WAL || eNew==PAGER_JOURNALMODE_WAL)
){
- if( !db->autoCommit || db->activeVdbeCnt>1 ){
+ if( !db->autoCommit || db->nVdbeRead>1 ){
rc = SQLITE_ERROR;
- sqlite3SetString(&p->zErrMsg, db,
+ sqlite3SetString(&p->zErrMsg, db,
"cannot change %s wal mode from within a transaction",
- (u.cj.eNew==PAGER_JOURNALMODE_WAL ? "into" : "out of")
+ (eNew==PAGER_JOURNALMODE_WAL ? "into" : "out of")
);
break;
}else{
-
- if( u.cj.eOld==PAGER_JOURNALMODE_WAL ){
+
+ if( eOld==PAGER_JOURNALMODE_WAL ){
/* If leaving WAL mode, close the log file. If successful, the call
- ** to PagerCloseWal() checkpoints and deletes the write-ahead-log
- ** file. An EXCLUSIVE lock may still be held on the database file
- ** after a successful return.
+ ** to PagerCloseWal() checkpoints and deletes the write-ahead-log
+ ** file. An EXCLUSIVE lock may still be held on the database file
+ ** after a successful return.
*/
- rc = sqlite3PagerCloseWal(u.cj.pPager);
+ rc = sqlite3PagerCloseWal(pPager);
if( rc==SQLITE_OK ){
- sqlite3PagerSetJournalMode(u.cj.pPager, u.cj.eNew);
+ sqlite3PagerSetJournalMode(pPager, eNew);
}
- }else if( u.cj.eOld==PAGER_JOURNALMODE_MEMORY ){
+ }else if( eOld==PAGER_JOURNALMODE_MEMORY ){
/* Cannot transition directly from MEMORY to WAL. Use mode OFF
** as an intermediate */
- sqlite3PagerSetJournalMode(u.cj.pPager, PAGER_JOURNALMODE_OFF);
+ sqlite3PagerSetJournalMode(pPager, PAGER_JOURNALMODE_OFF);
}
-
+
/* Open a transaction on the database file. Regardless of the journal
** mode, this transaction always uses a rollback journal.
*/
- assert( sqlite3BtreeIsInTrans(u.cj.pBt)==0 );
+ assert( sqlite3BtreeIsInTrans(pBt)==0 );
if( rc==SQLITE_OK ){
- rc = sqlite3BtreeSetVersion(u.cj.pBt, (u.cj.eNew==PAGER_JOURNALMODE_WAL ? 2 : 1));
+ rc = sqlite3BtreeSetVersion(pBt, (eNew==PAGER_JOURNALMODE_WAL ? 2 : 1));
}
}
}
#endif /* ifndef SQLITE_OMIT_WAL */
if( rc ){
- u.cj.eNew = u.cj.eOld;
+ eNew = eOld;
}
- u.cj.eNew = sqlite3PagerSetJournalMode(u.cj.pPager, u.cj.eNew);
+ eNew = sqlite3PagerSetJournalMode(pPager, eNew);
pOut = &aMem[pOp->p2];
pOut->flags = MEM_Str|MEM_Static|MEM_Term;
- pOut->z = (char *)sqlite3JournalModename(u.cj.eNew);
+ pOut->z = (char *)sqlite3JournalModename(eNew);
pOut->n = sqlite3Strlen30(pOut->z);
pOut->enc = SQLITE_UTF8;
sqlite3VdbeChangeEncoding(pOut, encoding);
@@ -71056,6 +73251,7 @@ case OP_JournalMode: { /* out2-prerelease */
** a transaction.
*/
case OP_Vacuum: {
+ assert( p->readOnly==0 );
rc = sqlite3RunVacuum(&p->zErrMsg, db);
break;
}
@@ -71069,14 +73265,14 @@ case OP_Vacuum: {
** P2. Otherwise, fall through to the next instruction.
*/
case OP_IncrVacuum: { /* jump */
-#if 0 /* local variables moved into u.ck */
Btree *pBt;
-#endif /* local variables moved into u.ck */
assert( pOp->p1>=0 && pOp->p1<db->nDb );
assert( (p->btreeMask & (((yDbMask)1)<<pOp->p1))!=0 );
- u.ck.pBt = db->aDb[pOp->p1].pBt;
- rc = sqlite3BtreeIncrVacuum(u.ck.pBt);
+ assert( p->readOnly==0 );
+ pBt = db->aDb[pOp->p1].pBt;
+ rc = sqlite3BtreeIncrVacuum(pBt);
+ VdbeBranchTaken(rc==SQLITE_DONE,2);
if( rc==SQLITE_DONE ){
pc = pOp->p2 - 1;
rc = SQLITE_OK;
@@ -71105,6 +73301,7 @@ case OP_Expire: {
#ifndef SQLITE_OMIT_SHARED_CACHE
/* Opcode: TableLock P1 P2 P3 P4 *
+** Synopsis: iDb=P1 root=P2 write=P3
**
** Obtain a lock on a particular table. This instruction is only used when
** the shared-cache feature is enabled.
@@ -71146,12 +73343,10 @@ case OP_TableLock: {
** code will be set to SQLITE_LOCKED.
*/
case OP_VBegin: {
-#if 0 /* local variables moved into u.cl */
VTable *pVTab;
-#endif /* local variables moved into u.cl */
- u.cl.pVTab = pOp->p4.pVtab;
- rc = sqlite3VtabBegin(db, u.cl.pVTab);
- if( u.cl.pVTab ) importVtabErrMsg(p, u.cl.pVTab->pVtab);
+ pVTab = pOp->p4.pVtab;
+ rc = sqlite3VtabBegin(db, pVTab);
+ if( pVTab ) sqlite3VtabImportErrmsg(p, pVTab->pVtab);
break;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
@@ -71190,32 +73385,30 @@ case OP_VDestroy: {
** table and stores that cursor in P1.
*/
case OP_VOpen: {
-#if 0 /* local variables moved into u.cm */
VdbeCursor *pCur;
sqlite3_vtab_cursor *pVtabCursor;
sqlite3_vtab *pVtab;
sqlite3_module *pModule;
-#endif /* local variables moved into u.cm */
-
- u.cm.pCur = 0;
- u.cm.pVtabCursor = 0;
- u.cm.pVtab = pOp->p4.pVtab->pVtab;
- u.cm.pModule = (sqlite3_module *)u.cm.pVtab->pModule;
- assert(u.cm.pVtab && u.cm.pModule);
- rc = u.cm.pModule->xOpen(u.cm.pVtab, &u.cm.pVtabCursor);
- importVtabErrMsg(p, u.cm.pVtab);
+
+ assert( p->bIsReader );
+ pCur = 0;
+ pVtabCursor = 0;
+ pVtab = pOp->p4.pVtab->pVtab;
+ pModule = (sqlite3_module *)pVtab->pModule;
+ assert(pVtab && pModule);
+ rc = pModule->xOpen(pVtab, &pVtabCursor);
+ sqlite3VtabImportErrmsg(p, pVtab);
if( SQLITE_OK==rc ){
/* Initialize sqlite3_vtab_cursor base class */
- u.cm.pVtabCursor->pVtab = u.cm.pVtab;
+ pVtabCursor->pVtab = pVtab;
/* Initialize vdbe cursor object */
- u.cm.pCur = allocateCursor(p, pOp->p1, 0, -1, 0);
- if( u.cm.pCur ){
- u.cm.pCur->pVtabCursor = u.cm.pVtabCursor;
- u.cm.pCur->pModule = u.cm.pVtabCursor->pVtab->pModule;
+ pCur = allocateCursor(p, pOp->p1, 0, -1, 0);
+ if( pCur ){
+ pCur->pVtabCursor = pVtabCursor;
}else{
db->mallocFailed = 1;
- u.cm.pModule->xClose(u.cm.pVtabCursor);
+ pModule->xClose(pVtabCursor);
}
}
break;
@@ -71224,6 +73417,7 @@ case OP_VOpen: {
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VFilter P1 P2 P3 P4 *
+** Synopsis: iplan=r[P3] zplan='P4'
**
** P1 is a cursor opened using VOpen. P2 is an address to jump to if
** the filtered result set is empty.
@@ -71242,7 +73436,6 @@ case OP_VOpen: {
** A jump is made to P2 if the result set after filtering would be empty.
*/
case OP_VFilter: { /* jump */
-#if 0 /* local variables moved into u.cn */
int nArg;
int iQuery;
const sqlite3_module *pModule;
@@ -71254,45 +73447,43 @@ case OP_VFilter: { /* jump */
int res;
int i;
Mem **apArg;
-#endif /* local variables moved into u.cn */
-
- u.cn.pQuery = &aMem[pOp->p3];
- u.cn.pArgc = &u.cn.pQuery[1];
- u.cn.pCur = p->apCsr[pOp->p1];
- assert( memIsValid(u.cn.pQuery) );
- REGISTER_TRACE(pOp->p3, u.cn.pQuery);
- assert( u.cn.pCur->pVtabCursor );
- u.cn.pVtabCursor = u.cn.pCur->pVtabCursor;
- u.cn.pVtab = u.cn.pVtabCursor->pVtab;
- u.cn.pModule = u.cn.pVtab->pModule;
+
+ pQuery = &aMem[pOp->p3];
+ pArgc = &pQuery[1];
+ pCur = p->apCsr[pOp->p1];
+ assert( memIsValid(pQuery) );
+ REGISTER_TRACE(pOp->p3, pQuery);
+ assert( pCur->pVtabCursor );
+ pVtabCursor = pCur->pVtabCursor;
+ pVtab = pVtabCursor->pVtab;
+ pModule = pVtab->pModule;
/* Grab the index number and argc parameters */
- assert( (u.cn.pQuery->flags&MEM_Int)!=0 && u.cn.pArgc->flags==MEM_Int );
- u.cn.nArg = (int)u.cn.pArgc->u.i;
- u.cn.iQuery = (int)u.cn.pQuery->u.i;
+ assert( (pQuery->flags&MEM_Int)!=0 && pArgc->flags==MEM_Int );
+ nArg = (int)pArgc->u.i;
+ iQuery = (int)pQuery->u.i;
/* Invoke the xFilter method */
{
- u.cn.res = 0;
- u.cn.apArg = p->apArg;
- for(u.cn.i = 0; u.cn.i<u.cn.nArg; u.cn.i++){
- u.cn.apArg[u.cn.i] = &u.cn.pArgc[u.cn.i+1];
- sqlite3VdbeMemStoreType(u.cn.apArg[u.cn.i]);
+ res = 0;
+ apArg = p->apArg;
+ for(i = 0; i<nArg; i++){
+ apArg[i] = &pArgc[i+1];
}
p->inVtabMethod = 1;
- rc = u.cn.pModule->xFilter(u.cn.pVtabCursor, u.cn.iQuery, pOp->p4.z, u.cn.nArg, u.cn.apArg);
+ rc = pModule->xFilter(pVtabCursor, iQuery, pOp->p4.z, nArg, apArg);
p->inVtabMethod = 0;
- importVtabErrMsg(p, u.cn.pVtab);
+ sqlite3VtabImportErrmsg(p, pVtab);
if( rc==SQLITE_OK ){
- u.cn.res = u.cn.pModule->xEof(u.cn.pVtabCursor);
+ res = pModule->xEof(pVtabCursor);
}
-
- if( u.cn.res ){
+ VdbeBranchTaken(res!=0,2);
+ if( res ){
pc = pOp->p2 - 1;
}
}
- u.cn.pCur->nullRow = 0;
+ pCur->nullRow = 0;
break;
}
@@ -71300,57 +73491,56 @@ case OP_VFilter: { /* jump */
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VColumn P1 P2 P3 * *
+** Synopsis: r[P3]=vcolumn(P2)
**
** Store the value of the P2-th column of
** the row of the virtual-table that the
** P1 cursor is pointing to into register P3.
*/
case OP_VColumn: {
-#if 0 /* local variables moved into u.co */
sqlite3_vtab *pVtab;
const sqlite3_module *pModule;
Mem *pDest;
sqlite3_context sContext;
-#endif /* local variables moved into u.co */
VdbeCursor *pCur = p->apCsr[pOp->p1];
assert( pCur->pVtabCursor );
- assert( pOp->p3>0 && pOp->p3<=p->nMem );
- u.co.pDest = &aMem[pOp->p3];
- memAboutToChange(p, u.co.pDest);
+ assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
+ pDest = &aMem[pOp->p3];
+ memAboutToChange(p, pDest);
if( pCur->nullRow ){
- sqlite3VdbeMemSetNull(u.co.pDest);
+ sqlite3VdbeMemSetNull(pDest);
break;
}
- u.co.pVtab = pCur->pVtabCursor->pVtab;
- u.co.pModule = u.co.pVtab->pModule;
- assert( u.co.pModule->xColumn );
- memset(&u.co.sContext, 0, sizeof(u.co.sContext));
+ pVtab = pCur->pVtabCursor->pVtab;
+ pModule = pVtab->pModule;
+ assert( pModule->xColumn );
+ memset(&sContext, 0, sizeof(sContext));
/* The output cell may already have a buffer allocated. Move
- ** the current contents to u.co.sContext.s so in case the user-function
- ** can use the already allocated buffer instead of allocating a
+ ** the current contents to sContext.s so in case the user-function
+ ** can use the already allocated buffer instead of allocating a
** new one.
*/
- sqlite3VdbeMemMove(&u.co.sContext.s, u.co.pDest);
- MemSetTypeFlag(&u.co.sContext.s, MEM_Null);
+ sqlite3VdbeMemMove(&sContext.s, pDest);
+ MemSetTypeFlag(&sContext.s, MEM_Null);
- rc = u.co.pModule->xColumn(pCur->pVtabCursor, &u.co.sContext, pOp->p2);
- importVtabErrMsg(p, u.co.pVtab);
- if( u.co.sContext.isError ){
- rc = u.co.sContext.isError;
+ rc = pModule->xColumn(pCur->pVtabCursor, &sContext, pOp->p2);
+ sqlite3VtabImportErrmsg(p, pVtab);
+ if( sContext.isError ){
+ rc = sContext.isError;
}
/* Copy the result of the function to the P3 register. We
** do this regardless of whether or not an error occurred to ensure any
- ** dynamic allocation in u.co.sContext.s (a Mem struct) is released.
+ ** dynamic allocation in sContext.s (a Mem struct) is released.
*/
- sqlite3VdbeChangeEncoding(&u.co.sContext.s, encoding);
- sqlite3VdbeMemMove(u.co.pDest, &u.co.sContext.s);
- REGISTER_TRACE(pOp->p3, u.co.pDest);
- UPDATE_MAX_BLOBSIZE(u.co.pDest);
+ sqlite3VdbeChangeEncoding(&sContext.s, encoding);
+ sqlite3VdbeMemMove(pDest, &sContext.s);
+ REGISTER_TRACE(pOp->p3, pDest);
+ UPDATE_MAX_BLOBSIZE(pDest);
- if( sqlite3VdbeMemTooBig(u.co.pDest) ){
+ if( sqlite3VdbeMemTooBig(pDest) ){
goto too_big;
}
break;
@@ -71365,42 +73555,40 @@ case OP_VColumn: {
** the end of its result set, then fall through to the next instruction.
*/
case OP_VNext: { /* jump */
-#if 0 /* local variables moved into u.cp */
sqlite3_vtab *pVtab;
const sqlite3_module *pModule;
int res;
VdbeCursor *pCur;
-#endif /* local variables moved into u.cp */
- u.cp.res = 0;
- u.cp.pCur = p->apCsr[pOp->p1];
- assert( u.cp.pCur->pVtabCursor );
- if( u.cp.pCur->nullRow ){
+ res = 0;
+ pCur = p->apCsr[pOp->p1];
+ assert( pCur->pVtabCursor );
+ if( pCur->nullRow ){
break;
}
- u.cp.pVtab = u.cp.pCur->pVtabCursor->pVtab;
- u.cp.pModule = u.cp.pVtab->pModule;
- assert( u.cp.pModule->xNext );
+ pVtab = pCur->pVtabCursor->pVtab;
+ pModule = pVtab->pModule;
+ assert( pModule->xNext );
/* Invoke the xNext() method of the module. There is no way for the
** underlying implementation to return an error if one occurs during
- ** xNext(). Instead, if an error occurs, true is returned (indicating that
+ ** xNext(). Instead, if an error occurs, true is returned (indicating that
** data is available) and the error code returned when xColumn or
** some other method is next invoked on the save virtual table cursor.
*/
p->inVtabMethod = 1;
- rc = u.cp.pModule->xNext(u.cp.pCur->pVtabCursor);
+ rc = pModule->xNext(pCur->pVtabCursor);
p->inVtabMethod = 0;
- importVtabErrMsg(p, u.cp.pVtab);
+ sqlite3VtabImportErrmsg(p, pVtab);
if( rc==SQLITE_OK ){
- u.cp.res = u.cp.pModule->xEof(u.cp.pCur->pVtabCursor);
+ res = pModule->xEof(pCur->pVtabCursor);
}
-
- if( !u.cp.res ){
+ VdbeBranchTaken(!res,2);
+ if( !res ){
/* If there is data, jump to P2 */
pc = pOp->p2 - 1;
}
- break;
+ goto check_for_interrupt;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
@@ -71412,24 +73600,23 @@ case OP_VNext: { /* jump */
** in register P1 is passed as the zName argument to the xRename method.
*/
case OP_VRename: {
-#if 0 /* local variables moved into u.cq */
sqlite3_vtab *pVtab;
Mem *pName;
-#endif /* local variables moved into u.cq */
-
- u.cq.pVtab = pOp->p4.pVtab->pVtab;
- u.cq.pName = &aMem[pOp->p1];
- assert( u.cq.pVtab->pModule->xRename );
- assert( memIsValid(u.cq.pName) );
- REGISTER_TRACE(pOp->p1, u.cq.pName);
- assert( u.cq.pName->flags & MEM_Str );
- testcase( u.cq.pName->enc==SQLITE_UTF8 );
- testcase( u.cq.pName->enc==SQLITE_UTF16BE );
- testcase( u.cq.pName->enc==SQLITE_UTF16LE );
- rc = sqlite3VdbeChangeEncoding(u.cq.pName, SQLITE_UTF8);
+
+ pVtab = pOp->p4.pVtab->pVtab;
+ pName = &aMem[pOp->p1];
+ assert( pVtab->pModule->xRename );
+ assert( memIsValid(pName) );
+ assert( p->readOnly==0 );
+ REGISTER_TRACE(pOp->p1, pName);
+ assert( pName->flags & MEM_Str );
+ testcase( pName->enc==SQLITE_UTF8 );
+ testcase( pName->enc==SQLITE_UTF16BE );
+ testcase( pName->enc==SQLITE_UTF16LE );
+ rc = sqlite3VdbeChangeEncoding(pName, SQLITE_UTF8);
if( rc==SQLITE_OK ){
- rc = u.cq.pVtab->pModule->xRename(u.cq.pVtab, u.cq.pName->z);
- importVtabErrMsg(p, u.cq.pVtab);
+ rc = pVtab->pModule->xRename(pVtab, pName->z);
+ sqlite3VtabImportErrmsg(p, pVtab);
p->expired = 0;
}
break;
@@ -71437,7 +73624,8 @@ case OP_VRename: {
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
-/* Opcode: VUpdate P1 P2 P3 P4 *
+/* Opcode: VUpdate P1 P2 P3 P4 P5
+** Synopsis: data=r[P3@P2]
**
** P4 is a pointer to a virtual table object, an sqlite3_vtab structure.
** This opcode invokes the corresponding xUpdate method. P2 values
@@ -71459,9 +73647,11 @@ case OP_VRename: {
** P1 is a boolean flag. If it is set to true and the xUpdate call
** is successful, then the value returned by sqlite3_last_insert_rowid()
** is set to the value of the rowid for the row just inserted.
+**
+** P5 is the error actions (OE_Replace, OE_Fail, OE_Ignore, etc) to
+** apply in the case of a constraint failure on an insert or update.
*/
case OP_VUpdate: {
-#if 0 /* local variables moved into u.cr */
sqlite3_vtab *pVtab;
sqlite3_module *pModule;
int nArg;
@@ -71469,33 +73659,32 @@ case OP_VUpdate: {
sqlite_int64 rowid;
Mem **apArg;
Mem *pX;
-#endif /* local variables moved into u.cr */
- assert( pOp->p2==1 || pOp->p5==OE_Fail || pOp->p5==OE_Rollback
+ assert( pOp->p2==1 || pOp->p5==OE_Fail || pOp->p5==OE_Rollback
|| pOp->p5==OE_Abort || pOp->p5==OE_Ignore || pOp->p5==OE_Replace
);
- u.cr.pVtab = pOp->p4.pVtab->pVtab;
- u.cr.pModule = (sqlite3_module *)u.cr.pVtab->pModule;
- u.cr.nArg = pOp->p2;
+ assert( p->readOnly==0 );
+ pVtab = pOp->p4.pVtab->pVtab;
+ pModule = (sqlite3_module *)pVtab->pModule;
+ nArg = pOp->p2;
assert( pOp->p4type==P4_VTAB );
- if( ALWAYS(u.cr.pModule->xUpdate) ){
+ if( ALWAYS(pModule->xUpdate) ){
u8 vtabOnConflict = db->vtabOnConflict;
- u.cr.apArg = p->apArg;
- u.cr.pX = &aMem[pOp->p3];
- for(u.cr.i=0; u.cr.i<u.cr.nArg; u.cr.i++){
- assert( memIsValid(u.cr.pX) );
- memAboutToChange(p, u.cr.pX);
- sqlite3VdbeMemStoreType(u.cr.pX);
- u.cr.apArg[u.cr.i] = u.cr.pX;
- u.cr.pX++;
+ apArg = p->apArg;
+ pX = &aMem[pOp->p3];
+ for(i=0; i<nArg; i++){
+ assert( memIsValid(pX) );
+ memAboutToChange(p, pX);
+ apArg[i] = pX;
+ pX++;
}
db->vtabOnConflict = pOp->p5;
- rc = u.cr.pModule->xUpdate(u.cr.pVtab, u.cr.nArg, u.cr.apArg, &u.cr.rowid);
+ rc = pModule->xUpdate(pVtab, nArg, apArg, &rowid);
db->vtabOnConflict = vtabOnConflict;
- importVtabErrMsg(p, u.cr.pVtab);
+ sqlite3VtabImportErrmsg(p, pVtab);
if( rc==SQLITE_OK && pOp->p1 ){
- assert( u.cr.nArg>1 && u.cr.apArg[0] && (u.cr.apArg[0]->flags&MEM_Null) );
- db->lastRowid = lastRowid = u.cr.rowid;
+ assert( nArg>1 && apArg[0] && (apArg[0]->flags&MEM_Null) );
+ db->lastRowid = lastRowid = rowid;
}
if( (rc&0xff)==SQLITE_CONSTRAINT && pOp->p4.pVtab->bConstraint ){
if( pOp->p5==OE_Ignore ){
@@ -71548,36 +73737,54 @@ case OP_MaxPgcnt: { /* out2-prerelease */
#endif
-#ifndef SQLITE_OMIT_TRACE
-/* Opcode: Trace * * * P4 *
+/* Opcode: Init * P2 * P4 *
+** Synopsis: Start at P2
+**
+** Programs contain a single instance of this opcode as the very first
+** opcode.
**
** If tracing is enabled (by the sqlite3_trace()) interface, then
** the UTF-8 string contained in P4 is emitted on the trace callback.
+** Or if P4 is blank, use the string returned by sqlite3_sql().
+**
+** If P2 is not zero, jump to instruction P2.
*/
-case OP_Trace: {
-#if 0 /* local variables moved into u.cs */
+case OP_Init: { /* jump */
char *zTrace;
char *z;
-#endif /* local variables moved into u.cs */
+ if( pOp->p2 ){
+ pc = pOp->p2 - 1;
+ }
+#ifndef SQLITE_OMIT_TRACE
if( db->xTrace
&& !p->doingRerun
- && (u.cs.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
+ && (zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
){
- u.cs.z = sqlite3VdbeExpandSql(p, u.cs.zTrace);
- db->xTrace(db->pTraceArg, u.cs.z);
- sqlite3DbFree(db, u.cs.z);
+ z = sqlite3VdbeExpandSql(p, zTrace);
+ db->xTrace(db->pTraceArg, z);
+ sqlite3DbFree(db, z);
}
+#ifdef SQLITE_USE_FCNTL_TRACE
+ zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql);
+ if( zTrace ){
+ int i;
+ for(i=0; i<db->nDb; i++){
+ if( (MASKBIT(i) & p->btreeMask)==0 ) continue;
+ sqlite3_file_control(db, db->aDb[i].zName, SQLITE_FCNTL_TRACE, zTrace);
+ }
+ }
+#endif /* SQLITE_USE_FCNTL_TRACE */
#ifdef SQLITE_DEBUG
if( (db->flags & SQLITE_SqlTrace)!=0
- && (u.cs.zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
+ && (zTrace = (pOp->p4.z ? pOp->p4.z : p->zSql))!=0
){
- sqlite3DebugPrintf("SQL-trace: %s\n", u.cs.zTrace);
+ sqlite3DebugPrintf("SQL-trace: %s\n", zTrace);
}
#endif /* SQLITE_DEBUG */
+#endif /* SQLITE_OMIT_TRACE */
break;
}
-#endif
/* Opcode: Noop * * * * *
@@ -71606,13 +73813,9 @@ default: { /* This is really OP_Noop and OP_Explain */
#ifdef VDBE_PROFILE
{
- u64 elapsed = sqlite3Hwtime() - start;
- pOp->cycles += elapsed;
+ u64 endTime = sqlite3Hwtime();
+ if( endTime>start ) pOp->cycles += endTime - start;
pOp->cnt++;
-#if 0
- fprintf(stdout, "%10llu ", elapsed);
- sqlite3VdbePrintOp(stdout, origPc, &aOp[origPc]);
-#endif
}
#endif
@@ -71625,13 +73828,13 @@ default: { /* This is really OP_Noop and OP_Explain */
assert( pc>=-1 && pc<p->nOp );
#ifdef SQLITE_DEBUG
- if( p->trace ){
- if( rc!=0 ) fprintf(p->trace,"rc=%d\n",rc);
+ if( db->flags & SQLITE_VdbeTrace ){
+ if( rc!=0 ) printf("rc=%d\n",rc);
if( pOp->opflags & (OPFLG_OUT2_PRERELEASE|OPFLG_OUT2) ){
- registerTrace(p->trace, pOp->p2, &aMem[pOp->p2]);
+ registerTrace(pOp->p2, &aMem[pOp->p2]);
}
if( pOp->opflags & OPFLG_OUT3 ){
- registerTrace(p->trace, pOp->p3, &aMem[pOp->p3]);
+ registerTrace(pOp->p3, &aMem[pOp->p3]);
}
}
#endif /* SQLITE_DEBUG */
@@ -71659,6 +73862,8 @@ vdbe_error_halt:
** top. */
vdbe_return:
db->lastRowid = lastRowid;
+ testcase( nVmStep>0 );
+ p->aCounter[SQLITE_STMTSTATUS_VM_STEP] += (int)nVmStep;
sqlite3VdbeLeave(p);
return rc;
@@ -71700,6 +73905,7 @@ abort_due_to_interrupt:
goto vdbe_error_halt;
}
+
/************** End of vdbe.c ************************************************/
/************** Begin file vdbeblob.c ****************************************/
/*
@@ -71766,7 +73972,8 @@ static int blobSeekToRow(Incrblob *p, sqlite3_int64 iRow, char **pzErr){
rc = sqlite3_step(p->pStmt);
if( rc==SQLITE_ROW ){
- u32 type = v->apCsr[0]->aType[p->iCol];
+ VdbeCursor *pC = v->apCsr[0];
+ u32 type = pC->aType[p->iCol];
if( type<12 ){
zErr = sqlite3MPrintf(p->db, "cannot open value of type %s",
type==0?"null": type==7?"real": "integer"
@@ -71775,12 +73982,10 @@ static int blobSeekToRow(Incrblob *p, sqlite3_int64 iRow, char **pzErr){
sqlite3_finalize(p->pStmt);
p->pStmt = 0;
}else{
- p->iOffset = v->apCsr[0]->aOffset[p->iCol];
+ p->iOffset = pC->aType[p->iCol + pC->nField];
p->nByte = sqlite3VdbeSerialTypeLen(type);
- p->pCsr = v->apCsr[0]->pCursor;
- sqlite3BtreeEnterCursor(p->pCsr);
- sqlite3BtreeCacheOverflow(p->pCsr);
- sqlite3BtreeLeaveCursor(p->pCsr);
+ p->pCsr = pC->pCursor;
+ sqlite3BtreeIncrblobCursor(p->pCsr);
}
}
@@ -71834,22 +74039,20 @@ SQLITE_API int sqlite3_blob_open(
** which closes the b-tree cursor and (possibly) commits the
** transaction.
*/
+ static const int iLn = VDBE_OFFSET_LINENO(4);
static const VdbeOpList openBlob[] = {
- {OP_Transaction, 0, 0, 0}, /* 0: Start a transaction */
- {OP_VerifyCookie, 0, 0, 0}, /* 1: Check the schema cookie */
- {OP_TableLock, 0, 0, 0}, /* 2: Acquire a read or write lock */
-
+ /* {OP_Transaction, 0, 0, 0}, // 0: Inserted separately */
+ {OP_TableLock, 0, 0, 0}, /* 1: Acquire a read or write lock */
/* One of the following two instructions is replaced by an OP_Noop. */
- {OP_OpenRead, 0, 0, 0}, /* 3: Open cursor 0 for reading */
- {OP_OpenWrite, 0, 0, 0}, /* 4: Open cursor 0 for read/write */
-
- {OP_Variable, 1, 1, 1}, /* 5: Push the rowid to the stack */
- {OP_NotExists, 0, 10, 1}, /* 6: Seek the cursor */
- {OP_Column, 0, 0, 1}, /* 7 */
- {OP_ResultRow, 1, 0, 0}, /* 8 */
- {OP_Goto, 0, 5, 0}, /* 9 */
- {OP_Close, 0, 0, 0}, /* 10 */
- {OP_Halt, 0, 0, 0}, /* 11 */
+ {OP_OpenRead, 0, 0, 0}, /* 2: Open cursor 0 for reading */
+ {OP_OpenWrite, 0, 0, 0}, /* 3: Open cursor 0 for read/write */
+ {OP_Variable, 1, 1, 1}, /* 4: Push the rowid to the stack */
+ {OP_NotExists, 0, 10, 1}, /* 5: Seek the cursor */
+ {OP_Column, 0, 0, 1}, /* 6 */
+ {OP_ResultRow, 1, 0, 0}, /* 7 */
+ {OP_Goto, 0, 4, 0}, /* 8 */
+ {OP_Close, 0, 0, 0}, /* 9 */
+ {OP_Halt, 0, 0, 0}, /* 10 */
};
int rc = SQLITE_OK;
@@ -71880,6 +74083,10 @@ SQLITE_API int sqlite3_blob_open(
pTab = 0;
sqlite3ErrorMsg(pParse, "cannot open virtual table: %s", zTable);
}
+ if( pTab && !HasRowid(pTab) ){
+ pTab = 0;
+ sqlite3ErrorMsg(pParse, "cannot open table without rowid: %s", zTable);
+ }
#ifndef SQLITE_OMIT_VIEW
if( pTab && pTab->pSelect ){
pTab = 0;
@@ -71937,7 +74144,7 @@ SQLITE_API int sqlite3_blob_open(
#endif
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
int j;
- for(j=0; j<pIdx->nColumn; j++){
+ for(j=0; j<pIdx->nKeyCol; j++){
if( pIdx->aiColumn[j]==iCol ){
zFault = "indexed";
}
@@ -71952,42 +74159,37 @@ SQLITE_API int sqlite3_blob_open(
}
}
- pBlob->pStmt = (sqlite3_stmt *)sqlite3VdbeCreate(db);
+ pBlob->pStmt = (sqlite3_stmt *)sqlite3VdbeCreate(pParse);
assert( pBlob->pStmt || db->mallocFailed );
if( pBlob->pStmt ){
Vdbe *v = (Vdbe *)pBlob->pStmt;
int iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
- sqlite3VdbeAddOpList(v, sizeof(openBlob)/sizeof(VdbeOpList), openBlob);
-
- /* Configure the OP_Transaction */
- sqlite3VdbeChangeP1(v, 0, iDb);
- sqlite3VdbeChangeP2(v, 0, flags);
-
- /* Configure the OP_VerifyCookie */
- sqlite3VdbeChangeP1(v, 1, iDb);
- sqlite3VdbeChangeP2(v, 1, pTab->pSchema->schema_cookie);
- sqlite3VdbeChangeP3(v, 1, pTab->pSchema->iGeneration);
+ sqlite3VdbeAddOp4Int(v, OP_Transaction, iDb, flags,
+ pTab->pSchema->schema_cookie,
+ pTab->pSchema->iGeneration);
+ sqlite3VdbeChangeP5(v, 1);
+ sqlite3VdbeAddOpList(v, ArraySize(openBlob), openBlob, iLn);
/* Make sure a mutex is held on the table to be accessed */
sqlite3VdbeUsesBtree(v, iDb);
/* Configure the OP_TableLock instruction */
#ifdef SQLITE_OMIT_SHARED_CACHE
- sqlite3VdbeChangeToNoop(v, 2);
+ sqlite3VdbeChangeToNoop(v, 1);
#else
- sqlite3VdbeChangeP1(v, 2, iDb);
- sqlite3VdbeChangeP2(v, 2, pTab->tnum);
- sqlite3VdbeChangeP3(v, 2, flags);
- sqlite3VdbeChangeP4(v, 2, pTab->zName, P4_TRANSIENT);
+ sqlite3VdbeChangeP1(v, 1, iDb);
+ sqlite3VdbeChangeP2(v, 1, pTab->tnum);
+ sqlite3VdbeChangeP3(v, 1, flags);
+ sqlite3VdbeChangeP4(v, 1, pTab->zName, P4_TRANSIENT);
#endif
/* Remove either the OP_OpenWrite or OpenRead. Set the P2
** parameter of the other to pTab->tnum. */
- sqlite3VdbeChangeToNoop(v, 4 - flags);
- sqlite3VdbeChangeP2(v, 3 + flags, pTab->tnum);
- sqlite3VdbeChangeP3(v, 3 + flags, iDb);
+ sqlite3VdbeChangeToNoop(v, 3 - flags);
+ sqlite3VdbeChangeP2(v, 2 + flags, pTab->tnum);
+ sqlite3VdbeChangeP3(v, 2 + flags, iDb);
/* Configure the number of columns. Configure the cursor to
** think that the table has one more column than it really
@@ -71996,8 +74198,8 @@ SQLITE_API int sqlite3_blob_open(
** we can invoke OP_Column to fill in the vdbe cursors type
** and offset cache without causing any IO.
*/
- sqlite3VdbeChangeP4(v, 3+flags, SQLITE_INT_TO_PTR(pTab->nCol+1),P4_INT32);
- sqlite3VdbeChangeP2(v, 7, pTab->nCol);
+ sqlite3VdbeChangeP4(v, 2+flags, SQLITE_INT_TO_PTR(pTab->nCol+1),P4_INT32);
+ sqlite3VdbeChangeP2(v, 6, pTab->nCol);
if( !db->mallocFailed ){
pParse->nVar = 1;
pParse->nMem = 1;
@@ -72026,6 +74228,7 @@ blob_open_out:
}
sqlite3Error(db, rc, (zErr ? "%s" : 0), zErr);
sqlite3DbFree(db, zErr);
+ sqlite3ParserReset(pParse);
sqlite3StackFree(db, pParse);
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
@@ -72226,7 +74429,7 @@ typedef struct FileWriter FileWriter;
** other key value. If the keys are equal (only possible with two EOF
** values), it doesn't matter which index is stored.
**
-** The (N/4) elements of aTree[] that preceed the final (N/2) described
+** The (N/4) elements of aTree[] that precede the final (N/2) described
** above contains the index of the smallest of each block of 4 iterators.
** And so on. So that aTree[1] contains the index of the iterator that
** currently points to the smallest key value. aTree[0] is unused.
@@ -72522,7 +74725,6 @@ static int vdbeSorterIterInit(
rc = sqlite3OsRead(
pSorter->pTemp1, &pIter->aBuffer[iBuf], nRead, iStart
);
- assert( rc!=SQLITE_IOERR_SHORT_READ );
}
if( rc==SQLITE_OK ){
@@ -72558,7 +74760,7 @@ static int vdbeSorterIterInit(
*/
static void vdbeSorterCompare(
const VdbeCursor *pCsr, /* Cursor object (for pKeyInfo) */
- int bOmitRowid, /* Ignore rowid field at end of keys */
+ int nIgnore, /* Ignore the last nIgnore fields */
const void *pKey1, int nKey1, /* Left side of comparison */
const void *pKey2, int nKey2, /* Right side of comparison */
int *pRes /* OUT: Result of comparison */
@@ -72572,8 +74774,8 @@ static void vdbeSorterCompare(
sqlite3VdbeRecordUnpack(pKeyInfo, nKey2, pKey2, r2);
}
- if( bOmitRowid ){
- r2->nField = pKeyInfo->nField;
+ if( nIgnore ){
+ r2->nField = pKeyInfo->nField - nIgnore;
assert( r2->nField>0 );
for(i=0; i<r2->nField; i++){
if( r2->aMem[i].flags & MEM_Null ){
@@ -72581,10 +74783,10 @@ static void vdbeSorterCompare(
return;
}
}
- r2->flags |= UNPACKED_PREFIX_MATCH;
+ assert( r2->default_rc==0 );
}
- *pRes = sqlite3VdbeRecordCompare(nKey1, pKey1, r2);
+ *pRes = sqlite3VdbeRecordCompare(nKey1, pKey1, r2, 0);
}
/*
@@ -72677,22 +74879,39 @@ static void vdbeSorterRecordFree(sqlite3 *db, SorterRecord *pRecord){
}
/*
+** Reset a sorting cursor back to its original empty state.
+*/
+SQLITE_PRIVATE void sqlite3VdbeSorterReset(sqlite3 *db, VdbeSorter *pSorter){
+ if( pSorter->aIter ){
+ int i;
+ for(i=0; i<pSorter->nTree; i++){
+ vdbeSorterIterZero(db, &pSorter->aIter[i]);
+ }
+ sqlite3DbFree(db, pSorter->aIter);
+ pSorter->aIter = 0;
+ }
+ if( pSorter->pTemp1 ){
+ sqlite3OsCloseFree(pSorter->pTemp1);
+ pSorter->pTemp1 = 0;
+ }
+ vdbeSorterRecordFree(db, pSorter->pRecord);
+ pSorter->pRecord = 0;
+ pSorter->iWriteOff = 0;
+ pSorter->iReadOff = 0;
+ pSorter->nInMemory = 0;
+ pSorter->nTree = 0;
+ pSorter->nPMA = 0;
+ pSorter->aTree = 0;
+}
+
+
+/*
** Free any cursor components allocated by sqlite3VdbeSorterXXX routines.
*/
SQLITE_PRIVATE void sqlite3VdbeSorterClose(sqlite3 *db, VdbeCursor *pCsr){
VdbeSorter *pSorter = pCsr->pSorter;
if( pSorter ){
- if( pSorter->aIter ){
- int i;
- for(i=0; i<pSorter->nTree; i++){
- vdbeSorterIterZero(db, &pSorter->aIter[i]);
- }
- sqlite3DbFree(db, pSorter->aIter);
- }
- if( pSorter->pTemp1 ){
- sqlite3OsCloseFree(pSorter->pTemp1);
- }
- vdbeSorterRecordFree(db, pSorter->pRecord);
+ sqlite3VdbeSorterReset(db, pSorter);
sqlite3DbFree(db, pSorter->pUnpacked);
sqlite3DbFree(db, pSorter);
pCsr->pSorter = 0;
@@ -73128,14 +75347,55 @@ SQLITE_PRIVATE int sqlite3VdbeSorterNext(sqlite3 *db, const VdbeCursor *pCsr, in
if( pSorter->aTree ){
int iPrev = pSorter->aTree[1];/* Index of iterator to advance */
- int i; /* Index of aTree[] to recalculate */
-
rc = vdbeSorterIterNext(db, &pSorter->aIter[iPrev]);
- for(i=(pSorter->nTree+iPrev)/2; rc==SQLITE_OK && i>0; i=i/2){
- rc = vdbeSorterDoCompare(pCsr, i);
- }
+ if( rc==SQLITE_OK ){
+ int i; /* Index of aTree[] to recalculate */
+ VdbeSorterIter *pIter1; /* First iterator to compare */
+ VdbeSorterIter *pIter2; /* Second iterator to compare */
+ u8 *pKey2; /* To pIter2->aKey, or 0 if record cached */
+
+ /* Find the first two iterators to compare. The one that was just
+ ** advanced (iPrev) and the one next to it in the array. */
+ pIter1 = &pSorter->aIter[(iPrev & 0xFFFE)];
+ pIter2 = &pSorter->aIter[(iPrev | 0x0001)];
+ pKey2 = pIter2->aKey;
+
+ for(i=(pSorter->nTree+iPrev)/2; i>0; i=i/2){
+ /* Compare pIter1 and pIter2. Store the result in variable iRes. */
+ int iRes;
+ if( pIter1->pFile==0 ){
+ iRes = +1;
+ }else if( pIter2->pFile==0 ){
+ iRes = -1;
+ }else{
+ vdbeSorterCompare(pCsr, 0,
+ pIter1->aKey, pIter1->nKey, pKey2, pIter2->nKey, &iRes
+ );
+ }
- *pbEof = (pSorter->aIter[pSorter->aTree[1]].pFile==0);
+ /* If pIter1 contained the smaller value, set aTree[i] to its index.
+ ** Then set pIter2 to the next iterator to compare to pIter1. In this
+ ** case there is no cache of pIter2 in pSorter->pUnpacked, so set
+ ** pKey2 to point to the record belonging to pIter2.
+ **
+ ** Alternatively, if pIter2 contains the smaller of the two values,
+ ** set aTree[i] to its index and update pIter1. If vdbeSorterCompare()
+ ** was actually called above, then pSorter->pUnpacked now contains
+ ** a value equivalent to pIter2. So set pKey2 to NULL to prevent
+ ** vdbeSorterCompare() from decoding pIter2 again. */
+ if( iRes<=0 ){
+ pSorter->aTree[i] = (int)(pIter1 - pSorter->aIter);
+ pIter2 = &pSorter->aIter[ pSorter->aTree[i ^ 0x0001] ];
+ pKey2 = pIter2->aKey;
+ }else{
+ if( pIter1->pFile ) pKey2 = 0;
+ pSorter->aTree[i] = (int)(pIter2 - pSorter->aIter);
+ pIter1 = &pSorter->aIter[ pSorter->aTree[i ^ 0x0001] ];
+ }
+
+ }
+ *pbEof = (pSorter->aIter[pSorter->aTree[1]].pFile==0);
+ }
}else{
SorterRecord *pFree = pSorter->pRecord;
pSorter->pRecord = pFree->pNext;
@@ -73199,13 +75459,14 @@ SQLITE_PRIVATE int sqlite3VdbeSorterRowkey(const VdbeCursor *pCsr, Mem *pOut){
SQLITE_PRIVATE int sqlite3VdbeSorterCompare(
const VdbeCursor *pCsr, /* Sorter cursor */
Mem *pVal, /* Value to compare to current sorter key */
+ int nIgnore, /* Ignore this many fields at the end */
int *pRes /* OUT: Result of comparison */
){
VdbeSorter *pSorter = pCsr->pSorter;
void *pKey; int nKey; /* Sorter key to compare pVal with */
pKey = vdbeSorterRowkey(pSorter, &nKey);
- vdbeSorterCompare(pCsr, 1, pVal->z, pVal->n, pKey, nKey, pRes);
+ vdbeSorterCompare(pCsr, nIgnore, pVal->z, pVal->n, pKey, nKey, pRes);
return SQLITE_OK;
}
@@ -73501,12 +75762,6 @@ typedef struct FileChunk FileChunk;
*/
#define JOURNAL_CHUNKSIZE ((int)(1024-sizeof(FileChunk*)))
-/* Macro to find the minimum of two numeric values.
-*/
-#ifndef MIN
-# define MIN(x,y) ((x)<(y)?(x):(y))
-#endif
-
/*
** The rollback journal is composed of a linked list of these structures.
*/
@@ -73776,7 +76031,7 @@ SQLITE_PRIVATE int sqlite3WalkExpr(Walker *pWalker, Expr *pExpr){
testcase( ExprHasProperty(pExpr, EP_Reduced) );
rc = pWalker->xExprCallback(pWalker, pExpr);
if( rc==WRC_Continue
- && !ExprHasAnyProperty(pExpr,EP_TokenOnly) ){
+ && !ExprHasProperty(pExpr,EP_TokenOnly) ){
if( sqlite3WalkExpr(pWalker, pExpr->pLeft) ) return WRC_Abort;
if( sqlite3WalkExpr(pWalker, pExpr->pRight) ) return WRC_Abort;
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
@@ -73846,9 +76101,12 @@ SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker *pWalker, Select *p){
/*
** Call sqlite3WalkExpr() for every expression in Select statement p.
** Invoke sqlite3WalkSelect() for subqueries in the FROM clause and
-** on the compound select chain, p->pPrior. Invoke the xSelectCallback()
-** either before or after the walk of expressions and FROM clause, depending
-** on whether pWalker->bSelectDepthFirst is false or true, respectively.
+** on the compound select chain, p->pPrior.
+**
+** If it is not NULL, the xSelectCallback() callback is invoked before
+** the walk of the expressions and FROM clause. The xSelectCallback2()
+** method, if it is not NULL, is invoked following the walk of the
+** expressions and FROM clause.
**
** Return WRC_Continue under normal conditions. Return WRC_Abort if
** there is an abort request.
@@ -73858,11 +76116,13 @@ SQLITE_PRIVATE int sqlite3WalkSelectFrom(Walker *pWalker, Select *p){
*/
SQLITE_PRIVATE int sqlite3WalkSelect(Walker *pWalker, Select *p){
int rc;
- if( p==0 || pWalker->xSelectCallback==0 ) return WRC_Continue;
+ if( p==0 || (pWalker->xSelectCallback==0 && pWalker->xSelectCallback2==0) ){
+ return WRC_Continue;
+ }
rc = WRC_Continue;
pWalker->walkerDepth++;
while( p ){
- if( !pWalker->bSelectDepthFirst ){
+ if( pWalker->xSelectCallback ){
rc = pWalker->xSelectCallback(pWalker, p);
if( rc ) break;
}
@@ -73872,12 +76132,8 @@ SQLITE_PRIVATE int sqlite3WalkSelect(Walker *pWalker, Select *p){
pWalker->walkerDepth--;
return WRC_Abort;
}
- if( pWalker->bSelectDepthFirst ){
- rc = pWalker->xSelectCallback(pWalker, p);
- /* Depth-first search is currently only used for
- ** selectAddSubqueryTypeInfo() and that routine always returns
- ** WRC_Continue (0). So the following branch is never taken. */
- if( NEVER(rc) ) break;
+ if( pWalker->xSelectCallback2 ){
+ pWalker->xSelectCallback2(pWalker, p);
}
p = p->pPrior;
}
@@ -73943,7 +76199,7 @@ static void incrAggFunctionDepth(Expr *pExpr, int N){
** column reference is so that the column reference will be recognized as
** usable by indices within the WHERE clause processing logic.
**
-** Hack: The TK_AS operator is inhibited if zType[0]=='G'. This means
+** The TK_AS operator is inhibited if zType[0]=='G'. This means
** that in a GROUP BY clause, the expression is evaluated twice. Hence:
**
** SELECT random()%5 AS x, count(*) FROM tab GROUP BY x
@@ -73953,8 +76209,9 @@ static void incrAggFunctionDepth(Expr *pExpr, int N){
** SELECT random()%5 AS x, count(*) FROM tab GROUP BY random()%5
**
** The result of random()%5 in the GROUP BY clause is probably different
-** from the result in the result-set. We might fix this someday. Or
-** then again, we might not...
+** from the result in the result-set. On the other hand Standard SQL does
+** not allow the GROUP BY clause to contain references to result-set columns.
+** So this should never come up in well-formed queries.
**
** If the reference is followed by a COLLATE operator, then make sure
** the COLLATE operator is preserved. For example:
@@ -73994,10 +76251,11 @@ static void resolveAlias(
incrAggFunctionDepth(pDup, nSubquery);
pDup = sqlite3PExpr(pParse, TK_AS, pDup, 0, 0);
if( pDup==0 ) return;
- if( pEList->a[iCol].iAlias==0 ){
- pEList->a[iCol].iAlias = (u16)(++pParse->nAlias);
+ ExprSetProperty(pDup, EP_Skip);
+ if( pEList->a[iCol].u.x.iAlias==0 ){
+ pEList->a[iCol].u.x.iAlias = (u16)(++pParse->nAlias);
}
- pDup->iTable = pEList->a[iCol].iAlias;
+ pDup->iTable = pEList->a[iCol].u.x.iAlias;
}
if( pExpr->op==TK_COLLATE ){
pDup = sqlite3ExprAddCollateString(pParse, pDup, pExpr->u.zToken);
@@ -74016,7 +76274,7 @@ static void resolveAlias(
if( !ExprHasProperty(pExpr, EP_IntValue) && pExpr->u.zToken!=0 ){
assert( (pExpr->flags & (EP_Reduced|EP_TokenOnly))==0 );
pExpr->u.zToken = sqlite3DbStrDup(db, pExpr->u.zToken);
- pExpr->flags2 |= EP2_MallocedToken;
+ pExpr->flags |= EP_MemToken;
}
sqlite3DbFree(db, pDup);
}
@@ -74112,27 +76370,38 @@ static int lookupName(
struct SrcList_item *pMatch = 0; /* The matching pSrcList item */
NameContext *pTopNC = pNC; /* First namecontext in the list */
Schema *pSchema = 0; /* Schema of the expression */
- int isTrigger = 0;
+ int isTrigger = 0; /* True if resolved to a trigger column */
+ Table *pTab = 0; /* Table hold the row */
+ Column *pCol; /* A column of pTab */
assert( pNC ); /* the name context cannot be NULL. */
assert( zCol ); /* The Z in X.Y.Z cannot be NULL */
- assert( !ExprHasAnyProperty(pExpr, EP_TokenOnly|EP_Reduced) );
+ assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
/* Initialize the node to no-match */
pExpr->iTable = -1;
pExpr->pTab = 0;
- ExprSetIrreducible(pExpr);
+ ExprSetVVAProperty(pExpr, EP_NoReduce);
/* Translate the schema name in zDb into a pointer to the corresponding
** schema. If not found, pSchema will remain NULL and nothing will match
** resulting in an appropriate error message toward the end of this routine
*/
if( zDb ){
- for(i=0; i<db->nDb; i++){
- assert( db->aDb[i].zName );
- if( sqlite3StrICmp(db->aDb[i].zName,zDb)==0 ){
- pSchema = db->aDb[i].pSchema;
- break;
+ testcase( pNC->ncFlags & NC_PartIdx );
+ testcase( pNC->ncFlags & NC_IsCheck );
+ if( (pNC->ncFlags & (NC_PartIdx|NC_IsCheck))!=0 ){
+ /* Silently ignore database qualifiers inside CHECK constraints and partial
+ ** indices. Do not raise errors because that might break legacy and
+ ** because it does not hurt anything to just ignore the database name. */
+ zDb = 0;
+ }else{
+ for(i=0; i<db->nDb; i++){
+ assert( db->aDb[i].zName );
+ if( sqlite3StrICmp(db->aDb[i].zName,zDb)==0 ){
+ pSchema = db->aDb[i].pSchema;
+ break;
+ }
}
}
}
@@ -74144,9 +76413,6 @@ static int lookupName(
if( pSrcList ){
for(i=0, pItem=pSrcList->a; i<pSrcList->nSrc; i++, pItem++){
- Table *pTab;
- Column *pCol;
-
pTab = pItem->pTab;
assert( pTab!=0 && pTab->zName!=0 );
assert( pTab->nCol>0 );
@@ -74206,9 +76472,8 @@ static int lookupName(
/* If we have not already resolved the name, then maybe
** it is a new.* or old.* trigger argument reference
*/
- if( zDb==0 && zTab!=0 && cnt==0 && pParse->pTriggerTab!=0 ){
+ if( zDb==0 && zTab!=0 && cntTab==0 && pParse->pTriggerTab!=0 ){
int op = pParse->eTriggerOp;
- Table *pTab = 0;
assert( op==TK_DELETE || op==TK_UPDATE || op==TK_INSERT );
if( op!=TK_DELETE && sqlite3StrICmp("new",zTab) == 0 ){
pExpr->iTable = 1;
@@ -74216,14 +76481,15 @@ static int lookupName(
}else if( op!=TK_INSERT && sqlite3StrICmp("old",zTab)==0 ){
pExpr->iTable = 0;
pTab = pParse->pTriggerTab;
+ }else{
+ pTab = 0;
}
if( pTab ){
int iCol;
pSchema = pTab->pSchema;
cntTab++;
- for(iCol=0; iCol<pTab->nCol; iCol++){
- Column *pCol = &pTab->aCol[iCol];
+ for(iCol=0, pCol=pTab->aCol; iCol<pTab->nCol; iCol++, pCol++){
if( sqlite3StrICmp(pCol->zName, zCol)==0 ){
if( iCol==pTab->iPKey ){
iCol = -1;
@@ -74231,8 +76497,10 @@ static int lookupName(
break;
}
}
- if( iCol>=pTab->nCol && sqlite3IsRowid(zCol) ){
- iCol = -1; /* IMP: R-44911-55124 */
+ if( iCol>=pTab->nCol && sqlite3IsRowid(zCol) && HasRowid(pTab) ){
+ /* IMP: R-24309-18625 */
+ /* IMP: R-44911-55124 */
+ iCol = -1;
}
if( iCol<pTab->nCol ){
cnt++;
@@ -74258,7 +76526,8 @@ static int lookupName(
/*
** Perhaps the name is a reference to the ROWID
*/
- if( cnt==0 && cntTab==1 && sqlite3IsRowid(zCol) ){
+ if( cnt==0 && cntTab==1 && pMatch && sqlite3IsRowid(zCol)
+ && HasRowid(pMatch->pTab) ){
cnt = 1;
pExpr->iColumn = -1; /* IMP: R-44911-55124 */
pExpr->affinity = SQLITE_AFF_INTEGER;
@@ -74275,10 +76544,16 @@ static int lookupName(
** forms the result set entry ("a+b" in the example) and return immediately.
** Note that the expression in the result set should have already been
** resolved by the time the WHERE clause is resolved.
+ **
+ ** The ability to use an output result-set column in the WHERE, GROUP BY,
+ ** or HAVING clauses, or as part of a larger expression in the ORDRE BY
+ ** clause is not standard SQL. This is a (goofy) SQLite extension, that
+ ** is supported for backwards compatibility only. TO DO: Issue a warning
+ ** on sqlite3_log() whenever the capability is used.
*/
if( (pEList = pNC->pEList)!=0
&& zTab==0
- && ((pNC->ncFlags & NC_AsMaybe)==0 || cnt==0)
+ && cnt==0
){
for(j=0; j<pEList->nExpr; j++){
char *zAs = pEList->a[j].zName;
@@ -74411,6 +76686,52 @@ SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *db, SrcList *pSrc, int iSr
}
/*
+** Report an error that an expression is not valid for a partial index WHERE
+** clause.
+*/
+static void notValidPartIdxWhere(
+ Parse *pParse, /* Leave error message here */
+ NameContext *pNC, /* The name context */
+ const char *zMsg /* Type of error */
+){
+ if( (pNC->ncFlags & NC_PartIdx)!=0 ){
+ sqlite3ErrorMsg(pParse, "%s prohibited in partial index WHERE clauses",
+ zMsg);
+ }
+}
+
+#ifndef SQLITE_OMIT_CHECK
+/*
+** Report an error that an expression is not valid for a CHECK constraint.
+*/
+static void notValidCheckConstraint(
+ Parse *pParse, /* Leave error message here */
+ NameContext *pNC, /* The name context */
+ const char *zMsg /* Type of error */
+){
+ if( (pNC->ncFlags & NC_IsCheck)!=0 ){
+ sqlite3ErrorMsg(pParse,"%s prohibited in CHECK constraints", zMsg);
+ }
+}
+#else
+# define notValidCheckConstraint(P,N,M)
+#endif
+
+/*
+** Expression p should encode a floating point value between 1.0 and 0.0.
+** Return 1024 times this value. Or return -1 if p is not a floating point
+** value between 1.0 and 0.0.
+*/
+static int exprProbability(Expr *p){
+ double r = -1.0;
+ if( p->op!=TK_FLOAT ) return -1;
+ sqlite3AtoF(p->u.zToken, &r, sqlite3Strlen30(p->u.zToken), SQLITE_UTF8);
+ assert( r>=0.0 );
+ if( r>1.0 ) return -1;
+ return (int)(r*1000.0);
+}
+
+/*
** This routine is callback for sqlite3WalkExpr().
**
** Resolve symbolic names into TK_COLUMN operators for the current
@@ -74430,7 +76751,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
pParse = pNC->pParse;
assert( pParse==pWalker->pParse );
- if( ExprHasAnyProperty(pExpr, EP_Resolved) ) return WRC_Prune;
+ if( ExprHasProperty(pExpr, EP_Resolved) ) return WRC_Prune;
ExprSetProperty(pExpr, EP_Resolved);
#ifndef NDEBUG
if( pNC->pSrcList && pNC->pSrcList->nAlloc>0 ){
@@ -74494,7 +76815,6 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
/* Resolve function names
*/
- case TK_CONST_FUNC:
case TK_FUNCTION: {
ExprList *pList = pExpr->x.pList; /* The argument list */
int n = pList ? pList->nExpr : 0; /* Number of arguments */
@@ -74507,8 +76827,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
FuncDef *pDef; /* Information about the function */
u8 enc = ENC(pParse->db); /* The database encoding */
- testcase( pExpr->op==TK_CONST_FUNC );
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ notValidPartIdxWhere(pParse, pNC, "functions");
zId = pExpr->u.zToken;
nId = sqlite3Strlen30(zId);
pDef = sqlite3FindFunction(pParse->db, zId, nId, n, enc, 0);
@@ -74521,6 +76841,23 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}
}else{
is_agg = pDef->xFunc==0;
+ if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
+ ExprSetProperty(pExpr, EP_Unlikely|EP_Skip);
+ if( n==2 ){
+ pExpr->iTable = exprProbability(pList->a[1].pExpr);
+ if( pExpr->iTable<0 ){
+ sqlite3ErrorMsg(pParse, "second argument to likelihood() must be a "
+ "constant between 0.0 and 1.0");
+ pNC->nErr++;
+ }
+ }else{
+ /* EVIDENCE-OF: R-61304-29449 The unlikely(X) function is equivalent to
+ ** likelihood(X, 0.0625).
+ ** EVIDENCE-OF: R-01283-11636 The unlikely(X) function is short-hand for
+ ** likelihood(X,0.0625). */
+ pExpr->iTable = 62; /* TUNING: Default 2nd arg to unlikely() is 0.0625 */
+ }
+ }
}
#ifndef SQLITE_OMIT_AUTHORIZATION
if( pDef ){
@@ -74534,6 +76871,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
pExpr->op = TK_NULL;
return WRC_Prune;
}
+ if( pDef->funcFlags & SQLITE_FUNC_CONSTANT ) ExprSetProperty(pExpr,EP_Constant);
}
#endif
if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){
@@ -74574,11 +76912,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
testcase( pExpr->op==TK_IN );
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
int nRef = pNC->nRef;
-#ifndef SQLITE_OMIT_CHECK
- if( (pNC->ncFlags & NC_IsCheck)!=0 ){
- sqlite3ErrorMsg(pParse,"subqueries prohibited in CHECK constraints");
- }
-#endif
+ notValidCheckConstraint(pParse, pNC, "subqueries");
+ notValidPartIdxWhere(pParse, pNC, "subqueries");
sqlite3WalkSelect(pWalker, pExpr->x.pSelect);
assert( pNC->nRef>=nRef );
if( nRef!=pNC->nRef ){
@@ -74587,14 +76922,11 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}
break;
}
-#ifndef SQLITE_OMIT_CHECK
case TK_VARIABLE: {
- if( (pNC->ncFlags & NC_IsCheck)!=0 ){
- sqlite3ErrorMsg(pParse,"parameters prohibited in CHECK constraints");
- }
+ notValidCheckConstraint(pParse, pNC, "parameters");
+ notValidPartIdxWhere(pParse, pNC, "parameters");
break;
}
-#endif
}
return (pParse->nErr || pParse->db->mallocFailed) ? WRC_Abort : WRC_Continue;
}
@@ -74685,7 +77017,7 @@ static int resolveOrderByTermToExprList(
** result-set entry.
*/
for(i=0; i<pEList->nExpr; i++){
- if( sqlite3ExprCompare(pEList->a[i].pExpr, pE)<2 ){
+ if( sqlite3ExprCompare(pEList->a[i].pExpr, pE, -1)<2 ){
return i+1;
}
}
@@ -74791,7 +77123,7 @@ static int resolveCompoundOrderBy(
pItem->pExpr->pLeft = pNew;
}
sqlite3ExprDelete(db, pE);
- pItem->iOrderByCol = (u16)iCol;
+ pItem->u.x.iOrderByCol = (u16)iCol;
pItem->done = 1;
}else{
moreToDo = 1;
@@ -74812,8 +77144,8 @@ static int resolveCompoundOrderBy(
/*
** Check every term in the ORDER BY or GROUP BY clause pOrderBy of
** the SELECT statement pSelect. If any term is reference to a
-** result set expression (as determined by the ExprList.a.iCol field)
-** then convert that term into a copy of the corresponding result set
+** result set expression (as determined by the ExprList.a.u.x.iOrderByCol
+** field) then convert that term into a copy of the corresponding result set
** column.
**
** If any errors are detected, add an error message to pParse and
@@ -74840,12 +77172,12 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(
pEList = pSelect->pEList;
assert( pEList!=0 ); /* sqlite3SelectNew() guarantees this */
for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
- if( pItem->iOrderByCol ){
- if( pItem->iOrderByCol>pEList->nExpr ){
+ if( pItem->u.x.iOrderByCol ){
+ if( pItem->u.x.iOrderByCol>pEList->nExpr ){
resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr);
return 1;
}
- resolveAlias(pParse, pEList, pItem->iOrderByCol-1, pItem->pExpr, zType,0);
+ resolveAlias(pParse, pEList, pItem->u.x.iOrderByCol-1, pItem->pExpr, zType,0);
}
}
return 0;
@@ -74860,7 +77192,7 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(
** If the order-by term is an integer I between 1 and N (where N is the
** number of columns in the result set of the SELECT) then the expression
** in the resolution is a copy of the I-th result-set expression. If
-** the order-by term is an identify that corresponds to the AS-name of
+** the order-by term is an identifier that corresponds to the AS-name of
** a result-set expression, then the term resolves to a copy of the
** result-set expression. Otherwise, the expression is resolved in
** the usual way - using sqlite3ResolveExprNames().
@@ -74886,16 +77218,19 @@ static int resolveOrderGroupBy(
pParse = pNC->pParse;
for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
Expr *pE = pItem->pExpr;
- iCol = resolveAsName(pParse, pSelect->pEList, pE);
- if( iCol>0 ){
- /* If an AS-name match is found, mark this ORDER BY column as being
- ** a copy of the iCol-th result-set column. The subsequent call to
- ** sqlite3ResolveOrderGroupBy() will convert the expression to a
- ** copy of the iCol-th result-set expression. */
- pItem->iOrderByCol = (u16)iCol;
- continue;
+ Expr *pE2 = sqlite3ExprSkipCollate(pE);
+ if( zType[0]!='G' ){
+ iCol = resolveAsName(pParse, pSelect->pEList, pE2);
+ if( iCol>0 ){
+ /* If an AS-name match is found, mark this ORDER BY column as being
+ ** a copy of the iCol-th result-set column. The subsequent call to
+ ** sqlite3ResolveOrderGroupBy() will convert the expression to a
+ ** copy of the iCol-th result-set expression. */
+ pItem->u.x.iOrderByCol = (u16)iCol;
+ continue;
+ }
}
- if( sqlite3ExprIsInteger(sqlite3ExprSkipCollate(pE), &iCol) ){
+ if( sqlite3ExprIsInteger(pE2, &iCol) ){
/* The ORDER BY term is an integer constant. Again, set the column
** number so that sqlite3ResolveOrderGroupBy() will convert the
** order-by term to a copy of the result-set expression */
@@ -74903,18 +77238,18 @@ static int resolveOrderGroupBy(
resolveOutOfRangeError(pParse, zType, i+1, nResult);
return 1;
}
- pItem->iOrderByCol = (u16)iCol;
+ pItem->u.x.iOrderByCol = (u16)iCol;
continue;
}
/* Otherwise, treat the ORDER BY term as an ordinary expression */
- pItem->iOrderByCol = 0;
+ pItem->u.x.iOrderByCol = 0;
if( sqlite3ResolveExprNames(pNC, pE) ){
return 1;
}
for(j=0; j<pSelect->pEList->nExpr; j++){
- if( sqlite3ExprCompare(pE, pSelect->pEList->a[j].pExpr)==0 ){
- pItem->iOrderByCol = j+1;
+ if( sqlite3ExprCompare(pE, pSelect->pEList->a[j].pExpr, -1)==0 ){
+ pItem->u.x.iOrderByCol = j+1;
}
}
}
@@ -75038,7 +77373,7 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
return WRC_Abort;
}
- /* Add the expression list to the name-context before parsing the
+ /* Add the output column list to the name-context before parsing the
** other expressions in the SELECT statement. This is so that
** expressions in the WHERE clause (etc.) can refer to expressions by
** aliases in the result set.
@@ -75047,10 +77382,8 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
** re-evaluated for each reference to it.
*/
sNC.pEList = p->pEList;
- sNC.ncFlags |= NC_AsMaybe;
if( sqlite3ResolveExprNames(&sNC, p->pHaving) ) return WRC_Abort;
if( sqlite3ResolveExprNames(&sNC, p->pWhere) ) return WRC_Abort;
- sNC.ncFlags &= ~NC_AsMaybe;
/* The ORDER BY and GROUP BY clauses may not refer to terms in
** outer queries
@@ -75220,6 +77553,48 @@ SQLITE_PRIVATE void sqlite3ResolveSelectNames(
sqlite3WalkSelect(&w, p);
}
+/*
+** Resolve names in expressions that can only reference a single table:
+**
+** * CHECK constraints
+** * WHERE clauses on partial indices
+**
+** The Expr.iTable value for Expr.op==TK_COLUMN nodes of the expression
+** is set to -1 and the Expr.iColumn value is set to the column number.
+**
+** Any errors cause an error message to be set in pParse.
+*/
+SQLITE_PRIVATE void sqlite3ResolveSelfReference(
+ Parse *pParse, /* Parsing context */
+ Table *pTab, /* The table being referenced */
+ int type, /* NC_IsCheck or NC_PartIdx */
+ Expr *pExpr, /* Expression to resolve. May be NULL. */
+ ExprList *pList /* Expression list to resolve. May be NUL. */
+){
+ SrcList sSrc; /* Fake SrcList for pParse->pNewTable */
+ NameContext sNC; /* Name context for pParse->pNewTable */
+ int i; /* Loop counter */
+
+ assert( type==NC_IsCheck || type==NC_PartIdx );
+ memset(&sNC, 0, sizeof(sNC));
+ memset(&sSrc, 0, sizeof(sSrc));
+ sSrc.nSrc = 1;
+ sSrc.a[0].zName = pTab->zName;
+ sSrc.a[0].pTab = pTab;
+ sSrc.a[0].iCursor = -1;
+ sNC.pParse = pParse;
+ sNC.pSrcList = &sSrc;
+ sNC.ncFlags = type;
+ if( sqlite3ResolveExprNames(&sNC, pExpr) ) return;
+ if( pList ){
+ for(i=0; i<pList->nExpr; i++){
+ if( sqlite3ResolveExprNames(&sNC, pList->a[i].pExpr) ){
+ return;
+ }
+ }
+ }
+}
+
/************** End of resolve.c *********************************************/
/************** Begin file expr.c ********************************************/
/*
@@ -75256,6 +77631,7 @@ SQLITE_PRIVATE void sqlite3ResolveSelectNames(
SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){
int op;
pExpr = sqlite3ExprSkipCollate(pExpr);
+ if( pExpr->flags & EP_Generic ) return SQLITE_AFF_NONE;
op = pExpr->op;
if( op==TK_SELECT ){
assert( pExpr->flags&EP_xIsSelect );
@@ -75264,7 +77640,7 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){
#ifndef SQLITE_OMIT_CAST
if( op==TK_CAST ){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
- return sqlite3AffinityType(pExpr->u.zToken);
+ return sqlite3AffinityType(pExpr->u.zToken, 0);
}
#endif
if( (op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_REGISTER)
@@ -75288,12 +77664,16 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(Expr *pExpr){
** If a memory allocation error occurs, that fact is recorded in pParse->db
** and the pExpr parameter is returned unchanged.
*/
-SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr *pExpr, Token *pCollName){
+SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(
+ Parse *pParse, /* Parsing context */
+ Expr *pExpr, /* Add the "COLLATE" clause to this expression */
+ const Token *pCollName /* Name of collating sequence */
+){
if( pCollName->n>0 ){
Expr *pNew = sqlite3ExprAlloc(pParse->db, TK_COLLATE, pCollName, 1);
if( pNew ){
pNew->pLeft = pExpr;
- pNew->flags |= EP_Collate;
+ pNew->flags |= EP_Collate|EP_Skip;
pExpr = pNew;
}
}
@@ -75308,13 +77688,21 @@ SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse *pParse, Expr *pExpr, con
}
/*
-** Skip over any TK_COLLATE and/or TK_AS operators at the root of
-** an expression.
+** Skip over any TK_COLLATE or TK_AS operators and any unlikely()
+** or likelihood() function at the root of an expression.
*/
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr *pExpr){
- while( pExpr && (pExpr->op==TK_COLLATE || pExpr->op==TK_AS) ){
- pExpr = pExpr->pLeft;
- }
+ while( pExpr && ExprHasProperty(pExpr, EP_Skip) ){
+ if( ExprHasProperty(pExpr, EP_Unlikely) ){
+ assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( pExpr->x.pList->nExpr>0 );
+ assert( pExpr->op==TK_FUNCTION );
+ pExpr = pExpr->x.pList->a[0].pExpr;
+ }else{
+ assert( pExpr->op==TK_COLLATE || pExpr->op==TK_AS );
+ pExpr = pExpr->pLeft;
+ }
+ }
return pExpr;
}
@@ -75333,12 +77721,12 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr){
Expr *p = pExpr;
while( p ){
int op = p->op;
+ if( p->flags & EP_Generic ) break;
if( op==TK_CAST || op==TK_UPLUS ){
p = p->pLeft;
continue;
}
- assert( op!=TK_REGISTER || p->op2!=TK_COLLATE );
- if( op==TK_COLLATE ){
+ if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;
}
@@ -75739,16 +78127,25 @@ SQLITE_PRIVATE Expr *sqlite3PExpr(
}
/*
-** Return 1 if an expression must be FALSE in all cases and 0 if the
-** expression might be true. This is an optimization. If is OK to
-** return 0 here even if the expression really is always false (a
-** false negative). But it is a bug to return 1 if the expression
-** might be true in some rare circumstances (a false positive.)
+** If the expression is always either TRUE or FALSE (respectively),
+** then return 1. If one cannot determine the truth value of the
+** expression at compile-time return 0.
+**
+** This is an optimization. If is OK to return 0 here even if
+** the expression really is always false or false (a false negative).
+** But it is a bug to return 1 if the expression might have different
+** boolean values in different circumstances (a false positive.)
**
** Note that if the expression is part of conditional for a
** LEFT JOIN, then we cannot determine at compile-time whether or not
** is it true or false, so always return 0.
*/
+static int exprAlwaysTrue(Expr *p){
+ int v = 0;
+ if( ExprHasProperty(p, EP_FromJoin) ) return 0;
+ if( !sqlite3ExprIsInteger(p, &v) ) return 0;
+ return v!=0;
+}
static int exprAlwaysFalse(Expr *p){
int v = 0;
if( ExprHasProperty(p, EP_FromJoin) ) return 0;
@@ -75820,7 +78217,7 @@ SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr){
const char *z;
if( pExpr==0 ) return;
- assert( !ExprHasAnyProperty(pExpr, EP_IntValue|EP_Reduced|EP_TokenOnly) );
+ assert( !ExprHasProperty(pExpr, EP_IntValue|EP_Reduced|EP_TokenOnly) );
z = pExpr->u.zToken;
assert( z!=0 );
assert( z[0]!=0 );
@@ -75890,12 +78287,12 @@ SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){
if( p==0 ) return;
/* Sanity check: Assert that the IntValue is non-negative if it exists */
assert( !ExprHasProperty(p, EP_IntValue) || p->u.iValue>=0 );
- if( !ExprHasAnyProperty(p, EP_TokenOnly) ){
+ if( !ExprHasProperty(p, EP_TokenOnly) ){
+ /* The Expr.x union is never used at the same time as Expr.pRight */
+ assert( p->x.pList==0 || p->pRight==0 );
sqlite3ExprDelete(db, p->pLeft);
sqlite3ExprDelete(db, p->pRight);
- if( !ExprHasProperty(p, EP_Reduced) && (p->flags2 & EP2_MallocedToken)!=0 ){
- sqlite3DbFree(db, p->u.zToken);
- }
+ if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken);
if( ExprHasProperty(p, EP_xIsSelect) ){
sqlite3SelectDelete(db, p->x.pSelect);
}else{
@@ -75955,16 +78352,19 @@ static int exprStructSize(Expr *p){
static int dupedExprStructSize(Expr *p, int flags){
int nSize;
assert( flags==EXPRDUP_REDUCE || flags==0 ); /* Only one flag value allowed */
+ assert( EXPR_FULLSIZE<=0xfff );
+ assert( (0xfff & (EP_Reduced|EP_TokenOnly))==0 );
if( 0==(flags&EXPRDUP_REDUCE) ){
nSize = EXPR_FULLSIZE;
}else{
- assert( !ExprHasAnyProperty(p, EP_TokenOnly|EP_Reduced) );
+ assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
assert( !ExprHasProperty(p, EP_FromJoin) );
- assert( (p->flags2 & EP2_MallocedToken)==0 );
- assert( (p->flags2 & EP2_Irreducible)==0 );
- if( p->pLeft || p->pRight || p->x.pList ){
+ assert( !ExprHasProperty(p, EP_MemToken) );
+ assert( !ExprHasProperty(p, EP_NoReduce) );
+ if( p->pLeft || p->x.pList ){
nSize = EXPR_REDUCEDSIZE | EP_Reduced;
}else{
+ assert( p->pRight==0 );
nSize = EXPR_TOKENONLYSIZE | EP_TokenOnly;
}
}
@@ -76058,7 +78458,7 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int flags, u8 **pzBuffer){
}
/* Set the EP_Reduced, EP_TokenOnly, and EP_Static flags appropriately. */
- pNew->flags &= ~(EP_Reduced|EP_TokenOnly|EP_Static);
+ pNew->flags &= ~(EP_Reduced|EP_TokenOnly|EP_Static|EP_MemToken);
pNew->flags |= nStructSize & (EP_Reduced|EP_TokenOnly);
pNew->flags |= staticFlag;
@@ -76078,7 +78478,7 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int flags, u8 **pzBuffer){
}
/* Fill in pNew->pLeft and pNew->pRight. */
- if( ExprHasAnyProperty(pNew, EP_Reduced|EP_TokenOnly) ){
+ if( ExprHasProperty(pNew, EP_Reduced|EP_TokenOnly) ){
zAlloc += dupedExprNodeSize(p, flags);
if( ExprHasProperty(pNew, EP_Reduced) ){
pNew->pLeft = exprDup(db, p->pLeft, EXPRDUP_REDUCE, &zAlloc);
@@ -76088,8 +78488,7 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int flags, u8 **pzBuffer){
*pzBuffer = zAlloc;
}
}else{
- pNew->flags2 = 0;
- if( !ExprHasAnyProperty(p, EP_TokenOnly) ){
+ if( !ExprHasProperty(p, EP_TokenOnly) ){
pNew->pLeft = sqlite3ExprDup(db, p->pLeft, 0);
pNew->pRight = sqlite3ExprDup(db, p->pRight, 0);
}
@@ -76101,6 +78500,33 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int flags, u8 **pzBuffer){
}
/*
+** Create and return a deep copy of the object passed as the second
+** argument. If an OOM condition is encountered, NULL is returned
+** and the db->mallocFailed flag set.
+*/
+#ifndef SQLITE_OMIT_CTE
+static With *withDup(sqlite3 *db, With *p){
+ With *pRet = 0;
+ if( p ){
+ int nByte = sizeof(*p) + sizeof(p->a[0]) * (p->nCte-1);
+ pRet = sqlite3DbMallocZero(db, nByte);
+ if( pRet ){
+ int i;
+ pRet->nCte = p->nCte;
+ for(i=0; i<p->nCte; i++){
+ pRet->a[i].pSelect = sqlite3SelectDup(db, p->a[i].pSelect, 0);
+ pRet->a[i].pCols = sqlite3ExprListDup(db, p->a[i].pCols, 0);
+ pRet->a[i].zName = sqlite3DbStrDup(db, p->a[i].zName);
+ }
+ }
+ }
+ return pRet;
+}
+#else
+# define withDup(x,y) 0
+#endif
+
+/*
** The following group of routines make deep copies of expressions,
** expression lists, ID lists, and select statements. The copies can
** be deleted (by being passed to their respective ...Delete() routines)
@@ -76127,7 +78553,6 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags)
if( p==0 ) return 0;
pNew = sqlite3DbMallocRaw(db, sizeof(*pNew) );
if( pNew==0 ) return 0;
- pNew->iECursor = 0;
pNew->nExpr = i = p->nExpr;
if( (flags & EXPRDUP_REDUCE)==0 ) for(i=1; i<p->nExpr; i+=i){}
pNew->a = pItem = sqlite3DbMallocRaw(db, i*sizeof(p->a[0]) );
@@ -76143,8 +78568,8 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags)
pItem->zSpan = sqlite3DbStrDup(db, pOldItem->zSpan);
pItem->sortOrder = pOldItem->sortOrder;
pItem->done = 0;
- pItem->iOrderByCol = pOldItem->iOrderByCol;
- pItem->iAlias = pOldItem->iAlias;
+ pItem->bSpanIsTab = pOldItem->bSpanIsTab;
+ pItem->u = pOldItem->u;
}
return pNew;
}
@@ -76180,6 +78605,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, SrcList *p, int flags){
pNewItem->regReturn = pOldItem->regReturn;
pNewItem->isCorrelated = pOldItem->isCorrelated;
pNewItem->viaCoroutine = pOldItem->viaCoroutine;
+ pNewItem->isRecursive = pOldItem->isRecursive;
pNewItem->zIndex = sqlite3DbStrDup(db, pOldItem->zIndex);
pNewItem->notIndexed = pOldItem->notIndexed;
pNewItem->pIndex = pOldItem->pIndex;
@@ -76237,10 +78663,10 @@ SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, Select *p, int flags){
pNew->iLimit = 0;
pNew->iOffset = 0;
pNew->selFlags = p->selFlags & ~SF_UsesEphemeral;
- pNew->pRightmost = 0;
pNew->addrOpenEphm[0] = -1;
pNew->addrOpenEphm[1] = -1;
- pNew->addrOpenEphm[2] = -1;
+ pNew->nSelectRow = p->nSelectRow;
+ pNew->pWith = withDup(db, p->pWith);
return pNew;
}
#else
@@ -76398,16 +78824,19 @@ static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){
/* If pWalker->u.i is 3 then any term of the expression that comes from
** the ON or USING clauses of a join disqualifies the expression
** from being considered constant. */
- if( pWalker->u.i==3 && ExprHasAnyProperty(pExpr, EP_FromJoin) ){
+ if( pWalker->u.i==3 && ExprHasProperty(pExpr, EP_FromJoin) ){
pWalker->u.i = 0;
return WRC_Abort;
}
switch( pExpr->op ){
/* Consider functions to be constant if all their arguments are constant
- ** and pWalker->u.i==2 */
+ ** and either pWalker->u.i==2 or the function as the SQLITE_FUNC_CONST
+ ** flag. */
case TK_FUNCTION:
- if( pWalker->u.i==2 ) return 0;
+ if( pWalker->u.i==2 || ExprHasProperty(pExpr,EP_Constant) ){
+ return WRC_Continue;
+ }
/* Fall through */
case TK_ID:
case TK_COLUMN:
@@ -76501,6 +78930,7 @@ SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr *p, int *pValue){
case TK_UMINUS: {
int v;
if( sqlite3ExprIsInteger(p->pLeft, &v) ){
+ assert( v!=(-2147483647-1) );
*pValue = -v;
rc = 1;
}
@@ -76542,24 +78972,6 @@ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){
}
/*
-** Generate an OP_IsNull instruction that tests register iReg and jumps
-** to location iDest if the value in iReg is NULL. The value in iReg
-** was computed by pExpr. If we can look at pExpr at compile-time and
-** determine that it can never generate a NULL, then the OP_IsNull operation
-** can be omitted.
-*/
-SQLITE_PRIVATE void sqlite3ExprCodeIsNullJump(
- Vdbe *v, /* The VDBE under construction */
- const Expr *pExpr, /* Only generate OP_IsNull if this expr can be NULL */
- int iReg, /* Test the value in this register for NULL */
- int iDest /* Jump here if the value is null */
-){
- if( sqlite3ExprCanBeNull(pExpr) ){
- sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iDest);
- }
-}
-
-/*
** Return TRUE if the given expression is a constant which would be
** unchanged by OP_Affinity with the affinity given in the second
** argument.
@@ -76744,8 +79156,8 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
sqlite3 *db = pParse->db; /* Database connection */
Table *pTab; /* Table <table>. */
Expr *pExpr; /* Expression <column> */
- int iCol; /* Index of column <column> */
- int iDb; /* Database idx for pTab */
+ i16 iCol; /* Index of column <column> */
+ i16 iDb; /* Database idx for pTab */
assert( p ); /* Because of isCandidateForInOpt(p) */
assert( p->pEList!=0 ); /* Because of isCandidateForInOpt(p) */
@@ -76753,9 +79165,9 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
assert( p->pSrc!=0 ); /* Because of isCandidateForInOpt(p) */
pTab = p->pSrc->a[0].pTab;
pExpr = p->pEList->a[0].pExpr;
- iCol = pExpr->iColumn;
+ iCol = (i16)pExpr->iColumn;
- /* Code an OP_VerifyCookie and OP_TableLock for <table>. */
+ /* Code an OP_Transaction and OP_TableLock for <table>. */
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
@@ -76766,9 +79178,8 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
*/
assert(v);
if( iCol<0 ){
- int iAddr;
-
- iAddr = sqlite3CodeOnce(pParse);
+ int iAddr = sqlite3CodeOnce(pParse);
+ VdbeCoverage(v);
sqlite3OpenTable(pParse, iTab, iDb, pTab, OP_OpenRead);
eType = IN_INDEX_ROWID;
@@ -76791,25 +79202,20 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
for(pIdx=pTab->pIndex; pIdx && eType==0 && affinity_ok; pIdx=pIdx->pNext){
if( (pIdx->aiColumn[0]==iCol)
&& sqlite3FindCollSeq(db, ENC(db), pIdx->azColl[0], 0)==pReq
- && (!mustBeUnique || (pIdx->nColumn==1 && pIdx->onError!=OE_None))
+ && (!mustBeUnique || (pIdx->nKeyCol==1 && pIdx->onError!=OE_None))
){
- int iAddr;
- char *pKey;
-
- pKey = (char *)sqlite3IndexKeyinfo(pParse, pIdx);
- iAddr = sqlite3CodeOnce(pParse);
-
- sqlite3VdbeAddOp4(v, OP_OpenRead, iTab, pIdx->tnum, iDb,
- pKey,P4_KEYINFO_HANDOFF);
+ int iAddr = sqlite3CodeOnce(pParse); VdbeCoverage(v);
+ sqlite3VdbeAddOp3(v, OP_OpenRead, iTab, pIdx->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
VdbeComment((v, "%s", pIdx->zName));
assert( IN_INDEX_INDEX_DESC == IN_INDEX_INDEX_ASC+1 );
eType = IN_INDEX_INDEX_ASC + pIdx->aSortOrder[0];
- sqlite3VdbeJumpHere(v, iAddr);
if( prNotFound && !pTab->aCol[iCol].notNull ){
*prNotFound = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Null, 0, *prNotFound);
}
+ sqlite3VdbeJumpHere(v, iAddr);
}
}
}
@@ -76819,16 +79225,15 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
/* Could not found an existing table or index to use as the RHS b-tree.
** We will have to generate an ephemeral table to do the job.
*/
- double savedNQueryLoop = pParse->nQueryLoop;
+ u32 savedNQueryLoop = pParse->nQueryLoop;
int rMayHaveNull = 0;
eType = IN_INDEX_EPH;
if( prNotFound ){
*prNotFound = rMayHaveNull = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Null, 0, *prNotFound);
}else{
- testcase( pParse->nQueryLoop>(double)1 );
- pParse->nQueryLoop = (double)1;
- if( pX->pLeft->iColumn<0 && !ExprHasAnyProperty(pX, EP_xIsSelect) ){
+ pParse->nQueryLoop = 0;
+ if( pX->pLeft->iColumn<0 && !ExprHasProperty(pX, EP_xIsSelect) ){
eType = IN_INDEX_ROWID;
}
}
@@ -76869,7 +79274,7 @@ SQLITE_PRIVATE int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
**
** If rMayHaveNull is zero, that means that the subquery is being used
** for membership testing only. There is no need to initialize any
-** registers to indicate the presense or absence of NULLs on the RHS.
+** registers to indicate the presence or absence of NULLs on the RHS.
**
** For a SELECT or EXISTS operator, return the register that holds the
** result. For IN operators or if an error occurs, the return value is 0.
@@ -76897,8 +79302,8 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
** If all of the above are false, then we can run this code just once
** save the results, and reuse the same result on subsequent invocations.
*/
- if( !ExprHasAnyProperty(pExpr, EP_VarSelect) ){
- testAddr = sqlite3CodeOnce(pParse);
+ if( !ExprHasProperty(pExpr, EP_VarSelect) ){
+ testAddr = sqlite3CodeOnce(pParse); VdbeCoverage(v);
}
#ifndef SQLITE_OMIT_EXPLAIN
@@ -76914,10 +79319,9 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
switch( pExpr->op ){
case TK_IN: {
char affinity; /* Affinity of the LHS of the IN */
- KeyInfo keyInfo; /* Keyinfo for the generated table */
- static u8 sortOrder = 0; /* Fake aSortOrder for keyInfo */
int addr; /* Address of OP_OpenEphemeral instruction */
Expr *pLeft = pExpr->pLeft; /* the LHS of the IN operator */
+ KeyInfo *pKeyInfo = 0; /* Key information */
if( rMayHaveNull ){
sqlite3VdbeAddOp2(v, OP_Null, 0, rMayHaveNull);
@@ -76940,10 +79344,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
*/
pExpr->iTable = pParse->nTab++;
addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pExpr->iTable, !isRowid);
- if( rMayHaveNull==0 ) sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
- memset(&keyInfo, 0, sizeof(keyInfo));
- keyInfo.nField = 1;
- keyInfo.aSortOrder = &sortOrder;
+ pKeyInfo = isRowid ? 0 : sqlite3KeyInfoAlloc(pParse->db, 1, 1);
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
/* Case 1: expr IN (SELECT ...)
@@ -76959,14 +79360,18 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
dest.affSdst = (u8)affinity;
assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
pExpr->x.pSelect->iLimit = 0;
+ testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */
if( sqlite3Select(pParse, pExpr->x.pSelect, &dest) ){
+ sqlite3KeyInfoUnref(pKeyInfo);
return 0;
}
pEList = pExpr->x.pSelect->pEList;
- if( ALWAYS(pEList!=0 && pEList->nExpr>0) ){
- keyInfo.aColl[0] = sqlite3BinaryCompareCollSeq(pParse, pExpr->pLeft,
- pEList->a[0].pExpr);
- }
+ assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */
+ assert( pEList!=0 );
+ assert( pEList->nExpr>0 );
+ assert( sqlite3KeyInfoIsWriteable(pKeyInfo) );
+ pKeyInfo->aColl[0] = sqlite3BinaryCompareCollSeq(pParse, pExpr->pLeft,
+ pEList->a[0].pExpr);
}else if( ALWAYS(pExpr->x.pList!=0) ){
/* Case 2: expr IN (exprlist)
**
@@ -76983,8 +79388,10 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
if( !affinity ){
affinity = SQLITE_AFF_NONE;
}
- keyInfo.aColl[0] = sqlite3ExprCollSeq(pParse, pExpr->pLeft);
- keyInfo.aSortOrder = &sortOrder;
+ if( pKeyInfo ){
+ assert( sqlite3KeyInfoIsWriteable(pKeyInfo) );
+ pKeyInfo->aColl[0] = sqlite3ExprCollSeq(pParse, pExpr->pLeft);
+ }
/* Loop through each expression in <exprlist>. */
r1 = sqlite3GetTempReg(pParse);
@@ -77012,6 +79419,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
if( isRowid ){
sqlite3VdbeAddOp2(v, OP_MustBeInt, r3,
sqlite3VdbeCurrentAddr(v)+2);
+ VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_Insert, pExpr->iTable, r2, r3);
}else{
sqlite3VdbeAddOp4(v, OP_MakeRecord, r3, 1, r2, &affinity, 1);
@@ -77023,8 +79431,8 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
sqlite3ReleaseTempReg(pParse, r1);
sqlite3ReleaseTempReg(pParse, r2);
}
- if( !isRowid ){
- sqlite3VdbeChangeP4(v, addr, (void *)&keyInfo, P4_KEYINFO);
+ if( pKeyInfo ){
+ sqlite3VdbeChangeP4(v, addr, (void *)pKeyInfo, P4_KEYINFO);
}
break;
}
@@ -77065,7 +79473,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
return 0;
}
rReg = dest.iSDParm;
- ExprSetIrreducible(pExpr);
+ ExprSetVVAProperty(pExpr, EP_NoReduce);
break;
}
}
@@ -77073,7 +79481,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(
if( testAddr>=0 ){
sqlite3VdbeJumpHere(v, testAddr);
}
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
return rReg;
}
@@ -77135,10 +79543,11 @@ static void sqlite3ExprCodeIN(
if( destIfNull==destIfFalse ){
/* Shortcut for the common case where the false and NULL outcomes are
** the same. */
- sqlite3VdbeAddOp2(v, OP_IsNull, r1, destIfNull);
+ sqlite3VdbeAddOp2(v, OP_IsNull, r1, destIfNull); VdbeCoverage(v);
}else{
- int addr1 = sqlite3VdbeAddOp1(v, OP_NotNull, r1);
+ int addr1 = sqlite3VdbeAddOp1(v, OP_NotNull, r1); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Rewind, pExpr->iTable, destIfFalse);
+ VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, destIfNull);
sqlite3VdbeJumpHere(v, addr1);
}
@@ -77146,8 +79555,9 @@ static void sqlite3ExprCodeIN(
if( eType==IN_INDEX_ROWID ){
/* In this case, the RHS is the ROWID of table b-tree
*/
- sqlite3VdbeAddOp2(v, OP_MustBeInt, r1, destIfFalse);
+ sqlite3VdbeAddOp2(v, OP_MustBeInt, r1, destIfFalse); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_NotExists, pExpr->iTable, destIfFalse, r1);
+ VdbeCoverage(v);
}else{
/* In this case, the RHS is an index b-tree.
*/
@@ -77168,19 +79578,20 @@ static void sqlite3ExprCodeIN(
** for this particular IN operator.
*/
sqlite3VdbeAddOp4Int(v, OP_NotFound, pExpr->iTable, destIfFalse, r1, 1);
-
+ VdbeCoverage(v);
}else{
/* In this branch, the RHS of the IN might contain a NULL and
** the presence of a NULL on the RHS makes a difference in the
** outcome.
*/
- int j1, j2, j3;
+ int j1, j2;
/* First check to see if the LHS is contained in the RHS. If so,
** then the presence of NULLs in the RHS does not matter, so jump
** over all of the code that follows.
*/
j1 = sqlite3VdbeAddOp4Int(v, OP_Found, pExpr->iTable, 0, r1, 1);
+ VdbeCoverage(v);
/* Here we begin generating code that runs if the LHS is not
** contained within the RHS. Generate additional code that
@@ -77188,18 +79599,15 @@ static void sqlite3ExprCodeIN(
** jump to destIfNull. If there are no NULLs in the RHS then
** jump to destIfFalse.
*/
- j2 = sqlite3VdbeAddOp1(v, OP_NotNull, rRhsHasNull);
- j3 = sqlite3VdbeAddOp4Int(v, OP_Found, pExpr->iTable, 0, rRhsHasNull, 1);
- sqlite3VdbeAddOp2(v, OP_Integer, -1, rRhsHasNull);
- sqlite3VdbeJumpHere(v, j3);
- sqlite3VdbeAddOp2(v, OP_AddImm, rRhsHasNull, 1);
- sqlite3VdbeJumpHere(v, j2);
-
- /* Jump to the appropriate target depending on whether or not
- ** the RHS contains a NULL
- */
- sqlite3VdbeAddOp2(v, OP_If, rRhsHasNull, destIfNull);
+ sqlite3VdbeAddOp2(v, OP_If, rRhsHasNull, destIfNull); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_IfNot, rRhsHasNull, destIfFalse); VdbeCoverage(v);
+ j2 = sqlite3VdbeAddOp4Int(v, OP_Found, pExpr->iTable, 0, rRhsHasNull, 1);
+ VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Integer, 0, rRhsHasNull);
sqlite3VdbeAddOp2(v, OP_Goto, 0, destIfFalse);
+ sqlite3VdbeJumpHere(v, j2);
+ sqlite3VdbeAddOp2(v, OP_Integer, 1, rRhsHasNull);
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, destIfNull);
/* The OP_Found at the top of this branch jumps here when true,
** causing the overall IN expression evaluation to fall through.
@@ -77208,7 +79616,7 @@ static void sqlite3ExprCodeIN(
}
}
sqlite3ReleaseTempReg(pParse, r1);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
VdbeComment((v, "end IN expr"));
}
#endif /* SQLITE_OMIT_SUBQUERY */
@@ -77382,19 +79790,28 @@ SQLITE_PRIVATE void sqlite3ExprCacheRemove(Parse *pParse, int iReg, int nReg){
*/
SQLITE_PRIVATE void sqlite3ExprCachePush(Parse *pParse){
pParse->iCacheLevel++;
+#ifdef SQLITE_DEBUG
+ if( pParse->db->flags & SQLITE_VdbeAddopTrace ){
+ printf("PUSH to %d\n", pParse->iCacheLevel);
+ }
+#endif
}
/*
** Remove from the column cache any entries that were added since the
-** the previous N Push operations. In other words, restore the cache
-** to the state it was in N Pushes ago.
+** the previous sqlite3ExprCachePush operation. In other words, restore
+** the cache to the state it was in prior the most recent Push.
*/
-SQLITE_PRIVATE void sqlite3ExprCachePop(Parse *pParse, int N){
+SQLITE_PRIVATE void sqlite3ExprCachePop(Parse *pParse){
int i;
struct yColCache *p;
- assert( N>0 );
- assert( pParse->iCacheLevel>=N );
- pParse->iCacheLevel -= N;
+ assert( pParse->iCacheLevel>=1 );
+ pParse->iCacheLevel--;
+#ifdef SQLITE_DEBUG
+ if( pParse->db->flags & SQLITE_VdbeAddopTrace ){
+ printf("POP to %d\n", pParse->iCacheLevel);
+ }
+#endif
for(i=0, p=pParse->aColCache; i<SQLITE_N_COLCACHE; i++, p++){
if( p->iReg && p->iLevel>pParse->iCacheLevel ){
cacheEntryClear(pParse, p);
@@ -77425,15 +79842,19 @@ static void sqlite3ExprCachePinRegister(Parse *pParse, int iReg){
SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(
Vdbe *v, /* The VDBE under construction */
Table *pTab, /* The table containing the value */
- int iTabCur, /* The cursor for this table */
+ int iTabCur, /* The table cursor. Or the PK cursor for WITHOUT ROWID */
int iCol, /* Index of the column to extract */
- int regOut /* Extract the valud into this register */
+ int regOut /* Extract the value into this register */
){
if( iCol<0 || iCol==pTab->iPKey ){
sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut);
}else{
int op = IsVirtual(pTab) ? OP_VColumn : OP_Column;
- sqlite3VdbeAddOp3(v, op, iTabCur, iCol, regOut);
+ int x = iCol;
+ if( !HasRowid(pTab) ){
+ x = sqlite3ColumnOfIndex(sqlite3PrimaryKeyIndex(pTab), iCol);
+ }
+ sqlite3VdbeAddOp3(v, op, iTabCur, x, regOut);
}
if( iCol>=0 ){
sqlite3ColumnDefault(v, pTab, iCol, regOut);
@@ -77485,6 +79906,11 @@ SQLITE_PRIVATE void sqlite3ExprCacheClear(Parse *pParse){
int i;
struct yColCache *p;
+#if SQLITE_DEBUG
+ if( pParse->db->flags & SQLITE_VdbeAddopTrace ){
+ printf("CLEAR\n");
+ }
+#endif
for(i=0, p=pParse->aColCache; i<SQLITE_N_COLCACHE; i++, p++){
if( p->iReg ){
cacheEntryClear(pParse, p);
@@ -77509,7 +79935,7 @@ SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse *pParse, int iFrom, int iTo, int n
int i;
struct yColCache *p;
assert( iFrom>=iTo+nReg || iFrom+nReg<=iTo );
- sqlite3VdbeAddOp3(pParse->pVdbe, OP_Move, iFrom, iTo, nReg-1);
+ sqlite3VdbeAddOp3(pParse->pVdbe, OP_Move, iFrom, iTo, nReg);
for(i=0, p=pParse->aColCache; i<SQLITE_N_COLCACHE; i++, p++){
int x = p->iReg;
if( x>=iFrom && x<iFrom+nReg ){
@@ -77538,6 +79964,16 @@ static int usedAsColumnCache(Parse *pParse, int iFrom, int iTo){
#endif /* SQLITE_DEBUG || SQLITE_COVERAGE_TEST */
/*
+** Convert an expression node to a TK_REGISTER
+*/
+static void exprToRegister(Expr *p, int iReg){
+ p->op2 = p->op;
+ p->op = TK_REGISTER;
+ p->iTable = iReg;
+ ExprClearProperty(p, EP_Skip);
+}
+
+/*
** Generate code into the current Vdbe to evaluate the given
** expression. Attempt to store the results in register "target".
** Return the register where results are stored.
@@ -77556,6 +79992,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
int regFree2 = 0; /* If non-zero free this temporary register */
int r1, r2, r3, r4; /* Various register numbers */
sqlite3 *db = pParse->db; /* The database connection */
+ Expr tempX; /* Temporary expression node */
assert( target>0 && target<=pParse->nMem );
if( v==0 ){
@@ -77584,15 +80021,20 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
/* Otherwise, fall thru into the TK_COLUMN case */
}
case TK_COLUMN: {
- if( pExpr->iTable<0 ){
- /* This only happens when coding check constraints */
- assert( pParse->ckBase>0 );
- inReg = pExpr->iColumn + pParse->ckBase;
- }else{
- inReg = sqlite3ExprCodeGetColumn(pParse, pExpr->pTab,
- pExpr->iColumn, pExpr->iTable, target,
- pExpr->op2);
+ int iTab = pExpr->iTable;
+ if( iTab<0 ){
+ if( pParse->ckBase>0 ){
+ /* Generating CHECK constraints or inserting into partial index */
+ inReg = pExpr->iColumn + pParse->ckBase;
+ break;
+ }else{
+ /* Deleting from a partial index */
+ iTab = pParse->iPartIdxTab;
+ }
}
+ inReg = sqlite3ExprCodeGetColumn(pParse, pExpr->pTab,
+ pExpr->iColumn, iTab, target,
+ pExpr->op2);
break;
}
case TK_INTEGER: {
@@ -77657,7 +80099,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
int aff, to_op;
inReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft, target);
assert( !ExprHasProperty(pExpr, EP_IntValue) );
- aff = sqlite3AffinityType(pExpr->u.zToken);
+ aff = sqlite3AffinityType(pExpr->u.zToken, 0);
to_op = aff - SQLITE_AFF_TEXT + OP_ToText;
assert( to_op==OP_ToText || aff!=SQLITE_AFF_TEXT );
assert( to_op==OP_ToBlob || aff!=SQLITE_AFF_NONE );
@@ -77685,22 +80127,16 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
case TK_GE:
case TK_NE:
case TK_EQ: {
- assert( TK_LT==OP_Lt );
- assert( TK_LE==OP_Le );
- assert( TK_GT==OP_Gt );
- assert( TK_GE==OP_Ge );
- assert( TK_EQ==OP_Eq );
- assert( TK_NE==OP_Ne );
- testcase( op==TK_LT );
- testcase( op==TK_LE );
- testcase( op==TK_GT );
- testcase( op==TK_GE );
- testcase( op==TK_EQ );
- testcase( op==TK_NE );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, inReg, SQLITE_STOREP2);
+ assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt);
+ assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le);
+ assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt);
+ assert(TK_GE==OP_Ge); testcase(op==OP_Ge); VdbeCoverageIf(v,op==OP_Ge);
+ assert(TK_EQ==OP_Eq); testcase(op==OP_Eq); VdbeCoverageIf(v,op==OP_Eq);
+ assert(TK_NE==OP_Ne); testcase(op==OP_Ne); VdbeCoverageIf(v,op==OP_Ne);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
@@ -77714,6 +80150,8 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
op = (op==TK_IS) ? TK_EQ : TK_NE;
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, inReg, SQLITE_STOREP2 | SQLITE_NULLEQ);
+ VdbeCoverageIf(v, op==TK_EQ);
+ VdbeCoverageIf(v, op==TK_NE);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
@@ -77730,28 +80168,17 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
case TK_LSHIFT:
case TK_RSHIFT:
case TK_CONCAT: {
- assert( TK_AND==OP_And );
- assert( TK_OR==OP_Or );
- assert( TK_PLUS==OP_Add );
- assert( TK_MINUS==OP_Subtract );
- assert( TK_REM==OP_Remainder );
- assert( TK_BITAND==OP_BitAnd );
- assert( TK_BITOR==OP_BitOr );
- assert( TK_SLASH==OP_Divide );
- assert( TK_LSHIFT==OP_ShiftLeft );
- assert( TK_RSHIFT==OP_ShiftRight );
- assert( TK_CONCAT==OP_Concat );
- testcase( op==TK_AND );
- testcase( op==TK_OR );
- testcase( op==TK_PLUS );
- testcase( op==TK_MINUS );
- testcase( op==TK_REM );
- testcase( op==TK_BITAND );
- testcase( op==TK_BITOR );
- testcase( op==TK_SLASH );
- testcase( op==TK_LSHIFT );
- testcase( op==TK_RSHIFT );
- testcase( op==TK_CONCAT );
+ assert( TK_AND==OP_And ); testcase( op==TK_AND );
+ assert( TK_OR==OP_Or ); testcase( op==TK_OR );
+ assert( TK_PLUS==OP_Add ); testcase( op==TK_PLUS );
+ assert( TK_MINUS==OP_Subtract ); testcase( op==TK_MINUS );
+ assert( TK_REM==OP_Remainder ); testcase( op==TK_REM );
+ assert( TK_BITAND==OP_BitAnd ); testcase( op==TK_BITAND );
+ assert( TK_BITOR==OP_BitOr ); testcase( op==TK_BITOR );
+ assert( TK_SLASH==OP_Divide ); testcase( op==TK_SLASH );
+ assert( TK_LSHIFT==OP_ShiftLeft ); testcase( op==TK_LSHIFT );
+ assert( TK_RSHIFT==OP_ShiftRight ); testcase( op==TK_RSHIFT );
+ assert( TK_CONCAT==OP_Concat ); testcase( op==TK_CONCAT );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
sqlite3VdbeAddOp3(v, op, r2, r1, target);
@@ -77770,8 +80197,10 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
codeReal(v, pLeft->u.zToken, 1, target);
#endif
}else{
- regFree1 = r1 = sqlite3GetTempReg(pParse);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, r1);
+ tempX.op = TK_INTEGER;
+ tempX.flags = EP_IntValue|EP_TokenOnly;
+ tempX.u.iValue = 0;
+ r1 = sqlite3ExprCodeTemp(pParse, &tempX, &regFree1);
r2 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree2);
sqlite3VdbeAddOp3(v, OP_Subtract, r2, r1, target);
testcase( regFree2==0 );
@@ -77781,10 +80210,8 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
}
case TK_BITNOT:
case TK_NOT: {
- assert( TK_BITNOT==OP_BitNot );
- assert( TK_NOT==OP_Not );
- testcase( op==TK_BITNOT );
- testcase( op==TK_NOT );
+ assert( TK_BITNOT==OP_BitNot ); testcase( op==TK_BITNOT );
+ assert( TK_NOT==OP_Not ); testcase( op==TK_NOT );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
testcase( regFree1==0 );
inReg = target;
@@ -77794,14 +80221,14 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
case TK_ISNULL:
case TK_NOTNULL: {
int addr;
- assert( TK_ISNULL==OP_IsNull );
- assert( TK_NOTNULL==OP_NotNull );
- testcase( op==TK_ISNULL );
- testcase( op==TK_NOTNULL );
+ assert( TK_ISNULL==OP_IsNull ); testcase( op==TK_ISNULL );
+ assert( TK_NOTNULL==OP_NotNull ); testcase( op==TK_NOTNULL );
sqlite3VdbeAddOp2(v, OP_Integer, 1, target);
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
testcase( regFree1==0 );
addr = sqlite3VdbeAddOp1(v, op, r1);
+ VdbeCoverageIf(v, op==TK_ISNULL);
+ VdbeCoverageIf(v, op==TK_NOTNULL);
sqlite3VdbeAddOp2(v, OP_AddImm, target, -1);
sqlite3VdbeJumpHere(v, addr);
break;
@@ -77816,22 +80243,19 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
}
break;
}
- case TK_CONST_FUNC:
case TK_FUNCTION: {
ExprList *pFarg; /* List of function arguments */
int nFarg; /* Number of function arguments */
FuncDef *pDef; /* The function definition object */
int nId; /* Length of the function name in bytes */
const char *zId; /* The function name */
- int constMask = 0; /* Mask of function arguments that are constant */
+ u32 constMask = 0; /* Mask of function arguments that are constant */
int i; /* Loop counter */
u8 enc = ENC(db); /* The text encoding used by this database */
CollSeq *pColl = 0; /* A collating sequence */
assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
- testcase( op==TK_CONST_FUNC );
- testcase( op==TK_FUNCTION );
- if( ExprHasAnyProperty(pExpr, EP_TokenOnly) ){
+ if( ExprHasProperty(pExpr, EP_TokenOnly) ){
pFarg = 0;
}else{
pFarg = pExpr->x.pList;
@@ -77850,31 +80274,54 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
** IFNULL() functions. This avoids unnecessary evalation of
** arguments past the first non-NULL argument.
*/
- if( pDef->flags & SQLITE_FUNC_COALESCE ){
+ if( pDef->funcFlags & SQLITE_FUNC_COALESCE ){
int endCoalesce = sqlite3VdbeMakeLabel(v);
assert( nFarg>=2 );
sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target);
for(i=1; i<nFarg; i++){
sqlite3VdbeAddOp2(v, OP_NotNull, target, endCoalesce);
+ VdbeCoverage(v);
sqlite3ExprCacheRemove(pParse, target, 1);
sqlite3ExprCachePush(pParse);
sqlite3ExprCode(pParse, pFarg->a[i].pExpr, target);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
}
sqlite3VdbeResolveLabel(v, endCoalesce);
break;
}
+ /* The UNLIKELY() function is a no-op. The result is the value
+ ** of the first argument.
+ */
+ if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
+ assert( nFarg>=1 );
+ sqlite3ExprCode(pParse, pFarg->a[0].pExpr, target);
+ break;
+ }
+ for(i=0; i<nFarg; i++){
+ if( i<32 && sqlite3ExprIsConstant(pFarg->a[i].pExpr) ){
+ testcase( i==31 );
+ constMask |= MASKBIT32(i);
+ }
+ if( (pDef->funcFlags & SQLITE_FUNC_NEEDCOLL)!=0 && !pColl ){
+ pColl = sqlite3ExprCollSeq(pParse, pFarg->a[i].pExpr);
+ }
+ }
if( pFarg ){
- r1 = sqlite3GetTempRange(pParse, nFarg);
+ if( constMask ){
+ r1 = pParse->nMem+1;
+ pParse->nMem += nFarg;
+ }else{
+ r1 = sqlite3GetTempRange(pParse, nFarg);
+ }
/* For length() and typeof() functions with a column argument,
** set the P5 parameter to the OP_Column opcode to OPFLAG_LENGTHARG
** or OPFLAG_TYPEOFARG respectively, to avoid unnecessary data
** loading.
*/
- if( (pDef->flags & (SQLITE_FUNC_LENGTH|SQLITE_FUNC_TYPEOF))!=0 ){
+ if( (pDef->funcFlags & (SQLITE_FUNC_LENGTH|SQLITE_FUNC_TYPEOF))!=0 ){
u8 exprOp;
assert( nFarg==1 );
assert( pFarg->a[0].pExpr!=0 );
@@ -77882,14 +80329,16 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
if( exprOp==TK_COLUMN || exprOp==TK_AGG_COLUMN ){
assert( SQLITE_FUNC_LENGTH==OPFLAG_LENGTHARG );
assert( SQLITE_FUNC_TYPEOF==OPFLAG_TYPEOFARG );
- testcase( pDef->flags==SQLITE_FUNC_LENGTH );
- pFarg->a[0].pExpr->op2 = pDef->flags;
+ testcase( pDef->funcFlags & OPFLAG_LENGTHARG );
+ pFarg->a[0].pExpr->op2 =
+ pDef->funcFlags & (OPFLAG_LENGTHARG|OPFLAG_TYPEOFARG);
}
}
sqlite3ExprCachePush(pParse); /* Ticket 2ea2425d34be */
- sqlite3ExprCodeExprList(pParse, pFarg, r1, 1);
- sqlite3ExprCachePop(pParse, 1); /* Ticket 2ea2425d34be */
+ sqlite3ExprCodeExprList(pParse, pFarg, r1,
+ SQLITE_ECEL_DUP|SQLITE_ECEL_FACTOR);
+ sqlite3ExprCachePop(pParse); /* Ticket 2ea2425d34be */
}else{
r1 = 0;
}
@@ -77912,22 +80361,14 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
pDef = sqlite3VtabOverloadFunction(db, pDef, nFarg, pFarg->a[0].pExpr);
}
#endif
- for(i=0; i<nFarg; i++){
- if( i<32 && sqlite3ExprIsConstant(pFarg->a[i].pExpr) ){
- constMask |= (1<<i);
- }
- if( (pDef->flags & SQLITE_FUNC_NEEDCOLL)!=0 && !pColl ){
- pColl = sqlite3ExprCollSeq(pParse, pFarg->a[i].pExpr);
- }
- }
- if( pDef->flags & SQLITE_FUNC_NEEDCOLL ){
+ if( pDef->funcFlags & SQLITE_FUNC_NEEDCOLL ){
if( !pColl ) pColl = db->pDfltColl;
sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
}
sqlite3VdbeAddOp4(v, OP_Function, constMask, r1, target,
(char*)pDef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, (u8)nFarg);
- if( nFarg ){
+ if( nFarg && constMask==0 ){
sqlite3ReleaseTempRange(pParse, r1, nFarg);
}
break;
@@ -77977,13 +80418,14 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
r3 = sqlite3GetTempReg(pParse);
r4 = sqlite3GetTempReg(pParse);
codeCompare(pParse, pLeft, pRight, OP_Ge,
- r1, r2, r3, SQLITE_STOREP2);
+ r1, r2, r3, SQLITE_STOREP2); VdbeCoverage(v);
pLItem++;
pRight = pLItem->pExpr;
sqlite3ReleaseTempReg(pParse, regFree2);
r2 = sqlite3ExprCodeTemp(pParse, pRight, &regFree2);
testcase( regFree2==0 );
codeCompare(pParse, pLeft, pRight, OP_Le, r1, r2, r4, SQLITE_STOREP2);
+ VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_And, r3, r4, target);
sqlite3ReleaseTempReg(pParse, r3);
sqlite3ReleaseTempReg(pParse, r4);
@@ -78061,9 +80503,9 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
** WHEN x=eN THEN rN ELSE y END
**
** X (if it exists) is in pExpr->pLeft.
- ** Y is in pExpr->pRight. The Y is also optional. If there is no
- ** ELSE clause and no other term matches, then the result of the
- ** exprssion is NULL.
+ ** Y is in the last element of pExpr->x.pList if pExpr->x.pList->nExpr is
+ ** odd. The Y is also optional. If the number of elements in x.pList
+ ** is even, then Y is omitted and the "otherwise" result is NULL.
** Ei is in pExpr->pList->a[i*2] and Ri is pExpr->pList->a[i*2+1].
**
** The result of the expression is the Ri for the first matching Ei,
@@ -78078,27 +80520,23 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
ExprList *pEList; /* List of WHEN terms */
struct ExprList_item *aListelem; /* Array of WHEN terms */
Expr opCompare; /* The X==Ei expression */
- Expr cacheX; /* Cached expression X */
Expr *pX; /* The X expression */
Expr *pTest = 0; /* X==Ei (form A) or just Ei (form B) */
VVA_ONLY( int iCacheLevel = pParse->iCacheLevel; )
assert( !ExprHasProperty(pExpr, EP_xIsSelect) && pExpr->x.pList );
- assert((pExpr->x.pList->nExpr % 2) == 0);
assert(pExpr->x.pList->nExpr > 0);
pEList = pExpr->x.pList;
aListelem = pEList->a;
nExpr = pEList->nExpr;
endLabel = sqlite3VdbeMakeLabel(v);
if( (pX = pExpr->pLeft)!=0 ){
- cacheX = *pX;
+ tempX = *pX;
testcase( pX->op==TK_COLUMN );
- testcase( pX->op==TK_REGISTER );
- cacheX.iTable = sqlite3ExprCodeTemp(pParse, pX, &regFree1);
+ exprToRegister(&tempX, sqlite3ExprCodeTemp(pParse, pX, &regFree1));
testcase( regFree1==0 );
- cacheX.op = TK_REGISTER;
opCompare.op = TK_EQ;
- opCompare.pLeft = &cacheX;
+ opCompare.pLeft = &tempX;
pTest = &opCompare;
/* Ticket b351d95f9cd5ef17e9d9dbae18f5ca8611190001:
** The value in regFree1 might get SCopy-ed into the file result.
@@ -78106,7 +80544,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
** purposes and possibly overwritten. */
regFree1 = 0;
}
- for(i=0; i<nExpr; i=i+2){
+ for(i=0; i<nExpr-1; i=i+2){
sqlite3ExprCachePush(pParse);
if( pX ){
assert( pTest!=0 );
@@ -78118,16 +80556,15 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
testcase( pTest->op==TK_COLUMN );
sqlite3ExprIfFalse(pParse, pTest, nextCase, SQLITE_JUMPIFNULL);
testcase( aListelem[i+1].pExpr->op==TK_COLUMN );
- testcase( aListelem[i+1].pExpr->op==TK_REGISTER );
sqlite3ExprCode(pParse, aListelem[i+1].pExpr, target);
sqlite3VdbeAddOp2(v, OP_Goto, 0, endLabel);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
sqlite3VdbeResolveLabel(v, nextCase);
}
- if( pExpr->pRight ){
+ if( (nExpr&1)!=0 ){
sqlite3ExprCachePush(pParse);
- sqlite3ExprCode(pParse, pExpr->pRight, target);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCode(pParse, pEList->a[nExpr-1].pExpr, target);
+ sqlite3ExprCachePop(pParse);
}else{
sqlite3VdbeAddOp2(v, OP_Null, 0, target);
}
@@ -78155,9 +80592,10 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
if( pExpr->affinity==OE_Ignore ){
sqlite3VdbeAddOp4(
v, OP_Halt, SQLITE_OK, OE_Ignore, 0, pExpr->u.zToken,0);
+ VdbeCoverage(v);
}else{
sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_TRIGGER,
- pExpr->affinity, pExpr->u.zToken, 0);
+ pExpr->affinity, pExpr->u.zToken, 0, 0);
}
break;
@@ -78170,6 +80608,28 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
}
/*
+** Factor out the code of the given expression to initialization time.
+*/
+SQLITE_PRIVATE void sqlite3ExprCodeAtInit(
+ Parse *pParse, /* Parsing context */
+ Expr *pExpr, /* The expression to code when the VDBE initializes */
+ int regDest, /* Store the value in this register */
+ u8 reusable /* True if this expression is reusable */
+){
+ ExprList *p;
+ assert( ConstFactorOk(pParse) );
+ p = pParse->pConstExpr;
+ pExpr = sqlite3ExprDup(pParse->db, pExpr, 0);
+ p = sqlite3ExprListAppend(pParse, p, pExpr);
+ if( p ){
+ struct ExprList_item *pItem = &p->a[p->nExpr-1];
+ pItem->u.iConstExprReg = regDest;
+ pItem->reusable = reusable;
+ }
+ pParse->pConstExpr = p;
+}
+
+/*
** Generate code to evaluate an expression and store the results
** into a register. Return the register number where the results
** are stored.
@@ -78177,15 +80637,40 @@ SQLITE_PRIVATE int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target)
** If the register is a temporary register that can be deallocated,
** then write its number into *pReg. If the result register is not
** a temporary, then set *pReg to zero.
+**
+** If pExpr is a constant, then this routine might generate this
+** code to fill the register in the initialization section of the
+** VDBE program, in order to factor it out of the evaluation loop.
*/
SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse *pParse, Expr *pExpr, int *pReg){
- int r1 = sqlite3GetTempReg(pParse);
- int r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1);
- if( r2==r1 ){
- *pReg = r1;
+ int r2;
+ pExpr = sqlite3ExprSkipCollate(pExpr);
+ if( ConstFactorOk(pParse)
+ && pExpr->op!=TK_REGISTER
+ && sqlite3ExprIsConstantNotJoin(pExpr)
+ ){
+ ExprList *p = pParse->pConstExpr;
+ int i;
+ *pReg = 0;
+ if( p ){
+ struct ExprList_item *pItem;
+ for(pItem=p->a, i=p->nExpr; i>0; pItem++, i--){
+ if( pItem->reusable && sqlite3ExprCompare(pItem->pExpr,pExpr,-1)==0 ){
+ return pItem->u.iConstExprReg;
+ }
+ }
+ }
+ r2 = ++pParse->nMem;
+ sqlite3ExprCodeAtInit(pParse, pExpr, r2, 1);
}else{
- sqlite3ReleaseTempReg(pParse, r1);
- *pReg = 0;
+ int r1 = sqlite3GetTempReg(pParse);
+ r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1);
+ if( r2==r1 ){
+ *pReg = r1;
+ }else{
+ sqlite3ReleaseTempReg(pParse, r1);
+ *pReg = 0;
+ }
}
return r2;
}
@@ -78195,7 +80680,7 @@ SQLITE_PRIVATE int sqlite3ExprCodeTemp(Parse *pParse, Expr *pExpr, int *pReg){
** results in register target. The results are guaranteed to appear
** in register target.
*/
-SQLITE_PRIVATE int sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){
+SQLITE_PRIVATE void sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){
int inReg;
assert( target>0 && target<=pParse->nMem );
@@ -78208,7 +80693,20 @@ SQLITE_PRIVATE int sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){
sqlite3VdbeAddOp2(pParse->pVdbe, OP_SCopy, inReg, target);
}
}
- return target;
+}
+
+/*
+** Generate code that will evaluate expression pExpr and store the
+** results in register target. The results are guaranteed to appear
+** in register target. If the expression is constant, then this routine
+** might choose to code the expression at initialization time.
+*/
+SQLITE_PRIVATE void sqlite3ExprCodeFactorable(Parse *pParse, Expr *pExpr, int target){
+ if( pParse->okConstFactor && sqlite3ExprIsConstant(pExpr) ){
+ sqlite3ExprCodeAtInit(pParse, pExpr, target, 0);
+ }else{
+ sqlite3ExprCode(pParse, pExpr, target);
+ }
}
/*
@@ -78223,26 +80721,16 @@ SQLITE_PRIVATE int sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){
** times. They are evaluated once and the results of the expression
** are reused.
*/
-SQLITE_PRIVATE int sqlite3ExprCodeAndCache(Parse *pParse, Expr *pExpr, int target){
+SQLITE_PRIVATE void sqlite3ExprCodeAndCache(Parse *pParse, Expr *pExpr, int target){
Vdbe *v = pParse->pVdbe;
- int inReg;
- inReg = sqlite3ExprCode(pParse, pExpr, target);
+ int iMem;
+
assert( target>0 );
- /* This routine is called for terms to INSERT or UPDATE. And the only
- ** other place where expressions can be converted into TK_REGISTER is
- ** in WHERE clause processing. So as currently implemented, there is
- ** no way for a TK_REGISTER to exist here. But it seems prudent to
- ** keep the ALWAYS() in case the conditions above change with future
- ** modifications or enhancements. */
- if( ALWAYS(pExpr->op!=TK_REGISTER) ){
- int iMem;
- iMem = ++pParse->nMem;
- sqlite3VdbeAddOp2(v, OP_Copy, inReg, iMem);
- pExpr->iTable = iMem;
- pExpr->op2 = pExpr->op;
- pExpr->op = TK_REGISTER;
- }
- return inReg;
+ assert( pExpr->op!=TK_REGISTER );
+ sqlite3ExprCode(pParse, pExpr, target);
+ iMem = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Copy, target, iMem);
+ exprToRegister(pExpr, iMem);
}
#if defined(SQLITE_ENABLE_TREE_EXPLAIN)
@@ -78319,7 +80807,7 @@ SQLITE_PRIVATE void sqlite3ExplainExpr(Vdbe *pOut, Expr *pExpr){
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
const char *zAff = "unk";
- switch( sqlite3AffinityType(pExpr->u.zToken) ){
+ switch( sqlite3AffinityType(pExpr->u.zToken, 0) ){
case SQLITE_AFF_TEXT: zAff = "TEXT"; break;
case SQLITE_AFF_NONE: zAff = "NONE"; break;
case SQLITE_AFF_NUMERIC: zAff = "NUMERIC"; break;
@@ -78367,10 +80855,9 @@ SQLITE_PRIVATE void sqlite3ExplainExpr(Vdbe *pOut, Expr *pExpr){
}
case TK_AGG_FUNCTION:
- case TK_CONST_FUNC:
case TK_FUNCTION: {
ExprList *pFarg; /* List of function arguments */
- if( ExprHasAnyProperty(pExpr, EP_TokenOnly) ){
+ if( ExprHasProperty(pExpr, EP_TokenOnly) ){
pFarg = 0;
}else{
pFarg = pExpr->x.pList;
@@ -78519,165 +81006,50 @@ SQLITE_PRIVATE void sqlite3ExplainExprList(Vdbe *pOut, ExprList *pList){
#endif /* SQLITE_DEBUG */
/*
-** Return TRUE if pExpr is an constant expression that is appropriate
-** for factoring out of a loop. Appropriate expressions are:
-**
-** * Any expression that evaluates to two or more opcodes.
-**
-** * Any OP_Integer, OP_Real, OP_String, OP_Blob, OP_Null,
-** or OP_Variable that does not need to be placed in a
-** specific register.
-**
-** There is no point in factoring out single-instruction constant
-** expressions that need to be placed in a particular register.
-** We could factor them out, but then we would end up adding an
-** OP_SCopy instruction to move the value into the correct register
-** later. We might as well just use the original instruction and
-** avoid the OP_SCopy.
-*/
-static int isAppropriateForFactoring(Expr *p){
- if( !sqlite3ExprIsConstantNotJoin(p) ){
- return 0; /* Only constant expressions are appropriate for factoring */
- }
- if( (p->flags & EP_FixedDest)==0 ){
- return 1; /* Any constant without a fixed destination is appropriate */
- }
- while( p->op==TK_UPLUS ) p = p->pLeft;
- switch( p->op ){
-#ifndef SQLITE_OMIT_BLOB_LITERAL
- case TK_BLOB:
-#endif
- case TK_VARIABLE:
- case TK_INTEGER:
- case TK_FLOAT:
- case TK_NULL:
- case TK_STRING: {
- testcase( p->op==TK_BLOB );
- testcase( p->op==TK_VARIABLE );
- testcase( p->op==TK_INTEGER );
- testcase( p->op==TK_FLOAT );
- testcase( p->op==TK_NULL );
- testcase( p->op==TK_STRING );
- /* Single-instruction constants with a fixed destination are
- ** better done in-line. If we factor them, they will just end
- ** up generating an OP_SCopy to move the value to the destination
- ** register. */
- return 0;
- }
- case TK_UMINUS: {
- if( p->pLeft->op==TK_FLOAT || p->pLeft->op==TK_INTEGER ){
- return 0;
- }
- break;
- }
- default: {
- break;
- }
- }
- return 1;
-}
-
-/*
-** If pExpr is a constant expression that is appropriate for
-** factoring out of a loop, then evaluate the expression
-** into a register and convert the expression into a TK_REGISTER
-** expression.
-*/
-static int evalConstExpr(Walker *pWalker, Expr *pExpr){
- Parse *pParse = pWalker->pParse;
- switch( pExpr->op ){
- case TK_IN:
- case TK_REGISTER: {
- return WRC_Prune;
- }
- case TK_COLLATE: {
- return WRC_Continue;
- }
- case TK_FUNCTION:
- case TK_AGG_FUNCTION:
- case TK_CONST_FUNC: {
- /* The arguments to a function have a fixed destination.
- ** Mark them this way to avoid generated unneeded OP_SCopy
- ** instructions.
- */
- ExprList *pList = pExpr->x.pList;
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
- if( pList ){
- int i = pList->nExpr;
- struct ExprList_item *pItem = pList->a;
- for(; i>0; i--, pItem++){
- if( ALWAYS(pItem->pExpr) ) pItem->pExpr->flags |= EP_FixedDest;
- }
- }
- break;
- }
- }
- if( isAppropriateForFactoring(pExpr) ){
- int r1 = ++pParse->nMem;
- int r2 = sqlite3ExprCodeTarget(pParse, pExpr, r1);
- /* If r2!=r1, it means that register r1 is never used. That is harmless
- ** but suboptimal, so we want to know about the situation to fix it.
- ** Hence the following assert: */
- assert( r2==r1 );
- pExpr->op2 = pExpr->op;
- pExpr->op = TK_REGISTER;
- pExpr->iTable = r2;
- return WRC_Prune;
- }
- return WRC_Continue;
-}
-
-/*
-** Preevaluate constant subexpressions within pExpr and store the
-** results in registers. Modify pExpr so that the constant subexpresions
-** are TK_REGISTER opcodes that refer to the precomputed values.
-**
-** This routine is a no-op if the jump to the cookie-check code has
-** already occur. Since the cookie-check jump is generated prior to
-** any other serious processing, this check ensures that there is no
-** way to accidently bypass the constant initializations.
-**
-** This routine is also a no-op if the SQLITE_FactorOutConst optimization
-** is disabled via the sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS)
-** interface. This allows test logic to verify that the same answer is
-** obtained for queries regardless of whether or not constants are
-** precomputed into registers or if they are inserted in-line.
-*/
-SQLITE_PRIVATE void sqlite3ExprCodeConstants(Parse *pParse, Expr *pExpr){
- Walker w;
- if( pParse->cookieGoto ) return;
- if( OptimizationDisabled(pParse->db, SQLITE_FactorOutConst) ) return;
- memset(&w, 0, sizeof(w));
- w.xExprCallback = evalConstExpr;
- w.pParse = pParse;
- sqlite3WalkExpr(&w, pExpr);
-}
-
-
-/*
** Generate code that pushes the value of every element of the given
** expression list into a sequence of registers beginning at target.
**
** Return the number of elements evaluated.
+**
+** The SQLITE_ECEL_DUP flag prevents the arguments from being
+** filled using OP_SCopy. OP_Copy must be used instead.
+**
+** The SQLITE_ECEL_FACTOR argument allows constant arguments to be
+** factored out into initialization code.
*/
SQLITE_PRIVATE int sqlite3ExprCodeExprList(
Parse *pParse, /* Parsing context */
ExprList *pList, /* The expression list to be coded */
int target, /* Where to write results */
- int doHardCopy /* Make a hard copy of every element */
+ u8 flags /* SQLITE_ECEL_* flags */
){
struct ExprList_item *pItem;
int i, n;
+ u8 copyOp = (flags & SQLITE_ECEL_DUP) ? OP_Copy : OP_SCopy;
assert( pList!=0 );
assert( target>0 );
assert( pParse->pVdbe!=0 ); /* Never gets this far otherwise */
n = pList->nExpr;
+ if( !ConstFactorOk(pParse) ) flags &= ~SQLITE_ECEL_FACTOR;
for(pItem=pList->a, i=0; i<n; i++, pItem++){
Expr *pExpr = pItem->pExpr;
- int inReg = sqlite3ExprCodeTarget(pParse, pExpr, target+i);
- if( inReg!=target+i ){
- sqlite3VdbeAddOp2(pParse->pVdbe, doHardCopy ? OP_Copy : OP_SCopy,
- inReg, target+i);
+ if( (flags & SQLITE_ECEL_FACTOR)!=0 && sqlite3ExprIsConstant(pExpr) ){
+ sqlite3ExprCodeAtInit(pParse, pExpr, target+i, 0);
+ }else{
+ int inReg = sqlite3ExprCodeTarget(pParse, pExpr, target+i);
+ if( inReg!=target+i ){
+ VdbeOp *pOp;
+ Vdbe *v = pParse->pVdbe;
+ if( copyOp==OP_Copy
+ && (pOp=sqlite3VdbeGetOp(v, -1))->opcode==OP_Copy
+ && pOp->p1+pOp->p3+1==inReg
+ && pOp->p2+pOp->p3+1==target+i
+ ){
+ pOp->p3++;
+ }else{
+ sqlite3VdbeAddOp2(v, copyOp, inReg, target+i);
+ }
+ }
}
}
return n;
@@ -78719,8 +81091,7 @@ static void exprCodeBetween(
compRight.op = TK_LE;
compRight.pLeft = &exprX;
compRight.pRight = pExpr->x.pList->a[1].pExpr;
- exprX.iTable = sqlite3ExprCodeTemp(pParse, &exprX, &regFree1);
- exprX.op = TK_REGISTER;
+ exprToRegister(&exprX, sqlite3ExprCodeTemp(pParse, &exprX, &regFree1));
if( jumpIfTrue ){
sqlite3ExprIfTrue(pParse, &exprAnd, dest, jumpIfNull);
}else{
@@ -78768,17 +81139,19 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int
case TK_AND: {
int d2 = sqlite3VdbeMakeLabel(v);
testcase( jumpIfNull==0 );
- sqlite3ExprCachePush(pParse);
sqlite3ExprIfFalse(pParse, pExpr->pLeft, d2,jumpIfNull^SQLITE_JUMPIFNULL);
+ sqlite3ExprCachePush(pParse);
sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull);
sqlite3VdbeResolveLabel(v, d2);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
break;
}
case TK_OR: {
testcase( jumpIfNull==0 );
sqlite3ExprIfTrue(pParse, pExpr->pLeft, dest, jumpIfNull);
+ sqlite3ExprCachePush(pParse);
sqlite3ExprIfTrue(pParse, pExpr->pRight, dest, jumpIfNull);
+ sqlite3ExprCachePop(pParse);
break;
}
case TK_NOT: {
@@ -78792,23 +81165,17 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int
case TK_GE:
case TK_NE:
case TK_EQ: {
- assert( TK_LT==OP_Lt );
- assert( TK_LE==OP_Le );
- assert( TK_GT==OP_Gt );
- assert( TK_GE==OP_Ge );
- assert( TK_EQ==OP_Eq );
- assert( TK_NE==OP_Ne );
- testcase( op==TK_LT );
- testcase( op==TK_LE );
- testcase( op==TK_GT );
- testcase( op==TK_GE );
- testcase( op==TK_EQ );
- testcase( op==TK_NE );
testcase( jumpIfNull==0 );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, dest, jumpIfNull);
+ assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt);
+ assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le);
+ assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt);
+ assert(TK_GE==OP_Ge); testcase(op==OP_Ge); VdbeCoverageIf(v,op==OP_Ge);
+ assert(TK_EQ==OP_Eq); testcase(op==OP_Eq); VdbeCoverageIf(v,op==OP_Eq);
+ assert(TK_NE==OP_Ne); testcase(op==OP_Ne); VdbeCoverageIf(v,op==OP_Ne);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
@@ -78822,18 +81189,20 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int
op = (op==TK_IS) ? TK_EQ : TK_NE;
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, dest, SQLITE_NULLEQ);
+ VdbeCoverageIf(v, op==TK_EQ);
+ VdbeCoverageIf(v, op==TK_NE);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
}
case TK_ISNULL:
case TK_NOTNULL: {
- assert( TK_ISNULL==OP_IsNull );
- assert( TK_NOTNULL==OP_NotNull );
- testcase( op==TK_ISNULL );
- testcase( op==TK_NOTNULL );
+ assert( TK_ISNULL==OP_IsNull ); testcase( op==TK_ISNULL );
+ assert( TK_NOTNULL==OP_NotNull ); testcase( op==TK_NOTNULL );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
sqlite3VdbeAddOp2(v, op, r1, dest);
+ VdbeCoverageIf(v, op==TK_ISNULL);
+ VdbeCoverageIf(v, op==TK_NOTNULL);
testcase( regFree1==0 );
break;
}
@@ -78853,10 +81222,17 @@ SQLITE_PRIVATE void sqlite3ExprIfTrue(Parse *pParse, Expr *pExpr, int dest, int
}
#endif
default: {
- r1 = sqlite3ExprCodeTemp(pParse, pExpr, &regFree1);
- sqlite3VdbeAddOp3(v, OP_If, r1, dest, jumpIfNull!=0);
- testcase( regFree1==0 );
- testcase( jumpIfNull==0 );
+ if( exprAlwaysTrue(pExpr) ){
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, dest);
+ }else if( exprAlwaysFalse(pExpr) ){
+ /* No-op */
+ }else{
+ r1 = sqlite3ExprCodeTemp(pParse, pExpr, &regFree1);
+ sqlite3VdbeAddOp3(v, OP_If, r1, dest, jumpIfNull!=0);
+ VdbeCoverage(v);
+ testcase( regFree1==0 );
+ testcase( jumpIfNull==0 );
+ }
break;
}
}
@@ -78919,17 +81295,19 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
case TK_AND: {
testcase( jumpIfNull==0 );
sqlite3ExprIfFalse(pParse, pExpr->pLeft, dest, jumpIfNull);
+ sqlite3ExprCachePush(pParse);
sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull);
+ sqlite3ExprCachePop(pParse);
break;
}
case TK_OR: {
int d2 = sqlite3VdbeMakeLabel(v);
testcase( jumpIfNull==0 );
- sqlite3ExprCachePush(pParse);
sqlite3ExprIfTrue(pParse, pExpr->pLeft, d2, jumpIfNull^SQLITE_JUMPIFNULL);
+ sqlite3ExprCachePush(pParse);
sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull);
sqlite3VdbeResolveLabel(v, d2);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
break;
}
case TK_NOT: {
@@ -78943,17 +81321,17 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
case TK_GE:
case TK_NE:
case TK_EQ: {
- testcase( op==TK_LT );
- testcase( op==TK_LE );
- testcase( op==TK_GT );
- testcase( op==TK_GE );
- testcase( op==TK_EQ );
- testcase( op==TK_NE );
testcase( jumpIfNull==0 );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, dest, jumpIfNull);
+ assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt);
+ assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le);
+ assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt);
+ assert(TK_GE==OP_Ge); testcase(op==OP_Ge); VdbeCoverageIf(v,op==OP_Ge);
+ assert(TK_EQ==OP_Eq); testcase(op==OP_Eq); VdbeCoverageIf(v,op==OP_Eq);
+ assert(TK_NE==OP_Ne); testcase(op==OP_Ne); VdbeCoverageIf(v,op==OP_Ne);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
@@ -78967,16 +81345,18 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
op = (pExpr->op==TK_IS) ? TK_NE : TK_EQ;
codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
r1, r2, dest, SQLITE_NULLEQ);
+ VdbeCoverageIf(v, op==TK_EQ);
+ VdbeCoverageIf(v, op==TK_NE);
testcase( regFree1==0 );
testcase( regFree2==0 );
break;
}
case TK_ISNULL:
case TK_NOTNULL: {
- testcase( op==TK_ISNULL );
- testcase( op==TK_NOTNULL );
r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
sqlite3VdbeAddOp2(v, op, r1, dest);
+ testcase( op==TK_ISNULL ); VdbeCoverageIf(v, op==TK_ISNULL);
+ testcase( op==TK_NOTNULL ); VdbeCoverageIf(v, op==TK_NOTNULL);
testcase( regFree1==0 );
break;
}
@@ -78998,10 +81378,17 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
}
#endif
default: {
- r1 = sqlite3ExprCodeTemp(pParse, pExpr, &regFree1);
- sqlite3VdbeAddOp3(v, OP_IfNot, r1, dest, jumpIfNull!=0);
- testcase( regFree1==0 );
- testcase( jumpIfNull==0 );
+ if( exprAlwaysFalse(pExpr) ){
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, dest);
+ }else if( exprAlwaysTrue(pExpr) ){
+ /* no-op */
+ }else{
+ r1 = sqlite3ExprCodeTemp(pParse, pExpr, &regFree1);
+ sqlite3VdbeAddOp3(v, OP_IfNot, r1, dest, jumpIfNull!=0);
+ VdbeCoverage(v);
+ testcase( regFree1==0 );
+ testcase( jumpIfNull==0 );
+ }
break;
}
}
@@ -79015,6 +81402,12 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
** by a COLLATE operator at the top level. Return 2 if there are differences
** other than the top-level COLLATE operator.
**
+** If any subelement of pB has Expr.iTable==(-1) then it is allowed
+** to compare equal to an equivalent element in pA with Expr.iTable==iTab.
+**
+** The pA side might be using TK_REGISTER. If that is the case and pB is
+** not using TK_REGISTER but is otherwise equivalent, then still return 0.
+**
** Sometimes this routine will return 2 even if the two expressions
** really are equivalent. If we cannot prove that the expressions are
** identical, we return 2 just to be safe. So if this routine
@@ -79025,39 +81418,44 @@ SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int
** just might result in some slightly slower code. But returning
** an incorrect 0 or 1 could lead to a malfunction.
*/
-SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB){
- if( pA==0||pB==0 ){
+SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB, int iTab){
+ u32 combinedFlags;
+ if( pA==0 || pB==0 ){
return pB==pA ? 0 : 2;
}
- assert( !ExprHasAnyProperty(pA, EP_TokenOnly|EP_Reduced) );
- assert( !ExprHasAnyProperty(pB, EP_TokenOnly|EP_Reduced) );
- if( ExprHasProperty(pA, EP_xIsSelect) || ExprHasProperty(pB, EP_xIsSelect) ){
+ combinedFlags = pA->flags | pB->flags;
+ if( combinedFlags & EP_IntValue ){
+ if( (pA->flags&pB->flags&EP_IntValue)!=0 && pA->u.iValue==pB->u.iValue ){
+ return 0;
+ }
return 2;
}
- if( (pA->flags & EP_Distinct)!=(pB->flags & EP_Distinct) ) return 2;
if( pA->op!=pB->op ){
- if( pA->op==TK_COLLATE && sqlite3ExprCompare(pA->pLeft, pB)<2 ){
+ if( pA->op==TK_COLLATE && sqlite3ExprCompare(pA->pLeft, pB, iTab)<2 ){
return 1;
}
- if( pB->op==TK_COLLATE && sqlite3ExprCompare(pA, pB->pLeft)<2 ){
+ if( pB->op==TK_COLLATE && sqlite3ExprCompare(pA, pB->pLeft, iTab)<2 ){
return 1;
}
return 2;
}
- if( sqlite3ExprCompare(pA->pLeft, pB->pLeft) ) return 2;
- if( sqlite3ExprCompare(pA->pRight, pB->pRight) ) return 2;
- if( sqlite3ExprListCompare(pA->x.pList, pB->x.pList) ) return 2;
- if( pA->iTable!=pB->iTable || pA->iColumn!=pB->iColumn ) return 2;
- if( ExprHasProperty(pA, EP_IntValue) ){
- if( !ExprHasProperty(pB, EP_IntValue) || pA->u.iValue!=pB->u.iValue ){
- return 2;
- }
- }else if( pA->op!=TK_COLUMN && ALWAYS(pA->op!=TK_AGG_COLUMN) && pA->u.zToken){
- if( ExprHasProperty(pB, EP_IntValue) || NEVER(pB->u.zToken==0) ) return 2;
+ if( pA->op!=TK_COLUMN && ALWAYS(pA->op!=TK_AGG_COLUMN) && pA->u.zToken ){
if( strcmp(pA->u.zToken,pB->u.zToken)!=0 ){
return pA->op==TK_COLLATE ? 1 : 2;
}
}
+ if( (pA->flags & EP_Distinct)!=(pB->flags & EP_Distinct) ) return 2;
+ if( ALWAYS((combinedFlags & EP_TokenOnly)==0) ){
+ if( combinedFlags & EP_xIsSelect ) return 2;
+ if( sqlite3ExprCompare(pA->pLeft, pB->pLeft, iTab) ) return 2;
+ if( sqlite3ExprCompare(pA->pRight, pB->pRight, iTab) ) return 2;
+ if( sqlite3ExprListCompare(pA->x.pList, pB->x.pList, iTab) ) return 2;
+ if( ALWAYS((combinedFlags & EP_Reduced)==0) ){
+ if( pA->iColumn!=pB->iColumn ) return 2;
+ if( pA->iTable!=pB->iTable
+ && (pA->iTable!=iTab || NEVER(pB->iTable>=0)) ) return 2;
+ }
+ }
return 0;
}
@@ -79065,6 +81463,9 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB){
** Compare two ExprList objects. Return 0 if they are identical and
** non-zero if they differ in any way.
**
+** If any subelement of pB has Expr.iTable==(-1) then it is allowed
+** to compare equal to an equivalent element in pA with Expr.iTable==iTab.
+**
** This routine might return non-zero for equivalent ExprLists. The
** only consequence will be disabled optimizations. But this routine
** must never return 0 if the two ExprList objects are different, or
@@ -79073,7 +81474,7 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Expr *pA, Expr *pB){
** Two NULL pointers are considered to be the same. But a NULL pointer
** always differs from a non-NULL pointer.
*/
-SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB){
+SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB, int iTab){
int i;
if( pA==0 && pB==0 ) return 0;
if( pA==0 || pB==0 ) return 1;
@@ -79082,7 +81483,46 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB){
Expr *pExprA = pA->a[i].pExpr;
Expr *pExprB = pB->a[i].pExpr;
if( pA->a[i].sortOrder!=pB->a[i].sortOrder ) return 1;
- if( sqlite3ExprCompare(pExprA, pExprB) ) return 1;
+ if( sqlite3ExprCompare(pExprA, pExprB, iTab) ) return 1;
+ }
+ return 0;
+}
+
+/*
+** Return true if we can prove the pE2 will always be true if pE1 is
+** true. Return false if we cannot complete the proof or if pE2 might
+** be false. Examples:
+**
+** pE1: x==5 pE2: x==5 Result: true
+** pE1: x>0 pE2: x==5 Result: false
+** pE1: x=21 pE2: x=21 OR y=43 Result: true
+** pE1: x!=123 pE2: x IS NOT NULL Result: true
+** pE1: x!=?1 pE2: x IS NOT NULL Result: true
+** pE1: x IS NULL pE2: x IS NOT NULL Result: false
+** pE1: x IS ?2 pE2: x IS NOT NULL Reuslt: false
+**
+** When comparing TK_COLUMN nodes between pE1 and pE2, if pE2 has
+** Expr.iTable<0 then assume a table number given by iTab.
+**
+** When in doubt, return false. Returning true might give a performance
+** improvement. Returning false might cause a performance reduction, but
+** it will always give the correct answer and is hence always safe.
+*/
+SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Expr *pE1, Expr *pE2, int iTab){
+ if( sqlite3ExprCompare(pE1, pE2, iTab)==0 ){
+ return 1;
+ }
+ if( pE2->op==TK_OR
+ && (sqlite3ExprImpliesExpr(pE1, pE2->pLeft, iTab)
+ || sqlite3ExprImpliesExpr(pE1, pE2->pRight, iTab) )
+ ){
+ return 1;
+ }
+ if( pE2->op==TK_NOTNULL
+ && sqlite3ExprCompare(pE1->pLeft, pE2->pLeft, iTab)==0
+ && (pE1->op!=TK_ISNULL && pE1->op!=TK_IS)
+ ){
+ return 1;
}
return 0;
}
@@ -79199,7 +81639,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
struct SrcList_item *pItem = pSrcList->a;
for(i=0; i<pSrcList->nSrc; i++, pItem++){
struct AggInfo_col *pCol;
- assert( !ExprHasAnyProperty(pExpr, EP_TokenOnly|EP_Reduced) );
+ assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
if( pExpr->iTable==pItem->iCursor ){
/* If we reach this point, it means that pExpr refers to a table
** that is in the FROM clause of the aggregate query.
@@ -79248,7 +81688,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
** Convert the pExpr to be a TK_AGG_COLUMN referring to that
** pAggInfo->aCol[] entry.
*/
- ExprSetIrreducible(pExpr);
+ ExprSetVVAProperty(pExpr, EP_NoReduce);
pExpr->pAggInfo = pAggInfo;
pExpr->op = TK_AGG_COLUMN;
pExpr->iAgg = (i16)k;
@@ -79267,7 +81707,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
*/
struct AggInfo_func *pItem = pAggInfo->aFunc;
for(i=0; i<pAggInfo->nFunc; i++, pItem++){
- if( sqlite3ExprCompare(pItem->pExpr, pExpr)==0 ){
+ if( sqlite3ExprCompare(pItem->pExpr, pExpr, -1)==0 ){
break;
}
}
@@ -79294,8 +81734,8 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
}
/* Make pExpr point to the appropriate pAggInfo->aFunc[] entry
*/
- assert( !ExprHasAnyProperty(pExpr, EP_TokenOnly|EP_Reduced) );
- ExprSetIrreducible(pExpr);
+ assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
+ ExprSetVVAProperty(pExpr, EP_NoReduce);
pExpr->iAgg = (i16)i;
pExpr->pAggInfo = pAggInfo;
return WRC_Prune;
@@ -79492,8 +81932,8 @@ static void renameTableFunc(
assert( len>0 );
} while( token!=TK_LP && token!=TK_USING );
- zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", ((u8*)tname.z) - zSql, zSql,
- zTableName, tname.z+tname.n);
+ zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", (int)(((u8*)tname.z) - zSql),
+ zSql, zTableName, tname.z+tname.n);
sqlite3_result_text(context, zRet, -1, SQLITE_DYNAMIC);
}
}
@@ -79531,6 +81971,7 @@ static void renameParentFunc(
int token; /* Type of token */
UNUSED_PARAMETER(NotUsed);
+ if( zInput==0 || zOld==0 ) return;
for(z=zInput; *z; z=z+n){
n = sqlite3GetToken(z, &token);
if( token==TK_REFERENCES ){
@@ -79545,7 +81986,7 @@ static void renameParentFunc(
sqlite3Dequote(zParent);
if( 0==sqlite3StrICmp((const char *)zOld, zParent) ){
char *zOut = sqlite3MPrintf(db, "%s%.*s\"%w\"",
- (zOutput?zOutput:""), z-zInput, zInput, (const char *)zNew
+ (zOutput?zOutput:""), (int)(z-zInput), zInput, (const char *)zNew
);
sqlite3DbFree(db, zOutput);
zOutput = zOut;
@@ -79631,8 +82072,8 @@ static void renameTriggerFunc(
/* Variable tname now contains the token that is the old table-name
** in the CREATE TRIGGER statement.
*/
- zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", ((u8*)tname.z) - zSql, zSql,
- zTableName, tname.z+tname.n);
+ zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", (int)(((u8*)tname.z) - zSql),
+ zSql, zTableName, tname.z+tname.n);
sqlite3_result_text(context, zRet, -1, SQLITE_DYNAMIC);
}
}
@@ -79884,7 +82325,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
}
#endif
- /* Begin a transaction and code the VerifyCookie for database iDb.
+ /* Begin a transaction for database iDb.
** Then modify the schema cookie (since the ALTER TABLE modifies the
** schema). Open a statement transaction if the table is a virtual
** table.
@@ -80020,6 +82461,7 @@ SQLITE_PRIVATE void sqlite3MinimumFileFormat(Parse *pParse, int iDb, int minForm
sqlite3VdbeUsesBtree(v, iDb);
sqlite3VdbeAddOp2(v, OP_Integer, minFormat, r2);
j1 = sqlite3VdbeAddOp3(v, OP_Ge, r2, 0, r1);
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_FILE_FORMAT, r2);
sqlite3VdbeJumpHere(v, j1);
sqlite3ReleaseTempReg(pParse, r1);
@@ -80102,7 +82544,7 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
** can handle (i.e. not CURRENT_TIME etc.)
*/
if( pDflt ){
- sqlite3_value *pVal;
+ sqlite3_value *pVal = 0;
if( sqlite3ValueFromExpr(db, pDflt, SQLITE_UTF8, SQLITE_AFF_NONE, &pVal) ){
db->mallocFailed = 1;
return;
@@ -80243,7 +82685,7 @@ exit_begin_add_column:
/************** End of alter.c ***********************************************/
/************** Begin file analyze.c *****************************************/
/*
-** 2005 July 8
+** 2005-07-08
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
@@ -80264,15 +82706,23 @@ exit_begin_add_column:
** CREATE TABLE sqlite_stat1(tbl, idx, stat);
** CREATE TABLE sqlite_stat2(tbl, idx, sampleno, sample);
** CREATE TABLE sqlite_stat3(tbl, idx, nEq, nLt, nDLt, sample);
+** CREATE TABLE sqlite_stat4(tbl, idx, nEq, nLt, nDLt, sample);
**
** Additional tables might be added in future releases of SQLite.
** The sqlite_stat2 table is not created or used unless the SQLite version
** is between 3.6.18 and 3.7.8, inclusive, and unless SQLite is compiled
** with SQLITE_ENABLE_STAT2. The sqlite_stat2 table is deprecated.
-** The sqlite_stat2 table is superceded by sqlite_stat3, which is only
+** The sqlite_stat2 table is superseded by sqlite_stat3, which is only
** created and used by SQLite versions 3.7.9 and later and with
-** SQLITE_ENABLE_STAT3 defined. The fucntionality of sqlite_stat3
-** is a superset of sqlite_stat2.
+** SQLITE_ENABLE_STAT3 defined. The functionality of sqlite_stat3
+** is a superset of sqlite_stat2. The sqlite_stat4 is an enhanced
+** version of sqlite_stat3 and is only available when compiled with
+** SQLITE_ENABLE_STAT4 and in SQLite versions 3.8.1 and later. It is
+** not possible to enable both STAT3 and STAT4 at the same time. If they
+** are both enabled, then STAT4 takes precedence.
+**
+** For most applications, sqlite_stat1 provides all the statisics required
+** for the query planner to make good choices.
**
** Format of sqlite_stat1:
**
@@ -80280,7 +82730,8 @@ exit_begin_add_column:
** name in the idx column. The tbl column is the name of the table to
** which the index belongs. In each such row, the stat column will be
** a string consisting of a list of integers. The first integer in this
-** list is the number of rows in the index and in the table. The second
+** list is the number of rows in the index. (This is the same as the
+** number of rows in the table, except for partial indices.) The second
** integer is the average number of rows in the index that have the same
** value in the first column of the index. The third integer is the average
** number of rows in the index that have the same value for the first two
@@ -80327,53 +82778,81 @@ exit_begin_add_column:
**
** Format for sqlite_stat3:
**
-** The sqlite_stat3 is an enhancement to sqlite_stat2. A new name is
-** used to avoid compatibility problems.
+** The sqlite_stat3 format is a subset of sqlite_stat4. Hence, the
+** sqlite_stat4 format will be described first. Further information
+** about sqlite_stat3 follows the sqlite_stat4 description.
+**
+** Format for sqlite_stat4:
**
-** The format of the sqlite_stat3 table is similar to the format of
-** the sqlite_stat2 table. There are multiple entries for each index.
+** As with sqlite_stat2, the sqlite_stat4 table contains histogram data
+** to aid the query planner in choosing good indices based on the values
+** that indexed columns are compared against in the WHERE clauses of
+** queries.
+**
+** The sqlite_stat4 table contains multiple entries for each index.
** The idx column names the index and the tbl column is the table of the
** index. If the idx and tbl columns are the same, then the sample is
-** of the INTEGER PRIMARY KEY. The sample column is a value taken from
-** the left-most column of the index. The nEq column is the approximate
-** number of entires in the index whose left-most column exactly matches
-** the sample. nLt is the approximate number of entires whose left-most
-** column is less than the sample. The nDLt column is the approximate
-** number of distinct left-most entries in the index that are less than
-** the sample.
-**
-** Future versions of SQLite might change to store a string containing
-** multiple integers values in the nDLt column of sqlite_stat3. The first
-** integer will be the number of prior index entires that are distinct in
-** the left-most column. The second integer will be the number of prior index
-** entries that are distinct in the first two columns. The third integer
-** will be the number of prior index entries that are distinct in the first
-** three columns. And so forth. With that extension, the nDLt field is
-** similar in function to the sqlite_stat1.stat field.
-**
-** There can be an arbitrary number of sqlite_stat3 entries per index.
-** The ANALYZE command will typically generate sqlite_stat3 tables
+** of the INTEGER PRIMARY KEY. The sample column is a blob which is the
+** binary encoding of a key from the index. The nEq column is a
+** list of integers. The first integer is the approximate number
+** of entries in the index whose left-most column exactly matches
+** the left-most column of the sample. The second integer in nEq
+** is the approximate number of entries in the index where the
+** first two columns match the first two columns of the sample.
+** And so forth. nLt is another list of integers that show the approximate
+** number of entries that are strictly less than the sample. The first
+** integer in nLt contains the number of entries in the index where the
+** left-most column is less than the left-most column of the sample.
+** The K-th integer in the nLt entry is the number of index entries
+** where the first K columns are less than the first K columns of the
+** sample. The nDLt column is like nLt except that it contains the
+** number of distinct entries in the index that are less than the
+** sample.
+**
+** There can be an arbitrary number of sqlite_stat4 entries per index.
+** The ANALYZE command will typically generate sqlite_stat4 tables
** that contain between 10 and 40 samples which are distributed across
** the key space, though not uniformly, and which include samples with
-** largest possible nEq values.
+** large nEq values.
+**
+** Format for sqlite_stat3 redux:
+**
+** The sqlite_stat3 table is like sqlite_stat4 except that it only
+** looks at the left-most column of the index. The sqlite_stat3.sample
+** column contains the actual value of the left-most column instead
+** of a blob encoding of the complete index key as is found in
+** sqlite_stat4.sample. The nEq, nLt, and nDLt entries of sqlite_stat3
+** all contain just a single integer which is the same as the first
+** integer in the equivalent columns in sqlite_stat4.
*/
#ifndef SQLITE_OMIT_ANALYZE
+#if defined(SQLITE_ENABLE_STAT4)
+# define IsStat4 1
+# define IsStat3 0
+#elif defined(SQLITE_ENABLE_STAT3)
+# define IsStat4 0
+# define IsStat3 1
+#else
+# define IsStat4 0
+# define IsStat3 0
+# undef SQLITE_STAT4_SAMPLES
+# define SQLITE_STAT4_SAMPLES 1
+#endif
+#define IsStat34 (IsStat3+IsStat4) /* 1 for STAT3 or STAT4. 0 otherwise */
+
/*
-** This routine generates code that opens the sqlite_stat1 table for
-** writing with cursor iStatCur. If the library was built with the
-** SQLITE_ENABLE_STAT3 macro defined, then the sqlite_stat3 table is
-** opened for writing using cursor (iStatCur+1)
+** This routine generates code that opens the sqlite_statN tables.
+** The sqlite_stat1 table is always relevant. sqlite_stat2 is now
+** obsolete. sqlite_stat3 and sqlite_stat4 are only opened when
+** appropriate compile-time options are provided.
**
-** If the sqlite_stat1 tables does not previously exist, it is created.
-** Similarly, if the sqlite_stat3 table does not exist and the library
-** is compiled with SQLITE_ENABLE_STAT3 defined, it is created.
+** If the sqlite_statN tables do not previously exist, it is created.
**
** Argument zWhere may be a pointer to a buffer containing a table name,
** or it may be a NULL pointer. If it is not NULL, then all entries in
-** the sqlite_stat1 and (if applicable) sqlite_stat3 tables associated
-** with the named table are deleted. If zWhere==0, then code is generated
-** to delete all stat table entries.
+** the sqlite_statN tables associated with the named table are deleted.
+** If zWhere==0, then code is generated to delete all stat table entries.
*/
static void openStatTable(
Parse *pParse, /* Parsing context */
@@ -80387,18 +82866,24 @@ static void openStatTable(
const char *zCols;
} aTable[] = {
{ "sqlite_stat1", "tbl,idx,stat" },
-#ifdef SQLITE_ENABLE_STAT3
+#if defined(SQLITE_ENABLE_STAT4)
+ { "sqlite_stat4", "tbl,idx,neq,nlt,ndlt,sample" },
+ { "sqlite_stat3", 0 },
+#elif defined(SQLITE_ENABLE_STAT3)
{ "sqlite_stat3", "tbl,idx,neq,nlt,ndlt,sample" },
+ { "sqlite_stat4", 0 },
+#else
+ { "sqlite_stat3", 0 },
+ { "sqlite_stat4", 0 },
#endif
};
-
- int aRoot[] = {0, 0};
- u8 aCreateTbl[] = {0, 0};
-
int i;
sqlite3 *db = pParse->db;
Db *pDb;
Vdbe *v = sqlite3GetVdbe(pParse);
+ int aRoot[ArraySize(aTable)];
+ u8 aCreateTbl[ArraySize(aTable)];
+
if( v==0 ) return;
assert( sqlite3BtreeHoldsAllMutexes(db) );
assert( sqlite3VdbeDb(v)==db );
@@ -80411,258 +82896,712 @@ static void openStatTable(
const char *zTab = aTable[i].zName;
Table *pStat;
if( (pStat = sqlite3FindTable(db, zTab, pDb->zName))==0 ){
- /* The sqlite_stat[12] table does not exist. Create it. Note that a
- ** side-effect of the CREATE TABLE statement is to leave the rootpage
- ** of the new table in register pParse->regRoot. This is important
- ** because the OpenWrite opcode below will be needing it. */
- sqlite3NestedParse(pParse,
- "CREATE TABLE %Q.%s(%s)", pDb->zName, zTab, aTable[i].zCols
- );
- aRoot[i] = pParse->regRoot;
- aCreateTbl[i] = OPFLAG_P2ISREG;
+ if( aTable[i].zCols ){
+ /* The sqlite_statN table does not exist. Create it. Note that a
+ ** side-effect of the CREATE TABLE statement is to leave the rootpage
+ ** of the new table in register pParse->regRoot. This is important
+ ** because the OpenWrite opcode below will be needing it. */
+ sqlite3NestedParse(pParse,
+ "CREATE TABLE %Q.%s(%s)", pDb->zName, zTab, aTable[i].zCols
+ );
+ aRoot[i] = pParse->regRoot;
+ aCreateTbl[i] = OPFLAG_P2ISREG;
+ }
}else{
/* The table already exists. If zWhere is not NULL, delete all entries
** associated with the table zWhere. If zWhere is NULL, delete the
** entire contents of the table. */
aRoot[i] = pStat->tnum;
+ aCreateTbl[i] = 0;
sqlite3TableLock(pParse, iDb, aRoot[i], 1, zTab);
if( zWhere ){
sqlite3NestedParse(pParse,
- "DELETE FROM %Q.%s WHERE %s=%Q", pDb->zName, zTab, zWhereType, zWhere
+ "DELETE FROM %Q.%s WHERE %s=%Q",
+ pDb->zName, zTab, zWhereType, zWhere
);
}else{
- /* The sqlite_stat[12] table already exists. Delete all rows. */
+ /* The sqlite_stat[134] table already exists. Delete all rows. */
sqlite3VdbeAddOp2(v, OP_Clear, aRoot[i], iDb);
}
}
}
- /* Open the sqlite_stat[13] tables for writing. */
- for(i=0; i<ArraySize(aTable); i++){
- sqlite3VdbeAddOp3(v, OP_OpenWrite, iStatCur+i, aRoot[i], iDb);
- sqlite3VdbeChangeP4(v, -1, (char *)3, P4_INT32);
+ /* Open the sqlite_stat[134] tables for writing. */
+ for(i=0; aTable[i].zCols; i++){
+ assert( i<ArraySize(aTable) );
+ sqlite3VdbeAddOp4Int(v, OP_OpenWrite, iStatCur+i, aRoot[i], iDb, 3);
sqlite3VdbeChangeP5(v, aCreateTbl[i]);
}
}
/*
-** Recommended number of samples for sqlite_stat3
+** Recommended number of samples for sqlite_stat4
*/
-#ifndef SQLITE_STAT3_SAMPLES
-# define SQLITE_STAT3_SAMPLES 24
+#ifndef SQLITE_STAT4_SAMPLES
+# define SQLITE_STAT4_SAMPLES 24
#endif
/*
-** Three SQL functions - stat3_init(), stat3_push(), and stat3_pop() -
+** Three SQL functions - stat_init(), stat_push(), and stat_get() -
** share an instance of the following structure to hold their state
** information.
*/
-typedef struct Stat3Accum Stat3Accum;
-struct Stat3Accum {
+typedef struct Stat4Accum Stat4Accum;
+typedef struct Stat4Sample Stat4Sample;
+struct Stat4Sample {
+ tRowcnt *anEq; /* sqlite_stat4.nEq */
+ tRowcnt *anDLt; /* sqlite_stat4.nDLt */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ tRowcnt *anLt; /* sqlite_stat4.nLt */
+ union {
+ i64 iRowid; /* Rowid in main table of the key */
+ u8 *aRowid; /* Key for WITHOUT ROWID tables */
+ } u;
+ u32 nRowid; /* Sizeof aRowid[] */
+ u8 isPSample; /* True if a periodic sample */
+ int iCol; /* If !isPSample, the reason for inclusion */
+ u32 iHash; /* Tiebreaker hash */
+#endif
+};
+struct Stat4Accum {
tRowcnt nRow; /* Number of rows in the entire table */
tRowcnt nPSample; /* How often to do a periodic sample */
- int iMin; /* Index of entry with minimum nEq and hash */
+ int nCol; /* Number of columns in index + rowid */
int mxSample; /* Maximum number of samples to accumulate */
- int nSample; /* Current number of samples */
+ Stat4Sample current; /* Current row as a Stat4Sample */
u32 iPrn; /* Pseudo-random number used for sampling */
- struct Stat3Sample {
- i64 iRowid; /* Rowid in main table of the key */
- tRowcnt nEq; /* sqlite_stat3.nEq */
- tRowcnt nLt; /* sqlite_stat3.nLt */
- tRowcnt nDLt; /* sqlite_stat3.nDLt */
- u8 isPSample; /* True if a periodic sample */
- u32 iHash; /* Tiebreaker hash */
- } *a; /* An array of samples */
+ Stat4Sample *aBest; /* Array of nCol best samples */
+ int iMin; /* Index in a[] of entry with minimum score */
+ int nSample; /* Current number of samples */
+ int iGet; /* Index of current sample accessed by stat_get() */
+ Stat4Sample *a; /* Array of mxSample Stat4Sample objects */
+ sqlite3 *db; /* Database connection, for malloc() */
};
-#ifdef SQLITE_ENABLE_STAT3
+/* Reclaim memory used by a Stat4Sample
+*/
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+static void sampleClear(sqlite3 *db, Stat4Sample *p){
+ assert( db!=0 );
+ if( p->nRowid ){
+ sqlite3DbFree(db, p->u.aRowid);
+ p->nRowid = 0;
+ }
+}
+#endif
+
+/* Initialize the BLOB value of a ROWID
+*/
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+static void sampleSetRowid(sqlite3 *db, Stat4Sample *p, int n, const u8 *pData){
+ assert( db!=0 );
+ if( p->nRowid ) sqlite3DbFree(db, p->u.aRowid);
+ p->u.aRowid = sqlite3DbMallocRaw(db, n);
+ if( p->u.aRowid ){
+ p->nRowid = n;
+ memcpy(p->u.aRowid, pData, n);
+ }else{
+ p->nRowid = 0;
+ }
+}
+#endif
+
+/* Initialize the INTEGER value of a ROWID.
+*/
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+static void sampleSetRowidInt64(sqlite3 *db, Stat4Sample *p, i64 iRowid){
+ assert( db!=0 );
+ if( p->nRowid ) sqlite3DbFree(db, p->u.aRowid);
+ p->nRowid = 0;
+ p->u.iRowid = iRowid;
+}
+#endif
+
+
/*
-** Implementation of the stat3_init(C,S) SQL function. The two parameters
-** are the number of rows in the table or index (C) and the number of samples
-** to accumulate (S).
-**
-** This routine allocates the Stat3Accum object.
+** Copy the contents of object (*pFrom) into (*pTo).
+*/
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+static void sampleCopy(Stat4Accum *p, Stat4Sample *pTo, Stat4Sample *pFrom){
+ pTo->isPSample = pFrom->isPSample;
+ pTo->iCol = pFrom->iCol;
+ pTo->iHash = pFrom->iHash;
+ memcpy(pTo->anEq, pFrom->anEq, sizeof(tRowcnt)*p->nCol);
+ memcpy(pTo->anLt, pFrom->anLt, sizeof(tRowcnt)*p->nCol);
+ memcpy(pTo->anDLt, pFrom->anDLt, sizeof(tRowcnt)*p->nCol);
+ if( pFrom->nRowid ){
+ sampleSetRowid(p->db, pTo, pFrom->nRowid, pFrom->u.aRowid);
+ }else{
+ sampleSetRowidInt64(p->db, pTo, pFrom->u.iRowid);
+ }
+}
+#endif
+
+/*
+** Reclaim all memory of a Stat4Accum structure.
+*/
+static void stat4Destructor(void *pOld){
+ Stat4Accum *p = (Stat4Accum*)pOld;
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ int i;
+ for(i=0; i<p->nCol; i++) sampleClear(p->db, p->aBest+i);
+ for(i=0; i<p->mxSample; i++) sampleClear(p->db, p->a+i);
+ sampleClear(p->db, &p->current);
+#endif
+ sqlite3DbFree(p->db, p);
+}
+
+/*
+** Implementation of the stat_init(N,C) SQL function. The two parameters
+** are the number of rows in the table or index (C) and the number of columns
+** in the index (N). The second argument (C) is only used for STAT3 and STAT4.
**
-** The return value is the Stat3Accum object (P).
+** This routine allocates the Stat4Accum object in heap memory. The return
+** value is a pointer to the the Stat4Accum object encoded as a blob (i.e.
+** the size of the blob is sizeof(void*) bytes).
*/
-static void stat3Init(
+static void statInit(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
- Stat3Accum *p;
- tRowcnt nRow;
- int mxSample;
- int n;
+ Stat4Accum *p;
+ int nCol; /* Number of columns in index being sampled */
+ int nColUp; /* nCol rounded up for alignment */
+ int n; /* Bytes of space to allocate */
+ sqlite3 *db; /* Database connection */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ int mxSample = SQLITE_STAT4_SAMPLES;
+#endif
+ /* Decode the three function arguments */
UNUSED_PARAMETER(argc);
- nRow = (tRowcnt)sqlite3_value_int64(argv[0]);
- mxSample = sqlite3_value_int(argv[1]);
- n = sizeof(*p) + sizeof(p->a[0])*mxSample;
- p = sqlite3MallocZero( n );
+ nCol = sqlite3_value_int(argv[0]);
+ assert( nCol>1 ); /* >1 because it includes the rowid column */
+ nColUp = sizeof(tRowcnt)<8 ? (nCol+1)&~1 : nCol;
+
+ /* Allocate the space required for the Stat4Accum object */
+ n = sizeof(*p)
+ + sizeof(tRowcnt)*nColUp /* Stat4Accum.anEq */
+ + sizeof(tRowcnt)*nColUp /* Stat4Accum.anDLt */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ + sizeof(tRowcnt)*nColUp /* Stat4Accum.anLt */
+ + sizeof(Stat4Sample)*(nCol+mxSample) /* Stat4Accum.aBest[], a[] */
+ + sizeof(tRowcnt)*3*nColUp*(nCol+mxSample)
+#endif
+ ;
+ db = sqlite3_context_db_handle(context);
+ p = sqlite3DbMallocZero(db, n);
if( p==0 ){
sqlite3_result_error_nomem(context);
return;
}
- p->a = (struct Stat3Sample*)&p[1];
- p->nRow = nRow;
- p->mxSample = mxSample;
- p->nPSample = p->nRow/(mxSample/3+1) + 1;
- sqlite3_randomness(sizeof(p->iPrn), &p->iPrn);
- sqlite3_result_blob(context, p, sizeof(p), sqlite3_free);
-}
-static const FuncDef stat3InitFuncdef = {
- 2, /* nArg */
- SQLITE_UTF8, /* iPrefEnc */
- 0, /* flags */
- 0, /* pUserData */
- 0, /* pNext */
- stat3Init, /* xFunc */
- 0, /* xStep */
- 0, /* xFinalize */
- "stat3_init", /* zName */
- 0, /* pHash */
- 0 /* pDestructor */
+
+ p->db = db;
+ p->nRow = 0;
+ p->nCol = nCol;
+ p->current.anDLt = (tRowcnt*)&p[1];
+ p->current.anEq = &p->current.anDLt[nColUp];
+
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ {
+ u8 *pSpace; /* Allocated space not yet assigned */
+ int i; /* Used to iterate through p->aSample[] */
+
+ p->iGet = -1;
+ p->mxSample = mxSample;
+ p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[1])/(mxSample/3+1) + 1);
+ p->current.anLt = &p->current.anEq[nColUp];
+ p->iPrn = nCol*0x689e962d ^ sqlite3_value_int(argv[1])*0xd0944565;
+
+ /* Set up the Stat4Accum.a[] and aBest[] arrays */
+ p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
+ p->aBest = &p->a[mxSample];
+ pSpace = (u8*)(&p->a[mxSample+nCol]);
+ for(i=0; i<(mxSample+nCol); i++){
+ p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
+ p->a[i].anLt = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
+ p->a[i].anDLt = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
+ }
+ assert( (pSpace - (u8*)p)==n );
+
+ for(i=0; i<nCol; i++){
+ p->aBest[i].iCol = i;
+ }
+ }
+#endif
+
+ /* Return a pointer to the allocated object to the caller */
+ sqlite3_result_blob(context, p, sizeof(p), stat4Destructor);
+}
+static const FuncDef statInitFuncdef = {
+ 1+IsStat34, /* nArg */
+ SQLITE_UTF8, /* funcFlags */
+ 0, /* pUserData */
+ 0, /* pNext */
+ statInit, /* xFunc */
+ 0, /* xStep */
+ 0, /* xFinalize */
+ "stat_init", /* zName */
+ 0, /* pHash */
+ 0 /* pDestructor */
};
+#ifdef SQLITE_ENABLE_STAT4
+/*
+** pNew and pOld are both candidate non-periodic samples selected for
+** the same column (pNew->iCol==pOld->iCol). Ignoring this column and
+** considering only any trailing columns and the sample hash value, this
+** function returns true if sample pNew is to be preferred over pOld.
+** In other words, if we assume that the cardinalities of the selected
+** column for pNew and pOld are equal, is pNew to be preferred over pOld.
+**
+** This function assumes that for each argument sample, the contents of
+** the anEq[] array from pSample->anEq[pSample->iCol+1] onwards are valid.
+*/
+static int sampleIsBetterPost(
+ Stat4Accum *pAccum,
+ Stat4Sample *pNew,
+ Stat4Sample *pOld
+){
+ int nCol = pAccum->nCol;
+ int i;
+ assert( pNew->iCol==pOld->iCol );
+ for(i=pNew->iCol+1; i<nCol; i++){
+ if( pNew->anEq[i]>pOld->anEq[i] ) return 1;
+ if( pNew->anEq[i]<pOld->anEq[i] ) return 0;
+ }
+ if( pNew->iHash>pOld->iHash ) return 1;
+ return 0;
+}
+#endif
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
-** Implementation of the stat3_push(nEq,nLt,nDLt,rowid,P) SQL function. The
-** arguments describe a single key instance. This routine makes the
-** decision about whether or not to retain this key for the sqlite_stat3
-** table.
+** Return true if pNew is to be preferred over pOld.
**
-** The return value is NULL.
+** This function assumes that for each argument sample, the contents of
+** the anEq[] array from pSample->anEq[pSample->iCol] onwards are valid.
+*/
+static int sampleIsBetter(
+ Stat4Accum *pAccum,
+ Stat4Sample *pNew,
+ Stat4Sample *pOld
+){
+ tRowcnt nEqNew = pNew->anEq[pNew->iCol];
+ tRowcnt nEqOld = pOld->anEq[pOld->iCol];
+
+ assert( pOld->isPSample==0 && pNew->isPSample==0 );
+ assert( IsStat4 || (pNew->iCol==0 && pOld->iCol==0) );
+
+ if( (nEqNew>nEqOld) ) return 1;
+#ifdef SQLITE_ENABLE_STAT4
+ if( nEqNew==nEqOld ){
+ if( pNew->iCol<pOld->iCol ) return 1;
+ return (pNew->iCol==pOld->iCol && sampleIsBetterPost(pAccum, pNew, pOld));
+ }
+ return 0;
+#else
+ return (nEqNew==nEqOld && pNew->iHash>pOld->iHash);
+#endif
+}
+
+/*
+** Copy the contents of sample *pNew into the p->a[] array. If necessary,
+** remove the least desirable sample from p->a[] to make room.
*/
-static void stat3Push(
+static void sampleInsert(Stat4Accum *p, Stat4Sample *pNew, int nEqZero){
+ Stat4Sample *pSample = 0;
+ int i;
+
+ assert( IsStat4 || nEqZero==0 );
+
+#ifdef SQLITE_ENABLE_STAT4
+ if( pNew->isPSample==0 ){
+ Stat4Sample *pUpgrade = 0;
+ assert( pNew->anEq[pNew->iCol]>0 );
+
+ /* This sample is being added because the prefix that ends in column
+ ** iCol occurs many times in the table. However, if we have already
+ ** added a sample that shares this prefix, there is no need to add
+ ** this one. Instead, upgrade the priority of the highest priority
+ ** existing sample that shares this prefix. */
+ for(i=p->nSample-1; i>=0; i--){
+ Stat4Sample *pOld = &p->a[i];
+ if( pOld->anEq[pNew->iCol]==0 ){
+ if( pOld->isPSample ) return;
+ assert( pOld->iCol>pNew->iCol );
+ assert( sampleIsBetter(p, pNew, pOld) );
+ if( pUpgrade==0 || sampleIsBetter(p, pOld, pUpgrade) ){
+ pUpgrade = pOld;
+ }
+ }
+ }
+ if( pUpgrade ){
+ pUpgrade->iCol = pNew->iCol;
+ pUpgrade->anEq[pUpgrade->iCol] = pNew->anEq[pUpgrade->iCol];
+ goto find_new_min;
+ }
+ }
+#endif
+
+ /* If necessary, remove sample iMin to make room for the new sample. */
+ if( p->nSample>=p->mxSample ){
+ Stat4Sample *pMin = &p->a[p->iMin];
+ tRowcnt *anEq = pMin->anEq;
+ tRowcnt *anLt = pMin->anLt;
+ tRowcnt *anDLt = pMin->anDLt;
+ sampleClear(p->db, pMin);
+ memmove(pMin, &pMin[1], sizeof(p->a[0])*(p->nSample-p->iMin-1));
+ pSample = &p->a[p->nSample-1];
+ pSample->nRowid = 0;
+ pSample->anEq = anEq;
+ pSample->anDLt = anDLt;
+ pSample->anLt = anLt;
+ p->nSample = p->mxSample-1;
+ }
+
+ /* The "rows less-than" for the rowid column must be greater than that
+ ** for the last sample in the p->a[] array. Otherwise, the samples would
+ ** be out of order. */
+#ifdef SQLITE_ENABLE_STAT4
+ assert( p->nSample==0
+ || pNew->anLt[p->nCol-1] > p->a[p->nSample-1].anLt[p->nCol-1] );
+#endif
+
+ /* Insert the new sample */
+ pSample = &p->a[p->nSample];
+ sampleCopy(p, pSample, pNew);
+ p->nSample++;
+
+ /* Zero the first nEqZero entries in the anEq[] array. */
+ memset(pSample->anEq, 0, sizeof(tRowcnt)*nEqZero);
+
+#ifdef SQLITE_ENABLE_STAT4
+ find_new_min:
+#endif
+ if( p->nSample>=p->mxSample ){
+ int iMin = -1;
+ for(i=0; i<p->mxSample; i++){
+ if( p->a[i].isPSample ) continue;
+ if( iMin<0 || sampleIsBetter(p, &p->a[iMin], &p->a[i]) ){
+ iMin = i;
+ }
+ }
+ assert( iMin>=0 );
+ p->iMin = iMin;
+ }
+}
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
+
+/*
+** Field iChng of the index being scanned has changed. So at this point
+** p->current contains a sample that reflects the previous row of the
+** index. The value of anEq[iChng] and subsequent anEq[] elements are
+** correct at this point.
+*/
+static void samplePushPrevious(Stat4Accum *p, int iChng){
+#ifdef SQLITE_ENABLE_STAT4
+ int i;
+
+ /* Check if any samples from the aBest[] array should be pushed
+ ** into IndexSample.a[] at this point. */
+ for(i=(p->nCol-2); i>=iChng; i--){
+ Stat4Sample *pBest = &p->aBest[i];
+ pBest->anEq[i] = p->current.anEq[i];
+ if( p->nSample<p->mxSample || sampleIsBetter(p, pBest, &p->a[p->iMin]) ){
+ sampleInsert(p, pBest, i);
+ }
+ }
+
+ /* Update the anEq[] fields of any samples already collected. */
+ for(i=p->nSample-1; i>=0; i--){
+ int j;
+ for(j=iChng; j<p->nCol; j++){
+ if( p->a[i].anEq[j]==0 ) p->a[i].anEq[j] = p->current.anEq[j];
+ }
+ }
+#endif
+
+#if defined(SQLITE_ENABLE_STAT3) && !defined(SQLITE_ENABLE_STAT4)
+ if( iChng==0 ){
+ tRowcnt nLt = p->current.anLt[0];
+ tRowcnt nEq = p->current.anEq[0];
+
+ /* Check if this is to be a periodic sample. If so, add it. */
+ if( (nLt/p->nPSample)!=(nLt+nEq)/p->nPSample ){
+ p->current.isPSample = 1;
+ sampleInsert(p, &p->current, 0);
+ p->current.isPSample = 0;
+ }else
+
+ /* Or if it is a non-periodic sample. Add it in this case too. */
+ if( p->nSample<p->mxSample
+ || sampleIsBetter(p, &p->current, &p->a[p->iMin])
+ ){
+ sampleInsert(p, &p->current, 0);
+ }
+ }
+#endif
+
+#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
+ UNUSED_PARAMETER( p );
+ UNUSED_PARAMETER( iChng );
+#endif
+}
+
+/*
+** Implementation of the stat_push SQL function: stat_push(P,C,R)
+** Arguments:
+**
+** P Pointer to the Stat4Accum object created by stat_init()
+** C Index of left-most column to differ from previous row
+** R Rowid for the current row. Might be a key record for
+** WITHOUT ROWID tables.
+**
+** The SQL function always returns NULL.
+**
+** The R parameter is only used for STAT3 and STAT4
+*/
+static void statPush(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
- Stat3Accum *p = (Stat3Accum*)sqlite3_value_blob(argv[4]);
- tRowcnt nEq = sqlite3_value_int64(argv[0]);
- tRowcnt nLt = sqlite3_value_int64(argv[1]);
- tRowcnt nDLt = sqlite3_value_int64(argv[2]);
- i64 rowid = sqlite3_value_int64(argv[3]);
- u8 isPSample = 0;
- u8 doInsert = 0;
- int iMin = p->iMin;
- struct Stat3Sample *pSample;
int i;
- u32 h;
- UNUSED_PARAMETER(context);
- UNUSED_PARAMETER(argc);
- if( nEq==0 ) return;
- h = p->iPrn = p->iPrn*1103515245 + 12345;
- if( (nLt/p->nPSample)!=((nEq+nLt)/p->nPSample) ){
- doInsert = isPSample = 1;
- }else if( p->nSample<p->mxSample ){
- doInsert = 1;
+ /* The three function arguments */
+ Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]);
+ int iChng = sqlite3_value_int(argv[1]);
+
+ UNUSED_PARAMETER( argc );
+ UNUSED_PARAMETER( context );
+ assert( p->nCol>1 ); /* Includes rowid field */
+ assert( iChng<p->nCol );
+
+ if( p->nRow==0 ){
+ /* This is the first call to this function. Do initialization. */
+ for(i=0; i<p->nCol; i++) p->current.anEq[i] = 1;
}else{
- if( nEq>p->a[iMin].nEq || (nEq==p->a[iMin].nEq && h>p->a[iMin].iHash) ){
- doInsert = 1;
+ /* Second and subsequent calls get processed here */
+ samplePushPrevious(p, iChng);
+
+ /* Update anDLt[], anLt[] and anEq[] to reflect the values that apply
+ ** to the current row of the index. */
+ for(i=0; i<iChng; i++){
+ p->current.anEq[i]++;
+ }
+ for(i=iChng; i<p->nCol; i++){
+ p->current.anDLt[i]++;
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ p->current.anLt[i] += p->current.anEq[i];
+#endif
+ p->current.anEq[i] = 1;
}
}
- if( !doInsert ) return;
- if( p->nSample==p->mxSample ){
- assert( p->nSample - iMin - 1 >= 0 );
- memmove(&p->a[iMin], &p->a[iMin+1], sizeof(p->a[0])*(p->nSample-iMin-1));
- pSample = &p->a[p->nSample-1];
+ p->nRow++;
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ if( sqlite3_value_type(argv[2])==SQLITE_INTEGER ){
+ sampleSetRowidInt64(p->db, &p->current, sqlite3_value_int64(argv[2]));
}else{
- pSample = &p->a[p->nSample++];
+ sampleSetRowid(p->db, &p->current, sqlite3_value_bytes(argv[2]),
+ sqlite3_value_blob(argv[2]));
}
- pSample->iRowid = rowid;
- pSample->nEq = nEq;
- pSample->nLt = nLt;
- pSample->nDLt = nDLt;
- pSample->iHash = h;
- pSample->isPSample = isPSample;
+ p->current.iHash = p->iPrn = p->iPrn*1103515245 + 12345;
+#endif
- /* Find the new minimum */
- if( p->nSample==p->mxSample ){
- pSample = p->a;
- i = 0;
- while( pSample->isPSample ){
- i++;
- pSample++;
- assert( i<p->nSample );
- }
- nEq = pSample->nEq;
- h = pSample->iHash;
- iMin = i;
- for(i++, pSample++; i<p->nSample; i++, pSample++){
- if( pSample->isPSample ) continue;
- if( pSample->nEq<nEq
- || (pSample->nEq==nEq && pSample->iHash<h)
- ){
- iMin = i;
- nEq = pSample->nEq;
- h = pSample->iHash;
+#ifdef SQLITE_ENABLE_STAT4
+ {
+ tRowcnt nLt = p->current.anLt[p->nCol-1];
+
+ /* Check if this is to be a periodic sample. If so, add it. */
+ if( (nLt/p->nPSample)!=(nLt+1)/p->nPSample ){
+ p->current.isPSample = 1;
+ p->current.iCol = 0;
+ sampleInsert(p, &p->current, p->nCol-1);
+ p->current.isPSample = 0;
+ }
+
+ /* Update the aBest[] array. */
+ for(i=0; i<(p->nCol-1); i++){
+ p->current.iCol = i;
+ if( i>=iChng || sampleIsBetterPost(p, &p->current, &p->aBest[i]) ){
+ sampleCopy(p, &p->aBest[i], &p->current);
}
}
- p->iMin = iMin;
}
+#endif
}
-static const FuncDef stat3PushFuncdef = {
- 5, /* nArg */
- SQLITE_UTF8, /* iPrefEnc */
- 0, /* flags */
- 0, /* pUserData */
- 0, /* pNext */
- stat3Push, /* xFunc */
- 0, /* xStep */
- 0, /* xFinalize */
- "stat3_push", /* zName */
- 0, /* pHash */
- 0 /* pDestructor */
+static const FuncDef statPushFuncdef = {
+ 2+IsStat34, /* nArg */
+ SQLITE_UTF8, /* funcFlags */
+ 0, /* pUserData */
+ 0, /* pNext */
+ statPush, /* xFunc */
+ 0, /* xStep */
+ 0, /* xFinalize */
+ "stat_push", /* zName */
+ 0, /* pHash */
+ 0 /* pDestructor */
};
+#define STAT_GET_STAT1 0 /* "stat" column of stat1 table */
+#define STAT_GET_ROWID 1 /* "rowid" column of stat[34] entry */
+#define STAT_GET_NEQ 2 /* "neq" column of stat[34] entry */
+#define STAT_GET_NLT 3 /* "nlt" column of stat[34] entry */
+#define STAT_GET_NDLT 4 /* "ndlt" column of stat[34] entry */
+
/*
-** Implementation of the stat3_get(P,N,...) SQL function. This routine is
-** used to query the results. Content is returned for the Nth sqlite_stat3
-** row where N is between 0 and S-1 and S is the number of samples. The
-** value returned depends on the number of arguments.
+** Implementation of the stat_get(P,J) SQL function. This routine is
+** used to query the results. Content is returned for parameter J
+** which is one of the STAT_GET_xxxx values defined above.
**
-** argc==2 result: rowid
-** argc==3 result: nEq
-** argc==4 result: nLt
-** argc==5 result: nDLt
+** If neither STAT3 nor STAT4 are enabled, then J is always
+** STAT_GET_STAT1 and is hence omitted and this routine becomes
+** a one-parameter function, stat_get(P), that always returns the
+** stat1 table entry information.
*/
-static void stat3Get(
+static void statGet(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
- int n = sqlite3_value_int(argv[1]);
- Stat3Accum *p = (Stat3Accum*)sqlite3_value_blob(argv[0]);
+ Stat4Accum *p = (Stat4Accum*)sqlite3_value_blob(argv[0]);
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ /* STAT3 and STAT4 have a parameter on this routine. */
+ int eCall = sqlite3_value_int(argv[1]);
+ assert( argc==2 );
+ assert( eCall==STAT_GET_STAT1 || eCall==STAT_GET_NEQ
+ || eCall==STAT_GET_ROWID || eCall==STAT_GET_NLT
+ || eCall==STAT_GET_NDLT
+ );
+ if( eCall==STAT_GET_STAT1 )
+#else
+ assert( argc==1 );
+#endif
+ {
+ /* Return the value to store in the "stat" column of the sqlite_stat1
+ ** table for this index.
+ **
+ ** The value is a string composed of a list of integers describing
+ ** the index. The first integer in the list is the total number of
+ ** entries in the index. There is one additional integer in the list
+ ** for each indexed column. This additional integer is an estimate of
+ ** the number of rows matched by a stabbing query on the index using
+ ** a key with the corresponding number of fields. In other words,
+ ** if the index is on columns (a,b) and the sqlite_stat1 value is
+ ** "100 10 2", then SQLite estimates that:
+ **
+ ** * the index contains 100 rows,
+ ** * "WHERE a=?" matches 10 rows, and
+ ** * "WHERE a=? AND b=?" matches 2 rows.
+ **
+ ** If D is the count of distinct values and K is the total number of
+ ** rows, then each estimate is computed as:
+ **
+ ** I = (K+D-1)/D
+ */
+ char *z;
+ int i;
- assert( p!=0 );
- if( p->nSample<=n ) return;
- switch( argc ){
- case 2: sqlite3_result_int64(context, p->a[n].iRowid); break;
- case 3: sqlite3_result_int64(context, p->a[n].nEq); break;
- case 4: sqlite3_result_int64(context, p->a[n].nLt); break;
- default: sqlite3_result_int64(context, p->a[n].nDLt); break;
- }
-}
-static const FuncDef stat3GetFuncdef = {
- -1, /* nArg */
- SQLITE_UTF8, /* iPrefEnc */
- 0, /* flags */
- 0, /* pUserData */
- 0, /* pNext */
- stat3Get, /* xFunc */
- 0, /* xStep */
- 0, /* xFinalize */
- "stat3_get", /* zName */
- 0, /* pHash */
- 0 /* pDestructor */
-};
-#endif /* SQLITE_ENABLE_STAT3 */
+ char *zRet = sqlite3MallocZero(p->nCol * 25);
+ if( zRet==0 ){
+ sqlite3_result_error_nomem(context);
+ return;
+ }
+ sqlite3_snprintf(24, zRet, "%llu", (u64)p->nRow);
+ z = zRet + sqlite3Strlen30(zRet);
+ for(i=0; i<(p->nCol-1); i++){
+ u64 nDistinct = p->current.anDLt[i] + 1;
+ u64 iVal = (p->nRow + nDistinct - 1) / nDistinct;
+ sqlite3_snprintf(24, z, " %llu", iVal);
+ z += sqlite3Strlen30(z);
+ assert( p->current.anEq[i] );
+ }
+ assert( z[0]=='\0' && z>zRet );
+ sqlite3_result_text(context, zRet, -1, sqlite3_free);
+ }
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ else if( eCall==STAT_GET_ROWID ){
+ if( p->iGet<0 ){
+ samplePushPrevious(p, 0);
+ p->iGet = 0;
+ }
+ if( p->iGet<p->nSample ){
+ Stat4Sample *pS = p->a + p->iGet;
+ if( pS->nRowid==0 ){
+ sqlite3_result_int64(context, pS->u.iRowid);
+ }else{
+ sqlite3_result_blob(context, pS->u.aRowid, pS->nRowid,
+ SQLITE_TRANSIENT);
+ }
+ }
+ }else{
+ tRowcnt *aCnt = 0;
+ assert( p->iGet<p->nSample );
+ switch( eCall ){
+ case STAT_GET_NEQ: aCnt = p->a[p->iGet].anEq; break;
+ case STAT_GET_NLT: aCnt = p->a[p->iGet].anLt; break;
+ default: {
+ aCnt = p->a[p->iGet].anDLt;
+ p->iGet++;
+ break;
+ }
+ }
+
+ if( IsStat3 ){
+ sqlite3_result_int64(context, (i64)aCnt[0]);
+ }else{
+ char *zRet = sqlite3MallocZero(p->nCol * 25);
+ if( zRet==0 ){
+ sqlite3_result_error_nomem(context);
+ }else{
+ int i;
+ char *z = zRet;
+ for(i=0; i<p->nCol; i++){
+ sqlite3_snprintf(24, z, "%llu ", (u64)aCnt[i]);
+ z += sqlite3Strlen30(z);
+ }
+ assert( z[0]=='\0' && z>zRet );
+ z[-1] = '\0';
+ sqlite3_result_text(context, zRet, -1, sqlite3_free);
+ }
+ }
+ }
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
+#ifndef SQLITE_DEBUG
+ UNUSED_PARAMETER( argc );
+#endif
+}
+static const FuncDef statGetFuncdef = {
+ 1+IsStat34, /* nArg */
+ SQLITE_UTF8, /* funcFlags */
+ 0, /* pUserData */
+ 0, /* pNext */
+ statGet, /* xFunc */
+ 0, /* xStep */
+ 0, /* xFinalize */
+ "stat_get", /* zName */
+ 0, /* pHash */
+ 0 /* pDestructor */
+};
+
+static void callStatGet(Vdbe *v, int regStat4, int iParam, int regOut){
+ assert( regOut!=regStat4 && regOut!=regStat4+1 );
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ sqlite3VdbeAddOp2(v, OP_Integer, iParam, regStat4+1);
+#elif SQLITE_DEBUG
+ assert( iParam==STAT_GET_STAT1 );
+#else
+ UNUSED_PARAMETER( iParam );
+#endif
+ sqlite3VdbeAddOp3(v, OP_Function, 0, regStat4, regOut);
+ sqlite3VdbeChangeP4(v, -1, (char*)&statGetFuncdef, P4_FUNCDEF);
+ sqlite3VdbeChangeP5(v, 1 + IsStat34);
+}
/*
** Generate code to do an analysis of all indices associated with
@@ -80673,41 +83612,31 @@ static void analyzeOneTable(
Table *pTab, /* Table whose indices are to be analyzed */
Index *pOnlyIdx, /* If not NULL, only analyze this one index */
int iStatCur, /* Index of VdbeCursor that writes the sqlite_stat1 table */
- int iMem /* Available memory locations begin here */
+ int iMem, /* Available memory locations begin here */
+ int iTab /* Next available cursor */
){
sqlite3 *db = pParse->db; /* Database handle */
Index *pIdx; /* An index to being analyzed */
int iIdxCur; /* Cursor open on index being analyzed */
+ int iTabCur; /* Table cursor */
Vdbe *v; /* The virtual machine being built up */
int i; /* Loop counter */
- int topOfLoop; /* The top of the loop */
- int endOfLoop; /* The end of the loop */
int jZeroRows = -1; /* Jump from here if number of rows is zero */
int iDb; /* Index of database containing pTab */
+ u8 needTableCnt = 1; /* True to count the table */
+ int regNewRowid = iMem++; /* Rowid for the inserted record */
+ int regStat4 = iMem++; /* Register to hold Stat4Accum object */
+ int regChng = iMem++; /* Index of changed index field */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ int regRowid = iMem++; /* Rowid argument passed to stat_push() */
+#endif
+ int regTemp = iMem++; /* Temporary use register */
int regTabname = iMem++; /* Register containing table name */
int regIdxname = iMem++; /* Register containing index name */
- int regStat1 = iMem++; /* The stat column of sqlite_stat1 */
-#ifdef SQLITE_ENABLE_STAT3
- int regNumEq = regStat1; /* Number of instances. Same as regStat1 */
- int regNumLt = iMem++; /* Number of keys less than regSample */
- int regNumDLt = iMem++; /* Number of distinct keys less than regSample */
- int regSample = iMem++; /* The next sample value */
- int regRowid = regSample; /* Rowid of a sample */
- int regAccum = iMem++; /* Register to hold Stat3Accum object */
- int regLoop = iMem++; /* Loop counter */
- int regCount = iMem++; /* Number of rows in the table or index */
- int regTemp1 = iMem++; /* Intermediate register */
- int regTemp2 = iMem++; /* Intermediate register */
- int once = 1; /* One-time initialization */
- int shortJump = 0; /* Instruction address */
- int iTabCur = pParse->nTab++; /* Table cursor */
-#endif
- int regCol = iMem++; /* Content of a column in analyzed table */
- int regRec = iMem++; /* Register holding completed record */
- int regTemp = iMem++; /* Temporary use register */
- int regNewRowid = iMem++; /* Rowid for the inserted record */
-
+ int regStat1 = iMem++; /* Value for the stat column of sqlite_stat1 */
+ int regPrev = iMem; /* MUST BE LAST (see below) */
+ pParse->nMem = MAX(pParse->nMem, iMem);
v = sqlite3GetVdbe(pParse);
if( v==0 || NEVER(pTab==0) ){
return;
@@ -80731,215 +83660,251 @@ static void analyzeOneTable(
}
#endif
- /* Establish a read-lock on the table at the shared-cache level. */
+ /* Establish a read-lock on the table at the shared-cache level.
+ ** Open a read-only cursor on the table. Also allocate a cursor number
+ ** to use for scanning indexes (iIdxCur). No index cursor is opened at
+ ** this time though. */
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
-
- iIdxCur = pParse->nTab++;
+ iTabCur = iTab++;
+ iIdxCur = iTab++;
+ pParse->nTab = MAX(pParse->nTab, iTab);
+ sqlite3OpenTable(pParse, iTabCur, iDb, pTab, OP_OpenRead);
sqlite3VdbeAddOp4(v, OP_String8, 0, regTabname, 0, pTab->zName, 0);
+
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
- int nCol;
- KeyInfo *pKey;
- int addrIfNot = 0; /* address of OP_IfNot */
- int *aChngAddr; /* Array of jump instruction addresses */
+ int nCol; /* Number of columns indexed by pIdx */
+ int *aGotoChng; /* Array of jump instruction addresses */
+ int addrRewind; /* Address of "OP_Rewind iIdxCur" */
+ int addrGotoChng0; /* Address of "Goto addr_chng_0" */
+ int addrNextRow; /* Address of "next_row:" */
+ const char *zIdxName; /* Name of the index */
if( pOnlyIdx && pOnlyIdx!=pIdx ) continue;
+ if( pIdx->pPartIdxWhere==0 ) needTableCnt = 0;
VdbeNoopComment((v, "Begin analysis of %s", pIdx->zName));
- nCol = pIdx->nColumn;
- aChngAddr = sqlite3DbMallocRaw(db, sizeof(int)*nCol);
- if( aChngAddr==0 ) continue;
- pKey = sqlite3IndexKeyinfo(pParse, pIdx);
- if( iMem+1+(nCol*2)>pParse->nMem ){
- pParse->nMem = iMem+1+(nCol*2);
- }
-
- /* Open a cursor to the index to be analyzed. */
- assert( iDb==sqlite3SchemaToIndex(db, pIdx->pSchema) );
- sqlite3VdbeAddOp4(v, OP_OpenRead, iIdxCur, pIdx->tnum, iDb,
- (char *)pKey, P4_KEYINFO_HANDOFF);
- VdbeComment((v, "%s", pIdx->zName));
+ nCol = pIdx->nKeyCol;
+ aGotoChng = sqlite3DbMallocRaw(db, sizeof(int)*(nCol+1));
+ if( aGotoChng==0 ) continue;
/* Populate the register containing the index name. */
- sqlite3VdbeAddOp4(v, OP_String8, 0, regIdxname, 0, pIdx->zName, 0);
+ if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) ){
+ zIdxName = pTab->zName;
+ }else{
+ zIdxName = pIdx->zName;
+ }
+ sqlite3VdbeAddOp4(v, OP_String8, 0, regIdxname, 0, zIdxName, 0);
-#ifdef SQLITE_ENABLE_STAT3
- if( once ){
- once = 0;
- sqlite3OpenTable(pParse, iTabCur, iDb, pTab, OP_OpenRead);
- }
- sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regCount);
- sqlite3VdbeAddOp2(v, OP_Integer, SQLITE_STAT3_SAMPLES, regTemp1);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, regNumEq);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, regNumLt);
- sqlite3VdbeAddOp2(v, OP_Integer, -1, regNumDLt);
- sqlite3VdbeAddOp3(v, OP_Null, 0, regSample, regAccum);
- sqlite3VdbeAddOp4(v, OP_Function, 1, regCount, regAccum,
- (char*)&stat3InitFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 2);
-#endif /* SQLITE_ENABLE_STAT3 */
-
- /* The block of memory cells initialized here is used as follows.
+ /*
+ ** Pseudo-code for loop that calls stat_push():
+ **
+ ** Rewind csr
+ ** if eof(csr) goto end_of_scan;
+ ** regChng = 0
+ ** goto chng_addr_0;
**
- ** iMem:
- ** The total number of rows in the table.
+ ** next_row:
+ ** regChng = 0
+ ** if( idx(0) != regPrev(0) ) goto chng_addr_0
+ ** regChng = 1
+ ** if( idx(1) != regPrev(1) ) goto chng_addr_1
+ ** ...
+ ** regChng = N
+ ** goto chng_addr_N
**
- ** iMem+1 .. iMem+nCol:
- ** Number of distinct entries in index considering the
- ** left-most N columns only, where N is between 1 and nCol,
- ** inclusive.
+ ** chng_addr_0:
+ ** regPrev(0) = idx(0)
+ ** chng_addr_1:
+ ** regPrev(1) = idx(1)
+ ** ...
**
- ** iMem+nCol+1 .. Mem+2*nCol:
- ** Previous value of indexed columns, from left to right.
+ ** chng_addr_N:
+ ** regRowid = idx(rowid)
+ ** stat_push(P, regChng, regRowid)
+ ** Next csr
+ ** if !eof(csr) goto next_row;
**
- ** Cells iMem through iMem+nCol are initialized to 0. The others are
- ** initialized to contain an SQL NULL.
+ ** end_of_scan:
*/
- for(i=0; i<=nCol; i++){
- sqlite3VdbeAddOp2(v, OP_Integer, 0, iMem+i);
- }
- for(i=0; i<nCol; i++){
- sqlite3VdbeAddOp2(v, OP_Null, 0, iMem+nCol+i+1);
- }
- /* Start the analysis loop. This loop runs through all the entries in
- ** the index b-tree. */
- endOfLoop = sqlite3VdbeMakeLabel(v);
- sqlite3VdbeAddOp2(v, OP_Rewind, iIdxCur, endOfLoop);
- topOfLoop = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp2(v, OP_AddImm, iMem, 1); /* Increment row counter */
+ /* Make sure there are enough memory cells allocated to accommodate
+ ** the regPrev array and a trailing rowid (the rowid slot is required
+ ** when building a record to insert into the sample column of
+ ** the sqlite_stat4 table. */
+ pParse->nMem = MAX(pParse->nMem, regPrev+nCol);
- for(i=0; i<nCol; i++){
- CollSeq *pColl;
- sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regCol);
- if( i==0 ){
- /* Always record the very first row */
- addrIfNot = sqlite3VdbeAddOp1(v, OP_IfNot, iMem+1);
- }
- assert( pIdx->azColl!=0 );
- assert( pIdx->azColl[i]!=0 );
- pColl = sqlite3LocateCollSeq(pParse, pIdx->azColl[i]);
- aChngAddr[i] = sqlite3VdbeAddOp4(v, OP_Ne, regCol, 0, iMem+nCol+i+1,
- (char*)pColl, P4_COLLSEQ);
- sqlite3VdbeChangeP5(v, SQLITE_NULLEQ);
- VdbeComment((v, "jump if column %d changed", i));
-#ifdef SQLITE_ENABLE_STAT3
- if( i==0 ){
- sqlite3VdbeAddOp2(v, OP_AddImm, regNumEq, 1);
- VdbeComment((v, "incr repeat count"));
- }
-#endif
- }
- sqlite3VdbeAddOp2(v, OP_Goto, 0, endOfLoop);
- for(i=0; i<nCol; i++){
- sqlite3VdbeJumpHere(v, aChngAddr[i]); /* Set jump dest for the OP_Ne */
- if( i==0 ){
- sqlite3VdbeJumpHere(v, addrIfNot); /* Jump dest for OP_IfNot */
-#ifdef SQLITE_ENABLE_STAT3
- sqlite3VdbeAddOp4(v, OP_Function, 1, regNumEq, regTemp2,
- (char*)&stat3PushFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 5);
- sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, pIdx->nColumn, regRowid);
- sqlite3VdbeAddOp3(v, OP_Add, regNumEq, regNumLt, regNumLt);
- sqlite3VdbeAddOp2(v, OP_AddImm, regNumDLt, 1);
- sqlite3VdbeAddOp2(v, OP_Integer, 1, regNumEq);
-#endif
- }
- sqlite3VdbeAddOp2(v, OP_AddImm, iMem+i+1, 1);
- sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, iMem+nCol+i+1);
- }
- sqlite3DbFree(db, aChngAddr);
-
- /* Always jump here after updating the iMem+1...iMem+1+nCol counters */
- sqlite3VdbeResolveLabel(v, endOfLoop);
+ /* Open a read-only cursor on the index being analyzed. */
+ assert( iDb==sqlite3SchemaToIndex(db, pIdx->pSchema) );
+ sqlite3VdbeAddOp3(v, OP_OpenRead, iIdxCur, pIdx->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
+ VdbeComment((v, "%s", pIdx->zName));
- sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, topOfLoop);
- sqlite3VdbeAddOp1(v, OP_Close, iIdxCur);
-#ifdef SQLITE_ENABLE_STAT3
- sqlite3VdbeAddOp4(v, OP_Function, 1, regNumEq, regTemp2,
- (char*)&stat3PushFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 5);
- sqlite3VdbeAddOp2(v, OP_Integer, -1, regLoop);
- shortJump =
- sqlite3VdbeAddOp2(v, OP_AddImm, regLoop, 1);
- sqlite3VdbeAddOp4(v, OP_Function, 1, regAccum, regTemp1,
- (char*)&stat3GetFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 2);
- sqlite3VdbeAddOp1(v, OP_IsNull, regTemp1);
- sqlite3VdbeAddOp3(v, OP_NotExists, iTabCur, shortJump, regTemp1);
- sqlite3VdbeAddOp3(v, OP_Column, iTabCur, pIdx->aiColumn[0], regSample);
- sqlite3ColumnDefault(v, pTab, pIdx->aiColumn[0], regSample);
- sqlite3VdbeAddOp4(v, OP_Function, 1, regAccum, regNumEq,
- (char*)&stat3GetFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 3);
- sqlite3VdbeAddOp4(v, OP_Function, 1, regAccum, regNumLt,
- (char*)&stat3GetFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 4);
- sqlite3VdbeAddOp4(v, OP_Function, 1, regAccum, regNumDLt,
- (char*)&stat3GetFuncdef, P4_FUNCDEF);
- sqlite3VdbeChangeP5(v, 5);
- sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 6, regRec, "bbbbbb", 0);
- sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur+1, regNewRowid);
- sqlite3VdbeAddOp3(v, OP_Insert, iStatCur+1, regRec, regNewRowid);
- sqlite3VdbeAddOp2(v, OP_Goto, 0, shortJump);
- sqlite3VdbeJumpHere(v, shortJump+2);
-#endif
-
- /* Store the results in sqlite_stat1.
+ /* Invoke the stat_init() function. The arguments are:
+ **
+ ** (1) the number of columns in the index including the rowid,
+ ** (2) the number of rows in the index,
**
- ** The result is a single row of the sqlite_stat1 table. The first
- ** two columns are the names of the table and index. The third column
- ** is a string composed of a list of integer statistics about the
- ** index. The first integer in the list is the total number of entries
- ** in the index. There is one additional integer in the list for each
- ** column of the table. This additional integer is a guess of how many
- ** rows of the table the index will select. If D is the count of distinct
- ** values and K is the total number of rows, then the integer is computed
- ** as:
+ ** The second argument is only used for STAT3 and STAT4
+ */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regStat4+2);
+#endif
+ sqlite3VdbeAddOp2(v, OP_Integer, nCol+1, regStat4+1);
+ sqlite3VdbeAddOp3(v, OP_Function, 0, regStat4+1, regStat4);
+ sqlite3VdbeChangeP4(v, -1, (char*)&statInitFuncdef, P4_FUNCDEF);
+ sqlite3VdbeChangeP5(v, 1+IsStat34);
+
+ /* Implementation of the following:
**
- ** I = (K+D-1)/D
+ ** Rewind csr
+ ** if eof(csr) goto end_of_scan;
+ ** regChng = 0
+ ** goto next_push_0;
**
- ** If K==0 then no entry is made into the sqlite_stat1 table.
- ** If K>0 then it is always the case the D>0 so division by zero
- ** is never possible.
*/
- sqlite3VdbeAddOp2(v, OP_SCopy, iMem, regStat1);
- if( jZeroRows<0 ){
- jZeroRows = sqlite3VdbeAddOp1(v, OP_IfNot, iMem);
+ addrRewind = sqlite3VdbeAddOp1(v, OP_Rewind, iIdxCur);
+ VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Integer, 0, regChng);
+ addrGotoChng0 = sqlite3VdbeAddOp0(v, OP_Goto);
+
+ /*
+ ** next_row:
+ ** regChng = 0
+ ** if( idx(0) != regPrev(0) ) goto chng_addr_0
+ ** regChng = 1
+ ** if( idx(1) != regPrev(1) ) goto chng_addr_1
+ ** ...
+ ** regChng = N
+ ** goto chng_addr_N
+ */
+ addrNextRow = sqlite3VdbeCurrentAddr(v);
+ for(i=0; i<nCol; i++){
+ char *pColl = (char*)sqlite3LocateCollSeq(pParse, pIdx->azColl[i]);
+ sqlite3VdbeAddOp2(v, OP_Integer, i, regChng);
+ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regTemp);
+ aGotoChng[i] =
+ sqlite3VdbeAddOp4(v, OP_Ne, regTemp, 0, regPrev+i, pColl, P4_COLLSEQ);
+ sqlite3VdbeChangeP5(v, SQLITE_NULLEQ);
+ VdbeCoverage(v);
}
+ sqlite3VdbeAddOp2(v, OP_Integer, nCol, regChng);
+ aGotoChng[nCol] = sqlite3VdbeAddOp0(v, OP_Goto);
+
+ /*
+ ** chng_addr_0:
+ ** regPrev(0) = idx(0)
+ ** chng_addr_1:
+ ** regPrev(1) = idx(1)
+ ** ...
+ */
+ sqlite3VdbeJumpHere(v, addrGotoChng0);
for(i=0; i<nCol; i++){
- sqlite3VdbeAddOp4(v, OP_String8, 0, regTemp, 0, " ", 0);
- sqlite3VdbeAddOp3(v, OP_Concat, regTemp, regStat1, regStat1);
- sqlite3VdbeAddOp3(v, OP_Add, iMem, iMem+i+1, regTemp);
- sqlite3VdbeAddOp2(v, OP_AddImm, regTemp, -1);
- sqlite3VdbeAddOp3(v, OP_Divide, iMem+i+1, regTemp, regTemp);
- sqlite3VdbeAddOp1(v, OP_ToInt, regTemp);
- sqlite3VdbeAddOp3(v, OP_Concat, regTemp, regStat1, regStat1);
- }
- sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regRec, "aaa", 0);
+ sqlite3VdbeJumpHere(v, aGotoChng[i]);
+ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, i, regPrev+i);
+ }
+
+ /*
+ ** chng_addr_N:
+ ** regRowid = idx(rowid) // STAT34 only
+ ** stat_push(P, regChng, regRowid) // 3rd parameter STAT34 only
+ ** Next csr
+ ** if !eof(csr) goto next_row;
+ */
+ sqlite3VdbeJumpHere(v, aGotoChng[nCol]);
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ assert( regRowid==(regStat4+2) );
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, regRowid);
+ }else{
+ Index *pPk = sqlite3PrimaryKeyIndex(pIdx->pTable);
+ int j, k, regKey;
+ regKey = sqlite3GetTempRange(pParse, pPk->nKeyCol);
+ for(j=0; j<pPk->nKeyCol; j++){
+ k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[j]);
+ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, regKey+j);
+ VdbeComment((v, "%s", pTab->aCol[pPk->aiColumn[j]].zName));
+ }
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regKey, pPk->nKeyCol, regRowid);
+ sqlite3ReleaseTempRange(pParse, regKey, pPk->nKeyCol);
+ }
+#endif
+ assert( regChng==(regStat4+1) );
+ sqlite3VdbeAddOp3(v, OP_Function, 1, regStat4, regTemp);
+ sqlite3VdbeChangeP4(v, -1, (char*)&statPushFuncdef, P4_FUNCDEF);
+ sqlite3VdbeChangeP5(v, 2+IsStat34);
+ sqlite3VdbeAddOp2(v, OP_Next, iIdxCur, addrNextRow); VdbeCoverage(v);
+
+ /* Add the entry to the stat1 table. */
+ callStatGet(v, regStat4, STAT_GET_STAT1, regStat1);
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regTemp, "aaa", 0);
sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid);
- sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regRec, regNewRowid);
+ sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regTemp, regNewRowid);
sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
+
+ /* Add the entries to the stat3 or stat4 table. */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ {
+ int regEq = regStat1;
+ int regLt = regStat1+1;
+ int regDLt = regStat1+2;
+ int regSample = regStat1+3;
+ int regCol = regStat1+4;
+ int regSampleRowid = regCol + nCol;
+ int addrNext;
+ int addrIsNull;
+ u8 seekOp = HasRowid(pTab) ? OP_NotExists : OP_NotFound;
+
+ pParse->nMem = MAX(pParse->nMem, regCol+nCol+1);
+
+ addrNext = sqlite3VdbeCurrentAddr(v);
+ callStatGet(v, regStat4, STAT_GET_ROWID, regSampleRowid);
+ addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regSampleRowid);
+ VdbeCoverage(v);
+ callStatGet(v, regStat4, STAT_GET_NEQ, regEq);
+ callStatGet(v, regStat4, STAT_GET_NLT, regLt);
+ callStatGet(v, regStat4, STAT_GET_NDLT, regDLt);
+ sqlite3VdbeAddOp4Int(v, seekOp, iTabCur, addrNext, regSampleRowid, 0);
+ /* We know that the regSampleRowid row exists because it was read by
+ ** the previous loop. Thus the not-found jump of seekOp will never
+ ** be taken */
+ VdbeCoverageNeverTaken(v);
+#ifdef SQLITE_ENABLE_STAT3
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur,
+ pIdx->aiColumn[0], regSample);
+#else
+ for(i=0; i<nCol; i++){
+ i16 iCol = pIdx->aiColumn[i];
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur, iCol, regCol+i);
+ }
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regCol, nCol+1, regSample);
+#endif
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regTabname, 6, regTemp);
+ sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur+1, regNewRowid);
+ sqlite3VdbeAddOp3(v, OP_Insert, iStatCur+1, regTemp, regNewRowid);
+ sqlite3VdbeAddOp2(v, OP_Goto, 1, addrNext); /* P1==1 for end-of-loop */
+ sqlite3VdbeJumpHere(v, addrIsNull);
+ }
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
+
+ /* End of analysis */
+ sqlite3VdbeJumpHere(v, addrRewind);
+ sqlite3DbFree(db, aGotoChng);
}
- /* If the table has no indices, create a single sqlite_stat1 entry
- ** containing NULL as the index name and the row count as the content.
+
+ /* Create a single sqlite_stat1 entry containing NULL as the index
+ ** name and the row count as the content.
*/
- if( pTab->pIndex==0 ){
- sqlite3VdbeAddOp3(v, OP_OpenRead, iIdxCur, pTab->tnum, iDb);
+ if( pOnlyIdx==0 && needTableCnt ){
VdbeComment((v, "%s", pTab->zName));
- sqlite3VdbeAddOp2(v, OP_Count, iIdxCur, regStat1);
- sqlite3VdbeAddOp1(v, OP_Close, iIdxCur);
- jZeroRows = sqlite3VdbeAddOp1(v, OP_IfNot, regStat1);
- }else{
+ sqlite3VdbeAddOp2(v, OP_Count, iTabCur, regStat1);
+ jZeroRows = sqlite3VdbeAddOp1(v, OP_IfNot, regStat1); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Null, 0, regIdxname);
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regTemp, "aaa", 0);
+ sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid);
+ sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regTemp, regNewRowid);
+ sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
sqlite3VdbeJumpHere(v, jZeroRows);
- jZeroRows = sqlite3VdbeAddOp0(v, OP_Goto);
}
- sqlite3VdbeAddOp2(v, OP_Null, 0, regIdxname);
- sqlite3VdbeAddOp4(v, OP_MakeRecord, regTabname, 3, regRec, "aaa", 0);
- sqlite3VdbeAddOp2(v, OP_NewRowid, iStatCur, regNewRowid);
- sqlite3VdbeAddOp3(v, OP_Insert, iStatCur, regRec, regNewRowid);
- sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
- if( pParse->nMem<regRec ) pParse->nMem = regRec;
- sqlite3VdbeJumpHere(v, jZeroRows);
}
@@ -80963,16 +83928,18 @@ static void analyzeDatabase(Parse *pParse, int iDb){
HashElem *k;
int iStatCur;
int iMem;
+ int iTab;
sqlite3BeginWriteOperation(pParse, 0, iDb);
iStatCur = pParse->nTab;
pParse->nTab += 3;
openStatTable(pParse, iDb, iStatCur, 0, 0);
iMem = pParse->nMem+1;
+ iTab = pParse->nTab;
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
for(k=sqliteHashFirst(&pSchema->tblHash); k; k=sqliteHashNext(k)){
Table *pTab = (Table*)sqliteHashData(k);
- analyzeOneTable(pParse, pTab, 0, iStatCur, iMem);
+ analyzeOneTable(pParse, pTab, 0, iStatCur, iMem, iTab);
}
loadAnalysis(pParse, iDb);
}
@@ -80997,7 +83964,7 @@ static void analyzeTable(Parse *pParse, Table *pTab, Index *pOnlyIdx){
}else{
openStatTable(pParse, iDb, iStatCur, pTab->zName, "tbl");
}
- analyzeOneTable(pParse, pTab, pOnlyIdx, iStatCur, pParse->nMem+1);
+ analyzeOneTable(pParse, pTab, pOnlyIdx, iStatCur,pParse->nMem+1,pParse->nTab);
loadAnalysis(pParse, iDb);
}
@@ -81081,6 +84048,63 @@ struct analysisInfo {
};
/*
+** The first argument points to a nul-terminated string containing a
+** list of space separated integers. Read the first nOut of these into
+** the array aOut[].
+*/
+static void decodeIntArray(
+ char *zIntArray, /* String containing int array to decode */
+ int nOut, /* Number of slots in aOut[] */
+ tRowcnt *aOut, /* Store integers here */
+ LogEst *aLog, /* Or, if aOut==0, here */
+ Index *pIndex /* Handle extra flags for this index, if not NULL */
+){
+ char *z = zIntArray;
+ int c;
+ int i;
+ tRowcnt v;
+
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ if( z==0 ) z = "";
+#else
+ if( NEVER(z==0) ) z = "";
+#endif
+ for(i=0; *z && i<nOut; i++){
+ v = 0;
+ while( (c=z[0])>='0' && c<='9' ){
+ v = v*10 + c - '0';
+ z++;
+ }
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ if( aOut ){
+ aOut[i] = v;
+ }else
+#else
+ assert( aOut==0 );
+ UNUSED_PARAMETER(aOut);
+#endif
+ {
+ aLog[i] = sqlite3LogEst(v);
+ }
+ if( *z==' ' ) z++;
+ }
+#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
+ assert( pIndex!=0 );
+#else
+ if( pIndex )
+#endif
+ {
+ if( strcmp(z, "unordered")==0 ){
+ pIndex->bUnordered = 1;
+ }else if( sqlite3_strglob("sz=[0-9]*", z)==0 ){
+ int v32 = 0;
+ sqlite3GetInt32(z+3, &v32);
+ pIndex->szIdxRow = sqlite3LogEst(v32);
+ }
+ }
+}
+
+/*
** This callback is invoked once for each index when reading the
** sqlite_stat1 table.
**
@@ -81095,8 +84119,6 @@ static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){
analysisInfo *pInfo = (analysisInfo*)pData;
Index *pIndex;
Table *pTable;
- int i, c, n;
- tRowcnt v;
const char *z;
assert( argc==3 );
@@ -81109,28 +84131,25 @@ static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){
if( pTable==0 ){
return 0;
}
- if( argv[1] ){
- pIndex = sqlite3FindIndex(pInfo->db, argv[1], pInfo->zDatabase);
- }else{
+ if( argv[1]==0 ){
pIndex = 0;
+ }else if( sqlite3_stricmp(argv[0],argv[1])==0 ){
+ pIndex = sqlite3PrimaryKeyIndex(pTable);
+ }else{
+ pIndex = sqlite3FindIndex(pInfo->db, argv[1], pInfo->zDatabase);
}
- n = pIndex ? pIndex->nColumn : 0;
z = argv[2];
- for(i=0; *z && i<=n; i++){
- v = 0;
- while( (c=z[0])>='0' && c<='9' ){
- v = v*10 + c - '0';
- z++;
- }
- if( i==0 ) pTable->nRowEst = v;
- if( pIndex==0 ) break;
- pIndex->aiRowEst[i] = v;
- if( *z==' ' ) z++;
- if( strcmp(z, "unordered")==0 ){
- pIndex->bUnordered = 1;
- break;
- }
+
+ if( pIndex ){
+ decodeIntArray((char*)z, pIndex->nKeyCol+1, 0, pIndex->aiRowLogEst, pIndex);
+ if( pIndex->pPartIdxWhere==0 ) pTable->nRowLogEst = pIndex->aiRowLogEst[0];
+ }else{
+ Index fakeIdx;
+ fakeIdx.szIdxRow = pTable->szTabRow;
+ decodeIntArray((char*)z, 1, 0, &pTable->nRowLogEst, &fakeIdx);
+ pTable->szTabRow = fakeIdx.szIdxRow;
}
+
return 0;
}
@@ -81139,14 +84158,12 @@ static int analysisLoader(void *pData, int argc, char **argv, char **NotUsed){
** and its contents.
*/
SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3 *db, Index *pIdx){
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( pIdx->aSample ){
int j;
for(j=0; j<pIdx->nSample; j++){
IndexSample *p = &pIdx->aSample[j];
- if( p->eType==SQLITE_TEXT || p->eType==SQLITE_BLOB ){
- sqlite3DbFree(db, p->u.z);
- }
+ sqlite3DbFree(db, p->p);
}
sqlite3DbFree(db, pIdx->aSample);
}
@@ -81157,31 +84174,92 @@ SQLITE_PRIVATE void sqlite3DeleteIndexSamples(sqlite3 *db, Index *pIdx){
#else
UNUSED_PARAMETER(db);
UNUSED_PARAMETER(pIdx);
-#endif
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
}
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
-** Load content from the sqlite_stat3 table into the Index.aSample[]
-** arrays of all indices.
+** Populate the pIdx->aAvgEq[] array based on the samples currently
+** stored in pIdx->aSample[].
*/
-static int loadStat3(sqlite3 *db, const char *zDb){
+static void initAvgEq(Index *pIdx){
+ if( pIdx ){
+ IndexSample *aSample = pIdx->aSample;
+ IndexSample *pFinal = &aSample[pIdx->nSample-1];
+ int iCol;
+ for(iCol=0; iCol<pIdx->nKeyCol; iCol++){
+ int i; /* Used to iterate through samples */
+ tRowcnt sumEq = 0; /* Sum of the nEq values */
+ tRowcnt nSum = 0; /* Number of terms contributing to sumEq */
+ tRowcnt avgEq = 0;
+ tRowcnt nDLt = pFinal->anDLt[iCol];
+
+ /* Set nSum to the number of distinct (iCol+1) field prefixes that
+ ** occur in the stat4 table for this index before pFinal. Set
+ ** sumEq to the sum of the nEq values for column iCol for the same
+ ** set (adding the value only once where there exist dupicate
+ ** prefixes). */
+ for(i=0; i<(pIdx->nSample-1); i++){
+ if( aSample[i].anDLt[iCol]!=aSample[i+1].anDLt[iCol] ){
+ sumEq += aSample[i].anEq[iCol];
+ nSum++;
+ }
+ }
+ if( nDLt>nSum ){
+ avgEq = (pFinal->anLt[iCol] - sumEq)/(nDLt - nSum);
+ }
+ if( avgEq==0 ) avgEq = 1;
+ pIdx->aAvgEq[iCol] = avgEq;
+ if( pIdx->nSampleCol==1 ) break;
+ }
+ }
+}
+
+/*
+** Look up an index by name. Or, if the name of a WITHOUT ROWID table
+** is supplied instead, find the PRIMARY KEY index for that table.
+*/
+static Index *findIndexOrPrimaryKey(
+ sqlite3 *db,
+ const char *zName,
+ const char *zDb
+){
+ Index *pIdx = sqlite3FindIndex(db, zName, zDb);
+ if( pIdx==0 ){
+ Table *pTab = sqlite3FindTable(db, zName, zDb);
+ if( pTab && !HasRowid(pTab) ) pIdx = sqlite3PrimaryKeyIndex(pTab);
+ }
+ return pIdx;
+}
+
+/*
+** Load the content from either the sqlite_stat4 or sqlite_stat3 table
+** into the relevant Index.aSample[] arrays.
+**
+** Arguments zSql1 and zSql2 must point to SQL statements that return
+** data equivalent to the following (statements are different for stat3,
+** see the caller of this function for details):
+**
+** zSql1: SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx
+** zSql2: SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4
+**
+** where %Q is replaced with the database name before the SQL is executed.
+*/
+static int loadStatTbl(
+ sqlite3 *db, /* Database handle */
+ int bStat3, /* Assume single column records only */
+ const char *zSql1, /* SQL statement 1 (see above) */
+ const char *zSql2, /* SQL statement 2 (see above) */
+ const char *zDb /* Database name (e.g. "main") */
+){
int rc; /* Result codes from subroutines */
sqlite3_stmt *pStmt = 0; /* An SQL statement being run */
char *zSql; /* Text of the SQL statement */
Index *pPrevIdx = 0; /* Previous index in the loop */
- int idx = 0; /* slot in pIdx->aSample[] for next sample */
- int eType; /* Datatype of a sample */
IndexSample *pSample; /* A slot in pIdx->aSample[] */
assert( db->lookaside.bEnabled==0 );
- if( !sqlite3FindTable(db, "sqlite_stat3", zDb) ){
- return SQLITE_OK;
- }
-
- zSql = sqlite3MPrintf(db,
- "SELECT idx,count(*) FROM %Q.sqlite_stat3"
- " GROUP BY idx", zDb);
+ zSql = sqlite3MPrintf(db, zSql1, zDb);
if( !zSql ){
return SQLITE_NOMEM;
}
@@ -81190,30 +84268,51 @@ static int loadStat3(sqlite3 *db, const char *zDb){
if( rc ) return rc;
while( sqlite3_step(pStmt)==SQLITE_ROW ){
+ int nIdxCol = 1; /* Number of columns in stat4 records */
+ int nAvgCol = 1; /* Number of entries in Index.aAvgEq */
+
char *zIndex; /* Index name */
Index *pIdx; /* Pointer to the index object */
int nSample; /* Number of samples */
+ int nByte; /* Bytes of space required */
+ int i; /* Bytes of space required */
+ tRowcnt *pSpace;
zIndex = (char *)sqlite3_column_text(pStmt, 0);
if( zIndex==0 ) continue;
nSample = sqlite3_column_int(pStmt, 1);
- pIdx = sqlite3FindIndex(db, zIndex, zDb);
- if( pIdx==0 ) continue;
- assert( pIdx->nSample==0 );
- pIdx->nSample = nSample;
- pIdx->aSample = sqlite3DbMallocZero(db, nSample*sizeof(IndexSample));
- pIdx->avgEq = pIdx->aiRowEst[1];
+ pIdx = findIndexOrPrimaryKey(db, zIndex, zDb);
+ assert( pIdx==0 || bStat3 || pIdx->nSample==0 );
+ /* Index.nSample is non-zero at this point if data has already been
+ ** loaded from the stat4 table. In this case ignore stat3 data. */
+ if( pIdx==0 || pIdx->nSample ) continue;
+ if( bStat3==0 ){
+ nIdxCol = pIdx->nKeyCol+1;
+ nAvgCol = pIdx->nKeyCol;
+ }
+ pIdx->nSampleCol = nIdxCol;
+ nByte = sizeof(IndexSample) * nSample;
+ nByte += sizeof(tRowcnt) * nIdxCol * 3 * nSample;
+ nByte += nAvgCol * sizeof(tRowcnt); /* Space for Index.aAvgEq[] */
+
+ pIdx->aSample = sqlite3DbMallocZero(db, nByte);
if( pIdx->aSample==0 ){
- db->mallocFailed = 1;
sqlite3_finalize(pStmt);
return SQLITE_NOMEM;
}
+ pSpace = (tRowcnt*)&pIdx->aSample[nSample];
+ pIdx->aAvgEq = pSpace; pSpace += nAvgCol;
+ for(i=0; i<nSample; i++){
+ pIdx->aSample[i].anEq = pSpace; pSpace += nIdxCol;
+ pIdx->aSample[i].anLt = pSpace; pSpace += nIdxCol;
+ pIdx->aSample[i].anDLt = pSpace; pSpace += nIdxCol;
+ }
+ assert( ((u8*)pSpace)-nByte==(u8*)(pIdx->aSample) );
}
rc = sqlite3_finalize(pStmt);
if( rc ) return rc;
- zSql = sqlite3MPrintf(db,
- "SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat3", zDb);
+ zSql = sqlite3MPrintf(db, zSql2, zDb);
if( !zSql ){
return SQLITE_NOMEM;
}
@@ -81222,86 +84321,88 @@ static int loadStat3(sqlite3 *db, const char *zDb){
if( rc ) return rc;
while( sqlite3_step(pStmt)==SQLITE_ROW ){
- char *zIndex; /* Index name */
- Index *pIdx; /* Pointer to the index object */
- int i; /* Loop counter */
- tRowcnt sumEq; /* Sum of the nEq values */
+ char *zIndex; /* Index name */
+ Index *pIdx; /* Pointer to the index object */
+ int nCol = 1; /* Number of columns in index */
zIndex = (char *)sqlite3_column_text(pStmt, 0);
if( zIndex==0 ) continue;
- pIdx = sqlite3FindIndex(db, zIndex, zDb);
+ pIdx = findIndexOrPrimaryKey(db, zIndex, zDb);
if( pIdx==0 ) continue;
- if( pIdx==pPrevIdx ){
- idx++;
- }else{
+ /* This next condition is true if data has already been loaded from
+ ** the sqlite_stat4 table. In this case ignore stat3 data. */
+ nCol = pIdx->nSampleCol;
+ if( bStat3 && nCol>1 ) continue;
+ if( pIdx!=pPrevIdx ){
+ initAvgEq(pPrevIdx);
pPrevIdx = pIdx;
- idx = 0;
- }
- assert( idx<pIdx->nSample );
- pSample = &pIdx->aSample[idx];
- pSample->nEq = (tRowcnt)sqlite3_column_int64(pStmt, 1);
- pSample->nLt = (tRowcnt)sqlite3_column_int64(pStmt, 2);
- pSample->nDLt = (tRowcnt)sqlite3_column_int64(pStmt, 3);
- if( idx==pIdx->nSample-1 ){
- if( pSample->nDLt>0 ){
- for(i=0, sumEq=0; i<=idx-1; i++) sumEq += pIdx->aSample[i].nEq;
- pIdx->avgEq = (pSample->nLt - sumEq)/pSample->nDLt;
- }
- if( pIdx->avgEq<=0 ) pIdx->avgEq = 1;
- }
- eType = sqlite3_column_type(pStmt, 4);
- pSample->eType = (u8)eType;
- switch( eType ){
- case SQLITE_INTEGER: {
- pSample->u.i = sqlite3_column_int64(pStmt, 4);
- break;
- }
- case SQLITE_FLOAT: {
- pSample->u.r = sqlite3_column_double(pStmt, 4);
- break;
- }
- case SQLITE_NULL: {
- break;
- }
- default: assert( eType==SQLITE_TEXT || eType==SQLITE_BLOB ); {
- const char *z = (const char *)(
- (eType==SQLITE_BLOB) ?
- sqlite3_column_blob(pStmt, 4):
- sqlite3_column_text(pStmt, 4)
- );
- int n = z ? sqlite3_column_bytes(pStmt, 4) : 0;
- pSample->nByte = n;
- if( n < 1){
- pSample->u.z = 0;
- }else{
- pSample->u.z = sqlite3DbMallocRaw(db, n);
- if( pSample->u.z==0 ){
- db->mallocFailed = 1;
- sqlite3_finalize(pStmt);
- return SQLITE_NOMEM;
- }
- memcpy(pSample->u.z, z, n);
- }
- }
}
+ pSample = &pIdx->aSample[pIdx->nSample];
+ decodeIntArray((char*)sqlite3_column_text(pStmt,1),nCol,pSample->anEq,0,0);
+ decodeIntArray((char*)sqlite3_column_text(pStmt,2),nCol,pSample->anLt,0,0);
+ decodeIntArray((char*)sqlite3_column_text(pStmt,3),nCol,pSample->anDLt,0,0);
+
+ /* Take a copy of the sample. Add two 0x00 bytes the end of the buffer.
+ ** This is in case the sample record is corrupted. In that case, the
+ ** sqlite3VdbeRecordCompare() may read up to two varints past the
+ ** end of the allocated buffer before it realizes it is dealing with
+ ** a corrupt record. Adding the two 0x00 bytes prevents this from causing
+ ** a buffer overread. */
+ pSample->n = sqlite3_column_bytes(pStmt, 4);
+ pSample->p = sqlite3DbMallocZero(db, pSample->n + 2);
+ if( pSample->p==0 ){
+ sqlite3_finalize(pStmt);
+ return SQLITE_NOMEM;
+ }
+ memcpy(pSample->p, sqlite3_column_blob(pStmt, 4), pSample->n);
+ pIdx->nSample++;
}
- return sqlite3_finalize(pStmt);
+ rc = sqlite3_finalize(pStmt);
+ if( rc==SQLITE_OK ) initAvgEq(pPrevIdx);
+ return rc;
}
-#endif /* SQLITE_ENABLE_STAT3 */
/*
-** Load the content of the sqlite_stat1 and sqlite_stat3 tables. The
+** Load content from the sqlite_stat4 and sqlite_stat3 tables into
+** the Index.aSample[] arrays of all indices.
+*/
+static int loadStat4(sqlite3 *db, const char *zDb){
+ int rc = SQLITE_OK; /* Result codes from subroutines */
+
+ assert( db->lookaside.bEnabled==0 );
+ if( sqlite3FindTable(db, "sqlite_stat4", zDb) ){
+ rc = loadStatTbl(db, 0,
+ "SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx",
+ "SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4",
+ zDb
+ );
+ }
+
+ if( rc==SQLITE_OK && sqlite3FindTable(db, "sqlite_stat3", zDb) ){
+ rc = loadStatTbl(db, 1,
+ "SELECT idx,count(*) FROM %Q.sqlite_stat3 GROUP BY idx",
+ "SELECT idx,neq,nlt,ndlt,sqlite_record(sample) FROM %Q.sqlite_stat3",
+ zDb
+ );
+ }
+
+ return rc;
+}
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
+
+/*
+** Load the content of the sqlite_stat1 and sqlite_stat3/4 tables. The
** contents of sqlite_stat1 are used to populate the Index.aiRowEst[]
-** arrays. The contents of sqlite_stat3 are used to populate the
+** arrays. The contents of sqlite_stat3/4 are used to populate the
** Index.aSample[] arrays.
**
** If the sqlite_stat1 table is not present in the database, SQLITE_ERROR
-** is returned. In this case, even if SQLITE_ENABLE_STAT3 was defined
-** during compilation and the sqlite_stat3 table is present, no data is
+** is returned. In this case, even if SQLITE_ENABLE_STAT3/4 was defined
+** during compilation and the sqlite_stat3/4 table is present, no data is
** read from it.
**
-** If SQLITE_ENABLE_STAT3 was defined during compilation and the
-** sqlite_stat3 table is not present in the database, SQLITE_ERROR is
+** If SQLITE_ENABLE_STAT3/4 was defined during compilation and the
+** sqlite_stat4 table is not present in the database, SQLITE_ERROR is
** returned. However, in this case, data is read from the sqlite_stat1
** table (if it is present) before returning.
**
@@ -81323,7 +84424,7 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){
for(i=sqliteHashFirst(&db->aDb[iDb].pSchema->idxHash);i;i=sqliteHashNext(i)){
Index *pIdx = sqliteHashData(i);
sqlite3DefaultRowEst(pIdx);
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
sqlite3DeleteIndexSamples(db, pIdx);
pIdx->aSample = 0;
#endif
@@ -81347,12 +84448,12 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){
}
- /* Load the statistics from the sqlite_stat3 table. */
-#ifdef SQLITE_ENABLE_STAT3
+ /* Load the statistics from the sqlite_stat4 table. */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
if( rc==SQLITE_OK ){
int lookasideEnabled = db->lookaside.bEnabled;
db->lookaside.bEnabled = 0;
- rc = loadStat3(db, sInfo.zDatabase);
+ rc = loadStat4(db, sInfo.zDatabase);
db->lookaside.bEnabled = lookasideEnabled;
}
#endif
@@ -81407,10 +84508,6 @@ static int resolveAttachExpr(NameContext *pName, Expr *pExpr)
if( pExpr ){
if( pExpr->op!=TK_ID ){
rc = sqlite3ResolveExprNames(pName, pExpr);
- if( rc==SQLITE_OK && !sqlite3ExprIsConstant(pExpr) ){
- sqlite3ErrorMsg(pName->pParse, "invalid name: \"%s\"", pExpr->u.zToken);
- return SQLITE_ERROR;
- }
}else{
pExpr->op = TK_STRING;
}
@@ -81527,6 +84624,9 @@ static void attachFunc(
sqlite3PagerLockingMode(pPager, db->dfltLockMode);
sqlite3BtreeSecureDelete(aNew->pBt,
sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) );
+#ifndef SQLITE_OMIT_PAGER_PRAGMAS
+ sqlite3BtreeSetPagerFlags(aNew->pBt, 3 | (db->flags & PAGER_FLAGS_MASK));
+#endif
}
aNew->safety_level = 3;
aNew->zName = sqlite3DbStrDup(db, zName);
@@ -81745,8 +84845,7 @@ attach_end:
SQLITE_PRIVATE void sqlite3Detach(Parse *pParse, Expr *pDbname){
static const FuncDef detach_func = {
1, /* nArg */
- SQLITE_UTF8, /* iPrefEnc */
- 0, /* flags */
+ SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
detachFunc, /* xFunc */
@@ -81767,8 +84866,7 @@ SQLITE_PRIVATE void sqlite3Detach(Parse *pParse, Expr *pDbname){
SQLITE_PRIVATE void sqlite3Attach(Parse *pParse, Expr *p, Expr *pDbname, Expr *pKey){
static const FuncDef attach_func = {
3, /* nArg */
- SQLITE_UTF8, /* iPrefEnc */
- 0, /* flags */
+ SQLITE_UTF8, /* funcFlags */
0, /* pUserData */
0, /* pNext */
attachFunc, /* xFunc */
@@ -81785,11 +84883,8 @@ SQLITE_PRIVATE void sqlite3Attach(Parse *pParse, Expr *p, Expr *pDbname, Expr *p
/*
** Initialize a DbFixer structure. This routine must be called prior
** to passing the structure to one of the sqliteFixAAAA() routines below.
-**
-** The return value indicates whether or not fixation is required. TRUE
-** means we do need to fix the database references, FALSE means we do not.
*/
-SQLITE_PRIVATE int sqlite3FixInit(
+SQLITE_PRIVATE void sqlite3FixInit(
DbFixer *pFix, /* The fixer to be initialized */
Parse *pParse, /* Error messages will be written here */
int iDb, /* This is the database that must be used */
@@ -81798,7 +84893,6 @@ SQLITE_PRIVATE int sqlite3FixInit(
){
sqlite3 *db;
- if( NEVER(iDb<0) || iDb==1 ) return 0;
db = pParse->db;
assert( db->nDb>iDb );
pFix->pParse = pParse;
@@ -81806,7 +84900,7 @@ SQLITE_PRIVATE int sqlite3FixInit(
pFix->pSchema = db->aDb[iDb].pSchema;
pFix->zType = zType;
pFix->pName = pName;
- return 1;
+ pFix->bVarOnly = (iDb==1);
}
/*
@@ -81834,15 +84928,17 @@ SQLITE_PRIVATE int sqlite3FixSrcList(
if( NEVER(pList==0) ) return 0;
zDb = pFix->zDb;
for(i=0, pItem=pList->a; i<pList->nSrc; i++, pItem++){
- if( pItem->zDatabase && sqlite3StrICmp(pItem->zDatabase, zDb) ){
- sqlite3ErrorMsg(pFix->pParse,
- "%s %T cannot reference objects in database %s",
- pFix->zType, pFix->pName, pItem->zDatabase);
- return 1;
+ if( pFix->bVarOnly==0 ){
+ if( pItem->zDatabase && sqlite3StrICmp(pItem->zDatabase, zDb) ){
+ sqlite3ErrorMsg(pFix->pParse,
+ "%s %T cannot reference objects in database %s",
+ pFix->zType, pFix->pName, pItem->zDatabase);
+ return 1;
+ }
+ sqlite3DbFree(pFix->pParse->db, pItem->zDatabase);
+ pItem->zDatabase = 0;
+ pItem->pSchema = pFix->pSchema;
}
- sqlite3DbFree(pFix->pParse->db, pItem->zDatabase);
- pItem->zDatabase = 0;
- pItem->pSchema = pFix->pSchema;
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1;
if( sqlite3FixExpr(pFix, pItem->pOn) ) return 1;
@@ -81865,9 +84961,21 @@ SQLITE_PRIVATE int sqlite3FixSelect(
if( sqlite3FixExpr(pFix, pSelect->pWhere) ){
return 1;
}
+ if( sqlite3FixExprList(pFix, pSelect->pGroupBy) ){
+ return 1;
+ }
if( sqlite3FixExpr(pFix, pSelect->pHaving) ){
return 1;
}
+ if( sqlite3FixExprList(pFix, pSelect->pOrderBy) ){
+ return 1;
+ }
+ if( sqlite3FixExpr(pFix, pSelect->pLimit) ){
+ return 1;
+ }
+ if( sqlite3FixExpr(pFix, pSelect->pOffset) ){
+ return 1;
+ }
pSelect = pSelect->pPrior;
}
return 0;
@@ -81877,7 +84985,15 @@ SQLITE_PRIVATE int sqlite3FixExpr(
Expr *pExpr /* The expression to be fixed to one database */
){
while( pExpr ){
- if( ExprHasAnyProperty(pExpr, EP_TokenOnly) ) break;
+ if( pExpr->op==TK_VARIABLE ){
+ if( pFix->pParse->db->init.busy ){
+ pExpr->op = TK_NULL;
+ }else{
+ sqlite3ErrorMsg(pFix->pParse, "%s cannot use variables", pFix->zType);
+ return 1;
+ }
+ }
+ if( ExprHasProperty(pExpr, EP_TokenOnly) ) break;
if( ExprHasProperty(pExpr, EP_xIsSelect) ){
if( sqlite3FixSelect(pFix, pExpr->x.pSelect) ) return 1;
}else{
@@ -82321,6 +85437,7 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
assert( !pParse->isMultiWrite
|| sqlite3VdbeAssertMayAbort(v, pParse->mayAbort));
if( v ){
+ while( sqlite3VdbeDeletePriorOpcode(v, OP_Close) ){}
sqlite3VdbeAddOp0(v, OP_Halt);
/* The cookie mask contains one bit for each database file open.
@@ -82329,30 +85446,29 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
** transaction on each used database and to verify the schema cookie
** on each used database.
*/
- if( pParse->cookieGoto>0 ){
+ if( db->mallocFailed==0 && (pParse->cookieMask || pParse->pConstExpr) ){
yDbMask mask;
- int iDb;
- sqlite3VdbeJumpHere(v, pParse->cookieGoto-1);
+ int iDb, i;
+ assert( sqlite3VdbeGetOp(v, 0)->opcode==OP_Init );
+ sqlite3VdbeJumpHere(v, 0);
for(iDb=0, mask=1; iDb<db->nDb; mask<<=1, iDb++){
if( (mask & pParse->cookieMask)==0 ) continue;
sqlite3VdbeUsesBtree(v, iDb);
- sqlite3VdbeAddOp2(v,OP_Transaction, iDb, (mask & pParse->writeMask)!=0);
- if( db->init.busy==0 ){
- assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
- sqlite3VdbeAddOp3(v, OP_VerifyCookie,
- iDb, pParse->cookieValue[iDb],
- db->aDb[iDb].pSchema->iGeneration);
- }
+ sqlite3VdbeAddOp4Int(v,
+ OP_Transaction, /* Opcode */
+ iDb, /* P1 */
+ (mask & pParse->writeMask)!=0, /* P2 */
+ pParse->cookieValue[iDb], /* P3 */
+ db->aDb[iDb].pSchema->iGeneration /* P4 */
+ );
+ if( db->init.busy==0 ) sqlite3VdbeChangeP5(v, 1);
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
- {
- int i;
- for(i=0; i<pParse->nVtabLock; i++){
- char *vtab = (char *)sqlite3GetVTable(db, pParse->apVtabLock[i]);
- sqlite3VdbeAddOp4(v, OP_VBegin, 0, 0, 0, vtab, P4_VTAB);
- }
- pParse->nVtabLock = 0;
+ for(i=0; i<pParse->nVtabLock; i++){
+ char *vtab = (char *)sqlite3GetVTable(db, pParse->apVtabLock[i]);
+ sqlite3VdbeAddOp4(v, OP_VBegin, 0, 0, 0, vtab, P4_VTAB);
}
+ pParse->nVtabLock = 0;
#endif
/* Once all the cookies have been verified and transactions opened,
@@ -82365,8 +85481,17 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
*/
sqlite3AutoincrementBegin(pParse);
+ /* Code constant expressions that where factored out of inner loops */
+ if( pParse->pConstExpr ){
+ ExprList *pEL = pParse->pConstExpr;
+ pParse->okConstFactor = 0;
+ for(i=0; i<pEL->nExpr; i++){
+ sqlite3ExprCode(pParse, pEL->a[i].pExpr, pEL->a[i].u.iConstExprReg);
+ }
+ }
+
/* Finally, jump back to the beginning of the executable code. */
- sqlite3VdbeAddOp2(v, OP_Goto, 0, pParse->cookieGoto);
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, 1);
}
}
@@ -82374,10 +85499,6 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
/* Get the VDBE program ready for execution
*/
if( v && ALWAYS(pParse->nErr==0) && !db->mallocFailed ){
-#ifdef SQLITE_DEBUG
- FILE *trace = (db->flags & SQLITE_VdbeTrace)!=0 ? stdout : 0;
- sqlite3VdbeTrace(v, trace);
-#endif
assert( pParse->iCacheLevel==0 ); /* Disables and re-enables match */
/* A minimum of one cursor is required if autoincrement is used
* See ticket [a696379c1f08866] */
@@ -82393,7 +85514,6 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
pParse->nSet = 0;
pParse->nVar = 0;
pParse->cookieMask = 0;
- pParse->cookieGoto = 0;
}
/*
@@ -82563,7 +85683,10 @@ static void freeIndex(sqlite3 *db, Index *p){
#ifndef SQLITE_OMIT_ANALYZE
sqlite3DeleteIndexSamples(db, p);
#endif
+ if( db==0 || db->pnBytesFreed==0 ) sqlite3KeyInfoUnref(p->pKeyInfo);
+ sqlite3ExprDelete(db, p->pPartIdxWhere);
sqlite3DbFree(db, p->zColAff);
+ if( p->isResized ) sqlite3DbFree(db, p->azColl);
sqlite3DbFree(db, p);
}
@@ -82821,8 +85944,7 @@ SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3 *db, Token *pName){
SQLITE_PRIVATE void sqlite3OpenMasterTable(Parse *p, int iDb){
Vdbe *v = sqlite3GetVdbe(p);
sqlite3TableLock(p, iDb, MASTER_ROOT, 1, SCHEMA_TABLE(iDb));
- sqlite3VdbeAddOp3(v, OP_OpenWrite, 0, MASTER_ROOT, iDb);
- sqlite3VdbeChangeP4(v, -1, (char *)5, P4_INT32); /* 5 column table */
+ sqlite3VdbeAddOp4Int(v, OP_OpenWrite, 0, MASTER_ROOT, iDb, 5);
if( p->nTab==0 ){
p->nTab = 1;
}
@@ -82928,6 +86050,27 @@ SQLITE_PRIVATE int sqlite3CheckObjectName(Parse *pParse, const char *zName){
}
/*
+** Return the PRIMARY KEY index of a table
+*/
+SQLITE_PRIVATE Index *sqlite3PrimaryKeyIndex(Table *pTab){
+ Index *p;
+ for(p=pTab->pIndex; p && !IsPrimaryKeyIndex(p); p=p->pNext){}
+ return p;
+}
+
+/*
+** Return the column of index pIdx that corresponds to table
+** column iCol. Return -1 if not found.
+*/
+SQLITE_PRIVATE i16 sqlite3ColumnOfIndex(Index *pIdx, i16 iCol){
+ int i;
+ for(i=0; i<pIdx->nColumn; i++){
+ if( iCol==pIdx->aiColumn[i] ) return i;
+ }
+ return -1;
+}
+
+/*
** Begin constructing a new table representation in memory. This is
** the first of several action routines that get called in response
** to a CREATE TABLE statement. In particular, this routine is called
@@ -83059,7 +86202,7 @@ SQLITE_PRIVATE void sqlite3StartTable(
pTable->iPKey = -1;
pTable->pSchema = db->aDb[iDb].pSchema;
pTable->nRef = 1;
- pTable->nRowEst = 1000000;
+ pTable->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
assert( pParse->pNewTable==0 );
pParse->pNewTable = pTable;
@@ -83102,7 +86245,7 @@ SQLITE_PRIVATE void sqlite3StartTable(
reg3 = ++pParse->nMem;
sqlite3VdbeAddOp3(v, OP_ReadCookie, iDb, reg3, BTREE_FILE_FORMAT);
sqlite3VdbeUsesBtree(v, iDb);
- j1 = sqlite3VdbeAddOp1(v, OP_If, reg3);
+ j1 = sqlite3VdbeAddOp1(v, OP_If, reg3); VdbeCoverage(v);
fileFormat = (db->flags & SQLITE_LegacyFileFmt)!=0 ?
1 : SQLITE_MAX_FILE_FORMAT;
sqlite3VdbeAddOp2(v, OP_Integer, fileFormat, reg3);
@@ -83126,7 +86269,7 @@ SQLITE_PRIVATE void sqlite3StartTable(
}else
#endif
{
- sqlite3VdbeAddOp2(v, OP_CreateTable, iDb, reg2);
+ pParse->addrCrTab = sqlite3VdbeAddOp2(v, OP_CreateTable, iDb, reg2);
}
sqlite3OpenMasterTable(pParse, iDb);
sqlite3VdbeAddOp2(v, OP_NewRowid, 0, reg1);
@@ -83206,6 +86349,7 @@ SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token *pName){
** be called next to set pCol->affinity correctly.
*/
pCol->affinity = SQLITE_AFF_NONE;
+ pCol->szEst = 1;
p->nCol++;
}
@@ -83247,15 +86391,18 @@ SQLITE_PRIVATE void sqlite3AddNotNull(Parse *pParse, int onError){
** If none of the substrings in the above table are found,
** SQLITE_AFF_NUMERIC is returned.
*/
-SQLITE_PRIVATE char sqlite3AffinityType(const char *zIn){
+SQLITE_PRIVATE char sqlite3AffinityType(const char *zIn, u8 *pszEst){
u32 h = 0;
char aff = SQLITE_AFF_NUMERIC;
+ const char *zChar = 0;
- if( zIn ) while( zIn[0] ){
+ if( zIn==0 ) return aff;
+ while( zIn[0] ){
h = (h<<8) + sqlite3UpperToLower[(*zIn)&0xff];
zIn++;
if( h==(('c'<<24)+('h'<<16)+('a'<<8)+'r') ){ /* CHAR */
- aff = SQLITE_AFF_TEXT;
+ aff = SQLITE_AFF_TEXT;
+ zChar = zIn;
}else if( h==(('c'<<24)+('l'<<16)+('o'<<8)+'b') ){ /* CLOB */
aff = SQLITE_AFF_TEXT;
}else if( h==(('t'<<24)+('e'<<16)+('x'<<8)+'t') ){ /* TEXT */
@@ -83263,6 +86410,7 @@ SQLITE_PRIVATE char sqlite3AffinityType(const char *zIn){
}else if( h==(('b'<<24)+('l'<<16)+('o'<<8)+'b') /* BLOB */
&& (aff==SQLITE_AFF_NUMERIC || aff==SQLITE_AFF_REAL) ){
aff = SQLITE_AFF_NONE;
+ if( zIn[0]=='(' ) zChar = zIn;
#ifndef SQLITE_OMIT_FLOATING_POINT
}else if( h==(('r'<<24)+('e'<<16)+('a'<<8)+'l') /* REAL */
&& aff==SQLITE_AFF_NUMERIC ){
@@ -83280,6 +86428,28 @@ SQLITE_PRIVATE char sqlite3AffinityType(const char *zIn){
}
}
+ /* If pszEst is not NULL, store an estimate of the field size. The
+ ** estimate is scaled so that the size of an integer is 1. */
+ if( pszEst ){
+ *pszEst = 1; /* default size is approx 4 bytes */
+ if( aff<=SQLITE_AFF_NONE ){
+ if( zChar ){
+ while( zChar[0] ){
+ if( sqlite3Isdigit(zChar[0]) ){
+ int v = 0;
+ sqlite3GetInt32(zChar, &v);
+ v = v/4 + 1;
+ if( v>255 ) v = 255;
+ *pszEst = v; /* BLOB(k), VARCHAR(k), CHAR(k) -> r=(k/4+1) */
+ break;
+ }
+ zChar++;
+ }
+ }else{
+ *pszEst = 5; /* BLOB, TEXT, CLOB -> r=5 (approx 20 bytes)*/
+ }
+ }
+ }
return aff;
}
@@ -83301,7 +86471,7 @@ SQLITE_PRIVATE void sqlite3AddColumnType(Parse *pParse, Token *pType){
pCol = &p->aCol[p->nCol-1];
assert( pCol->zType==0 );
pCol->zType = sqlite3NameFromToken(pParse->db, pType);
- pCol->affinity = sqlite3AffinityType(pCol->zType);
+ pCol->affinity = sqlite3AffinityType(pCol->zType, &pCol->szEst);
}
/*
@@ -83367,6 +86537,7 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(
Table *pTab = pParse->pNewTable;
char *zType = 0;
int iCol = -1, i;
+ int nTerm;
if( pTab==0 || IN_DECLARE_VTAB ) goto primary_key_exit;
if( pTab->tabFlags & TF_HasPrimaryKey ){
sqlite3ErrorMsg(pParse,
@@ -83377,38 +86548,43 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(
if( pList==0 ){
iCol = pTab->nCol - 1;
pTab->aCol[iCol].colFlags |= COLFLAG_PRIMKEY;
+ zType = pTab->aCol[iCol].zType;
+ nTerm = 1;
}else{
- for(i=0; i<pList->nExpr; i++){
+ nTerm = pList->nExpr;
+ for(i=0; i<nTerm; i++){
for(iCol=0; iCol<pTab->nCol; iCol++){
if( sqlite3StrICmp(pList->a[i].zName, pTab->aCol[iCol].zName)==0 ){
+ pTab->aCol[iCol].colFlags |= COLFLAG_PRIMKEY;
+ zType = pTab->aCol[iCol].zType;
break;
}
}
- if( iCol<pTab->nCol ){
- pTab->aCol[iCol].colFlags |= COLFLAG_PRIMKEY;
- }
}
- if( pList->nExpr>1 ) iCol = -1;
- }
- if( iCol>=0 && iCol<pTab->nCol ){
- zType = pTab->aCol[iCol].zType;
}
- if( zType && sqlite3StrICmp(zType, "INTEGER")==0
- && sortOrder==SQLITE_SO_ASC ){
+ if( nTerm==1
+ && zType && sqlite3StrICmp(zType, "INTEGER")==0
+ && sortOrder==SQLITE_SO_ASC
+ ){
pTab->iPKey = iCol;
pTab->keyConf = (u8)onError;
assert( autoInc==0 || autoInc==1 );
pTab->tabFlags |= autoInc*TF_Autoincrement;
+ if( pList ) pParse->iPkSortOrder = pList->a[0].sortOrder;
}else if( autoInc ){
#ifndef SQLITE_OMIT_AUTOINCREMENT
sqlite3ErrorMsg(pParse, "AUTOINCREMENT is only allowed on an "
"INTEGER PRIMARY KEY");
#endif
}else{
+ Vdbe *v = pParse->pVdbe;
Index *p;
- p = sqlite3CreateIndex(pParse, 0, 0, 0, pList, onError, 0, 0, sortOrder, 0);
+ if( v ) pParse->addrSkipPK = sqlite3VdbeAddOp0(v, OP_Noop);
+ p = sqlite3CreateIndex(pParse, 0, 0, 0, pList, onError, 0,
+ 0, sortOrder, 0);
if( p ){
- p->autoIndex = 2;
+ p->idxType = SQLITE_IDXTYPE_PRIMARYKEY;
+ if( v ) sqlite3VdbeJumpHere(v, pParse->addrSkipPK);
}
pList = 0;
}
@@ -83427,7 +86603,10 @@ SQLITE_PRIVATE void sqlite3AddCheckConstraint(
){
#ifndef SQLITE_OMIT_CHECK
Table *pTab = pParse->pNewTable;
- if( pTab && !IN_DECLARE_VTAB ){
+ sqlite3 *db = pParse->db;
+ if( pTab && !IN_DECLARE_VTAB
+ && !sqlite3BtreeIsReadonly(db->aDb[db->init.iDb].pBt)
+ ){
pTab->pCheck = sqlite3ExprListAppend(pParse, pTab->pCheck, pCheckExpr);
if( pParse->constraintName.n ){
sqlite3ExprListSetName(pParse, pTab->pCheck, &pParse->constraintName, 1);
@@ -83457,6 +86636,7 @@ SQLITE_PRIVATE void sqlite3AddCollateType(Parse *pParse, Token *pToken){
if( sqlite3LocateCollSeq(pParse, zColl) ){
Index *pIdx;
+ sqlite3DbFree(db, p->aCol[i].zColl);
p->aCol[i].zColl = zColl;
/* If the column is declared as "<name> PRIMARY KEY COLLATE <type>",
@@ -83464,7 +86644,7 @@ SQLITE_PRIVATE void sqlite3AddCollateType(Parse *pParse, Token *pToken){
** collation type was added. Correct this if it is the case.
*/
for(pIdx=p->pIndex; pIdx; pIdx=pIdx->pNext){
- assert( pIdx->nColumn==1 );
+ assert( pIdx->nKeyCol==1 );
if( pIdx->aiColumn[0]==i ){
pIdx->azColl[0] = p->aCol[i].zColl;
}
@@ -83572,10 +86752,10 @@ static void identPut(char *z, int *pIdx, char *zSignedIdent){
for(j=0; zIdent[j]; j++){
if( !sqlite3Isalnum(zIdent[j]) && zIdent[j]!='_' ) break;
}
- needQuote = sqlite3Isdigit(zIdent[0]) || sqlite3KeywordCode(zIdent, j)!=TK_ID;
- if( !needQuote ){
- needQuote = zIdent[j];
- }
+ needQuote = sqlite3Isdigit(zIdent[0])
+ || sqlite3KeywordCode(zIdent, j)!=TK_ID
+ || zIdent[j]!=0
+ || j==0;
if( needQuote ) z[i++] = '"';
for(j=0; zIdent[j]; j++){
@@ -83647,7 +86827,7 @@ static char *createTableStmt(sqlite3 *db, Table *p){
zType = azType[pCol->affinity - SQLITE_AFF_TEXT];
len = sqlite3Strlen30(zType);
assert( pCol->affinity==SQLITE_AFF_NONE
- || pCol->affinity==sqlite3AffinityType(zType) );
+ || pCol->affinity==sqlite3AffinityType(zType, 0) );
memcpy(&zStmt[k], zType, len);
k += len;
assert( k<=n );
@@ -83657,6 +86837,191 @@ static char *createTableStmt(sqlite3 *db, Table *p){
}
/*
+** Resize an Index object to hold N columns total. Return SQLITE_OK
+** on success and SQLITE_NOMEM on an OOM error.
+*/
+static int resizeIndexObject(sqlite3 *db, Index *pIdx, int N){
+ char *zExtra;
+ int nByte;
+ if( pIdx->nColumn>=N ) return SQLITE_OK;
+ assert( pIdx->isResized==0 );
+ nByte = (sizeof(char*) + sizeof(i16) + 1)*N;
+ zExtra = sqlite3DbMallocZero(db, nByte);
+ if( zExtra==0 ) return SQLITE_NOMEM;
+ memcpy(zExtra, pIdx->azColl, sizeof(char*)*pIdx->nColumn);
+ pIdx->azColl = (char**)zExtra;
+ zExtra += sizeof(char*)*N;
+ memcpy(zExtra, pIdx->aiColumn, sizeof(i16)*pIdx->nColumn);
+ pIdx->aiColumn = (i16*)zExtra;
+ zExtra += sizeof(i16)*N;
+ memcpy(zExtra, pIdx->aSortOrder, pIdx->nColumn);
+ pIdx->aSortOrder = (u8*)zExtra;
+ pIdx->nColumn = N;
+ pIdx->isResized = 1;
+ return SQLITE_OK;
+}
+
+/*
+** Estimate the total row width for a table.
+*/
+static void estimateTableWidth(Table *pTab){
+ unsigned wTable = 0;
+ const Column *pTabCol;
+ int i;
+ for(i=pTab->nCol, pTabCol=pTab->aCol; i>0; i--, pTabCol++){
+ wTable += pTabCol->szEst;
+ }
+ if( pTab->iPKey<0 ) wTable++;
+ pTab->szTabRow = sqlite3LogEst(wTable*4);
+}
+
+/*
+** Estimate the average size of a row for an index.
+*/
+static void estimateIndexWidth(Index *pIdx){
+ unsigned wIndex = 0;
+ int i;
+ const Column *aCol = pIdx->pTable->aCol;
+ for(i=0; i<pIdx->nColumn; i++){
+ i16 x = pIdx->aiColumn[i];
+ assert( x<pIdx->pTable->nCol );
+ wIndex += x<0 ? 1 : aCol[pIdx->aiColumn[i]].szEst;
+ }
+ pIdx->szIdxRow = sqlite3LogEst(wIndex*4);
+}
+
+/* Return true if value x is found any of the first nCol entries of aiCol[]
+*/
+static int hasColumn(const i16 *aiCol, int nCol, int x){
+ while( nCol-- > 0 ) if( x==*(aiCol++) ) return 1;
+ return 0;
+}
+
+/*
+** This routine runs at the end of parsing a CREATE TABLE statement that
+** has a WITHOUT ROWID clause. The job of this routine is to convert both
+** internal schema data structures and the generated VDBE code so that they
+** are appropriate for a WITHOUT ROWID table instead of a rowid table.
+** Changes include:
+**
+** (1) Convert the OP_CreateTable into an OP_CreateIndex. There is
+** no rowid btree for a WITHOUT ROWID. Instead, the canonical
+** data storage is a covering index btree.
+** (2) Bypass the creation of the sqlite_master table entry
+** for the PRIMARY KEY as the the primary key index is now
+** identified by the sqlite_master table entry of the table itself.
+** (3) Set the Index.tnum of the PRIMARY KEY Index object in the
+** schema to the rootpage from the main table.
+** (4) Set all columns of the PRIMARY KEY schema object to be NOT NULL.
+** (5) Add all table columns to the PRIMARY KEY Index object
+** so that the PRIMARY KEY is a covering index. The surplus
+** columns are part of KeyInfo.nXField and are not used for
+** sorting or lookup or uniqueness checks.
+** (6) Replace the rowid tail on all automatically generated UNIQUE
+** indices with the PRIMARY KEY columns.
+*/
+static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
+ Index *pIdx;
+ Index *pPk;
+ int nPk;
+ int i, j;
+ sqlite3 *db = pParse->db;
+ Vdbe *v = pParse->pVdbe;
+
+ /* Convert the OP_CreateTable opcode that would normally create the
+ ** root-page for the table into a OP_CreateIndex opcode. The index
+ ** created will become the PRIMARY KEY index.
+ */
+ if( pParse->addrCrTab ){
+ assert( v );
+ sqlite3VdbeGetOp(v, pParse->addrCrTab)->opcode = OP_CreateIndex;
+ }
+
+ /* Bypass the creation of the PRIMARY KEY btree and the sqlite_master
+ ** table entry.
+ */
+ if( pParse->addrSkipPK ){
+ assert( v );
+ sqlite3VdbeGetOp(v, pParse->addrSkipPK)->opcode = OP_Goto;
+ }
+
+ /* Locate the PRIMARY KEY index. Or, if this table was originally
+ ** an INTEGER PRIMARY KEY table, create a new PRIMARY KEY index.
+ */
+ if( pTab->iPKey>=0 ){
+ ExprList *pList;
+ pList = sqlite3ExprListAppend(pParse, 0, 0);
+ if( pList==0 ) return;
+ pList->a[0].zName = sqlite3DbStrDup(pParse->db,
+ pTab->aCol[pTab->iPKey].zName);
+ pList->a[0].sortOrder = pParse->iPkSortOrder;
+ assert( pParse->pNewTable==pTab );
+ pPk = sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0);
+ if( pPk==0 ) return;
+ pPk->idxType = SQLITE_IDXTYPE_PRIMARYKEY;
+ pTab->iPKey = -1;
+ }else{
+ pPk = sqlite3PrimaryKeyIndex(pTab);
+ }
+ pPk->isCovering = 1;
+ assert( pPk!=0 );
+ nPk = pPk->nKeyCol;
+
+ /* Make sure every column of the PRIMARY KEY is NOT NULL */
+ for(i=0; i<nPk; i++){
+ pTab->aCol[pPk->aiColumn[i]].notNull = 1;
+ }
+ pPk->uniqNotNull = 1;
+
+ /* The root page of the PRIMARY KEY is the table root page */
+ pPk->tnum = pTab->tnum;
+
+ /* Update the in-memory representation of all UNIQUE indices by converting
+ ** the final rowid column into one or more columns of the PRIMARY KEY.
+ */
+ for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ int n;
+ if( IsPrimaryKeyIndex(pIdx) ) continue;
+ for(i=n=0; i<nPk; i++){
+ if( !hasColumn(pIdx->aiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ) n++;
+ }
+ if( n==0 ){
+ /* This index is a superset of the primary key */
+ pIdx->nColumn = pIdx->nKeyCol;
+ continue;
+ }
+ if( resizeIndexObject(db, pIdx, pIdx->nKeyCol+n) ) return;
+ for(i=0, j=pIdx->nKeyCol; i<nPk; i++){
+ if( !hasColumn(pIdx->aiColumn, pIdx->nKeyCol, pPk->aiColumn[i]) ){
+ pIdx->aiColumn[j] = pPk->aiColumn[i];
+ pIdx->azColl[j] = pPk->azColl[i];
+ j++;
+ }
+ }
+ assert( pIdx->nColumn>=pIdx->nKeyCol+n );
+ assert( pIdx->nColumn>=j );
+ }
+
+ /* Add all table columns to the PRIMARY KEY index
+ */
+ if( nPk<pTab->nCol ){
+ if( resizeIndexObject(db, pPk, pTab->nCol) ) return;
+ for(i=0, j=nPk; i<pTab->nCol; i++){
+ if( !hasColumn(pPk->aiColumn, j, i) ){
+ assert( j<pPk->nColumn );
+ pPk->aiColumn[j] = i;
+ pPk->azColl[j] = "BINARY";
+ j++;
+ }
+ }
+ assert( pPk->nColumn==j );
+ assert( pTab->nCol==j );
+ }else{
+ pPk->nColumn = pTab->nCol;
+ }
+}
+
+/*
** This routine is called to report the final ")" that terminates
** a CREATE TABLE statement.
**
@@ -83679,12 +87044,14 @@ static char *createTableStmt(sqlite3 *db, Table *p){
SQLITE_PRIVATE void sqlite3EndTable(
Parse *pParse, /* Parse context */
Token *pCons, /* The ',' token after the last column defn. */
- Token *pEnd, /* The final ')' token in the CREATE TABLE */
+ Token *pEnd, /* The ')' before options in the CREATE TABLE */
+ u8 tabOpts, /* Extra table options. Usually 0. */
Select *pSelect /* Select from a "CREATE ... AS SELECT" */
){
- Table *p;
- sqlite3 *db = pParse->db;
- int iDb;
+ Table *p; /* The new table */
+ sqlite3 *db = pParse->db; /* The database connection */
+ int iDb; /* Database in which the table lives */
+ Index *pIdx; /* An implied index of the table */
if( (pEnd==0 && pSelect==0) || db->mallocFailed ){
return;
@@ -83694,43 +87061,45 @@ SQLITE_PRIVATE void sqlite3EndTable(
assert( !db->init.busy || !pSelect );
+ /* If the db->init.busy is 1 it means we are reading the SQL off the
+ ** "sqlite_master" or "sqlite_temp_master" table on the disk.
+ ** So do not write to the disk again. Extract the root page number
+ ** for the table from the db->init.newTnum field. (The page number
+ ** should have been put there by the sqliteOpenCb routine.)
+ */
+ if( db->init.busy ){
+ p->tnum = db->init.newTnum;
+ }
+
+ /* Special processing for WITHOUT ROWID Tables */
+ if( tabOpts & TF_WithoutRowid ){
+ if( (p->tabFlags & TF_Autoincrement) ){
+ sqlite3ErrorMsg(pParse,
+ "AUTOINCREMENT not allowed on WITHOUT ROWID tables");
+ return;
+ }
+ if( (p->tabFlags & TF_HasPrimaryKey)==0 ){
+ sqlite3ErrorMsg(pParse, "PRIMARY KEY missing on table %s", p->zName);
+ }else{
+ p->tabFlags |= TF_WithoutRowid;
+ convertToWithoutRowidTable(pParse, p);
+ }
+ }
+
iDb = sqlite3SchemaToIndex(db, p->pSchema);
#ifndef SQLITE_OMIT_CHECK
/* Resolve names in all CHECK constraint expressions.
*/
if( p->pCheck ){
- SrcList sSrc; /* Fake SrcList for pParse->pNewTable */
- NameContext sNC; /* Name context for pParse->pNewTable */
- ExprList *pList; /* List of all CHECK constraints */
- int i; /* Loop counter */
-
- memset(&sNC, 0, sizeof(sNC));
- memset(&sSrc, 0, sizeof(sSrc));
- sSrc.nSrc = 1;
- sSrc.a[0].zName = p->zName;
- sSrc.a[0].pTab = p;
- sSrc.a[0].iCursor = -1;
- sNC.pParse = pParse;
- sNC.pSrcList = &sSrc;
- sNC.ncFlags = NC_IsCheck;
- pList = p->pCheck;
- for(i=0; i<pList->nExpr; i++){
- if( sqlite3ResolveExprNames(&sNC, pList->a[i].pExpr) ){
- return;
- }
- }
+ sqlite3ResolveSelfReference(pParse, p, NC_IsCheck, 0, p->pCheck);
}
#endif /* !defined(SQLITE_OMIT_CHECK) */
- /* If the db->init.busy is 1 it means we are reading the SQL off the
- ** "sqlite_master" or "sqlite_temp_master" table on the disk.
- ** So do not write to the disk again. Extract the root page number
- ** for the table from the db->init.newTnum field. (The page number
- ** should have been put there by the sqliteOpenCb routine.)
- */
- if( db->init.busy ){
- p->tnum = db->init.newTnum;
+ /* Estimate the average row size for the table and for all implied indices */
+ estimateTableWidth(p);
+ for(pIdx=p->pIndex; pIdx; pIdx=pIdx->pNext){
+ estimateIndexWidth(pIdx);
}
/* If not initializing, then create a record for the new table
@@ -83806,7 +87175,9 @@ SQLITE_PRIVATE void sqlite3EndTable(
if( pSelect ){
zStmt = createTableStmt(db, p);
}else{
- n = (int)(pEnd->z - pParse->sNameToken.z) + 1;
+ Token *pEnd2 = tabOpts ? &pParse->sLastToken : pEnd;
+ n = (int)(pEnd2->z - pParse->sNameToken.z);
+ if( pEnd2->z[0]!=';' ) n += pEnd2->n;
zStmt = sqlite3MPrintf(db,
"CREATE %s %.*s", zType2, n, pParse->sNameToken.z
);
@@ -83849,7 +87220,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
/* Reparse everything to update our internal data structures */
sqlite3VdbeAddParseSchemaOp(v, iDb,
- sqlite3MPrintf(db, "tbl_name='%q'", p->zName));
+ sqlite3MPrintf(db, "tbl_name='%q' AND type!='trigger'", p->zName));
}
@@ -83919,9 +87290,8 @@ SQLITE_PRIVATE void sqlite3CreateView(
}
sqlite3TwoPartName(pParse, pName1, pName2, &pName);
iDb = sqlite3SchemaToIndex(db, p->pSchema);
- if( sqlite3FixInit(&sFix, pParse, iDb, "view", pName)
- && sqlite3FixSelect(&sFix, pSelect)
- ){
+ sqlite3FixInit(&sFix, pParse, iDb, "view", pName);
+ if( sqlite3FixSelect(&sFix, pSelect) ){
sqlite3SelectDelete(db, pSelect);
return;
}
@@ -83955,7 +87325,7 @@ SQLITE_PRIVATE void sqlite3CreateView(
sEnd.n = 1;
/* Use sqlite3EndTable() to add the view to the SQLITE_MASTER table */
- sqlite3EndTable(pParse, 0, &sEnd, 0);
+ sqlite3EndTable(pParse, 0, &sEnd, 0, 0);
return;
}
#endif /* SQLITE_OMIT_VIEW */
@@ -84221,7 +87591,7 @@ static void sqlite3ClearStatTables(
){
int i;
const char *zDbName = pParse->db->aDb[iDb].zName;
- for(i=1; i<=3; i++){
+ for(i=1; i<=4; i++){
char zTab[24];
sqlite3_snprintf(sizeof(zTab),zTab,"sqlite_stat%d",i);
if( sqlite3FindTable(pParse->db, zTab, zDbName) ){
@@ -84410,8 +87780,8 @@ exit_drop_table:
** currently under construction. pFromCol determines which columns
** in the current table point to the foreign key. If pFromCol==0 then
** connect the key to the last column inserted. pTo is the name of
-** the table referred to. pToCol is a list of tables in the other
-** pTo table that the foreign key points to. flags contains all
+** the table referred to (a.k.a the "parent" table). pToCol is a list
+** of tables in the parent pTo table. flags contains all
** information about the conflict resolution algorithms specified
** in the ON DELETE, ON UPDATE and ON INSERT clauses.
**
@@ -84571,6 +87941,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
int addr1; /* Address of top of loop */
int addr2; /* Address to jump to for next iteration */
int tnum; /* Root page of index */
+ int iPartIdxLabel; /* Jump to this label to skip a row */
Vdbe *v; /* Generate code into this virtual machine */
KeyInfo *pKey; /* KeyInfo for index */
int regRecord; /* Register holding assemblied index record */
@@ -84593,36 +87964,39 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
tnum = memRootPage;
}else{
tnum = pIndex->tnum;
- sqlite3VdbeAddOp2(v, OP_Clear, tnum, iDb);
}
- pKey = sqlite3IndexKeyinfo(pParse, pIndex);
- sqlite3VdbeAddOp4(v, OP_OpenWrite, iIdx, tnum, iDb,
- (char *)pKey, P4_KEYINFO_HANDOFF);
- sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR|((memRootPage>=0)?OPFLAG_P2ISREG:0));
+ pKey = sqlite3KeyInfoOfIndex(pParse, pIndex);
/* Open the sorter cursor if we are to use one. */
iSorter = pParse->nTab++;
- sqlite3VdbeAddOp4(v, OP_SorterOpen, iSorter, 0, 0, (char*)pKey, P4_KEYINFO);
+ sqlite3VdbeAddOp4(v, OP_SorterOpen, iSorter, 0, 0, (char*)
+ sqlite3KeyInfoRef(pKey), P4_KEYINFO);
/* Open the table. Loop through all rows of the table, inserting index
** records into the sorter. */
sqlite3OpenTable(pParse, iTab, iDb, pTab, OP_OpenRead);
- addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iTab, 0);
+ addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iTab, 0); VdbeCoverage(v);
regRecord = sqlite3GetTempReg(pParse);
- sqlite3GenerateIndexKey(pParse, pIndex, iTab, regRecord, 1);
+ sqlite3GenerateIndexKey(pParse,pIndex,iTab,regRecord,0,&iPartIdxLabel,0,0);
sqlite3VdbeAddOp2(v, OP_SorterInsert, iSorter, regRecord);
- sqlite3VdbeAddOp2(v, OP_Next, iTab, addr1+1);
+ sqlite3ResolvePartIdxLabel(pParse, iPartIdxLabel);
+ sqlite3VdbeAddOp2(v, OP_Next, iTab, addr1+1); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr1);
- addr1 = sqlite3VdbeAddOp2(v, OP_SorterSort, iSorter, 0);
- if( pIndex->onError!=OE_None ){
+ if( memRootPage<0 ) sqlite3VdbeAddOp2(v, OP_Clear, tnum, iDb);
+ sqlite3VdbeAddOp4(v, OP_OpenWrite, iIdx, tnum, iDb,
+ (char *)pKey, P4_KEYINFO);
+ sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR|((memRootPage>=0)?OPFLAG_P2ISREG:0));
+
+ addr1 = sqlite3VdbeAddOp2(v, OP_SorterSort, iSorter, 0); VdbeCoverage(v);
+ assert( pKey!=0 || db->mallocFailed || pParse->nErr );
+ if( pIndex->onError!=OE_None && pKey!=0 ){
int j2 = sqlite3VdbeCurrentAddr(v) + 3;
sqlite3VdbeAddOp2(v, OP_Goto, 0, j2);
addr2 = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp3(v, OP_SorterCompare, iSorter, j2, regRecord);
- sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_UNIQUE,
- OE_Abort, "indexed columns are not unique", P4_STATIC
- );
+ sqlite3VdbeAddOp4Int(v, OP_SorterCompare, iSorter, j2, regRecord,
+ pKey->nField - pIndex->nKeyCol); VdbeCoverage(v);
+ sqlite3UniqueConstraint(pParse, OE_Abort, pIndex);
}else{
addr2 = sqlite3VdbeCurrentAddr(v);
}
@@ -84630,7 +88004,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
sqlite3VdbeAddOp3(v, OP_IdxInsert, iIdx, regRecord, 1);
sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
sqlite3ReleaseTempReg(pParse, regRecord);
- sqlite3VdbeAddOp2(v, OP_SorterNext, iSorter, addr2);
+ sqlite3VdbeAddOp2(v, OP_SorterNext, iSorter, addr2); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr1);
sqlite3VdbeAddOp1(v, OP_Close, iTab);
@@ -84639,6 +88013,41 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
}
/*
+** Allocate heap space to hold an Index object with nCol columns.
+**
+** Increase the allocation size to provide an extra nExtra bytes
+** of 8-byte aligned space after the Index object and return a
+** pointer to this extra space in *ppExtra.
+*/
+SQLITE_PRIVATE Index *sqlite3AllocateIndexObject(
+ sqlite3 *db, /* Database connection */
+ i16 nCol, /* Total number of columns in the index */
+ int nExtra, /* Number of bytes of extra space to alloc */
+ char **ppExtra /* Pointer to the "extra" space */
+){
+ Index *p; /* Allocated index object */
+ int nByte; /* Bytes of space for Index object + arrays */
+
+ nByte = ROUND8(sizeof(Index)) + /* Index structure */
+ ROUND8(sizeof(char*)*nCol) + /* Index.azColl */
+ ROUND8(sizeof(LogEst)*(nCol+1) + /* Index.aiRowLogEst */
+ sizeof(i16)*nCol + /* Index.aiColumn */
+ sizeof(u8)*nCol); /* Index.aSortOrder */
+ p = sqlite3DbMallocZero(db, nByte + nExtra);
+ if( p ){
+ char *pExtra = ((char*)p)+ROUND8(sizeof(Index));
+ p->azColl = (char**)pExtra; pExtra += ROUND8(sizeof(char*)*nCol);
+ p->aiRowLogEst = (LogEst*)pExtra; pExtra += sizeof(LogEst)*(nCol+1);
+ p->aiColumn = (i16*)pExtra; pExtra += sizeof(i16)*nCol;
+ p->aSortOrder = (u8*)pExtra;
+ p->nColumn = nCol;
+ p->nKeyCol = nCol - 1;
+ *ppExtra = ((char*)p) + nByte;
+ }
+ return p;
+}
+
+/*
** Create a new index for an SQL table. pName1.pName2 is the name of the index
** and pTblList is the name of the table that is to be indexed. Both will
** be NULL for a primary key or an index that is created to satisfy a
@@ -84652,7 +88061,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
**
** If the index is created successfully, return a pointer to the new Index
** structure. This is used by sqlite3AddPrimaryKey() to mark the index
-** as the tables primary key (Index.autoIndex==2).
+** as the tables primary key (Index.idxType==SQLITE_IDXTYPE_PRIMARYKEY)
*/
SQLITE_PRIVATE Index *sqlite3CreateIndex(
Parse *pParse, /* All information about this parse */
@@ -84662,7 +88071,7 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
ExprList *pList, /* A list of columns to be indexed */
int onError, /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
Token *pStart, /* The CREATE token that begins this statement */
- Token *pEnd, /* The ")" that closes the CREATE INDEX statement */
+ Expr *pPIWhere, /* WHERE clause for partial indices */
int sortOrder, /* Sort order of primary key when pList==NULL */
int ifNotExist /* Omit error if index already exists */
){
@@ -84672,7 +88081,6 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
char *zName = 0; /* Name of the index */
int nName; /* Number of characters in zName */
int i, j;
- Token nullId; /* Fake token for an empty ID list */
DbFixer sFix; /* For assigning database names to pTable */
int sortOrderMask; /* 1 to honor DESC in index. 0 to ignore. */
sqlite3 *db = pParse->db;
@@ -84680,11 +88088,12 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
int iDb; /* Index of the database that is being written */
Token *pName = 0; /* Unqualified name of the index to create */
struct ExprList_item *pListItem; /* For looping over pList */
- int nCol;
- int nExtra = 0;
- char *zExtra;
+ const Column *pTabCol; /* A column in the table */
+ int nExtra = 0; /* Space allocated for zExtra[] */
+ int nExtraCol; /* Number of extra columns needed */
+ char *zExtra = 0; /* Extra space after the Index object */
+ Index *pPk = 0; /* PRIMARY KEY index for WITHOUT ROWID tables */
- assert( pStart==0 || pEnd!=0 ); /* pEnd must be non-NULL if pStart is */
assert( pParse->nErr==0 ); /* Never called with prior errors */
if( db->mallocFailed || IN_DECLARE_VTAB ){
goto exit_create_index;
@@ -84720,9 +88129,8 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
}
#endif
- if( sqlite3FixInit(&sFix, pParse, iDb, "index", pName) &&
- sqlite3FixSrcList(&sFix, pTblName)
- ){
+ sqlite3FixInit(&sFix, pParse, iDb, "index", pName);
+ if( sqlite3FixSrcList(&sFix, pTblName) ){
/* Because the parser constructs pTblName from a single identifier,
** sqlite3FixSrcList can never fail. */
assert(0);
@@ -84730,7 +88138,13 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
pTab = sqlite3LocateTableItem(pParse, 0, &pTblName->a[0]);
assert( db->mallocFailed==0 || pTab==0 );
if( pTab==0 ) goto exit_create_index;
- assert( db->aDb[iDb].pSchema==pTab->pSchema );
+ if( iDb==1 && db->aDb[iDb].pSchema!=pTab->pSchema ){
+ sqlite3ErrorMsg(pParse,
+ "cannot create a TEMP index on non-TEMP table \"%s\"",
+ pTab->zName);
+ goto exit_create_index;
+ }
+ if( !HasRowid(pTab) ) pPk = sqlite3PrimaryKeyIndex(pTab);
}else{
assert( pName==0 );
assert( pStart==0 );
@@ -84826,11 +88240,10 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
** So create a fake list to simulate this.
*/
if( pList==0 ){
- nullId.z = pTab->aCol[pTab->nCol-1].zName;
- nullId.n = sqlite3Strlen30((char*)nullId.z);
pList = sqlite3ExprListAppend(pParse, 0, 0);
if( pList==0 ) goto exit_create_index;
- sqlite3ExprListSetName(pParse, pList, &nullId, 0);
+ pList->a[0].zName = sqlite3DbStrDup(pParse->db,
+ pTab->aCol[pTab->nCol-1].zName);
pList->a[0].sortOrder = (u8)sortOrder;
}
@@ -84849,35 +88262,28 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
** Allocate the index structure.
*/
nName = sqlite3Strlen30(zName);
- nCol = pList->nExpr;
- pIndex = sqlite3DbMallocZero(db,
- ROUND8(sizeof(Index)) + /* Index structure */
- ROUND8(sizeof(tRowcnt)*(nCol+1)) + /* Index.aiRowEst */
- sizeof(char *)*nCol + /* Index.azColl */
- sizeof(int)*nCol + /* Index.aiColumn */
- sizeof(u8)*nCol + /* Index.aSortOrder */
- nName + 1 + /* Index.zName */
- nExtra /* Collation sequence names */
- );
+ nExtraCol = pPk ? pPk->nKeyCol : 1;
+ pIndex = sqlite3AllocateIndexObject(db, pList->nExpr + nExtraCol,
+ nName + nExtra + 1, &zExtra);
if( db->mallocFailed ){
goto exit_create_index;
}
- zExtra = (char*)pIndex;
- pIndex->aiRowEst = (tRowcnt*)&zExtra[ROUND8(sizeof(Index))];
- pIndex->azColl = (char**)
- ((char*)pIndex->aiRowEst + ROUND8(sizeof(tRowcnt)*nCol+1));
- assert( EIGHT_BYTE_ALIGNMENT(pIndex->aiRowEst) );
+ assert( EIGHT_BYTE_ALIGNMENT(pIndex->aiRowLogEst) );
assert( EIGHT_BYTE_ALIGNMENT(pIndex->azColl) );
- pIndex->aiColumn = (int *)(&pIndex->azColl[nCol]);
- pIndex->aSortOrder = (u8 *)(&pIndex->aiColumn[nCol]);
- pIndex->zName = (char *)(&pIndex->aSortOrder[nCol]);
- zExtra = (char *)(&pIndex->zName[nName+1]);
+ pIndex->zName = zExtra;
+ zExtra += nName + 1;
memcpy(pIndex->zName, zName, nName+1);
pIndex->pTable = pTab;
- pIndex->nColumn = pList->nExpr;
pIndex->onError = (u8)onError;
- pIndex->autoIndex = (u8)(pName==0);
+ pIndex->uniqNotNull = onError!=OE_None;
+ pIndex->idxType = pName ? SQLITE_IDXTYPE_APPDEF : SQLITE_IDXTYPE_UNIQUE;
pIndex->pSchema = db->aDb[iDb].pSchema;
+ pIndex->nKeyCol = pList->nExpr;
+ if( pPIWhere ){
+ sqlite3ResolveSelfReference(pParse, pTab, NC_PartIdx, pPIWhere, 0);
+ pIndex->pPartIdxWhere = pPIWhere;
+ pPIWhere = 0;
+ }
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
/* Check to see if we should honor DESC requests on index columns
@@ -84900,7 +88306,6 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
*/
for(i=0, pListItem=pList->a; i<pList->nExpr; i++, pListItem++){
const char *zColName = pListItem->zName;
- Column *pTabCol;
int requestedSortOrder;
char *zColl; /* Collation sequence name */
@@ -84913,7 +88318,8 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
pParse->checkSchema = 1;
goto exit_create_index;
}
- pIndex->aiColumn[i] = j;
+ assert( pTab->nCol<=0x7fff && j<=0x7fff );
+ pIndex->aiColumn[i] = (i16)j;
if( pListItem->pExpr ){
int nColl;
assert( pListItem->pExpr->op==TK_COLLATE );
@@ -84934,8 +88340,27 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
pIndex->azColl[i] = zColl;
requestedSortOrder = pListItem->sortOrder & sortOrderMask;
pIndex->aSortOrder[i] = (u8)requestedSortOrder;
+ if( pTab->aCol[j].notNull==0 ) pIndex->uniqNotNull = 0;
+ }
+ if( pPk ){
+ for(j=0; j<pPk->nKeyCol; j++){
+ int x = pPk->aiColumn[j];
+ if( hasColumn(pIndex->aiColumn, pIndex->nKeyCol, x) ){
+ pIndex->nColumn--;
+ }else{
+ pIndex->aiColumn[i] = x;
+ pIndex->azColl[i] = pPk->azColl[j];
+ pIndex->aSortOrder[i] = pPk->aSortOrder[j];
+ i++;
+ }
+ }
+ assert( i==pIndex->nColumn );
+ }else{
+ pIndex->aiColumn[i] = -1;
+ pIndex->azColl[i] = "BINARY";
}
sqlite3DefaultRowEst(pIndex);
+ if( pParse->pNewTable==0 ) estimateIndexWidth(pIndex);
if( pTab==pParse->pNewTable ){
/* This routine has been called to create an automatic index as a
@@ -84963,11 +88388,11 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
int k;
assert( pIdx->onError!=OE_None );
- assert( pIdx->autoIndex );
+ assert( pIdx->idxType!=SQLITE_IDXTYPE_APPDEF );
assert( pIndex->onError!=OE_None );
- if( pIdx->nColumn!=pIndex->nColumn ) continue;
- for(k=0; k<pIdx->nColumn; k++){
+ if( pIdx->nKeyCol!=pIndex->nKeyCol ) continue;
+ for(k=0; k<pIdx->nKeyCol; k++){
const char *z1;
const char *z2;
if( pIdx->aiColumn[k]!=pIndex->aiColumn[k] ) break;
@@ -84975,7 +88400,7 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
z2 = pIndex->azColl[k];
if( z1!=z2 && sqlite3StrICmp(z1, z2) ) break;
}
- if( k==pIdx->nColumn ){
+ if( k==pIdx->nKeyCol ){
if( pIdx->onError!=pIndex->onError ){
/* This constraint creates the same index as a previous
** constraint specified somewhere in the CREATE TABLE statement.
@@ -85017,22 +88442,20 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
}
}
- /* If the db->init.busy is 0 then create the index on disk. This
- ** involves writing the index into the master table and filling in the
- ** index with the current table contents.
- **
- ** The db->init.busy is 0 when the user first enters a CREATE INDEX
- ** command. db->init.busy is 1 when a database is opened and
- ** CREATE INDEX statements are read out of the master table. In
- ** the latter case the index already exists on disk, which is why
- ** we don't want to recreate it.
+ /* If this is the initial CREATE INDEX statement (or CREATE TABLE if the
+ ** index is an implied index for a UNIQUE or PRIMARY KEY constraint) then
+ ** emit code to allocate the index rootpage on disk and make an entry for
+ ** the index in the sqlite_master table and populate the index with
+ ** content. But, do not do this if we are simply reading the sqlite_master
+ ** table to parse the schema, or if this index is the PRIMARY KEY index
+ ** of a WITHOUT ROWID table.
**
- ** If pTblName==0 it means this index is generated as a primary key
- ** or UNIQUE constraint of a CREATE TABLE statement. Since the table
+ ** If pTblName==0 it means this index is generated as an implied PRIMARY KEY
+ ** or UNIQUE index in a CREATE TABLE statement. Since the table
** has just been created, it contains no data and the index initialization
** step can be skipped.
*/
- else{ /* if( db->init.busy==0 ) */
+ else if( pParse->nErr==0 && (HasRowid(pTab) || pTblName!=0) ){
Vdbe *v;
char *zStmt;
int iMem = ++pParse->nMem;
@@ -85050,12 +88473,11 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
** the zStmt variable
*/
if( pStart ){
- assert( pEnd!=0 );
+ int n = (int)(pParse->sLastToken.z - pName->z) + pParse->sLastToken.n;
+ if( pName->z[n-1]==';' ) n--;
/* A named index with an explicit CREATE INDEX statement */
zStmt = sqlite3MPrintf(db, "CREATE%s INDEX %.*s",
- onError==OE_None ? "" : " UNIQUE",
- (int)(pEnd->z - pName->z) + 1,
- pName->z);
+ onError==OE_None ? "" : " UNIQUE", n, pName->z);
}else{
/* An automatic index created by a PRIMARY KEY or UNIQUE constraint */
/* zStmt = sqlite3MPrintf(""); */
@@ -85111,10 +88533,8 @@ SQLITE_PRIVATE Index *sqlite3CreateIndex(
/* Clean up before exiting */
exit_create_index:
- if( pIndex ){
- sqlite3DbFree(db, pIndex->zColAff);
- sqlite3DbFree(db, pIndex);
- }
+ if( pIndex ) freeIndex(db, pIndex);
+ sqlite3ExprDelete(db, pPIWhere);
sqlite3ExprListDelete(db, pList);
sqlite3SrcListDelete(db, pTblName);
sqlite3DbFree(db, zName);
@@ -85129,7 +88549,7 @@ exit_create_index:
** Since we do not know, guess 1 million. aiRowEst[1] is an estimate of the
** number of rows in the table that match any particular value of the
** first column of the index. aiRowEst[2] is an estimate of the number
-** of rows that match any particular combiniation of the first 2 columns
+** of rows that match any particular combination of the first 2 columns
** of the index. And so forth. It must always be the case that
*
** aiRowEst[N]<=aiRowEst[N-1]
@@ -85140,20 +88560,27 @@ exit_create_index:
** are based on typical values found in actual indices.
*/
SQLITE_PRIVATE void sqlite3DefaultRowEst(Index *pIdx){
- tRowcnt *a = pIdx->aiRowEst;
+ /* 10, 9, 8, 7, 6 */
+ LogEst aVal[] = { 33, 32, 30, 28, 26 };
+ LogEst *a = pIdx->aiRowLogEst;
+ int nCopy = MIN(ArraySize(aVal), pIdx->nKeyCol);
int i;
- tRowcnt n;
- assert( a!=0 );
- a[0] = pIdx->pTable->nRowEst;
- if( a[0]<10 ) a[0] = 10;
- n = 10;
- for(i=1; i<=pIdx->nColumn; i++){
- a[i] = n;
- if( n>5 ) n--;
- }
- if( pIdx->onError!=OE_None ){
- a[pIdx->nColumn] = 1;
+
+ /* Set the first entry (number of rows in the index) to the estimated
+ ** number of rows in the table. Or 10, if the estimated number of rows
+ ** in the table is less than that. */
+ a[0] = pIdx->pTable->nRowLogEst;
+ if( a[0]<33 ) a[0] = 33; assert( 33==sqlite3LogEst(10) );
+
+ /* Estimate that a[1] is 10, a[2] is 9, a[3] is 8, a[4] is 7, a[5] is
+ ** 6 and each subsequent value (if any) is 5. */
+ memcpy(&a[1], aVal, nCopy*sizeof(LogEst));
+ for(i=nCopy+1; i<=pIdx->nKeyCol; i++){
+ a[i] = 23; assert( 23==sqlite3LogEst(5) );
}
+
+ assert( 0==sqlite3LogEst(1) );
+ if( pIdx->onError!=OE_None ) a[pIdx->nKeyCol] = 0;
}
/*
@@ -85184,7 +88611,7 @@ SQLITE_PRIVATE void sqlite3DropIndex(Parse *pParse, SrcList *pName, int ifExists
pParse->checkSchema = 1;
goto exit_drop_index;
}
- if( pIndex->autoIndex ){
+ if( pIndex->idxType!=SQLITE_IDXTYPE_APPDEF ){
sqlite3ErrorMsg(pParse, "index associated with UNIQUE "
"or PRIMARY KEY constraint cannot be dropped", 0);
goto exit_drop_index;
@@ -85353,7 +88780,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(
assert( iStart<=pSrc->nSrc );
/* Allocate additional space if needed */
- if( pSrc->nSrc+nExtra>pSrc->nAlloc ){
+ if( (u32)pSrc->nSrc+nExtra>pSrc->nAlloc ){
SrcList *pNew;
int nAlloc = pSrc->nSrc+nExtra;
int nGot;
@@ -85365,7 +88792,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(
}
pSrc = pNew;
nGot = (sqlite3DbMallocSize(db, pNew) - sizeof(*pSrc))/sizeof(pSrc->a[0])+1;
- pSrc->nAlloc = (u16)nGot;
+ pSrc->nAlloc = nGot;
}
/* Move existing slots that come after the newly inserted slots
@@ -85373,7 +88800,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(
for(i=pSrc->nSrc-1; i>=iStart; i--){
pSrc->a[i+nExtra] = pSrc->a[i];
}
- pSrc->nSrc += (i16)nExtra;
+ pSrc->nSrc += nExtra;
/* Zero the newly allocated slots */
memset(&pSrc->a[iStart], 0, sizeof(pSrc->a[0])*nExtra);
@@ -85705,59 +89132,26 @@ SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *pParse){
}
/*
-** Generate VDBE code that will verify the schema cookie and start
-** a read-transaction for all named database files.
-**
-** It is important that all schema cookies be verified and all
-** read transactions be started before anything else happens in
-** the VDBE program. But this routine can be called after much other
-** code has been generated. So here is what we do:
-**
-** The first time this routine is called, we code an OP_Goto that
-** will jump to a subroutine at the end of the program. Then we
-** record every database that needs its schema verified in the
-** pParse->cookieMask field. Later, after all other code has been
-** generated, the subroutine that does the cookie verifications and
-** starts the transactions will be coded and the OP_Goto P2 value
-** will be made to point to that subroutine. The generation of the
-** cookie verification subroutine code happens in sqlite3FinishCoding().
-**
-** If iDb<0 then code the OP_Goto only - don't set flag to verify the
-** schema on any databases. This can be used to position the OP_Goto
-** early in the code, before we know if any database tables will be used.
+** Record the fact that the schema cookie will need to be verified
+** for database iDb. The code to actually verify the schema cookie
+** will occur at the end of the top-level VDBE and will be generated
+** later, by sqlite3FinishCoding().
*/
SQLITE_PRIVATE void sqlite3CodeVerifySchema(Parse *pParse, int iDb){
Parse *pToplevel = sqlite3ParseToplevel(pParse);
+ sqlite3 *db = pToplevel->db;
+ yDbMask mask;
-#ifndef SQLITE_OMIT_TRIGGER
- if( pToplevel!=pParse ){
- /* This branch is taken if a trigger is currently being coded. In this
- ** case, set cookieGoto to a non-zero value to show that this function
- ** has been called. This is used by the sqlite3ExprCodeConstants()
- ** function. */
- pParse->cookieGoto = -1;
- }
-#endif
- if( pToplevel->cookieGoto==0 ){
- Vdbe *v = sqlite3GetVdbe(pToplevel);
- if( v==0 ) return; /* This only happens if there was a prior error */
- pToplevel->cookieGoto = sqlite3VdbeAddOp2(v, OP_Goto, 0, 0)+1;
- }
- if( iDb>=0 ){
- sqlite3 *db = pToplevel->db;
- yDbMask mask;
-
- assert( iDb<db->nDb );
- assert( db->aDb[iDb].pBt!=0 || iDb==1 );
- assert( iDb<SQLITE_MAX_ATTACHED+2 );
- assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
- mask = ((yDbMask)1)<<iDb;
- if( (pToplevel->cookieMask & mask)==0 ){
- pToplevel->cookieMask |= mask;
- pToplevel->cookieValue[iDb] = db->aDb[iDb].pSchema->schema_cookie;
- if( !OMIT_TEMPDB && iDb==1 ){
- sqlite3OpenTempDatabase(pToplevel);
- }
+ assert( iDb>=0 && iDb<db->nDb );
+ assert( db->aDb[iDb].pBt!=0 || iDb==1 );
+ assert( iDb<SQLITE_MAX_ATTACHED+2 );
+ assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
+ mask = ((yDbMask)1)<<iDb;
+ if( (pToplevel->cookieMask & mask)==0 ){
+ pToplevel->cookieMask |= mask;
+ pToplevel->cookieValue[iDb] = db->aDb[iDb].pSchema->schema_cookie;
+ if( !OMIT_TEMPDB && iDb==1 ){
+ sqlite3OpenTempDatabase(pToplevel);
}
}
}
@@ -85840,7 +89234,8 @@ SQLITE_PRIVATE void sqlite3HaltConstraint(
int errCode, /* extended error code */
int onError, /* Constraint type */
char *p4, /* Error message */
- int p4type /* P4_STATIC or P4_TRANSIENT */
+ i8 p4type, /* P4_STATIC or P4_TRANSIENT */
+ u8 p5Errmsg /* P5_ErrMsg type */
){
Vdbe *v = sqlite3GetVdbe(pParse);
assert( (errCode&0xff)==SQLITE_CONSTRAINT );
@@ -85848,6 +89243,59 @@ SQLITE_PRIVATE void sqlite3HaltConstraint(
sqlite3MayAbort(pParse);
}
sqlite3VdbeAddOp4(v, OP_Halt, errCode, onError, 0, p4, p4type);
+ if( p5Errmsg ) sqlite3VdbeChangeP5(v, p5Errmsg);
+}
+
+/*
+** Code an OP_Halt due to UNIQUE or PRIMARY KEY constraint violation.
+*/
+SQLITE_PRIVATE void sqlite3UniqueConstraint(
+ Parse *pParse, /* Parsing context */
+ int onError, /* Constraint type */
+ Index *pIdx /* The index that triggers the constraint */
+){
+ char *zErr;
+ int j;
+ StrAccum errMsg;
+ Table *pTab = pIdx->pTable;
+
+ sqlite3StrAccumInit(&errMsg, 0, 0, 200);
+ errMsg.db = pParse->db;
+ for(j=0; j<pIdx->nKeyCol; j++){
+ char *zCol = pTab->aCol[pIdx->aiColumn[j]].zName;
+ if( j ) sqlite3StrAccumAppend(&errMsg, ", ", 2);
+ sqlite3StrAccumAppendAll(&errMsg, pTab->zName);
+ sqlite3StrAccumAppend(&errMsg, ".", 1);
+ sqlite3StrAccumAppendAll(&errMsg, zCol);
+ }
+ zErr = sqlite3StrAccumFinish(&errMsg);
+ sqlite3HaltConstraint(pParse,
+ IsPrimaryKeyIndex(pIdx) ? SQLITE_CONSTRAINT_PRIMARYKEY
+ : SQLITE_CONSTRAINT_UNIQUE,
+ onError, zErr, P4_DYNAMIC, P5_ConstraintUnique);
+}
+
+
+/*
+** Code an OP_Halt due to non-unique rowid.
+*/
+SQLITE_PRIVATE void sqlite3RowidConstraint(
+ Parse *pParse, /* Parsing context */
+ int onError, /* Conflict resolution algorithm */
+ Table *pTab /* The table with the non-unique rowid */
+){
+ char *zMsg;
+ int rc;
+ if( pTab->iPKey>=0 ){
+ zMsg = sqlite3MPrintf(pParse->db, "%s.%s", pTab->zName,
+ pTab->aCol[pTab->iPKey].zName);
+ rc = SQLITE_CONSTRAINT_PRIMARYKEY;
+ }else{
+ zMsg = sqlite3MPrintf(pParse->db, "%s.rowid", pTab->zName);
+ rc = SQLITE_CONSTRAINT_ROWID;
+ }
+ sqlite3HaltConstraint(pParse, rc, onError, zMsg, P4_DYNAMIC,
+ P5_ConstraintUnique);
}
/*
@@ -85860,8 +89308,8 @@ static int collationMatch(const char *zColl, Index *pIndex){
assert( zColl!=0 );
for(i=0; i<pIndex->nColumn; i++){
const char *z = pIndex->azColl[i];
- assert( z!=0 );
- if( 0==sqlite3StrICmp(z, zColl) ){
+ assert( z!=0 || pIndex->aiColumn[i]<0 );
+ if( pIndex->aiColumn[i]>=0 && 0==sqlite3StrICmp(z, zColl) ){
return 1;
}
}
@@ -85980,42 +89428,122 @@ SQLITE_PRIVATE void sqlite3Reindex(Parse *pParse, Token *pName1, Token *pName2){
#endif
/*
-** Return a dynamicly allocated KeyInfo structure that can be used
-** with OP_OpenRead or OP_OpenWrite to access database index pIdx.
+** Return a KeyInfo structure that is appropriate for the given Index.
**
-** If successful, a pointer to the new structure is returned. In this case
-** the caller is responsible for calling sqlite3DbFree(db, ) on the returned
-** pointer. If an error occurs (out of memory or missing collation
-** sequence), NULL is returned and the state of pParse updated to reflect
-** the error.
+** The KeyInfo structure for an index is cached in the Index object.
+** So there might be multiple references to the returned pointer. The
+** caller should not try to modify the KeyInfo object.
+**
+** The caller should invoke sqlite3KeyInfoUnref() on the returned object
+** when it has finished using it.
*/
-SQLITE_PRIVATE KeyInfo *sqlite3IndexKeyinfo(Parse *pParse, Index *pIdx){
- int i;
- int nCol = pIdx->nColumn;
- int nBytes = sizeof(KeyInfo) + (nCol-1)*sizeof(CollSeq*) + nCol;
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse *pParse, Index *pIdx){
+ if( pParse->nErr ) return 0;
+#ifndef SQLITE_OMIT_SHARED_CACHE
+ if( pIdx->pKeyInfo && pIdx->pKeyInfo->db!=pParse->db ){
+ sqlite3KeyInfoUnref(pIdx->pKeyInfo);
+ pIdx->pKeyInfo = 0;
+ }
+#endif
+ if( pIdx->pKeyInfo==0 ){
+ int i;
+ int nCol = pIdx->nColumn;
+ int nKey = pIdx->nKeyCol;
+ KeyInfo *pKey;
+ if( pIdx->uniqNotNull ){
+ pKey = sqlite3KeyInfoAlloc(pParse->db, nKey, nCol-nKey);
+ }else{
+ pKey = sqlite3KeyInfoAlloc(pParse->db, nCol, 0);
+ }
+ if( pKey ){
+ assert( sqlite3KeyInfoIsWriteable(pKey) );
+ for(i=0; i<nCol; i++){
+ char *zColl = pIdx->azColl[i];
+ assert( zColl!=0 );
+ pKey->aColl[i] = strcmp(zColl,"BINARY")==0 ? 0 :
+ sqlite3LocateCollSeq(pParse, zColl);
+ pKey->aSortOrder[i] = pIdx->aSortOrder[i];
+ }
+ if( pParse->nErr ){
+ sqlite3KeyInfoUnref(pKey);
+ }else{
+ pIdx->pKeyInfo = pKey;
+ }
+ }
+ }
+ return sqlite3KeyInfoRef(pIdx->pKeyInfo);
+}
+
+#ifndef SQLITE_OMIT_CTE
+/*
+** This routine is invoked once per CTE by the parser while parsing a
+** WITH clause.
+*/
+SQLITE_PRIVATE With *sqlite3WithAdd(
+ Parse *pParse, /* Parsing context */
+ With *pWith, /* Existing WITH clause, or NULL */
+ Token *pName, /* Name of the common-table */
+ ExprList *pArglist, /* Optional column name list for the table */
+ Select *pQuery /* Query used to initialize the table */
+){
sqlite3 *db = pParse->db;
- KeyInfo *pKey = (KeyInfo *)sqlite3DbMallocZero(db, nBytes);
+ With *pNew;
+ char *zName;
- if( pKey ){
- pKey->db = pParse->db;
- pKey->aSortOrder = (u8 *)&(pKey->aColl[nCol]);
- assert( &pKey->aSortOrder[nCol]==&(((u8 *)pKey)[nBytes]) );
- for(i=0; i<nCol; i++){
- char *zColl = pIdx->azColl[i];
- assert( zColl );
- pKey->aColl[i] = sqlite3LocateCollSeq(pParse, zColl);
- pKey->aSortOrder[i] = pIdx->aSortOrder[i];
+ /* Check that the CTE name is unique within this WITH clause. If
+ ** not, store an error in the Parse structure. */
+ zName = sqlite3NameFromToken(pParse->db, pName);
+ if( zName && pWith ){
+ int i;
+ for(i=0; i<pWith->nCte; i++){
+ if( sqlite3StrICmp(zName, pWith->a[i].zName)==0 ){
+ sqlite3ErrorMsg(pParse, "duplicate WITH table name: %s", zName);
+ }
}
- pKey->nField = (u16)nCol;
}
- if( pParse->nErr ){
- sqlite3DbFree(db, pKey);
- pKey = 0;
+ if( pWith ){
+ int nByte = sizeof(*pWith) + (sizeof(pWith->a[1]) * pWith->nCte);
+ pNew = sqlite3DbRealloc(db, pWith, nByte);
+ }else{
+ pNew = sqlite3DbMallocZero(db, sizeof(*pWith));
}
- return pKey;
+ assert( zName!=0 || pNew==0 );
+ assert( db->mallocFailed==0 || pNew==0 );
+
+ if( pNew==0 ){
+ sqlite3ExprListDelete(db, pArglist);
+ sqlite3SelectDelete(db, pQuery);
+ sqlite3DbFree(db, zName);
+ pNew = pWith;
+ }else{
+ pNew->a[pNew->nCte].pSelect = pQuery;
+ pNew->a[pNew->nCte].pCols = pArglist;
+ pNew->a[pNew->nCte].zName = zName;
+ pNew->a[pNew->nCte].zErr = 0;
+ pNew->nCte++;
+ }
+
+ return pNew;
}
+/*
+** Free the contents of the With object passed as the second argument.
+*/
+SQLITE_PRIVATE void sqlite3WithDelete(sqlite3 *db, With *pWith){
+ if( pWith ){
+ int i;
+ for(i=0; i<pWith->nCte; i++){
+ struct Cte *pCte = &pWith->a[i];
+ sqlite3ExprListDelete(db, pCte->pCols);
+ sqlite3SelectDelete(db, pCte->pSelect);
+ sqlite3DbFree(db, pCte->zName);
+ }
+ sqlite3DbFree(db, pWith);
+ }
+}
+#endif /* !defined(SQLITE_OMIT_CTE) */
+
/************** End of build.c ***********************************************/
/************** Begin file callback.c ****************************************/
/*
@@ -86289,9 +89817,9 @@ static int matchQuality(
}
/* Bonus points if the text encoding matches */
- if( enc==p->iPrefEnc ){
+ if( enc==(p->funcFlags & SQLITE_FUNC_ENCMASK) ){
match += 2; /* Exact encoding match */
- }else if( (enc & p->iPrefEnc & 2)!=0 ){
+ }else if( (enc & p->funcFlags & 2)!=0 ){
match += 1; /* Both are UTF16, but with different byte orders */
}
@@ -86376,7 +89904,6 @@ SQLITE_PRIVATE FuncDef *sqlite3FindFunction(
assert( nArg>=(-2) );
assert( nArg>=(-1) || createFlag==0 );
- assert( enc==SQLITE_UTF8 || enc==SQLITE_UTF16LE || enc==SQLITE_UTF16BE );
h = (sqlite3UpperToLower[(u8)zName[0]] + nName) % ArraySize(db->aFunc.a);
/* First search for a match amongst the application-defined functions.
@@ -86425,7 +89952,7 @@ SQLITE_PRIVATE FuncDef *sqlite3FindFunction(
(pBest = sqlite3DbMallocZero(db, sizeof(*pBest)+nName+1))!=0 ){
pBest->zName = (char *)&pBest[1];
pBest->nArg = (u16)nArg;
- pBest->iPrefEnc = enc;
+ pBest->funcFlags = enc;
memcpy(pBest->zName, zName, nName);
pBest->zName[nName] = 0;
sqlite3FuncDefInsert(&db->aFunc, pBest);
@@ -86596,10 +90123,8 @@ SQLITE_PRIVATE void sqlite3MaterializeView(
SrcList *pFrom;
sqlite3 *db = pParse->db;
int iDb = sqlite3SchemaToIndex(db, pView->pSchema);
-
pWhere = sqlite3ExprDup(db, pWhere, 0);
pFrom = sqlite3SrcListAppend(db, 0, 0, 0);
-
if( pFrom ){
assert( pFrom->nSrc==1 );
pFrom->a[0].zName = sqlite3DbStrDup(db, pView->zName);
@@ -86607,10 +90132,7 @@ SQLITE_PRIVATE void sqlite3MaterializeView(
assert( pFrom->a[0].pOn==0 );
assert( pFrom->a[0].pUsing==0 );
}
-
pSel = sqlite3SelectNew(pParse, 0, pFrom, pWhere, 0, 0, 0, 0, 0, 0);
- if( pSel ) pSel->selFlags |= SF_Materialize;
-
sqlite3SelectDestInit(&dest, SRT_EphemTab, iCur);
sqlite3Select(pParse, pSel, &dest);
sqlite3SelectDelete(db, pSel);
@@ -86633,7 +90155,7 @@ SQLITE_PRIVATE Expr *sqlite3LimitWhere(
ExprList *pOrderBy, /* The ORDER BY clause. May be null */
Expr *pLimit, /* The LIMIT clause. May be null */
Expr *pOffset, /* The OFFSET clause. May be null */
- char *zStmtType /* Either DELETE or UPDATE. For error messages. */
+ char *zStmtType /* Either DELETE or UPDATE. For err msgs. */
){
Expr *pWhereRowid = NULL; /* WHERE rowid .. */
Expr *pInClause = NULL; /* WHERE rowid IN ( select ) */
@@ -86708,7 +90230,8 @@ limit_where_cleanup_2:
sqlite3ExprDelete(pParse->db, pOffset);
return 0;
}
-#endif /* defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT) && !defined(SQLITE_OMIT_SUBQUERY) */
+#endif /* defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT) */
+ /* && !defined(SQLITE_OMIT_SUBQUERY) */
/*
** Generate code for a DELETE FROM statement.
@@ -86725,18 +90248,34 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
Vdbe *v; /* The virtual database engine */
Table *pTab; /* The table from which records will be deleted */
const char *zDb; /* Name of database holding pTab */
- int end, addr = 0; /* A couple addresses of generated code */
int i; /* Loop counter */
WhereInfo *pWInfo; /* Information about the WHERE clause */
Index *pIdx; /* For looping over indices of the table */
- int iCur; /* VDBE Cursor number for pTab */
+ int iTabCur; /* Cursor number for the table */
+ int iDataCur; /* VDBE cursor for the canonical data source */
+ int iIdxCur; /* Cursor number of the first index */
+ int nIdx; /* Number of indices */
sqlite3 *db; /* Main database structure */
AuthContext sContext; /* Authorization context */
NameContext sNC; /* Name context to resolve expressions in */
int iDb; /* Database number */
int memCnt = -1; /* Memory cell used for change counting */
int rcauth; /* Value returned by authorization callback */
-
+ int okOnePass; /* True for one-pass algorithm without the FIFO */
+ int aiCurOnePass[2]; /* The write cursors opened by WHERE_ONEPASS */
+ u8 *aToOpen = 0; /* Open cursor iTabCur+j if aToOpen[j] is true */
+ Index *pPk; /* The PRIMARY KEY index on the table */
+ int iPk = 0; /* First of nPk registers holding PRIMARY KEY value */
+ i16 nPk = 1; /* Number of columns in the PRIMARY KEY */
+ int iKey; /* Memory cell holding key of row to be deleted */
+ i16 nKey; /* Number of memory cells in the row key */
+ int iEphCur = 0; /* Ephemeral table holding all primary key values */
+ int iRowSet = 0; /* Register for rowset of rows to delete */
+ int addrBypass = 0; /* Address of jump over the delete logic */
+ int addrLoop = 0; /* Top of the delete loop */
+ int addrDelete = 0; /* Jump directly to the delete logic */
+ int addrEphOpen = 0; /* Instruction to open the Ephermeral table */
+
#ifndef SQLITE_OMIT_TRIGGER
int isView; /* True if attempting to delete from a view */
Trigger *pTrigger; /* List of table triggers, if required */
@@ -86791,11 +90330,11 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
}
assert(!isView || pTrigger);
- /* Assign cursor number to the table and all its indices.
+ /* Assign cursor numbers to the table and all its indices.
*/
assert( pTabList->nSrc==1 );
- iCur = pTabList->a[0].iCursor = pParse->nTab++;
- for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ iTabCur = pTabList->a[0].iCursor = pParse->nTab++;
+ for(nIdx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, nIdx++){
pParse->nTab++;
}
@@ -86819,7 +90358,8 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
*/
#if !defined(SQLITE_OMIT_VIEW) && !defined(SQLITE_OMIT_TRIGGER)
if( isView ){
- sqlite3MaterializeView(pParse, pTab, pWhere, iCur);
+ sqlite3MaterializeView(pParse, pTab, pWhere, iTabCur);
+ iDataCur = iIdxCur = iTabCur;
}
#endif
@@ -86849,78 +90389,171 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
&& 0==sqlite3FkRequired(pParse, pTab, 0, 0)
){
assert( !isView );
- sqlite3VdbeAddOp4(v, OP_Clear, pTab->tnum, iDb, memCnt,
- pTab->zName, P4_STATIC);
+ sqlite3TableLock(pParse, iDb, pTab->tnum, 1, pTab->zName);
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp4(v, OP_Clear, pTab->tnum, iDb, memCnt,
+ pTab->zName, P4_STATIC);
+ }
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
assert( pIdx->pSchema==pTab->pSchema );
sqlite3VdbeAddOp2(v, OP_Clear, pIdx->tnum, iDb);
}
}else
#endif /* SQLITE_OMIT_TRUNCATE_OPTIMIZATION */
- /* The usual case: There is a WHERE clause so we have to scan through
- ** the table and pick which records to delete.
- */
{
- int iRowSet = ++pParse->nMem; /* Register for rowset of rows to delete */
- int iRowid = ++pParse->nMem; /* Used for storing rowid values. */
- int regRowid; /* Actual register containing rowids */
-
- /* Collect rowids of every row to be deleted.
+ if( HasRowid(pTab) ){
+ /* For a rowid table, initialize the RowSet to an empty set */
+ pPk = 0;
+ nPk = 1;
+ iRowSet = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Null, 0, iRowSet);
+ }else{
+ /* For a WITHOUT ROWID table, create an ephermeral table used to
+ ** hold all primary keys for rows to be deleted. */
+ pPk = sqlite3PrimaryKeyIndex(pTab);
+ assert( pPk!=0 );
+ nPk = pPk->nKeyCol;
+ iPk = pParse->nMem+1;
+ pParse->nMem += nPk;
+ iEphCur = pParse->nTab++;
+ addrEphOpen = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iEphCur, nPk);
+ sqlite3VdbeSetP4KeyInfo(pParse, pPk);
+ }
+
+ /* Construct a query to find the rowid or primary key for every row
+ ** to be deleted, based on the WHERE clause.
*/
- sqlite3VdbeAddOp2(v, OP_Null, 0, iRowSet);
- pWInfo = sqlite3WhereBegin(
- pParse, pTabList, pWhere, 0, 0, WHERE_DUPLICATES_OK, 0
- );
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, 0, 0,
+ WHERE_ONEPASS_DESIRED|WHERE_DUPLICATES_OK,
+ iTabCur+1);
if( pWInfo==0 ) goto delete_from_cleanup;
- regRowid = sqlite3ExprCodeGetColumn(pParse, pTab, -1, iCur, iRowid, 0);
- sqlite3VdbeAddOp2(v, OP_RowSetAdd, iRowSet, regRowid);
+ okOnePass = sqlite3WhereOkOnePass(pWInfo, aiCurOnePass);
+
+ /* Keep track of the number of rows to be deleted */
if( db->flags & SQLITE_CountRows ){
sqlite3VdbeAddOp2(v, OP_AddImm, memCnt, 1);
}
+
+ /* Extract the rowid or primary key for the current row */
+ if( pPk ){
+ for(i=0; i<nPk; i++){
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur,
+ pPk->aiColumn[i], iPk+i);
+ }
+ iKey = iPk;
+ }else{
+ iKey = pParse->nMem + 1;
+ iKey = sqlite3ExprCodeGetColumn(pParse, pTab, -1, iTabCur, iKey, 0);
+ if( iKey>pParse->nMem ) pParse->nMem = iKey;
+ }
+
+ if( okOnePass ){
+ /* For ONEPASS, no need to store the rowid/primary-key. There is only
+ ** one, so just keep it in its register(s) and fall through to the
+ ** delete code.
+ */
+ nKey = nPk; /* OP_Found will use an unpacked key */
+ aToOpen = sqlite3DbMallocRaw(db, nIdx+2);
+ if( aToOpen==0 ){
+ sqlite3WhereEnd(pWInfo);
+ goto delete_from_cleanup;
+ }
+ memset(aToOpen, 1, nIdx+1);
+ aToOpen[nIdx+1] = 0;
+ if( aiCurOnePass[0]>=0 ) aToOpen[aiCurOnePass[0]-iTabCur] = 0;
+ if( aiCurOnePass[1]>=0 ) aToOpen[aiCurOnePass[1]-iTabCur] = 0;
+ if( addrEphOpen ) sqlite3VdbeChangeToNoop(v, addrEphOpen);
+ addrDelete = sqlite3VdbeAddOp0(v, OP_Goto); /* Jump to DELETE logic */
+ }else if( pPk ){
+ /* Construct a composite key for the row to be deleted and remember it */
+ iKey = ++pParse->nMem;
+ nKey = 0; /* Zero tells OP_Found to use a composite key */
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, iPk, nPk, iKey,
+ sqlite3IndexAffinityStr(v, pPk), nPk);
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iEphCur, iKey);
+ }else{
+ /* Get the rowid of the row to be deleted and remember it in the RowSet */
+ nKey = 1; /* OP_Seek always uses a single rowid */
+ sqlite3VdbeAddOp2(v, OP_RowSetAdd, iRowSet, iKey);
+ }
+
+ /* End of the WHERE loop */
sqlite3WhereEnd(pWInfo);
-
- /* Delete every item whose key was written to the list during the
- ** database scan. We have to delete items after the scan is complete
- ** because deleting an item can change the scan order. */
- end = sqlite3VdbeMakeLabel(v);
-
+ if( okOnePass ){
+ /* Bypass the delete logic below if the WHERE loop found zero rows */
+ addrBypass = sqlite3VdbeMakeLabel(v);
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, addrBypass);
+ sqlite3VdbeJumpHere(v, addrDelete);
+ }
+
/* Unless this is a view, open cursors for the table we are
** deleting from and all its indices. If this is a view, then the
** only effect this statement has is to fire the INSTEAD OF
- ** triggers. */
+ ** triggers.
+ */
if( !isView ){
- sqlite3OpenTableAndIndices(pParse, pTab, iCur, OP_OpenWrite);
+ sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, iTabCur, aToOpen,
+ &iDataCur, &iIdxCur);
+ assert( pPk || iDataCur==iTabCur );
+ assert( pPk || iIdxCur==iDataCur+1 );
}
-
- addr = sqlite3VdbeAddOp3(v, OP_RowSetRead, iRowSet, end, iRowid);
-
+
+ /* Set up a loop over the rowids/primary-keys that were found in the
+ ** where-clause loop above.
+ */
+ if( okOnePass ){
+ /* Just one row. Hence the top-of-loop is a no-op */
+ assert( nKey==nPk ); /* OP_Found will use an unpacked key */
+ if( aToOpen[iDataCur-iTabCur] ){
+ assert( pPk!=0 );
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, addrBypass, iKey, nKey);
+ VdbeCoverage(v);
+ }
+ }else if( pPk ){
+ addrLoop = sqlite3VdbeAddOp1(v, OP_Rewind, iEphCur); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_RowKey, iEphCur, iKey);
+ assert( nKey==0 ); /* OP_Found will use a composite key */
+ }else{
+ addrLoop = sqlite3VdbeAddOp3(v, OP_RowSetRead, iRowSet, 0, iKey);
+ VdbeCoverage(v);
+ assert( nKey==1 );
+ }
+
/* Delete the row */
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( IsVirtual(pTab) ){
const char *pVTab = (const char *)sqlite3GetVTable(db, pTab);
sqlite3VtabMakeWritable(pParse, pTab);
- sqlite3VdbeAddOp4(v, OP_VUpdate, 0, 1, iRowid, pVTab, P4_VTAB);
+ sqlite3VdbeAddOp4(v, OP_VUpdate, 0, 1, iKey, pVTab, P4_VTAB);
sqlite3VdbeChangeP5(v, OE_Abort);
sqlite3MayAbort(pParse);
}else
#endif
{
int count = (pParse->nested==0); /* True to count changes */
- sqlite3GenerateRowDelete(pParse, pTab, iCur, iRowid, count, pTrigger, OE_Default);
+ sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur,
+ iKey, nKey, count, OE_Default, okOnePass);
}
-
- /* End of the delete loop */
- sqlite3VdbeAddOp2(v, OP_Goto, 0, addr);
- sqlite3VdbeResolveLabel(v, end);
-
+
+ /* End of the loop over all rowids/primary-keys. */
+ if( okOnePass ){
+ sqlite3VdbeResolveLabel(v, addrBypass);
+ }else if( pPk ){
+ sqlite3VdbeAddOp2(v, OP_Next, iEphCur, addrLoop+1); VdbeCoverage(v);
+ sqlite3VdbeJumpHere(v, addrLoop);
+ }else{
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, addrLoop);
+ sqlite3VdbeJumpHere(v, addrLoop);
+ }
+
/* Close the cursors open on the table and its indexes. */
if( !isView && !IsVirtual(pTab) ){
- for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
- sqlite3VdbeAddOp2(v, OP_Close, iCur + i, pIdx->tnum);
+ if( !pPk ) sqlite3VdbeAddOp1(v, OP_Close, iDataCur);
+ for(i=0, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
+ sqlite3VdbeAddOp1(v, OP_Close, iIdxCur + i);
}
- sqlite3VdbeAddOp1(v, OP_Close, iCur);
}
- }
+ } /* End non-truncate path */
/* Update the sqlite_sequence table by storing the content of the
** maximum rowid counter values recorded while inserting into
@@ -86944,6 +90577,7 @@ delete_from_cleanup:
sqlite3AuthContextPop(&sContext);
sqlite3SrcListDelete(db, pTabList);
sqlite3ExprDelete(db, pWhere);
+ sqlite3DbFree(db, aToOpen);
return;
}
/* Make sure "isView" and other macros defined above are undefined. Otherwise
@@ -86958,50 +90592,63 @@ delete_from_cleanup:
/*
** This routine generates VDBE code that causes a single row of a
-** single table to be deleted.
+** single table to be deleted. Both the original table entry and
+** all indices are removed.
**
-** The VDBE must be in a particular state when this routine is called.
-** These are the requirements:
+** Preconditions:
**
-** 1. A read/write cursor pointing to pTab, the table containing the row
-** to be deleted, must be opened as cursor number $iCur.
+** 1. iDataCur is an open cursor on the btree that is the canonical data
+** store for the table. (This will be either the table itself,
+** in the case of a rowid table, or the PRIMARY KEY index in the case
+** of a WITHOUT ROWID table.)
**
** 2. Read/write cursors for all indices of pTab must be open as
-** cursor number base+i for the i-th index.
+** cursor number iIdxCur+i for the i-th index.
**
-** 3. The record number of the row to be deleted must be stored in
-** memory cell iRowid.
-**
-** This routine generates code to remove both the table record and all
-** index entries that point to that record.
+** 3. The primary key for the row to be deleted must be stored in a
+** sequence of nPk memory cells starting at iPk. If nPk==0 that means
+** that a search record formed from OP_MakeRecord is contained in the
+** single memory location iPk.
*/
SQLITE_PRIVATE void sqlite3GenerateRowDelete(
Parse *pParse, /* Parsing context */
Table *pTab, /* Table containing the row to be deleted */
- int iCur, /* Cursor number for the table */
- int iRowid, /* Memory cell that contains the rowid to delete */
- int count, /* If non-zero, increment the row change counter */
Trigger *pTrigger, /* List of triggers to (potentially) fire */
- int onconf /* Default ON CONFLICT policy for triggers */
+ int iDataCur, /* Cursor from which column data is extracted */
+ int iIdxCur, /* First index cursor */
+ int iPk, /* First memory cell containing the PRIMARY KEY */
+ i16 nPk, /* Number of PRIMARY KEY memory cells */
+ u8 count, /* If non-zero, increment the row change counter */
+ u8 onconf, /* Default ON CONFLICT policy for triggers */
+ u8 bNoSeek /* iDataCur is already pointing to the row to delete */
){
Vdbe *v = pParse->pVdbe; /* Vdbe */
int iOld = 0; /* First register in OLD.* array */
int iLabel; /* Label resolved to end of generated code */
+ u8 opSeek; /* Seek opcode */
/* Vdbe is guaranteed to have been allocated by this stage. */
assert( v );
+ VdbeModuleComment((v, "BEGIN: GenRowDel(%d,%d,%d,%d)",
+ iDataCur, iIdxCur, iPk, (int)nPk));
/* Seek cursor iCur to the row to delete. If this row no longer exists
** (this can happen if a trigger program has already deleted it), do
** not attempt to delete it or fire any DELETE triggers. */
iLabel = sqlite3VdbeMakeLabel(v);
- sqlite3VdbeAddOp3(v, OP_NotExists, iCur, iLabel, iRowid);
+ opSeek = HasRowid(pTab) ? OP_NotExists : OP_NotFound;
+ if( !bNoSeek ){
+ sqlite3VdbeAddOp4Int(v, opSeek, iDataCur, iLabel, iPk, nPk);
+ VdbeCoverageIf(v, opSeek==OP_NotExists);
+ VdbeCoverageIf(v, opSeek==OP_NotFound);
+ }
/* If there are any triggers to fire, allocate a range of registers to
** use for the old.* references in the triggers. */
if( sqlite3FkRequired(pParse, pTab, 0, 0) || pTrigger ){
u32 mask; /* Mask of OLD.* columns in use */
int iCol; /* Iterator used while populating OLD.* */
+ int addrStart; /* Start of BEFORE trigger programs */
/* TODO: Could use temporary registers here. Also could attempt to
** avoid copying the contents of the rowid register. */
@@ -87014,36 +90661,44 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete(
/* Populate the OLD.* pseudo-table register array. These values will be
** used by any BEFORE and AFTER triggers that exist. */
- sqlite3VdbeAddOp2(v, OP_Copy, iRowid, iOld);
+ sqlite3VdbeAddOp2(v, OP_Copy, iPk, iOld);
for(iCol=0; iCol<pTab->nCol; iCol++){
- if( mask==0xffffffff || mask&(1<<iCol) ){
- sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, iCol, iOld+iCol+1);
+ testcase( mask!=0xffffffff && iCol==31 );
+ testcase( mask!=0xffffffff && iCol==32 );
+ if( mask==0xffffffff || (iCol<=31 && (mask & MASKBIT32(iCol))!=0) ){
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, iCol, iOld+iCol+1);
}
}
/* Invoke BEFORE DELETE trigger programs. */
+ addrStart = sqlite3VdbeCurrentAddr(v);
sqlite3CodeRowTrigger(pParse, pTrigger,
TK_DELETE, 0, TRIGGER_BEFORE, pTab, iOld, onconf, iLabel
);
- /* Seek the cursor to the row to be deleted again. It may be that
- ** the BEFORE triggers coded above have already removed the row
- ** being deleted. Do not attempt to delete the row a second time, and
- ** do not fire AFTER triggers. */
- sqlite3VdbeAddOp3(v, OP_NotExists, iCur, iLabel, iRowid);
+ /* If any BEFORE triggers were coded, then seek the cursor to the
+ ** row to be deleted again. It may be that the BEFORE triggers moved
+ ** the cursor or of already deleted the row that the cursor was
+ ** pointing to.
+ */
+ if( addrStart<sqlite3VdbeCurrentAddr(v) ){
+ sqlite3VdbeAddOp4Int(v, opSeek, iDataCur, iLabel, iPk, nPk);
+ VdbeCoverageIf(v, opSeek==OP_NotExists);
+ VdbeCoverageIf(v, opSeek==OP_NotFound);
+ }
/* Do FK processing. This call checks that any FK constraints that
** refer to this table (i.e. constraints attached to other tables)
** are not violated by deleting this row. */
- sqlite3FkCheck(pParse, pTab, iOld, 0);
+ sqlite3FkCheck(pParse, pTab, iOld, 0, 0, 0);
}
/* Delete the index and table entries. Skip this step if pTab is really
** a view (in which case the only effect of the DELETE statement is to
** fire the INSTEAD OF triggers). */
if( pTab->pSelect==0 ){
- sqlite3GenerateRowIndexDelete(pParse, pTab, iCur, 0);
- sqlite3VdbeAddOp2(v, OP_Delete, iCur, (count?OPFLAG_NCHANGE:0));
+ sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur, 0);
+ sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, (count?OPFLAG_NCHANGE:0));
if( count ){
sqlite3VdbeChangeP4(v, -1, pTab->zName, P4_TRANSIENT);
}
@@ -87052,7 +90707,7 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete(
/* Do any ON CASCADE, SET NULL or SET DEFAULT operations required to
** handle rows (possibly in other tables) that refer via a foreign key
** to the row just deleted. */
- sqlite3FkActions(pParse, pTab, 0, iOld);
+ sqlite3FkActions(pParse, pTab, 0, iOld, 0, 0);
/* Invoke AFTER DELETE trigger programs. */
sqlite3CodeRowTrigger(pParse, pTrigger,
@@ -87063,58 +90718,98 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete(
** trigger programs were invoked. Or if a trigger program throws a
** RAISE(IGNORE) exception. */
sqlite3VdbeResolveLabel(v, iLabel);
+ VdbeModuleComment((v, "END: GenRowDel()"));
}
/*
** This routine generates VDBE code that causes the deletion of all
-** index entries associated with a single row of a single table.
+** index entries associated with a single row of a single table, pTab
**
-** The VDBE must be in a particular state when this routine is called.
-** These are the requirements:
+** Preconditions:
**
-** 1. A read/write cursor pointing to pTab, the table containing the row
-** to be deleted, must be opened as cursor number "iCur".
+** 1. A read/write cursor "iDataCur" must be open on the canonical storage
+** btree for the table pTab. (This will be either the table itself
+** for rowid tables or to the primary key index for WITHOUT ROWID
+** tables.)
**
** 2. Read/write cursors for all indices of pTab must be open as
-** cursor number iCur+i for the i-th index.
+** cursor number iIdxCur+i for the i-th index. (The pTab->pIndex
+** index is the 0-th index.)
**
-** 3. The "iCur" cursor must be pointing to the row that is to be
-** deleted.
+** 3. The "iDataCur" cursor must be already be positioned on the row
+** that is to be deleted.
*/
SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(
Parse *pParse, /* Parsing and code generating context */
Table *pTab, /* Table containing the row to be deleted */
- int iCur, /* Cursor number for the table */
+ int iDataCur, /* Cursor of table holding data. */
+ int iIdxCur, /* First index cursor */
int *aRegIdx /* Only delete if aRegIdx!=0 && aRegIdx[i]>0 */
){
- int i;
- Index *pIdx;
- int r1;
+ int i; /* Index loop counter */
+ int r1 = -1; /* Register holding an index key */
+ int iPartIdxLabel; /* Jump destination for skipping partial index entries */
+ Index *pIdx; /* Current index */
+ Index *pPrior = 0; /* Prior index */
+ Vdbe *v; /* The prepared statement under construction */
+ Index *pPk; /* PRIMARY KEY index, or NULL for rowid tables */
- for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
- if( aRegIdx!=0 && aRegIdx[i-1]==0 ) continue;
- r1 = sqlite3GenerateIndexKey(pParse, pIdx, iCur, 0, 0);
- sqlite3VdbeAddOp3(pParse->pVdbe, OP_IdxDelete, iCur+i, r1,pIdx->nColumn+1);
+ v = pParse->pVdbe;
+ pPk = HasRowid(pTab) ? 0 : sqlite3PrimaryKeyIndex(pTab);
+ for(i=0, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
+ assert( iIdxCur+i!=iDataCur || pPk==pIdx );
+ if( aRegIdx!=0 && aRegIdx[i]==0 ) continue;
+ if( pIdx==pPk ) continue;
+ VdbeModuleComment((v, "GenRowIdxDel for %s", pIdx->zName));
+ r1 = sqlite3GenerateIndexKey(pParse, pIdx, iDataCur, 0, 1,
+ &iPartIdxLabel, pPrior, r1);
+ sqlite3VdbeAddOp3(v, OP_IdxDelete, iIdxCur+i, r1,
+ pIdx->uniqNotNull ? pIdx->nKeyCol : pIdx->nColumn);
+ sqlite3ResolvePartIdxLabel(pParse, iPartIdxLabel);
+ pPrior = pIdx;
}
}
/*
-** Generate code that will assemble an index key and put it in register
+** Generate code that will assemble an index key and stores it in register
** regOut. The key with be for index pIdx which is an index on pTab.
** iCur is the index of a cursor open on the pTab table and pointing to
-** the entry that needs indexing.
+** the entry that needs indexing. If pTab is a WITHOUT ROWID table, then
+** iCur must be the cursor of the PRIMARY KEY index.
**
** Return a register number which is the first in a block of
** registers that holds the elements of the index key. The
** block of registers has already been deallocated by the time
** this routine returns.
+**
+** If *piPartIdxLabel is not NULL, fill it in with a label and jump
+** to that label if pIdx is a partial index that should be skipped.
+** The label should be resolved using sqlite3ResolvePartIdxLabel().
+** A partial index should be skipped if its WHERE clause evaluates
+** to false or null. If pIdx is not a partial index, *piPartIdxLabel
+** will be set to zero which is an empty label that is ignored by
+** sqlite3ResolvePartIdxLabel().
+**
+** The pPrior and regPrior parameters are used to implement a cache to
+** avoid unnecessary register loads. If pPrior is not NULL, then it is
+** a pointer to a different index for which an index key has just been
+** computed into register regPrior. If the current pIdx index is generating
+** its key into the same sequence of registers and if pPrior and pIdx share
+** a column in common, then the register corresponding to that column already
+** holds the correct value and the loading of that register is skipped.
+** This optimization is helpful when doing a DELETE or an INTEGRITY_CHECK
+** on a table with multiple indices, and especially with the ROWID or
+** PRIMARY KEY columns of the index.
*/
SQLITE_PRIVATE int sqlite3GenerateIndexKey(
- Parse *pParse, /* Parsing context */
- Index *pIdx, /* The index for which to generate a key */
- int iCur, /* Cursor number for the pIdx->pTable table */
- int regOut, /* Write the new index key to this register */
- int doMakeRec /* Run the OP_MakeRecord instruction if true */
+ Parse *pParse, /* Parsing context */
+ Index *pIdx, /* The index for which to generate a key */
+ int iDataCur, /* Cursor number from which to take column data */
+ int regOut, /* Put the new key into this register if not 0 */
+ int prefixOnly, /* Compute only a unique prefix of the key */
+ int *piPartIdxLabel, /* OUT: Jump to this label to skip partial index */
+ Index *pPrior, /* Previously generated index key */
+ int regPrior /* Register holding previous generated key */
){
Vdbe *v = pParse->pVdbe;
int j;
@@ -87122,34 +90817,51 @@ SQLITE_PRIVATE int sqlite3GenerateIndexKey(
int regBase;
int nCol;
- nCol = pIdx->nColumn;
- regBase = sqlite3GetTempRange(pParse, nCol+1);
- sqlite3VdbeAddOp2(v, OP_Rowid, iCur, regBase+nCol);
- for(j=0; j<nCol; j++){
- int idx = pIdx->aiColumn[j];
- if( idx==pTab->iPKey ){
- sqlite3VdbeAddOp2(v, OP_SCopy, regBase+nCol, regBase+j);
- }else{
- sqlite3VdbeAddOp3(v, OP_Column, iCur, idx, regBase+j);
- sqlite3ColumnDefault(v, pTab, idx, -1);
- }
- }
- if( doMakeRec ){
- const char *zAff;
- if( pTab->pSelect
- || OptimizationDisabled(pParse->db, SQLITE_IdxRealAsInt)
- ){
- zAff = 0;
+ if( piPartIdxLabel ){
+ if( pIdx->pPartIdxWhere ){
+ *piPartIdxLabel = sqlite3VdbeMakeLabel(v);
+ pParse->iPartIdxTab = iDataCur;
+ sqlite3ExprCachePush(pParse);
+ sqlite3ExprIfFalse(pParse, pIdx->pPartIdxWhere, *piPartIdxLabel,
+ SQLITE_JUMPIFNULL);
}else{
- zAff = sqlite3IndexAffinityStr(v, pIdx);
+ *piPartIdxLabel = 0;
}
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase, nCol+1, regOut);
- sqlite3VdbeChangeP4(v, -1, zAff, P4_TRANSIENT);
}
- sqlite3ReleaseTempRange(pParse, regBase, nCol+1);
+ nCol = (prefixOnly && pIdx->uniqNotNull) ? pIdx->nKeyCol : pIdx->nColumn;
+ regBase = sqlite3GetTempRange(pParse, nCol);
+ if( pPrior && (regBase!=regPrior || pPrior->pPartIdxWhere) ) pPrior = 0;
+ for(j=0; j<nCol; j++){
+ if( pPrior && pPrior->aiColumn[j]==pIdx->aiColumn[j] ) continue;
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, pIdx->aiColumn[j],
+ regBase+j);
+ /* If the column affinity is REAL but the number is an integer, then it
+ ** might be stored in the table as an integer (using a compact
+ ** representation) then converted to REAL by an OP_RealAffinity opcode.
+ ** But we are getting ready to store this value back into an index, where
+ ** it should be converted by to INTEGER again. So omit the OP_RealAffinity
+ ** opcode if it is present */
+ sqlite3VdbeDeletePriorOpcode(v, OP_RealAffinity);
+ }
+ if( regOut ){
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase, nCol, regOut);
+ }
+ sqlite3ReleaseTempRange(pParse, regBase, nCol);
return regBase;
}
+/*
+** If a prior call to sqlite3GenerateIndexKey() generated a jump-over label
+** because it was a partial index, then this routine should be called to
+** resolve that label.
+*/
+SQLITE_PRIVATE void sqlite3ResolvePartIdxLabel(Parse *pParse, int iLabel){
+ if( iLabel ){
+ sqlite3VdbeResolveLabel(pParse->pVdbe, iLabel);
+ sqlite3ExprCachePop(pParse);
+ }
+}
+
/************** End of delete.c **********************************************/
/************** Begin file func.c ********************************************/
/*
@@ -87289,9 +91001,9 @@ static void absFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
case SQLITE_INTEGER: {
i64 iVal = sqlite3_value_int64(argv[0]);
if( iVal<0 ){
- if( (iVal<<1)==0 ){
- /* IMP: R-35460-15084 If X is the integer -9223372036854775807 then
- ** abs(X) throws an integer overflow error since there is no
+ if( iVal==SMALLEST_INT64 ){
+ /* IMP: R-31676-45509 If X is the integer -9223372036854775808
+ ** then abs(X) throws an integer overflow error since there is no
** equivalent positive 64-bit two complement value. */
sqlite3_result_error(context, "integer overflow", -1);
return;
@@ -87371,6 +91083,32 @@ static void instrFunc(
}
/*
+** Implementation of the printf() function.
+*/
+static void printfFunc(
+ sqlite3_context *context,
+ int argc,
+ sqlite3_value **argv
+){
+ PrintfArguments x;
+ StrAccum str;
+ const char *zFormat;
+ int n;
+
+ if( argc>=1 && (zFormat = (const char*)sqlite3_value_text(argv[0]))!=0 ){
+ x.nArg = argc-1;
+ x.nUsed = 0;
+ x.apArg = argv+1;
+ sqlite3StrAccumInit(&str, 0, 0, SQLITE_MAX_LENGTH);
+ str.db = sqlite3_context_db_handle(context);
+ sqlite3XPrintf(&str, SQLITE_PRINTF_SQLFUNC, zFormat, &x);
+ n = str.nChar;
+ sqlite3_result_text(context, sqlite3StrAccumFinish(&str), n,
+ SQLITE_DYNAMIC);
+ }
+}
+
+/*
** Implementation of the substr() function.
**
** substr(x,p1,p2) returns p2 characters of x[] beginning with p1.
@@ -87380,7 +91118,7 @@ static void instrFunc(
**
** If p1 is negative, then we begin abs(p1) from the end of x[].
**
-** If p2 is negative, return the p2 characters preceeding p1.
+** If p2 is negative, return the p2 characters preceding p1.
*/
static void substrFunc(
sqlite3_context *context,
@@ -87570,14 +91308,14 @@ static void lowerFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
}
/*
-** The COALESCE() and IFNULL() functions are implemented as VDBE code so
-** that unused argument values do not have to be computed. However, we
-** still need some kind of function implementation for this routines in
-** the function table. That function implementation will never be called
-** so it doesn't matter what the implementation is. We might as well use
-** the "version()" function as a substitute.
+** Some functions like COALESCE() and IFNULL() and UNLIKELY() are implemented
+** as VDBE code so that unused argument values do not have to be computed.
+** However, we still need some kind of function implementation for this
+** routines in the function table. The noopFunc macro provides this.
+** noopFunc will never be called so it doesn't matter what the implementation
+** is. We might as well use the "version()" function as a substitute.
*/
-#define ifnullFunc versionFunc /* Substitute function - never called */
+#define noopFunc versionFunc /* Substitute function - never called */
/*
** Implementation of random(). Return a random integer.
@@ -87696,9 +91434,9 @@ struct compareInfo {
*/
#if defined(SQLITE_EBCDIC)
# define sqlite3Utf8Read(A) (*((*A)++))
-# define GlogUpperToLower(A) A = sqlite3UpperToLower[A]
+# define GlobUpperToLower(A) A = sqlite3UpperToLower[A]
#else
-# define GlogUpperToLower(A) if( !((A)&~0x7f) ){ A = sqlite3UpperToLower[A]; }
+# define GlobUpperToLower(A) if( !((A)&~0x7f) ){ A = sqlite3UpperToLower[A]; }
#endif
static const struct compareInfo globInfo = { '*', '?', '[', 0 };
@@ -87777,11 +91515,11 @@ static int patternCompare(
}
while( (c2 = sqlite3Utf8Read(&zString))!=0 ){
if( noCase ){
- GlogUpperToLower(c2);
- GlogUpperToLower(c);
+ GlobUpperToLower(c2);
+ GlobUpperToLower(c);
while( c2 != 0 && c2 != c ){
c2 = sqlite3Utf8Read(&zString);
- GlogUpperToLower(c2);
+ GlobUpperToLower(c2);
}
}else{
while( c2 != 0 && c2 != c ){
@@ -87833,8 +91571,8 @@ static int patternCompare(
}else{
c2 = sqlite3Utf8Read(&zString);
if( noCase ){
- GlogUpperToLower(c);
- GlogUpperToLower(c2);
+ GlobUpperToLower(c);
+ GlobUpperToLower(c2);
}
if( c!=c2 ){
return 0;
@@ -88039,10 +91777,6 @@ static const char hexdigits[] = {
};
/*
-** EXPERIMENTAL - This is not an official function. The interface may
-** change. This function may disappear. Do not write code that depends
-** on this function.
-**
** Implementation of the QUOTE() function. This function takes a single
** argument. If the argument is numeric, the return value is the same as
** the argument. If the argument is NULL, the return value is the string
@@ -88147,7 +91881,7 @@ static void charFunc(
){
unsigned char *z, *zOut;
int i;
- zOut = z = sqlite3_malloc( argc*4 );
+ zOut = z = sqlite3_malloc( argc*4+1 );
if( z==0 ){
sqlite3_result_error_nomem(context);
return;
@@ -88231,7 +91965,7 @@ static void zeroblobFunc(
/*
** The replace() function. Three arguments are all strings: call
** them A, B, and C. The result is also a string which is derived
-** from A by replacing every occurance of B with C. The match
+** from A by replacing every occurrence of B with C. The match
** must be exact. Collating sequences are not used.
*/
static void replaceFunc(
@@ -88667,20 +92401,20 @@ static void groupConcatStep(
zSep = ",";
nSep = 1;
}
- sqlite3StrAccumAppend(pAccum, zSep, nSep);
+ if( nSep ) sqlite3StrAccumAppend(pAccum, zSep, nSep);
}
zVal = (char*)sqlite3_value_text(argv[0]);
nVal = sqlite3_value_bytes(argv[0]);
- sqlite3StrAccumAppend(pAccum, zVal, nVal);
+ if( zVal ) sqlite3StrAccumAppend(pAccum, zVal, nVal);
}
}
static void groupConcatFinalize(sqlite3_context *context){
StrAccum *pAccum;
pAccum = sqlite3_aggregate_context(context, 0);
if( pAccum ){
- if( pAccum->tooBig ){
+ if( pAccum->accError==STRACCUM_TOOBIG ){
sqlite3_result_error_toobig(context);
- }else if( pAccum->mallocFailed ){
+ }else if( pAccum->accError==STRACCUM_NOMEM ){
sqlite3_result_error_nomem(context);
}else{
sqlite3_result_text(context, sqlite3StrAccumFinish(pAccum), -1,
@@ -88710,7 +92444,7 @@ static void setLikeOptFlag(sqlite3 *db, const char *zName, u8 flagVal){
pDef = sqlite3FindFunction(db, zName, sqlite3Strlen30(zName),
2, SQLITE_UTF8, 0);
if( ALWAYS(pDef) ){
- pDef->flags = flagVal;
+ pDef->funcFlags |= flagVal;
}
}
@@ -88754,7 +92488,7 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas
pDef = sqlite3FindFunction(db, pExpr->u.zToken,
sqlite3Strlen30(pExpr->u.zToken),
2, SQLITE_UTF8, 0);
- if( NEVER(pDef==0) || (pDef->flags & SQLITE_FUNC_LIKE)==0 ){
+ if( NEVER(pDef==0) || (pDef->funcFlags & SQLITE_FUNC_LIKE)==0 ){
return 0;
}
@@ -88766,7 +92500,7 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas
assert( (char*)&likeInfoAlt == (char*)&likeInfoAlt.matchAll );
assert( &((char*)&likeInfoAlt)[1] == (char*)&likeInfoAlt.matchOne );
assert( &((char*)&likeInfoAlt)[2] == (char*)&likeInfoAlt.matchSet );
- *pIsNocase = (pDef->flags & SQLITE_FUNC_CASE)==0;
+ *pIsNocase = (pDef->funcFlags & SQLITE_FUNC_CASE)==0;
return 1;
}
@@ -88804,6 +92538,7 @@ SQLITE_PRIVATE void sqlite3RegisterGlobalFunctions(void){
FUNCTION(instr, 2, 0, 0, instrFunc ),
FUNCTION(substr, 2, 0, 0, substrFunc ),
FUNCTION(substr, 3, 0, 0, substrFunc ),
+ FUNCTION(printf, -1, 0, 0, printfFunc ),
FUNCTION(unicode, 1, 0, 0, unicodeFunc ),
FUNCTION(char, -1, 0, 0, charFunc ),
FUNCTION(abs, 1, 0, 0, absFunc ),
@@ -88815,11 +92550,13 @@ SQLITE_PRIVATE void sqlite3RegisterGlobalFunctions(void){
FUNCTION(lower, 1, 0, 0, lowerFunc ),
FUNCTION(coalesce, 1, 0, 0, 0 ),
FUNCTION(coalesce, 0, 0, 0, 0 ),
- FUNCTION2(coalesce, -1, 0, 0, ifnullFunc, SQLITE_FUNC_COALESCE),
+ FUNCTION2(coalesce, -1, 0, 0, noopFunc, SQLITE_FUNC_COALESCE),
FUNCTION(hex, 1, 0, 0, hexFunc ),
- FUNCTION2(ifnull, 2, 0, 0, ifnullFunc, SQLITE_FUNC_COALESCE),
- FUNCTION(random, 0, 0, 0, randomFunc ),
- FUNCTION(randomblob, 1, 0, 0, randomBlob ),
+ FUNCTION2(ifnull, 2, 0, 0, noopFunc, SQLITE_FUNC_COALESCE),
+ FUNCTION2(unlikely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
+ FUNCTION2(likelihood, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY),
+ VFUNCTION(random, 0, 0, 0, randomFunc ),
+ VFUNCTION(randomblob, 1, 0, 0, randomBlob ),
FUNCTION(nullif, 2, 0, 1, nullifFunc ),
FUNCTION(sqlite_version, 0, 0, 0, versionFunc ),
FUNCTION(sqlite_source_id, 0, 0, 0, sourceidFunc ),
@@ -88829,9 +92566,9 @@ SQLITE_PRIVATE void sqlite3RegisterGlobalFunctions(void){
FUNCTION(sqlite_compileoption_get, 1, 0, 0, compileoptiongetFunc ),
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
FUNCTION(quote, 1, 0, 0, quoteFunc ),
- FUNCTION(last_insert_rowid, 0, 0, 0, last_insert_rowid),
- FUNCTION(changes, 0, 0, 0, changes ),
- FUNCTION(total_changes, 0, 0, 0, total_changes ),
+ VFUNCTION(last_insert_rowid, 0, 0, 0, last_insert_rowid),
+ VFUNCTION(changes, 0, 0, 0, changes ),
+ VFUNCTION(total_changes, 0, 0, 0, total_changes ),
FUNCTION(replace, 3, 0, 0, replaceFunc ),
FUNCTION(zeroblob, 1, 0, 0, zeroblobFunc ),
#ifdef SQLITE_SOUNDEX
@@ -88845,7 +92582,7 @@ SQLITE_PRIVATE void sqlite3RegisterGlobalFunctions(void){
AGGREGATE(total, 1, 0, 0, sumStep, totalFinalize ),
AGGREGATE(avg, 1, 0, 0, sumStep, avgFinalize ),
/* AGGREGATE(count, 0, 0, 0, countStep, countFinalize ), */
- {0,SQLITE_UTF8,SQLITE_FUNC_COUNT,0,0,0,countStep,countFinalize,"count",0,0},
+ {0,SQLITE_UTF8|SQLITE_FUNC_COUNT,0,0,0,countStep,countFinalize,"count",0,0},
AGGREGATE(count, 1, 0, 0, countStep, countFinalize ),
AGGREGATE(group_concat, 1, 0, 0, groupConcatStep, groupConcatFinalize),
AGGREGATE(group_concat, 2, 0, 0, groupConcatStep, groupConcatFinalize),
@@ -88871,6 +92608,9 @@ SQLITE_PRIVATE void sqlite3RegisterGlobalFunctions(void){
#ifndef SQLITE_OMIT_ALTERTABLE
sqlite3AlterFunctions();
#endif
+#if defined(SQLITE_ENABLE_STAT3) || defined(SQLITE_ENABLE_STAT4)
+ sqlite3AnalyzeFunctions();
+#endif
}
/************** End of func.c ************************************************/
@@ -89101,7 +92841,7 @@ SQLITE_PRIVATE int sqlite3FkLocateIndex(
}
for(pIdx=pParent->pIndex; pIdx; pIdx=pIdx->pNext){
- if( pIdx->nColumn==nCol && pIdx->onError!=OE_None ){
+ if( pIdx->nKeyCol==nCol && pIdx->onError!=OE_None ){
/* pIdx is a UNIQUE index (or a PRIMARY KEY) and has the right number
** of columns. If each indexed column corresponds to a foreign key
** column of pFKey, then this index is a winner. */
@@ -89109,8 +92849,8 @@ SQLITE_PRIVATE int sqlite3FkLocateIndex(
if( zKey==0 ){
/* If zKey is NULL, then this foreign key is implicitly mapped to
** the PRIMARY KEY of table pParent. The PRIMARY KEY index may be
- ** identified by the test (Index.autoIndex==2). */
- if( pIdx->autoIndex==2 ){
+ ** identified by the test. */
+ if( IsPrimaryKeyIndex(pIdx) ){
if( aiCol ){
int i;
for(i=0; i<nCol; i++) aiCol[i] = pFKey->aCol[i].iFrom;
@@ -89124,7 +92864,7 @@ SQLITE_PRIVATE int sqlite3FkLocateIndex(
** the default collation sequences for each column. */
int i, j;
for(i=0; i<nCol; i++){
- int iCol = pIdx->aiColumn[i]; /* Index of column in parent tbl */
+ i16 iCol = pIdx->aiColumn[i]; /* Index of column in parent tbl */
char *zDfltColl; /* Def. collation for column */
char *zIdxCol; /* Name of indexed column */
@@ -89216,10 +92956,11 @@ static void fkLookupParent(
** search for a matching row in the parent table. */
if( nIncr<0 ){
sqlite3VdbeAddOp2(v, OP_FkIfZero, pFKey->isDeferred, iOk);
+ VdbeCoverage(v);
}
for(i=0; i<pFKey->nCol; i++){
int iReg = aiCol[i] + regData + 1;
- sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iOk);
+ sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iOk); VdbeCoverage(v);
}
if( isIgnore==0 ){
@@ -89236,17 +92977,19 @@ static void fkLookupParent(
** will have INTEGER affinity applied to it, which may not be correct. */
sqlite3VdbeAddOp2(v, OP_SCopy, aiCol[0]+1+regData, regTemp);
iMustBeInt = sqlite3VdbeAddOp2(v, OP_MustBeInt, regTemp, 0);
+ VdbeCoverage(v);
/* If the parent table is the same as the child table, and we are about
** to increment the constraint-counter (i.e. this is an INSERT operation),
** then check if the row being inserted matches itself. If so, do not
** increment the constraint-counter. */
if( pTab==pFKey->pFrom && nIncr==1 ){
- sqlite3VdbeAddOp3(v, OP_Eq, regData, iOk, regTemp);
+ sqlite3VdbeAddOp3(v, OP_Eq, regData, iOk, regTemp); VdbeCoverage(v);
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL);
}
sqlite3OpenTable(pParse, iCur, iDb, pTab, OP_OpenRead);
- sqlite3VdbeAddOp3(v, OP_NotExists, iCur, 0, regTemp);
+ sqlite3VdbeAddOp3(v, OP_NotExists, iCur, 0, regTemp); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, iOk);
sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2);
sqlite3VdbeJumpHere(v, iMustBeInt);
@@ -89255,10 +92998,9 @@ static void fkLookupParent(
int nCol = pFKey->nCol;
int regTemp = sqlite3GetTempRange(pParse, nCol);
int regRec = sqlite3GetTempReg(pParse);
- KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIdx);
sqlite3VdbeAddOp3(v, OP_OpenRead, iCur, pIdx->tnum, iDb);
- sqlite3VdbeChangeP4(v, -1, (char*)pKey, P4_KEYINFO_HANDOFF);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
for(i=0; i<nCol; i++){
sqlite3VdbeAddOp2(v, OP_Copy, aiCol[i]+1+regData, regTemp+i);
}
@@ -89283,30 +93025,32 @@ static void fkLookupParent(
/* The parent key is a composite key that includes the IPK column */
iParent = regData;
}
- sqlite3VdbeAddOp3(v, OP_Ne, iChild, iJump, iParent);
+ sqlite3VdbeAddOp3(v, OP_Ne, iChild, iJump, iParent); VdbeCoverage(v);
sqlite3VdbeChangeP5(v, SQLITE_JUMPIFNULL);
}
sqlite3VdbeAddOp2(v, OP_Goto, 0, iOk);
}
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regTemp, nCol, regRec);
- sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v,pIdx), P4_TRANSIENT);
- sqlite3VdbeAddOp4Int(v, OP_Found, iCur, iOk, regRec, 0);
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, regTemp, nCol, regRec,
+ sqlite3IndexAffinityStr(v,pIdx), nCol);
+ sqlite3VdbeAddOp4Int(v, OP_Found, iCur, iOk, regRec, 0); VdbeCoverage(v);
sqlite3ReleaseTempReg(pParse, regRec);
sqlite3ReleaseTempRange(pParse, regTemp, nCol);
}
}
- if( !pFKey->isDeferred && !pParse->pToplevel && !pParse->isMultiWrite ){
+ if( !pFKey->isDeferred && !(pParse->db->flags & SQLITE_DeferFKs)
+ && !pParse->pToplevel
+ && !pParse->isMultiWrite
+ ){
/* Special case: If this is an INSERT statement that will insert exactly
** one row into the table, raise a constraint immediately instead of
** incrementing a counter. This is necessary as the VM code is being
** generated for will not open a statement transaction. */
assert( nIncr==1 );
sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
- OE_Abort, "foreign key constraint failed", P4_STATIC
- );
+ OE_Abort, 0, P4_STATIC, P5_ConstraintFK);
}else{
if( nIncr>0 && pFKey->isDeferred==0 ){
sqlite3ParseToplevel(pParse)->mayAbort = 1;
@@ -89318,6 +93062,62 @@ static void fkLookupParent(
sqlite3VdbeAddOp1(v, OP_Close, iCur);
}
+
+/*
+** Return an Expr object that refers to a memory register corresponding
+** to column iCol of table pTab.
+**
+** regBase is the first of an array of register that contains the data
+** for pTab. regBase itself holds the rowid. regBase+1 holds the first
+** column. regBase+2 holds the second column, and so forth.
+*/
+static Expr *exprTableRegister(
+ Parse *pParse, /* Parsing and code generating context */
+ Table *pTab, /* The table whose content is at r[regBase]... */
+ int regBase, /* Contents of table pTab */
+ i16 iCol /* Which column of pTab is desired */
+){
+ Expr *pExpr;
+ Column *pCol;
+ const char *zColl;
+ sqlite3 *db = pParse->db;
+
+ pExpr = sqlite3Expr(db, TK_REGISTER, 0);
+ if( pExpr ){
+ if( iCol>=0 && iCol!=pTab->iPKey ){
+ pCol = &pTab->aCol[iCol];
+ pExpr->iTable = regBase + iCol + 1;
+ pExpr->affinity = pCol->affinity;
+ zColl = pCol->zColl;
+ if( zColl==0 ) zColl = db->pDfltColl->zName;
+ pExpr = sqlite3ExprAddCollateString(pParse, pExpr, zColl);
+ }else{
+ pExpr->iTable = regBase;
+ pExpr->affinity = SQLITE_AFF_INTEGER;
+ }
+ }
+ return pExpr;
+}
+
+/*
+** Return an Expr object that refers to column iCol of table pTab which
+** has cursor iCur.
+*/
+static Expr *exprTableColumn(
+ sqlite3 *db, /* The database connection */
+ Table *pTab, /* The table whose column is desired */
+ int iCursor, /* The open cursor on the table */
+ i16 iCol /* The column that is wanted */
+){
+ Expr *pExpr = sqlite3Expr(db, TK_COLUMN, 0);
+ if( pExpr ){
+ pExpr->pTab = pTab;
+ pExpr->iTable = iCursor;
+ pExpr->iColumn = iCol;
+ }
+ return pExpr;
+}
+
/*
** This function is called to generate code executed when a row is deleted
** from the parent table of foreign key constraint pFKey and, if pFKey is
@@ -89333,13 +93133,13 @@ static void fkLookupParent(
** --------------------------------------------------------------------------
** DELETE immediate Increment the "immediate constraint counter".
** Or, if the ON (UPDATE|DELETE) action is RESTRICT,
-** throw a "foreign key constraint failed" exception.
+** throw a "FOREIGN KEY constraint failed" exception.
**
** INSERT immediate Decrement the "immediate constraint counter".
**
** DELETE deferred Increment the "deferred constraint counter".
** Or, if the ON (UPDATE|DELETE) action is RESTRICT,
-** throw a "foreign key constraint failed" exception.
+** throw a "FOREIGN KEY constraint failed" exception.
**
** INSERT deferred Decrement the "deferred constraint counter".
**
@@ -89348,12 +93148,12 @@ static void fkLookupParent(
*/
static void fkScanChildren(
Parse *pParse, /* Parse context */
- SrcList *pSrc, /* SrcList containing the table to scan */
- Table *pTab,
- Index *pIdx, /* Foreign key index */
- FKey *pFKey, /* Foreign key relationship */
+ SrcList *pSrc, /* The child table to be scanned */
+ Table *pTab, /* The parent table */
+ Index *pIdx, /* Index on parent covering the foreign key */
+ FKey *pFKey, /* The foreign key linking pSrc to pTab */
int *aiCol, /* Map from pIdx cols to child table cols */
- int regData, /* Referenced table data starts here */
+ int regData, /* Parent row data starts here */
int nIncr /* Amount to increment deferred counter by */
){
sqlite3 *db = pParse->db; /* Database handle */
@@ -89364,10 +93164,14 @@ static void fkScanChildren(
int iFkIfZero = 0; /* Address of OP_FkIfZero */
Vdbe *v = sqlite3GetVdbe(pParse);
- assert( !pIdx || pIdx->pTable==pTab );
+ assert( pIdx==0 || pIdx->pTable==pTab );
+ assert( pIdx==0 || pIdx->nKeyCol==pFKey->nCol );
+ assert( pIdx!=0 || pFKey->nCol==1 );
+ assert( pIdx!=0 || HasRowid(pTab) );
if( nIncr<0 ){
iFkIfZero = sqlite3VdbeAddOp2(v, OP_FkIfZero, pFKey->isDeferred, 0);
+ VdbeCoverage(v);
}
/* Create an Expr object representing an SQL expression like:
@@ -89382,29 +93186,11 @@ static void fkScanChildren(
Expr *pLeft; /* Value from parent table row */
Expr *pRight; /* Column ref to child table */
Expr *pEq; /* Expression (pLeft = pRight) */
- int iCol; /* Index of column in child table */
+ i16 iCol; /* Index of column in child table */
const char *zCol; /* Name of column in child table */
- pLeft = sqlite3Expr(db, TK_REGISTER, 0);
- if( pLeft ){
- /* Set the collation sequence and affinity of the LHS of each TK_EQ
- ** expression to the parent key column defaults. */
- if( pIdx ){
- Column *pCol;
- const char *zColl;
- iCol = pIdx->aiColumn[i];
- pCol = &pTab->aCol[iCol];
- if( pTab->iPKey==iCol ) iCol = -1;
- pLeft->iTable = regData+iCol+1;
- pLeft->affinity = pCol->affinity;
- zColl = pCol->zColl;
- if( zColl==0 ) zColl = db->pDfltColl->zName;
- pLeft = sqlite3ExprAddCollateString(pParse, pLeft, zColl);
- }else{
- pLeft->iTable = regData;
- pLeft->affinity = SQLITE_AFF_INTEGER;
- }
- }
+ iCol = pIdx ? pIdx->aiColumn[i] : -1;
+ pLeft = exprTableRegister(pParse, pTab, regData, iCol);
iCol = aiCol ? aiCol[i] : pFKey->aCol[0].iFrom;
assert( iCol>=0 );
zCol = pFKey->pFrom->aCol[iCol].zName;
@@ -89413,24 +93199,39 @@ static void fkScanChildren(
pWhere = sqlite3ExprAnd(db, pWhere, pEq);
}
- /* If the child table is the same as the parent table, and this scan
- ** is taking place as part of a DELETE operation (operation D.2), omit the
- ** row being deleted from the scan by adding ($rowid != rowid) to the WHERE
- ** clause, where $rowid is the rowid of the row being deleted. */
+ /* If the child table is the same as the parent table, then add terms
+ ** to the WHERE clause that prevent this entry from being scanned.
+ ** The added WHERE clause terms are like this:
+ **
+ ** $current_rowid!=rowid
+ ** NOT( $current_a==a AND $current_b==b AND ... )
+ **
+ ** The first form is used for rowid tables. The second form is used
+ ** for WITHOUT ROWID tables. In the second form, the primary key is
+ ** (a,b,...)
+ */
if( pTab==pFKey->pFrom && nIncr>0 ){
- Expr *pEq; /* Expression (pLeft = pRight) */
+ Expr *pNe; /* Expression (pLeft != pRight) */
Expr *pLeft; /* Value from parent table row */
Expr *pRight; /* Column ref to child table */
- pLeft = sqlite3Expr(db, TK_REGISTER, 0);
- pRight = sqlite3Expr(db, TK_COLUMN, 0);
- if( pLeft && pRight ){
- pLeft->iTable = regData;
- pLeft->affinity = SQLITE_AFF_INTEGER;
- pRight->iTable = pSrc->a[0].iCursor;
- pRight->iColumn = -1;
- }
- pEq = sqlite3PExpr(pParse, TK_NE, pLeft, pRight, 0);
- pWhere = sqlite3ExprAnd(db, pWhere, pEq);
+ if( HasRowid(pTab) ){
+ pLeft = exprTableRegister(pParse, pTab, regData, -1);
+ pRight = exprTableColumn(db, pTab, pSrc->a[0].iCursor, -1);
+ pNe = sqlite3PExpr(pParse, TK_NE, pLeft, pRight, 0);
+ }else{
+ Expr *pEq, *pAll = 0;
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ assert( pIdx!=0 );
+ for(i=0; i<pPk->nKeyCol; i++){
+ i16 iCol = pIdx->aiColumn[i];
+ pLeft = exprTableRegister(pParse, pTab, regData, iCol);
+ pRight = exprTableColumn(db, pTab, pSrc->a[0].iCursor, iCol);
+ pEq = sqlite3PExpr(pParse, TK_EQ, pLeft, pRight, 0);
+ pAll = sqlite3ExprAnd(db, pAll, pEq);
+ }
+ pNe = sqlite3PExpr(pParse, TK_NOT, pAll, 0, 0);
+ }
+ pWhere = sqlite3ExprAnd(db, pWhere, pNe);
}
/* Resolve the references in the WHERE clause. */
@@ -89460,8 +93261,8 @@ static void fkScanChildren(
}
/*
-** This function returns a pointer to the head of a linked list of FK
-** constraints for which table pTab is the parent table. For example,
+** This function returns a linked list of FKey objects (connected by
+** FKey.pNextTo) holding all children of table pTab. For example,
** given the following schema:
**
** CREATE TABLE t1(a PRIMARY KEY);
@@ -89529,11 +93330,11 @@ SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTa
** when this statement is run. */
FKey *p;
for(p=pTab->pFKey; p; p=p->pNextFrom){
- if( p->isDeferred ) break;
+ if( p->isDeferred || (db->flags & SQLITE_DeferFKs) ) break;
}
if( !p ) return;
iSkip = sqlite3VdbeMakeLabel(v);
- sqlite3VdbeAddOp2(v, OP_FkIfZero, 1, iSkip);
+ sqlite3VdbeAddOp2(v, OP_FkIfZero, 1, iSkip); VdbeCoverage(v);
}
pParse->disableTriggers = 1;
@@ -89543,11 +93344,18 @@ SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTa
/* If the DELETE has generated immediate foreign key constraint
** violations, halt the VDBE and return an error at this point, before
** any modifications to the schema are made. This is because statement
- ** transactions are not able to rollback schema changes. */
- sqlite3VdbeAddOp2(v, OP_FkIfZero, 0, sqlite3VdbeCurrentAddr(v)+2);
- sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
- OE_Abort, "foreign key constraint failed", P4_STATIC
- );
+ ** transactions are not able to rollback schema changes.
+ **
+ ** If the SQLITE_DeferFKs flag is set, then this is not required, as
+ ** the statement transaction will not be rolled back even if FK
+ ** constraints are violated.
+ */
+ if( (db->flags & SQLITE_DeferFKs)==0 ){
+ sqlite3VdbeAddOp2(v, OP_FkIfZero, 0, sqlite3VdbeCurrentAddr(v)+2);
+ VdbeCoverage(v);
+ sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
+ OE_Abort, 0, P4_STATIC, P5_ConstraintFK);
+ }
if( iSkip ){
sqlite3VdbeResolveLabel(v, iSkip);
@@ -89555,6 +93363,70 @@ SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTa
}
}
+
+/*
+** The second argument points to an FKey object representing a foreign key
+** for which pTab is the child table. An UPDATE statement against pTab
+** is currently being processed. For each column of the table that is
+** actually updated, the corresponding element in the aChange[] array
+** is zero or greater (if a column is unmodified the corresponding element
+** is set to -1). If the rowid column is modified by the UPDATE statement
+** the bChngRowid argument is non-zero.
+**
+** This function returns true if any of the columns that are part of the
+** child key for FK constraint *p are modified.
+*/
+static int fkChildIsModified(
+ Table *pTab, /* Table being updated */
+ FKey *p, /* Foreign key for which pTab is the child */
+ int *aChange, /* Array indicating modified columns */
+ int bChngRowid /* True if rowid is modified by this update */
+){
+ int i;
+ for(i=0; i<p->nCol; i++){
+ int iChildKey = p->aCol[i].iFrom;
+ if( aChange[iChildKey]>=0 ) return 1;
+ if( iChildKey==pTab->iPKey && bChngRowid ) return 1;
+ }
+ return 0;
+}
+
+/*
+** The second argument points to an FKey object representing a foreign key
+** for which pTab is the parent table. An UPDATE statement against pTab
+** is currently being processed. For each column of the table that is
+** actually updated, the corresponding element in the aChange[] array
+** is zero or greater (if a column is unmodified the corresponding element
+** is set to -1). If the rowid column is modified by the UPDATE statement
+** the bChngRowid argument is non-zero.
+**
+** This function returns true if any of the columns that are part of the
+** parent key for FK constraint *p are modified.
+*/
+static int fkParentIsModified(
+ Table *pTab,
+ FKey *p,
+ int *aChange,
+ int bChngRowid
+){
+ int i;
+ for(i=0; i<p->nCol; i++){
+ char *zKey = p->aCol[i].zCol;
+ int iKey;
+ for(iKey=0; iKey<pTab->nCol; iKey++){
+ if( aChange[iKey]>=0 || (iKey==pTab->iPKey && bChngRowid) ){
+ Column *pCol = &pTab->aCol[iKey];
+ if( zKey ){
+ if( 0==sqlite3StrICmp(pCol->zName, zKey) ) return 1;
+ }else if( pCol->colFlags & COLFLAG_PRIMKEY ){
+ return 1;
+ }
+ }
+ }
+ }
+ return 0;
+}
+
/*
** This function is called when inserting, deleting or updating a row of
** table pTab to generate VDBE code to perform foreign key constraint
@@ -89579,7 +93451,9 @@ SQLITE_PRIVATE void sqlite3FkCheck(
Parse *pParse, /* Parse context */
Table *pTab, /* Row is being deleted from this table */
int regOld, /* Previous row data is stored here */
- int regNew /* New row data is stored here */
+ int regNew, /* New row data is stored here */
+ int *aChange, /* Array indicating UPDATEd columns (or 0) */
+ int bChngRowid /* True if rowid is UPDATEd */
){
sqlite3 *db = pParse->db; /* Database handle */
FKey *pFKey; /* Used to iterate through FKs */
@@ -89607,6 +93481,13 @@ SQLITE_PRIVATE void sqlite3FkCheck(
int i;
int isIgnore = 0;
+ if( aChange
+ && sqlite3_stricmp(pTab->zName, pFKey->zTo)!=0
+ && fkChildIsModified(pTab, pFKey, aChange, bChngRowid)==0
+ ){
+ continue;
+ }
+
/* Find the parent table of this foreign key. Also find a unique index
** on the parent key columns in the parent table. If either of these
** schema items cannot be located, set an error in pParse and return
@@ -89631,7 +93512,7 @@ SQLITE_PRIVATE void sqlite3FkCheck(
int iJump = sqlite3VdbeCurrentAddr(v) + pFKey->nCol + 1;
for(i=0; i<pFKey->nCol; i++){
int iReg = pFKey->aCol[i].iFrom + regOld + 1;
- sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iJump);
+ sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iJump); VdbeCoverage(v);
}
sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, -1);
}
@@ -89683,13 +93564,20 @@ SQLITE_PRIVATE void sqlite3FkCheck(
sqlite3DbFree(db, aiFree);
}
- /* Loop through all the foreign key constraints that refer to this table */
+ /* Loop through all the foreign key constraints that refer to this table.
+ ** (the "child" constraints) */
for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
Index *pIdx = 0; /* Foreign key index for pFKey */
SrcList *pSrc;
int *aiCol = 0;
- if( !pFKey->isDeferred && !pParse->pToplevel && !pParse->isMultiWrite ){
+ if( aChange && fkParentIsModified(pTab, pFKey, aChange, bChngRowid)==0 ){
+ continue;
+ }
+
+ if( !pFKey->isDeferred && !(db->flags & SQLITE_DeferFKs)
+ && !pParse->pToplevel && !pParse->isMultiWrite
+ ){
assert( regOld==0 && regNew!=0 );
/* Inserting a single row into a parent table cannot cause an immediate
** foreign key violation. So do nothing in this case. */
@@ -89702,9 +93590,8 @@ SQLITE_PRIVATE void sqlite3FkCheck(
}
assert( aiCol || pFKey->nCol==1 );
- /* Create a SrcList structure containing a single table (the table
- ** the foreign key that refers to this table is attached to). This
- ** is required for the sqlite3WhereXXX() interface. */
+ /* Create a SrcList structure containing the child table. We need the
+ ** child table as a SrcList for sqlite3WhereBegin() */
pSrc = sqlite3SrcListAppend(db, 0, 0, 0);
if( pSrc ){
struct SrcList_item *pItem = pSrc->a;
@@ -89753,13 +93640,14 @@ SQLITE_PRIVATE u32 sqlite3FkOldmask(
Index *pIdx = 0;
sqlite3FkLocateIndex(pParse, pTab, p, &pIdx, 0);
if( pIdx ){
- for(i=0; i<pIdx->nColumn; i++) mask |= COLUMN_MASK(pIdx->aiColumn[i]);
+ for(i=0; i<pIdx->nKeyCol; i++) mask |= COLUMN_MASK(pIdx->aiColumn[i]);
}
}
}
return mask;
}
+
/*
** This function is called before generating code to update or delete a
** row contained in table pTab. If the operation is a DELETE, then
@@ -89789,32 +93677,16 @@ SQLITE_PRIVATE int sqlite3FkRequired(
}else{
/* This is an UPDATE. Foreign key processing is only required if the
** operation modifies one or more child or parent key columns. */
- int i;
FKey *p;
/* Check if any child key columns are being modified. */
for(p=pTab->pFKey; p; p=p->pNextFrom){
- for(i=0; i<p->nCol; i++){
- int iChildKey = p->aCol[i].iFrom;
- if( aChange[iChildKey]>=0 ) return 1;
- if( iChildKey==pTab->iPKey && chngRowid ) return 1;
- }
+ if( fkChildIsModified(pTab, p, aChange, chngRowid) ) return 1;
}
/* Check if any parent key columns are being modified. */
for(p=sqlite3FkReferences(pTab); p; p=p->pNextTo){
- for(i=0; i<p->nCol; i++){
- char *zKey = p->aCol[i].zCol;
- int iKey;
- for(iKey=0; iKey<pTab->nCol; iKey++){
- Column *pCol = &pTab->aCol[iKey];
- if( (zKey ? !sqlite3StrICmp(pCol->zName, zKey)
- : (pCol->colFlags & COLFLAG_PRIMKEY)!=0) ){
- if( aChange[iKey]>=0 ) return 1;
- if( iKey==pTab->iPKey && chngRowid ) return 1;
- }
- }
- }
+ if( fkParentIsModified(pTab, p, aChange, chngRowid) ) return 1;
}
}
}
@@ -89960,7 +93832,7 @@ static Trigger *fkActionTrigger(
tFrom.z = zFrom;
tFrom.n = nFrom;
- pRaise = sqlite3Expr(db, TK_RAISE, "foreign key constraint failed");
+ pRaise = sqlite3Expr(db, TK_RAISE, "FOREIGN KEY constraint failed");
if( pRaise ){
pRaise->affinity = OE_Abort;
}
@@ -90040,7 +93912,9 @@ SQLITE_PRIVATE void sqlite3FkActions(
Parse *pParse, /* Parse context */
Table *pTab, /* Table being updated or deleted from */
ExprList *pChanges, /* Change-list for UPDATE, NULL for DELETE */
- int regOld /* Address of array containing old row */
+ int regOld, /* Address of array containing old row */
+ int *aChange, /* Array indicating UPDATEd columns (or 0) */
+ int bChngRowid /* True if rowid is UPDATEd */
){
/* If foreign-key support is enabled, iterate through all FKs that
** refer to table pTab. If there is an action associated with the FK
@@ -90049,9 +93923,11 @@ SQLITE_PRIVATE void sqlite3FkActions(
if( pParse->db->flags&SQLITE_ForeignKeys ){
FKey *pFKey; /* Iterator variable */
for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
- Trigger *pAction = fkActionTrigger(pParse, pTab, pFKey, pChanges);
- if( pAction ){
- sqlite3CodeRowTriggerDirect(pParse, pAction, pTab, regOld, OE_Abort, 0);
+ if( aChange==0 || fkParentIsModified(pTab, pFKey, aChange, bChngRowid) ){
+ Trigger *pAct = fkActionTrigger(pParse, pTab, pFKey, pChanges);
+ if( pAct ){
+ sqlite3CodeRowTriggerDirect(pParse, pAct, pTab, regOld, OE_Abort, 0);
+ }
}
}
}
@@ -90120,10 +93996,16 @@ SQLITE_PRIVATE void sqlite3FkDelete(sqlite3 *db, Table *pTab){
*/
/*
-** Generate code that will open a table for reading.
+** Generate code that will
+**
+** (1) acquire a lock for table pTab then
+** (2) open pTab as cursor iCur.
+**
+** If pTab is a WITHOUT ROWID table, then it is the PRIMARY KEY index
+** for that table that is actually opened.
*/
SQLITE_PRIVATE void sqlite3OpenTable(
- Parse *p, /* Generate code into this VDBE */
+ Parse *pParse, /* Generate code into this VDBE */
int iCur, /* The cursor number of the table */
int iDb, /* The database index in sqlite3.aDb[] */
Table *pTab, /* The table to be opened */
@@ -90131,12 +94013,21 @@ SQLITE_PRIVATE void sqlite3OpenTable(
){
Vdbe *v;
assert( !IsVirtual(pTab) );
- v = sqlite3GetVdbe(p);
+ v = sqlite3GetVdbe(pParse);
assert( opcode==OP_OpenWrite || opcode==OP_OpenRead );
- sqlite3TableLock(p, iDb, pTab->tnum, (opcode==OP_OpenWrite)?1:0, pTab->zName);
- sqlite3VdbeAddOp3(v, opcode, iCur, pTab->tnum, iDb);
- sqlite3VdbeChangeP4(v, -1, SQLITE_INT_TO_PTR(pTab->nCol), P4_INT32);
- VdbeComment((v, "%s", pTab->zName));
+ sqlite3TableLock(pParse, iDb, pTab->tnum,
+ (opcode==OP_OpenWrite)?1:0, pTab->zName);
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp4Int(v, opcode, iCur, pTab->tnum, iDb, pTab->nCol);
+ VdbeComment((v, "%s", pTab->zName));
+ }else{
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ assert( pPk!=0 );
+ assert( pPk->tnum=pTab->tnum );
+ sqlite3VdbeAddOp3(v, opcode, iCur, pPk->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pPk);
+ VdbeComment((v, "%s", pTab->zName));
+ }
}
/*
@@ -90172,15 +94063,15 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(Vdbe *v, Index *pIdx){
int n;
Table *pTab = pIdx->pTable;
sqlite3 *db = sqlite3VdbeDb(v);
- pIdx->zColAff = (char *)sqlite3DbMallocRaw(0, pIdx->nColumn+2);
+ pIdx->zColAff = (char *)sqlite3DbMallocRaw(0, pIdx->nColumn+1);
if( !pIdx->zColAff ){
db->mallocFailed = 1;
return 0;
}
for(n=0; n<pIdx->nColumn; n++){
- pIdx->zColAff[n] = pTab->aCol[pIdx->aiColumn[n]].affinity;
+ i16 x = pIdx->aiColumn[n];
+ pIdx->zColAff[n] = x<0 ? SQLITE_AFF_INTEGER : pTab->aCol[x].affinity;
}
- pIdx->zColAff[n++] = SQLITE_AFF_INTEGER;
pIdx->zColAff[n] = 0;
}
@@ -90188,10 +94079,16 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(Vdbe *v, Index *pIdx){
}
/*
-** Set P4 of the most recently inserted opcode to a column affinity
-** string for table pTab. A column affinity string has one character
-** for each column indexed by the index, according to the affinity of the
-** column:
+** Compute the affinity string for table pTab, if it has not already been
+** computed. As an optimization, omit trailing SQLITE_AFF_NONE affinities.
+**
+** If the affinity exists (if it is no entirely SQLITE_AFF_NONE values) and
+** if iReg>0 then code an OP_Affinity opcode that will set the affinities
+** for register iReg and following. Or if affinities exists and iReg==0,
+** then just set the P4 operand of the previous opcode (which should be
+** an OP_MakeRecord) to the affinity string.
+**
+** A column affinity string has one character per column:
**
** Character Column affinity
** ------------------------------
@@ -90201,19 +94098,11 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(Vdbe *v, Index *pIdx){
** 'd' INTEGER
** 'e' REAL
*/
-SQLITE_PRIVATE void sqlite3TableAffinityStr(Vdbe *v, Table *pTab){
- /* The first time a column affinity string for a particular table
- ** is required, it is allocated and populated here. It is then
- ** stored as a member of the Table structure for subsequent use.
- **
- ** The column affinity string will eventually be deleted by
- ** sqlite3DeleteTable() when the Table structure itself is cleaned up.
- */
- if( !pTab->zColAff ){
- char *zColAff;
- int i;
+SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe *v, Table *pTab, int iReg){
+ int i;
+ char *zColAff = pTab->zColAff;
+ if( zColAff==0 ){
sqlite3 *db = sqlite3VdbeDb(v);
-
zColAff = (char *)sqlite3DbMallocRaw(0, pTab->nCol+1);
if( !zColAff ){
db->mallocFailed = 1;
@@ -90223,22 +94112,28 @@ SQLITE_PRIVATE void sqlite3TableAffinityStr(Vdbe *v, Table *pTab){
for(i=0; i<pTab->nCol; i++){
zColAff[i] = pTab->aCol[i].affinity;
}
- zColAff[pTab->nCol] = '\0';
-
+ do{
+ zColAff[i--] = 0;
+ }while( i>=0 && zColAff[i]==SQLITE_AFF_NONE );
pTab->zColAff = zColAff;
}
-
- sqlite3VdbeChangeP4(v, -1, pTab->zColAff, P4_TRANSIENT);
+ i = sqlite3Strlen30(zColAff);
+ if( i ){
+ if( iReg ){
+ sqlite3VdbeAddOp4(v, OP_Affinity, iReg, i, 0, zColAff, i);
+ }else{
+ sqlite3VdbeChangeP4(v, -1, zColAff, i);
+ }
+ }
}
/*
** Return non-zero if the table pTab in database iDb or any of its indices
-** have been opened at any point in the VDBE program beginning at location
-** iStartAddr throught the end of the program. This is used to see if
+** have been opened at any point in the VDBE program. This is used to see if
** a statement of the form "INSERT INTO <iDb, pTab> SELECT ..." can
-** run without using temporary table for the results of the SELECT.
+** run without using a temporary table for the results of the SELECT.
*/
-static int readsTable(Parse *p, int iStartAddr, int iDb, Table *pTab){
+static int readsTable(Parse *p, int iDb, Table *pTab){
Vdbe *v = sqlite3GetVdbe(p);
int i;
int iEnd = sqlite3VdbeCurrentAddr(v);
@@ -90246,7 +94141,7 @@ static int readsTable(Parse *p, int iStartAddr, int iDb, Table *pTab){
VTable *pVTab = IsVirtual(pTab) ? sqlite3GetVTable(p->db, pTab) : 0;
#endif
- for(i=iStartAddr; i<iEnd; i++){
+ for(i=1; i<iEnd; i++){
VdbeOp *pOp = sqlite3VdbeGetOp(v, i);
assert( pOp!=0 );
if( pOp->opcode==OP_OpenRead && pOp->p3==iDb ){
@@ -90347,14 +94242,14 @@ SQLITE_PRIVATE void sqlite3AutoincrementBegin(Parse *pParse){
sqlite3VdbeAddOp3(v, OP_Null, 0, memId, memId+1);
addr = sqlite3VdbeCurrentAddr(v);
sqlite3VdbeAddOp4(v, OP_String8, 0, memId-1, 0, p->pTab->zName, 0);
- sqlite3VdbeAddOp2(v, OP_Rewind, 0, addr+9);
+ sqlite3VdbeAddOp2(v, OP_Rewind, 0, addr+9); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_Column, 0, 0, memId);
- sqlite3VdbeAddOp3(v, OP_Ne, memId-1, addr+7, memId);
+ sqlite3VdbeAddOp3(v, OP_Ne, memId-1, addr+7, memId); VdbeCoverage(v);
sqlite3VdbeChangeP5(v, SQLITE_JUMPIFNULL);
sqlite3VdbeAddOp2(v, OP_Rowid, 0, memId+1);
sqlite3VdbeAddOp3(v, OP_Column, 0, 1, memId);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addr+9);
- sqlite3VdbeAddOp2(v, OP_Next, 0, addr+2);
+ sqlite3VdbeAddOp2(v, OP_Next, 0, addr+2); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Integer, 0, memId);
sqlite3VdbeAddOp0(v, OP_Close);
}
@@ -90389,25 +94284,16 @@ SQLITE_PRIVATE void sqlite3AutoincrementEnd(Parse *pParse){
assert( v );
for(p = pParse->pAinc; p; p = p->pNext){
Db *pDb = &db->aDb[p->iDb];
- int j1, j2, j3, j4, j5;
+ int j1;
int iRec;
int memId = p->regCtr;
iRec = sqlite3GetTempReg(pParse);
assert( sqlite3SchemaMutexHeld(db, 0, pDb->pSchema) );
sqlite3OpenTable(pParse, 0, p->iDb, pDb->pSchema->pSeqTab, OP_OpenWrite);
- j1 = sqlite3VdbeAddOp1(v, OP_NotNull, memId+1);
- j2 = sqlite3VdbeAddOp0(v, OP_Rewind);
- j3 = sqlite3VdbeAddOp3(v, OP_Column, 0, 0, iRec);
- j4 = sqlite3VdbeAddOp3(v, OP_Eq, memId-1, 0, iRec);
- sqlite3VdbeAddOp2(v, OP_Next, 0, j3);
- sqlite3VdbeJumpHere(v, j2);
+ j1 = sqlite3VdbeAddOp1(v, OP_NotNull, memId+1); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_NewRowid, 0, memId+1);
- j5 = sqlite3VdbeAddOp0(v, OP_Goto);
- sqlite3VdbeJumpHere(v, j4);
- sqlite3VdbeAddOp2(v, OP_Rowid, 0, memId+1);
sqlite3VdbeJumpHere(v, j1);
- sqlite3VdbeJumpHere(v, j5);
sqlite3VdbeAddOp3(v, OP_MakeRecord, memId-1, 2, iRec);
sqlite3VdbeAddOp3(v, OP_Insert, 0, iRec, memId+1);
sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
@@ -90425,97 +94311,6 @@ SQLITE_PRIVATE void sqlite3AutoincrementEnd(Parse *pParse){
#endif /* SQLITE_OMIT_AUTOINCREMENT */
-/*
-** Generate code for a co-routine that will evaluate a subquery one
-** row at a time.
-**
-** The pSelect parameter is the subquery that the co-routine will evaluation.
-** Information about the location of co-routine and the registers it will use
-** is returned by filling in the pDest object.
-**
-** Registers are allocated as follows:
-**
-** pDest->iSDParm The register holding the next entry-point of the
-** co-routine. Run the co-routine to its next breakpoint
-** by calling "OP_Yield $X" where $X is pDest->iSDParm.
-**
-** pDest->iSDParm+1 The register holding the "completed" flag for the
-** co-routine. This register is 0 if the previous Yield
-** generated a new result row, or 1 if the subquery
-** has completed. If the Yield is called again
-** after this register becomes 1, then the VDBE will
-** halt with an SQLITE_INTERNAL error.
-**
-** pDest->iSdst First result register.
-**
-** pDest->nSdst Number of result registers.
-**
-** This routine handles all of the register allocation and fills in the
-** pDest structure appropriately.
-**
-** Here is a schematic of the generated code assuming that X is the
-** co-routine entry-point register reg[pDest->iSDParm], that EOF is the
-** completed flag reg[pDest->iSDParm+1], and R and S are the range of
-** registers that hold the result set, reg[pDest->iSdst] through
-** reg[pDest->iSdst+pDest->nSdst-1]:
-**
-** X <- A
-** EOF <- 0
-** goto B
-** A: setup for the SELECT
-** loop rows in the SELECT
-** load results into registers R..S
-** yield X
-** end loop
-** cleanup after the SELECT
-** EOF <- 1
-** yield X
-** halt-error
-** B:
-**
-** To use this subroutine, the caller generates code as follows:
-**
-** [ Co-routine generated by this subroutine, shown above ]
-** S: yield X
-** if EOF goto E
-** if skip this row, goto C
-** if terminate loop, goto E
-** deal with this row
-** C: goto S
-** E:
-*/
-SQLITE_PRIVATE int sqlite3CodeCoroutine(Parse *pParse, Select *pSelect, SelectDest *pDest){
- int regYield; /* Register holding co-routine entry-point */
- int regEof; /* Register holding co-routine completion flag */
- int addrTop; /* Top of the co-routine */
- int j1; /* Jump instruction */
- int rc; /* Result code */
- Vdbe *v; /* VDBE under construction */
-
- regYield = ++pParse->nMem;
- regEof = ++pParse->nMem;
- v = sqlite3GetVdbe(pParse);
- addrTop = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp2(v, OP_Integer, addrTop+2, regYield); /* X <- A */
- VdbeComment((v, "Co-routine entry point"));
- sqlite3VdbeAddOp2(v, OP_Integer, 0, regEof); /* EOF <- 0 */
- VdbeComment((v, "Co-routine completion flag"));
- sqlite3SelectDestInit(pDest, SRT_Coroutine, regYield);
- j1 = sqlite3VdbeAddOp2(v, OP_Goto, 0, 0);
- rc = sqlite3Select(pParse, pSelect, pDest);
- assert( pParse->nErr==0 || rc );
- if( pParse->db->mallocFailed && rc==SQLITE_OK ) rc = SQLITE_NOMEM;
- if( rc ) return rc;
- sqlite3VdbeAddOp2(v, OP_Integer, 1, regEof); /* EOF <- 1 */
- sqlite3VdbeAddOp1(v, OP_Yield, regYield); /* yield X */
- sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_INTERNAL, OE_Abort);
- VdbeComment((v, "End of coroutine"));
- sqlite3VdbeJumpHere(v, j1); /* label B: */
- return rc;
-}
-
-
-
/* Forward declaration */
static int xferOptimization(
Parse *pParse, /* Parser context */
@@ -90526,7 +94321,7 @@ static int xferOptimization(
);
/*
-** This routine is call to handle SQL of the following forms:
+** This routine is called to handle SQL of the following forms:
**
** insert into TABLE (IDLIST) values(EXPRLIST)
** insert into TABLE (IDLIST) select
@@ -90541,12 +94336,12 @@ static int xferOptimization(
** data for the insert.
**
** The code generated follows one of four templates. For a simple
-** select with data coming from a VALUES clause, the code executes
+** insert with data coming from a VALUES clause, the code executes
** once straight down through. Pseudo-code follows (we call this
** the "1st template"):
**
** open write cursor to <table> and its indices
-** puts VALUES clause expressions onto the stack
+** put VALUES clause expressions into registers
** write the resulting record into <table>
** cleanup
**
@@ -90578,7 +94373,6 @@ static int xferOptimization(
** and the SELECT clause does not read from <table> at any time.
** The generated code follows this template:
**
-** EOF <- 0
** X <- A
** goto B
** A: setup for the SELECT
@@ -90587,12 +94381,9 @@ static int xferOptimization(
** yield X
** end loop
** cleanup after the SELECT
-** EOF <- 1
-** yield X
-** goto A
+** end-coroutine X
** B: open write cursor to <table> and its indices
-** C: yield X
-** if EOF goto D
+** C: yield X, at EOF goto D
** insert the select result into <table> from R..R+n
** goto C
** D: cleanup
@@ -90603,7 +94394,6 @@ static int xferOptimization(
** we have to use a intermediate table to store the results of
** the select. The template is like this:
**
-** EOF <- 0
** X <- A
** goto B
** A: setup for the SELECT
@@ -90612,12 +94402,9 @@ static int xferOptimization(
** yield X
** end loop
** cleanup after the SELECT
-** EOF <- 1
-** yield X
-** halt-error
+** end co-routine R
** B: open temp table
-** L: yield X
-** if EOF goto M
+** L: yield X, at EOF goto M
** insert row from R..R+n into temp table
** goto L
** M: open write cursor to <table> and its indices
@@ -90630,7 +94417,6 @@ static int xferOptimization(
SQLITE_PRIVATE void sqlite3Insert(
Parse *pParse, /* Parser context */
SrcList *pTabList, /* Name of table into which we are inserting */
- ExprList *pList, /* List of values to be inserted */
Select *pSelect, /* A SELECT statement to use as the data source */
IdList *pColumn, /* Column names corresponding to IDLIST. */
int onError /* How to handle constraint errors */
@@ -90644,18 +94430,21 @@ SQLITE_PRIVATE void sqlite3Insert(
Index *pIdx; /* For looping over indices of the table */
int nColumn; /* Number of columns in the data */
int nHidden = 0; /* Number of hidden columns if TABLE is virtual */
- int baseCur = 0; /* VDBE Cursor number for pTab */
- int keyColumn = -1; /* Column that is the INTEGER PRIMARY KEY */
+ int iDataCur = 0; /* VDBE cursor that is the main data repository */
+ int iIdxCur = 0; /* First index cursor */
+ int ipkColumn = -1; /* Column that is the INTEGER PRIMARY KEY */
int endOfLoop; /* Label for the end of the insertion loop */
- int useTempTable = 0; /* Store SELECT results in intermediate table */
int srcTab = 0; /* Data comes from this temporary cursor if >=0 */
int addrInsTop = 0; /* Jump to label "D" */
int addrCont = 0; /* Top of insert loop. Label "C" in templates 3 and 4 */
- int addrSelect = 0; /* Address of coroutine that implements the SELECT */
SelectDest dest; /* Destination for SELECT on rhs of INSERT */
int iDb; /* Index of database holding TABLE */
Db *pDb; /* The database containing table being inserted into */
- int appendFlag = 0; /* True if the insert is likely to be an append */
+ u8 useTempTable = 0; /* Store SELECT results in intermediate table */
+ u8 appendFlag = 0; /* True if the insert is likely to be an append */
+ u8 withoutRowid; /* 0 for normal table. 1 for WITHOUT ROWID table */
+ u8 bIdListInOrder = 1; /* True if IDLIST is in table order */
+ ExprList *pList = 0; /* List of VALUES() to be inserted */
/* Register allocations */
int regFromSelect = 0;/* Base register for data coming from SELECT */
@@ -90664,7 +94453,6 @@ SQLITE_PRIVATE void sqlite3Insert(
int regIns; /* Block of regs holding rowid+data being inserted */
int regRowid; /* registers holding insert rowid */
int regData; /* register holding first column to insert */
- int regEof = 0; /* Register recording end of SELECT data */
int *aRegIdx = 0; /* One register allocated to each index */
#ifndef SQLITE_OMIT_TRIGGER
@@ -90679,6 +94467,17 @@ SQLITE_PRIVATE void sqlite3Insert(
goto insert_cleanup;
}
+ /* If the Select object is really just a simple VALUES() list with a
+ ** single row values (the common case) then keep that one row of values
+ ** and go ahead and discard the Select object
+ */
+ if( pSelect && (pSelect->selFlags & SF_Values)!=0 && pSelect->pPrior==0 ){
+ pList = pSelect->pEList;
+ pSelect->pEList = 0;
+ sqlite3SelectDelete(db, pSelect);
+ pSelect = 0;
+ }
+
/* Locate the table into which we will be inserting new information.
*/
assert( pTabList->nSrc==1 );
@@ -90695,6 +94494,7 @@ SQLITE_PRIVATE void sqlite3Insert(
if( sqlite3AuthCheck(pParse, SQLITE_INSERT, pTab->zName, 0, zDb) ){
goto insert_cleanup;
}
+ withoutRowid = !HasRowid(pTab);
/* Figure out if we have any triggers and if the table being
** inserted into is a view
@@ -90714,16 +94514,13 @@ SQLITE_PRIVATE void sqlite3Insert(
assert( (pTrigger && tmask) || (pTrigger==0 && tmask==0) );
/* If pTab is really a view, make sure it has been initialized.
- ** ViewGetColumnNames() is a no-op if pTab is not a view (or virtual
- ** module table).
+ ** ViewGetColumnNames() is a no-op if pTab is not a view.
*/
if( sqlite3ViewGetColumnNames(pParse, pTab) ){
goto insert_cleanup;
}
- /* Ensure that:
- * (a) the table is not read-only,
- * (b) that if it is a view then ON INSERT triggers exist
+ /* Cannot insert into a read-only table.
*/
if( sqlite3IsReadOnly(pParse, pTab, tmask) ){
goto insert_cleanup;
@@ -90758,33 +94555,93 @@ SQLITE_PRIVATE void sqlite3Insert(
*/
regAutoinc = autoIncBegin(pParse, iDb, pTab);
+ /* Allocate registers for holding the rowid of the new row,
+ ** the content of the new row, and the assemblied row record.
+ */
+ regRowid = regIns = pParse->nMem+1;
+ pParse->nMem += pTab->nCol + 1;
+ if( IsVirtual(pTab) ){
+ regRowid++;
+ pParse->nMem++;
+ }
+ regData = regRowid+1;
+
+ /* If the INSERT statement included an IDLIST term, then make sure
+ ** all elements of the IDLIST really are columns of the table and
+ ** remember the column indices.
+ **
+ ** If the table has an INTEGER PRIMARY KEY column and that column
+ ** is named in the IDLIST, then record in the ipkColumn variable
+ ** the index into IDLIST of the primary key column. ipkColumn is
+ ** the index of the primary key as it appears in IDLIST, not as
+ ** is appears in the original table. (The index of the INTEGER
+ ** PRIMARY KEY in the original table is pTab->iPKey.)
+ */
+ if( pColumn ){
+ for(i=0; i<pColumn->nId; i++){
+ pColumn->a[i].idx = -1;
+ }
+ for(i=0; i<pColumn->nId; i++){
+ for(j=0; j<pTab->nCol; j++){
+ if( sqlite3StrICmp(pColumn->a[i].zName, pTab->aCol[j].zName)==0 ){
+ pColumn->a[i].idx = j;
+ if( i!=j ) bIdListInOrder = 0;
+ if( j==pTab->iPKey ){
+ ipkColumn = i; assert( !withoutRowid );
+ }
+ break;
+ }
+ }
+ if( j>=pTab->nCol ){
+ if( sqlite3IsRowid(pColumn->a[i].zName) && !withoutRowid ){
+ ipkColumn = i;
+ bIdListInOrder = 0;
+ }else{
+ sqlite3ErrorMsg(pParse, "table %S has no column named %s",
+ pTabList, 0, pColumn->a[i].zName);
+ pParse->checkSchema = 1;
+ goto insert_cleanup;
+ }
+ }
+ }
+ }
+
/* Figure out how many columns of data are supplied. If the data
** is coming from a SELECT statement, then generate a co-routine that
** produces a single row of the SELECT on each invocation. The
** co-routine is the common header to the 3rd and 4th templates.
*/
if( pSelect ){
- /* Data is coming from a SELECT. Generate a co-routine to run that
- ** SELECT. */
- int rc = sqlite3CodeCoroutine(pParse, pSelect, &dest);
- if( rc ) goto insert_cleanup;
-
- regEof = dest.iSDParm + 1;
+ /* Data is coming from a SELECT. Generate a co-routine to run the SELECT */
+ int regYield; /* Register holding co-routine entry-point */
+ int addrTop; /* Top of the co-routine */
+ int rc; /* Result code */
+
+ regYield = ++pParse->nMem;
+ addrTop = sqlite3VdbeCurrentAddr(v) + 1;
+ sqlite3VdbeAddOp3(v, OP_InitCoroutine, regYield, 0, addrTop);
+ sqlite3SelectDestInit(&dest, SRT_Coroutine, regYield);
+ dest.iSdst = bIdListInOrder ? regData : 0;
+ dest.nSdst = pTab->nCol;
+ rc = sqlite3Select(pParse, pSelect, &dest);
regFromSelect = dest.iSdst;
+ assert( pParse->nErr==0 || rc );
+ if( rc || db->mallocFailed ) goto insert_cleanup;
+ sqlite3VdbeAddOp1(v, OP_EndCoroutine, regYield);
+ sqlite3VdbeJumpHere(v, addrTop - 1); /* label B: */
assert( pSelect->pEList );
nColumn = pSelect->pEList->nExpr;
- assert( dest.nSdst==nColumn );
/* Set useTempTable to TRUE if the result of the SELECT statement
** should be written into a temporary table (template 4). Set to
- ** FALSE if each* row of the SELECT can be written directly into
+ ** FALSE if each output row of the SELECT can be written directly into
** the destination table (template 3).
**
** A temp table must be used if the table being updated is also one
** of the tables being read by the SELECT statement. Also use a
** temp table in the case of row triggers.
*/
- if( pTrigger || readsTable(pParse, addrSelect, iDb, pTab) ){
+ if( pTrigger || readsTable(pParse, iDb, pTab) ){
useTempTable = 1;
}
@@ -90794,28 +94651,25 @@ SQLITE_PRIVATE void sqlite3Insert(
** here is from the 4th template:
**
** B: open temp table
- ** L: yield X
- ** if EOF goto M
+ ** L: yield X, goto M at EOF
** insert row from R..R+n into temp table
** goto L
** M: ...
*/
int regRec; /* Register to hold packed record */
int regTempRowid; /* Register to hold temp table ROWID */
- int addrTop; /* Label "L" */
- int addrIf; /* Address of jump to M */
+ int addrL; /* Label "L" */
srcTab = pParse->nTab++;
regRec = sqlite3GetTempReg(pParse);
regTempRowid = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, srcTab, nColumn);
- addrTop = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
- addrIf = sqlite3VdbeAddOp1(v, OP_If, regEof);
+ addrL = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_MakeRecord, regFromSelect, nColumn, regRec);
sqlite3VdbeAddOp2(v, OP_NewRowid, srcTab, regTempRowid);
sqlite3VdbeAddOp3(v, OP_Insert, srcTab, regRec, regTempRowid);
- sqlite3VdbeAddOp2(v, OP_Goto, 0, addrTop);
- sqlite3VdbeJumpHere(v, addrIf);
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, addrL);
+ sqlite3VdbeJumpHere(v, addrL);
sqlite3ReleaseTempReg(pParse, regRec);
sqlite3ReleaseTempReg(pParse, regTempRowid);
}
@@ -90836,6 +94690,14 @@ SQLITE_PRIVATE void sqlite3Insert(
}
}
+ /* If there is no IDLIST term but the table has an integer primary
+ ** key, the set the ipkColumn variable to the integer primary key
+ ** column index in the original table definition.
+ */
+ if( pColumn==0 && nColumn>0 ){
+ ipkColumn = pTab->iPKey;
+ }
+
/* Make sure the number of columns in the source data matches the number
** of columns to be inserted into the table.
*/
@@ -90854,52 +94716,6 @@ SQLITE_PRIVATE void sqlite3Insert(
sqlite3ErrorMsg(pParse, "%d values for %d columns", nColumn, pColumn->nId);
goto insert_cleanup;
}
-
- /* If the INSERT statement included an IDLIST term, then make sure
- ** all elements of the IDLIST really are columns of the table and
- ** remember the column indices.
- **
- ** If the table has an INTEGER PRIMARY KEY column and that column
- ** is named in the IDLIST, then record in the keyColumn variable
- ** the index into IDLIST of the primary key column. keyColumn is
- ** the index of the primary key as it appears in IDLIST, not as
- ** is appears in the original table. (The index of the primary
- ** key in the original table is pTab->iPKey.)
- */
- if( pColumn ){
- for(i=0; i<pColumn->nId; i++){
- pColumn->a[i].idx = -1;
- }
- for(i=0; i<pColumn->nId; i++){
- for(j=0; j<pTab->nCol; j++){
- if( sqlite3StrICmp(pColumn->a[i].zName, pTab->aCol[j].zName)==0 ){
- pColumn->a[i].idx = j;
- if( j==pTab->iPKey ){
- keyColumn = i;
- }
- break;
- }
- }
- if( j>=pTab->nCol ){
- if( sqlite3IsRowid(pColumn->a[i].zName) ){
- keyColumn = i;
- }else{
- sqlite3ErrorMsg(pParse, "table %S has no column named %s",
- pTabList, 0, pColumn->a[i].zName);
- pParse->checkSchema = 1;
- goto insert_cleanup;
- }
- }
- }
- }
-
- /* If there is no IDLIST term but the table has an integer primary
- ** key, the set the keyColumn variable to the primary key column index
- ** in the original table definition.
- */
- if( pColumn==0 && nColumn>0 ){
- keyColumn = pTab->iPKey;
- }
/* Initialize the count of rows to be inserted
*/
@@ -90911,9 +94727,8 @@ SQLITE_PRIVATE void sqlite3Insert(
/* If this is not a view, open the table and and all indices */
if( !isView ){
int nIdx;
-
- baseCur = pParse->nTab;
- nIdx = sqlite3OpenTableAndIndices(pParse, pTab, baseCur, OP_OpenWrite);
+ nIdx = sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, -1, 0,
+ &iDataCur, &iIdxCur);
aRegIdx = sqlite3DbMallocRaw(db, sizeof(int)*(nIdx+1));
if( aRegIdx==0 ){
goto insert_cleanup;
@@ -90928,39 +94743,27 @@ SQLITE_PRIVATE void sqlite3Insert(
/* This block codes the top of loop only. The complete loop is the
** following pseudocode (template 4):
**
- ** rewind temp table
+ ** rewind temp table, if empty goto D
** C: loop over rows of intermediate table
** transfer values form intermediate table into <table>
** end loop
** D: ...
*/
- addrInsTop = sqlite3VdbeAddOp1(v, OP_Rewind, srcTab);
+ addrInsTop = sqlite3VdbeAddOp1(v, OP_Rewind, srcTab); VdbeCoverage(v);
addrCont = sqlite3VdbeCurrentAddr(v);
}else if( pSelect ){
/* This block codes the top of loop only. The complete loop is the
** following pseudocode (template 3):
**
- ** C: yield X
- ** if EOF goto D
+ ** C: yield X, at EOF goto D
** insert the select result into <table> from R..R+n
** goto C
** D: ...
*/
- addrCont = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
- addrInsTop = sqlite3VdbeAddOp1(v, OP_If, regEof);
+ addrInsTop = addrCont = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
+ VdbeCoverage(v);
}
- /* Allocate registers for holding the rowid of the new row,
- ** the content of the new row, and the assemblied row record.
- */
- regRowid = regIns = pParse->nMem+1;
- pParse->nMem += pTab->nCol + 1;
- if( IsVirtual(pTab) ){
- regRowid++;
- pParse->nMem++;
- }
- regData = regRowid+1;
-
/* Run the BEFORE and INSTEAD OF triggers, if there are any
*/
endOfLoop = sqlite3VdbeMakeLabel(v);
@@ -90973,20 +94776,21 @@ SQLITE_PRIVATE void sqlite3Insert(
** we do not know what the unique ID will be (because the insert has
** not happened yet) so we substitute a rowid of -1
*/
- if( keyColumn<0 ){
+ if( ipkColumn<0 ){
sqlite3VdbeAddOp2(v, OP_Integer, -1, regCols);
}else{
int j1;
+ assert( !withoutRowid );
if( useTempTable ){
- sqlite3VdbeAddOp3(v, OP_Column, srcTab, keyColumn, regCols);
+ sqlite3VdbeAddOp3(v, OP_Column, srcTab, ipkColumn, regCols);
}else{
assert( pSelect==0 ); /* Otherwise useTempTable is true */
- sqlite3ExprCode(pParse, pList->a[keyColumn].pExpr, regCols);
+ sqlite3ExprCode(pParse, pList->a[ipkColumn].pExpr, regCols);
}
- j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regCols);
+ j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regCols); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Integer, -1, regCols);
sqlite3VdbeJumpHere(v, j1);
- sqlite3VdbeAddOp1(v, OP_MustBeInt, regCols);
+ sqlite3VdbeAddOp1(v, OP_MustBeInt, regCols); VdbeCoverage(v);
}
/* Cannot have triggers on a virtual table. If it were possible,
@@ -91020,8 +94824,7 @@ SQLITE_PRIVATE void sqlite3Insert(
** table column affinities.
*/
if( !isView ){
- sqlite3VdbeAddOp2(v, OP_Affinity, regCols+1, pTab->nCol);
- sqlite3TableAffinityStr(v, pTab);
+ sqlite3TableAffinity(v, pTab, regCols+1);
}
/* Fire BEFORE or INSTEAD OF triggers */
@@ -91031,29 +94834,27 @@ SQLITE_PRIVATE void sqlite3Insert(
sqlite3ReleaseTempRange(pParse, regCols, pTab->nCol+1);
}
- /* Push the record number for the new entry onto the stack. The
- ** record number is a randomly generate integer created by NewRowid
- ** except when the table has an INTEGER PRIMARY KEY column, in which
- ** case the record number is the same as that column.
+ /* Compute the content of the next row to insert into a range of
+ ** registers beginning at regIns.
*/
if( !isView ){
if( IsVirtual(pTab) ){
/* The row that the VUpdate opcode will delete: none */
sqlite3VdbeAddOp2(v, OP_Null, 0, regIns);
}
- if( keyColumn>=0 ){
+ if( ipkColumn>=0 ){
if( useTempTable ){
- sqlite3VdbeAddOp3(v, OP_Column, srcTab, keyColumn, regRowid);
+ sqlite3VdbeAddOp3(v, OP_Column, srcTab, ipkColumn, regRowid);
}else if( pSelect ){
- sqlite3VdbeAddOp2(v, OP_SCopy, regFromSelect+keyColumn, regRowid);
+ sqlite3VdbeAddOp2(v, OP_Copy, regFromSelect+ipkColumn, regRowid);
}else{
VdbeOp *pOp;
- sqlite3ExprCode(pParse, pList->a[keyColumn].pExpr, regRowid);
+ sqlite3ExprCode(pParse, pList->a[ipkColumn].pExpr, regRowid);
pOp = sqlite3VdbeGetOp(v, -1);
if( ALWAYS(pOp) && pOp->opcode==OP_Null && !IsVirtual(pTab) ){
appendFlag = 1;
pOp->opcode = OP_NewRowid;
- pOp->p1 = baseCur;
+ pOp->p1 = iDataCur;
pOp->p2 = regRowid;
pOp->p3 = regAutoinc;
}
@@ -91064,24 +94865,24 @@ SQLITE_PRIVATE void sqlite3Insert(
if( !appendFlag ){
int j1;
if( !IsVirtual(pTab) ){
- j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regRowid);
- sqlite3VdbeAddOp3(v, OP_NewRowid, baseCur, regRowid, regAutoinc);
+ j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regRowid); VdbeCoverage(v);
+ sqlite3VdbeAddOp3(v, OP_NewRowid, iDataCur, regRowid, regAutoinc);
sqlite3VdbeJumpHere(v, j1);
}else{
j1 = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp2(v, OP_IsNull, regRowid, j1+2);
+ sqlite3VdbeAddOp2(v, OP_IsNull, regRowid, j1+2); VdbeCoverage(v);
}
- sqlite3VdbeAddOp1(v, OP_MustBeInt, regRowid);
+ sqlite3VdbeAddOp1(v, OP_MustBeInt, regRowid); VdbeCoverage(v);
}
- }else if( IsVirtual(pTab) ){
+ }else if( IsVirtual(pTab) || withoutRowid ){
sqlite3VdbeAddOp2(v, OP_Null, 0, regRowid);
}else{
- sqlite3VdbeAddOp3(v, OP_NewRowid, baseCur, regRowid, regAutoinc);
+ sqlite3VdbeAddOp3(v, OP_NewRowid, iDataCur, regRowid, regAutoinc);
appendFlag = 1;
}
autoIncStep(pParse, regAutoinc, regRowid);
- /* Push onto the stack, data for all columns of the new entry, beginning
+ /* Compute data for all columns of the new entry, beginning
** with the first column.
*/
nHidden = 0;
@@ -91089,10 +94890,11 @@ SQLITE_PRIVATE void sqlite3Insert(
int iRegStore = regRowid+1+i;
if( i==pTab->iPKey ){
/* The value of the INTEGER PRIMARY KEY column is always a NULL.
- ** Whenever this column is read, the record number will be substituted
- ** in its place. So will fill this column with a NULL to avoid
- ** taking up data space with information that will never be used. */
- sqlite3VdbeAddOp2(v, OP_Null, 0, iRegStore);
+ ** Whenever this column is read, the rowid will be substituted
+ ** in its place. Hence, fill this column with a NULL to avoid
+ ** taking up data space with information that will never be used.
+ ** As there may be shallow copies of this value, make it a soft-NULL */
+ sqlite3VdbeAddOp1(v, OP_SoftNull, iRegStore);
continue;
}
if( pColumn==0 ){
@@ -91109,11 +94911,13 @@ SQLITE_PRIVATE void sqlite3Insert(
}
}
if( j<0 || nColumn==0 || (pColumn && j>=pColumn->nId) ){
- sqlite3ExprCode(pParse, pTab->aCol[i].pDflt, iRegStore);
+ sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore);
}else if( useTempTable ){
sqlite3VdbeAddOp3(v, OP_Column, srcTab, j, iRegStore);
}else if( pSelect ){
- sqlite3VdbeAddOp2(v, OP_SCopy, regFromSelect+j, iRegStore);
+ if( regFromSelect!=regData ){
+ sqlite3VdbeAddOp2(v, OP_SCopy, regFromSelect+j, iRegStore);
+ }
}else{
sqlite3ExprCode(pParse, pList->a[j].pExpr, iRegStore);
}
@@ -91133,13 +94937,12 @@ SQLITE_PRIVATE void sqlite3Insert(
#endif
{
int isReplace; /* Set to true if constraints may cause a replace */
- sqlite3GenerateConstraintChecks(pParse, pTab, baseCur, regIns, aRegIdx,
- keyColumn>=0, 0, onError, endOfLoop, &isReplace
- );
- sqlite3FkCheck(pParse, pTab, 0, regIns);
- sqlite3CompleteInsertion(
- pParse, pTab, baseCur, regIns, aRegIdx, 0, appendFlag, isReplace==0
+ sqlite3GenerateConstraintChecks(pParse, pTab, aRegIdx, iDataCur, iIdxCur,
+ regIns, 0, ipkColumn>=0, onError, endOfLoop, &isReplace
);
+ sqlite3FkCheck(pParse, pTab, 0, regIns, 0, 0);
+ sqlite3CompleteInsertion(pParse, pTab, iDataCur, iIdxCur,
+ regIns, aRegIdx, 0, appendFlag, isReplace==0);
}
}
@@ -91160,7 +94963,7 @@ SQLITE_PRIVATE void sqlite3Insert(
*/
sqlite3VdbeResolveLabel(v, endOfLoop);
if( useTempTable ){
- sqlite3VdbeAddOp2(v, OP_Next, srcTab, addrCont);
+ sqlite3VdbeAddOp2(v, OP_Next, srcTab, addrCont); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addrInsTop);
sqlite3VdbeAddOp1(v, OP_Close, srcTab);
}else if( pSelect ){
@@ -91170,9 +94973,9 @@ SQLITE_PRIVATE void sqlite3Insert(
if( !IsVirtual(pTab) && !isView ){
/* Close all tables opened */
- sqlite3VdbeAddOp1(v, OP_Close, baseCur);
- for(idx=1, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, idx++){
- sqlite3VdbeAddOp1(v, OP_Close, idx+baseCur);
+ if( iDataCur<iIdxCur ) sqlite3VdbeAddOp1(v, OP_Close, iDataCur);
+ for(idx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, idx++){
+ sqlite3VdbeAddOp1(v, OP_Close, idx+iIdxCur);
}
}
@@ -91217,36 +95020,48 @@ insert_cleanup:
#undef tmask
#endif
-
/*
-** Generate code to do constraint checks prior to an INSERT or an UPDATE.
-**
-** The input is a range of consecutive registers as follows:
-**
-** 1. The rowid of the row after the update.
+** Generate code to do constraint checks prior to an INSERT or an UPDATE
+** on table pTab.
**
-** 2. The data in the first column of the entry after the update.
+** The regNewData parameter is the first register in a range that contains
+** the data to be inserted or the data after the update. There will be
+** pTab->nCol+1 registers in this range. The first register (the one
+** that regNewData points to) will contain the new rowid, or NULL in the
+** case of a WITHOUT ROWID table. The second register in the range will
+** contain the content of the first table column. The third register will
+** contain the content of the second table column. And so forth.
**
-** i. Data from middle columns...
+** The regOldData parameter is similar to regNewData except that it contains
+** the data prior to an UPDATE rather than afterwards. regOldData is zero
+** for an INSERT. This routine can distinguish between UPDATE and INSERT by
+** checking regOldData for zero.
**
-** N. The data in the last column of the entry after the update.
+** For an UPDATE, the pkChng boolean is true if the true primary key (the
+** rowid for a normal table or the PRIMARY KEY for a WITHOUT ROWID table)
+** might be modified by the UPDATE. If pkChng is false, then the key of
+** the iDataCur content table is guaranteed to be unchanged by the UPDATE.
**
-** The regRowid parameter is the index of the register containing (1).
+** For an INSERT, the pkChng boolean indicates whether or not the rowid
+** was explicitly specified as part of the INSERT statement. If pkChng
+** is zero, it means that the either rowid is computed automatically or
+** that the table is a WITHOUT ROWID table and has no rowid. On an INSERT,
+** pkChng will only be true if the INSERT statement provides an integer
+** value for either the rowid column or its INTEGER PRIMARY KEY alias.
**
-** If isUpdate is true and rowidChng is non-zero, then rowidChng contains
-** the address of a register containing the rowid before the update takes
-** place. isUpdate is true for UPDATEs and false for INSERTs. If isUpdate
-** is false, indicating an INSERT statement, then a non-zero rowidChng
-** indicates that the rowid was explicitly specified as part of the
-** INSERT statement. If rowidChng is false, it means that the rowid is
-** computed automatically in an insert or that the rowid value is not
-** modified by an update.
-**
-** The code generated by this routine store new index entries into
+** The code generated by this routine will store new index entries into
** registers identified by aRegIdx[]. No index entry is created for
** indices where aRegIdx[i]==0. The order of indices in aRegIdx[] is
** the same as the order of indices on the linked list of indices
-** attached to the table.
+** at pTab->pIndex.
+**
+** The caller must have already opened writeable cursors on the main
+** table and all applicable indices (that is to say, all indices for which
+** aRegIdx[] is not zero). iDataCur is the cursor for the main table when
+** inserting or updating a rowid table, or the cursor for the PRIMARY KEY
+** index when operating on a WITHOUT ROWID table. iIdxCur is the cursor
+** for the first index in the pTab->pIndex list. Cursors for other indices
+** are at iIdxCur+N for the N-th element of the pTab->pIndex list.
**
** This routine also generates code to check constraints. NOT NULL,
** CHECK, and UNIQUE constraints are all checked. If a constraint fails,
@@ -91256,22 +95071,23 @@ insert_cleanup:
** Constraint type Action What Happens
** --------------- ---------- ----------------------------------------
** any ROLLBACK The current transaction is rolled back and
-** sqlite3_exec() returns immediately with a
+** sqlite3_step() returns immediately with a
** return code of SQLITE_CONSTRAINT.
**
** any ABORT Back out changes from the current command
** only (do not do a complete rollback) then
-** cause sqlite3_exec() to return immediately
+** cause sqlite3_step() to return immediately
** with SQLITE_CONSTRAINT.
**
-** any FAIL Sqlite3_exec() returns immediately with a
+** any FAIL Sqlite3_step() returns immediately with a
** return code of SQLITE_CONSTRAINT. The
** transaction is not rolled back and any
-** prior changes are retained.
+** changes to prior rows are retained.
**
-** any IGNORE The record number and data is popped from
-** the stack and there is an immediate jump
-** to label ignoreDest.
+** any IGNORE The attempt in insert or update the current
+** row is skipped, without throwing an error.
+** Processing continues with the next row.
+** (There is an immediate jump to ignoreDest.)
**
** NOT NULL REPLACE The NULL value is replace by the default
** value for that column. If the default value
@@ -91286,44 +95102,59 @@ insert_cleanup:
** Or if overrideError==OE_Default, then the pParse->onError parameter
** is used. Or if pParse->onError==OE_Default then the onError value
** for the constraint is used.
-**
-** The calling routine must open a read/write cursor for pTab with
-** cursor number "baseCur". All indices of pTab must also have open
-** read/write cursors with cursor number baseCur+i for the i-th cursor.
-** Except, if there is no possibility of a REPLACE action then
-** cursors do not need to be open for indices where aRegIdx[i]==0.
*/
SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
- Parse *pParse, /* The parser context */
- Table *pTab, /* the table into which we are inserting */
- int baseCur, /* Index of a read/write cursor pointing at pTab */
- int regRowid, /* Index of the range of input registers */
- int *aRegIdx, /* Register used by each index. 0 for unused indices */
- int rowidChng, /* True if the rowid might collide with existing entry */
- int isUpdate, /* True for UPDATE, False for INSERT */
- int overrideError, /* Override onError to this if not OE_Default */
- int ignoreDest, /* Jump to this label on an OE_Ignore resolution */
- int *pbMayReplace /* OUT: Set to true if constraint may cause a replace */
-){
- int i; /* loop counter */
- Vdbe *v; /* VDBE under constrution */
- int nCol; /* Number of columns */
- int onError; /* Conflict resolution strategy */
- int j1; /* Addresss of jump instruction */
- int j2 = 0, j3; /* Addresses of jump instructions */
- int regData; /* Register containing first data column */
- int iCur; /* Table cursor number */
+ Parse *pParse, /* The parser context */
+ Table *pTab, /* The table being inserted or updated */
+ int *aRegIdx, /* Use register aRegIdx[i] for index i. 0 for unused */
+ int iDataCur, /* Canonical data cursor (main table or PK index) */
+ int iIdxCur, /* First index cursor */
+ int regNewData, /* First register in a range holding values to insert */
+ int regOldData, /* Previous content. 0 for INSERTs */
+ u8 pkChng, /* Non-zero if the rowid or PRIMARY KEY changed */
+ u8 overrideError, /* Override onError to this if not OE_Default */
+ int ignoreDest, /* Jump to this label on an OE_Ignore resolution */
+ int *pbMayReplace /* OUT: Set to true if constraint may cause a replace */
+){
+ Vdbe *v; /* VDBE under constrution */
Index *pIdx; /* Pointer to one of the indices */
+ Index *pPk = 0; /* The PRIMARY KEY index */
sqlite3 *db; /* Database connection */
+ int i; /* loop counter */
+ int ix; /* Index loop counter */
+ int nCol; /* Number of columns */
+ int onError; /* Conflict resolution strategy */
+ int j1; /* Addresss of jump instruction */
int seenReplace = 0; /* True if REPLACE is used to resolve INT PK conflict */
- int regOldRowid = (rowidChng && isUpdate) ? rowidChng : regRowid;
-
+ int nPkField; /* Number of fields in PRIMARY KEY. 1 for ROWID tables */
+ int ipkTop = 0; /* Top of the rowid change constraint check */
+ int ipkBottom = 0; /* Bottom of the rowid change constraint check */
+ u8 isUpdate; /* True if this is an UPDATE operation */
+ u8 bAffinityDone = 0; /* True if the OP_Affinity operation has been run */
+ int regRowid = -1; /* Register holding ROWID value */
+
+ isUpdate = regOldData!=0;
db = pParse->db;
v = sqlite3GetVdbe(pParse);
assert( v!=0 );
assert( pTab->pSelect==0 ); /* This table is not a VIEW */
nCol = pTab->nCol;
- regData = regRowid + 1;
+
+ /* pPk is the PRIMARY KEY index for WITHOUT ROWID tables and NULL for
+ ** normal rowid tables. nPkField is the number of key fields in the
+ ** pPk index or 1 for a rowid table. In other words, nPkField is the
+ ** number of fields in the true primary key of the table. */
+ if( HasRowid(pTab) ){
+ pPk = 0;
+ nPkField = 1;
+ }else{
+ pPk = sqlite3PrimaryKeyIndex(pTab);
+ nPkField = pPk->nKeyCol;
+ }
+
+ /* Record that this module has started */
+ VdbeModuleComment((v, "BEGIN: GenCnstCks(%d,%d,%d,%d,%d)",
+ iDataCur, iIdxCur, regNewData, regOldData, pkChng));
/* Test all NOT NULL constraints.
*/
@@ -91346,24 +95177,26 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
switch( onError ){
case OE_Abort:
sqlite3MayAbort(pParse);
+ /* Fall through */
case OE_Rollback:
case OE_Fail: {
- char *zMsg;
- sqlite3VdbeAddOp3(v, OP_HaltIfNull,
- SQLITE_CONSTRAINT_NOTNULL, onError, regData+i);
- zMsg = sqlite3MPrintf(db, "%s.%s may not be NULL",
- pTab->zName, pTab->aCol[i].zName);
- sqlite3VdbeChangeP4(v, -1, zMsg, P4_DYNAMIC);
+ char *zMsg = sqlite3MPrintf(db, "%s.%s", pTab->zName,
+ pTab->aCol[i].zName);
+ sqlite3VdbeAddOp4(v, OP_HaltIfNull, SQLITE_CONSTRAINT_NOTNULL, onError,
+ regNewData+1+i, zMsg, P4_DYNAMIC);
+ sqlite3VdbeChangeP5(v, P5_ConstraintNotNull);
+ VdbeCoverage(v);
break;
}
case OE_Ignore: {
- sqlite3VdbeAddOp2(v, OP_IsNull, regData+i, ignoreDest);
+ sqlite3VdbeAddOp2(v, OP_IsNull, regNewData+1+i, ignoreDest);
+ VdbeCoverage(v);
break;
}
default: {
assert( onError==OE_Replace );
- j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regData+i);
- sqlite3ExprCode(pParse, pTab->aCol[i].pDflt, regData+i);
+ j1 = sqlite3VdbeAddOp1(v, OP_NotNull, regNewData+1+i); VdbeCoverage(v);
+ sqlite3ExprCode(pParse, pTab->aCol[i].pDflt, regNewData+1+i);
sqlite3VdbeJumpHere(v, j1);
break;
}
@@ -91375,7 +95208,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
#ifndef SQLITE_OMIT_CHECK
if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){
ExprList *pCheck = pTab->pCheck;
- pParse->ckBase = regData;
+ pParse->ckBase = regNewData+1;
onError = overrideError!=OE_Default ? overrideError : OE_Abort;
for(i=0; i<pCheck->nExpr; i++){
int allOk = sqlite3VdbeMakeLabel(v);
@@ -91383,37 +95216,61 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
if( onError==OE_Ignore ){
sqlite3VdbeAddOp2(v, OP_Goto, 0, ignoreDest);
}else{
- char *zConsName = pCheck->a[i].zName;
+ char *zName = pCheck->a[i].zName;
+ if( zName==0 ) zName = pTab->zName;
if( onError==OE_Replace ) onError = OE_Abort; /* IMP: R-15569-63625 */
- if( zConsName ){
- zConsName = sqlite3MPrintf(db, "constraint %s failed", zConsName);
- }else{
- zConsName = 0;
- }
sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_CHECK,
- onError, zConsName, P4_DYNAMIC);
+ onError, zName, P4_TRANSIENT,
+ P5_ConstraintCheck);
}
sqlite3VdbeResolveLabel(v, allOk);
}
}
#endif /* !defined(SQLITE_OMIT_CHECK) */
- /* If we have an INTEGER PRIMARY KEY, make sure the primary key
- ** of the new record does not previously exist. Except, if this
- ** is an UPDATE and the primary key is not changing, that is OK.
+ /* If rowid is changing, make sure the new rowid does not previously
+ ** exist in the table.
*/
- if( rowidChng ){
+ if( pkChng && pPk==0 ){
+ int addrRowidOk = sqlite3VdbeMakeLabel(v);
+
+ /* Figure out what action to take in case of a rowid collision */
onError = pTab->keyConf;
if( overrideError!=OE_Default ){
onError = overrideError;
}else if( onError==OE_Default ){
onError = OE_Abort;
}
-
+
if( isUpdate ){
- j2 = sqlite3VdbeAddOp3(v, OP_Eq, regRowid, 0, rowidChng);
+ /* pkChng!=0 does not mean that the rowid has change, only that
+ ** it might have changed. Skip the conflict logic below if the rowid
+ ** is unchanged. */
+ sqlite3VdbeAddOp3(v, OP_Eq, regNewData, addrRowidOk, regOldData);
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL);
+ VdbeCoverage(v);
+ }
+
+ /* If the response to a rowid conflict is REPLACE but the response
+ ** to some other UNIQUE constraint is FAIL or IGNORE, then we need
+ ** to defer the running of the rowid conflict checking until after
+ ** the UNIQUE constraints have run.
+ */
+ if( onError==OE_Replace && overrideError!=OE_Replace ){
+ for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ if( pIdx->onError==OE_Ignore || pIdx->onError==OE_Fail ){
+ ipkTop = sqlite3VdbeAddOp0(v, OP_Goto);
+ break;
+ }
+ }
}
- j3 = sqlite3VdbeAddOp3(v, OP_NotExists, baseCur, 0, regRowid);
+
+ /* Check to see if the new rowid already exists in the table. Skip
+ ** the following conflict logic if it does not. */
+ sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, addrRowidOk, regNewData);
+ VdbeCoverage(v);
+
+ /* Generate code that deals with a rowid collision */
switch( onError ){
default: {
onError = OE_Abort;
@@ -91422,8 +95279,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
case OE_Rollback:
case OE_Abort:
case OE_Fail: {
- sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_PRIMARYKEY,
- onError, "PRIMARY KEY must be unique", P4_STATIC);
+ sqlite3RowidConstraint(pParse, onError, pTab);
break;
}
case OE_Replace: {
@@ -91455,57 +95311,93 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
}
if( pTrigger || sqlite3FkRequired(pParse, pTab, 0, 0) ){
sqlite3MultiWrite(pParse);
- sqlite3GenerateRowDelete(
- pParse, pTab, baseCur, regRowid, 0, pTrigger, OE_Replace
- );
+ sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur,
+ regNewData, 1, 0, OE_Replace, 1);
}else if( pTab->pIndex ){
sqlite3MultiWrite(pParse);
- sqlite3GenerateRowIndexDelete(pParse, pTab, baseCur, 0);
+ sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur, 0);
}
seenReplace = 1;
break;
}
case OE_Ignore: {
- assert( seenReplace==0 );
+ /*assert( seenReplace==0 );*/
sqlite3VdbeAddOp2(v, OP_Goto, 0, ignoreDest);
break;
}
}
- sqlite3VdbeJumpHere(v, j3);
- if( isUpdate ){
- sqlite3VdbeJumpHere(v, j2);
+ sqlite3VdbeResolveLabel(v, addrRowidOk);
+ if( ipkTop ){
+ ipkBottom = sqlite3VdbeAddOp0(v, OP_Goto);
+ sqlite3VdbeJumpHere(v, ipkTop);
}
}
/* Test all UNIQUE constraints by creating entries for each UNIQUE
** index and making sure that duplicate entries do not already exist.
- ** Add the new records to the indices as we go.
- */
- for(iCur=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, iCur++){
- int regIdx;
- int regR;
-
- if( aRegIdx[iCur]==0 ) continue; /* Skip unused indices */
-
- /* Create a key for accessing the index entry */
- regIdx = sqlite3GetTempRange(pParse, pIdx->nColumn+1);
+ ** Compute the revised record entries for indices as we go.
+ **
+ ** This loop also handles the case of the PRIMARY KEY index for a
+ ** WITHOUT ROWID table.
+ */
+ for(ix=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, ix++){
+ int regIdx; /* Range of registers hold conent for pIdx */
+ int regR; /* Range of registers holding conflicting PK */
+ int iThisCur; /* Cursor for this UNIQUE index */
+ int addrUniqueOk; /* Jump here if the UNIQUE constraint is satisfied */
+
+ if( aRegIdx[ix]==0 ) continue; /* Skip indices that do not change */
+ if( bAffinityDone==0 ){
+ sqlite3TableAffinity(v, pTab, regNewData+1);
+ bAffinityDone = 1;
+ }
+ iThisCur = iIdxCur+ix;
+ addrUniqueOk = sqlite3VdbeMakeLabel(v);
+
+ /* Skip partial indices for which the WHERE clause is not true */
+ if( pIdx->pPartIdxWhere ){
+ sqlite3VdbeAddOp2(v, OP_Null, 0, aRegIdx[ix]);
+ pParse->ckBase = regNewData+1;
+ sqlite3ExprIfFalse(pParse, pIdx->pPartIdxWhere, addrUniqueOk,
+ SQLITE_JUMPIFNULL);
+ pParse->ckBase = 0;
+ }
+
+ /* Create a record for this index entry as it should appear after
+ ** the insert or update. Store that record in the aRegIdx[ix] register
+ */
+ regIdx = sqlite3GetTempRange(pParse, pIdx->nColumn);
for(i=0; i<pIdx->nColumn; i++){
- int idx = pIdx->aiColumn[i];
- if( idx==pTab->iPKey ){
- sqlite3VdbeAddOp2(v, OP_SCopy, regRowid, regIdx+i);
+ int iField = pIdx->aiColumn[i];
+ int x;
+ if( iField<0 || iField==pTab->iPKey ){
+ if( regRowid==regIdx+i ) continue; /* ROWID already in regIdx+i */
+ x = regNewData;
+ regRowid = pIdx->pPartIdxWhere ? -1 : regIdx+i;
}else{
- sqlite3VdbeAddOp2(v, OP_SCopy, regData+idx, regIdx+i);
+ x = iField + regNewData + 1;
}
+ sqlite3VdbeAddOp2(v, OP_SCopy, x, regIdx+i);
+ VdbeComment((v, "%s", iField<0 ? "rowid" : pTab->aCol[iField].zName));
+ }
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn, aRegIdx[ix]);
+ VdbeComment((v, "for %s", pIdx->zName));
+ sqlite3ExprCacheAffinityChange(pParse, regIdx, pIdx->nColumn);
+
+ /* In an UPDATE operation, if this index is the PRIMARY KEY index
+ ** of a WITHOUT ROWID table and there has been no change the
+ ** primary key, then no collision is possible. The collision detection
+ ** logic below can all be skipped. */
+ if( isUpdate && pPk==pIdx && pkChng==0 ){
+ sqlite3VdbeResolveLabel(v, addrUniqueOk);
+ continue;
}
- sqlite3VdbeAddOp2(v, OP_SCopy, regRowid, regIdx+i);
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn+1, aRegIdx[iCur]);
- sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v, pIdx), P4_TRANSIENT);
- sqlite3ExprCacheAffinityChange(pParse, regIdx, pIdx->nColumn+1);
- /* Find out what action to take in case there is an indexing conflict */
+ /* Find out what action to take in case there is a uniqueness conflict */
onError = pIdx->onError;
if( onError==OE_None ){
- sqlite3ReleaseTempRange(pParse, regIdx, pIdx->nColumn+1);
+ sqlite3ReleaseTempRange(pParse, regIdx, pIdx->nColumn);
+ sqlite3VdbeResolveLabel(v, addrUniqueOk);
continue; /* pIdx is not a UNIQUE index */
}
if( overrideError!=OE_Default ){
@@ -91513,18 +95405,64 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
}else if( onError==OE_Default ){
onError = OE_Abort;
}
- if( seenReplace ){
- if( onError==OE_Ignore ) onError = OE_Replace;
- else if( onError==OE_Fail ) onError = OE_Abort;
- }
/* Check to see if the new index entry will be unique */
- regR = sqlite3GetTempReg(pParse);
- sqlite3VdbeAddOp2(v, OP_SCopy, regOldRowid, regR);
- j3 = sqlite3VdbeAddOp4(v, OP_IsUnique, baseCur+iCur+1, 0,
- regR, SQLITE_INT_TO_PTR(regIdx),
- P4_INT32);
- sqlite3ReleaseTempRange(pParse, regIdx, pIdx->nColumn+1);
+ sqlite3VdbeAddOp4Int(v, OP_NoConflict, iThisCur, addrUniqueOk,
+ regIdx, pIdx->nKeyCol); VdbeCoverage(v);
+
+ /* Generate code to handle collisions */
+ regR = (pIdx==pPk) ? regIdx : sqlite3GetTempRange(pParse, nPkField);
+ if( isUpdate || onError==OE_Replace ){
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp2(v, OP_IdxRowid, iThisCur, regR);
+ /* Conflict only if the rowid of the existing index entry
+ ** is different from old-rowid */
+ if( isUpdate ){
+ sqlite3VdbeAddOp3(v, OP_Eq, regR, addrUniqueOk, regOldData);
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL);
+ VdbeCoverage(v);
+ }
+ }else{
+ int x;
+ /* Extract the PRIMARY KEY from the end of the index entry and
+ ** store it in registers regR..regR+nPk-1 */
+ if( pIdx!=pPk ){
+ for(i=0; i<pPk->nKeyCol; i++){
+ x = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[i]);
+ sqlite3VdbeAddOp3(v, OP_Column, iThisCur, x, regR+i);
+ VdbeComment((v, "%s.%s", pTab->zName,
+ pTab->aCol[pPk->aiColumn[i]].zName));
+ }
+ }
+ if( isUpdate ){
+ /* If currently processing the PRIMARY KEY of a WITHOUT ROWID
+ ** table, only conflict if the new PRIMARY KEY values are actually
+ ** different from the old.
+ **
+ ** For a UNIQUE index, only conflict if the PRIMARY KEY values
+ ** of the matched index row are different from the original PRIMARY
+ ** KEY values of this row before the update. */
+ int addrJump = sqlite3VdbeCurrentAddr(v)+pPk->nKeyCol;
+ int op = OP_Ne;
+ int regCmp = (IsPrimaryKeyIndex(pIdx) ? regIdx : regR);
+
+ for(i=0; i<pPk->nKeyCol; i++){
+ char *p4 = (char*)sqlite3LocateCollSeq(pParse, pPk->azColl[i]);
+ x = pPk->aiColumn[i];
+ if( i==(pPk->nKeyCol-1) ){
+ addrJump = addrUniqueOk;
+ op = OP_Eq;
+ }
+ sqlite3VdbeAddOp4(v, op,
+ regOldData+1+x, addrJump, regCmp+i, p4, P4_COLLSEQ
+ );
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL);
+ VdbeCoverageIf(v, op==OP_Eq);
+ VdbeCoverageIf(v, op==OP_Ne);
+ }
+ }
+ }
+ }
/* Generate code that executes if the new index entry is not unique */
assert( onError==OE_Rollback || onError==OE_Abort || onError==OE_Fail
@@ -91533,30 +95471,10 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
case OE_Rollback:
case OE_Abort:
case OE_Fail: {
- int j;
- StrAccum errMsg;
- const char *zSep;
- char *zErr;
-
- sqlite3StrAccumInit(&errMsg, 0, 0, 200);
- errMsg.db = db;
- zSep = pIdx->nColumn>1 ? "columns " : "column ";
- for(j=0; j<pIdx->nColumn; j++){
- char *zCol = pTab->aCol[pIdx->aiColumn[j]].zName;
- sqlite3StrAccumAppend(&errMsg, zSep, -1);
- zSep = ", ";
- sqlite3StrAccumAppend(&errMsg, zCol, -1);
- }
- sqlite3StrAccumAppend(&errMsg,
- pIdx->nColumn>1 ? " are not unique" : " is not unique", -1);
- zErr = sqlite3StrAccumFinish(&errMsg);
- sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_UNIQUE,
- onError, zErr, 0);
- sqlite3DbFree(errMsg.db, zErr);
+ sqlite3UniqueConstraint(pParse, onError, pIdx);
break;
}
case OE_Ignore: {
- assert( seenReplace==0 );
sqlite3VdbeAddOp2(v, OP_Goto, 0, ignoreDest);
break;
}
@@ -91567,26 +95485,29 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
if( db->flags&SQLITE_RecTriggers ){
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
}
- sqlite3GenerateRowDelete(
- pParse, pTab, baseCur, regR, 0, pTrigger, OE_Replace
- );
+ sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur,
+ regR, nPkField, 0, OE_Replace, pIdx==pPk);
seenReplace = 1;
break;
}
}
- sqlite3VdbeJumpHere(v, j3);
- sqlite3ReleaseTempReg(pParse, regR);
+ sqlite3VdbeResolveLabel(v, addrUniqueOk);
+ sqlite3ReleaseTempRange(pParse, regIdx, pIdx->nColumn);
+ if( regR!=regIdx ) sqlite3ReleaseTempRange(pParse, regR, nPkField);
}
-
- if( pbMayReplace ){
- *pbMayReplace = seenReplace;
+ if( ipkTop ){
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, ipkTop+1);
+ sqlite3VdbeJumpHere(v, ipkBottom);
}
+
+ *pbMayReplace = seenReplace;
+ VdbeModuleComment((v, "END: GenCnstCks(%d)", seenReplace));
}
/*
** This routine generates code to finish the INSERT or UPDATE operation
** that was started by a prior call to sqlite3GenerateConstraintChecks.
-** A consecutive range of registers starting at regRowid contains the
+** A consecutive range of registers starting at regNewData contains the
** rowid and the content to be inserted.
**
** The arguments to this routine should be the same as the first six
@@ -91595,36 +95516,46 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
SQLITE_PRIVATE void sqlite3CompleteInsertion(
Parse *pParse, /* The parser context */
Table *pTab, /* the table into which we are inserting */
- int baseCur, /* Index of a read/write cursor pointing at pTab */
- int regRowid, /* Range of content */
+ int iDataCur, /* Cursor of the canonical data source */
+ int iIdxCur, /* First index cursor */
+ int regNewData, /* Range of content */
int *aRegIdx, /* Register used by each index. 0 for unused indices */
int isUpdate, /* True for UPDATE, False for INSERT */
int appendBias, /* True if this is likely to be an append */
int useSeekResult /* True to set the USESEEKRESULT flag on OP_[Idx]Insert */
){
- int i;
- Vdbe *v;
- int nIdx;
- Index *pIdx;
- u8 pik_flags;
- int regData;
- int regRec;
+ Vdbe *v; /* Prepared statements under construction */
+ Index *pIdx; /* An index being inserted or updated */
+ u8 pik_flags; /* flag values passed to the btree insert */
+ int regData; /* Content registers (after the rowid) */
+ int regRec; /* Register holding assemblied record for the table */
+ int i; /* Loop counter */
+ u8 bAffinityDone = 0; /* True if OP_Affinity has been run already */
v = sqlite3GetVdbe(pParse);
assert( v!=0 );
assert( pTab->pSelect==0 ); /* This table is not a VIEW */
- for(nIdx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, nIdx++){}
- for(i=nIdx-1; i>=0; i--){
+ for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
if( aRegIdx[i]==0 ) continue;
- sqlite3VdbeAddOp2(v, OP_IdxInsert, baseCur+i+1, aRegIdx[i]);
- if( useSeekResult ){
- sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
+ bAffinityDone = 1;
+ if( pIdx->pPartIdxWhere ){
+ sqlite3VdbeAddOp2(v, OP_IsNull, aRegIdx[i], sqlite3VdbeCurrentAddr(v)+2);
+ VdbeCoverage(v);
}
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iIdxCur+i, aRegIdx[i]);
+ pik_flags = 0;
+ if( useSeekResult ) pik_flags = OPFLAG_USESEEKRESULT;
+ if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) ){
+ assert( pParse->nested==0 );
+ pik_flags |= OPFLAG_NCHANGE;
+ }
+ if( pik_flags ) sqlite3VdbeChangeP5(v, pik_flags);
}
- regData = regRowid + 1;
+ if( !HasRowid(pTab) ) return;
+ regData = regNewData + 1;
regRec = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp3(v, OP_MakeRecord, regData, pTab->nCol, regRec);
- sqlite3TableAffinityStr(v, pTab);
+ if( !bAffinityDone ) sqlite3TableAffinity(v, pTab, 0);
sqlite3ExprCacheAffinityChange(pParse, regData, pTab->nCol);
if( pParse->nested ){
pik_flags = 0;
@@ -91638,7 +95569,7 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion(
if( useSeekResult ){
pik_flags |= OPFLAG_USESEEKRESULT;
}
- sqlite3VdbeAddOp3(v, OP_Insert, baseCur, regRec, regRowid);
+ sqlite3VdbeAddOp3(v, OP_Insert, iDataCur, regRec, regNewData);
if( !pParse->nested ){
sqlite3VdbeChangeP4(v, -1, pTab->zName, P4_TRANSIENT);
}
@@ -91646,39 +95577,71 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion(
}
/*
-** Generate code that will open cursors for a table and for all
-** indices of that table. The "baseCur" parameter is the cursor number used
-** for the table. Indices are opened on subsequent cursors.
+** Allocate cursors for the pTab table and all its indices and generate
+** code to open and initialized those cursors.
+**
+** The cursor for the object that contains the complete data (normally
+** the table itself, but the PRIMARY KEY index in the case of a WITHOUT
+** ROWID table) is returned in *piDataCur. The first index cursor is
+** returned in *piIdxCur. The number of indices is returned.
**
-** Return the number of indices on the table.
+** Use iBase as the first cursor (either the *piDataCur for rowid tables
+** or the first index for WITHOUT ROWID tables) if it is non-negative.
+** If iBase is negative, then allocate the next available cursor.
+**
+** For a rowid table, *piDataCur will be exactly one less than *piIdxCur.
+** For a WITHOUT ROWID table, *piDataCur will be somewhere in the range
+** of *piIdxCurs, depending on where the PRIMARY KEY index appears on the
+** pTab->pIndex list.
*/
SQLITE_PRIVATE int sqlite3OpenTableAndIndices(
Parse *pParse, /* Parsing context */
Table *pTab, /* Table to be opened */
- int baseCur, /* Cursor number assigned to the table */
- int op /* OP_OpenRead or OP_OpenWrite */
+ int op, /* OP_OpenRead or OP_OpenWrite */
+ int iBase, /* Use this for the table cursor, if there is one */
+ u8 *aToOpen, /* If not NULL: boolean for each table and index */
+ int *piDataCur, /* Write the database source cursor number here */
+ int *piIdxCur /* Write the first index cursor number here */
){
int i;
int iDb;
+ int iDataCur;
Index *pIdx;
Vdbe *v;
- if( IsVirtual(pTab) ) return 0;
+ assert( op==OP_OpenRead || op==OP_OpenWrite );
+ if( IsVirtual(pTab) ){
+ assert( aToOpen==0 );
+ *piDataCur = 0;
+ *piIdxCur = 1;
+ return 0;
+ }
iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
v = sqlite3GetVdbe(pParse);
assert( v!=0 );
- sqlite3OpenTable(pParse, baseCur, iDb, pTab, op);
- for(i=1, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
- KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIdx);
- assert( pIdx->pSchema==pTab->pSchema );
- sqlite3VdbeAddOp4(v, op, i+baseCur, pIdx->tnum, iDb,
- (char*)pKey, P4_KEYINFO_HANDOFF);
- VdbeComment((v, "%s", pIdx->zName));
+ if( iBase<0 ) iBase = pParse->nTab;
+ iDataCur = iBase++;
+ if( piDataCur ) *piDataCur = iDataCur;
+ if( HasRowid(pTab) && (aToOpen==0 || aToOpen[0]) ){
+ sqlite3OpenTable(pParse, iDataCur, iDb, pTab, op);
+ }else{
+ sqlite3TableLock(pParse, iDb, pTab->tnum, op==OP_OpenWrite, pTab->zName);
}
- if( pParse->nTab<baseCur+i ){
- pParse->nTab = baseCur+i;
+ if( piIdxCur ) *piIdxCur = iBase;
+ for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
+ int iIdxCur = iBase++;
+ assert( pIdx->pSchema==pTab->pSchema );
+ if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) && piDataCur ){
+ *piDataCur = iIdxCur;
+ }
+ if( aToOpen==0 || aToOpen[i+1] ){
+ sqlite3VdbeAddOp3(v, op, iIdxCur, pIdx->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
+ VdbeComment((v, "%s", pIdx->zName));
+ }
}
- return i-1;
+ if( iBase>pParse->nTab ) pParse->nTab = iBase;
+ return i;
}
@@ -91717,18 +95680,19 @@ static int xferCompatibleCollation(const char *z1, const char *z2){
** * The same DESC and ASC markings occurs on all columns
** * The same onError processing (OE_Abort, OE_Ignore, etc)
** * The same collating sequence on each column
+** * The index has the exact same WHERE clause
*/
static int xferCompatibleIndex(Index *pDest, Index *pSrc){
int i;
assert( pDest && pSrc );
assert( pDest->pTable!=pSrc->pTable );
- if( pDest->nColumn!=pSrc->nColumn ){
+ if( pDest->nKeyCol!=pSrc->nKeyCol ){
return 0; /* Different number of columns */
}
if( pDest->onError!=pSrc->onError ){
return 0; /* Different conflict resolution strategies */
}
- for(i=0; i<pSrc->nColumn; i++){
+ for(i=0; i<pSrc->nKeyCol; i++){
if( pSrc->aiColumn[i]!=pDest->aiColumn[i] ){
return 0; /* Different columns indexed */
}
@@ -91739,6 +95703,9 @@ static int xferCompatibleIndex(Index *pDest, Index *pSrc){
return 0; /* Different collating sequences */
}
}
+ if( sqlite3ExprCompare(pSrc->pPartIdxWhere, pDest->pPartIdxWhere, -1) ){
+ return 0; /* Different WHERE clauses */
+ }
/* If no test above fails then the indices must be compatible */
return 1;
@@ -91784,10 +95751,9 @@ static int xferOptimization(
int iDbSrc; /* The database of pSrc */
int iSrc, iDest; /* Cursors from source and destination */
int addr1, addr2; /* Loop addresses */
- int emptyDestTest; /* Address of test for empty pDest */
- int emptySrcTest; /* Address of test for empty pSrc */
+ int emptyDestTest = 0; /* Address of test for empty pDest */
+ int emptySrcTest = 0; /* Address of test for empty pSrc */
Vdbe *v; /* The VDBE we are building */
- KeyInfo *pKey; /* Key information for an index */
int regAutoinc; /* Memory register used by AUTOINC */
int destHasUniqueIdx = 0; /* True if pDest has a UNIQUE index */
int regData, regRowid; /* Registers holding data and rowid */
@@ -91795,6 +95761,12 @@ static int xferOptimization(
if( pSelect==0 ){
return 0; /* Must be of the form INSERT INTO ... SELECT ... */
}
+ if( pParse->pWith || pSelect->pWith ){
+ /* Do not attempt to process this query if there are an WITH clauses
+ ** attached to it. Proceeding may generate a false "no such table: xxx"
+ ** error if pSelect reads from a CTE named "xxx". */
+ return 0;
+ }
if( sqlite3TriggerList(pParse, pDest) ){
return 0; /* tab1 must not have triggers */
}
@@ -91857,6 +95829,9 @@ static int xferOptimization(
if( pSrc==pDest ){
return 0; /* tab1 and tab2 may not be the same table */
}
+ if( HasRowid(pDest)!=HasRowid(pSrc) ){
+ return 0; /* source and destination must both be WITHOUT ROWID or not */
+ }
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( pSrc->tabFlags & TF_Virtual ){
return 0; /* tab2 must not be a virtual table */
@@ -91872,15 +95847,24 @@ static int xferOptimization(
return 0; /* Both tables must have the same INTEGER PRIMARY KEY */
}
for(i=0; i<pDest->nCol; i++){
- if( pDest->aCol[i].affinity!=pSrc->aCol[i].affinity ){
+ Column *pDestCol = &pDest->aCol[i];
+ Column *pSrcCol = &pSrc->aCol[i];
+ if( pDestCol->affinity!=pSrcCol->affinity ){
return 0; /* Affinity must be the same on all columns */
}
- if( !xferCompatibleCollation(pDest->aCol[i].zColl, pSrc->aCol[i].zColl) ){
+ if( !xferCompatibleCollation(pDestCol->zColl, pSrcCol->zColl) ){
return 0; /* Collating sequence must be the same on all columns */
}
- if( pDest->aCol[i].notNull && !pSrc->aCol[i].notNull ){
+ if( pDestCol->notNull && !pSrcCol->notNull ){
return 0; /* tab2 must be NOT NULL if tab1 is */
}
+ /* Default values for second and subsequent columns need to match. */
+ if( i>0
+ && ((pDestCol->zDflt==0)!=(pSrcCol->zDflt==0)
+ || (pDestCol->zDflt && strcmp(pDestCol->zDflt, pSrcCol->zDflt)!=0))
+ ){
+ return 0; /* Default values must be the same for all columns */
+ }
}
for(pDestIdx=pDest->pIndex; pDestIdx; pDestIdx=pDestIdx->pNext){
if( pDestIdx->onError!=OE_None ){
@@ -91894,7 +95878,7 @@ static int xferOptimization(
}
}
#ifndef SQLITE_OMIT_CHECK
- if( pDest->pCheck && sqlite3ExprListCompare(pSrc->pCheck, pDest->pCheck) ){
+ if( pDest->pCheck && sqlite3ExprListCompare(pSrc->pCheck,pDest->pCheck,-1) ){
return 0; /* Tables have different CHECK constraints. Ticket #2252 */
}
#endif
@@ -91927,7 +95911,10 @@ static int xferOptimization(
iSrc = pParse->nTab++;
iDest = pParse->nTab++;
regAutoinc = autoIncBegin(pParse, iDbDest, pDest);
+ regData = sqlite3GetTempReg(pParse);
+ regRowid = sqlite3GetTempReg(pParse);
sqlite3OpenTable(pParse, iDest, iDbDest, pDest, OP_OpenWrite);
+ assert( HasRowid(pDest) || destHasUniqueIdx );
if( (pDest->iPKey<0 && pDest->pIndex!=0) /* (1) */
|| destHasUniqueIdx /* (2) */
|| (onError!=OE_Abort && onError!=OE_Rollback) /* (3) */
@@ -91946,60 +95933,60 @@ static int xferOptimization(
**
** (3) onError is something other than OE_Abort and OE_Rollback.
*/
- addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iDest, 0);
+ addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iDest, 0); VdbeCoverage(v);
emptyDestTest = sqlite3VdbeAddOp2(v, OP_Goto, 0, 0);
sqlite3VdbeJumpHere(v, addr1);
- }else{
- emptyDestTest = 0;
}
- sqlite3OpenTable(pParse, iSrc, iDbSrc, pSrc, OP_OpenRead);
- emptySrcTest = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0);
- regData = sqlite3GetTempReg(pParse);
- regRowid = sqlite3GetTempReg(pParse);
- if( pDest->iPKey>=0 ){
- addr1 = sqlite3VdbeAddOp2(v, OP_Rowid, iSrc, regRowid);
- addr2 = sqlite3VdbeAddOp3(v, OP_NotExists, iDest, 0, regRowid);
- sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_PRIMARYKEY,
- onError, "PRIMARY KEY must be unique", P4_STATIC);
- sqlite3VdbeJumpHere(v, addr2);
- autoIncStep(pParse, regAutoinc, regRowid);
- }else if( pDest->pIndex==0 ){
- addr1 = sqlite3VdbeAddOp2(v, OP_NewRowid, iDest, regRowid);
+ if( HasRowid(pSrc) ){
+ sqlite3OpenTable(pParse, iSrc, iDbSrc, pSrc, OP_OpenRead);
+ emptySrcTest = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0); VdbeCoverage(v);
+ if( pDest->iPKey>=0 ){
+ addr1 = sqlite3VdbeAddOp2(v, OP_Rowid, iSrc, regRowid);
+ addr2 = sqlite3VdbeAddOp3(v, OP_NotExists, iDest, 0, regRowid);
+ VdbeCoverage(v);
+ sqlite3RowidConstraint(pParse, onError, pDest);
+ sqlite3VdbeJumpHere(v, addr2);
+ autoIncStep(pParse, regAutoinc, regRowid);
+ }else if( pDest->pIndex==0 ){
+ addr1 = sqlite3VdbeAddOp2(v, OP_NewRowid, iDest, regRowid);
+ }else{
+ addr1 = sqlite3VdbeAddOp2(v, OP_Rowid, iSrc, regRowid);
+ assert( (pDest->tabFlags & TF_Autoincrement)==0 );
+ }
+ sqlite3VdbeAddOp2(v, OP_RowData, iSrc, regData);
+ sqlite3VdbeAddOp3(v, OP_Insert, iDest, regData, regRowid);
+ sqlite3VdbeChangeP5(v, OPFLAG_NCHANGE|OPFLAG_LASTROWID|OPFLAG_APPEND);
+ sqlite3VdbeChangeP4(v, -1, pDest->zName, 0);
+ sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Close, iSrc, 0);
+ sqlite3VdbeAddOp2(v, OP_Close, iDest, 0);
}else{
- addr1 = sqlite3VdbeAddOp2(v, OP_Rowid, iSrc, regRowid);
- assert( (pDest->tabFlags & TF_Autoincrement)==0 );
+ sqlite3TableLock(pParse, iDbDest, pDest->tnum, 1, pDest->zName);
+ sqlite3TableLock(pParse, iDbSrc, pSrc->tnum, 0, pSrc->zName);
}
- sqlite3VdbeAddOp2(v, OP_RowData, iSrc, regData);
- sqlite3VdbeAddOp3(v, OP_Insert, iDest, regData, regRowid);
- sqlite3VdbeChangeP5(v, OPFLAG_NCHANGE|OPFLAG_LASTROWID|OPFLAG_APPEND);
- sqlite3VdbeChangeP4(v, -1, pDest->zName, 0);
- sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1);
for(pDestIdx=pDest->pIndex; pDestIdx; pDestIdx=pDestIdx->pNext){
for(pSrcIdx=pSrc->pIndex; ALWAYS(pSrcIdx); pSrcIdx=pSrcIdx->pNext){
if( xferCompatibleIndex(pDestIdx, pSrcIdx) ) break;
}
assert( pSrcIdx );
- sqlite3VdbeAddOp2(v, OP_Close, iSrc, 0);
- sqlite3VdbeAddOp2(v, OP_Close, iDest, 0);
- pKey = sqlite3IndexKeyinfo(pParse, pSrcIdx);
- sqlite3VdbeAddOp4(v, OP_OpenRead, iSrc, pSrcIdx->tnum, iDbSrc,
- (char*)pKey, P4_KEYINFO_HANDOFF);
+ sqlite3VdbeAddOp3(v, OP_OpenRead, iSrc, pSrcIdx->tnum, iDbSrc);
+ sqlite3VdbeSetP4KeyInfo(pParse, pSrcIdx);
VdbeComment((v, "%s", pSrcIdx->zName));
- pKey = sqlite3IndexKeyinfo(pParse, pDestIdx);
- sqlite3VdbeAddOp4(v, OP_OpenWrite, iDest, pDestIdx->tnum, iDbDest,
- (char*)pKey, P4_KEYINFO_HANDOFF);
+ sqlite3VdbeAddOp3(v, OP_OpenWrite, iDest, pDestIdx->tnum, iDbDest);
+ sqlite3VdbeSetP4KeyInfo(pParse, pDestIdx);
+ sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR);
VdbeComment((v, "%s", pDestIdx->zName));
- addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0);
+ addr1 = sqlite3VdbeAddOp2(v, OP_Rewind, iSrc, 0); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_RowKey, iSrc, regData);
sqlite3VdbeAddOp3(v, OP_IdxInsert, iDest, regData, 1);
- sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1);
+ sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr1);
+ sqlite3VdbeAddOp2(v, OP_Close, iSrc, 0);
+ sqlite3VdbeAddOp2(v, OP_Close, iDest, 0);
}
- sqlite3VdbeJumpHere(v, emptySrcTest);
+ if( emptySrcTest ) sqlite3VdbeJumpHere(v, emptySrcTest);
sqlite3ReleaseTempReg(pParse, regRowid);
sqlite3ReleaseTempReg(pParse, regData);
- sqlite3VdbeAddOp2(v, OP_Close, iSrc, 0);
- sqlite3VdbeAddOp2(v, OP_Close, iDest, 0);
if( emptyDestTest ){
sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_OK, 0);
sqlite3VdbeJumpHere(v, emptyDestTest);
@@ -92651,11 +96638,14 @@ struct sqlite3_api_routines {
** extension */
# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0;
# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v;
+# define SQLITE_EXTENSION_INIT3 \
+ extern const sqlite3_api_routines *sqlite3_api;
#else
/* This case when the file is being statically linked into the
** application */
# define SQLITE_EXTENSION_INIT1 /*no-op*/
# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */
+# define SQLITE_EXTENSION_INIT3 /*no-op*/
#endif
#endif /* _SQLITE3EXT_H_ */
@@ -93313,6 +97303,35 @@ SQLITE_API int sqlite3_auto_extension(void (*xInit)(void)){
}
/*
+** Cancel a prior call to sqlite3_auto_extension. Remove xInit from the
+** set of routines that is invoked for each new database connection, if it
+** is currently on the list. If xInit is not on the list, then this
+** routine is a no-op.
+**
+** Return 1 if xInit was found on the list and removed. Return 0 if xInit
+** was not on the list.
+*/
+SQLITE_API int sqlite3_cancel_auto_extension(void (*xInit)(void)){
+#if SQLITE_THREADSAFE
+ sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
+#endif
+ int i;
+ int n = 0;
+ wsdAutoextInit;
+ sqlite3_mutex_enter(mutex);
+ for(i=wsdAutoext.nExt-1; i>=0; i--){
+ if( wsdAutoext.aExt[i]==xInit ){
+ wsdAutoext.nExt--;
+ wsdAutoext.aExt[i] = wsdAutoext.aExt[wsdAutoext.nExt];
+ n++;
+ break;
+ }
+ }
+ sqlite3_mutex_leave(mutex);
+ return n;
+}
+
+/*
** Reset the automatic extension loading mechanism.
*/
SQLITE_API void sqlite3_reset_auto_extension(void){
@@ -93388,6 +97407,462 @@ SQLITE_PRIVATE void sqlite3AutoLoadExtensions(sqlite3 *db){
** This file contains code used to implement the PRAGMA command.
*/
+#if !defined(SQLITE_ENABLE_LOCKING_STYLE)
+# if defined(__APPLE__)
+# define SQLITE_ENABLE_LOCKING_STYLE 1
+# else
+# define SQLITE_ENABLE_LOCKING_STYLE 0
+# endif
+#endif
+
+/***************************************************************************
+** The next block of code, including the PragTyp_XXXX macro definitions and
+** the aPragmaName[] object is composed of generated code. DO NOT EDIT.
+**
+** To add new pragmas, edit the code in ../tool/mkpragmatab.tcl and rerun
+** that script. Then copy/paste the output in place of the following:
+*/
+#define PragTyp_HEADER_VALUE 0
+#define PragTyp_AUTO_VACUUM 1
+#define PragTyp_FLAG 2
+#define PragTyp_BUSY_TIMEOUT 3
+#define PragTyp_CACHE_SIZE 4
+#define PragTyp_CASE_SENSITIVE_LIKE 5
+#define PragTyp_COLLATION_LIST 6
+#define PragTyp_COMPILE_OPTIONS 7
+#define PragTyp_DATA_STORE_DIRECTORY 8
+#define PragTyp_DATABASE_LIST 9
+#define PragTyp_DEFAULT_CACHE_SIZE 10
+#define PragTyp_ENCODING 11
+#define PragTyp_FOREIGN_KEY_CHECK 12
+#define PragTyp_FOREIGN_KEY_LIST 13
+#define PragTyp_INCREMENTAL_VACUUM 14
+#define PragTyp_INDEX_INFO 15
+#define PragTyp_INDEX_LIST 16
+#define PragTyp_INTEGRITY_CHECK 17
+#define PragTyp_JOURNAL_MODE 18
+#define PragTyp_JOURNAL_SIZE_LIMIT 19
+#define PragTyp_LOCK_PROXY_FILE 20
+#define PragTyp_LOCKING_MODE 21
+#define PragTyp_PAGE_COUNT 22
+#define PragTyp_MMAP_SIZE 23
+#define PragTyp_PAGE_SIZE 24
+#define PragTyp_SECURE_DELETE 25
+#define PragTyp_SHRINK_MEMORY 26
+#define PragTyp_SOFT_HEAP_LIMIT 27
+#define PragTyp_STATS 28
+#define PragTyp_SYNCHRONOUS 29
+#define PragTyp_TABLE_INFO 30
+#define PragTyp_TEMP_STORE 31
+#define PragTyp_TEMP_STORE_DIRECTORY 32
+#define PragTyp_WAL_AUTOCHECKPOINT 33
+#define PragTyp_WAL_CHECKPOINT 34
+#define PragTyp_ACTIVATE_EXTENSIONS 35
+#define PragTyp_HEXKEY 36
+#define PragTyp_KEY 37
+#define PragTyp_REKEY 38
+#define PragTyp_LOCK_STATUS 39
+#define PragTyp_PARSER_TRACE 40
+#define PragFlag_NeedSchema 0x01
+static const struct sPragmaNames {
+ const char *const zName; /* Name of pragma */
+ u8 ePragTyp; /* PragTyp_XXX value */
+ u8 mPragFlag; /* Zero or more PragFlag_XXX values */
+ u32 iArg; /* Extra argument */
+} aPragmaNames[] = {
+#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
+ { /* zName: */ "activate_extensions",
+ /* ePragTyp: */ PragTyp_ACTIVATE_EXTENSIONS,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
+ { /* zName: */ "application_id",
+ /* ePragTyp: */ PragTyp_HEADER_VALUE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_AUTOVACUUM)
+ { /* zName: */ "auto_vacuum",
+ /* ePragTyp: */ PragTyp_AUTO_VACUUM,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if !defined(SQLITE_OMIT_AUTOMATIC_INDEX)
+ { /* zName: */ "automatic_index",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_AutoIndex },
+#endif
+#endif
+ { /* zName: */ "busy_timeout",
+ /* ePragTyp: */ PragTyp_BUSY_TIMEOUT,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "cache_size",
+ /* ePragTyp: */ PragTyp_CACHE_SIZE,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "cache_spill",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_CacheSpill },
+#endif
+ { /* zName: */ "case_sensitive_like",
+ /* ePragTyp: */ PragTyp_CASE_SENSITIVE_LIKE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "checkpoint_fullfsync",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_CkptFullFSync },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
+ { /* zName: */ "collation_list",
+ /* ePragTyp: */ PragTyp_COLLATION_LIST,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS)
+ { /* zName: */ "compile_options",
+ /* ePragTyp: */ PragTyp_COMPILE_OPTIONS,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "count_changes",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_CountRows },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
+ { /* zName: */ "data_store_directory",
+ /* ePragTyp: */ PragTyp_DATA_STORE_DIRECTORY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
+ { /* zName: */ "database_list",
+ /* ePragTyp: */ PragTyp_DATABASE_LIST,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
+ { /* zName: */ "default_cache_size",
+ /* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
+ { /* zName: */ "defer_foreign_keys",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_DeferFKs },
+#endif
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "empty_result_callbacks",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_NullCallback },
+#endif
+#if !defined(SQLITE_OMIT_UTF16)
+ { /* zName: */ "encoding",
+ /* ePragTyp: */ PragTyp_ENCODING,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
+ { /* zName: */ "foreign_key_check",
+ /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FOREIGN_KEY)
+ { /* zName: */ "foreign_key_list",
+ /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
+ { /* zName: */ "foreign_keys",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_ForeignKeys },
+#endif
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
+ { /* zName: */ "freelist_count",
+ /* ePragTyp: */ PragTyp_HEADER_VALUE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "full_column_names",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_FullColNames },
+ { /* zName: */ "fullfsync",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_FullFSync },
+#endif
+#if defined(SQLITE_HAS_CODEC)
+ { /* zName: */ "hexkey",
+ /* ePragTyp: */ PragTyp_HEXKEY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "hexrekey",
+ /* ePragTyp: */ PragTyp_HEXKEY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if !defined(SQLITE_OMIT_CHECK)
+ { /* zName: */ "ignore_check_constraints",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_IgnoreChecks },
+#endif
+#endif
+#if !defined(SQLITE_OMIT_AUTOVACUUM)
+ { /* zName: */ "incremental_vacuum",
+ /* ePragTyp: */ PragTyp_INCREMENTAL_VACUUM,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
+ { /* zName: */ "index_info",
+ /* ePragTyp: */ PragTyp_INDEX_INFO,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+ { /* zName: */ "index_list",
+ /* ePragTyp: */ PragTyp_INDEX_LIST,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
+ { /* zName: */ "integrity_check",
+ /* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "journal_mode",
+ /* ePragTyp: */ PragTyp_JOURNAL_MODE,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+ { /* zName: */ "journal_size_limit",
+ /* ePragTyp: */ PragTyp_JOURNAL_SIZE_LIMIT,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if defined(SQLITE_HAS_CODEC)
+ { /* zName: */ "key",
+ /* ePragTyp: */ PragTyp_KEY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "legacy_file_format",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_LegacyFileFmt },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE
+ { /* zName: */ "lock_proxy_file",
+ /* ePragTyp: */ PragTyp_LOCK_PROXY_FILE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
+ { /* zName: */ "lock_status",
+ /* ePragTyp: */ PragTyp_LOCK_STATUS,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "locking_mode",
+ /* ePragTyp: */ PragTyp_LOCKING_MODE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "max_page_count",
+ /* ePragTyp: */ PragTyp_PAGE_COUNT,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+ { /* zName: */ "mmap_size",
+ /* ePragTyp: */ PragTyp_MMAP_SIZE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "page_count",
+ /* ePragTyp: */ PragTyp_PAGE_COUNT,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+ { /* zName: */ "page_size",
+ /* ePragTyp: */ PragTyp_PAGE_SIZE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if defined(SQLITE_DEBUG)
+ { /* zName: */ "parser_trace",
+ /* ePragTyp: */ PragTyp_PARSER_TRACE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "query_only",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_QueryOnly },
+#endif
+#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
+ { /* zName: */ "quick_check",
+ /* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "read_uncommitted",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_ReadUncommitted },
+ { /* zName: */ "recursive_triggers",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_RecTriggers },
+#endif
+#if defined(SQLITE_HAS_CODEC)
+ { /* zName: */ "rekey",
+ /* ePragTyp: */ PragTyp_REKEY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "reverse_unordered_selects",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_ReverseOrder },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
+ { /* zName: */ "schema_version",
+ /* ePragTyp: */ PragTyp_HEADER_VALUE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "secure_delete",
+ /* ePragTyp: */ PragTyp_SECURE_DELETE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "short_column_names",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_ShortColNames },
+#endif
+ { /* zName: */ "shrink_memory",
+ /* ePragTyp: */ PragTyp_SHRINK_MEMORY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "soft_heap_limit",
+ /* ePragTyp: */ PragTyp_SOFT_HEAP_LIMIT,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if defined(SQLITE_DEBUG)
+ { /* zName: */ "sql_trace",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_SqlTrace },
+#endif
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
+ { /* zName: */ "stats",
+ /* ePragTyp: */ PragTyp_STATS,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "synchronous",
+ /* ePragTyp: */ PragTyp_SYNCHRONOUS,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
+ { /* zName: */ "table_info",
+ /* ePragTyp: */ PragTyp_TABLE_INFO,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
+ { /* zName: */ "temp_store",
+ /* ePragTyp: */ PragTyp_TEMP_STORE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "temp_store_directory",
+ /* ePragTyp: */ PragTyp_TEMP_STORE_DIRECTORY,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
+ { /* zName: */ "user_version",
+ /* ePragTyp: */ PragTyp_HEADER_VALUE,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+#if defined(SQLITE_DEBUG)
+ { /* zName: */ "vdbe_addoptrace",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_VdbeAddopTrace },
+ { /* zName: */ "vdbe_debug",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace },
+ { /* zName: */ "vdbe_eqp",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_VdbeEQP },
+ { /* zName: */ "vdbe_listing",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_VdbeListing },
+ { /* zName: */ "vdbe_trace",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_VdbeTrace },
+#endif
+#endif
+#if !defined(SQLITE_OMIT_WAL)
+ { /* zName: */ "wal_autocheckpoint",
+ /* ePragTyp: */ PragTyp_WAL_AUTOCHECKPOINT,
+ /* ePragFlag: */ 0,
+ /* iArg: */ 0 },
+ { /* zName: */ "wal_checkpoint",
+ /* ePragTyp: */ PragTyp_WAL_CHECKPOINT,
+ /* ePragFlag: */ PragFlag_NeedSchema,
+ /* iArg: */ 0 },
+#endif
+#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
+ { /* zName: */ "writable_schema",
+ /* ePragTyp: */ PragTyp_FLAG,
+ /* ePragFlag: */ 0,
+ /* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode },
+#endif
+};
+/* Number of pragmas: 56 on by default, 69 total. */
+/* End of the automatically generated pragma table.
+***************************************************************************/
+
/*
** Interpret the given string as a safety level. Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL. Return 1 for an empty or
@@ -93533,92 +98008,35 @@ static void returnSingleInt(Parse *pParse, const char *zLabel, i64 value){
sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1);
}
-#ifndef SQLITE_OMIT_FLAG_PRAGMAS
-/*
-** Check to see if zRight and zLeft refer to a pragma that queries
-** or changes one of the flags in db->flags. Return 1 if so and 0 if not.
-** Also, implement the pragma.
-*/
-static int flagPragma(Parse *pParse, const char *zLeft, const char *zRight){
- static const struct sPragmaType {
- const char *zName; /* Name of the pragma */
- int mask; /* Mask for the db->flags value */
- } aPragma[] = {
- { "full_column_names", SQLITE_FullColNames },
- { "short_column_names", SQLITE_ShortColNames },
- { "count_changes", SQLITE_CountRows },
- { "empty_result_callbacks", SQLITE_NullCallback },
- { "legacy_file_format", SQLITE_LegacyFileFmt },
- { "fullfsync", SQLITE_FullFSync },
- { "checkpoint_fullfsync", SQLITE_CkptFullFSync },
- { "reverse_unordered_selects", SQLITE_ReverseOrder },
-#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
- { "automatic_index", SQLITE_AutoIndex },
-#endif
-#ifdef SQLITE_DEBUG
- { "sql_trace", SQLITE_SqlTrace },
- { "vdbe_listing", SQLITE_VdbeListing },
- { "vdbe_trace", SQLITE_VdbeTrace },
- { "vdbe_addoptrace", SQLITE_VdbeAddopTrace},
- { "vdbe_debug", SQLITE_SqlTrace | SQLITE_VdbeListing
- | SQLITE_VdbeTrace },
-#endif
-#ifndef SQLITE_OMIT_CHECK
- { "ignore_check_constraints", SQLITE_IgnoreChecks },
-#endif
- /* The following is VERY experimental */
- { "writable_schema", SQLITE_WriteSchema|SQLITE_RecoveryMode },
-
- /* TODO: Maybe it shouldn't be possible to change the ReadUncommitted
- ** flag if there are any active statements. */
- { "read_uncommitted", SQLITE_ReadUncommitted },
- { "recursive_triggers", SQLITE_RecTriggers },
- /* This flag may only be set if both foreign-key and trigger support
- ** are present in the build. */
-#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
- { "foreign_keys", SQLITE_ForeignKeys },
-#endif
- };
- int i;
- const struct sPragmaType *p;
- for(i=0, p=aPragma; i<ArraySize(aPragma); i++, p++){
- if( sqlite3StrICmp(zLeft, p->zName)==0 ){
- sqlite3 *db = pParse->db;
- Vdbe *v;
- v = sqlite3GetVdbe(pParse);
- assert( v!=0 ); /* Already allocated by sqlite3Pragma() */
- if( ALWAYS(v) ){
- if( zRight==0 ){
- returnSingleInt(pParse, p->zName, (db->flags & p->mask)!=0 );
- }else{
- int mask = p->mask; /* Mask of bits to set or clear. */
- if( db->autoCommit==0 ){
- /* Foreign key support may not be enabled or disabled while not
- ** in auto-commit mode. */
- mask &= ~(SQLITE_ForeignKeys);
- }
-
- if( sqlite3GetBoolean(zRight, 0) ){
- db->flags |= mask;
- }else{
- db->flags &= ~mask;
- }
-
- /* Many of the flag-pragmas modify the code generated by the SQL
- ** compiler (eg. count_changes). So add an opcode to expire all
- ** compiled SQL statements after modifying a pragma value.
- */
- sqlite3VdbeAddOp2(v, OP_Expire, 0, 0);
- }
+/*
+** Set the safety_level and pager flags for pager iDb. Or if iDb<0
+** set these values for all pagers.
+*/
+#ifndef SQLITE_OMIT_PAGER_PRAGMAS
+static void setAllPagerFlags(sqlite3 *db){
+ if( db->autoCommit ){
+ Db *pDb = db->aDb;
+ int n = db->nDb;
+ assert( SQLITE_FullFSync==PAGER_FULLFSYNC );
+ assert( SQLITE_CkptFullFSync==PAGER_CKPT_FULLFSYNC );
+ assert( SQLITE_CacheSpill==PAGER_CACHESPILL );
+ assert( (PAGER_FULLFSYNC | PAGER_CKPT_FULLFSYNC | PAGER_CACHESPILL)
+ == PAGER_FLAGS_MASK );
+ assert( (pDb->safety_level & PAGER_SYNCHRONOUS_MASK)==pDb->safety_level );
+ while( (n--) > 0 ){
+ if( pDb->pBt ){
+ sqlite3BtreeSetPagerFlags(pDb->pBt,
+ pDb->safety_level | (db->flags & PAGER_FLAGS_MASK) );
}
-
- return 1;
+ pDb++;
}
}
- return 0;
}
-#endif /* SQLITE_OMIT_FLAG_PRAGMAS */
+#else
+# define setAllPagerFlags(X) /* no-op */
+#endif
+
/*
** Return a human-readable name for a constraint resolution action.
@@ -93689,8 +98107,9 @@ SQLITE_PRIVATE void sqlite3Pragma(
char *zRight = 0; /* Nul-terminated UTF-8 string <value>, or NULL */
const char *zDb = 0; /* The database name */
Token *pId; /* Pointer to <id> token */
- int iDb; /* Database index for <database> */
char *aFcntl[4]; /* Argument to SQLITE_FCNTL_PRAGMA */
+ int iDb; /* Database index for <database> */
+ int lwr, upr, mid; /* Binary search bounds */
int rc; /* return value form SQLITE_FCNTL_PRAGMA */
sqlite3 *db = pParse->db; /* The database connection */
Db *pDb; /* The specific database being pragmaed */
@@ -93746,16 +98165,41 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp2(v, OP_ResultRow, mem, 1);
sqlite3_free(aFcntl[0]);
}
- }else if( rc!=SQLITE_NOTFOUND ){
+ goto pragma_out;
+ }
+ if( rc!=SQLITE_NOTFOUND ){
if( aFcntl[0] ){
sqlite3ErrorMsg(pParse, "%s", aFcntl[0]);
sqlite3_free(aFcntl[0]);
}
pParse->nErr++;
pParse->rc = rc;
- }else
-
-
+ goto pragma_out;
+ }
+
+ /* Locate the pragma in the lookup table */
+ lwr = 0;
+ upr = ArraySize(aPragmaNames)-1;
+ while( lwr<=upr ){
+ mid = (lwr+upr)/2;
+ rc = sqlite3_stricmp(zLeft, aPragmaNames[mid].zName);
+ if( rc==0 ) break;
+ if( rc<0 ){
+ upr = mid - 1;
+ }else{
+ lwr = mid + 1;
+ }
+ }
+ if( lwr>upr ) goto pragma_out;
+
+ /* Make sure the database schema is loaded if the pragma requires that */
+ if( (aPragmaNames[mid].mPragFlag & PragFlag_NeedSchema)!=0 ){
+ if( sqlite3ReadSchema(pParse) ) goto pragma_out;
+ }
+
+ /* Jump to the appropriate pragma handler */
+ switch( aPragmaNames[mid].ePragTyp ){
+
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
/*
** PRAGMA [database.]default_cache_size
@@ -93773,7 +98217,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
** size. But continue to take the absolute value of the default cache
** size of historical compatibility.
*/
- if( sqlite3StrICmp(zLeft,"default_cache_size")==0 ){
+ case PragTyp_DEFAULT_CACHE_SIZE: {
+ static const int iLn = VDBE_OFFSET_LINENO(2);
static const VdbeOpList getCacheSize[] = {
{ OP_Transaction, 0, 0, 0}, /* 0 */
{ OP_ReadCookie, 0, 1, BTREE_DEFAULT_CACHE_SIZE}, /* 1 */
@@ -93786,13 +98231,12 @@ SQLITE_PRIVATE void sqlite3Pragma(
{ OP_ResultRow, 1, 1, 0},
};
int addr;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeUsesBtree(v, iDb);
if( !zRight ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "cache_size", SQLITE_STATIC);
pParse->nMem += 2;
- addr = sqlite3VdbeAddOpList(v, ArraySize(getCacheSize), getCacheSize);
+ addr = sqlite3VdbeAddOpList(v, ArraySize(getCacheSize), getCacheSize,iLn);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, iDb);
sqlite3VdbeChangeP1(v, addr+6, SQLITE_DEFAULT_CACHE_SIZE);
@@ -93805,7 +98249,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
}
- }else
+ break;
+ }
#endif /* !SQLITE_OMIT_PAGER_PRAGMAS && !SQLITE_OMIT_DEPRECATED */
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
@@ -93818,7 +98263,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** database page size value. The value can only be set if
** the database has not yet been created.
*/
- if( sqlite3StrICmp(zLeft,"page_size")==0 ){
+ case PragTyp_PAGE_SIZE: {
Btree *pBt = pDb->pBt;
assert( pBt!=0 );
if( !zRight ){
@@ -93833,7 +98278,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
db->mallocFailed = 1;
}
}
- }else
+ break;
+ }
/*
** PRAGMA [database.]secure_delete
@@ -93843,7 +98289,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** secure_delete flag. The second form changes the secure_delete
** flag setting and reports thenew value.
*/
- if( sqlite3StrICmp(zLeft,"secure_delete")==0 ){
+ case PragTyp_SECURE_DELETE: {
Btree *pBt = pDb->pBt;
int b = -1;
assert( pBt!=0 );
@@ -93858,7 +98304,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
b = sqlite3BtreeSecureDelete(pBt, b);
returnSingleInt(pParse, "secure_delete", b);
- }else
+ break;
+ }
/*
** PRAGMA [database.]max_page_count
@@ -93877,11 +98324,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
**
** Return the number of pages in the specified database.
*/
- if( sqlite3StrICmp(zLeft,"page_count")==0
- || sqlite3StrICmp(zLeft,"max_page_count")==0
- ){
+ case PragTyp_PAGE_COUNT: {
int iReg;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3CodeVerifySchema(pParse, iDb);
iReg = ++pParse->nMem;
if( sqlite3Tolower(zLeft[0])=='p' ){
@@ -93893,13 +98337,14 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp2(v, OP_ResultRow, iReg, 1);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
- }else
+ break;
+ }
/*
** PRAGMA [database.]locking_mode
** PRAGMA [database.]locking_mode = (normal|exclusive)
*/
- if( sqlite3StrICmp(zLeft,"locking_mode")==0 ){
+ case PragTyp_LOCKING_MODE: {
const char *zRet = "normal";
int eMode = getLockingMode(zRight);
@@ -93932,7 +98377,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
eMode = sqlite3PagerLockingMode(pPager, eMode);
}
- assert(eMode==PAGER_LOCKINGMODE_NORMAL||eMode==PAGER_LOCKINGMODE_EXCLUSIVE);
+ assert( eMode==PAGER_LOCKINGMODE_NORMAL
+ || eMode==PAGER_LOCKINGMODE_EXCLUSIVE );
if( eMode==PAGER_LOCKINGMODE_EXCLUSIVE ){
zRet = "exclusive";
}
@@ -93940,25 +98386,18 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "locking_mode", SQLITE_STATIC);
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, zRet, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
- }else
+ break;
+ }
/*
** PRAGMA [database.]journal_mode
** PRAGMA [database.]journal_mode =
** (delete|persist|off|truncate|memory|wal|off)
*/
- if( sqlite3StrICmp(zLeft,"journal_mode")==0 ){
+ case PragTyp_JOURNAL_MODE: {
int eMode; /* One of the PAGER_JOURNALMODE_XXX symbols */
int ii; /* Loop counter */
- /* Force the schema to be loaded on all databases. This causes all
- ** database files to be opened and the journal_modes set. This is
- ** necessary because subsequent processing must know if the databases
- ** are in WAL mode. */
- if( sqlite3ReadSchema(pParse) ){
- goto pragma_out;
- }
-
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "journal_mode", SQLITE_STATIC);
@@ -93990,7 +98429,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
}
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
- }else
+ break;
+ }
/*
** PRAGMA [database.]journal_size_limit
@@ -93998,16 +98438,17 @@ SQLITE_PRIVATE void sqlite3Pragma(
**
** Get or set the size limit on rollback journal files.
*/
- if( sqlite3StrICmp(zLeft,"journal_size_limit")==0 ){
+ case PragTyp_JOURNAL_SIZE_LIMIT: {
Pager *pPager = sqlite3BtreePager(pDb->pBt);
i64 iLimit = -2;
if( zRight ){
- sqlite3Atoi64(zRight, &iLimit, 1000000, SQLITE_UTF8);
+ sqlite3Atoi64(zRight, &iLimit, sqlite3Strlen30(zRight), SQLITE_UTF8);
if( iLimit<-1 ) iLimit = -1;
}
iLimit = sqlite3PagerJournalSizeLimit(pPager, iLimit);
returnSingleInt(pParse, "journal_size_limit", iLimit);
- }else
+ break;
+ }
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */
@@ -94019,57 +98460,48 @@ SQLITE_PRIVATE void sqlite3Pragma(
** The value is one of: 0 NONE 1 FULL 2 INCREMENTAL
*/
#ifndef SQLITE_OMIT_AUTOVACUUM
- if( sqlite3StrICmp(zLeft,"auto_vacuum")==0 ){
+ case PragTyp_AUTO_VACUUM: {
Btree *pBt = pDb->pBt;
assert( pBt!=0 );
- if( sqlite3ReadSchema(pParse) ){
- goto pragma_out;
- }
if( !zRight ){
- int auto_vacuum;
- if( ALWAYS(pBt) ){
- auto_vacuum = sqlite3BtreeGetAutoVacuum(pBt);
- }else{
- auto_vacuum = SQLITE_DEFAULT_AUTOVACUUM;
- }
- returnSingleInt(pParse, "auto_vacuum", auto_vacuum);
+ returnSingleInt(pParse, "auto_vacuum", sqlite3BtreeGetAutoVacuum(pBt));
}else{
int eAuto = getAutoVacuum(zRight);
assert( eAuto>=0 && eAuto<=2 );
db->nextAutovac = (u8)eAuto;
- if( ALWAYS(eAuto>=0) ){
- /* Call SetAutoVacuum() to set initialize the internal auto and
- ** incr-vacuum flags. This is required in case this connection
- ** creates the database file. It is important that it is created
- ** as an auto-vacuum capable db.
+ /* Call SetAutoVacuum() to set initialize the internal auto and
+ ** incr-vacuum flags. This is required in case this connection
+ ** creates the database file. It is important that it is created
+ ** as an auto-vacuum capable db.
+ */
+ rc = sqlite3BtreeSetAutoVacuum(pBt, eAuto);
+ if( rc==SQLITE_OK && (eAuto==1 || eAuto==2) ){
+ /* When setting the auto_vacuum mode to either "full" or
+ ** "incremental", write the value of meta[6] in the database
+ ** file. Before writing to meta[6], check that meta[3] indicates
+ ** that this really is an auto-vacuum capable database.
*/
- rc = sqlite3BtreeSetAutoVacuum(pBt, eAuto);
- if( rc==SQLITE_OK && (eAuto==1 || eAuto==2) ){
- /* When setting the auto_vacuum mode to either "full" or
- ** "incremental", write the value of meta[6] in the database
- ** file. Before writing to meta[6], check that meta[3] indicates
- ** that this really is an auto-vacuum capable database.
- */
- static const VdbeOpList setMeta6[] = {
- { OP_Transaction, 0, 1, 0}, /* 0 */
- { OP_ReadCookie, 0, 1, BTREE_LARGEST_ROOT_PAGE},
- { OP_If, 1, 0, 0}, /* 2 */
- { OP_Halt, SQLITE_OK, OE_Abort, 0}, /* 3 */
- { OP_Integer, 0, 1, 0}, /* 4 */
- { OP_SetCookie, 0, BTREE_INCR_VACUUM, 1}, /* 5 */
- };
- int iAddr;
- iAddr = sqlite3VdbeAddOpList(v, ArraySize(setMeta6), setMeta6);
- sqlite3VdbeChangeP1(v, iAddr, iDb);
- sqlite3VdbeChangeP1(v, iAddr+1, iDb);
- sqlite3VdbeChangeP2(v, iAddr+2, iAddr+4);
- sqlite3VdbeChangeP1(v, iAddr+4, eAuto-1);
- sqlite3VdbeChangeP1(v, iAddr+5, iDb);
- sqlite3VdbeUsesBtree(v, iDb);
- }
+ static const int iLn = VDBE_OFFSET_LINENO(2);
+ static const VdbeOpList setMeta6[] = {
+ { OP_Transaction, 0, 1, 0}, /* 0 */
+ { OP_ReadCookie, 0, 1, BTREE_LARGEST_ROOT_PAGE},
+ { OP_If, 1, 0, 0}, /* 2 */
+ { OP_Halt, SQLITE_OK, OE_Abort, 0}, /* 3 */
+ { OP_Integer, 0, 1, 0}, /* 4 */
+ { OP_SetCookie, 0, BTREE_INCR_VACUUM, 1}, /* 5 */
+ };
+ int iAddr;
+ iAddr = sqlite3VdbeAddOpList(v, ArraySize(setMeta6), setMeta6, iLn);
+ sqlite3VdbeChangeP1(v, iAddr, iDb);
+ sqlite3VdbeChangeP1(v, iAddr+1, iDb);
+ sqlite3VdbeChangeP2(v, iAddr+2, iAddr+4);
+ sqlite3VdbeChangeP1(v, iAddr+4, eAuto-1);
+ sqlite3VdbeChangeP1(v, iAddr+5, iDb);
+ sqlite3VdbeUsesBtree(v, iDb);
}
}
- }else
+ break;
+ }
#endif
/*
@@ -94078,22 +98510,20 @@ SQLITE_PRIVATE void sqlite3Pragma(
** Do N steps of incremental vacuuming on a database.
*/
#ifndef SQLITE_OMIT_AUTOVACUUM
- if( sqlite3StrICmp(zLeft,"incremental_vacuum")==0 ){
+ case PragTyp_INCREMENTAL_VACUUM: {
int iLimit, addr;
- if( sqlite3ReadSchema(pParse) ){
- goto pragma_out;
- }
if( zRight==0 || !sqlite3GetInt32(zRight, &iLimit) || iLimit<=0 ){
iLimit = 0x7fffffff;
}
sqlite3BeginWriteOperation(pParse, 0, iDb);
sqlite3VdbeAddOp2(v, OP_Integer, iLimit, 1);
- addr = sqlite3VdbeAddOp1(v, OP_IncrVacuum, iDb);
+ addr = sqlite3VdbeAddOp1(v, OP_IncrVacuum, iDb); VdbeCoverage(v);
sqlite3VdbeAddOp1(v, OP_ResultRow, 1);
sqlite3VdbeAddOp2(v, OP_AddImm, 1, -1);
- sqlite3VdbeAddOp2(v, OP_IfPos, 1, addr);
+ sqlite3VdbeAddOp2(v, OP_IfPos, 1, addr); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr);
- }else
+ break;
+ }
#endif
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
@@ -94108,8 +98538,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** number of pages is adjusted so that the cache uses -N kibibytes
** of memory.
*/
- if( sqlite3StrICmp(zLeft,"cache_size")==0 ){
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
+ case PragTyp_CACHE_SIZE: {
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
if( !zRight ){
returnSingleInt(pParse, "cache_size", pDb->pSchema->cache_size);
@@ -94118,7 +98547,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
pDb->pSchema->cache_size = size;
sqlite3BtreeSetCacheSize(pDb->pBt, pDb->pSchema->cache_size);
}
- }else
+ break;
+ }
/*
** PRAGMA [database.]mmap_size(N)
@@ -94134,12 +98564,13 @@ SQLITE_PRIVATE void sqlite3Pragma(
** as little or as much as it wants. Except, if N is set to 0 then the
** upper layers will never invoke the xFetch interfaces to the VFS.
*/
- if( sqlite3StrICmp(zLeft,"mmap_size")==0 ){
+ case PragTyp_MMAP_SIZE: {
sqlite3_int64 sz;
+#if SQLITE_MAX_MMAP_SIZE>0
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
if( zRight ){
int ii;
- sqlite3Atoi64(zRight, &sz, 1000, SQLITE_UTF8);
+ sqlite3Atoi64(zRight, &sz, sqlite3Strlen30(zRight), SQLITE_UTF8);
if( sz<0 ) sz = sqlite3GlobalConfig.szMmap;
if( pId2->n==0 ) db->szMmap = sz;
for(ii=db->nDb-1; ii>=0; ii--){
@@ -94149,13 +98580,19 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
}
sz = -1;
- if( sqlite3_file_control(db,zDb,SQLITE_FCNTL_MMAP_SIZE,&sz)==SQLITE_OK ){
-#if SQLITE_MAX_MMAP_SIZE==0
- sz = 0;
+ rc = sqlite3_file_control(db, zDb, SQLITE_FCNTL_MMAP_SIZE, &sz);
+#else
+ sz = 0;
+ rc = SQLITE_OK;
#endif
+ if( rc==SQLITE_OK ){
returnSingleInt(pParse, "mmap_size", sz);
+ }else if( rc!=SQLITE_NOTFOUND ){
+ pParse->nErr++;
+ pParse->rc = rc;
}
- }else
+ break;
+ }
/*
** PRAGMA temp_store
@@ -94168,13 +98605,14 @@ SQLITE_PRIVATE void sqlite3Pragma(
** Note that it is possible for the library compile-time options to
** override this setting
*/
- if( sqlite3StrICmp(zLeft, "temp_store")==0 ){
+ case PragTyp_TEMP_STORE: {
if( !zRight ){
returnSingleInt(pParse, "temp_store", db->temp_store);
}else{
changeTempStorage(pParse, zRight);
}
- }else
+ break;
+ }
/*
** PRAGMA temp_store_directory
@@ -94186,7 +98624,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** If temporary directory is changed, then invalidateTempStorage.
**
*/
- if( sqlite3StrICmp(zLeft, "temp_store_directory")==0 ){
+ case PragTyp_TEMP_STORE_DIRECTORY: {
if( !zRight ){
if( sqlite3_temp_directory ){
sqlite3VdbeSetNumCols(v, 1);
@@ -94219,7 +98657,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
#endif /* SQLITE_OMIT_WSD */
}
- }else
+ break;
+ }
#if SQLITE_OS_WIN
/*
@@ -94235,7 +98674,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** by this setting, regardless of its value.
**
*/
- if( sqlite3StrICmp(zLeft, "data_store_directory")==0 ){
+ case PragTyp_DATA_STORE_DIRECTORY: {
if( !zRight ){
if( sqlite3_data_directory ){
sqlite3VdbeSetNumCols(v, 1);
@@ -94262,26 +98701,20 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
#endif /* SQLITE_OMIT_WSD */
}
- }else
+ break;
+ }
#endif
-#if !defined(SQLITE_ENABLE_LOCKING_STYLE)
-# if defined(__APPLE__)
-# define SQLITE_ENABLE_LOCKING_STYLE 1
-# else
-# define SQLITE_ENABLE_LOCKING_STYLE 0
-# endif
-#endif
#if SQLITE_ENABLE_LOCKING_STYLE
/*
- ** PRAGMA [database.]lock_proxy_file
- ** PRAGMA [database.]lock_proxy_file = ":auto:"|"lock_file_path"
- **
- ** Return or set the value of the lock_proxy_file flag. Changing
- ** the value sets a specific file to be used for database access locks.
- **
- */
- if( sqlite3StrICmp(zLeft, "lock_proxy_file")==0 ){
+ ** PRAGMA [database.]lock_proxy_file
+ ** PRAGMA [database.]lock_proxy_file = ":auto:"|"lock_file_path"
+ **
+ ** Return or set the value of the lock_proxy_file flag. Changing
+ ** the value sets a specific file to be used for database access locks.
+ **
+ */
+ case PragTyp_LOCK_PROXY_FILE: {
if( !zRight ){
Pager *pPager = sqlite3BtreePager(pDb->pBt);
char *proxy_file_path = NULL;
@@ -94312,7 +98745,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
goto pragma_out;
}
}
- }else
+ break;
+ }
#endif /* SQLITE_ENABLE_LOCKING_STYLE */
/*
@@ -94324,8 +98758,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** default value will be restored the next time the database is
** opened.
*/
- if( sqlite3StrICmp(zLeft,"synchronous")==0 ){
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
+ case PragTyp_SYNCHRONOUS: {
if( !zRight ){
returnSingleInt(pParse, "synchronous", pDb->safety_level-1);
}else{
@@ -94334,16 +98767,42 @@ SQLITE_PRIVATE void sqlite3Pragma(
"Safety level may not be changed inside a transaction");
}else{
pDb->safety_level = getSafetyLevel(zRight,0,1)+1;
+ setAllPagerFlags(db);
}
}
- }else
+ break;
+ }
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */
#ifndef SQLITE_OMIT_FLAG_PRAGMAS
- if( flagPragma(pParse, zLeft, zRight) ){
- /* The flagPragma() subroutine also generates any necessary code
- ** there is nothing more to do here */
- }else
+ case PragTyp_FLAG: {
+ if( zRight==0 ){
+ returnSingleInt(pParse, aPragmaNames[mid].zName,
+ (db->flags & aPragmaNames[mid].iArg)!=0 );
+ }else{
+ int mask = aPragmaNames[mid].iArg; /* Mask of bits to set or clear. */
+ if( db->autoCommit==0 ){
+ /* Foreign key support may not be enabled or disabled while not
+ ** in auto-commit mode. */
+ mask &= ~(SQLITE_ForeignKeys);
+ }
+
+ if( sqlite3GetBoolean(zRight, 0) ){
+ db->flags |= mask;
+ }else{
+ db->flags &= ~mask;
+ if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
+ }
+
+ /* Many of the flag-pragmas modify the code generated by the SQL
+ ** compiler (eg. count_changes). So add an opcode to expire all
+ ** compiled SQL statements after modifying a pragma value.
+ */
+ sqlite3VdbeAddOp2(v, OP_Expire, 0, 0);
+ setAllPagerFlags(db);
+ }
+ break;
+ }
#endif /* SQLITE_OMIT_FLAG_PRAGMAS */
#ifndef SQLITE_OMIT_SCHEMA_PRAGMAS
@@ -94359,16 +98818,14 @@ SQLITE_PRIVATE void sqlite3Pragma(
** notnull: True if 'NOT NULL' is part of column declaration
** dflt_value: The default value for the column, if any.
*/
- if( sqlite3StrICmp(zLeft, "table_info")==0 && zRight ){
+ case PragTyp_TABLE_INFO: if( zRight ){
Table *pTab;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
int i, k;
int nHidden = 0;
Column *pCol;
- Index *pPk;
- for(pPk=pTab->pIndex; pPk && pPk->autoIndex!=2; pPk=pPk->pNext){}
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
sqlite3VdbeSetNumCols(v, 6);
pParse->nMem = 6;
sqlite3CodeVerifySchema(pParse, iDb);
@@ -94405,12 +98862,44 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6);
}
}
- }else
+ }
+ break;
- if( sqlite3StrICmp(zLeft, "index_info")==0 && zRight ){
+ case PragTyp_STATS: {
+ Index *pIdx;
+ HashElem *i;
+ v = sqlite3GetVdbe(pParse);
+ sqlite3VdbeSetNumCols(v, 4);
+ pParse->nMem = 4;
+ sqlite3CodeVerifySchema(pParse, iDb);
+ sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "table", SQLITE_STATIC);
+ sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "index", SQLITE_STATIC);
+ sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "width", SQLITE_STATIC);
+ sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "height", SQLITE_STATIC);
+ for(i=sqliteHashFirst(&pDb->pSchema->tblHash); i; i=sqliteHashNext(i)){
+ Table *pTab = sqliteHashData(i);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, pTab->zName, 0);
+ sqlite3VdbeAddOp2(v, OP_Null, 0, 2);
+ sqlite3VdbeAddOp2(v, OP_Integer,
+ (int)sqlite3LogEstToInt(pTab->szTabRow), 3);
+ sqlite3VdbeAddOp2(v, OP_Integer,
+ (int)sqlite3LogEstToInt(pTab->nRowLogEst), 4);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 4);
+ for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
+ sqlite3VdbeAddOp2(v, OP_Integer,
+ (int)sqlite3LogEstToInt(pIdx->szIdxRow), 3);
+ sqlite3VdbeAddOp2(v, OP_Integer,
+ (int)sqlite3LogEstToInt(pIdx->aiRowLogEst[0]), 4);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 4);
+ }
+ }
+ }
+ break;
+
+ case PragTyp_INDEX_INFO: if( zRight ){
Index *pIdx;
Table *pTab;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pIdx = sqlite3FindIndex(db, zRight, zDb);
if( pIdx ){
int i;
@@ -94421,8 +98910,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC);
- for(i=0; i<pIdx->nColumn; i++){
- int cnum = pIdx->aiColumn[i];
+ for(i=0; i<pIdx->nKeyCol; i++){
+ i16 cnum = pIdx->aiColumn[i];
sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2);
assert( pTab->nCol>cnum );
@@ -94430,39 +98919,34 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
}
- }else
+ }
+ break;
- if( sqlite3StrICmp(zLeft, "index_list")==0 && zRight ){
+ case PragTyp_INDEX_LIST: if( zRight ){
Index *pIdx;
Table *pTab;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
+ int i;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
v = sqlite3GetVdbe(pParse);
- pIdx = pTab->pIndex;
- if( pIdx ){
- int i = 0;
- sqlite3VdbeSetNumCols(v, 3);
- pParse->nMem = 3;
- sqlite3CodeVerifySchema(pParse, iDb);
- sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
- sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
- sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC);
- while(pIdx){
- sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
- sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
- sqlite3VdbeAddOp2(v, OP_Integer, pIdx->onError!=OE_None, 3);
- sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
- ++i;
- pIdx = pIdx->pNext;
- }
+ sqlite3VdbeSetNumCols(v, 3);
+ pParse->nMem = 3;
+ sqlite3CodeVerifySchema(pParse, iDb);
+ sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
+ sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
+ sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC);
+ for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){
+ sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
+ sqlite3VdbeAddOp2(v, OP_Integer, pIdx->onError!=OE_None, 3);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
}
- }else
+ }
+ break;
- if( sqlite3StrICmp(zLeft, "database_list")==0 ){
+ case PragTyp_DATABASE_LIST: {
int i;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
@@ -94477,9 +98961,10 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3BtreeGetFilename(db->aDb[i].pBt), 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
}
- }else
+ }
+ break;
- if( sqlite3StrICmp(zLeft, "collation_list")==0 ){
+ case PragTyp_COLLATION_LIST: {
int i = 0;
HashElem *p;
sqlite3VdbeSetNumCols(v, 2);
@@ -94492,14 +98977,14 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pColl->zName, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2);
}
- }else
+ }
+ break;
#endif /* SQLITE_OMIT_SCHEMA_PRAGMAS */
#ifndef SQLITE_OMIT_FOREIGN_KEY
- if( sqlite3StrICmp(zLeft, "foreign_key_list")==0 && zRight ){
+ case PragTyp_FOREIGN_KEY_LIST: if( zRight ){
FKey *pFK;
Table *pTab;
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pTab = sqlite3FindTable(db, zRight, zDb);
if( pTab ){
v = sqlite3GetVdbe(pParse);
@@ -94539,12 +99024,13 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
}
}
- }else
+ }
+ break;
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */
#ifndef SQLITE_OMIT_FOREIGN_KEY
#ifndef SQLITE_OMIT_TRIGGER
- if( sqlite3StrICmp(zLeft, "foreign_key_check")==0 ){
+ case PragTyp_FOREIGN_KEY_CHECK: {
FKey *pFK; /* A foreign key constraint */
Table *pTab; /* Child table contain "REFERENCES" keyword */
Table *pParent; /* Parent table that child points to */
@@ -94560,7 +99046,6 @@ SQLITE_PRIVATE void sqlite3Pragma(
int addrOk; /* Jump here if the key is OK */
int *aiCols; /* child to parent column mapping */
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
regResult = pParse->nMem+1;
pParse->nMem += 4;
regKey = ++pParse->nMem;
@@ -94588,8 +99073,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp4(v, OP_String8, 0, regResult, 0, pTab->zName,
P4_TRANSIENT);
for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
- pParent = sqlite3LocateTable(pParse, 0, pFK->zTo, zDb);
- if( pParent==0 ) break;
+ pParent = sqlite3FindTable(db, pFK->zTo, zDb);
+ if( pParent==0 ) continue;
pIdx = 0;
sqlite3TableLock(pParse, iDb, pParent->tnum, 0, pParent->zName);
x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, 0);
@@ -94597,51 +99082,54 @@ SQLITE_PRIVATE void sqlite3Pragma(
if( pIdx==0 ){
sqlite3OpenTable(pParse, i, iDb, pParent, OP_OpenRead);
}else{
- KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIdx);
sqlite3VdbeAddOp3(v, OP_OpenRead, i, pIdx->tnum, iDb);
- sqlite3VdbeChangeP4(v, -1, (char*)pKey, P4_KEYINFO_HANDOFF);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
}
}else{
k = 0;
break;
}
}
+ assert( pParse->nErr>0 || pFK==0 );
if( pFK ) break;
if( pParse->nTab<i ) pParse->nTab = i;
- addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, 0);
+ addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, 0); VdbeCoverage(v);
for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
- pParent = sqlite3LocateTable(pParse, 0, pFK->zTo, zDb);
- assert( pParent!=0 );
+ pParent = sqlite3FindTable(db, pFK->zTo, zDb);
pIdx = 0;
aiCols = 0;
- x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols);
- assert( x==0 );
+ if( pParent ){
+ x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols);
+ assert( x==0 );
+ }
addrOk = sqlite3VdbeMakeLabel(v);
- if( pIdx==0 ){
+ if( pParent && pIdx==0 ){
int iKey = pFK->aCol[0].iFrom;
assert( iKey>=0 && iKey<pTab->nCol );
if( iKey!=pTab->iPKey ){
sqlite3VdbeAddOp3(v, OP_Column, 0, iKey, regRow);
sqlite3ColumnDefault(v, pTab, iKey, regRow);
- sqlite3VdbeAddOp2(v, OP_IsNull, regRow, addrOk);
- sqlite3VdbeAddOp2(v, OP_MustBeInt, regRow,
- sqlite3VdbeCurrentAddr(v)+3);
+ sqlite3VdbeAddOp2(v, OP_IsNull, regRow, addrOk); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_MustBeInt, regRow,
+ sqlite3VdbeCurrentAddr(v)+3); VdbeCoverage(v);
}else{
sqlite3VdbeAddOp2(v, OP_Rowid, 0, regRow);
}
- sqlite3VdbeAddOp3(v, OP_NotExists, i, 0, regRow);
+ sqlite3VdbeAddOp3(v, OP_NotExists, i, 0, regRow); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addrOk);
sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2);
}else{
for(j=0; j<pFK->nCol; j++){
sqlite3ExprCodeGetColumnOfTable(v, pTab, 0,
- aiCols ? aiCols[j] : pFK->aCol[0].iFrom, regRow+j);
- sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk);
+ aiCols ? aiCols[j] : pFK->aCol[j].iFrom, regRow+j);
+ sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v);
+ }
+ if( pParent ){
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, regRow, pFK->nCol, regKey,
+ sqlite3IndexAffinityStr(v,pIdx), pFK->nCol);
+ sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0);
+ VdbeCoverage(v);
}
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regRow, pFK->nCol, regKey);
- sqlite3VdbeChangeP4(v, -1,
- sqlite3IndexAffinityStr(v,pIdx), P4_TRANSIENT);
- sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0);
}
sqlite3VdbeAddOp2(v, OP_Rowid, 0, regResult+1);
sqlite3VdbeAddOp4(v, OP_String8, 0, regResult+2, 0,
@@ -94651,15 +99139,16 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeResolveLabel(v, addrOk);
sqlite3DbFree(db, aiCols);
}
- sqlite3VdbeAddOp2(v, OP_Next, 0, addrTop+1);
+ sqlite3VdbeAddOp2(v, OP_Next, 0, addrTop+1); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addrTop);
}
- }else
+ }
+ break;
#endif /* !defined(SQLITE_OMIT_TRIGGER) */
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */
#ifndef NDEBUG
- if( sqlite3StrICmp(zLeft, "parser_trace")==0 ){
+ case PragTyp_PARSER_TRACE: {
if( zRight ){
if( sqlite3GetBoolean(zRight, 0) ){
sqlite3ParserTrace(stderr, "parser: ");
@@ -94667,36 +99156,37 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3ParserTrace(0, 0);
}
}
- }else
+ }
+ break;
#endif
/* Reinstall the LIKE and GLOB functions. The variant of LIKE
** used will be case sensitive or not depending on the RHS.
*/
- if( sqlite3StrICmp(zLeft, "case_sensitive_like")==0 ){
+ case PragTyp_CASE_SENSITIVE_LIKE: {
if( zRight ){
sqlite3RegisterLikeFunctions(db, sqlite3GetBoolean(zRight, 0));
}
- }else
+ }
+ break;
#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif
#ifndef SQLITE_OMIT_INTEGRITY_CHECK
- /* Pragma "quick_check" is an experimental reduced version of
+ /* Pragma "quick_check" is reduced version of
** integrity_check designed to detect most database corruption
** without most of the overhead of a full integrity-check.
*/
- if( sqlite3StrICmp(zLeft, "integrity_check")==0
- || sqlite3StrICmp(zLeft, "quick_check")==0
- ){
+ case PragTyp_INTEGRITY_CHECK: {
int i, j, addr, mxErr;
/* Code that appears at the end of the integrity check. If no error
** messages have been generated, output OK. Otherwise output the
** error message
*/
+ static const int iLn = VDBE_OFFSET_LINENO(2);
static const VdbeOpList endCode[] = {
{ OP_AddImm, 1, 0, 0}, /* 0 */
{ OP_IfNeg, 1, 0, 0}, /* 1 */
@@ -94720,7 +99210,6 @@ SQLITE_PRIVATE void sqlite3Pragma(
if( pId2->z==0 ) iDb = -1;
/* Initialize the VDBE program */
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pParse->nMem = 6;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", SQLITE_STATIC);
@@ -94746,6 +99235,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3CodeVerifySchema(pParse, i);
addr = sqlite3VdbeAddOp1(v, OP_IfPos, 1); /* Halt if out of errors */
+ VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
@@ -94759,27 +99249,29 @@ SQLITE_PRIVATE void sqlite3Pragma(
for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);
Index *pIdx;
- sqlite3VdbeAddOp2(v, OP_Integer, pTab->tnum, 2+cnt);
- cnt++;
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp2(v, OP_Integer, pTab->tnum, 2+cnt);
+ VdbeComment((v, "%s", pTab->zName));
+ cnt++;
+ }
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
sqlite3VdbeAddOp2(v, OP_Integer, pIdx->tnum, 2+cnt);
+ VdbeComment((v, "%s", pIdx->zName));
cnt++;
}
}
/* Make sure sufficient number of registers have been allocated */
- if( pParse->nMem < cnt+4 ){
- pParse->nMem = cnt+4;
- }
+ pParse->nMem = MAX( pParse->nMem, cnt+8 );
/* Do the b-tree integrity checks */
sqlite3VdbeAddOp3(v, OP_IntegrityCk, 2, cnt, 1);
sqlite3VdbeChangeP5(v, (u8)i);
- addr = sqlite3VdbeAddOp1(v, OP_IsNull, 2);
+ addr = sqlite3VdbeAddOp1(v, OP_IsNull, 2); VdbeCoverage(v);
sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0,
sqlite3MPrintf(db, "*** in database %s ***\n", db->aDb[i].zName),
P4_DYNAMIC);
- sqlite3VdbeAddOp2(v, OP_Move, 2, 4);
+ sqlite3VdbeAddOp3(v, OP_Move, 2, 4, 1);
sqlite3VdbeAddOp3(v, OP_Concat, 4, 3, 2);
sqlite3VdbeAddOp2(v, OP_ResultRow, 2, 1);
sqlite3VdbeJumpHere(v, addr);
@@ -94788,77 +99280,79 @@ SQLITE_PRIVATE void sqlite3Pragma(
*/
for(x=sqliteHashFirst(pTbls); x && !isQuick; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);
- Index *pIdx;
+ Index *pIdx, *pPk;
+ Index *pPrior = 0;
int loopTop;
+ int iDataCur, iIdxCur;
+ int r1 = -1;
if( pTab->pIndex==0 ) continue;
+ pPk = HasRowid(pTab) ? 0 : sqlite3PrimaryKeyIndex(pTab);
addr = sqlite3VdbeAddOp1(v, OP_IfPos, 1); /* Stop if out of errors */
+ VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
- sqlite3OpenTableAndIndices(pParse, pTab, 1, OP_OpenRead);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, 2); /* reg(2) will count entries */
- loopTop = sqlite3VdbeAddOp2(v, OP_Rewind, 1, 0);
- sqlite3VdbeAddOp2(v, OP_AddImm, 2, 1); /* increment entry count */
+ sqlite3ExprCacheClear(pParse);
+ sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenRead,
+ 1, 0, &iDataCur, &iIdxCur);
+ sqlite3VdbeAddOp2(v, OP_Integer, 0, 7);
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
- int jmp2;
- int r1;
- static const VdbeOpList idxErr[] = {
- { OP_AddImm, 1, -1, 0},
- { OP_String8, 0, 3, 0}, /* 1 */
- { OP_Rowid, 1, 4, 0},
- { OP_String8, 0, 5, 0}, /* 3 */
- { OP_String8, 0, 6, 0}, /* 4 */
- { OP_Concat, 4, 3, 3},
- { OP_Concat, 5, 3, 3},
- { OP_Concat, 6, 3, 3},
- { OP_ResultRow, 3, 1, 0},
- { OP_IfPos, 1, 0, 0}, /* 9 */
- { OP_Halt, 0, 0, 0},
- };
- r1 = sqlite3GenerateIndexKey(pParse, pIdx, 1, 3, 0);
- jmp2 = sqlite3VdbeAddOp4Int(v, OP_Found, j+2, 0, r1, pIdx->nColumn+1);
- addr = sqlite3VdbeAddOpList(v, ArraySize(idxErr), idxErr);
- sqlite3VdbeChangeP4(v, addr+1, "rowid ", P4_STATIC);
- sqlite3VdbeChangeP4(v, addr+3, " missing from index ", P4_STATIC);
- sqlite3VdbeChangeP4(v, addr+4, pIdx->zName, P4_TRANSIENT);
- sqlite3VdbeJumpHere(v, addr+9);
+ sqlite3VdbeAddOp2(v, OP_Integer, 0, 8+j); /* index entries counter */
+ }
+ pParse->nMem = MAX(pParse->nMem, 8+j);
+ sqlite3VdbeAddOp2(v, OP_Rewind, iDataCur, 0); VdbeCoverage(v);
+ loopTop = sqlite3VdbeAddOp2(v, OP_AddImm, 7, 1);
+ for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
+ int jmp2, jmp3, jmp4;
+ if( pPk==pIdx ) continue;
+ r1 = sqlite3GenerateIndexKey(pParse, pIdx, iDataCur, 0, 0, &jmp3,
+ pPrior, r1);
+ pPrior = pIdx;
+ sqlite3VdbeAddOp2(v, OP_AddImm, 8+j, 1); /* increment entry count */
+ jmp2 = sqlite3VdbeAddOp4Int(v, OP_Found, iIdxCur+j, 0, r1,
+ pIdx->nColumn); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_AddImm, 1, -1); /* Decrement error limit */
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, "row ", P4_STATIC);
+ sqlite3VdbeAddOp3(v, OP_Concat, 7, 3, 3);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 4, 0, " missing from index ",
+ P4_STATIC);
+ sqlite3VdbeAddOp3(v, OP_Concat, 4, 3, 3);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 4, 0, pIdx->zName, P4_TRANSIENT);
+ sqlite3VdbeAddOp3(v, OP_Concat, 4, 3, 3);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, 3, 1);
+ jmp4 = sqlite3VdbeAddOp1(v, OP_IfPos, 1); VdbeCoverage(v);
+ sqlite3VdbeAddOp0(v, OP_Halt);
+ sqlite3VdbeJumpHere(v, jmp4);
sqlite3VdbeJumpHere(v, jmp2);
+ sqlite3ResolvePartIdxLabel(pParse, jmp3);
}
- sqlite3VdbeAddOp2(v, OP_Next, 1, loopTop+1);
- sqlite3VdbeJumpHere(v, loopTop);
+ sqlite3VdbeAddOp2(v, OP_Next, iDataCur, loopTop); VdbeCoverage(v);
+ sqlite3VdbeJumpHere(v, loopTop-1);
+#ifndef SQLITE_OMIT_BTREECOUNT
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0,
+ "wrong # of entries in index ", P4_STATIC);
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
- static const VdbeOpList cntIdx[] = {
- { OP_Integer, 0, 3, 0},
- { OP_Rewind, 0, 0, 0}, /* 1 */
- { OP_AddImm, 3, 1, 0},
- { OP_Next, 0, 0, 0}, /* 3 */
- { OP_Eq, 2, 0, 3}, /* 4 */
- { OP_AddImm, 1, -1, 0},
- { OP_String8, 0, 2, 0}, /* 6 */
- { OP_String8, 0, 3, 0}, /* 7 */
- { OP_Concat, 3, 2, 2},
- { OP_ResultRow, 2, 1, 0},
- };
- addr = sqlite3VdbeAddOp1(v, OP_IfPos, 1);
+ if( pPk==pIdx ) continue;
+ addr = sqlite3VdbeCurrentAddr(v);
+ sqlite3VdbeAddOp2(v, OP_IfPos, 1, addr+2); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Halt, 0, 0);
- sqlite3VdbeJumpHere(v, addr);
- addr = sqlite3VdbeAddOpList(v, ArraySize(cntIdx), cntIdx);
- sqlite3VdbeChangeP1(v, addr+1, j+2);
- sqlite3VdbeChangeP2(v, addr+1, addr+4);
- sqlite3VdbeChangeP1(v, addr+3, j+2);
- sqlite3VdbeChangeP2(v, addr+3, addr+2);
- sqlite3VdbeJumpHere(v, addr+4);
- sqlite3VdbeChangeP4(v, addr+6,
- "wrong # of entries in index ", P4_STATIC);
- sqlite3VdbeChangeP4(v, addr+7, pIdx->zName, P4_TRANSIENT);
+ sqlite3VdbeAddOp2(v, OP_Count, iIdxCur+j, 3);
+ sqlite3VdbeAddOp3(v, OP_Eq, 8+j, addr+8, 3); VdbeCoverage(v);
+ sqlite3VdbeChangeP5(v, SQLITE_NOTNULL);
+ sqlite3VdbeAddOp2(v, OP_AddImm, 1, -1);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pIdx->zName, P4_TRANSIENT);
+ sqlite3VdbeAddOp3(v, OP_Concat, 3, 2, 7);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, 7, 1);
}
+#endif /* SQLITE_OMIT_BTREECOUNT */
}
}
- addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
+ addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode, iLn);
sqlite3VdbeChangeP2(v, addr, -mxErr);
sqlite3VdbeJumpHere(v, addr+1);
sqlite3VdbeChangeP4(v, addr+2, "ok", P4_STATIC);
- }else
+ }
+ break;
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
#ifndef SQLITE_OMIT_UTF16
@@ -94884,7 +99378,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** new database files created using this database handle. It is only
** useful if invoked immediately after the main database i
*/
- if( sqlite3StrICmp(zLeft, "encoding")==0 ){
+ case PragTyp_ENCODING: {
static const struct EncName {
char *zName;
u8 enc;
@@ -94931,7 +99425,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
}
}
- }else
+ }
+ break;
#endif /* SQLITE_OMIT_UTF16 */
#ifndef SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
@@ -94965,11 +99460,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** The user-version is not used internally by SQLite. It may be used by
** applications for any purpose.
*/
- if( sqlite3StrICmp(zLeft, "schema_version")==0
- || sqlite3StrICmp(zLeft, "user_version")==0
- || sqlite3StrICmp(zLeft, "freelist_count")==0
- || sqlite3StrICmp(zLeft, "application_id")==0
- ){
+ case PragTyp_HEADER_VALUE: {
int iCookie; /* Cookie index. 1 for schema-cookie, 6 for user-cookie. */
sqlite3VdbeUsesBtree(v, iDb);
switch( zLeft[0] ){
@@ -94994,7 +99485,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
{ OP_Integer, 0, 1, 0}, /* 1 */
{ OP_SetCookie, 0, 0, 1}, /* 2 */
};
- int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie);
+ int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie, 0);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, sqlite3Atoi(zRight));
sqlite3VdbeChangeP1(v, addr+2, iDb);
@@ -95006,14 +99497,15 @@ SQLITE_PRIVATE void sqlite3Pragma(
{ OP_ReadCookie, 0, 1, 0}, /* 1 */
{ OP_ResultRow, 1, 1, 0}
};
- int addr = sqlite3VdbeAddOpList(v, ArraySize(readCookie), readCookie);
+ int addr = sqlite3VdbeAddOpList(v, ArraySize(readCookie), readCookie, 0);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+1, iDb);
sqlite3VdbeChangeP3(v, addr+1, iCookie);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, SQLITE_TRANSIENT);
}
- }else
+ }
+ break;
#endif /* SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS */
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
@@ -95023,7 +99515,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** Return the names of all compile-time options used in this build,
** one option per row.
*/
- if( sqlite3StrICmp(zLeft, "compile_options")==0 ){
+ case PragTyp_COMPILE_OPTIONS: {
int i = 0;
const char *zOpt;
sqlite3VdbeSetNumCols(v, 1);
@@ -95033,7 +99525,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp4(v, OP_String8, 0, 1, 0, zOpt, 0);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 1);
}
- }else
+ }
+ break;
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
#ifndef SQLITE_OMIT_WAL
@@ -95042,7 +99535,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
**
** Checkpoint the database.
*/
- if( sqlite3StrICmp(zLeft, "wal_checkpoint")==0 ){
+ case PragTyp_WAL_CHECKPOINT: {
int iBt = (pId2->z?iDb:SQLITE_MAX_ATTACHED);
int eMode = SQLITE_CHECKPOINT_PASSIVE;
if( zRight ){
@@ -95052,7 +99545,6 @@ SQLITE_PRIVATE void sqlite3Pragma(
eMode = SQLITE_CHECKPOINT_RESTART;
}
}
- if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 3);
pParse->nMem = 3;
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "busy", SQLITE_STATIC);
@@ -95061,7 +99553,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp3(v, OP_Checkpoint, iBt, eMode, 1);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
- }else
+ }
+ break;
/*
** PRAGMA wal_autocheckpoint
@@ -95071,14 +99564,15 @@ SQLITE_PRIVATE void sqlite3Pragma(
** after accumulating N frames in the log. Or query for the current value
** of N.
*/
- if( sqlite3StrICmp(zLeft, "wal_autocheckpoint")==0 ){
+ case PragTyp_WAL_AUTOCHECKPOINT: {
if( zRight ){
sqlite3_wal_autocheckpoint(db, sqlite3Atoi(zRight));
}
returnSingleInt(pParse, "wal_autocheckpoint",
db->xWalCallback==sqlite3WalDefaultHook ?
SQLITE_PTR_TO_INT(db->pWalArg) : 0);
- }else
+ }
+ break;
#endif
/*
@@ -95087,9 +99581,10 @@ SQLITE_PRIVATE void sqlite3Pragma(
** This pragma attempts to free as much memory as possible from the
** current database connection.
*/
- if( sqlite3StrICmp(zLeft, "shrink_memory")==0 ){
+ case PragTyp_SHRINK_MEMORY: {
sqlite3_db_release_memory(db);
- }else
+ break;
+ }
/*
** PRAGMA busy_timeout
@@ -95100,18 +99595,36 @@ SQLITE_PRIVATE void sqlite3Pragma(
** then 0 is returned. Setting the busy_timeout to 0 or negative
** disables the timeout.
*/
- if( sqlite3StrICmp(zLeft, "busy_timeout")==0 ){
+ /*case PragTyp_BUSY_TIMEOUT*/ default: {
+ assert( aPragmaNames[mid].ePragTyp==PragTyp_BUSY_TIMEOUT );
if( zRight ){
sqlite3_busy_timeout(db, sqlite3Atoi(zRight));
}
returnSingleInt(pParse, "timeout", db->busyTimeout);
- }else
+ break;
+ }
+
+ /*
+ ** PRAGMA soft_heap_limit
+ ** PRAGMA soft_heap_limit = N
+ **
+ ** Call sqlite3_soft_heap_limit64(N). Return the result. If N is omitted,
+ ** use -1.
+ */
+ case PragTyp_SOFT_HEAP_LIMIT: {
+ sqlite3_int64 N;
+ if( zRight && sqlite3Atoi64(zRight, &N, 1000000, SQLITE_UTF8)==SQLITE_OK ){
+ sqlite3_soft_heap_limit64(N);
+ }
+ returnSingleInt(pParse, "soft_heap_limit", sqlite3_soft_heap_limit64(-1));
+ break;
+ }
#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
/*
** Report the current state of file logs for all databases
*/
- if( sqlite3StrICmp(zLeft, "lock_status")==0 ){
+ case PragTyp_LOCK_STATUS: {
static const char *const azLockName[] = {
"unlocked", "shared", "reserved", "pending", "exclusive"
};
@@ -95136,35 +99649,39 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, zState, P4_STATIC);
sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 2);
}
-
- }else
+ break;
+ }
#endif
#ifdef SQLITE_HAS_CODEC
- if( sqlite3StrICmp(zLeft, "key")==0 && zRight ){
- sqlite3_key(db, zRight, sqlite3Strlen30(zRight));
- }else
- if( sqlite3StrICmp(zLeft, "rekey")==0 && zRight ){
- sqlite3_rekey(db, zRight, sqlite3Strlen30(zRight));
- }else
- if( zRight && (sqlite3StrICmp(zLeft, "hexkey")==0 ||
- sqlite3StrICmp(zLeft, "hexrekey")==0) ){
- int i, h1, h2;
- char zKey[40];
- for(i=0; (h1 = zRight[i])!=0 && (h2 = zRight[i+1])!=0; i+=2){
- h1 += 9*(1&(h1>>6));
- h2 += 9*(1&(h2>>6));
- zKey[i/2] = (h2 & 0x0f) | ((h1 & 0xf)<<4);
- }
- if( (zLeft[3] & 0xf)==0xb ){
- sqlite3_key(db, zKey, i/2);
- }else{
- sqlite3_rekey(db, zKey, i/2);
+ case PragTyp_KEY: {
+ if( zRight ) sqlite3_key_v2(db, zDb, zRight, sqlite3Strlen30(zRight));
+ break;
+ }
+ case PragTyp_REKEY: {
+ if( zRight ) sqlite3_rekey_v2(db, zDb, zRight, sqlite3Strlen30(zRight));
+ break;
+ }
+ case PragTyp_HEXKEY: {
+ if( zRight ){
+ u8 iByte;
+ int i;
+ char zKey[40];
+ for(i=0, iByte=0; i<sizeof(zKey)*2 && sqlite3Isxdigit(zRight[i]); i++){
+ iByte = (iByte<<4) + sqlite3HexToInt(zRight[i]);
+ if( (i&1)!=0 ) zKey[i/2] = iByte;
+ }
+ if( (zLeft[3] & 0xf)==0xb ){
+ sqlite3_key_v2(db, zDb, zKey, i/2);
+ }else{
+ sqlite3_rekey_v2(db, zDb, zKey, i/2);
+ }
}
- }else
+ break;
+ }
#endif
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
- if( sqlite3StrICmp(zLeft, "activate_extensions")==0 && zRight ){
+ case PragTyp_ACTIVATE_EXTENSIONS: if( zRight ){
#ifdef SQLITE_HAS_CODEC
if( sqlite3StrNICmp(zRight, "see-", 4)==0 ){
sqlite3_activate_see(&zRight[4]);
@@ -95175,23 +99692,12 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3_activate_cerod(&zRight[6]);
}
#endif
- }else
+ }
+ break;
#endif
-
- {/* Empty ELSE clause */}
+ } /* End of the PRAGMA switch */
- /*
- ** Reset the safety level, in case the fullfsync flag or synchronous
- ** setting changed.
- */
-#ifndef SQLITE_OMIT_PAGER_PRAGMAS
- if( db->autoCommit ){
- sqlite3BtreeSetSafetyLevel(pDb->pBt, pDb->safety_level,
- (db->flags&SQLITE_FullFSync)!=0,
- (db->flags&SQLITE_CkptFullFSync)!=0);
- }
-#endif
pragma_out:
sqlite3DbFree(db, zLeft);
sqlite3DbFree(db, zRight);
@@ -95727,6 +100233,17 @@ SQLITE_PRIVATE int sqlite3SchemaToIndex(sqlite3 *db, Schema *pSchema){
}
/*
+** Free all memory allocations in the pParse object
+*/
+SQLITE_PRIVATE void sqlite3ParserReset(Parse *pParse){
+ if( pParse ){
+ sqlite3 *db = pParse->db;
+ sqlite3DbFree(db, pParse->aLabel);
+ sqlite3ExprListDelete(db, pParse->pConstExpr);
+ }
+}
+
+/*
** Compile the UTF-8 encoded SQL statement zSql into a statement handle.
*/
static int sqlite3Prepare(
@@ -95794,7 +100311,7 @@ static int sqlite3Prepare(
sqlite3VtabUnlockList(db);
pParse->db = db;
- pParse->nQueryLoop = (double)1;
+ pParse->nQueryLoop = 0; /* Logarithmic, so 0 really means 1 */
if( nBytes>=0 && (nBytes==0 || zSql[nBytes-1]!=0) ){
char *zSqlCopy;
int mxLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
@@ -95816,7 +100333,7 @@ static int sqlite3Prepare(
}else{
sqlite3RunParser(pParse, zSql, &zErrMsg);
}
- assert( 1==(int)pParse->nQueryLoop );
+ assert( 0==pParse->nQueryLoop );
if( db->mallocFailed ){
pParse->rc = SQLITE_NOMEM;
@@ -95883,6 +100400,7 @@ static int sqlite3Prepare(
end_prepare:
+ sqlite3ParserReset(pParse);
sqlite3StackFree(db, pParse);
rc = sqlite3ApiExit(db, rc);
assert( (rc&db->errMask)==rc );
@@ -96012,6 +100530,12 @@ static int sqlite3Prepare16(
if( !sqlite3SafetyCheckOk(db) ){
return SQLITE_MISUSE_BKPT;
}
+ if( nBytes>=0 ){
+ int sz;
+ const char *z = (const char*)zSql;
+ for(sz=0; sz<nBytes && (z[sz]!=0 || z[sz+1]!=0); sz += 2){}
+ nBytes = sz;
+ }
sqlite3_mutex_enter(db->mutex);
zSql8 = sqlite3Utf16to8(db, zSql, nBytes, SQLITE_UTF16NATIVE);
if( zSql8 ){
@@ -96085,6 +100609,34 @@ SQLITE_API int sqlite3_prepare16_v2(
** to handle SELECT statements in SQLite.
*/
+/*
+** An instance of the following object is used to record information about
+** how to process the DISTINCT keyword, to simplify passing that information
+** into the selectInnerLoop() routine.
+*/
+typedef struct DistinctCtx DistinctCtx;
+struct DistinctCtx {
+ u8 isTnct; /* True if the DISTINCT keyword is present */
+ u8 eTnctType; /* One of the WHERE_DISTINCT_* operators */
+ int tabTnct; /* Ephemeral table used for DISTINCT processing */
+ int addrTnct; /* Address of OP_OpenEphemeral opcode for tabTnct */
+};
+
+/*
+** An instance of the following object is used to record information about
+** the ORDER BY (or GROUP BY) clause of query is being coded.
+*/
+typedef struct SortCtx SortCtx;
+struct SortCtx {
+ ExprList *pOrderBy; /* The ORDER BY (or GROUP BY clause) */
+ int nOBSat; /* Number of ORDER BY terms satisfied by indices */
+ int iECursor; /* Cursor number for the sorter */
+ int regReturn; /* Register holding block-output return address */
+ int labelBkOut; /* Start label for the block-output subroutine */
+ int addrSortIndex; /* Address of the OP_SorterOpen or OP_OpenEphemeral */
+ u8 sortFlags; /* Zero or more SORTFLAG_* bits */
+};
+#define SORTFLAG_UseSorter 0x01 /* Use SorterOpen instead of OpenEphemeral */
/*
** Delete all the content of a Select structure but do not deallocate
@@ -96100,6 +100652,7 @@ static void clearSelect(sqlite3 *db, Select *p){
sqlite3SelectDelete(db, p->pPrior);
sqlite3ExprDelete(db, p->pLimit);
sqlite3ExprDelete(db, p->pOffset);
+ sqlite3WithDelete(db, p->pWith);
}
/*
@@ -96157,7 +100710,6 @@ SQLITE_PRIVATE Select *sqlite3SelectNew(
assert( pOffset==0 || pLimit!=0 );
pNew->addrOpenEphm[0] = -1;
pNew->addrOpenEphm[1] = -1;
- pNew->addrOpenEphm[2] = -1;
if( db->mallocFailed ) {
clearSelect(db, pNew);
if( pNew!=&standin ) sqlite3DbFree(db, pNew);
@@ -96180,7 +100732,15 @@ SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3 *db, Select *p){
}
/*
-** Given 1 to 3 identifiers preceeding the JOIN keyword, determine the
+** Return a pointer to the right-most SELECT statement in a compound.
+*/
+static Select *findRightmost(Select *p){
+ while( p->pNext ) p = p->pNext;
+ return p;
+}
+
+/*
+** Given 1 to 3 identifiers preceding the JOIN keyword, determine the
** type of join. Return an integer constant that expresses that type
** in terms of the following bit values:
**
@@ -96335,8 +100895,8 @@ static void addWhereTerm(
pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2, 0);
if( pEq && isOuterJoin ){
ExprSetProperty(pEq, EP_FromJoin);
- assert( !ExprHasAnyProperty(pEq, EP_TokenOnly|EP_Reduced) );
- ExprSetIrreducible(pEq);
+ assert( !ExprHasProperty(pEq, EP_TokenOnly|EP_Reduced) );
+ ExprSetVVAProperty(pEq, EP_NoReduce);
pEq->iRightJoinTable = (i16)pE2->iTable;
}
*ppWhere = sqlite3ExprAnd(db, *ppWhere, pEq);
@@ -96371,8 +100931,8 @@ static void addWhereTerm(
static void setJoinExpr(Expr *p, int iTable){
while( p ){
ExprSetProperty(p, EP_FromJoin);
- assert( !ExprHasAnyProperty(p, EP_TokenOnly|EP_Reduced) );
- ExprSetIrreducible(p);
+ assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
+ ExprSetVVAProperty(p, EP_NoReduce);
p->iRightJoinTable = (i16)iTable;
setJoinExpr(p->pLeft, iTable);
p = p->pRight;
@@ -96481,34 +101041,73 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){
return 0;
}
+/* Forward reference */
+static KeyInfo *keyInfoFromExprList(
+ Parse *pParse, /* Parsing context */
+ ExprList *pList, /* Form the KeyInfo object from this ExprList */
+ int iStart, /* Begin with this column of pList */
+ int nExtra /* Add this many extra columns to the end */
+);
+
/*
-** Insert code into "v" that will push the record on the top of the
-** stack into the sorter.
+** Insert code into "v" that will push the record in register regData
+** into the sorter.
*/
static void pushOntoSorter(
Parse *pParse, /* Parser context */
- ExprList *pOrderBy, /* The ORDER BY clause */
+ SortCtx *pSort, /* Information about the ORDER BY clause */
Select *pSelect, /* The whole SELECT statement */
int regData /* Register holding data to be sorted */
){
Vdbe *v = pParse->pVdbe;
- int nExpr = pOrderBy->nExpr;
- int regBase = sqlite3GetTempRange(pParse, nExpr+2);
- int regRecord = sqlite3GetTempReg(pParse);
+ int nExpr = pSort->pOrderBy->nExpr;
+ int regRecord = ++pParse->nMem;
+ int regBase = pParse->nMem+1;
+ int nOBSat = pSort->nOBSat;
int op;
+
+ pParse->nMem += nExpr+2; /* nExpr+2 registers allocated at regBase */
sqlite3ExprCacheClear(pParse);
- sqlite3ExprCodeExprList(pParse, pOrderBy, regBase, 0);
- sqlite3VdbeAddOp2(v, OP_Sequence, pOrderBy->iECursor, regBase+nExpr);
+ sqlite3ExprCodeExprList(pParse, pSort->pOrderBy, regBase, 0);
+ sqlite3VdbeAddOp2(v, OP_Sequence, pSort->iECursor, regBase+nExpr);
sqlite3ExprCodeMove(pParse, regData, regBase+nExpr+1, 1);
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase, nExpr + 2, regRecord);
- if( pSelect->selFlags & SF_UseSorter ){
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase+nOBSat, nExpr+2-nOBSat,regRecord);
+ if( nOBSat>0 ){
+ int regPrevKey; /* The first nOBSat columns of the previous row */
+ int addrFirst; /* Address of the OP_IfNot opcode */
+ int addrJmp; /* Address of the OP_Jump opcode */
+ VdbeOp *pOp; /* Opcode that opens the sorter */
+ int nKey; /* Number of sorting key columns, including OP_Sequence */
+ KeyInfo *pKI; /* Original KeyInfo on the sorter table */
+
+ regPrevKey = pParse->nMem+1;
+ pParse->nMem += pSort->nOBSat;
+ nKey = nExpr - pSort->nOBSat + 1;
+ addrFirst = sqlite3VdbeAddOp1(v, OP_IfNot, regBase+nExpr); VdbeCoverage(v);
+ sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
+ pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
+ if( pParse->db->mallocFailed ) return;
+ pOp->p2 = nKey + 1;
+ pKI = pOp->p4.pKeyInfo;
+ memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
+ sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);
+ pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat, 1);
+ addrJmp = sqlite3VdbeCurrentAddr(v);
+ sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
+ pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
+ pSort->regReturn = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
+ sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
+ sqlite3VdbeJumpHere(v, addrFirst);
+ sqlite3VdbeAddOp3(v, OP_Move, regBase, regPrevKey, pSort->nOBSat);
+ sqlite3VdbeJumpHere(v, addrJmp);
+ }
+ if( pSort->sortFlags & SORTFLAG_UseSorter ){
op = OP_SorterInsert;
}else{
op = OP_IdxInsert;
}
- sqlite3VdbeAddOp2(v, op, pOrderBy->iECursor, regRecord);
- sqlite3ReleaseTempReg(pParse, regRecord);
- sqlite3ReleaseTempRange(pParse, regBase, nExpr+2);
+ sqlite3VdbeAddOp2(v, op, pSort->iECursor, regRecord);
if( pSelect->iLimit ){
int addr1, addr2;
int iLimit;
@@ -96517,12 +101116,12 @@ static void pushOntoSorter(
}else{
iLimit = pSelect->iLimit;
}
- addr1 = sqlite3VdbeAddOp1(v, OP_IfZero, iLimit);
+ addr1 = sqlite3VdbeAddOp1(v, OP_IfZero, iLimit); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_AddImm, iLimit, -1);
addr2 = sqlite3VdbeAddOp0(v, OP_Goto);
sqlite3VdbeJumpHere(v, addr1);
- sqlite3VdbeAddOp1(v, OP_Last, pOrderBy->iECursor);
- sqlite3VdbeAddOp1(v, OP_Delete, pOrderBy->iECursor);
+ sqlite3VdbeAddOp1(v, OP_Last, pSort->iECursor);
+ sqlite3VdbeAddOp1(v, OP_Delete, pSort->iECursor);
sqlite3VdbeJumpHere(v, addr2);
}
}
@@ -96532,13 +101131,13 @@ static void pushOntoSorter(
*/
static void codeOffset(
Vdbe *v, /* Generate code into this VM */
- Select *p, /* The SELECT statement being coded */
+ int iOffset, /* Register holding the offset counter */
int iContinue /* Jump here to skip the current record */
){
- if( p->iOffset && iContinue!=0 ){
+ if( iOffset>0 ){
int addr;
- sqlite3VdbeAddOp2(v, OP_AddImm, p->iOffset, -1);
- addr = sqlite3VdbeAddOp1(v, OP_IfNeg, p->iOffset);
+ sqlite3VdbeAddOp2(v, OP_AddImm, iOffset, -1);
+ addr = sqlite3VdbeAddOp1(v, OP_IfNeg, iOffset); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, iContinue);
VdbeComment((v, "skip OFFSET records"));
sqlite3VdbeJumpHere(v, addr);
@@ -96566,7 +101165,7 @@ static void codeDistinct(
v = pParse->pVdbe;
r1 = sqlite3GetTempReg(pParse);
- sqlite3VdbeAddOp4Int(v, OP_Found, iTab, addrRepeat, iMem, N);
+ sqlite3VdbeAddOp4Int(v, OP_Found, iTab, addrRepeat, iMem, N); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_MakeRecord, iMem, N, r1);
sqlite3VdbeAddOp2(v, OP_IdxInsert, iTab, r1);
sqlite3ReleaseTempReg(pParse, r1);
@@ -96597,34 +101196,20 @@ static int checkForMultiColumnSelectError(
#endif
/*
-** An instance of the following object is used to record information about
-** how to process the DISTINCT keyword, to simplify passing that information
-** into the selectInnerLoop() routine.
-*/
-typedef struct DistinctCtx DistinctCtx;
-struct DistinctCtx {
- u8 isTnct; /* True if the DISTINCT keyword is present */
- u8 eTnctType; /* One of the WHERE_DISTINCT_* operators */
- int tabTnct; /* Ephemeral table used for DISTINCT processing */
- int addrTnct; /* Address of OP_OpenEphemeral opcode for tabTnct */
-};
-
-/*
** This routine generates the code for the inside of the inner loop
** of a SELECT.
**
-** If srcTab and nColumn are both zero, then the pEList expressions
-** are evaluated in order to get the data for this row. If nColumn>0
-** then data is pulled from srcTab and pEList is used only to get the
-** datatypes for each column.
+** If srcTab is negative, then the pEList expressions
+** are evaluated in order to get the data for this row. If srcTab is
+** zero or more, then data is pulled from srcTab and pEList is used only
+** to get number columns and the datatype for each column.
*/
static void selectInnerLoop(
Parse *pParse, /* The parser context */
Select *p, /* The complete select statement being coded */
ExprList *pEList, /* List of values being extracted */
int srcTab, /* Pull data from this table */
- int nColumn, /* Number of columns in the source table */
- ExprList *pOrderBy, /* If not NULL, sort results using this key */
+ SortCtx *pSort, /* If not NULL, info on how to process ORDER BY */
DistinctCtx *pDistinct, /* If not NULL, info on how to process DISTINCT */
SelectDest *pDest, /* How to dispose of the results */
int iContinue, /* Jump here to continue with next row */
@@ -96639,48 +101224,49 @@ static void selectInnerLoop(
int nResultCol; /* Number of result columns */
assert( v );
- if( NEVER(v==0) ) return;
assert( pEList!=0 );
hasDistinct = pDistinct ? pDistinct->eTnctType : WHERE_DISTINCT_NOOP;
- if( pOrderBy==0 && !hasDistinct ){
- codeOffset(v, p, iContinue);
+ if( pSort && pSort->pOrderBy==0 ) pSort = 0;
+ if( pSort==0 && !hasDistinct ){
+ assert( iContinue!=0 );
+ codeOffset(v, p->iOffset, iContinue);
}
/* Pull the requested columns.
*/
- if( nColumn>0 ){
- nResultCol = nColumn;
- }else{
- nResultCol = pEList->nExpr;
- }
+ nResultCol = pEList->nExpr;
+
if( pDest->iSdst==0 ){
pDest->iSdst = pParse->nMem+1;
- pDest->nSdst = nResultCol;
pParse->nMem += nResultCol;
- }else{
- assert( pDest->nSdst==nResultCol );
+ }else if( pDest->iSdst+nResultCol > pParse->nMem ){
+ /* This is an error condition that can result, for example, when a SELECT
+ ** on the right-hand side of an INSERT contains more result columns than
+ ** there are columns in the table on the left. The error will be caught
+ ** and reported later. But we need to make sure enough memory is allocated
+ ** to avoid other spurious errors in the meantime. */
+ pParse->nMem += nResultCol;
}
+ pDest->nSdst = nResultCol;
regResult = pDest->iSdst;
- if( nColumn>0 ){
- for(i=0; i<nColumn; i++){
+ if( srcTab>=0 ){
+ for(i=0; i<nResultCol; i++){
sqlite3VdbeAddOp3(v, OP_Column, srcTab, i, regResult+i);
+ VdbeComment((v, "%s", pEList->a[i].zName));
}
}else if( eDest!=SRT_Exists ){
/* If the destination is an EXISTS(...) expression, the actual
** values returned by the SELECT are not required.
*/
- sqlite3ExprCacheClear(pParse);
- sqlite3ExprCodeExprList(pParse, pEList, regResult, eDest==SRT_Output);
+ sqlite3ExprCodeExprList(pParse, pEList, regResult,
+ (eDest==SRT_Output||eDest==SRT_Coroutine)?SQLITE_ECEL_DUP:0);
}
- nColumn = nResultCol;
/* If the DISTINCT keyword was present on the SELECT statement
** and this row has been seen before, then do not make this row
** part of the result.
*/
if( hasDistinct ){
- assert( pEList!=0 );
- assert( pEList->nExpr==nColumn );
switch( pDistinct->eTnctType ){
case WHERE_DISTINCT_ORDERED: {
VdbeOp *pOp; /* No longer required OpenEphemeral instr. */
@@ -96689,7 +101275,7 @@ static void selectInnerLoop(
/* Allocate space for the previous row */
regPrev = pParse->nMem+1;
- pParse->nMem += nColumn;
+ pParse->nMem += nResultCol;
/* Change the OP_OpenEphemeral coded earlier to an OP_Null
** sets the MEM_Cleared bit on the first register of the
@@ -96703,19 +101289,21 @@ static void selectInnerLoop(
pOp->p1 = 1;
pOp->p2 = regPrev;
- iJump = sqlite3VdbeCurrentAddr(v) + nColumn;
- for(i=0; i<nColumn; i++){
+ iJump = sqlite3VdbeCurrentAddr(v) + nResultCol;
+ for(i=0; i<nResultCol; i++){
CollSeq *pColl = sqlite3ExprCollSeq(pParse, pEList->a[i].pExpr);
- if( i<nColumn-1 ){
+ if( i<nResultCol-1 ){
sqlite3VdbeAddOp3(v, OP_Ne, regResult+i, iJump, regPrev+i);
+ VdbeCoverage(v);
}else{
sqlite3VdbeAddOp3(v, OP_Eq, regResult+i, iContinue, regPrev+i);
- }
+ VdbeCoverage(v);
+ }
sqlite3VdbeChangeP4(v, -1, (const char *)pColl, P4_COLLSEQ);
sqlite3VdbeChangeP5(v, SQLITE_NULLEQ);
}
assert( sqlite3VdbeCurrentAddr(v)==iJump );
- sqlite3VdbeAddOp3(v, OP_Copy, regResult, regPrev, nColumn-1);
+ sqlite3VdbeAddOp3(v, OP_Copy, regResult, regPrev, nResultCol-1);
break;
}
@@ -96726,12 +101314,12 @@ static void selectInnerLoop(
default: {
assert( pDistinct->eTnctType==WHERE_DISTINCT_UNORDERED );
- codeDistinct(pParse, pDistinct->tabTnct, iContinue, nColumn, regResult);
+ codeDistinct(pParse, pDistinct->tabTnct, iContinue, nResultCol, regResult);
break;
}
}
- if( pOrderBy==0 ){
- codeOffset(v, p, iContinue);
+ if( pSort==0 ){
+ codeOffset(v, p->iOffset, iContinue);
}
}
@@ -96743,7 +101331,7 @@ static void selectInnerLoop(
case SRT_Union: {
int r1;
r1 = sqlite3GetTempReg(pParse);
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nColumn, r1);
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nResultCol, r1);
sqlite3VdbeAddOp2(v, OP_IdxInsert, iParm, r1);
sqlite3ReleaseTempReg(pParse, r1);
break;
@@ -96754,21 +101342,36 @@ static void selectInnerLoop(
** the temporary table iParm.
*/
case SRT_Except: {
- sqlite3VdbeAddOp3(v, OP_IdxDelete, iParm, regResult, nColumn);
+ sqlite3VdbeAddOp3(v, OP_IdxDelete, iParm, regResult, nResultCol);
break;
}
-#endif
+#endif /* SQLITE_OMIT_COMPOUND_SELECT */
/* Store the result as data using a unique key.
*/
+ case SRT_Fifo:
+ case SRT_DistFifo:
case SRT_Table:
case SRT_EphemTab: {
int r1 = sqlite3GetTempReg(pParse);
testcase( eDest==SRT_Table );
testcase( eDest==SRT_EphemTab );
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nColumn, r1);
- if( pOrderBy ){
- pushOntoSorter(pParse, pOrderBy, p, r1);
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nResultCol, r1);
+#ifndef SQLITE_OMIT_CTE
+ if( eDest==SRT_DistFifo ){
+ /* If the destination is DistFifo, then cursor (iParm+1) is open
+ ** on an ephemeral index. If the current row is already present
+ ** in the index, do not write it to the output. If not, add the
+ ** current row to the index and proceed with writing it to the
+ ** output table as well. */
+ int addr = sqlite3VdbeCurrentAddr(v) + 4;
+ sqlite3VdbeAddOp4Int(v, OP_Found, iParm+1, addr, r1, 0); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iParm+1, r1);
+ assert( pSort==0 );
+ }
+#endif
+ if( pSort ){
+ pushOntoSorter(pParse, pSort, p, r1);
}else{
int r2 = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp2(v, OP_NewRowid, iParm, r2);
@@ -96786,15 +101389,15 @@ static void selectInnerLoop(
** item into the set table with bogus data.
*/
case SRT_Set: {
- assert( nColumn==1 );
+ assert( nResultCol==1 );
pDest->affSdst =
sqlite3CompareAffinity(pEList->a[0].pExpr, pDest->affSdst);
- if( pOrderBy ){
+ if( pSort ){
/* At first glance you would think we could optimize out the
** ORDER BY in this case since the order of entries in the set
** does not matter. But there might be a LIMIT clause, in which
** case the order does matter */
- pushOntoSorter(pParse, pOrderBy, p, regResult);
+ pushOntoSorter(pParse, pSort, p, regResult);
}else{
int r1 = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp4(v, OP_MakeRecord, regResult,1,r1, &pDest->affSdst, 1);
@@ -96818,9 +101421,9 @@ static void selectInnerLoop(
** of the scan loop.
*/
case SRT_Mem: {
- assert( nColumn==1 );
- if( pOrderBy ){
- pushOntoSorter(pParse, pOrderBy, p, regResult);
+ assert( nResultCol==1 );
+ if( pSort ){
+ pushOntoSorter(pParse, pSort, p, regResult);
}else{
sqlite3ExprCodeMove(pParse, regResult, iParm, 1);
/* The LIMIT clause will jump out of the loop for us */
@@ -96829,28 +101432,73 @@ static void selectInnerLoop(
}
#endif /* #ifndef SQLITE_OMIT_SUBQUERY */
- /* Send the data to the callback function or to a subroutine. In the
- ** case of a subroutine, the subroutine itself is responsible for
- ** popping the data from the stack.
- */
- case SRT_Coroutine:
- case SRT_Output: {
+ case SRT_Coroutine: /* Send data to a co-routine */
+ case SRT_Output: { /* Return the results */
testcase( eDest==SRT_Coroutine );
testcase( eDest==SRT_Output );
- if( pOrderBy ){
+ if( pSort ){
int r1 = sqlite3GetTempReg(pParse);
- sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nColumn, r1);
- pushOntoSorter(pParse, pOrderBy, p, r1);
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nResultCol, r1);
+ pushOntoSorter(pParse, pSort, p, r1);
sqlite3ReleaseTempReg(pParse, r1);
}else if( eDest==SRT_Coroutine ){
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iSDParm);
}else{
- sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, nColumn);
- sqlite3ExprCacheAffinityChange(pParse, regResult, nColumn);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, nResultCol);
+ sqlite3ExprCacheAffinityChange(pParse, regResult, nResultCol);
}
break;
}
+#ifndef SQLITE_OMIT_CTE
+ /* Write the results into a priority queue that is order according to
+ ** pDest->pOrderBy (in pSO). pDest->iSDParm (in iParm) is the cursor for an
+ ** index with pSO->nExpr+2 columns. Build a key using pSO for the first
+ ** pSO->nExpr columns, then make sure all keys are unique by adding a
+ ** final OP_Sequence column. The last column is the record as a blob.
+ */
+ case SRT_DistQueue:
+ case SRT_Queue: {
+ int nKey;
+ int r1, r2, r3;
+ int addrTest = 0;
+ ExprList *pSO;
+ pSO = pDest->pOrderBy;
+ assert( pSO );
+ nKey = pSO->nExpr;
+ r1 = sqlite3GetTempReg(pParse);
+ r2 = sqlite3GetTempRange(pParse, nKey+2);
+ r3 = r2+nKey+1;
+ if( eDest==SRT_DistQueue ){
+ /* If the destination is DistQueue, then cursor (iParm+1) is open
+ ** on a second ephemeral index that holds all values every previously
+ ** added to the queue. */
+ addrTest = sqlite3VdbeAddOp4Int(v, OP_Found, iParm+1, 0,
+ regResult, nResultCol);
+ VdbeCoverage(v);
+ }
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, regResult, nResultCol, r3);
+ if( eDest==SRT_DistQueue ){
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iParm+1, r3);
+ sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
+ }
+ for(i=0; i<nKey; i++){
+ sqlite3VdbeAddOp2(v, OP_SCopy,
+ regResult + pSO->a[i].u.x.iOrderByCol - 1,
+ r2+i);
+ }
+ sqlite3VdbeAddOp2(v, OP_Sequence, iParm, r2+nKey);
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, r2, nKey+2, r1);
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iParm, r1);
+ if( addrTest ) sqlite3VdbeJumpHere(v, addrTest);
+ sqlite3ReleaseTempReg(pParse, r1);
+ sqlite3ReleaseTempRange(pParse, r2, nKey+2);
+ break;
+ }
+#endif /* SQLITE_OMIT_CTE */
+
+
+
#if !defined(SQLITE_OMIT_TRIGGER)
/* Discard the results. This is used for SELECT statements inside
** the body of a TRIGGER. The purpose of such selects is to call
@@ -96868,12 +101516,64 @@ static void selectInnerLoop(
** there is a sorter, in which case the sorter has already limited
** the output for us.
*/
- if( pOrderBy==0 && p->iLimit ){
- sqlite3VdbeAddOp3(v, OP_IfZero, p->iLimit, iBreak, -1);
+ if( pSort==0 && p->iLimit ){
+ sqlite3VdbeAddOp3(v, OP_IfZero, p->iLimit, iBreak, -1); VdbeCoverage(v);
}
}
/*
+** Allocate a KeyInfo object sufficient for an index of N key columns and
+** X extra columns.
+*/
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoAlloc(sqlite3 *db, int N, int X){
+ KeyInfo *p = sqlite3DbMallocZero(0,
+ sizeof(KeyInfo) + (N+X)*(sizeof(CollSeq*)+1));
+ if( p ){
+ p->aSortOrder = (u8*)&p->aColl[N+X];
+ p->nField = (u16)N;
+ p->nXField = (u16)X;
+ p->enc = ENC(db);
+ p->db = db;
+ p->nRef = 1;
+ }else{
+ db->mallocFailed = 1;
+ }
+ return p;
+}
+
+/*
+** Deallocate a KeyInfo object
+*/
+SQLITE_PRIVATE void sqlite3KeyInfoUnref(KeyInfo *p){
+ if( p ){
+ assert( p->nRef>0 );
+ p->nRef--;
+ if( p->nRef==0 ) sqlite3DbFree(0, p);
+ }
+}
+
+/*
+** Make a new pointer to a KeyInfo object
+*/
+SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoRef(KeyInfo *p){
+ if( p ){
+ assert( p->nRef>0 );
+ p->nRef++;
+ }
+ return p;
+}
+
+#ifdef SQLITE_DEBUG
+/*
+** Return TRUE if a KeyInfo object can be change. The KeyInfo object
+** can only be changed if this is just a single reference to the object.
+**
+** This routine is used only inside of assert() statements.
+*/
+SQLITE_PRIVATE int sqlite3KeyInfoIsWriteable(KeyInfo *p){ return p->nRef==1; }
+#endif /* SQLITE_DEBUG */
+
+/*
** Given an expression list, generate a KeyInfo structure that records
** the collating sequence for each expression in that expression list.
**
@@ -96885,31 +101585,30 @@ static void selectInnerLoop(
**
** Space to hold the KeyInfo structure is obtain from malloc. The calling
** function is responsible for seeing that this structure is eventually
-** freed. Add the KeyInfo structure to the P4 field of an opcode using
-** P4_KEYINFO_HANDOFF is the usual way of dealing with this.
+** freed.
*/
-static KeyInfo *keyInfoFromExprList(Parse *pParse, ExprList *pList){
- sqlite3 *db = pParse->db;
+static KeyInfo *keyInfoFromExprList(
+ Parse *pParse, /* Parsing context */
+ ExprList *pList, /* Form the KeyInfo object from this ExprList */
+ int iStart, /* Begin with this column of pList */
+ int nExtra /* Add this many extra columns to the end */
+){
int nExpr;
KeyInfo *pInfo;
struct ExprList_item *pItem;
+ sqlite3 *db = pParse->db;
int i;
nExpr = pList->nExpr;
- pInfo = sqlite3DbMallocZero(db, sizeof(*pInfo) + nExpr*(sizeof(CollSeq*)+1) );
+ pInfo = sqlite3KeyInfoAlloc(db, nExpr+nExtra-iStart, 1);
if( pInfo ){
- pInfo->aSortOrder = (u8*)&pInfo->aColl[nExpr];
- pInfo->nField = (u16)nExpr;
- pInfo->enc = ENC(db);
- pInfo->db = db;
- for(i=0, pItem=pList->a; i<nExpr; i++, pItem++){
+ assert( sqlite3KeyInfoIsWriteable(pInfo) );
+ for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
CollSeq *pColl;
pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
- if( !pColl ){
- pColl = db->pDfltColl;
- }
- pInfo->aColl[i] = pColl;
- pInfo->aSortOrder[i] = pItem->sortOrder;
+ if( !pColl ) pColl = db->pDfltColl;
+ pInfo->aColl[i-iStart] = pColl;
+ pInfo->aSortOrder[i-iStart] = pItem->sortOrder;
}
}
return pInfo;
@@ -97011,24 +101710,31 @@ static void explainComposite(
static void generateSortTail(
Parse *pParse, /* Parsing context */
Select *p, /* The SELECT statement */
- Vdbe *v, /* Generate code into this VDBE */
+ SortCtx *pSort, /* Information on the ORDER BY clause */
int nColumn, /* Number of columns of data */
SelectDest *pDest /* Write the sorted results here */
){
+ Vdbe *v = pParse->pVdbe; /* The prepared statement */
int addrBreak = sqlite3VdbeMakeLabel(v); /* Jump here to exit loop */
int addrContinue = sqlite3VdbeMakeLabel(v); /* Jump here for next cycle */
int addr;
+ int addrOnce = 0;
int iTab;
int pseudoTab = 0;
- ExprList *pOrderBy = p->pOrderBy;
-
+ ExprList *pOrderBy = pSort->pOrderBy;
int eDest = pDest->eDest;
int iParm = pDest->iSDParm;
-
int regRow;
int regRowid;
+ int nKey;
- iTab = pOrderBy->iECursor;
+ if( pSort->labelBkOut ){
+ sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, addrBreak);
+ sqlite3VdbeResolveLabel(v, pSort->labelBkOut);
+ addrOnce = sqlite3CodeOnce(pParse); VdbeCoverage(v);
+ }
+ iTab = pSort->iECursor;
regRow = sqlite3GetTempReg(pParse);
if( eDest==SRT_Output || eDest==SRT_Coroutine ){
pseudoTab = pParse->nTab++;
@@ -97037,19 +101743,23 @@ static void generateSortTail(
}else{
regRowid = sqlite3GetTempReg(pParse);
}
- if( p->selFlags & SF_UseSorter ){
+ nKey = pOrderBy->nExpr - pSort->nOBSat;
+ if( pSort->sortFlags & SORTFLAG_UseSorter ){
int regSortOut = ++pParse->nMem;
int ptab2 = pParse->nTab++;
- sqlite3VdbeAddOp3(v, OP_OpenPseudo, ptab2, regSortOut, pOrderBy->nExpr+2);
+ sqlite3VdbeAddOp3(v, OP_OpenPseudo, ptab2, regSortOut, nKey+2);
+ if( addrOnce ) sqlite3VdbeJumpHere(v, addrOnce);
addr = 1 + sqlite3VdbeAddOp2(v, OP_SorterSort, iTab, addrBreak);
- codeOffset(v, p, addrContinue);
+ VdbeCoverage(v);
+ codeOffset(v, p->iOffset, addrContinue);
sqlite3VdbeAddOp2(v, OP_SorterData, iTab, regSortOut);
- sqlite3VdbeAddOp3(v, OP_Column, ptab2, pOrderBy->nExpr+1, regRow);
+ sqlite3VdbeAddOp3(v, OP_Column, ptab2, nKey+1, regRow);
sqlite3VdbeChangeP5(v, OPFLAG_CLEARCACHE);
}else{
- addr = 1 + sqlite3VdbeAddOp2(v, OP_Sort, iTab, addrBreak);
- codeOffset(v, p, addrContinue);
- sqlite3VdbeAddOp3(v, OP_Column, iTab, pOrderBy->nExpr+1, regRow);
+ if( addrOnce ) sqlite3VdbeJumpHere(v, addrOnce);
+ addr = 1 + sqlite3VdbeAddOp2(v, OP_Sort, iTab, addrBreak); VdbeCoverage(v);
+ codeOffset(v, p->iOffset, addrContinue);
+ sqlite3VdbeAddOp3(v, OP_Column, iTab, nKey+1, regRow);
}
switch( eDest ){
case SRT_Table:
@@ -97104,21 +101814,22 @@ static void generateSortTail(
/* The bottom of the loop
*/
sqlite3VdbeResolveLabel(v, addrContinue);
- if( p->selFlags & SF_UseSorter ){
- sqlite3VdbeAddOp2(v, OP_SorterNext, iTab, addr);
+ if( pSort->sortFlags & SORTFLAG_UseSorter ){
+ sqlite3VdbeAddOp2(v, OP_SorterNext, iTab, addr); VdbeCoverage(v);
}else{
- sqlite3VdbeAddOp2(v, OP_Next, iTab, addr);
+ sqlite3VdbeAddOp2(v, OP_Next, iTab, addr); VdbeCoverage(v);
}
+ if( pSort->regReturn ) sqlite3VdbeAddOp1(v, OP_Return, pSort->regReturn);
sqlite3VdbeResolveLabel(v, addrBreak);
- if( eDest==SRT_Output || eDest==SRT_Coroutine ){
- sqlite3VdbeAddOp2(v, OP_Close, pseudoTab, 0);
- }
}
/*
** Return a pointer to a string containing the 'declaration type' of the
** expression pExpr. The string may be treated as static by the caller.
**
+** Also try to estimate the size of the returned value and return that
+** result in *pEstWidth.
+**
** The declaration type is the exact datatype definition extracted from the
** original CREATE TABLE statement if the expression is a column. The
** declaration type for a ROWID field is INTEGER. Exactly when an expression
@@ -97132,21 +101843,36 @@ static void generateSortTail(
** SELECT abc FROM (SELECT col AS abc FROM tbl);
**
** The declaration type for any expression other than a column is NULL.
+**
+** This routine has either 3 or 6 parameters depending on whether or not
+** the SQLITE_ENABLE_COLUMN_METADATA compile-time option is used.
*/
-static const char *columnType(
+#ifdef SQLITE_ENABLE_COLUMN_METADATA
+# define columnType(A,B,C,D,E,F) columnTypeImpl(A,B,C,D,E,F)
+static const char *columnTypeImpl(
+ NameContext *pNC,
+ Expr *pExpr,
+ const char **pzOrigDb,
+ const char **pzOrigTab,
+ const char **pzOrigCol,
+ u8 *pEstWidth
+){
+ char const *zOrigDb = 0;
+ char const *zOrigTab = 0;
+ char const *zOrigCol = 0;
+#else /* if !defined(SQLITE_ENABLE_COLUMN_METADATA) */
+# define columnType(A,B,C,D,E,F) columnTypeImpl(A,B,F)
+static const char *columnTypeImpl(
NameContext *pNC,
Expr *pExpr,
- const char **pzOriginDb,
- const char **pzOriginTab,
- const char **pzOriginCol
+ u8 *pEstWidth
){
+#endif /* !defined(SQLITE_ENABLE_COLUMN_METADATA) */
char const *zType = 0;
- char const *zOriginDb = 0;
- char const *zOriginTab = 0;
- char const *zOriginCol = 0;
int j;
- if( NEVER(pExpr==0) || pNC->pSrcList==0 ) return 0;
+ u8 estWidth = 1;
+ if( NEVER(pExpr==0) || pNC->pSrcList==0 ) return 0;
switch( pExpr->op ){
case TK_AGG_COLUMN:
case TK_COLUMN: {
@@ -97207,25 +101933,35 @@ static const char *columnType(
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
- zType = columnType(&sNC, p, &zOriginDb, &zOriginTab, &zOriginCol);
+ zType = columnType(&sNC, p,&zOrigDb,&zOrigTab,&zOrigCol, &estWidth);
}
- }else if( ALWAYS(pTab->pSchema) ){
+ }else if( pTab->pSchema ){
/* A real table */
assert( !pS );
if( iCol<0 ) iCol = pTab->iPKey;
assert( iCol==-1 || (iCol>=0 && iCol<pTab->nCol) );
+#ifdef SQLITE_ENABLE_COLUMN_METADATA
if( iCol<0 ){
zType = "INTEGER";
- zOriginCol = "rowid";
+ zOrigCol = "rowid";
}else{
zType = pTab->aCol[iCol].zType;
- zOriginCol = pTab->aCol[iCol].zName;
+ zOrigCol = pTab->aCol[iCol].zName;
+ estWidth = pTab->aCol[iCol].szEst;
}
- zOriginTab = pTab->zName;
+ zOrigTab = pTab->zName;
if( pNC->pParse ){
int iDb = sqlite3SchemaToIndex(pNC->pParse->db, pTab->pSchema);
- zOriginDb = pNC->pParse->db->aDb[iDb].zName;
+ zOrigDb = pNC->pParse->db->aDb[iDb].zName;
}
+#else
+ if( iCol<0 ){
+ zType = "INTEGER";
+ }else{
+ zType = pTab->aCol[iCol].zType;
+ estWidth = pTab->aCol[iCol].szEst;
+ }
+#endif
}
break;
}
@@ -97242,18 +101978,21 @@ static const char *columnType(
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
- zType = columnType(&sNC, p, &zOriginDb, &zOriginTab, &zOriginCol);
+ zType = columnType(&sNC, p, &zOrigDb, &zOrigTab, &zOrigCol, &estWidth);
break;
}
#endif
}
-
- if( pzOriginDb ){
- assert( pzOriginTab && pzOriginCol );
- *pzOriginDb = zOriginDb;
- *pzOriginTab = zOriginTab;
- *pzOriginCol = zOriginCol;
+
+#ifdef SQLITE_ENABLE_COLUMN_METADATA
+ if( pzOrigDb ){
+ assert( pzOrigTab && pzOrigCol );
+ *pzOrigDb = zOrigDb;
+ *pzOrigTab = zOrigTab;
+ *pzOrigCol = zOrigCol;
}
+#endif
+ if( pEstWidth ) *pEstWidth = estWidth;
return zType;
}
@@ -97279,7 +102018,7 @@ static void generateColumnTypes(
const char *zOrigDb = 0;
const char *zOrigTab = 0;
const char *zOrigCol = 0;
- zType = columnType(&sNC, p, &zOrigDb, &zOrigTab, &zOrigCol);
+ zType = columnType(&sNC, p, &zOrigDb, &zOrigTab, &zOrigCol, 0);
/* The vdbe must make its own copy of the column-type and other
** column specific strings, in case the schema is reset before this
@@ -97289,11 +102028,11 @@ static void generateColumnTypes(
sqlite3VdbeSetColName(v, i, COLNAME_TABLE, zOrigTab, SQLITE_TRANSIENT);
sqlite3VdbeSetColName(v, i, COLNAME_COLUMN, zOrigCol, SQLITE_TRANSIENT);
#else
- zType = columnType(&sNC, p, 0, 0, 0);
+ zType = columnType(&sNC, p, 0, 0, 0, 0);
#endif
sqlite3VdbeSetColName(v, i, COLNAME_DECLTYPE, zType, SQLITE_TRANSIENT);
}
-#endif /* SQLITE_OMIT_DECLTYPE */
+#endif /* !defined(SQLITE_OMIT_DECLTYPE) */
}
/*
@@ -97357,8 +102096,9 @@ static void generateColumnNames(
sqlite3VdbeSetColName(v, i, COLNAME_NAME, zCol, SQLITE_TRANSIENT);
}
}else{
- sqlite3VdbeSetColName(v, i, COLNAME_NAME,
- sqlite3DbStrDup(db, pEList->a[i].zSpan), SQLITE_DYNAMIC);
+ const char *z = pEList->a[i].zSpan;
+ z = z==0 ? sqlite3MPrintf(db, "column%d", i+1) : sqlite3DbStrDup(db, z);
+ sqlite3VdbeSetColName(v, i, COLNAME_NAME, z, SQLITE_DYNAMIC);
}
}
generateColumnTypes(pParse, pTabList, pEList);
@@ -97446,7 +102186,7 @@ static int selectColumnsFromExprList(
char *zNewName;
int k;
for(k=nName-1; k>1 && sqlite3Isdigit(zName[k]); k--){}
- if( zName[k]==':' ) nName = k;
+ if( k>=0 && zName[k]==':' ) nName = k;
zName[nName] = 0;
zNewName = sqlite3MPrintf(db, "%s:%d", zName, ++cnt);
sqlite3DbFree(db, zName);
@@ -97482,8 +102222,7 @@ static int selectColumnsFromExprList(
*/
static void selectAddColumnTypeAndCollation(
Parse *pParse, /* Parsing contexts */
- int nCol, /* Number of columns */
- Column *aCol, /* List of columns */
+ Table *pTab, /* Add column type information to this table */
Select *pSelect /* SELECT used to determine types and collations */
){
sqlite3 *db = pParse->db;
@@ -97493,17 +102232,19 @@ static void selectAddColumnTypeAndCollation(
int i;
Expr *p;
struct ExprList_item *a;
+ u64 szAll = 0;
assert( pSelect!=0 );
assert( (pSelect->selFlags & SF_Resolved)!=0 );
- assert( nCol==pSelect->pEList->nExpr || db->mallocFailed );
+ assert( pTab->nCol==pSelect->pEList->nExpr || db->mallocFailed );
if( db->mallocFailed ) return;
memset(&sNC, 0, sizeof(sNC));
sNC.pSrcList = pSelect->pSrc;
a = pSelect->pEList->a;
- for(i=0, pCol=aCol; i<nCol; i++, pCol++){
+ for(i=0, pCol=pTab->aCol; i<pTab->nCol; i++, pCol++){
p = a[i].pExpr;
- pCol->zType = sqlite3DbStrDup(db, columnType(&sNC, p, 0, 0, 0));
+ pCol->zType = sqlite3DbStrDup(db, columnType(&sNC, p,0,0,0, &pCol->szEst));
+ szAll += pCol->szEst;
pCol->affinity = sqlite3ExprAffinity(p);
if( pCol->affinity==0 ) pCol->affinity = SQLITE_AFF_NONE;
pColl = sqlite3ExprCollSeq(pParse, p);
@@ -97511,6 +102252,7 @@ static void selectAddColumnTypeAndCollation(
pCol->zColl = sqlite3DbStrDup(db, pColl->zName);
}
}
+ pTab->szTabRow = sqlite3LogEst(szAll*4);
}
/*
@@ -97538,9 +102280,9 @@ SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect){
assert( db->lookaside.bEnabled==0 );
pTab->nRef = 1;
pTab->zName = 0;
- pTab->nRowEst = 1000000;
+ pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
selectColumnsFromExprList(pParse, pSelect->pEList, &pTab->nCol, &pTab->aCol);
- selectAddColumnTypeAndCollation(pParse, pTab->nCol, pTab->aCol, pSelect);
+ selectAddColumnTypeAndCollation(pParse, pTab, pSelect);
pTab->iPKey = -1;
if( db->mallocFailed ){
sqlite3DeleteTable(db, pTab);
@@ -97556,12 +102298,14 @@ SQLITE_PRIVATE Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect){
SQLITE_PRIVATE Vdbe *sqlite3GetVdbe(Parse *pParse){
Vdbe *v = pParse->pVdbe;
if( v==0 ){
- v = pParse->pVdbe = sqlite3VdbeCreate(pParse->db);
-#ifndef SQLITE_OMIT_TRACE
- if( v ){
- sqlite3VdbeAddOp0(v, OP_Trace);
+ v = pParse->pVdbe = sqlite3VdbeCreate(pParse);
+ if( v ) sqlite3VdbeAddOp0(v, OP_Init);
+ if( pParse->pToplevel==0
+ && OptimizationEnabled(pParse->db,SQLITE_FactorOutConst)
+ ){
+ pParse->okConstFactor = 1;
}
-#endif
+
}
return v;
}
@@ -97578,8 +102322,13 @@ SQLITE_PRIVATE Vdbe *sqlite3GetVdbe(Parse *pParse){
**
** This routine changes the values of iLimit and iOffset only if
** a limit or offset is defined by pLimit and pOffset. iLimit and
-** iOffset should have been preset to appropriate default values
-** (usually but not always -1) prior to calling this routine.
+** iOffset should have been preset to appropriate default values (zero)
+** prior to calling this routine.
+**
+** The iOffset register (if it exists) is initialized to the value
+** of the OFFSET. The iLimit register is initialized to LIMIT. Register
+** iOffset+1 is initialized to LIMIT+OFFSET.
+**
** Only if pLimit!=0 or pOffset!=0 do the limit registers get
** redefined. The UNION ALL operator uses this property to force
** the reuse of the same limit and offset registers across multiple
@@ -97594,7 +102343,7 @@ static void computeLimitRegisters(Parse *pParse, Select *p, int iBreak){
/*
** "LIMIT -1" always shows all rows. There is some
- ** contraversy about what the correct behavior should be.
+ ** controversy about what the correct behavior should be.
** The current implementation interprets "LIMIT 0" to mean
** no rows.
*/
@@ -97603,33 +102352,33 @@ static void computeLimitRegisters(Parse *pParse, Select *p, int iBreak){
if( p->pLimit ){
p->iLimit = iLimit = ++pParse->nMem;
v = sqlite3GetVdbe(pParse);
- if( NEVER(v==0) ) return; /* VDBE should have already been allocated */
+ assert( v!=0 );
if( sqlite3ExprIsInteger(p->pLimit, &n) ){
sqlite3VdbeAddOp2(v, OP_Integer, n, iLimit);
VdbeComment((v, "LIMIT counter"));
if( n==0 ){
sqlite3VdbeAddOp2(v, OP_Goto, 0, iBreak);
- }else{
- if( p->nSelectRow > (double)n ) p->nSelectRow = (double)n;
+ }else if( n>=0 && p->nSelectRow>(u64)n ){
+ p->nSelectRow = n;
}
}else{
sqlite3ExprCode(pParse, p->pLimit, iLimit);
- sqlite3VdbeAddOp1(v, OP_MustBeInt, iLimit);
+ sqlite3VdbeAddOp1(v, OP_MustBeInt, iLimit); VdbeCoverage(v);
VdbeComment((v, "LIMIT counter"));
- sqlite3VdbeAddOp2(v, OP_IfZero, iLimit, iBreak);
+ sqlite3VdbeAddOp2(v, OP_IfZero, iLimit, iBreak); VdbeCoverage(v);
}
if( p->pOffset ){
p->iOffset = iOffset = ++pParse->nMem;
pParse->nMem++; /* Allocate an extra register for limit+offset */
sqlite3ExprCode(pParse, p->pOffset, iOffset);
- sqlite3VdbeAddOp1(v, OP_MustBeInt, iOffset);
+ sqlite3VdbeAddOp1(v, OP_MustBeInt, iOffset); VdbeCoverage(v);
VdbeComment((v, "OFFSET counter"));
- addr1 = sqlite3VdbeAddOp1(v, OP_IfPos, iOffset);
+ addr1 = sqlite3VdbeAddOp1(v, OP_IfPos, iOffset); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Integer, 0, iOffset);
sqlite3VdbeJumpHere(v, addr1);
sqlite3VdbeAddOp3(v, OP_Add, iLimit, iOffset, iOffset+1);
VdbeComment((v, "LIMIT+OFFSET"));
- addr1 = sqlite3VdbeAddOp1(v, OP_IfPos, iLimit);
+ addr1 = sqlite3VdbeAddOp1(v, OP_IfPos, iLimit); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Integer, -1, iOffset+1);
sqlite3VdbeJumpHere(v, addr1);
}
@@ -97658,9 +102407,210 @@ static CollSeq *multiSelectCollSeq(Parse *pParse, Select *p, int iCol){
}
return pRet;
}
-#endif /* SQLITE_OMIT_COMPOUND_SELECT */
-/* Forward reference */
+/*
+** The select statement passed as the second parameter is a compound SELECT
+** with an ORDER BY clause. This function allocates and returns a KeyInfo
+** structure suitable for implementing the ORDER BY.
+**
+** Space to hold the KeyInfo structure is obtained from malloc. The calling
+** function is responsible for ensuring that this structure is eventually
+** freed.
+*/
+static KeyInfo *multiSelectOrderByKeyInfo(Parse *pParse, Select *p, int nExtra){
+ ExprList *pOrderBy = p->pOrderBy;
+ int nOrderBy = p->pOrderBy->nExpr;
+ sqlite3 *db = pParse->db;
+ KeyInfo *pRet = sqlite3KeyInfoAlloc(db, nOrderBy+nExtra, 1);
+ if( pRet ){
+ int i;
+ for(i=0; i<nOrderBy; i++){
+ struct ExprList_item *pItem = &pOrderBy->a[i];
+ Expr *pTerm = pItem->pExpr;
+ CollSeq *pColl;
+
+ if( pTerm->flags & EP_Collate ){
+ pColl = sqlite3ExprCollSeq(pParse, pTerm);
+ }else{
+ pColl = multiSelectCollSeq(pParse, p, pItem->u.x.iOrderByCol-1);
+ if( pColl==0 ) pColl = db->pDfltColl;
+ pOrderBy->a[i].pExpr =
+ sqlite3ExprAddCollateString(pParse, pTerm, pColl->zName);
+ }
+ assert( sqlite3KeyInfoIsWriteable(pRet) );
+ pRet->aColl[i] = pColl;
+ pRet->aSortOrder[i] = pOrderBy->a[i].sortOrder;
+ }
+ }
+
+ return pRet;
+}
+
+#ifndef SQLITE_OMIT_CTE
+/*
+** This routine generates VDBE code to compute the content of a WITH RECURSIVE
+** query of the form:
+**
+** <recursive-table> AS (<setup-query> UNION [ALL] <recursive-query>)
+** \___________/ \_______________/
+** p->pPrior p
+**
+**
+** There is exactly one reference to the recursive-table in the FROM clause
+** of recursive-query, marked with the SrcList->a[].isRecursive flag.
+**
+** The setup-query runs once to generate an initial set of rows that go
+** into a Queue table. Rows are extracted from the Queue table one by
+** one. Each row extracted from Queue is output to pDest. Then the single
+** extracted row (now in the iCurrent table) becomes the content of the
+** recursive-table for a recursive-query run. The output of the recursive-query
+** is added back into the Queue table. Then another row is extracted from Queue
+** and the iteration continues until the Queue table is empty.
+**
+** If the compound query operator is UNION then no duplicate rows are ever
+** inserted into the Queue table. The iDistinct table keeps a copy of all rows
+** that have ever been inserted into Queue and causes duplicates to be
+** discarded. If the operator is UNION ALL, then duplicates are allowed.
+**
+** If the query has an ORDER BY, then entries in the Queue table are kept in
+** ORDER BY order and the first entry is extracted for each cycle. Without
+** an ORDER BY, the Queue table is just a FIFO.
+**
+** If a LIMIT clause is provided, then the iteration stops after LIMIT rows
+** have been output to pDest. A LIMIT of zero means to output no rows and a
+** negative LIMIT means to output all rows. If there is also an OFFSET clause
+** with a positive value, then the first OFFSET outputs are discarded rather
+** than being sent to pDest. The LIMIT count does not begin until after OFFSET
+** rows have been skipped.
+*/
+static void generateWithRecursiveQuery(
+ Parse *pParse, /* Parsing context */
+ Select *p, /* The recursive SELECT to be coded */
+ SelectDest *pDest /* What to do with query results */
+){
+ SrcList *pSrc = p->pSrc; /* The FROM clause of the recursive query */
+ int nCol = p->pEList->nExpr; /* Number of columns in the recursive table */
+ Vdbe *v = pParse->pVdbe; /* The prepared statement under construction */
+ Select *pSetup = p->pPrior; /* The setup query */
+ int addrTop; /* Top of the loop */
+ int addrCont, addrBreak; /* CONTINUE and BREAK addresses */
+ int iCurrent = 0; /* The Current table */
+ int regCurrent; /* Register holding Current table */
+ int iQueue; /* The Queue table */
+ int iDistinct = 0; /* To ensure unique results if UNION */
+ int eDest = SRT_Fifo; /* How to write to Queue */
+ SelectDest destQueue; /* SelectDest targetting the Queue table */
+ int i; /* Loop counter */
+ int rc; /* Result code */
+ ExprList *pOrderBy; /* The ORDER BY clause */
+ Expr *pLimit, *pOffset; /* Saved LIMIT and OFFSET */
+ int regLimit, regOffset; /* Registers used by LIMIT and OFFSET */
+
+ /* Obtain authorization to do a recursive query */
+ if( sqlite3AuthCheck(pParse, SQLITE_RECURSIVE, 0, 0, 0) ) return;
+
+ /* Process the LIMIT and OFFSET clauses, if they exist */
+ addrBreak = sqlite3VdbeMakeLabel(v);
+ computeLimitRegisters(pParse, p, addrBreak);
+ pLimit = p->pLimit;
+ pOffset = p->pOffset;
+ regLimit = p->iLimit;
+ regOffset = p->iOffset;
+ p->pLimit = p->pOffset = 0;
+ p->iLimit = p->iOffset = 0;
+ pOrderBy = p->pOrderBy;
+
+ /* Locate the cursor number of the Current table */
+ for(i=0; ALWAYS(i<pSrc->nSrc); i++){
+ if( pSrc->a[i].isRecursive ){
+ iCurrent = pSrc->a[i].iCursor;
+ break;
+ }
+ }
+
+ /* Allocate cursors numbers for Queue and Distinct. The cursor number for
+ ** the Distinct table must be exactly one greater than Queue in order
+ ** for the SRT_DistFifo and SRT_DistQueue destinations to work. */
+ iQueue = pParse->nTab++;
+ if( p->op==TK_UNION ){
+ eDest = pOrderBy ? SRT_DistQueue : SRT_DistFifo;
+ iDistinct = pParse->nTab++;
+ }else{
+ eDest = pOrderBy ? SRT_Queue : SRT_Fifo;
+ }
+ sqlite3SelectDestInit(&destQueue, eDest, iQueue);
+
+ /* Allocate cursors for Current, Queue, and Distinct. */
+ regCurrent = ++pParse->nMem;
+ sqlite3VdbeAddOp3(v, OP_OpenPseudo, iCurrent, regCurrent, nCol);
+ if( pOrderBy ){
+ KeyInfo *pKeyInfo = multiSelectOrderByKeyInfo(pParse, p, 1);
+ sqlite3VdbeAddOp4(v, OP_OpenEphemeral, iQueue, pOrderBy->nExpr+2, 0,
+ (char*)pKeyInfo, P4_KEYINFO);
+ destQueue.pOrderBy = pOrderBy;
+ }else{
+ sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iQueue, nCol);
+ }
+ VdbeComment((v, "Queue table"));
+ if( iDistinct ){
+ p->addrOpenEphm[0] = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iDistinct, 0);
+ p->selFlags |= SF_UsesEphemeral;
+ }
+
+ /* Detach the ORDER BY clause from the compound SELECT */
+ p->pOrderBy = 0;
+
+ /* Store the results of the setup-query in Queue. */
+ pSetup->pNext = 0;
+ rc = sqlite3Select(pParse, pSetup, &destQueue);
+ pSetup->pNext = p;
+ if( rc ) goto end_of_recursive_query;
+
+ /* Find the next row in the Queue and output that row */
+ addrTop = sqlite3VdbeAddOp2(v, OP_Rewind, iQueue, addrBreak); VdbeCoverage(v);
+
+ /* Transfer the next row in Queue over to Current */
+ sqlite3VdbeAddOp1(v, OP_NullRow, iCurrent); /* To reset column cache */
+ if( pOrderBy ){
+ sqlite3VdbeAddOp3(v, OP_Column, iQueue, pOrderBy->nExpr+1, regCurrent);
+ }else{
+ sqlite3VdbeAddOp2(v, OP_RowData, iQueue, regCurrent);
+ }
+ sqlite3VdbeAddOp1(v, OP_Delete, iQueue);
+
+ /* Output the single row in Current */
+ addrCont = sqlite3VdbeMakeLabel(v);
+ codeOffset(v, regOffset, addrCont);
+ selectInnerLoop(pParse, p, p->pEList, iCurrent,
+ 0, 0, pDest, addrCont, addrBreak);
+ if( regLimit ){
+ sqlite3VdbeAddOp3(v, OP_IfZero, regLimit, addrBreak, -1);
+ VdbeCoverage(v);
+ }
+ sqlite3VdbeResolveLabel(v, addrCont);
+
+ /* Execute the recursive SELECT taking the single row in Current as
+ ** the value for the recursive-table. Store the results in the Queue.
+ */
+ p->pPrior = 0;
+ sqlite3Select(pParse, p, &destQueue);
+ assert( p->pPrior==0 );
+ p->pPrior = pSetup;
+
+ /* Keep running the loop until the Queue is empty */
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, addrTop);
+ sqlite3VdbeResolveLabel(v, addrBreak);
+
+end_of_recursive_query:
+ sqlite3ExprListDelete(pParse->db, p->pOrderBy);
+ p->pOrderBy = pOrderBy;
+ p->pLimit = pLimit;
+ p->pOffset = pOffset;
+ return;
+}
+#endif /* SQLITE_OMIT_CTE */
+
+/* Forward references */
static int multiSelectOrderBy(
Parse *pParse, /* Parsing context */
Select *p, /* The right-most of SELECTs to be coded */
@@ -97668,7 +102618,6 @@ static int multiSelectOrderBy(
);
-#ifndef SQLITE_OMIT_COMPOUND_SELECT
/*
** This routine is called to process a compound query form from
** two or more separate queries using UNION, UNION ALL, EXCEPT, or
@@ -97712,18 +102661,17 @@ static int multiSelect(
Select *pDelete = 0; /* Chain of simple selects to delete */
sqlite3 *db; /* Database connection */
#ifndef SQLITE_OMIT_EXPLAIN
- int iSub1; /* EQP id of left-hand query */
- int iSub2; /* EQP id of right-hand query */
+ int iSub1 = 0; /* EQP id of left-hand query */
+ int iSub2 = 0; /* EQP id of right-hand query */
#endif
/* Make sure there is no ORDER BY or LIMIT clause on prior SELECTs. Only
** the last (right-most) SELECT in the series may have an ORDER BY or LIMIT.
*/
assert( p && p->pPrior ); /* Calling function guarantees this much */
+ assert( (p->selFlags & SF_Recursive)==0 || p->op==TK_ALL || p->op==TK_UNION );
db = pParse->db;
pPrior = p->pPrior;
- assert( pPrior->pRightmost!=pPrior );
- assert( pPrior->pRightmost==p->pRightmost );
dest = *pDest;
if( pPrior->pOrderBy ){
sqlite3ErrorMsg(pParse,"ORDER BY clause should come after %s not before",
@@ -97765,11 +102713,17 @@ static int multiSelect(
goto multi_select_end;
}
+#ifndef SQLITE_OMIT_CTE
+ if( p->selFlags & SF_Recursive ){
+ generateWithRecursiveQuery(pParse, p, &dest);
+ }else
+#endif
+
/* Compound SELECTs that have an ORDER BY clause are handled separately.
*/
if( p->pOrderBy ){
return multiSelectOrderBy(pParse, p, pDest);
- }
+ }else
/* Generate code for the left and right SELECT statements.
*/
@@ -97793,7 +102747,7 @@ static int multiSelect(
p->iLimit = pPrior->iLimit;
p->iOffset = pPrior->iOffset;
if( p->iLimit ){
- addr = sqlite3VdbeAddOp1(v, OP_IfZero, p->iLimit);
+ addr = sqlite3VdbeAddOp1(v, OP_IfZero, p->iLimit); VdbeCoverage(v);
VdbeComment((v, "Jump ahead if LIMIT reached"));
}
explainSetInteger(iSub2, pParse->iNextSelectId);
@@ -97804,9 +102758,9 @@ static int multiSelect(
p->nSelectRow += pPrior->nSelectRow;
if( pPrior->pLimit
&& sqlite3ExprIsInteger(pPrior->pLimit, &nLimit)
- && p->nSelectRow > (double)nLimit
+ && nLimit>0 && p->nSelectRow > (u64)nLimit
){
- p->nSelectRow = (double)nLimit;
+ p->nSelectRow = nLimit;
}
if( addr ){
sqlite3VdbeJumpHere(v, addr);
@@ -97825,12 +102779,10 @@ static int multiSelect(
testcase( p->op==TK_EXCEPT );
testcase( p->op==TK_UNION );
priorOp = SRT_Union;
- if( dest.eDest==priorOp && ALWAYS(!p->pLimit &&!p->pOffset) ){
+ if( dest.eDest==priorOp ){
/* We can reuse a temporary table generated by a SELECT to our
** right.
*/
- assert( p->pRightmost!=p ); /* Can only happen for leftward elements
- ** of a 3-way or more compound */
assert( p->pLimit==0 ); /* Not allowed on leftward elements */
assert( p->pOffset==0 ); /* Not allowed on leftward elements */
unionTab = dest.iSDParm;
@@ -97843,7 +102795,7 @@ static int multiSelect(
addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, unionTab, 0);
assert( p->addrOpenEphm[0] == -1 );
p->addrOpenEphm[0] = addr;
- p->pRightmost->selFlags |= SF_UsesEphemeral;
+ findRightmost(p)->selFlags |= SF_UsesEphemeral;
assert( p->pEList );
}
@@ -97902,12 +102854,12 @@ static int multiSelect(
iBreak = sqlite3VdbeMakeLabel(v);
iCont = sqlite3VdbeMakeLabel(v);
computeLimitRegisters(pParse, p, iBreak);
- sqlite3VdbeAddOp2(v, OP_Rewind, unionTab, iBreak);
+ sqlite3VdbeAddOp2(v, OP_Rewind, unionTab, iBreak); VdbeCoverage(v);
iStart = sqlite3VdbeCurrentAddr(v);
- selectInnerLoop(pParse, p, p->pEList, unionTab, p->pEList->nExpr,
+ selectInnerLoop(pParse, p, p->pEList, unionTab,
0, 0, &dest, iCont, iBreak);
sqlite3VdbeResolveLabel(v, iCont);
- sqlite3VdbeAddOp2(v, OP_Next, unionTab, iStart);
+ sqlite3VdbeAddOp2(v, OP_Next, unionTab, iStart); VdbeCoverage(v);
sqlite3VdbeResolveLabel(v, iBreak);
sqlite3VdbeAddOp2(v, OP_Close, unionTab, 0);
}
@@ -97932,7 +102884,7 @@ static int multiSelect(
addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, tab1, 0);
assert( p->addrOpenEphm[0] == -1 );
p->addrOpenEphm[0] = addr;
- p->pRightmost->selFlags |= SF_UsesEphemeral;
+ findRightmost(p)->selFlags |= SF_UsesEphemeral;
assert( p->pEList );
/* Code the SELECTs to our left into temporary table "tab1".
@@ -97977,15 +102929,15 @@ static int multiSelect(
iBreak = sqlite3VdbeMakeLabel(v);
iCont = sqlite3VdbeMakeLabel(v);
computeLimitRegisters(pParse, p, iBreak);
- sqlite3VdbeAddOp2(v, OP_Rewind, tab1, iBreak);
+ sqlite3VdbeAddOp2(v, OP_Rewind, tab1, iBreak); VdbeCoverage(v);
r1 = sqlite3GetTempReg(pParse);
iStart = sqlite3VdbeAddOp2(v, OP_RowKey, tab1, r1);
- sqlite3VdbeAddOp4Int(v, OP_NotFound, tab2, iCont, r1, 0);
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, tab2, iCont, r1, 0); VdbeCoverage(v);
sqlite3ReleaseTempReg(pParse, r1);
- selectInnerLoop(pParse, p, p->pEList, tab1, p->pEList->nExpr,
+ selectInnerLoop(pParse, p, p->pEList, tab1,
0, 0, &dest, iCont, iBreak);
sqlite3VdbeResolveLabel(v, iCont);
- sqlite3VdbeAddOp2(v, OP_Next, tab1, iStart);
+ sqlite3VdbeAddOp2(v, OP_Next, tab1, iStart); VdbeCoverage(v);
sqlite3VdbeResolveLabel(v, iBreak);
sqlite3VdbeAddOp2(v, OP_Close, tab2, 0);
sqlite3VdbeAddOp2(v, OP_Close, tab1, 0);
@@ -98011,25 +102963,19 @@ static int multiSelect(
CollSeq **apColl; /* For looping through pKeyInfo->aColl[] */
int nCol; /* Number of columns in result set */
- assert( p->pRightmost==p );
+ assert( p->pNext==0 );
nCol = p->pEList->nExpr;
- pKeyInfo = sqlite3DbMallocZero(db,
- sizeof(*pKeyInfo)+nCol*(sizeof(CollSeq*) + 1));
+ pKeyInfo = sqlite3KeyInfoAlloc(db, nCol, 1);
if( !pKeyInfo ){
rc = SQLITE_NOMEM;
goto multi_select_end;
}
-
- pKeyInfo->enc = ENC(db);
- pKeyInfo->nField = (u16)nCol;
-
for(i=0, apColl=pKeyInfo->aColl; i<nCol; i++, apColl++){
*apColl = multiSelectCollSeq(pParse, p, i);
if( 0==*apColl ){
*apColl = db->pDfltColl;
}
}
- pKeyInfo->aSortOrder = (u8*)apColl;
for(pLoop=p; pLoop; pLoop=pLoop->pPrior){
for(i=0; i<2; i++){
@@ -98041,11 +102987,12 @@ static int multiSelect(
break;
}
sqlite3VdbeChangeP2(v, addr, nCol);
- sqlite3VdbeChangeP4(v, addr, (char*)pKeyInfo, P4_KEYINFO);
+ sqlite3VdbeChangeP4(v, addr, (char*)sqlite3KeyInfoRef(pKeyInfo),
+ P4_KEYINFO);
pLoop->addrOpenEphm[i] = -1;
}
}
- sqlite3DbFree(db, pKeyInfo);
+ sqlite3KeyInfoUnref(pKeyInfo);
}
multi_select_end:
@@ -98084,7 +103031,6 @@ static int generateOutputSubroutine(
int regReturn, /* The return address register */
int regPrev, /* Previous result register. No uniqueness if 0 */
KeyInfo *pKeyInfo, /* For comparing with previous entry */
- int p4type, /* The p4 type for pKeyInfo */
int iBreak /* Jump here if we hit the LIMIT */
){
Vdbe *v = pParse->pVdbe;
@@ -98098,10 +103044,10 @@ static int generateOutputSubroutine(
*/
if( regPrev ){
int j1, j2;
- j1 = sqlite3VdbeAddOp1(v, OP_IfNot, regPrev);
+ j1 = sqlite3VdbeAddOp1(v, OP_IfNot, regPrev); VdbeCoverage(v);
j2 = sqlite3VdbeAddOp4(v, OP_Compare, pIn->iSdst, regPrev+1, pIn->nSdst,
- (char*)pKeyInfo, p4type);
- sqlite3VdbeAddOp3(v, OP_Jump, j2+2, iContinue, j2+2);
+ (char*)sqlite3KeyInfoRef(pKeyInfo), P4_KEYINFO);
+ sqlite3VdbeAddOp3(v, OP_Jump, j2+2, iContinue, j2+2); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, j1);
sqlite3VdbeAddOp3(v, OP_Copy, pIn->iSdst, regPrev+1, pIn->nSdst-1);
sqlite3VdbeAddOp2(v, OP_Integer, 1, regPrev);
@@ -98110,7 +103056,7 @@ static int generateOutputSubroutine(
/* Suppress the first OFFSET entries if there is an OFFSET clause
*/
- codeOffset(v, p, iContinue);
+ codeOffset(v, p->iOffset, iContinue);
switch( pDest->eDest ){
/* Store the result as data using a unique key.
@@ -98202,7 +103148,7 @@ static int generateOutputSubroutine(
/* Jump to the end of the loop if the LIMIT is reached.
*/
if( p->iLimit ){
- sqlite3VdbeAddOp3(v, OP_IfZero, p->iLimit, iBreak, -1);
+ sqlite3VdbeAddOp3(v, OP_IfZero, p->iLimit, iBreak, -1); VdbeCoverage(v);
}
/* Generate the subroutine return
@@ -98310,9 +103256,7 @@ static int multiSelectOrderBy(
SelectDest destA; /* Destination for coroutine A */
SelectDest destB; /* Destination for coroutine B */
int regAddrA; /* Address register for select-A coroutine */
- int regEofA; /* Flag to indicate when select-A is complete */
int regAddrB; /* Address register for select-B coroutine */
- int regEofB; /* Flag to indicate when select-B is complete */
int addrSelectA; /* Address of the select-A coroutine */
int addrSelectB; /* Address of the select-B coroutine */
int regOutA; /* Address register for the output-A subroutine */
@@ -98320,6 +103264,7 @@ static int multiSelectOrderBy(
int addrOutA; /* Address of the output-A subroutine */
int addrOutB = 0; /* Address of the output-B subroutine */
int addrEofA; /* Address of the select-A-exhausted subroutine */
+ int addrEofA_noB; /* Alternate addrEofA if B is uninitialized */
int addrEofB; /* Address of the select-B-exhausted subroutine */
int addrAltB; /* Address of the A<B subroutine */
int addrAeqB; /* Address of the A==B subroutine */
@@ -98370,8 +103315,8 @@ static int multiSelectOrderBy(
for(i=1; db->mallocFailed==0 && i<=p->pEList->nExpr; i++){
struct ExprList_item *pItem;
for(j=0, pItem=pOrderBy->a; j<nOrderBy; j++, pItem++){
- assert( pItem->iOrderByCol>0 );
- if( pItem->iOrderByCol==i ) break;
+ assert( pItem->u.x.iOrderByCol>0 );
+ if( pItem->u.x.iOrderByCol==i ) break;
}
if( j==nOrderBy ){
Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0);
@@ -98379,7 +103324,7 @@ static int multiSelectOrderBy(
pNew->flags |= EP_IntValue;
pNew->u.iValue = i;
pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew);
- if( pOrderBy ) pOrderBy->a[nOrderBy++].iOrderByCol = (u16)i;
+ if( pOrderBy ) pOrderBy->a[nOrderBy++].u.x.iOrderByCol = (u16)i;
}
}
}
@@ -98395,30 +103340,11 @@ static int multiSelectOrderBy(
if( aPermute ){
struct ExprList_item *pItem;
for(i=0, pItem=pOrderBy->a; i<nOrderBy; i++, pItem++){
- assert( pItem->iOrderByCol>0 && pItem->iOrderByCol<=p->pEList->nExpr );
- aPermute[i] = pItem->iOrderByCol - 1;
- }
- pKeyMerge =
- sqlite3DbMallocRaw(db, sizeof(*pKeyMerge)+nOrderBy*(sizeof(CollSeq*)+1));
- if( pKeyMerge ){
- pKeyMerge->aSortOrder = (u8*)&pKeyMerge->aColl[nOrderBy];
- pKeyMerge->nField = (u16)nOrderBy;
- pKeyMerge->enc = ENC(db);
- for(i=0; i<nOrderBy; i++){
- CollSeq *pColl;
- Expr *pTerm = pOrderBy->a[i].pExpr;
- if( pTerm->flags & EP_Collate ){
- pColl = sqlite3ExprCollSeq(pParse, pTerm);
- }else{
- pColl = multiSelectCollSeq(pParse, p, aPermute[i]);
- if( pColl==0 ) pColl = db->pDfltColl;
- pOrderBy->a[i].pExpr =
- sqlite3ExprAddCollateString(pParse, pTerm, pColl->zName);
- }
- pKeyMerge->aColl[i] = pColl;
- pKeyMerge->aSortOrder[i] = pOrderBy->a[i].sortOrder;
- }
+ assert( pItem->u.x.iOrderByCol>0
+ && pItem->u.x.iOrderByCol<=p->pEList->nExpr );
+ aPermute[i] = pItem->u.x.iOrderByCol - 1;
}
+ pKeyMerge = multiSelectOrderByKeyInfo(pParse, p, 1);
}else{
pKeyMerge = 0;
}
@@ -98440,12 +103366,9 @@ static int multiSelectOrderBy(
regPrev = pParse->nMem+1;
pParse->nMem += nExpr+1;
sqlite3VdbeAddOp2(v, OP_Integer, 0, regPrev);
- pKeyDup = sqlite3DbMallocZero(db,
- sizeof(*pKeyDup) + nExpr*(sizeof(CollSeq*)+1) );
+ pKeyDup = sqlite3KeyInfoAlloc(db, nExpr, 1);
if( pKeyDup ){
- pKeyDup->aSortOrder = (u8*)&pKeyDup->aColl[nExpr];
- pKeyDup->nField = (u16)nExpr;
- pKeyDup->enc = ENC(db);
+ assert( sqlite3KeyInfoIsWriteable(pKeyDup) );
for(i=0; i<nExpr; i++){
pKeyDup->aColl[i] = multiSelectCollSeq(pParse, p, i);
pKeyDup->aSortOrder[i] = 0;
@@ -98456,6 +103379,7 @@ static int multiSelectOrderBy(
/* Separate the left and the right query from one another
*/
p->pPrior = 0;
+ pPrior->pNext = 0;
sqlite3ResolveOrderGroupBy(pParse, p, p->pOrderBy, "ORDER");
if( pPrior->pPrior==0 ){
sqlite3ResolveOrderGroupBy(pParse, pPrior, pPrior->pOrderBy, "ORDER");
@@ -98478,37 +103402,30 @@ static int multiSelectOrderBy(
p->pOffset = 0;
regAddrA = ++pParse->nMem;
- regEofA = ++pParse->nMem;
regAddrB = ++pParse->nMem;
- regEofB = ++pParse->nMem;
regOutA = ++pParse->nMem;
regOutB = ++pParse->nMem;
sqlite3SelectDestInit(&destA, SRT_Coroutine, regAddrA);
sqlite3SelectDestInit(&destB, SRT_Coroutine, regAddrB);
- /* Jump past the various subroutines and coroutines to the main
- ** merge loop
- */
- j1 = sqlite3VdbeAddOp0(v, OP_Goto);
- addrSelectA = sqlite3VdbeCurrentAddr(v);
-
-
/* Generate a coroutine to evaluate the SELECT statement to the
** left of the compound operator - the "A" select.
*/
- VdbeNoopComment((v, "Begin coroutine for left SELECT"));
+ addrSelectA = sqlite3VdbeCurrentAddr(v) + 1;
+ j1 = sqlite3VdbeAddOp3(v, OP_InitCoroutine, regAddrA, 0, addrSelectA);
+ VdbeComment((v, "left SELECT"));
pPrior->iLimit = regLimitA;
explainSetInteger(iSub1, pParse->iNextSelectId);
sqlite3Select(pParse, pPrior, &destA);
- sqlite3VdbeAddOp2(v, OP_Integer, 1, regEofA);
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrA);
- VdbeNoopComment((v, "End coroutine for left SELECT"));
+ sqlite3VdbeAddOp1(v, OP_EndCoroutine, regAddrA);
+ sqlite3VdbeJumpHere(v, j1);
/* Generate a coroutine to evaluate the SELECT statement on
** the right - the "B" select
*/
- addrSelectB = sqlite3VdbeCurrentAddr(v);
- VdbeNoopComment((v, "Begin coroutine for right SELECT"));
+ addrSelectB = sqlite3VdbeCurrentAddr(v) + 1;
+ j1 = sqlite3VdbeAddOp3(v, OP_InitCoroutine, regAddrB, 0, addrSelectB);
+ VdbeComment((v, "right SELECT"));
savedLimit = p->iLimit;
savedOffset = p->iOffset;
p->iLimit = regLimitB;
@@ -98517,9 +103434,7 @@ static int multiSelectOrderBy(
sqlite3Select(pParse, p, &destB);
p->iLimit = savedLimit;
p->iOffset = savedOffset;
- sqlite3VdbeAddOp2(v, OP_Integer, 1, regEofB);
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrB);
- VdbeNoopComment((v, "End coroutine for right SELECT"));
+ sqlite3VdbeAddOp1(v, OP_EndCoroutine, regAddrB);
/* Generate a subroutine that outputs the current row of the A
** select as the next output row of the compound select.
@@ -98527,7 +103442,7 @@ static int multiSelectOrderBy(
VdbeNoopComment((v, "Output routine for A"));
addrOutA = generateOutputSubroutine(pParse,
p, &destA, pDest, regOutA,
- regPrev, pKeyDup, P4_KEYINFO_HANDOFF, labelEnd);
+ regPrev, pKeyDup, labelEnd);
/* Generate a subroutine that outputs the current row of the B
** select as the next output row of the compound select.
@@ -98536,19 +103451,20 @@ static int multiSelectOrderBy(
VdbeNoopComment((v, "Output routine for B"));
addrOutB = generateOutputSubroutine(pParse,
p, &destB, pDest, regOutB,
- regPrev, pKeyDup, P4_KEYINFO_STATIC, labelEnd);
+ regPrev, pKeyDup, labelEnd);
}
+ sqlite3KeyInfoUnref(pKeyDup);
/* Generate a subroutine to run when the results from select A
** are exhausted and only data in select B remains.
*/
- VdbeNoopComment((v, "eof-A subroutine"));
if( op==TK_EXCEPT || op==TK_INTERSECT ){
- addrEofA = sqlite3VdbeAddOp2(v, OP_Goto, 0, labelEnd);
+ addrEofA_noB = addrEofA = labelEnd;
}else{
- addrEofA = sqlite3VdbeAddOp2(v, OP_If, regEofB, labelEnd);
- sqlite3VdbeAddOp2(v, OP_Gosub, regOutB, addrOutB);
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrB);
+ VdbeNoopComment((v, "eof-A subroutine"));
+ addrEofA = sqlite3VdbeAddOp2(v, OP_Gosub, regOutB, addrOutB);
+ addrEofA_noB = sqlite3VdbeAddOp2(v, OP_Yield, regAddrB, labelEnd);
+ VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addrEofA);
p->nSelectRow += pPrior->nSelectRow;
}
@@ -98561,9 +103477,8 @@ static int multiSelectOrderBy(
if( p->nSelectRow > pPrior->nSelectRow ) p->nSelectRow = pPrior->nSelectRow;
}else{
VdbeNoopComment((v, "eof-B subroutine"));
- addrEofB = sqlite3VdbeAddOp2(v, OP_If, regEofA, labelEnd);
- sqlite3VdbeAddOp2(v, OP_Gosub, regOutA, addrOutA);
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrA);
+ addrEofB = sqlite3VdbeAddOp2(v, OP_Gosub, regOutA, addrOutA);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrA, labelEnd); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, addrEofB);
}
@@ -98571,8 +103486,7 @@ static int multiSelectOrderBy(
*/
VdbeNoopComment((v, "A-lt-B subroutine"));
addrAltB = sqlite3VdbeAddOp2(v, OP_Gosub, regOutA, addrOutA);
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrA);
- sqlite3VdbeAddOp2(v, OP_If, regEofA, addrEofA);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrA, addrEofA); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, labelCmpr);
/* Generate code to handle the case of A==B
@@ -98585,8 +103499,7 @@ static int multiSelectOrderBy(
}else{
VdbeNoopComment((v, "A-eq-B subroutine"));
addrAeqB =
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrA);
- sqlite3VdbeAddOp2(v, OP_If, regEofA, addrEofA);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrA, addrEofA); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, labelCmpr);
}
@@ -98597,28 +103510,23 @@ static int multiSelectOrderBy(
if( op==TK_ALL || op==TK_UNION ){
sqlite3VdbeAddOp2(v, OP_Gosub, regOutB, addrOutB);
}
- sqlite3VdbeAddOp1(v, OP_Yield, regAddrB);
- sqlite3VdbeAddOp2(v, OP_If, regEofB, addrEofB);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrB, addrEofB); VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Goto, 0, labelCmpr);
/* This code runs once to initialize everything.
*/
sqlite3VdbeJumpHere(v, j1);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, regEofA);
- sqlite3VdbeAddOp2(v, OP_Integer, 0, regEofB);
- sqlite3VdbeAddOp2(v, OP_Gosub, regAddrA, addrSelectA);
- sqlite3VdbeAddOp2(v, OP_Gosub, regAddrB, addrSelectB);
- sqlite3VdbeAddOp2(v, OP_If, regEofA, addrEofA);
- sqlite3VdbeAddOp2(v, OP_If, regEofB, addrEofB);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrA, addrEofA_noB); VdbeCoverage(v);
+ sqlite3VdbeAddOp2(v, OP_Yield, regAddrB, addrEofB); VdbeCoverage(v);
/* Implement the main merge loop
*/
sqlite3VdbeResolveLabel(v, labelCmpr);
sqlite3VdbeAddOp4(v, OP_Permutation, 0, 0, 0, (char*)aPermute, P4_INTARRAY);
sqlite3VdbeAddOp4(v, OP_Compare, destA.iSdst, destB.iSdst, nOrderBy,
- (char*)pKeyMerge, P4_KEYINFO_HANDOFF);
+ (char*)pKeyMerge, P4_KEYINFO);
sqlite3VdbeChangeP5(v, OPFLAG_PERMUTE);
- sqlite3VdbeAddOp3(v, OP_Jump, addrAltB, addrAeqB, addrAgtB);
+ sqlite3VdbeAddOp3(v, OP_Jump, addrAltB, addrAeqB, addrAgtB); VdbeCoverage(v);
/* Jump to the this point in order to terminate the query.
*/
@@ -98638,6 +103546,7 @@ static int multiSelectOrderBy(
sqlite3SelectDelete(db, p->pPrior);
}
p->pPrior = pPrior;
+ pPrior->pNext = p;
/*** TBD: Insert subroutine calls to close cursors on incomplete
**** subqueries ****/
@@ -98843,6 +103752,14 @@ static void substSelect(
** (21) The subquery does not use LIMIT or the outer query is not
** DISTINCT. (See ticket [752e1646fc]).
**
+** (22) The subquery is not a recursive CTE.
+**
+** (23) The parent is not a recursive CTE, or the sub-query is not a
+** compound query. This restriction is because transforming the
+** parent to a compound query confuses the code that handles
+** recursive queries in multiSelect().
+**
+**
** In this routine, the "p" parameter is a pointer to the outer query.
** The subquery is p->pSrc->a[iFrom]. isAgg is true if the outer query
** uses aggregates and subqueryIsAgg is true if the subquery uses aggregates.
@@ -98895,7 +103812,7 @@ static int flattenSubquery(
** and (14). */
if( pSub->pLimit && p->pLimit ) return 0; /* Restriction (13) */
if( pSub->pOffset ) return 0; /* Restriction (14) */
- if( p->pRightmost && pSub->pLimit ){
+ if( (p->selFlags & SF_Compound)!=0 && pSub->pLimit ){
return 0; /* Restriction (15) */
}
if( pSubSrc->nSrc==0 ) return 0; /* Restriction (7) */
@@ -98914,6 +103831,8 @@ static int flattenSubquery(
if( pSub->pLimit && (p->selFlags & SF_Distinct)!=0 ){
return 0; /* Restriction (21) */
}
+ if( pSub->selFlags & SF_Recursive ) return 0; /* Restriction (22) */
+ if( (p->selFlags & SF_Recursive) && pSub->pPrior ) return 0; /* (23) */
/* OBSOLETE COMMENT 1:
** Restriction 3: If the subquery is a join, make sure the subquery is
@@ -98981,7 +103900,7 @@ static int flattenSubquery(
if( p->pOrderBy ){
int ii;
for(ii=0; ii<p->pOrderBy->nExpr; ii++){
- if( p->pOrderBy->a[ii].iOrderByCol==0 ) return 0;
+ if( p->pOrderBy->a[ii].u.x.iOrderByCol==0 ) return 0;
}
}
}
@@ -99044,14 +103963,14 @@ static int flattenSubquery(
p->pOrderBy = pOrderBy;
p->pSrc = pSrc;
p->op = TK_ALL;
- p->pRightmost = 0;
if( pNew==0 ){
- pNew = pPrior;
+ p->pPrior = pPrior;
}else{
pNew->pPrior = pPrior;
- pNew->pRightmost = 0;
+ if( pPrior ) pPrior->pNext = pNew;
+ pNew->pNext = p;
+ p->pPrior = pNew;
}
- p->pPrior = pNew;
if( db->mallocFailed ) return 1;
}
@@ -99300,7 +104219,7 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
if( IsVirtual(pTab) ) return 0;
if( pExpr->op!=TK_AGG_FUNCTION ) return 0;
if( NEVER(pAggInfo->nFunc==0) ) return 0;
- if( (pAggInfo->aFunc[0].pFunc->flags&SQLITE_FUNC_COUNT)==0 ) return 0;
+ if( (pAggInfo->aFunc[0].pFunc->funcFlags&SQLITE_FUNC_COUNT)==0 ) return 0;
if( pExpr->flags&EP_Distinct ) return 0;
return pTab;
@@ -99390,11 +104309,207 @@ static int convertCompoundSelectToSubquery(Walker *pWalker, Select *p){
pNew->pHaving = 0;
pNew->pOrderBy = 0;
p->pPrior = 0;
+ p->pNext = 0;
+ p->selFlags &= ~SF_Compound;
+ assert( pNew->pPrior!=0 );
+ pNew->pPrior->pNext = pNew;
pNew->pLimit = 0;
pNew->pOffset = 0;
return WRC_Continue;
}
+#ifndef SQLITE_OMIT_CTE
+/*
+** Argument pWith (which may be NULL) points to a linked list of nested
+** WITH contexts, from inner to outermost. If the table identified by
+** FROM clause element pItem is really a common-table-expression (CTE)
+** then return a pointer to the CTE definition for that table. Otherwise
+** return NULL.
+**
+** If a non-NULL value is returned, set *ppContext to point to the With
+** object that the returned CTE belongs to.
+*/
+static struct Cte *searchWith(
+ With *pWith, /* Current outermost WITH clause */
+ struct SrcList_item *pItem, /* FROM clause element to resolve */
+ With **ppContext /* OUT: WITH clause return value belongs to */
+){
+ const char *zName;
+ if( pItem->zDatabase==0 && (zName = pItem->zName)!=0 ){
+ With *p;
+ for(p=pWith; p; p=p->pOuter){
+ int i;
+ for(i=0; i<p->nCte; i++){
+ if( sqlite3StrICmp(zName, p->a[i].zName)==0 ){
+ *ppContext = p;
+ return &p->a[i];
+ }
+ }
+ }
+ }
+ return 0;
+}
+
+/* The code generator maintains a stack of active WITH clauses
+** with the inner-most WITH clause being at the top of the stack.
+**
+** This routine pushes the WITH clause passed as the second argument
+** onto the top of the stack. If argument bFree is true, then this
+** WITH clause will never be popped from the stack. In this case it
+** should be freed along with the Parse object. In other cases, when
+** bFree==0, the With object will be freed along with the SELECT
+** statement with which it is associated.
+*/
+SQLITE_PRIVATE void sqlite3WithPush(Parse *pParse, With *pWith, u8 bFree){
+ assert( bFree==0 || pParse->pWith==0 );
+ if( pWith ){
+ pWith->pOuter = pParse->pWith;
+ pParse->pWith = pWith;
+ pParse->bFreeWith = bFree;
+ }
+}
+
+/*
+** This function checks if argument pFrom refers to a CTE declared by
+** a WITH clause on the stack currently maintained by the parser. And,
+** if currently processing a CTE expression, if it is a recursive
+** reference to the current CTE.
+**
+** If pFrom falls into either of the two categories above, pFrom->pTab
+** and other fields are populated accordingly. The caller should check
+** (pFrom->pTab!=0) to determine whether or not a successful match
+** was found.
+**
+** Whether or not a match is found, SQLITE_OK is returned if no error
+** occurs. If an error does occur, an error message is stored in the
+** parser and some error code other than SQLITE_OK returned.
+*/
+static int withExpand(
+ Walker *pWalker,
+ struct SrcList_item *pFrom
+){
+ Parse *pParse = pWalker->pParse;
+ sqlite3 *db = pParse->db;
+ struct Cte *pCte; /* Matched CTE (or NULL if no match) */
+ With *pWith; /* WITH clause that pCte belongs to */
+
+ assert( pFrom->pTab==0 );
+
+ pCte = searchWith(pParse->pWith, pFrom, &pWith);
+ if( pCte ){
+ Table *pTab;
+ ExprList *pEList;
+ Select *pSel;
+ Select *pLeft; /* Left-most SELECT statement */
+ int bMayRecursive; /* True if compound joined by UNION [ALL] */
+ With *pSavedWith; /* Initial value of pParse->pWith */
+
+ /* If pCte->zErr is non-NULL at this point, then this is an illegal
+ ** recursive reference to CTE pCte. Leave an error in pParse and return
+ ** early. If pCte->zErr is NULL, then this is not a recursive reference.
+ ** In this case, proceed. */
+ if( pCte->zErr ){
+ sqlite3ErrorMsg(pParse, pCte->zErr, pCte->zName);
+ return SQLITE_ERROR;
+ }
+
+ assert( pFrom->pTab==0 );
+ pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
+ if( pTab==0 ) return WRC_Abort;
+ pTab->nRef = 1;
+ pTab->zName = sqlite3DbStrDup(db, pCte->zName);
+ pTab->iPKey = -1;
+ pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
+ pTab->tabFlags |= TF_Ephemeral;
+ pFrom->pSelect = sqlite3SelectDup(db, pCte->pSelect, 0);
+ if( db->mallocFailed ) return SQLITE_NOMEM;
+ assert( pFrom->pSelect );
+
+ /* Check if this is a recursive CTE. */
+ pSel = pFrom->pSelect;
+ bMayRecursive = ( pSel->op==TK_ALL || pSel->op==TK_UNION );
+ if( bMayRecursive ){
+ int i;
+ SrcList *pSrc = pFrom->pSelect->pSrc;
+ for(i=0; i<pSrc->nSrc; i++){
+ struct SrcList_item *pItem = &pSrc->a[i];
+ if( pItem->zDatabase==0
+ && pItem->zName!=0
+ && 0==sqlite3StrICmp(pItem->zName, pCte->zName)
+ ){
+ pItem->pTab = pTab;
+ pItem->isRecursive = 1;
+ pTab->nRef++;
+ pSel->selFlags |= SF_Recursive;
+ }
+ }
+ }
+
+ /* Only one recursive reference is permitted. */
+ if( pTab->nRef>2 ){
+ sqlite3ErrorMsg(
+ pParse, "multiple references to recursive table: %s", pCte->zName
+ );
+ return SQLITE_ERROR;
+ }
+ assert( pTab->nRef==1 || ((pSel->selFlags&SF_Recursive) && pTab->nRef==2 ));
+
+ pCte->zErr = "circular reference: %s";
+ pSavedWith = pParse->pWith;
+ pParse->pWith = pWith;
+ sqlite3WalkSelect(pWalker, bMayRecursive ? pSel->pPrior : pSel);
+
+ for(pLeft=pSel; pLeft->pPrior; pLeft=pLeft->pPrior);
+ pEList = pLeft->pEList;
+ if( pCte->pCols ){
+ if( pEList->nExpr!=pCte->pCols->nExpr ){
+ sqlite3ErrorMsg(pParse, "table %s has %d values for %d columns",
+ pCte->zName, pEList->nExpr, pCte->pCols->nExpr
+ );
+ pParse->pWith = pSavedWith;
+ return SQLITE_ERROR;
+ }
+ pEList = pCte->pCols;
+ }
+
+ selectColumnsFromExprList(pParse, pEList, &pTab->nCol, &pTab->aCol);
+ if( bMayRecursive ){
+ if( pSel->selFlags & SF_Recursive ){
+ pCte->zErr = "multiple recursive references: %s";
+ }else{
+ pCte->zErr = "recursive reference in a subquery: %s";
+ }
+ sqlite3WalkSelect(pWalker, pSel);
+ }
+ pCte->zErr = 0;
+ pParse->pWith = pSavedWith;
+ }
+
+ return SQLITE_OK;
+}
+#endif
+
+#ifndef SQLITE_OMIT_CTE
+/*
+** If the SELECT passed as the second argument has an associated WITH
+** clause, pop it from the stack stored as part of the Parse object.
+**
+** This function is used as the xSelectCallback2() callback by
+** sqlite3SelectExpand() when walking a SELECT tree to resolve table
+** names and other FROM clause elements.
+*/
+static void selectPopWith(Walker *pWalker, Select *p){
+ Parse *pParse = pWalker->pParse;
+ With *pWith = findRightmost(p)->pWith;
+ if( pWith!=0 ){
+ assert( pParse->pWith==pWith );
+ pParse->pWith = pWith->pOuter;
+ }
+}
+#else
+#define selectPopWith 0
+#endif
+
/*
** This routine is a Walker callback for "expanding" a SELECT statement.
** "Expanding" means to do the following:
@@ -99438,6 +104553,7 @@ static int selectExpander(Walker *pWalker, Select *p){
}
pTabList = p->pSrc;
pEList = p->pEList;
+ sqlite3WithPush(pParse, findRightmost(p)->pWith, 0);
/* Make sure cursor numbers have been assigned to all entries in
** the FROM clause of the SELECT statement.
@@ -99450,12 +104566,21 @@ static int selectExpander(Walker *pWalker, Select *p){
*/
for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
Table *pTab;
+ assert( pFrom->isRecursive==0 || pFrom->pTab );
+ if( pFrom->isRecursive ) continue;
if( pFrom->pTab!=0 ){
/* This statement has already been prepared. There is no need
** to go further. */
assert( i==0 );
+#ifndef SQLITE_OMIT_CTE
+ selectPopWith(pWalker, p);
+#endif
return WRC_Prune;
}
+#ifndef SQLITE_OMIT_CTE
+ if( withExpand(pWalker, pFrom) ) return WRC_Abort;
+ if( pFrom->pTab ) {} else
+#endif
if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
Select *pSel = pFrom->pSelect;
@@ -99466,11 +104591,11 @@ static int selectExpander(Walker *pWalker, Select *p){
pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
if( pTab==0 ) return WRC_Abort;
pTab->nRef = 1;
- pTab->zName = sqlite3MPrintf(db, "sqlite_subquery_%p_", (void*)pTab);
+ pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
while( pSel->pPrior ){ pSel = pSel->pPrior; }
selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
pTab->iPKey = -1;
- pTab->nRowEst = 1000000;
+ pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
pTab->tabFlags |= TF_Ephemeral;
#endif
}else{
@@ -99711,11 +104836,14 @@ static int exprWalkNoop(Walker *NotUsed, Expr *NotUsed2){
static void sqlite3SelectExpand(Parse *pParse, Select *pSelect){
Walker w;
memset(&w, 0, sizeof(w));
- w.xSelectCallback = convertCompoundSelectToSubquery;
w.xExprCallback = exprWalkNoop;
w.pParse = pParse;
- sqlite3WalkSelect(&w, pSelect);
+ if( pParse->hasCompound ){
+ w.xSelectCallback = convertCompoundSelectToSubquery;
+ sqlite3WalkSelect(&w, pSelect);
+ }
w.xSelectCallback = selectExpander;
+ w.xSelectCallback2 = selectPopWith;
sqlite3WalkSelect(&w, pSelect);
}
@@ -99734,7 +104862,7 @@ static void sqlite3SelectExpand(Parse *pParse, Select *pSelect){
** at that point because identifiers had not yet been resolved. This
** routine is called after identifier resolution.
*/
-static int selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){
+static void selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){
Parse *pParse;
int i;
SrcList *pTabList;
@@ -99750,13 +104878,13 @@ static int selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){
if( ALWAYS(pTab!=0) && (pTab->tabFlags & TF_Ephemeral)!=0 ){
/* A sub-query in the FROM clause of a SELECT */
Select *pSel = pFrom->pSelect;
- assert( pSel );
- while( pSel->pPrior ) pSel = pSel->pPrior;
- selectAddColumnTypeAndCollation(pParse, pTab->nCol, pTab->aCol, pSel);
+ if( pSel ){
+ while( pSel->pPrior ) pSel = pSel->pPrior;
+ selectAddColumnTypeAndCollation(pParse, pTab, pSel);
+ }
}
}
}
- return WRC_Continue;
}
#endif
@@ -99772,10 +104900,9 @@ static void sqlite3SelectAddTypeInfo(Parse *pParse, Select *pSelect){
#ifndef SQLITE_OMIT_SUBQUERY
Walker w;
memset(&w, 0, sizeof(w));
- w.xSelectCallback = selectAddSubqueryTypeInfo;
+ w.xSelectCallback2 = selectAddSubqueryTypeInfo;
w.xExprCallback = exprWalkNoop;
w.pParse = pParse;
- w.bSelectDepthFirst = 1;
sqlite3WalkSelect(&w, pSelect);
#endif
}
@@ -99822,14 +104949,23 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){
Vdbe *v = pParse->pVdbe;
int i;
struct AggInfo_func *pFunc;
- if( pAggInfo->nFunc+pAggInfo->nColumn==0 ){
- return;
- }
+ int nReg = pAggInfo->nFunc + pAggInfo->nColumn;
+ if( nReg==0 ) return;
+#ifdef SQLITE_DEBUG
+ /* Verify that all AggInfo registers are within the range specified by
+ ** AggInfo.mnReg..AggInfo.mxReg */
+ assert( nReg==pAggInfo->mxReg-pAggInfo->mnReg+1 );
for(i=0; i<pAggInfo->nColumn; i++){
- sqlite3VdbeAddOp2(v, OP_Null, 0, pAggInfo->aCol[i].iMem);
+ assert( pAggInfo->aCol[i].iMem>=pAggInfo->mnReg
+ && pAggInfo->aCol[i].iMem<=pAggInfo->mxReg );
+ }
+ for(i=0; i<pAggInfo->nFunc; i++){
+ assert( pAggInfo->aFunc[i].iMem>=pAggInfo->mnReg
+ && pAggInfo->aFunc[i].iMem<=pAggInfo->mxReg );
}
+#endif
+ sqlite3VdbeAddOp3(v, OP_Null, 0, pAggInfo->mnReg, pAggInfo->mxReg);
for(pFunc=pAggInfo->aFunc, i=0; i<pAggInfo->nFunc; i++, pFunc++){
- sqlite3VdbeAddOp2(v, OP_Null, 0, pFunc->iMem);
if( pFunc->iDistinct>=0 ){
Expr *pE = pFunc->pExpr;
assert( !ExprHasProperty(pE, EP_xIsSelect) );
@@ -99838,9 +104974,9 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){
"argument");
pFunc->iDistinct = -1;
}else{
- KeyInfo *pKeyInfo = keyInfoFromExprList(pParse, pE->x.pList);
+ KeyInfo *pKeyInfo = keyInfoFromExprList(pParse, pE->x.pList, 0, 0);
sqlite3VdbeAddOp4(v, OP_OpenEphemeral, pFunc->iDistinct, 0, 0,
- (char*)pKeyInfo, P4_KEYINFO_HANDOFF);
+ (char*)pKeyInfo, P4_KEYINFO);
}
}
}
@@ -99875,7 +105011,6 @@ static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
struct AggInfo_col *pC;
pAggInfo->directMode = 1;
- sqlite3ExprCacheClear(pParse);
for(i=0, pF=pAggInfo->aFunc; i<pAggInfo->nFunc; i++, pF++){
int nArg;
int addrNext = 0;
@@ -99885,7 +105020,7 @@ static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
if( pList ){
nArg = pList->nExpr;
regAgg = sqlite3GetTempRange(pParse, nArg);
- sqlite3ExprCodeExprList(pParse, pList, regAgg, 1);
+ sqlite3ExprCodeExprList(pParse, pList, regAgg, SQLITE_ECEL_DUP);
}else{
nArg = 0;
regAgg = 0;
@@ -99895,7 +105030,7 @@ static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
assert( nArg==1 );
codeDistinct(pParse, pF->iDistinct, addrNext, 1, regAgg);
}
- if( pF->pFunc->flags & SQLITE_FUNC_NEEDCOLL ){
+ if( pF->pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
CollSeq *pColl = 0;
struct ExprList_item *pItem;
int j;
@@ -99931,7 +105066,7 @@ static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
** values to an OP_Copy.
*/
if( regHit ){
- addrHitTest = sqlite3VdbeAddOp1(v, OP_If, regHit);
+ addrHitTest = sqlite3VdbeAddOp1(v, OP_If, regHit); VdbeCoverage(v);
}
sqlite3ExprCacheClear(pParse);
for(i=0, pC=pAggInfo->aCol; i<pAggInfo->nAccumulator; i++, pC++){
@@ -99955,11 +105090,11 @@ static void explainSimpleCount(
Index *pIdx /* Index used to optimize scan, or NULL */
){
if( pParse->explain==2 ){
- char *zEqp = sqlite3MPrintf(pParse->db, "SCAN TABLE %s %s%s(~%d rows)",
- pTab->zName,
- pIdx ? "USING COVERING INDEX " : "",
- pIdx ? pIdx->zName : "",
- pTab->nRowEst
+ int bCover = (pIdx!=0 && (HasRowid(pTab) || !IsPrimaryKeyIndex(pIdx)));
+ char *zEqp = sqlite3MPrintf(pParse->db, "SCAN TABLE %s%s%s",
+ pTab->zName,
+ bCover ? " USING COVERING INDEX " : "",
+ bCover ? pIdx->zName : ""
);
sqlite3VdbeAddOp4(
pParse->pVdbe, OP_Explain, pParse->iSelectId, 0, 0, zEqp, P4_DYNAMIC
@@ -99973,50 +105108,8 @@ static void explainSimpleCount(
/*
** Generate code for the SELECT statement given in the p argument.
**
-** The results are distributed in various ways depending on the
-** contents of the SelectDest structure pointed to by argument pDest
-** as follows:
-**
-** pDest->eDest Result
-** ------------ -------------------------------------------
-** SRT_Output Generate a row of output (using the OP_ResultRow
-** opcode) for each row in the result set.
-**
-** SRT_Mem Only valid if the result is a single column.
-** Store the first column of the first result row
-** in register pDest->iSDParm then abandon the rest
-** of the query. This destination implies "LIMIT 1".
-**
-** SRT_Set The result must be a single column. Store each
-** row of result as the key in table pDest->iSDParm.
-** Apply the affinity pDest->affSdst before storing
-** results. Used to implement "IN (SELECT ...)".
-**
-** SRT_Union Store results as a key in a temporary table
-** identified by pDest->iSDParm.
-**
-** SRT_Except Remove results from the temporary table pDest->iSDParm.
-**
-** SRT_Table Store results in temporary table pDest->iSDParm.
-** This is like SRT_EphemTab except that the table
-** is assumed to already be open.
-**
-** SRT_EphemTab Create an temporary table pDest->iSDParm and store
-** the result there. The cursor is left open after
-** returning. This is like SRT_Table except that
-** this destination uses OP_OpenEphemeral to create
-** the table first.
-**
-** SRT_Coroutine Generate a co-routine that returns a new row of
-** results each time it is invoked. The entry point
-** of the co-routine is stored in register pDest->iSDParm.
-**
-** SRT_Exists Store a 1 in memory cell pDest->iSDParm if the result
-** set is not empty.
-**
-** SRT_Discard Throw the results away. This is used by SELECT
-** statements within triggers whose only purpose is
-** the side-effects of functions.
+** The results are returned according to the SelectDest structure.
+** See comments in sqliteInt.h for further information.
**
** This routine returns the number of errors. If any errors are
** encountered, then an appropriate error message is left in
@@ -100037,12 +105130,11 @@ SQLITE_PRIVATE int sqlite3Select(
ExprList *pEList; /* List of columns to extract. */
SrcList *pTabList; /* List of tables to select from */
Expr *pWhere; /* The WHERE clause. May be NULL */
- ExprList *pOrderBy; /* The ORDER BY clause. May be NULL */
ExprList *pGroupBy; /* The GROUP BY clause. May be NULL */
Expr *pHaving; /* The HAVING clause. May be NULL */
int rc = 1; /* Value to return from this function */
- int addrSortIndex; /* Address of an OP_OpenEphemeral instruction */
DistinctCtx sDistinct; /* Info on how to code the DISTINCT keyword */
+ SortCtx sSort; /* Info on how to code the ORDER BY clause */
AggInfo sAggInfo; /* Information used by aggregate queries */
int iEnd; /* Address of the end of the query */
sqlite3 *db; /* The database connection */
@@ -100059,9 +105151,15 @@ SQLITE_PRIVATE int sqlite3Select(
if( sqlite3AuthCheck(pParse, SQLITE_SELECT, 0, 0, 0) ) return 1;
memset(&sAggInfo, 0, sizeof(sAggInfo));
+ assert( p->pOrderBy==0 || pDest->eDest!=SRT_DistFifo );
+ assert( p->pOrderBy==0 || pDest->eDest!=SRT_Fifo );
+ assert( p->pOrderBy==0 || pDest->eDest!=SRT_DistQueue );
+ assert( p->pOrderBy==0 || pDest->eDest!=SRT_Queue );
if( IgnorableOrderby(pDest) ){
assert(pDest->eDest==SRT_Exists || pDest->eDest==SRT_Union ||
- pDest->eDest==SRT_Except || pDest->eDest==SRT_Discard);
+ pDest->eDest==SRT_Except || pDest->eDest==SRT_Discard ||
+ pDest->eDest==SRT_Queue || pDest->eDest==SRT_DistFifo ||
+ pDest->eDest==SRT_DistQueue || pDest->eDest==SRT_Fifo);
/* If ORDER BY makes no difference in the output then neither does
** DISTINCT so it can be removed too. */
sqlite3ExprListDelete(db, p->pOrderBy);
@@ -100069,7 +105167,8 @@ SQLITE_PRIVATE int sqlite3Select(
p->selFlags &= ~SF_Distinct;
}
sqlite3SelectPrep(pParse, p, 0);
- pOrderBy = p->pOrderBy;
+ memset(&sSort, 0, sizeof(sSort));
+ sSort.pOrderBy = p->pOrderBy;
pTabList = p->pSrc;
pEList = p->pEList;
if( pParse->nErr || db->mallocFailed ){
@@ -100117,7 +105216,7 @@ SQLITE_PRIVATE int sqlite3Select(
}
/* Increment Parse.nHeight by the height of the largest expression
- ** tree refered to by this, the parent select. The child select
+ ** tree referred to by this, the parent select. The child select
** may contain expression trees of at most
** (SQLITE_MAX_EXPR_DEPTH-Parse.nHeight) height. This is a bit
** more conservative than necessary, but much easier than enforcing
@@ -100133,42 +105232,24 @@ SQLITE_PRIVATE int sqlite3Select(
p->selFlags |= SF_Aggregate;
}
i = -1;
- }else if( pTabList->nSrc==1 && (p->selFlags & SF_Materialize)==0
- && OptimizationEnabled(db, SQLITE_SubqCoroutine)
+ }else if( pTabList->nSrc==1
+ && OptimizationEnabled(db, SQLITE_SubqCoroutine)
){
/* Implement a co-routine that will return a single row of the result
** set on each invocation.
*/
- int addrTop;
- int addrEof;
+ int addrTop = sqlite3VdbeCurrentAddr(v)+1;
pItem->regReturn = ++pParse->nMem;
- addrEof = ++pParse->nMem;
- /* Before coding the OP_Goto to jump to the start of the main routine,
- ** ensure that the jump to the verify-schema routine has already
- ** been coded. Otherwise, the verify-schema would likely be coded as
- ** part of the co-routine. If the main routine then accessed the
- ** database before invoking the co-routine for the first time (for
- ** example to initialize a LIMIT register from a sub-select), it would
- ** be doing so without having verified the schema version and obtained
- ** the required db locks. See ticket d6b36be38. */
- sqlite3CodeVerifySchema(pParse, -1);
- sqlite3VdbeAddOp0(v, OP_Goto);
- addrTop = sqlite3VdbeAddOp1(v, OP_OpenPseudo, pItem->iCursor);
- sqlite3VdbeChangeP5(v, 1);
- VdbeComment((v, "coroutine for %s", pItem->pTab->zName));
+ sqlite3VdbeAddOp3(v, OP_InitCoroutine, pItem->regReturn, 0, addrTop);
+ VdbeComment((v, "%s", pItem->pTab->zName));
pItem->addrFillSub = addrTop;
- sqlite3VdbeAddOp2(v, OP_Integer, 0, addrEof);
- sqlite3VdbeChangeP5(v, 1);
sqlite3SelectDestInit(&dest, SRT_Coroutine, pItem->regReturn);
explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId);
sqlite3Select(pParse, pSub, &dest);
- pItem->pTab->nRowEst = (unsigned)pSub->nSelectRow;
+ pItem->pTab->nRowLogEst = sqlite3LogEst(pSub->nSelectRow);
pItem->viaCoroutine = 1;
- sqlite3VdbeChangeP2(v, addrTop, dest.iSdst);
- sqlite3VdbeChangeP3(v, addrTop, dest.nSdst);
- sqlite3VdbeAddOp2(v, OP_Integer, 1, addrEof);
- sqlite3VdbeAddOp1(v, OP_Yield, pItem->regReturn);
- VdbeComment((v, "end %s", pItem->pTab->zName));
+ pItem->regResult = dest.iSdst;
+ sqlite3VdbeAddOp1(v, OP_EndCoroutine, pItem->regReturn);
sqlite3VdbeJumpHere(v, addrTop-1);
sqlite3ClearTempRegCache(pParse);
}else{
@@ -100184,17 +105265,19 @@ SQLITE_PRIVATE int sqlite3Select(
pItem->regReturn = ++pParse->nMem;
topAddr = sqlite3VdbeAddOp2(v, OP_Integer, 0, pItem->regReturn);
pItem->addrFillSub = topAddr+1;
- VdbeNoopComment((v, "materialize %s", pItem->pTab->zName));
if( pItem->isCorrelated==0 ){
/* If the subquery is not correlated and if we are not inside of
** a trigger, then we only need to compute the value of the subquery
** once. */
- onceAddr = sqlite3CodeOnce(pParse);
+ onceAddr = sqlite3CodeOnce(pParse); VdbeCoverage(v);
+ VdbeComment((v, "materialize \"%s\"", pItem->pTab->zName));
+ }else{
+ VdbeNoopComment((v, "materialize \"%s\"", pItem->pTab->zName));
}
sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor);
explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId);
sqlite3Select(pParse, pSub, &dest);
- pItem->pTab->nRowEst = (unsigned)pSub->nSelectRow;
+ pItem->pTab->nRowLogEst = sqlite3LogEst(pSub->nSelectRow);
if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr);
retAddr = sqlite3VdbeAddOp1(v, OP_Return, pItem->regReturn);
VdbeComment((v, "end %s", pItem->pTab->zName));
@@ -100207,7 +105290,7 @@ SQLITE_PRIVATE int sqlite3Select(
pParse->nHeight -= sqlite3SelectExprHeight(p);
pTabList = p->pSrc;
if( !IgnorableOrderby(pDest) ){
- pOrderBy = p->pOrderBy;
+ sSort.pOrderBy = p->pOrderBy;
}
}
pEList = p->pEList;
@@ -100221,39 +105304,12 @@ SQLITE_PRIVATE int sqlite3Select(
/* If there is are a sequence of queries, do the earlier ones first.
*/
if( p->pPrior ){
- if( p->pRightmost==0 ){
- Select *pLoop, *pRight = 0;
- int cnt = 0;
- int mxSelect;
- for(pLoop=p; pLoop; pLoop=pLoop->pPrior, cnt++){
- pLoop->pRightmost = p;
- pLoop->pNext = pRight;
- pRight = pLoop;
- }
- mxSelect = db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT];
- if( mxSelect && cnt>mxSelect ){
- sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
- goto select_end;
- }
- }
rc = multiSelect(pParse, p, pDest);
explainSetInteger(pParse->iSelectId, iRestoreSelectId);
return rc;
}
#endif
- /* If there is both a GROUP BY and an ORDER BY clause and they are
- ** identical, then disable the ORDER BY clause since the GROUP BY
- ** will cause elements to come out in the correct order. This is
- ** an optimization - the correct answer should result regardless.
- ** Use the SQLITE_GroupByOrder flag with SQLITE_TESTCTRL_OPTIMIZER
- ** to disable this optimization for testing purposes.
- */
- if( sqlite3ExprListCompare(p->pGroupBy, pOrderBy)==0
- && OptimizationEnabled(db, SQLITE_GroupByOrder) ){
- pOrderBy = 0;
- }
-
/* If the query is DISTINCT with an ORDER BY but is not an aggregate, and
** if the select-list is the same as the ORDER BY list, then this query
** can be rewritten as a GROUP BY. In other words, this:
@@ -100270,12 +105326,12 @@ SQLITE_PRIVATE int sqlite3Select(
** BY and DISTINCT, and an index or separate temp-table for the other.
*/
if( (p->selFlags & (SF_Distinct|SF_Aggregate))==SF_Distinct
- && sqlite3ExprListCompare(pOrderBy, p->pEList)==0
+ && sqlite3ExprListCompare(sSort.pOrderBy, p->pEList, -1)==0
){
p->selFlags &= ~SF_Distinct;
p->pGroupBy = sqlite3ExprListDup(db, p->pEList, 0);
pGroupBy = p->pGroupBy;
- pOrderBy = 0;
+ sSort.pOrderBy = 0;
/* Notice that even thought SF_Distinct has been cleared from p->selFlags,
** the sDistinct.isTnct is still set. Hence, isTnct represents the
** original setting of the SF_Distinct flag, not the current setting */
@@ -100289,16 +105345,16 @@ SQLITE_PRIVATE int sqlite3Select(
** we figure out that the sorting index is not needed. The addrSortIndex
** variable is used to facilitate that change.
*/
- if( pOrderBy ){
+ if( sSort.pOrderBy ){
KeyInfo *pKeyInfo;
- pKeyInfo = keyInfoFromExprList(pParse, pOrderBy);
- pOrderBy->iECursor = pParse->nTab++;
- p->addrOpenEphm[2] = addrSortIndex =
+ pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, 0);
+ sSort.iECursor = pParse->nTab++;
+ sSort.addrSortIndex =
sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
- pOrderBy->iECursor, pOrderBy->nExpr+2, 0,
- (char*)pKeyInfo, P4_KEYINFO_HANDOFF);
+ sSort.iECursor, sSort.pOrderBy->nExpr+2, 0,
+ (char*)pKeyInfo, P4_KEYINFO);
}else{
- addrSortIndex = -1;
+ sSort.addrSortIndex = -1;
}
/* If the output is destined for a temporary table, open that table.
@@ -100310,11 +105366,11 @@ SQLITE_PRIVATE int sqlite3Select(
/* Set the limiter.
*/
iEnd = sqlite3VdbeMakeLabel(v);
- p->nSelectRow = (double)LARGEST_INT64;
+ p->nSelectRow = LARGEST_INT64;
computeLimitRegisters(pParse, p, iEnd);
- if( p->iLimit==0 && addrSortIndex>=0 ){
- sqlite3VdbeGetOp(v, addrSortIndex)->opcode = OP_SorterOpen;
- p->selFlags |= SF_UseSorter;
+ if( p->iLimit==0 && sSort.addrSortIndex>=0 ){
+ sqlite3VdbeGetOp(v, sSort.addrSortIndex)->opcode = OP_SorterOpen;
+ sSort.sortFlags |= SORTFLAG_UseSorter;
}
/* Open a virtual index to use for the distinct set.
@@ -100323,8 +105379,8 @@ SQLITE_PRIVATE int sqlite3Select(
sDistinct.tabTnct = pParse->nTab++;
sDistinct.addrTnct = sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
sDistinct.tabTnct, 0, 0,
- (char*)keyInfoFromExprList(pParse, p->pEList),
- P4_KEYINFO_HANDOFF);
+ (char*)keyInfoFromExprList(pParse, p->pEList,0,0),
+ P4_KEYINFO);
sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
sDistinct.eTnctType = WHERE_DISTINCT_UNORDERED;
}else{
@@ -100333,27 +105389,37 @@ SQLITE_PRIVATE int sqlite3Select(
if( !isAgg && pGroupBy==0 ){
/* No aggregate functions and no GROUP BY clause */
- ExprList *pDist = (sDistinct.isTnct ? p->pEList : 0);
+ u16 wctrlFlags = (sDistinct.isTnct ? WHERE_WANT_DISTINCT : 0);
/* Begin the database scan. */
- pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pOrderBy, pDist, 0,0);
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, sSort.pOrderBy,
+ p->pEList, wctrlFlags, 0);
if( pWInfo==0 ) goto select_end;
- if( pWInfo->nRowOut < p->nSelectRow ) p->nSelectRow = pWInfo->nRowOut;
- if( pWInfo->eDistinct ) sDistinct.eTnctType = pWInfo->eDistinct;
- if( pOrderBy && pWInfo->nOBSat==pOrderBy->nExpr ) pOrderBy = 0;
+ if( sqlite3WhereOutputRowCount(pWInfo) < p->nSelectRow ){
+ p->nSelectRow = sqlite3WhereOutputRowCount(pWInfo);
+ }
+ if( sDistinct.isTnct && sqlite3WhereIsDistinct(pWInfo) ){
+ sDistinct.eTnctType = sqlite3WhereIsDistinct(pWInfo);
+ }
+ if( sSort.pOrderBy ){
+ sSort.nOBSat = sqlite3WhereIsOrdered(pWInfo);
+ if( sSort.nOBSat==sSort.pOrderBy->nExpr ){
+ sSort.pOrderBy = 0;
+ }
+ }
/* If sorting index that was created by a prior OP_OpenEphemeral
** instruction ended up not being needed, then change the OP_OpenEphemeral
** into an OP_Noop.
*/
- if( addrSortIndex>=0 && pOrderBy==0 ){
- sqlite3VdbeChangeToNoop(v, addrSortIndex);
- p->addrOpenEphm[2] = -1;
+ if( sSort.addrSortIndex>=0 && sSort.pOrderBy==0 ){
+ sqlite3VdbeChangeToNoop(v, sSort.addrSortIndex);
}
/* Use the standard inner loop. */
- selectInnerLoop(pParse, p, pEList, 0, 0, pOrderBy, &sDistinct, pDest,
- pWInfo->iContinue, pWInfo->iBreak);
+ selectInnerLoop(pParse, p, pEList, -1, &sSort, &sDistinct, pDest,
+ sqlite3WhereContinueLabel(pWInfo),
+ sqlite3WhereBreakLabel(pWInfo));
/* End the database scan loop.
*/
@@ -100372,6 +105438,7 @@ SQLITE_PRIVATE int sqlite3Select(
int addrEnd; /* End of processing for this SELECT */
int sortPTab = 0; /* Pseudotable used to decode sorting results */
int sortOut = 0; /* Output register from the sorter */
+ int orderByGrp = 0; /* True if the GROUP BY and ORDER BY are the same */
/* Remove any and all aliases between the result set and the
** GROUP BY clause.
@@ -100381,16 +105448,28 @@ SQLITE_PRIVATE int sqlite3Select(
struct ExprList_item *pItem; /* For looping over expression in a list */
for(k=p->pEList->nExpr, pItem=p->pEList->a; k>0; k--, pItem++){
- pItem->iAlias = 0;
+ pItem->u.x.iAlias = 0;
}
for(k=pGroupBy->nExpr, pItem=pGroupBy->a; k>0; k--, pItem++){
- pItem->iAlias = 0;
+ pItem->u.x.iAlias = 0;
}
- if( p->nSelectRow>(double)100 ) p->nSelectRow = (double)100;
+ if( p->nSelectRow>100 ) p->nSelectRow = 100;
}else{
- p->nSelectRow = (double)1;
+ p->nSelectRow = 1;
}
+
+ /* If there is both a GROUP BY and an ORDER BY clause and they are
+ ** identical, then it may be possible to disable the ORDER BY clause
+ ** on the grounds that the GROUP BY will cause elements to come out
+ ** in the correct order. It also may not - the GROUP BY may use a
+ ** database index that causes rows to be grouped together as required
+ ** but not actually sorted. Either way, record the fact that the
+ ** ORDER BY and GROUP BY clauses are the same by setting the orderByGrp
+ ** variable. */
+ if( sqlite3ExprListCompare(pGroupBy, sSort.pOrderBy, -1)==0 ){
+ orderByGrp = 1;
+ }
/* Create a label to jump to when we want to abort the query */
addrEnd = sqlite3VdbeMakeLabel(v);
@@ -100403,10 +105482,11 @@ SQLITE_PRIVATE int sqlite3Select(
sNC.pParse = pParse;
sNC.pSrcList = pTabList;
sNC.pAggInfo = &sAggInfo;
+ sAggInfo.mnReg = pParse->nMem+1;
sAggInfo.nSortingColumn = pGroupBy ? pGroupBy->nExpr+1 : 0;
sAggInfo.pGroupBy = pGroupBy;
sqlite3ExprAnalyzeAggList(&sNC, pEList);
- sqlite3ExprAnalyzeAggList(&sNC, pOrderBy);
+ sqlite3ExprAnalyzeAggList(&sNC, sSort.pOrderBy);
if( pHaving ){
sqlite3ExprAnalyzeAggregates(&sNC, pHaving);
}
@@ -100417,6 +105497,7 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3ExprAnalyzeAggList(&sNC, sAggInfo.aFunc[i].pExpr->x.pList);
sNC.ncFlags &= ~NC_InAggFunc;
}
+ sAggInfo.mxReg = pParse->nMem;
if( db->mallocFailed ) goto select_end;
/* Processing for aggregates with GROUP BY is very different and
@@ -100439,10 +105520,10 @@ SQLITE_PRIVATE int sqlite3Select(
** will be converted into a Noop.
*/
sAggInfo.sortingIdx = pParse->nTab++;
- pKeyInfo = keyInfoFromExprList(pParse, pGroupBy);
+ pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, 0);
addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen,
sAggInfo.sortingIdx, sAggInfo.nSortingColumn,
- 0, (char*)pKeyInfo, P4_KEYINFO_HANDOFF);
+ 0, (char*)pKeyInfo, P4_KEYINFO);
/* Initialize memory locations used by GROUP BY aggregate processing
*/
@@ -100468,9 +105549,11 @@ SQLITE_PRIVATE int sqlite3Select(
** in the right order to begin with.
*/
sqlite3VdbeAddOp2(v, OP_Gosub, regReset, addrReset);
- pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pGroupBy, 0, 0, 0);
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pGroupBy, 0,
+ WHERE_GROUPBY | (orderByGrp ? WHERE_SORTBYGROUP : 0), 0
+ );
if( pWInfo==0 ) goto select_end;
- if( pWInfo->nOBSat==pGroupBy->nExpr ){
+ if( sqlite3WhereIsOrdered(pWInfo)==pGroupBy->nExpr ){
/* The optimizer is able to deliver rows in group by order so
** we do not have to sort. The OP_OpenEphemeral table will be
** cancelled later because we still need to use the pKeyInfo
@@ -100530,9 +105613,24 @@ SQLITE_PRIVATE int sqlite3Select(
sortOut = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp3(v, OP_OpenPseudo, sortPTab, sortOut, nCol);
sqlite3VdbeAddOp2(v, OP_SorterSort, sAggInfo.sortingIdx, addrEnd);
- VdbeComment((v, "GROUP BY sort"));
+ VdbeComment((v, "GROUP BY sort")); VdbeCoverage(v);
sAggInfo.useSortingIdx = 1;
sqlite3ExprCacheClear(pParse);
+
+ }
+
+ /* If the index or temporary table used by the GROUP BY sort
+ ** will naturally deliver rows in the order required by the ORDER BY
+ ** clause, cancel the ephemeral table open coded earlier.
+ **
+ ** This is an optimization - the correct answer should result regardless.
+ ** Use the SQLITE_GroupByOrder flag with SQLITE_TESTCTRL_OPTIMIZER to
+ ** disable this optimization for testing purposes. */
+ if( orderByGrp && OptimizationEnabled(db, SQLITE_GroupByOrder)
+ && (groupBySort || sqlite3WhereIsSorted(pWInfo))
+ ){
+ sSort.pOrderBy = 0;
+ sqlite3VdbeChangeToNoop(v, sSort.addrSortIndex);
}
/* Evaluate the current GROUP BY terms and store in b0, b1, b2...
@@ -100555,9 +105653,9 @@ SQLITE_PRIVATE int sqlite3Select(
}
}
sqlite3VdbeAddOp4(v, OP_Compare, iAMem, iBMem, pGroupBy->nExpr,
- (char*)pKeyInfo, P4_KEYINFO);
+ (char*)sqlite3KeyInfoRef(pKeyInfo), P4_KEYINFO);
j1 = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp3(v, OP_Jump, j1+1, 0, j1+1);
+ sqlite3VdbeAddOp3(v, OP_Jump, j1+1, 0, j1+1); VdbeCoverage(v);
/* Generate code that runs whenever the GROUP BY changes.
** Changes in the GROUP BY are detected by the previous code
@@ -100571,7 +105669,7 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3ExprCodeMove(pParse, iBMem, iAMem, pGroupBy->nExpr);
sqlite3VdbeAddOp2(v, OP_Gosub, regOutputRow, addrOutputRow);
VdbeComment((v, "output one row"));
- sqlite3VdbeAddOp2(v, OP_IfPos, iAbortFlag, addrEnd);
+ sqlite3VdbeAddOp2(v, OP_IfPos, iAbortFlag, addrEnd); VdbeCoverage(v);
VdbeComment((v, "check abort flag"));
sqlite3VdbeAddOp2(v, OP_Gosub, regReset, addrReset);
VdbeComment((v, "reset accumulator"));
@@ -100588,6 +105686,7 @@ SQLITE_PRIVATE int sqlite3Select(
*/
if( groupBySort ){
sqlite3VdbeAddOp2(v, OP_SorterNext, sAggInfo.sortingIdx, addrTopOfLoop);
+ VdbeCoverage(v);
}else{
sqlite3WhereEnd(pWInfo);
sqlite3VdbeChangeToNoop(v, addrSortingIdx);
@@ -100615,12 +105714,12 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3VdbeAddOp1(v, OP_Return, regOutputRow);
sqlite3VdbeResolveLabel(v, addrOutputRow);
addrOutputRow = sqlite3VdbeCurrentAddr(v);
- sqlite3VdbeAddOp2(v, OP_IfPos, iUseFlag, addrOutputRow+2);
+ sqlite3VdbeAddOp2(v, OP_IfPos, iUseFlag, addrOutputRow+2); VdbeCoverage(v);
VdbeComment((v, "Groupby result generator entry point"));
sqlite3VdbeAddOp1(v, OP_Return, regOutputRow);
finalizeAggFunctions(pParse, &sAggInfo);
sqlite3ExprIfFalse(pParse, pHaving, addrOutputRow+1, SQLITE_JUMPIFNULL);
- selectInnerLoop(pParse, p, p->pEList, 0, 0, pOrderBy,
+ selectInnerLoop(pParse, p, p->pEList, -1, &sSort,
&sDistinct, pDest,
addrOutputRow+1, addrSetAbort);
sqlite3VdbeAddOp1(v, OP_Return, regOutputRow);
@@ -100661,33 +105760,34 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3CodeVerifySchema(pParse, iDb);
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
- /* Search for the index that has the least amount of columns. If
- ** there is such an index, and it has less columns than the table
- ** does, then we can assume that it consumes less space on disk and
- ** will therefore be cheaper to scan to determine the query result.
- ** In this case set iRoot to the root page number of the index b-tree
- ** and pKeyInfo to the KeyInfo structure required to navigate the
- ** index.
+ /* Search for the index that has the lowest scan cost.
**
** (2011-04-15) Do not do a full scan of an unordered index.
**
+ ** (2013-10-03) Do not count the entries in a partial index.
+ **
** In practice the KeyInfo structure will not be used. It is only
** passed to keep OP_OpenRead happy.
*/
+ if( !HasRowid(pTab) ) pBest = sqlite3PrimaryKeyIndex(pTab);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
- if( pIdx->bUnordered==0 && (!pBest || pIdx->nColumn<pBest->nColumn) ){
+ if( pIdx->bUnordered==0
+ && pIdx->szIdxRow<pTab->szTabRow
+ && pIdx->pPartIdxWhere==0
+ && (!pBest || pIdx->szIdxRow<pBest->szIdxRow)
+ ){
pBest = pIdx;
}
}
- if( pBest && pBest->nColumn<pTab->nCol ){
+ if( pBest ){
iRoot = pBest->tnum;
- pKeyInfo = sqlite3IndexKeyinfo(pParse, pBest);
+ pKeyInfo = sqlite3KeyInfoOfIndex(pParse, pBest);
}
/* Open a read-only cursor, execute the OP_Count, close the cursor. */
- sqlite3VdbeAddOp3(v, OP_OpenRead, iCsr, iRoot, iDb);
+ sqlite3VdbeAddOp4Int(v, OP_OpenRead, iCsr, iRoot, iDb, 1);
if( pKeyInfo ){
- sqlite3VdbeChangeP4(v, -1, (char *)pKeyInfo, P4_KEYINFO_HANDOFF);
+ sqlite3VdbeChangeP4(v, -1, (char *)pKeyInfo, P4_KEYINFO);
}
sqlite3VdbeAddOp2(v, OP_Count, iCsr, sAggInfo.aFunc[0].iMem);
sqlite3VdbeAddOp1(v, OP_Close, iCsr);
@@ -100751,8 +105851,8 @@ SQLITE_PRIVATE int sqlite3Select(
}
updateAccumulator(pParse, &sAggInfo);
assert( pMinMax==0 || pMinMax->nExpr==1 );
- if( pWInfo->nOBSat>0 ){
- sqlite3VdbeAddOp2(v, OP_Goto, 0, pWInfo->iBreak);
+ if( sqlite3WhereIsOrdered(pWInfo)>0 ){
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, sqlite3WhereBreakLabel(pWInfo));
VdbeComment((v, "%s() by index",
(flag==WHERE_ORDERBY_MIN?"min":"max")));
}
@@ -100760,9 +105860,9 @@ SQLITE_PRIVATE int sqlite3Select(
finalizeAggFunctions(pParse, &sAggInfo);
}
- pOrderBy = 0;
+ sSort.pOrderBy = 0;
sqlite3ExprIfFalse(pParse, pHaving, addrEnd, SQLITE_JUMPIFNULL);
- selectInnerLoop(pParse, p, p->pEList, 0, 0, 0, 0,
+ selectInnerLoop(pParse, p, p->pEList, -1, 0, 0,
pDest, addrEnd, addrEnd);
sqlite3ExprListDelete(db, pDel);
}
@@ -100777,9 +105877,9 @@ SQLITE_PRIVATE int sqlite3Select(
/* If there is an ORDER BY clause, then we need to sort the results
** and send them to the callback one by one.
*/
- if( pOrderBy ){
- explainTempTable(pParse, "ORDER BY");
- generateSortTail(pParse, p, v, pEList->nExpr, pDest);
+ if( sSort.pOrderBy ){
+ explainTempTable(pParse, sSort.nOBSat>0 ? "RIGHT PART OF ORDER BY":"ORDER BY");
+ generateSortTail(pParse, p, &sSort, pEList->nExpr, pDest);
}
/* Jump here to skip this query
@@ -100887,10 +105987,6 @@ SQLITE_PRIVATE void sqlite3ExplainSelect(Vdbe *pVdbe, Select *p){
sqlite3ExplainPrintf(pVdbe, "(null-select)");
return;
}
- while( p->pPrior ){
- p->pPrior->pNext = p;
- p = p->pPrior;
- }
sqlite3ExplainPush(pVdbe);
while( p ){
explainOneSelect(pVdbe, p);
@@ -101257,8 +106353,8 @@ SQLITE_PRIVATE void sqlite3BeginTrigger(
/* Ensure the table name matches database name and that the table exists */
if( db->mallocFailed ) goto trigger_cleanup;
assert( pTableName->nSrc==1 );
- if( sqlite3FixInit(&sFix, pParse, iDb, "trigger", pName) &&
- sqlite3FixSrcList(&sFix, pTableName) ){
+ sqlite3FixInit(&sFix, pParse, iDb, "trigger", pName);
+ if( sqlite3FixSrcList(&sFix, pTableName) ){
goto trigger_cleanup;
}
pTab = sqlite3SrcListLookup(pParse, pTableName);
@@ -101400,8 +106496,10 @@ SQLITE_PRIVATE void sqlite3FinishTrigger(
}
nameToken.z = pTrig->zName;
nameToken.n = sqlite3Strlen30(nameToken.z);
- if( sqlite3FixInit(&sFix, pParse, iDb, "trigger", &nameToken)
- && sqlite3FixTriggerStep(&sFix, pTrig->step_list) ){
+ sqlite3FixInit(&sFix, pParse, iDb, "trigger", &nameToken);
+ if( sqlite3FixTriggerStep(&sFix, pTrig->step_list)
+ || sqlite3FixExpr(&sFix, pTrig->pWhen)
+ ){
goto triggerfinish_cleanup;
}
@@ -101504,25 +106602,21 @@ SQLITE_PRIVATE TriggerStep *sqlite3TriggerInsertStep(
sqlite3 *db, /* The database connection */
Token *pTableName, /* Name of the table into which we insert */
IdList *pColumn, /* List of columns in pTableName to insert into */
- ExprList *pEList, /* The VALUE clause: a list of values to be inserted */
Select *pSelect, /* A SELECT statement that supplies values */
u8 orconf /* The conflict algorithm (OE_Abort, OE_Replace, etc.) */
){
TriggerStep *pTriggerStep;
- assert(pEList == 0 || pSelect == 0);
- assert(pEList != 0 || pSelect != 0 || db->mallocFailed);
+ assert(pSelect != 0 || db->mallocFailed);
pTriggerStep = triggerStepAllocate(db, TK_INSERT, pTableName);
if( pTriggerStep ){
pTriggerStep->pSelect = sqlite3SelectDup(db, pSelect, EXPRDUP_REDUCE);
pTriggerStep->pIdList = pColumn;
- pTriggerStep->pExprList = sqlite3ExprListDup(db, pEList, EXPRDUP_REDUCE);
pTriggerStep->orconf = orconf;
}else{
sqlite3IdListDelete(db, pColumn);
}
- sqlite3ExprListDelete(db, pEList);
sqlite3SelectDelete(db, pSelect);
return pTriggerStep;
@@ -101677,6 +106771,7 @@ SQLITE_PRIVATE void sqlite3DropTriggerPtr(Parse *pParse, Trigger *pTrigger){
assert( pTable!=0 );
if( (v = sqlite3GetVdbe(pParse))!=0 ){
int base;
+ static const int iLn = VDBE_OFFSET_LINENO(2);
static const VdbeOpList dropTrigger[] = {
{ OP_Rewind, 0, ADDR(9), 0},
{ OP_String8, 0, 1, 0}, /* 1 */
@@ -101691,7 +106786,7 @@ SQLITE_PRIVATE void sqlite3DropTriggerPtr(Parse *pParse, Trigger *pTrigger){
sqlite3BeginWriteOperation(pParse, 0, iDb);
sqlite3OpenMasterTable(pParse, iDb);
- base = sqlite3VdbeAddOpList(v, ArraySize(dropTrigger), dropTrigger);
+ base = sqlite3VdbeAddOpList(v, ArraySize(dropTrigger), dropTrigger, iLn);
sqlite3VdbeChangeP4(v, base+1, pTrigger->zName, P4_TRANSIENT);
sqlite3VdbeChangeP4(v, base+4, "trigger", P4_STATIC);
sqlite3ChangeCookie(pParse, iDb);
@@ -101837,15 +106932,7 @@ static int codeTriggerProgram(
** INSERT OR IGNORE INTO t1 ... ; -- insert into t2 uses IGNORE policy
*/
pParse->eOrconf = (orconf==OE_Default)?pStep->orconf:(u8)orconf;
-
- /* Clear the cookieGoto flag. When coding triggers, the cookieGoto
- ** variable is used as a flag to indicate to sqlite3ExprCodeConstants()
- ** that it is not safe to refactor constants (this happens after the
- ** start of the first loop in the SQL statement is coded - at that
- ** point code may be conditionally executed, so it is no longer safe to
- ** initialize constant register values). */
- assert( pParse->cookieGoto==0 || pParse->cookieGoto==-1 );
- pParse->cookieGoto = 0;
+ assert( pParse->okConstFactor==0 );
switch( pStep->op ){
case TK_UPDATE: {
@@ -101860,7 +106947,6 @@ static int codeTriggerProgram(
case TK_INSERT: {
sqlite3Insert(pParse,
targetSrcList(pParse, pStep),
- sqlite3ExprListDup(db, pStep->pExprList, 0),
sqlite3SelectDup(db, pStep->pSelect, 0),
sqlite3IdListDup(db, pStep->pIdList),
pParse->eOrconf
@@ -101891,7 +106977,7 @@ static int codeTriggerProgram(
return 0;
}
-#ifdef SQLITE_DEBUG
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
/*
** This function is used to add VdbeComment() annotations to a VDBE
** program. It is not used in production code, only for debugging.
@@ -102031,6 +107117,7 @@ static TriggerPrg *codeRowTrigger(
assert( !pSubParse->pAinc && !pSubParse->pZombieTab );
assert( !pSubParse->pTriggerPrg && !pSubParse->nMaxArg );
+ sqlite3ParserReset(pSubParse);
sqlite3StackFree(db, pSubParse);
return pPrg;
@@ -102111,7 +107198,7 @@ SQLITE_PRIVATE void sqlite3CodeRowTriggerDirect(
/*
** This is called to code the required FOR EACH ROW triggers for an operation
** on table pTab. The operation to code triggers for (INSERT, UPDATE or DELETE)
-** is given by the op paramater. The tr_tm parameter determines whether the
+** is given by the op parameter. The tr_tm parameter determines whether the
** BEFORE or AFTER triggers are coded. If the operation is an UPDATE, then
** parameter pChanges is passed the list of columns being modified.
**
@@ -102305,7 +107392,7 @@ static void updateVirtualTable(
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
assert( pTab!=0 );
if( !pTab->pSelect ){
- sqlite3_value *pValue;
+ sqlite3_value *pValue = 0;
u8 enc = ENC(sqlite3VdbeDb(v));
Column *pCol = &pTab->aCol[i];
VdbeComment((v, "%s.%s", pTab->zName, pCol->zName));
@@ -102316,7 +107403,7 @@ SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
sqlite3VdbeChangeP4(v, -1, (const char *)pValue, P4_MEM);
}
#ifndef SQLITE_OMIT_FLOATING_POINT
- if( iReg>=0 && pTab->aCol[i].affinity==SQLITE_AFF_REAL ){
+ if( pTab->aCol[i].affinity==SQLITE_AFF_REAL ){
sqlite3VdbeAddOp1(v, OP_RealAffinity, iReg);
}
#endif
@@ -102339,25 +107426,32 @@ SQLITE_PRIVATE void sqlite3Update(
){
int i, j; /* Loop counters */
Table *pTab; /* The table to be updated */
- int addr = 0; /* VDBE instruction address of the start of the loop */
+ int addrTop = 0; /* VDBE instruction address of the start of the loop */
WhereInfo *pWInfo; /* Information about the WHERE clause */
Vdbe *v; /* The virtual database engine */
Index *pIdx; /* For looping over indices */
+ Index *pPk; /* The PRIMARY KEY index for WITHOUT ROWID tables */
int nIdx; /* Number of indices that need updating */
- int iCur; /* VDBE Cursor number of pTab */
+ int iBaseCur; /* Base cursor number */
+ int iDataCur; /* Cursor for the canonical data btree */
+ int iIdxCur; /* Cursor for the first index */
sqlite3 *db; /* The database structure */
int *aRegIdx = 0; /* One register assigned to each index to be updated */
int *aXRef = 0; /* aXRef[i] is the index in pChanges->a[] of the
** an expression for the i-th column of the table.
** aXRef[i]==-1 if the i-th column is not changed. */
- int chngRowid; /* True if the record number is being changed */
+ u8 *aToOpen; /* 1 for tables and indices to be opened */
+ u8 chngPk; /* PRIMARY KEY changed in a WITHOUT ROWID table */
+ u8 chngRowid; /* Rowid changed in a normal table */
+ u8 chngKey; /* Either chngPk or chngRowid */
Expr *pRowidExpr = 0; /* Expression defining the new record number */
- int openAll = 0; /* True if all indices need to be opened */
AuthContext sContext; /* The authorization context */
NameContext sNC; /* The name-context to resolve expressions in */
int iDb; /* Database containing the table being updated */
int okOnePass; /* True for one-pass algorithm without the FIFO */
int hasFK; /* True if foreign key processing is required */
+ int labelBreak; /* Jump here to break out of UPDATE loop */
+ int labelContinue; /* Jump here to continue next step of UPDATE loop */
#ifndef SQLITE_OMIT_TRIGGER
int isView; /* True when updating a view (INSTEAD OF trigger) */
@@ -102365,6 +107459,9 @@ SQLITE_PRIVATE void sqlite3Update(
int tmask; /* Mask of TRIGGER_BEFORE|TRIGGER_AFTER */
#endif
int newmask; /* Mask of NEW.* columns accessed by BEFORE triggers */
+ int iEph = 0; /* Ephemeral table holding all primary key values */
+ int nKey = 0; /* Number of elements in regKey for WITHOUT ROWID */
+ int aiCurOnePass[2]; /* The write cursors opened by WHERE_ONEPASS */
/* Register Allocations */
int regRowCount = 0; /* A count of rows changed */
@@ -102373,6 +107470,7 @@ SQLITE_PRIVATE void sqlite3Update(
int regNew; /* Content of the NEW.* table in triggers */
int regOld = 0; /* Content of OLD.* table in triggers */
int regRowSet = 0; /* Rowset of rows to be updated */
+ int regKey = 0; /* composite PRIMARY KEY value */
memset(&sContext, 0, sizeof(sContext));
db = pParse->db;
@@ -102410,20 +107508,34 @@ SQLITE_PRIVATE void sqlite3Update(
if( sqlite3IsReadOnly(pParse, pTab, tmask) ){
goto update_cleanup;
}
- aXRef = sqlite3DbMallocRaw(db, sizeof(int) * pTab->nCol );
- if( aXRef==0 ) goto update_cleanup;
- for(i=0; i<pTab->nCol; i++) aXRef[i] = -1;
/* Allocate a cursors for the main database table and for all indices.
** The index cursors might not be used, but if they are used they
** need to occur right after the database cursor. So go ahead and
** allocate enough space, just in case.
*/
- pTabList->a[0].iCursor = iCur = pParse->nTab++;
- for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ pTabList->a[0].iCursor = iBaseCur = iDataCur = pParse->nTab++;
+ iIdxCur = iDataCur+1;
+ pPk = HasRowid(pTab) ? 0 : sqlite3PrimaryKeyIndex(pTab);
+ for(nIdx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, nIdx++){
+ if( IsPrimaryKeyIndex(pIdx) && pPk!=0 ){
+ iDataCur = pParse->nTab;
+ pTabList->a[0].iCursor = iDataCur;
+ }
pParse->nTab++;
}
+ /* Allocate space for aXRef[], aRegIdx[], and aToOpen[].
+ ** Initialize aXRef[] and aToOpen[] to their default values.
+ */
+ aXRef = sqlite3DbMallocRaw(db, sizeof(int) * (pTab->nCol+nIdx) + nIdx+2 );
+ if( aXRef==0 ) goto update_cleanup;
+ aRegIdx = aXRef+pTab->nCol;
+ aToOpen = (u8*)(aRegIdx+nIdx);
+ memset(aToOpen, 1, nIdx+1);
+ aToOpen[nIdx+1] = 0;
+ for(i=0; i<pTab->nCol; i++) aXRef[i] = -1;
+
/* Initialize the name-context */
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = pParse;
@@ -102435,7 +107547,7 @@ SQLITE_PRIVATE void sqlite3Update(
** column to be updated, make sure we have authorization to change
** that column.
*/
- chngRowid = 0;
+ chngRowid = chngPk = 0;
for(i=0; i<pChanges->nExpr; i++){
if( sqlite3ResolveExprNames(&sNC, pChanges->a[i].pExpr) ){
goto update_cleanup;
@@ -102445,13 +107557,15 @@ SQLITE_PRIVATE void sqlite3Update(
if( j==pTab->iPKey ){
chngRowid = 1;
pRowidExpr = pChanges->a[i].pExpr;
+ }else if( pPk && (pTab->aCol[j].colFlags & COLFLAG_PRIMKEY)!=0 ){
+ chngPk = 1;
}
aXRef[j] = i;
break;
}
}
if( j>=pTab->nCol ){
- if( sqlite3IsRowid(pChanges->a[i].zName) ){
+ if( pPk==0 && sqlite3IsRowid(pChanges->a[i].zName) ){
j = -1;
chngRowid = 1;
pRowidExpr = pChanges->a[i].pExpr;
@@ -102475,32 +107589,36 @@ SQLITE_PRIVATE void sqlite3Update(
}
#endif
}
+ assert( (chngRowid & chngPk)==0 );
+ assert( chngRowid==0 || chngRowid==1 );
+ assert( chngPk==0 || chngPk==1 );
+ chngKey = chngRowid + chngPk;
+
+ /* The SET expressions are not actually used inside the WHERE loop.
+ ** So reset the colUsed mask
+ */
+ pTabList->a[0].colUsed = 0;
- hasFK = sqlite3FkRequired(pParse, pTab, aXRef, chngRowid);
+ hasFK = sqlite3FkRequired(pParse, pTab, aXRef, chngKey);
- /* Allocate memory for the array aRegIdx[]. There is one entry in the
- ** array for each index associated with table being updated. Fill in
- ** the value with a register number for indices that are to be used
- ** and with zero for unused indices.
+ /* There is one entry in the aRegIdx[] array for each index on the table
+ ** being updated. Fill in aRegIdx[] with a register number that will hold
+ ** the key for accessing each index.
*/
- for(nIdx=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, nIdx++){}
- if( nIdx>0 ){
- aRegIdx = sqlite3DbMallocRaw(db, sizeof(Index*) * nIdx );
- if( aRegIdx==0 ) goto update_cleanup;
- }
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
int reg;
- if( hasFK || chngRowid ){
+ if( chngKey || hasFK || pIdx->pPartIdxWhere || pIdx==pPk ){
reg = ++pParse->nMem;
}else{
reg = 0;
- for(i=0; i<pIdx->nColumn; i++){
+ for(i=0; i<pIdx->nKeyCol; i++){
if( aXRef[pIdx->aiColumn[i]]>=0 ){
reg = ++pParse->nMem;
break;
}
}
}
+ if( reg==0 ) aToOpen[j+1] = 0;
aRegIdx[j] = reg;
}
@@ -102524,11 +107642,11 @@ SQLITE_PRIVATE void sqlite3Update(
/* Allocate required registers. */
regRowSet = ++pParse->nMem;
regOldRowid = regNewRowid = ++pParse->nMem;
- if( pTrigger || hasFK ){
+ if( chngPk || pTrigger || hasFK ){
regOld = pParse->nMem + 1;
pParse->nMem += pTab->nCol;
}
- if( chngRowid || pTrigger || hasFK ){
+ if( chngKey || pTrigger || hasFK ){
regNewRowid = ++pParse->nMem;
}
regNew = pParse->nMem + 1;
@@ -102544,7 +107662,7 @@ SQLITE_PRIVATE void sqlite3Update(
*/
#if !defined(SQLITE_OMIT_VIEW) && !defined(SQLITE_OMIT_TRIGGER)
if( isView ){
- sqlite3MaterializeView(pParse, pTab, pWhere, iCur);
+ sqlite3MaterializeView(pParse, pTab, pWhere, iDataCur);
}
#endif
@@ -102557,24 +107675,58 @@ SQLITE_PRIVATE void sqlite3Update(
/* Begin the database scan
*/
- sqlite3VdbeAddOp3(v, OP_Null, 0, regRowSet, regOldRowid);
- pWInfo = sqlite3WhereBegin(
- pParse, pTabList, pWhere, 0, 0, WHERE_ONEPASS_DESIRED, 0
- );
- if( pWInfo==0 ) goto update_cleanup;
- okOnePass = pWInfo->okOnePass;
+ if( HasRowid(pTab) ){
+ sqlite3VdbeAddOp3(v, OP_Null, 0, regRowSet, regOldRowid);
+ pWInfo = sqlite3WhereBegin(
+ pParse, pTabList, pWhere, 0, 0, WHERE_ONEPASS_DESIRED, iIdxCur
+ );
+ if( pWInfo==0 ) goto update_cleanup;
+ okOnePass = sqlite3WhereOkOnePass(pWInfo, aiCurOnePass);
+
+ /* Remember the rowid of every item to be updated.
+ */
+ sqlite3VdbeAddOp2(v, OP_Rowid, iDataCur, regOldRowid);
+ if( !okOnePass ){
+ sqlite3VdbeAddOp2(v, OP_RowSetAdd, regRowSet, regOldRowid);
+ }
+
+ /* End the database scan loop.
+ */
+ sqlite3WhereEnd(pWInfo);
+ }else{
+ int iPk; /* First of nPk memory cells holding PRIMARY KEY value */
+ i16 nPk; /* Number of components of the PRIMARY KEY */
+ int addrOpen; /* Address of the OpenEphemeral instruction */
- /* Remember the rowid of every item to be updated.
- */
- sqlite3VdbeAddOp2(v, OP_Rowid, iCur, regOldRowid);
- if( !okOnePass ){
- sqlite3VdbeAddOp2(v, OP_RowSetAdd, regRowSet, regOldRowid);
+ assert( pPk!=0 );
+ nPk = pPk->nKeyCol;
+ iPk = pParse->nMem+1;
+ pParse->nMem += nPk;
+ regKey = ++pParse->nMem;
+ iEph = pParse->nTab++;
+ sqlite3VdbeAddOp2(v, OP_Null, 0, iPk);
+ addrOpen = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iEph, nPk);
+ sqlite3VdbeSetP4KeyInfo(pParse, pPk);
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, 0, 0,
+ WHERE_ONEPASS_DESIRED, iIdxCur);
+ if( pWInfo==0 ) goto update_cleanup;
+ okOnePass = sqlite3WhereOkOnePass(pWInfo, aiCurOnePass);
+ for(i=0; i<nPk; i++){
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, pPk->aiColumn[i],
+ iPk+i);
+ }
+ if( okOnePass ){
+ sqlite3VdbeChangeToNoop(v, addrOpen);
+ nKey = nPk;
+ regKey = iPk;
+ }else{
+ sqlite3VdbeAddOp4(v, OP_MakeRecord, iPk, nPk, regKey,
+ sqlite3IndexAffinityStr(v, pPk), nPk);
+ sqlite3VdbeAddOp2(v, OP_IdxInsert, iEph, regKey);
+ }
+ sqlite3WhereEnd(pWInfo);
}
- /* End the database scan loop.
- */
- sqlite3WhereEnd(pWInfo);
-
/* Initialize the count of updated rows
*/
if( (db->flags & SQLITE_CountRows) && !pParse->pTriggerTab ){
@@ -102582,6 +107734,7 @@ SQLITE_PRIVATE void sqlite3Update(
sqlite3VdbeAddOp2(v, OP_Integer, 0, regRowCount);
}
+ labelBreak = sqlite3VdbeMakeLabel(v);
if( !isView ){
/*
** Open every index that needs updating. Note that if any
@@ -102589,68 +107742,77 @@ SQLITE_PRIVATE void sqlite3Update(
** action, then we need to open all indices because we might need
** to be deleting some records.
*/
- if( !okOnePass ) sqlite3OpenTable(pParse, iCur, iDb, pTab, OP_OpenWrite);
if( onError==OE_Replace ){
- openAll = 1;
+ memset(aToOpen, 1, nIdx+1);
}else{
- openAll = 0;
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
if( pIdx->onError==OE_Replace ){
- openAll = 1;
+ memset(aToOpen, 1, nIdx+1);
break;
}
}
}
- for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
- assert( aRegIdx );
- if( openAll || aRegIdx[i]>0 ){
- KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIdx);
- sqlite3VdbeAddOp4(v, OP_OpenWrite, iCur+i+1, pIdx->tnum, iDb,
- (char*)pKey, P4_KEYINFO_HANDOFF);
- assert( pParse->nTab>iCur+i+1 );
- }
+ if( okOnePass ){
+ if( aiCurOnePass[0]>=0 ) aToOpen[aiCurOnePass[0]-iBaseCur] = 0;
+ if( aiCurOnePass[1]>=0 ) aToOpen[aiCurOnePass[1]-iBaseCur] = 0;
}
+ sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, iBaseCur, aToOpen,
+ 0, 0);
}
/* Top of the update loop */
if( okOnePass ){
- int a1 = sqlite3VdbeAddOp1(v, OP_NotNull, regOldRowid);
- addr = sqlite3VdbeAddOp0(v, OP_Goto);
- sqlite3VdbeJumpHere(v, a1);
- }else{
- addr = sqlite3VdbeAddOp3(v, OP_RowSetRead, regRowSet, 0, regOldRowid);
+ if( aToOpen[iDataCur-iBaseCur] ){
+ assert( pPk!=0 );
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelBreak, regKey, nKey);
+ VdbeCoverageNeverTaken(v);
+ }
+ labelContinue = labelBreak;
+ sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak);
+ VdbeCoverage(v);
+ }else if( pPk ){
+ labelContinue = sqlite3VdbeMakeLabel(v);
+ sqlite3VdbeAddOp2(v, OP_Rewind, iEph, labelBreak); VdbeCoverage(v);
+ addrTop = sqlite3VdbeAddOp2(v, OP_RowKey, iEph, regKey);
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelContinue, regKey, 0);
+ VdbeCoverage(v);
+ }else{
+ labelContinue = sqlite3VdbeAddOp3(v, OP_RowSetRead, regRowSet, labelBreak,
+ regOldRowid);
+ VdbeCoverage(v);
+ sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, labelContinue, regOldRowid);
+ VdbeCoverage(v);
}
- /* Make cursor iCur point to the record that is being updated. If
- ** this record does not exist for some reason (deleted by a trigger,
- ** for example, then jump to the next iteration of the RowSet loop. */
- sqlite3VdbeAddOp3(v, OP_NotExists, iCur, addr, regOldRowid);
-
/* If the record number will change, set register regNewRowid to
** contain the new value. If the record number is not being modified,
** then regNewRowid is the same register as regOldRowid, which is
** already populated. */
- assert( chngRowid || pTrigger || hasFK || regOldRowid==regNewRowid );
+ assert( chngKey || pTrigger || hasFK || regOldRowid==regNewRowid );
if( chngRowid ){
sqlite3ExprCode(pParse, pRowidExpr, regNewRowid);
- sqlite3VdbeAddOp1(v, OP_MustBeInt, regNewRowid);
+ sqlite3VdbeAddOp1(v, OP_MustBeInt, regNewRowid); VdbeCoverage(v);
}
- /* If there are triggers on this table, populate an array of registers
- ** with the required old.* column data. */
- if( hasFK || pTrigger ){
+ /* Compute the old pre-UPDATE content of the row being changed, if that
+ ** information is needed */
+ if( chngPk || hasFK || pTrigger ){
u32 oldmask = (hasFK ? sqlite3FkOldmask(pParse, pTab) : 0);
oldmask |= sqlite3TriggerColmask(pParse,
pTrigger, pChanges, 0, TRIGGER_BEFORE|TRIGGER_AFTER, pTab, onError
);
for(i=0; i<pTab->nCol; i++){
- if( aXRef[i]<0 || oldmask==0xffffffff || (i<32 && (oldmask & (1<<i))) ){
- sqlite3ExprCodeGetColumnOfTable(v, pTab, iCur, i, regOld+i);
+ if( oldmask==0xffffffff
+ || (i<32 && (oldmask & MASKBIT32(i))!=0)
+ || (pTab->aCol[i].colFlags & COLFLAG_PRIMKEY)!=0
+ ){
+ testcase( oldmask!=0xffffffff && i==31 );
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regOld+i);
}else{
sqlite3VdbeAddOp2(v, OP_Null, 0, regOld+i);
}
}
- if( chngRowid==0 ){
+ if( chngRowid==0 && pPk==0 ){
sqlite3VdbeAddOp2(v, OP_Copy, regOldRowid, regNewRowid);
}
}
@@ -102671,15 +107833,15 @@ SQLITE_PRIVATE void sqlite3Update(
newmask = sqlite3TriggerColmask(
pParse, pTrigger, pChanges, 1, TRIGGER_BEFORE, pTab, onError
);
- sqlite3VdbeAddOp3(v, OP_Null, 0, regNew, regNew+pTab->nCol-1);
+ /*sqlite3VdbeAddOp3(v, OP_Null, 0, regNew, regNew+pTab->nCol-1);*/
for(i=0; i<pTab->nCol; i++){
if( i==pTab->iPKey ){
- /*sqlite3VdbeAddOp2(v, OP_Null, 0, regNew+i);*/
+ sqlite3VdbeAddOp2(v, OP_Null, 0, regNew+i);
}else{
j = aXRef[i];
if( j>=0 ){
sqlite3ExprCode(pParse, pChanges->a[j].pExpr, regNew+i);
- }else if( 0==(tmask&TRIGGER_BEFORE) || i>31 || (newmask&(1<<i)) ){
+ }else if( 0==(tmask&TRIGGER_BEFORE) || i>31 || (newmask & MASKBIT32(i)) ){
/* This branch loads the value of a column that will not be changed
** into a register. This is done if there are no BEFORE triggers, or
** if there are one or more BEFORE triggers that use this value via
@@ -102687,8 +107849,9 @@ SQLITE_PRIVATE void sqlite3Update(
*/
testcase( i==31 );
testcase( i==32 );
- sqlite3VdbeAddOp3(v, OP_Column, iCur, i, regNew+i);
- sqlite3ColumnDefault(v, pTab, i, regNew+i);
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regNew+i);
+ }else{
+ sqlite3VdbeAddOp2(v, OP_Null, 0, regNew+i);
}
}
}
@@ -102697,10 +107860,9 @@ SQLITE_PRIVATE void sqlite3Update(
** verified. One could argue that this is wrong.
*/
if( tmask&TRIGGER_BEFORE ){
- sqlite3VdbeAddOp2(v, OP_Affinity, regNew, pTab->nCol);
- sqlite3TableAffinityStr(v, pTab);
+ sqlite3TableAffinity(v, pTab, regNew);
sqlite3CodeRowTrigger(pParse, pTrigger, TK_UPDATE, pChanges,
- TRIGGER_BEFORE, pTab, regOldRowid, onError, addr);
+ TRIGGER_BEFORE, pTab, regOldRowid, onError, labelContinue);
/* The row-trigger may have deleted the row being updated. In this
** case, jump to the next row. No updates or AFTER triggers are
@@ -102708,7 +107870,13 @@ SQLITE_PRIVATE void sqlite3Update(
** is deleted or renamed by a BEFORE trigger - is left undefined in the
** documentation.
*/
- sqlite3VdbeAddOp3(v, OP_NotExists, iCur, addr, regOldRowid);
+ if( pPk ){
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelContinue,regKey,nKey);
+ VdbeCoverage(v);
+ }else{
+ sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, labelContinue, regOldRowid);
+ VdbeCoverage(v);
+ }
/* If it did not delete it, the row-trigger may still have modified
** some of the columns of the row being updated. Load the values for
@@ -102717,46 +107885,57 @@ SQLITE_PRIVATE void sqlite3Update(
*/
for(i=0; i<pTab->nCol; i++){
if( aXRef[i]<0 && i!=pTab->iPKey ){
- sqlite3VdbeAddOp3(v, OP_Column, iCur, i, regNew+i);
- sqlite3ColumnDefault(v, pTab, i, regNew+i);
+ sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, i, regNew+i);
}
}
}
if( !isView ){
- int j1; /* Address of jump instruction */
+ int j1 = 0; /* Address of jump instruction */
+ int bReplace = 0; /* True if REPLACE conflict resolution might happen */
/* Do constraint checks. */
- sqlite3GenerateConstraintChecks(pParse, pTab, iCur, regNewRowid,
- aRegIdx, (chngRowid?regOldRowid:0), 1, onError, addr, 0);
+ assert( regOldRowid>0 );
+ sqlite3GenerateConstraintChecks(pParse, pTab, aRegIdx, iDataCur, iIdxCur,
+ regNewRowid, regOldRowid, chngKey, onError, labelContinue, &bReplace);
/* Do FK constraint checks. */
if( hasFK ){
- sqlite3FkCheck(pParse, pTab, regOldRowid, 0);
+ sqlite3FkCheck(pParse, pTab, regOldRowid, 0, aXRef, chngKey);
}
/* Delete the index entries associated with the current record. */
- j1 = sqlite3VdbeAddOp3(v, OP_NotExists, iCur, 0, regOldRowid);
- sqlite3GenerateRowIndexDelete(pParse, pTab, iCur, aRegIdx);
+ if( bReplace || chngKey ){
+ if( pPk ){
+ j1 = sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, 0, regKey, nKey);
+ }else{
+ j1 = sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, 0, regOldRowid);
+ }
+ VdbeCoverageNeverTaken(v);
+ }
+ sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur, aRegIdx);
/* If changing the record number, delete the old record. */
- if( hasFK || chngRowid ){
- sqlite3VdbeAddOp2(v, OP_Delete, iCur, 0);
+ if( hasFK || chngKey || pPk!=0 ){
+ sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, 0);
+ }
+ if( bReplace || chngKey ){
+ sqlite3VdbeJumpHere(v, j1);
}
- sqlite3VdbeJumpHere(v, j1);
if( hasFK ){
- sqlite3FkCheck(pParse, pTab, 0, regNewRowid);
+ sqlite3FkCheck(pParse, pTab, 0, regNewRowid, aXRef, chngKey);
}
/* Insert the new index entries and the new record. */
- sqlite3CompleteInsertion(pParse, pTab, iCur, regNewRowid, aRegIdx, 1, 0, 0);
+ sqlite3CompleteInsertion(pParse, pTab, iDataCur, iIdxCur,
+ regNewRowid, aRegIdx, 1, 0, 0);
/* Do any ON CASCADE, SET NULL or SET DEFAULT operations required to
** handle rows (possibly in other tables) that refer via a foreign key
** to the row just updated. */
if( hasFK ){
- sqlite3FkActions(pParse, pTab, pChanges, regOldRowid);
+ sqlite3FkActions(pParse, pTab, pChanges, regOldRowid, aXRef, chngKey);
}
}
@@ -102767,22 +107946,29 @@ SQLITE_PRIVATE void sqlite3Update(
}
sqlite3CodeRowTrigger(pParse, pTrigger, TK_UPDATE, pChanges,
- TRIGGER_AFTER, pTab, regOldRowid, onError, addr);
+ TRIGGER_AFTER, pTab, regOldRowid, onError, labelContinue);
/* Repeat the above with the next record to be updated, until
** all record selected by the WHERE clause have been updated.
*/
- sqlite3VdbeAddOp2(v, OP_Goto, 0, addr);
- sqlite3VdbeJumpHere(v, addr);
+ if( okOnePass ){
+ /* Nothing to do at end-of-loop for a single-pass */
+ }else if( pPk ){
+ sqlite3VdbeResolveLabel(v, labelContinue);
+ sqlite3VdbeAddOp2(v, OP_Next, iEph, addrTop); VdbeCoverage(v);
+ }else{
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, labelContinue);
+ }
+ sqlite3VdbeResolveLabel(v, labelBreak);
/* Close all tables */
for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
assert( aRegIdx );
- if( openAll || aRegIdx[i]>0 ){
- sqlite3VdbeAddOp2(v, OP_Close, iCur+i+1, 0);
+ if( aToOpen[i+1] ){
+ sqlite3VdbeAddOp2(v, OP_Close, iIdxCur+i, 0);
}
}
- sqlite3VdbeAddOp2(v, OP_Close, iCur, 0);
+ if( iDataCur<iIdxCur ) sqlite3VdbeAddOp2(v, OP_Close, iDataCur, 0);
/* Update the sqlite_sequence table by storing the content of the
** maximum rowid counter values recorded while inserting into
@@ -102805,8 +107991,7 @@ SQLITE_PRIVATE void sqlite3Update(
update_cleanup:
sqlite3AuthContextPop(&sContext);
- sqlite3DbFree(db, aRegIdx);
- sqlite3DbFree(db, aXRef);
+ sqlite3DbFree(db, aXRef); /* Also frees aRegIdx[] and aToOpen[] */
sqlite3SrcListDelete(db, pTabList);
sqlite3ExprListDelete(db, pChanges);
sqlite3ExprDelete(db, pWhere);
@@ -102899,7 +108084,7 @@ static void updateVirtualTable(
/* Generate code to scan the ephemeral table and call VUpdate. */
iReg = ++pParse->nMem;
pParse->nMem += pTab->nCol+1;
- addr = sqlite3VdbeAddOp2(v, OP_Rewind, ephemTab, 0);
+ addr = sqlite3VdbeAddOp2(v, OP_Rewind, ephemTab, 0); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_Column, ephemTab, 0, iReg);
sqlite3VdbeAddOp3(v, OP_Column, ephemTab, (pRowid?1:0), iReg+1);
for(i=0; i<pTab->nCol; i++){
@@ -102909,7 +108094,7 @@ static void updateVirtualTable(
sqlite3VdbeAddOp4(v, OP_VUpdate, 0, pTab->nCol+2, iReg, pVTab, P4_VTAB);
sqlite3VdbeChangeP5(v, onError==OE_Default ? OE_Abort : onError);
sqlite3MayAbort(pParse);
- sqlite3VdbeAddOp2(v, OP_Next, ephemTab, addr+1);
+ sqlite3VdbeAddOp2(v, OP_Next, ephemTab, addr+1); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr);
sqlite3VdbeAddOp2(v, OP_Close, ephemTab, 0);
@@ -102992,14 +108177,34 @@ static int execExecSql(sqlite3 *db, char **pzErrMsg, const char *zSql){
}
/*
-** The non-standard VACUUM command is used to clean up the database,
+** The VACUUM command is used to clean up the database,
** collapse free space, etc. It is modelled after the VACUUM command
-** in PostgreSQL.
-**
-** In version 1.0.x of SQLite, the VACUUM command would call
-** gdbm_reorganize() on all the database tables. But beginning
-** with 2.0.0, SQLite no longer uses GDBM so this command has
-** become a no-op.
+** in PostgreSQL. The VACUUM command works as follows:
+**
+** (1) Create a new transient database file
+** (2) Copy all content from the database being vacuumed into
+** the new transient database file
+** (3) Copy content from the transient database back into the
+** original database.
+**
+** The transient database requires temporary disk space approximately
+** equal to the size of the original database. The copy operation of
+** step (3) requires additional temporary disk space approximately equal
+** to the size of the original database for the rollback journal.
+** Hence, temporary disk space that is approximately 2x the size of the
+** orginal database is required. Every page of the database is written
+** approximately 3 times: Once for step (2) and twice for step (3).
+** Two writes per page are required in step (3) because the original
+** database content must be written into the rollback journal prior to
+** overwriting the database with the vacuumed content.
+**
+** Only 1x temporary space and only 1x writes would be required if
+** the copy of step (3) were replace by deleting the original database
+** and renaming the transient database as the original. But that will
+** not work if other processes are attached to the original database.
+** And a power loss in between deleting the original and renaming the
+** transient would cause the database file to appear to be deleted
+** following reboot.
*/
SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse){
Vdbe *v = sqlite3GetVdbe(pParse);
@@ -103031,7 +108236,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db){
sqlite3SetString(pzErrMsg, db, "cannot VACUUM from within a transaction");
return SQLITE_ERROR;
}
- if( db->activeVdbeCnt>1 ){
+ if( db->nVdbeActive>1 ){
sqlite3SetString(pzErrMsg, db,"cannot VACUUM - SQL statements in progress");
return SQLITE_ERROR;
}
@@ -103134,7 +108339,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db){
rc = execExecSql(db, pzErrMsg,
"SELECT 'CREATE TABLE vacuum_db.' || substr(sql,14) "
" FROM sqlite_master WHERE type='table' AND name!='sqlite_sequence'"
- " AND rootpage>0"
+ " AND coalesce(rootpage,1)>0"
);
if( rc!=SQLITE_OK ) goto end_of_vacuum;
rc = execExecSql(db, pzErrMsg,
@@ -103155,7 +108360,7 @@ SQLITE_PRIVATE int sqlite3RunVacuum(char **pzErrMsg, sqlite3 *db){
"|| ' SELECT * FROM main.' || quote(name) || ';'"
"FROM main.sqlite_master "
"WHERE type = 'table' AND name!='sqlite_sequence' "
- " AND rootpage>0"
+ " AND coalesce(rootpage,1)>0"
);
if( rc!=SQLITE_OK ) goto end_of_vacuum;
@@ -104009,6 +109214,7 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
sqlite3VdbeFinalize(pParse->pVdbe);
}
sqlite3DeleteTable(db, pParse->pNewTable);
+ sqlite3ParserReset(pParse);
sqlite3StackFree(db, pParse);
}
@@ -104081,10 +109287,9 @@ static void callFinaliser(sqlite3 *db, int offset){
** array. Return the error code for the first error that occurs, or
** SQLITE_OK if all xSync operations are successful.
**
-** Set *pzErrmsg to point to a buffer that should be released using
-** sqlite3DbFree() containing an error message, if one is available.
+** If an error message is available, leave it in p->zErrMsg.
*/
-SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, char **pzErrmsg){
+SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, Vdbe *p){
int i;
int rc = SQLITE_OK;
VTable **aVTrans = db->aVTrans;
@@ -104095,9 +109300,7 @@ SQLITE_PRIVATE int sqlite3VtabSync(sqlite3 *db, char **pzErrmsg){
sqlite3_vtab *pVtab = aVTrans[i]->pVtab;
if( pVtab && (x = pVtab->pModule->xSync)!=0 ){
rc = x(pVtab);
- sqlite3DbFree(db, *pzErrmsg);
- *pzErrmsg = sqlite3DbStrDup(db, pVtab->zErrMsg);
- sqlite3_free(pVtab->zErrMsg);
+ sqlite3VtabImportErrmsg(p, pVtab);
}
}
db->aVTrans = aVTrans;
@@ -104287,7 +109490,7 @@ SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(
memcpy(pNew->zName, pDef->zName, sqlite3Strlen30(pDef->zName)+1);
pNew->xFunc = xFunc;
pNew->pUserData = pArg;
- pNew->flags |= SQLITE_FUNC_EPHEM;
+ pNew->funcFlags |= SQLITE_FUNC_EPHEM;
return pNew;
}
@@ -104389,7 +109592,24 @@ SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){
** so is applicable. Because this module is responsible for selecting
** indices, you might also think of this module as the "query optimizer".
*/
-
+/************** Include whereInt.h in the middle of where.c ******************/
+/************** Begin file whereInt.h ****************************************/
+/*
+** 2013-11-12
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+*************************************************************************
+**
+** This file contains structure and macro definitions for the query
+** planner logic in "where.c". These definitions are broken out into
+** a separate source file for easier editing.
+*/
/*
** Trace output macros
@@ -104399,18 +109619,169 @@ SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){
#endif
#if defined(SQLITE_DEBUG) \
&& (defined(SQLITE_TEST) || defined(SQLITE_ENABLE_WHERETRACE))
-# define WHERETRACE(X) if(sqlite3WhereTrace) sqlite3DebugPrintf X
+# define WHERETRACE(K,X) if(sqlite3WhereTrace&(K)) sqlite3DebugPrintf X
+# define WHERETRACE_ENABLED 1
#else
-# define WHERETRACE(X)
+# define WHERETRACE(K,X)
#endif
-/* Forward reference
+/* Forward references
*/
typedef struct WhereClause WhereClause;
typedef struct WhereMaskSet WhereMaskSet;
typedef struct WhereOrInfo WhereOrInfo;
typedef struct WhereAndInfo WhereAndInfo;
-typedef struct WhereCost WhereCost;
+typedef struct WhereLevel WhereLevel;
+typedef struct WhereLoop WhereLoop;
+typedef struct WherePath WherePath;
+typedef struct WhereTerm WhereTerm;
+typedef struct WhereLoopBuilder WhereLoopBuilder;
+typedef struct WhereScan WhereScan;
+typedef struct WhereOrCost WhereOrCost;
+typedef struct WhereOrSet WhereOrSet;
+
+/*
+** This object contains information needed to implement a single nested
+** loop in WHERE clause.
+**
+** Contrast this object with WhereLoop. This object describes the
+** implementation of the loop. WhereLoop describes the algorithm.
+** This object contains a pointer to the WhereLoop algorithm as one of
+** its elements.
+**
+** The WhereInfo object contains a single instance of this object for
+** each term in the FROM clause (which is to say, for each of the
+** nested loops as implemented). The order of WhereLevel objects determines
+** the loop nested order, with WhereInfo.a[0] being the outer loop and
+** WhereInfo.a[WhereInfo.nLevel-1] being the inner loop.
+*/
+struct WhereLevel {
+ int iLeftJoin; /* Memory cell used to implement LEFT OUTER JOIN */
+ int iTabCur; /* The VDBE cursor used to access the table */
+ int iIdxCur; /* The VDBE cursor used to access pIdx */
+ int addrBrk; /* Jump here to break out of the loop */
+ int addrNxt; /* Jump here to start the next IN combination */
+ int addrSkip; /* Jump here for next iteration of skip-scan */
+ int addrCont; /* Jump here to continue with the next loop cycle */
+ int addrFirst; /* First instruction of interior of the loop */
+ int addrBody; /* Beginning of the body of this loop */
+ u8 iFrom; /* Which entry in the FROM clause */
+ u8 op, p3, p5; /* Opcode, P3 & P5 of the opcode that ends the loop */
+ int p1, p2; /* Operands of the opcode used to ends the loop */
+ union { /* Information that depends on pWLoop->wsFlags */
+ struct {
+ int nIn; /* Number of entries in aInLoop[] */
+ struct InLoop {
+ int iCur; /* The VDBE cursor used by this IN operator */
+ int addrInTop; /* Top of the IN loop */
+ u8 eEndLoopOp; /* IN Loop terminator. OP_Next or OP_Prev */
+ } *aInLoop; /* Information about each nested IN operator */
+ } in; /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
+ Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
+ } u;
+ struct WhereLoop *pWLoop; /* The selected WhereLoop object */
+ Bitmask notReady; /* FROM entries not usable at this level */
+};
+
+/*
+** Each instance of this object represents an algorithm for evaluating one
+** term of a join. Every term of the FROM clause will have at least
+** one corresponding WhereLoop object (unless INDEXED BY constraints
+** prevent a query solution - which is an error) and many terms of the
+** FROM clause will have multiple WhereLoop objects, each describing a
+** potential way of implementing that FROM-clause term, together with
+** dependencies and cost estimates for using the chosen algorithm.
+**
+** Query planning consists of building up a collection of these WhereLoop
+** objects, then computing a particular sequence of WhereLoop objects, with
+** one WhereLoop object per FROM clause term, that satisfy all dependencies
+** and that minimize the overall cost.
+*/
+struct WhereLoop {
+ Bitmask prereq; /* Bitmask of other loops that must run first */
+ Bitmask maskSelf; /* Bitmask identifying table iTab */
+#ifdef SQLITE_DEBUG
+ char cId; /* Symbolic ID of this loop for debugging use */
+#endif
+ u8 iTab; /* Position in FROM clause of table for this loop */
+ u8 iSortIdx; /* Sorting index number. 0==None */
+ LogEst rSetup; /* One-time setup cost (ex: create transient index) */
+ LogEst rRun; /* Cost of running each loop */
+ LogEst nOut; /* Estimated number of output rows */
+ union {
+ struct { /* Information for internal btree tables */
+ u16 nEq; /* Number of equality constraints */
+ u16 nSkip; /* Number of initial index columns to skip */
+ Index *pIndex; /* Index used, or NULL */
+ } btree;
+ struct { /* Information for virtual tables */
+ int idxNum; /* Index number */
+ u8 needFree; /* True if sqlite3_free(idxStr) is needed */
+ i8 isOrdered; /* True if satisfies ORDER BY */
+ u16 omitMask; /* Terms that may be omitted */
+ char *idxStr; /* Index identifier string */
+ } vtab;
+ } u;
+ u32 wsFlags; /* WHERE_* flags describing the plan */
+ u16 nLTerm; /* Number of entries in aLTerm[] */
+ /**** whereLoopXfer() copies fields above ***********************/
+# define WHERE_LOOP_XFER_SZ offsetof(WhereLoop,nLSlot)
+ u16 nLSlot; /* Number of slots allocated for aLTerm[] */
+ WhereTerm **aLTerm; /* WhereTerms used */
+ WhereLoop *pNextLoop; /* Next WhereLoop object in the WhereClause */
+ WhereTerm *aLTermSpace[4]; /* Initial aLTerm[] space */
+};
+
+/* This object holds the prerequisites and the cost of running a
+** subquery on one operand of an OR operator in the WHERE clause.
+** See WhereOrSet for additional information
+*/
+struct WhereOrCost {
+ Bitmask prereq; /* Prerequisites */
+ LogEst rRun; /* Cost of running this subquery */
+ LogEst nOut; /* Number of outputs for this subquery */
+};
+
+/* The WhereOrSet object holds a set of possible WhereOrCosts that
+** correspond to the subquery(s) of OR-clause processing. Only the
+** best N_OR_COST elements are retained.
+*/
+#define N_OR_COST 3
+struct WhereOrSet {
+ u16 n; /* Number of valid a[] entries */
+ WhereOrCost a[N_OR_COST]; /* Set of best costs */
+};
+
+
+/* Forward declaration of methods */
+static int whereLoopResize(sqlite3*, WhereLoop*, int);
+
+/*
+** Each instance of this object holds a sequence of WhereLoop objects
+** that implement some or all of a query plan.
+**
+** Think of each WhereLoop object as a node in a graph with arcs
+** showing dependencies and costs for travelling between nodes. (That is
+** not a completely accurate description because WhereLoop costs are a
+** vector, not a scalar, and because dependencies are many-to-one, not
+** one-to-one as are graph nodes. But it is a useful visualization aid.)
+** Then a WherePath object is a path through the graph that visits some
+** or all of the WhereLoop objects once.
+**
+** The "solver" works by creating the N best WherePath objects of length
+** 1. Then using those as a basis to compute the N best WherePath objects
+** of length 2. And so forth until the length of WherePaths equals the
+** number of nodes in the FROM clause. The best (lowest cost) WherePath
+** at the end is the choosen query plan.
+*/
+struct WherePath {
+ Bitmask maskLoop; /* Bitmask of all WhereLoop objects in this path */
+ Bitmask revLoop; /* aLoop[]s that should be reversed for ORDER BY */
+ LogEst nRow; /* Estimated number of rows generated by this path */
+ LogEst rCost; /* Total cost of this path */
+ i8 isOrdered; /* No. of ORDER BY terms satisfied. -1 for unknown */
+ WhereLoop **aLoop; /* Array of WhereLoop objects implementing this path */
+};
/*
** The query generator uses an array of instances of this structure to
@@ -104438,9 +109809,9 @@ typedef struct WhereCost WhereCost;
**
** (t1.X <op> <expr>) OR (t1.Y <op> <expr>) OR ....
**
-** In this second case, wtFlag as the TERM_ORINFO set and eOperator==WO_OR
+** In this second case, wtFlag has the TERM_ORINFO bit set and eOperator==WO_OR
** and the WhereTerm.u.pOrInfo field points to auxiliary information that
-** is collected about the
+** is collected about the OR clause.
**
** If a term in the WHERE clause does not match either of the two previous
** categories, then eOperator==0. The WhereTerm.pExpr field is still set
@@ -104463,7 +109834,6 @@ typedef struct WhereCost WhereCost;
** in prereqRight and prereqAll. The default is 64 bits, hence SQLite
** is only able to process joins with 64 or fewer tables.
*/
-typedef struct WhereTerm WhereTerm;
struct WhereTerm {
Expr *pExpr; /* Pointer to the subexpression that is this term */
int iParent; /* Disable pWC->a[iParent] when this term disabled */
@@ -104473,6 +109843,7 @@ struct WhereTerm {
WhereOrInfo *pOrInfo; /* Extra information if (eOperator & WO_OR)!=0 */
WhereAndInfo *pAndInfo; /* Extra information if (eOperator& WO_AND)!=0 */
} u;
+ LogEst truthProb; /* Probability of truth for this expression */
u16 eOperator; /* A WO_xx value describing <op> */
u8 wtFlags; /* TERM_xxx bit flags. See below */
u8 nChild; /* Number of children that must disable us */
@@ -104491,13 +109862,29 @@ struct WhereTerm {
#define TERM_ORINFO 0x10 /* Need to free the WhereTerm.u.pOrInfo object */
#define TERM_ANDINFO 0x20 /* Need to free the WhereTerm.u.pAndInfo obj */
#define TERM_OR_OK 0x40 /* Used during OR-clause processing */
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
# define TERM_VNULL 0x80 /* Manufactured x>NULL or x<=NULL term */
#else
# define TERM_VNULL 0x00 /* Disabled if not using stat3 */
#endif
/*
+** An instance of the WhereScan object is used as an iterator for locating
+** terms in the WHERE clause that are useful to the query planner.
+*/
+struct WhereScan {
+ WhereClause *pOrigWC; /* Original, innermost WhereClause */
+ WhereClause *pWC; /* WhereClause currently being scanned */
+ char *zCollName; /* Required collating sequence, if not NULL */
+ char idxaff; /* Must match this affinity, if zCollName!=NULL */
+ unsigned char nEquiv; /* Number of entries in aEquiv[] */
+ unsigned char iEquiv; /* Next unused slot in aEquiv[] */
+ u32 opMask; /* Acceptable operators */
+ int k; /* Resume scanning at this->pWC->a[this->k] */
+ int aEquiv[22]; /* Cursor,Column pairs for equivalence classes */
+};
+
+/*
** An instance of the following structure holds all information about a
** WHERE clause. Mostly this is a container for one or more WhereTerms.
**
@@ -104510,11 +109897,9 @@ struct WhereTerm {
** subclauses points to the WhereClause object for the whole clause.
*/
struct WhereClause {
- Parse *pParse; /* The parser context */
- WhereMaskSet *pMaskSet; /* Mapping of table cursor numbers to bitmasks */
+ WhereInfo *pWInfo; /* WHERE clause processing context */
WhereClause *pOuter; /* Outer conjunction */
u8 op; /* Split operator. TK_AND or TK_OR */
- u16 wctrlFlags; /* Might include WHERE_AND_ONLY */
int nTerm; /* Number of terms */
int nSlot; /* Number of entries in a[] */
WhereTerm *a; /* Each a[] describes a term of the WHERE cluase */
@@ -104574,19 +109959,61 @@ struct WhereMaskSet {
};
/*
-** A WhereCost object records a lookup strategy and the estimated
-** cost of pursuing that strategy.
+** This object is a convenience wrapper holding all information needed
+** to construct WhereLoop objects for a particular query.
*/
-struct WhereCost {
- WherePlan plan; /* The lookup strategy */
- double rCost; /* Overall cost of pursuing this search strategy */
- Bitmask used; /* Bitmask of cursors used by this plan */
+struct WhereLoopBuilder {
+ WhereInfo *pWInfo; /* Information about this WHERE */
+ WhereClause *pWC; /* WHERE clause terms */
+ ExprList *pOrderBy; /* ORDER BY clause */
+ WhereLoop *pNew; /* Template WhereLoop */
+ WhereOrSet *pOrSet; /* Record best loops here, if not NULL */
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ UnpackedRecord *pRec; /* Probe for stat4 (if required) */
+ int nRecValid; /* Number of valid fields currently in pRec */
+#endif
};
/*
-** Bitmasks for the operators that indices are able to exploit. An
+** The WHERE clause processing routine has two halves. The
+** first part does the start of the WHERE loop and the second
+** half does the tail of the WHERE loop. An instance of
+** this structure is returned by the first half and passed
+** into the second half to give some continuity.
+**
+** An instance of this object holds the complete state of the query
+** planner.
+*/
+struct WhereInfo {
+ Parse *pParse; /* Parsing and code generating context */
+ SrcList *pTabList; /* List of tables in the join */
+ ExprList *pOrderBy; /* The ORDER BY clause or NULL */
+ ExprList *pResultSet; /* Result set. DISTINCT operates on these */
+ WhereLoop *pLoops; /* List of all WhereLoop objects */
+ Bitmask revMask; /* Mask of ORDER BY terms that need reversing */
+ LogEst nRowOut; /* Estimated number of output rows */
+ u16 wctrlFlags; /* Flags originally passed to sqlite3WhereBegin() */
+ i8 nOBSat; /* Number of ORDER BY terms satisfied by indices */
+ u8 sorted; /* True if really sorted (not just grouped) */
+ u8 okOnePass; /* Ok to use one-pass algorithm for UPDATE/DELETE */
+ u8 untestedTerms; /* Not all WHERE terms resolved by outer loop */
+ u8 eDistinct; /* One of the WHERE_DISTINCT_* values below */
+ u8 nLevel; /* Number of nested loop */
+ int iTop; /* The very beginning of the WHERE loop */
+ int iContinue; /* Jump here to continue with next record */
+ int iBreak; /* Jump here to break out of the loop */
+ int savedNQueryLoop; /* pParse->nQueryLoop outside the WHERE loop */
+ int aiCurOnePass[2]; /* OP_OpenWrite cursors for the ONEPASS opt */
+ WhereMaskSet sMaskSet; /* Map cursor numbers to bitmasks */
+ WhereClause sWC; /* Decomposition of the WHERE clause */
+ WhereLevel a[1]; /* Information about each nest loop in WHERE */
+};
+
+/*
+** Bitmasks for the operators on WhereTerm objects. These are all
+** operators that are of interest to the query planner. An
** OR-ed combination of these values can be used when searching for
-** terms in the where clause.
+** particular WhereTerms within a WhereClause.
*/
#define WO_IN 0x001
#define WO_EQ 0x002
@@ -104605,74 +110032,138 @@ struct WhereCost {
#define WO_SINGLE 0x0ff /* Mask of all non-compound WO_* values */
/*
-** Value for wsFlags returned by bestIndex() and stored in
-** WhereLevel.wsFlags. These flags determine which search
-** strategies are appropriate.
-**
-** The least significant 12 bits is reserved as a mask for WO_ values above.
-** The WhereLevel.wsFlags field is usually set to WO_IN|WO_EQ|WO_ISNULL.
-** But if the table is the right table of a left join, WhereLevel.wsFlags
-** is set to WO_IN|WO_EQ. The WhereLevel.wsFlags field can then be used as
-** the "op" parameter to findTerm when we are resolving equality constraints.
-** ISNULL constraints will then not be used on the right table of a left
-** join. Tickets #2177 and #2189.
-*/
-#define WHERE_ROWID_EQ 0x00001000 /* rowid=EXPR or rowid IN (...) */
-#define WHERE_ROWID_RANGE 0x00002000 /* rowid<EXPR and/or rowid>EXPR */
-#define WHERE_COLUMN_EQ 0x00010000 /* x=EXPR or x IN (...) or x IS NULL */
-#define WHERE_COLUMN_RANGE 0x00020000 /* x<EXPR and/or x>EXPR */
-#define WHERE_COLUMN_IN 0x00040000 /* x IN (...) */
-#define WHERE_COLUMN_NULL 0x00080000 /* x IS NULL */
-#define WHERE_INDEXED 0x000f0000 /* Anything that uses an index */
-#define WHERE_NOT_FULLSCAN 0x100f3000 /* Does not do a full table scan */
-#define WHERE_IN_ABLE 0x080f1000 /* Able to support an IN operator */
-#define WHERE_TOP_LIMIT 0x00100000 /* x<EXPR or x<=EXPR constraint */
-#define WHERE_BTM_LIMIT 0x00200000 /* x>EXPR or x>=EXPR constraint */
-#define WHERE_BOTH_LIMIT 0x00300000 /* Both x>EXPR and x<EXPR */
-#define WHERE_IDX_ONLY 0x00400000 /* Use index only - omit table */
-#define WHERE_ORDERED 0x00800000 /* Output will appear in correct order */
-#define WHERE_REVERSE 0x01000000 /* Scan in reverse order */
-#define WHERE_UNIQUE 0x02000000 /* Selects no more than one row */
-#define WHERE_ALL_UNIQUE 0x04000000 /* This and all prior have one row */
-#define WHERE_OB_UNIQUE 0x00004000 /* Values in ORDER BY columns are
- ** different for every output row */
-#define WHERE_VIRTUALTABLE 0x08000000 /* Use virtual-table processing */
-#define WHERE_MULTI_OR 0x10000000 /* OR using multiple indices */
-#define WHERE_TEMP_INDEX 0x20000000 /* Uses an ephemeral index */
-#define WHERE_DISTINCT 0x40000000 /* Correct order for DISTINCT */
-#define WHERE_COVER_SCAN 0x80000000 /* Full scan of a covering index */
-
-/*
-** This module contains many separate subroutines that work together to
-** find the best indices to use for accessing a particular table in a query.
-** An instance of the following structure holds context information about the
-** index search so that it can be more easily passed between the various
-** routines.
+** These are definitions of bits in the WhereLoop.wsFlags field.
+** The particular combination of bits in each WhereLoop help to
+** determine the algorithm that WhereLoop represents.
*/
-typedef struct WhereBestIdx WhereBestIdx;
-struct WhereBestIdx {
- Parse *pParse; /* Parser context */
- WhereClause *pWC; /* The WHERE clause */
- struct SrcList_item *pSrc; /* The FROM clause term to search */
- Bitmask notReady; /* Mask of cursors not available */
- Bitmask notValid; /* Cursors not available for any purpose */
- ExprList *pOrderBy; /* The ORDER BY clause */
- ExprList *pDistinct; /* The select-list if query is DISTINCT */
- sqlite3_index_info **ppIdxInfo; /* Index information passed to xBestIndex */
- int i, n; /* Which loop is being coded; # of loops */
- WhereLevel *aLevel; /* Info about outer loops */
- WhereCost cost; /* Lowest cost query plan */
-};
+#define WHERE_COLUMN_EQ 0x00000001 /* x=EXPR */
+#define WHERE_COLUMN_RANGE 0x00000002 /* x<EXPR and/or x>EXPR */
+#define WHERE_COLUMN_IN 0x00000004 /* x IN (...) */
+#define WHERE_COLUMN_NULL 0x00000008 /* x IS NULL */
+#define WHERE_CONSTRAINT 0x0000000f /* Any of the WHERE_COLUMN_xxx values */
+#define WHERE_TOP_LIMIT 0x00000010 /* x<EXPR or x<=EXPR constraint */
+#define WHERE_BTM_LIMIT 0x00000020 /* x>EXPR or x>=EXPR constraint */
+#define WHERE_BOTH_LIMIT 0x00000030 /* Both x>EXPR and x<EXPR */
+#define WHERE_IDX_ONLY 0x00000040 /* Use index only - omit table */
+#define WHERE_IPK 0x00000100 /* x is the INTEGER PRIMARY KEY */
+#define WHERE_INDEXED 0x00000200 /* WhereLoop.u.btree.pIndex is valid */
+#define WHERE_VIRTUALTABLE 0x00000400 /* WhereLoop.u.vtab is valid */
+#define WHERE_IN_ABLE 0x00000800 /* Able to support an IN operator */
+#define WHERE_ONEROW 0x00001000 /* Selects no more than one row */
+#define WHERE_MULTI_OR 0x00002000 /* OR using multiple indices */
+#define WHERE_AUTO_INDEX 0x00004000 /* Uses an ephemeral index */
+#define WHERE_SKIPSCAN 0x00008000 /* Uses the skip-scan algorithm */
+#define WHERE_UNQ_WANTED 0x00010000 /* WHERE_ONEROW would have been helpful*/
+
+/************** End of whereInt.h ********************************************/
+/************** Continuing where we left off in where.c **********************/
/*
-** Return TRUE if the probe cost is less than the baseline cost
+** Return the estimated number of output rows from a WHERE clause
*/
-static int compareCost(const WhereCost *pProbe, const WhereCost *pBaseline){
- if( pProbe->rCost<pBaseline->rCost ) return 1;
- if( pProbe->rCost>pBaseline->rCost ) return 0;
- if( pProbe->plan.nOBSat>pBaseline->plan.nOBSat ) return 1;
- if( pProbe->plan.nRow<pBaseline->plan.nRow ) return 1;
- return 0;
+SQLITE_PRIVATE u64 sqlite3WhereOutputRowCount(WhereInfo *pWInfo){
+ return sqlite3LogEstToInt(pWInfo->nRowOut);
+}
+
+/*
+** Return one of the WHERE_DISTINCT_xxxxx values to indicate how this
+** WHERE clause returns outputs for DISTINCT processing.
+*/
+SQLITE_PRIVATE int sqlite3WhereIsDistinct(WhereInfo *pWInfo){
+ return pWInfo->eDistinct;
+}
+
+/*
+** Return TRUE if the WHERE clause returns rows in ORDER BY order.
+** Return FALSE if the output needs to be sorted.
+*/
+SQLITE_PRIVATE int sqlite3WhereIsOrdered(WhereInfo *pWInfo){
+ return pWInfo->nOBSat;
+}
+
+/*
+** Return the VDBE address or label to jump to in order to continue
+** immediately with the next row of a WHERE clause.
+*/
+SQLITE_PRIVATE int sqlite3WhereContinueLabel(WhereInfo *pWInfo){
+ assert( pWInfo->iContinue!=0 );
+ return pWInfo->iContinue;
+}
+
+/*
+** Return the VDBE address or label to jump to in order to break
+** out of a WHERE loop.
+*/
+SQLITE_PRIVATE int sqlite3WhereBreakLabel(WhereInfo *pWInfo){
+ return pWInfo->iBreak;
+}
+
+/*
+** Return TRUE if an UPDATE or DELETE statement can operate directly on
+** the rowids returned by a WHERE clause. Return FALSE if doing an
+** UPDATE or DELETE might change subsequent WHERE clause results.
+**
+** If the ONEPASS optimization is used (if this routine returns true)
+** then also write the indices of open cursors used by ONEPASS
+** into aiCur[0] and aiCur[1]. iaCur[0] gets the cursor of the data
+** table and iaCur[1] gets the cursor used by an auxiliary index.
+** Either value may be -1, indicating that cursor is not used.
+** Any cursors returned will have been opened for writing.
+**
+** aiCur[0] and aiCur[1] both get -1 if the where-clause logic is
+** unable to use the ONEPASS optimization.
+*/
+SQLITE_PRIVATE int sqlite3WhereOkOnePass(WhereInfo *pWInfo, int *aiCur){
+ memcpy(aiCur, pWInfo->aiCurOnePass, sizeof(int)*2);
+ return pWInfo->okOnePass;
+}
+
+/*
+** Move the content of pSrc into pDest
+*/
+static void whereOrMove(WhereOrSet *pDest, WhereOrSet *pSrc){
+ pDest->n = pSrc->n;
+ memcpy(pDest->a, pSrc->a, pDest->n*sizeof(pDest->a[0]));
+}
+
+/*
+** Try to insert a new prerequisite/cost entry into the WhereOrSet pSet.
+**
+** The new entry might overwrite an existing entry, or it might be
+** appended, or it might be discarded. Do whatever is the right thing
+** so that pSet keeps the N_OR_COST best entries seen so far.
+*/
+static int whereOrInsert(
+ WhereOrSet *pSet, /* The WhereOrSet to be updated */
+ Bitmask prereq, /* Prerequisites of the new entry */
+ LogEst rRun, /* Run-cost of the new entry */
+ LogEst nOut /* Number of outputs for the new entry */
+){
+ u16 i;
+ WhereOrCost *p;
+ for(i=pSet->n, p=pSet->a; i>0; i--, p++){
+ if( rRun<=p->rRun && (prereq & p->prereq)==prereq ){
+ goto whereOrInsert_done;
+ }
+ if( p->rRun<=rRun && (p->prereq & prereq)==p->prereq ){
+ return 0;
+ }
+ }
+ if( pSet->n<N_OR_COST ){
+ p = &pSet->a[pSet->n++];
+ p->nOut = nOut;
+ }else{
+ p = pSet->a;
+ for(i=1; i<pSet->n; i++){
+ if( p->rRun>pSet->a[i].rRun ) p = pSet->a + i;
+ }
+ if( p->rRun<=rRun ) return 0;
+ }
+whereOrInsert_done:
+ p->prereq = prereq;
+ p->rRun = rRun;
+ if( p->nOut>nOut ) p->nOut = nOut;
+ return 1;
}
/*
@@ -104680,17 +110171,13 @@ static int compareCost(const WhereCost *pProbe, const WhereCost *pBaseline){
*/
static void whereClauseInit(
WhereClause *pWC, /* The WhereClause to be initialized */
- Parse *pParse, /* The parsing context */
- WhereMaskSet *pMaskSet, /* Mapping from table cursor numbers to bitmasks */
- u16 wctrlFlags /* Might include WHERE_AND_ONLY */
+ WhereInfo *pWInfo /* The WHERE processing context */
){
- pWC->pParse = pParse;
- pWC->pMaskSet = pMaskSet;
+ pWC->pWInfo = pWInfo;
pWC->pOuter = 0;
pWC->nTerm = 0;
pWC->nSlot = ArraySize(pWC->aStatic);
pWC->a = pWC->aStatic;
- pWC->wctrlFlags = wctrlFlags;
}
/* Forward reference */
@@ -104719,7 +110206,7 @@ static void whereAndInfoDelete(sqlite3 *db, WhereAndInfo *p){
static void whereClauseClear(WhereClause *pWC){
int i;
WhereTerm *a;
- sqlite3 *db = pWC->pParse->db;
+ sqlite3 *db = pWC->pWInfo->pParse->db;
for(i=pWC->nTerm-1, a=pWC->a; i>=0; i--, a++){
if( a->wtFlags & TERM_DYNAMIC ){
sqlite3ExprDelete(db, a->pExpr);
@@ -104757,10 +110244,10 @@ static void whereClauseClear(WhereClause *pWC){
static int whereClauseInsert(WhereClause *pWC, Expr *p, u8 wtFlags){
WhereTerm *pTerm;
int idx;
- testcase( wtFlags & TERM_VIRTUAL ); /* EV: R-00211-15100 */
+ testcase( wtFlags & TERM_VIRTUAL );
if( pWC->nTerm>=pWC->nSlot ){
WhereTerm *pOld = pWC->a;
- sqlite3 *db = pWC->pParse->db;
+ sqlite3 *db = pWC->pWInfo->pParse->db;
pWC->a = sqlite3DbMallocRaw(db, sizeof(pWC->a[0])*pWC->nSlot*2 );
if( pWC->a==0 ){
if( wtFlags & TERM_DYNAMIC ){
@@ -104776,6 +110263,11 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u8 wtFlags){
pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
}
pTerm = &pWC->a[idx = pWC->nTerm++];
+ if( p && ExprHasProperty(p, EP_Unlikely) ){
+ pTerm->truthProb = sqlite3LogEst(p->iTable) - 99;
+ }else{
+ pTerm->truthProb = 1;
+ }
pTerm->pExpr = sqlite3ExprSkipCollate(p);
pTerm->wtFlags = wtFlags;
pTerm->pWC = pWC;
@@ -104800,8 +110292,8 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u8 wtFlags){
** the WhereClause.a[] array. The slot[] array grows as needed to contain
** all terms of the WHERE clause.
*/
-static void whereSplit(WhereClause *pWC, Expr *pExpr, int op){
- pWC->op = (u8)op;
+static void whereSplit(WhereClause *pWC, Expr *pExpr, u8 op){
+ pWC->op = op;
if( pExpr==0 ) return;
if( pExpr->op!=op ){
whereClauseInsert(pWC, pExpr, 0);
@@ -104812,9 +110304,9 @@ static void whereSplit(WhereClause *pWC, Expr *pExpr, int op){
}
/*
-** Initialize an expression mask set (a WhereMaskSet object)
+** Initialize a WhereMaskSet object
*/
-#define initMaskSet(P) memset(P, 0, sizeof(*P))
+#define initMaskSet(P) (P)->n=0
/*
** Return the bitmask for the given cursor number. Return 0 if
@@ -104825,7 +110317,7 @@ static Bitmask getMask(WhereMaskSet *pMaskSet, int iCursor){
assert( pMaskSet->n<=(int)sizeof(Bitmask)*8 );
for(i=0; i<pMaskSet->n; i++){
if( pMaskSet->ix[i]==iCursor ){
- return ((Bitmask)1)<<i;
+ return MASKBIT(i);
}
}
return 0;
@@ -104845,18 +110337,9 @@ static void createMask(WhereMaskSet *pMaskSet, int iCursor){
}
/*
-** This routine walks (recursively) an expression tree and generates
+** These routines walk (recursively) an expression tree and generate
** a bitmask indicating which tables are used in that expression
** tree.
-**
-** In order for this routine to work, the calling function must have
-** previously invoked sqlite3ResolveExprNames() on the expression. See
-** the header comment on that routine for additional information.
-** The sqlite3ResolveExprNames() routines looks for column names and
-** sets their opcodes to TK_COLUMN and their Expr.iTable fields to
-** the VDBE cursor number of the table. This routine just has to
-** translate the cursor numbers into bitmask values and OR all
-** the bitmasks together.
*/
static Bitmask exprListTableUsage(WhereMaskSet*, ExprList*);
static Bitmask exprSelectTableUsage(WhereMaskSet*, Select*);
@@ -104910,14 +110393,7 @@ static Bitmask exprSelectTableUsage(WhereMaskSet *pMaskSet, Select *pS){
/*
** Return TRUE if the given operator is one of the operators that is
** allowed for an indexable WHERE clause term. The allowed operators are
-** "=", "<", ">", "<=", ">=", and "IN".
-**
-** IMPLEMENTATION-OF: R-59926-26393 To be usable by an index a term must be
-** of one of the following forms: column = expression column > expression
-** column >= expression column < expression column <= expression
-** expression = column expression > column expression >= column
-** expression < column expression <= column column IN
-** (expression-list) column IN (subquery) column IS NULL
+** "=", "<", ">", "<=", ">=", "IN", and "IS NULL"
*/
static int allowedOp(int op){
assert( TK_GT>TK_EQ && TK_GT<TK_GE );
@@ -104937,10 +110413,9 @@ static int allowedOp(int op){
** are converted into "Y op X".
**
** If left/right precedence rules come into play when determining the
-** collating
-** side of the comparison, it remains associated with the same side after
-** the commutation. So "Y collate NOCASE op X" becomes
-** "X op Y". This is because any collation sequence on
+** collating sequence, then COLLATE operators are adjusted to ensure
+** that the collating sequence does not change. For example:
+** "Y collate NOCASE op X" becomes "X op Y" because any collation sequence on
** the left hand side of a comparison overrides any collation sequence
** attached to the right. For the same reason the EP_Collate flag
** is not commuted.
@@ -104998,6 +110473,133 @@ static u16 operatorMask(int op){
}
/*
+** Advance to the next WhereTerm that matches according to the criteria
+** established when the pScan object was initialized by whereScanInit().
+** Return NULL if there are no more matching WhereTerms.
+*/
+static WhereTerm *whereScanNext(WhereScan *pScan){
+ int iCur; /* The cursor on the LHS of the term */
+ int iColumn; /* The column on the LHS of the term. -1 for IPK */
+ Expr *pX; /* An expression being tested */
+ WhereClause *pWC; /* Shorthand for pScan->pWC */
+ WhereTerm *pTerm; /* The term being tested */
+ int k = pScan->k; /* Where to start scanning */
+
+ while( pScan->iEquiv<=pScan->nEquiv ){
+ iCur = pScan->aEquiv[pScan->iEquiv-2];
+ iColumn = pScan->aEquiv[pScan->iEquiv-1];
+ while( (pWC = pScan->pWC)!=0 ){
+ for(pTerm=pWC->a+k; k<pWC->nTerm; k++, pTerm++){
+ if( pTerm->leftCursor==iCur
+ && pTerm->u.leftColumn==iColumn
+ && (pScan->iEquiv<=2 || !ExprHasProperty(pTerm->pExpr, EP_FromJoin))
+ ){
+ if( (pTerm->eOperator & WO_EQUIV)!=0
+ && pScan->nEquiv<ArraySize(pScan->aEquiv)
+ ){
+ int j;
+ pX = sqlite3ExprSkipCollate(pTerm->pExpr->pRight);
+ assert( pX->op==TK_COLUMN );
+ for(j=0; j<pScan->nEquiv; j+=2){
+ if( pScan->aEquiv[j]==pX->iTable
+ && pScan->aEquiv[j+1]==pX->iColumn ){
+ break;
+ }
+ }
+ if( j==pScan->nEquiv ){
+ pScan->aEquiv[j] = pX->iTable;
+ pScan->aEquiv[j+1] = pX->iColumn;
+ pScan->nEquiv += 2;
+ }
+ }
+ if( (pTerm->eOperator & pScan->opMask)!=0 ){
+ /* Verify the affinity and collating sequence match */
+ if( pScan->zCollName && (pTerm->eOperator & WO_ISNULL)==0 ){
+ CollSeq *pColl;
+ Parse *pParse = pWC->pWInfo->pParse;
+ pX = pTerm->pExpr;
+ if( !sqlite3IndexAffinityOk(pX, pScan->idxaff) ){
+ continue;
+ }
+ assert(pX->pLeft);
+ pColl = sqlite3BinaryCompareCollSeq(pParse,
+ pX->pLeft, pX->pRight);
+ if( pColl==0 ) pColl = pParse->db->pDfltColl;
+ if( sqlite3StrICmp(pColl->zName, pScan->zCollName) ){
+ continue;
+ }
+ }
+ if( (pTerm->eOperator & WO_EQ)!=0
+ && (pX = pTerm->pExpr->pRight)->op==TK_COLUMN
+ && pX->iTable==pScan->aEquiv[0]
+ && pX->iColumn==pScan->aEquiv[1]
+ ){
+ continue;
+ }
+ pScan->k = k+1;
+ return pTerm;
+ }
+ }
+ }
+ pScan->pWC = pScan->pWC->pOuter;
+ k = 0;
+ }
+ pScan->pWC = pScan->pOrigWC;
+ k = 0;
+ pScan->iEquiv += 2;
+ }
+ return 0;
+}
+
+/*
+** Initialize a WHERE clause scanner object. Return a pointer to the
+** first match. Return NULL if there are no matches.
+**
+** The scanner will be searching the WHERE clause pWC. It will look
+** for terms of the form "X <op> <expr>" where X is column iColumn of table
+** iCur. The <op> must be one of the operators described by opMask.
+**
+** If the search is for X and the WHERE clause contains terms of the
+** form X=Y then this routine might also return terms of the form
+** "Y <op> <expr>". The number of levels of transitivity is limited,
+** but is enough to handle most commonly occurring SQL statements.
+**
+** If X is not the INTEGER PRIMARY KEY then X must be compatible with
+** index pIdx.
+*/
+static WhereTerm *whereScanInit(
+ WhereScan *pScan, /* The WhereScan object being initialized */
+ WhereClause *pWC, /* The WHERE clause to be scanned */
+ int iCur, /* Cursor to scan for */
+ int iColumn, /* Column to scan for */
+ u32 opMask, /* Operator(s) to scan for */
+ Index *pIdx /* Must be compatible with this index */
+){
+ int j;
+
+ /* memset(pScan, 0, sizeof(*pScan)); */
+ pScan->pOrigWC = pWC;
+ pScan->pWC = pWC;
+ if( pIdx && iColumn>=0 ){
+ pScan->idxaff = pIdx->pTable->aCol[iColumn].affinity;
+ for(j=0; pIdx->aiColumn[j]!=iColumn; j++){
+ if( NEVER(j>=pIdx->nKeyCol) ) return 0;
+ }
+ pScan->zCollName = pIdx->azColl[j];
+ }else{
+ pScan->idxaff = 0;
+ pScan->zCollName = 0;
+ }
+ pScan->opMask = opMask;
+ pScan->k = 0;
+ pScan->aEquiv[0] = iCur;
+ pScan->aEquiv[1] = iColumn;
+ pScan->nEquiv = 2;
+ pScan->iEquiv = 2;
+ return whereScanNext(pScan);
+}
+
+/*
** Search for a term in the WHERE clause that is of the form "X <op> <expr>"
** where X is a reference to the iColumn of table iCur and <op> is one of
** the WO_xx operator codes specified by the op parameter.
@@ -105028,84 +110630,20 @@ static WhereTerm *findTerm(
u32 op, /* Mask of WO_xx values describing operator */
Index *pIdx /* Must be compatible with this index, if not NULL */
){
- WhereTerm *pTerm; /* Term being examined as possible result */
- WhereTerm *pResult = 0; /* The answer to return */
- WhereClause *pWCOrig = pWC; /* Original pWC value */
- int j, k; /* Loop counters */
- Expr *pX; /* Pointer to an expression */
- Parse *pParse; /* Parsing context */
- int iOrigCol = iColumn; /* Original value of iColumn */
- int nEquiv = 2; /* Number of entires in aEquiv[] */
- int iEquiv = 2; /* Number of entries of aEquiv[] processed so far */
- int aEquiv[22]; /* iCur,iColumn and up to 10 other equivalents */
-
- assert( iCur>=0 );
- aEquiv[0] = iCur;
- aEquiv[1] = iColumn;
- for(;;){
- for(pWC=pWCOrig; pWC; pWC=pWC->pOuter){
- for(pTerm=pWC->a, k=pWC->nTerm; k; k--, pTerm++){
- if( pTerm->leftCursor==iCur
- && pTerm->u.leftColumn==iColumn
- ){
- if( (pTerm->prereqRight & notReady)==0
- && (pTerm->eOperator & op & WO_ALL)!=0
- ){
- if( iOrigCol>=0 && pIdx && (pTerm->eOperator & WO_ISNULL)==0 ){
- CollSeq *pColl;
- char idxaff;
-
- pX = pTerm->pExpr;
- pParse = pWC->pParse;
- idxaff = pIdx->pTable->aCol[iOrigCol].affinity;
- if( !sqlite3IndexAffinityOk(pX, idxaff) ){
- continue;
- }
-
- /* Figure out the collation sequence required from an index for
- ** it to be useful for optimising expression pX. Store this
- ** value in variable pColl.
- */
- assert(pX->pLeft);
- pColl = sqlite3BinaryCompareCollSeq(pParse,pX->pLeft,pX->pRight);
- if( pColl==0 ) pColl = pParse->db->pDfltColl;
-
- for(j=0; pIdx->aiColumn[j]!=iOrigCol; j++){
- if( NEVER(j>=pIdx->nColumn) ) return 0;
- }
- if( sqlite3StrICmp(pColl->zName, pIdx->azColl[j]) ){
- continue;
- }
- }
- if( pTerm->prereqRight==0 && (pTerm->eOperator&WO_EQ)!=0 ){
- pResult = pTerm;
- goto findTerm_success;
- }else if( pResult==0 ){
- pResult = pTerm;
- }
- }
- if( (pTerm->eOperator & WO_EQUIV)!=0
- && nEquiv<ArraySize(aEquiv)
- ){
- pX = sqlite3ExprSkipCollate(pTerm->pExpr->pRight);
- assert( pX->op==TK_COLUMN );
- for(j=0; j<nEquiv; j+=2){
- if( aEquiv[j]==pX->iTable && aEquiv[j+1]==pX->iColumn ) break;
- }
- if( j==nEquiv ){
- aEquiv[j] = pX->iTable;
- aEquiv[j+1] = pX->iColumn;
- nEquiv += 2;
- }
- }
- }
+ WhereTerm *pResult = 0;
+ WhereTerm *p;
+ WhereScan scan;
+
+ p = whereScanInit(&scan, pWC, iCur, iColumn, op, pIdx);
+ while( p ){
+ if( (p->prereqRight & notReady)==0 ){
+ if( p->prereqRight==0 && (p->eOperator&WO_EQ)!=0 ){
+ return p;
}
+ if( pResult==0 ) pResult = p;
}
- if( iEquiv>=nEquiv ) break;
- iCur = aEquiv[iEquiv++];
- iColumn = aEquiv[iEquiv++];
+ p = whereScanNext(&scan);
}
-findTerm_success:
return pResult;
}
@@ -105114,8 +110652,6 @@ static void exprAnalyze(SrcList*, WhereClause*, int);
/*
** Call exprAnalyze on all terms in a WHERE clause.
-**
-**
*/
static void exprAnalyzeAll(
SrcList *pTabList, /* the FROM clause */
@@ -105171,15 +110707,12 @@ static int isLikeOrGlob(
}
assert( pLeft->iColumn!=(-1) ); /* Because IPK never has AFF_TEXT */
- pRight = pList->a[0].pExpr;
+ pRight = sqlite3ExprSkipCollate(pList->a[0].pExpr);
op = pRight->op;
- if( op==TK_REGISTER ){
- op = pRight->op2;
- }
if( op==TK_VARIABLE ){
Vdbe *pReprepare = pParse->pReprepare;
int iCol = pRight->iColumn;
- pVal = sqlite3VdbeGetValue(pReprepare, iCol, SQLITE_AFF_NONE);
+ pVal = sqlite3VdbeGetBoundValue(pReprepare, iCol, SQLITE_AFF_NONE);
if( pVal && sqlite3_value_type(pVal)==SQLITE_TEXT ){
z = (char *)sqlite3_value_text(pVal);
}
@@ -105261,8 +110794,10 @@ static int isMatchOfColumn(
** a join, then transfer the appropriate markings over to derived.
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
- pDerived->flags |= pBase->flags & EP_FromJoin;
- pDerived->iRightJoinTable = pBase->iRightJoinTable;
+ if( pDerived ){
+ pDerived->flags |= pBase->flags & EP_FromJoin;
+ pDerived->iRightJoinTable = pBase->iRightJoinTable;
+ }
}
#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
@@ -105321,10 +110856,10 @@ static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
** From another point of view, "indexable" means that the subterm could
** potentially be used with an index if an appropriate index exists.
** This analysis does not consider whether or not the index exists; that
-** is something the bestIndex() routine will determine. This analysis
-** only looks at whether subterms appropriate for indexing exist.
+** is decided elsewhere. This analysis only looks at whether subterms
+** appropriate for indexing exist.
**
-** All examples A through E above all satisfy case 2. But if a term
+** All examples A through E above satisfy case 2. But if a term
** also statisfies case 1 (such as B) we know that the optimizer will
** always prefer case 1, so in that case we pretend that case 2 is not
** satisfied.
@@ -105347,11 +110882,11 @@ static void exprAnalyzeOrTerm(
WhereClause *pWC, /* the complete WHERE clause */
int idxTerm /* Index of the OR-term to be analyzed */
){
- Parse *pParse = pWC->pParse; /* Parser context */
+ WhereInfo *pWInfo = pWC->pWInfo; /* WHERE clause processing context */
+ Parse *pParse = pWInfo->pParse; /* Parser context */
sqlite3 *db = pParse->db; /* Database connection */
WhereTerm *pTerm = &pWC->a[idxTerm]; /* The term to be analyzed */
Expr *pExpr = pTerm->pExpr; /* The expression of the term */
- WhereMaskSet *pMaskSet = pWC->pMaskSet; /* Table use masks */
int i; /* Loop counters */
WhereClause *pOrWc; /* Breakup of pTerm into subterms */
WhereTerm *pOrTerm; /* A Sub-term within the pOrWc */
@@ -105370,7 +110905,7 @@ static void exprAnalyzeOrTerm(
if( pOrInfo==0 ) return;
pTerm->wtFlags |= TERM_ORINFO;
pOrWc = &pOrInfo->wc;
- whereClauseInit(pOrWc, pWC->pParse, pMaskSet, pWC->wctrlFlags);
+ whereClauseInit(pOrWc, pWInfo);
whereSplit(pOrWc, pExpr, TK_OR);
exprAnalyzeAll(pSrc, pOrWc);
if( db->mallocFailed ) return;
@@ -105396,7 +110931,7 @@ static void exprAnalyzeOrTerm(
pOrTerm->wtFlags |= TERM_ANDINFO;
pOrTerm->eOperator = WO_AND;
pAndWC = &pAndInfo->wc;
- whereClauseInit(pAndWC, pWC->pParse, pMaskSet, pWC->wctrlFlags);
+ whereClauseInit(pAndWC, pWC->pWInfo);
whereSplit(pAndWC, pOrTerm->pExpr, TK_AND);
exprAnalyzeAll(pSrc, pAndWC);
pAndWC->pOuter = pWC;
@@ -105405,7 +110940,7 @@ static void exprAnalyzeOrTerm(
for(j=0, pAndTerm=pAndWC->a; j<pAndWC->nTerm; j++, pAndTerm++){
assert( pAndTerm->pExpr );
if( allowedOp(pAndTerm->pExpr->op) ){
- b |= getMask(pMaskSet, pAndTerm->leftCursor);
+ b |= getMask(&pWInfo->sMaskSet, pAndTerm->leftCursor);
}
}
}
@@ -105416,10 +110951,10 @@ static void exprAnalyzeOrTerm(
** corresponding TERM_VIRTUAL term */
}else{
Bitmask b;
- b = getMask(pMaskSet, pOrTerm->leftCursor);
+ b = getMask(&pWInfo->sMaskSet, pOrTerm->leftCursor);
if( pOrTerm->wtFlags & TERM_VIRTUAL ){
WhereTerm *pOther = &pOrWc->a[pOrTerm->iParent];
- b |= getMask(pMaskSet, pOther->leftCursor);
+ b |= getMask(&pWInfo->sMaskSet, pOther->leftCursor);
}
indexable &= b;
if( (pOrTerm->eOperator & WO_EQ)==0 ){
@@ -105481,7 +111016,7 @@ static void exprAnalyzeOrTerm(
assert( j==1 );
continue;
}
- if( (chngToIN & getMask(pMaskSet, pOrTerm->leftCursor))==0 ){
+ if( (chngToIN & getMask(&pWInfo->sMaskSet, pOrTerm->leftCursor))==0 ){
/* This term must be of the form t1.a==t2.b where t2 is in the
** chngToIN set but t1 is not. This term will be either preceeded
** or follwed by an inverted copy (t2.b==t1.a). Skip this term
@@ -105500,7 +111035,7 @@ static void exprAnalyzeOrTerm(
** on the second iteration */
assert( j==1 );
assert( IsPowerOfTwo(chngToIN) );
- assert( chngToIN==getMask(pMaskSet, iCursor) );
+ assert( chngToIN==getMask(&pWInfo->sMaskSet, iCursor) );
break;
}
testcase( j==1 );
@@ -105534,8 +111069,6 @@ static void exprAnalyzeOrTerm(
/* At this point, okToChngToIN is true if original pTerm satisfies
** case 1. In that case, construct a new virtual term that is
** pTerm converted into an IN operator.
- **
- ** EV: R-00211-15100
*/
if( okToChngToIN ){
Expr *pDup; /* A transient duplicate expression */
@@ -105549,7 +111082,7 @@ static void exprAnalyzeOrTerm(
assert( pOrTerm->leftCursor==iCursor );
assert( pOrTerm->u.leftColumn==iColumn );
pDup = sqlite3ExprDup(db, pOrTerm->pExpr->pRight, 0);
- pList = sqlite3ExprListAppend(pWC->pParse, pList, pDup);
+ pList = sqlite3ExprListAppend(pWInfo->pParse, pList, pDup);
pLeft = pOrTerm->pExpr->pLeft;
}
assert( pLeft!=0 );
@@ -105598,6 +111131,7 @@ static void exprAnalyze(
WhereClause *pWC, /* the WHERE clause */
int idxTerm /* Index of the term to be analyzed */
){
+ WhereInfo *pWInfo = pWC->pWInfo; /* WHERE clause processing context */
WhereTerm *pTerm; /* The term to be analyzed */
WhereMaskSet *pMaskSet; /* Set of table index masks */
Expr *pExpr; /* The expression to be analyzed */
@@ -105608,14 +111142,14 @@ static void exprAnalyze(
int isComplete = 0; /* RHS of LIKE/GLOB ends with wildcard */
int noCase = 0; /* LIKE/GLOB distinguishes case */
int op; /* Top-level operator. pExpr->op */
- Parse *pParse = pWC->pParse; /* Parsing context */
+ Parse *pParse = pWInfo->pParse; /* Parsing context */
sqlite3 *db = pParse->db; /* Database connection */
if( db->mallocFailed ){
return;
}
pTerm = &pWC->a[idxTerm];
- pMaskSet = pWC->pMaskSet;
+ pMaskSet = &pWInfo->sMaskSet;
pExpr = pTerm->pExpr;
assert( pExpr->op!=TK_AS && pExpr->op!=TK_COLLATE );
prereqLeft = exprTableUsage(pMaskSet, pExpr->pLeft);
@@ -105720,6 +111254,7 @@ static void exprAnalyze(
pNewExpr = sqlite3PExpr(pParse, ops[i],
sqlite3ExprDup(db, pExpr->pLeft, 0),
sqlite3ExprDup(db, pList->a[i].pExpr, 0), 0);
+ transferJoinMarkings(pNewExpr, pExpr);
idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
exprAnalyze(pSrc, pWC, idxNew);
@@ -105776,9 +111311,7 @@ static void exprAnalyze(
** inequality. To avoid this, make sure to also run the full
** LIKE on all candidate expressions by clearing the isComplete flag
*/
- if( c=='A'-1 ) isComplete = 0; /* EV: R-64339-08207 */
-
-
+ if( c=='A'-1 ) isComplete = 0;
c = sqlite3UpperToLower[c];
}
*pC = c + 1;
@@ -105789,6 +111322,7 @@ static void exprAnalyze(
pNewExpr1 = sqlite3PExpr(pParse, TK_GE,
sqlite3ExprAddCollateToken(pParse,pNewExpr1,&sCollSeqName),
pStr1, 0);
+ transferJoinMarkings(pNewExpr1, pExpr);
idxNew1 = whereClauseInsert(pWC, pNewExpr1, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew1==0 );
exprAnalyze(pSrc, pWC, idxNew1);
@@ -105796,6 +111330,7 @@ static void exprAnalyze(
pNewExpr2 = sqlite3PExpr(pParse, TK_LT,
sqlite3ExprAddCollateToken(pParse,pNewExpr2,&sCollSeqName),
pStr2, 0);
+ transferJoinMarkings(pNewExpr2, pExpr);
idxNew2 = whereClauseInsert(pWC, pNewExpr2, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew2==0 );
exprAnalyze(pSrc, pWC, idxNew2);
@@ -105845,7 +111380,7 @@ static void exprAnalyze(
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/* When sqlite_stat3 histogram data is available an operator of the
** form "x IS NOT NULL" can sometimes be evaluated more efficiently
** as "x>NULL" if x is not an INTEGER PRIMARY KEY. So construct a
@@ -105859,6 +111394,7 @@ static void exprAnalyze(
if( pExpr->op==TK_NOTNULL
&& pExpr->pLeft->op==TK_COLUMN
&& pExpr->pLeft->iColumn>=0
+ && OptimizationEnabled(db, SQLITE_Stat3)
){
Expr *pNewExpr;
Expr *pLeft = pExpr->pLeft;
@@ -105884,7 +111420,7 @@ static void exprAnalyze(
pNewTerm->prereqAll = pTerm->prereqAll;
}
}
-#endif /* SQLITE_ENABLE_STAT */
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/* Prevent ON clause terms of a LEFT JOIN from being used to drive
** an index for tables to the left of the join.
@@ -105893,11 +111429,8 @@ static void exprAnalyze(
}
/*
-** This function searches the expression list passed as the second argument
-** for an expression of type TK_COLUMN that refers to the same column and
-** uses the same collation sequence as the iCol'th column of index pIdx.
-** Argument iBase is the cursor number used for the table that pIdx refers
-** to.
+** This function searches pList for a entry that matches the iCol-th column
+** of index pIdx.
**
** If such an expression is found, its index in pList->a[] is returned. If
** no expression is found, -1 is returned.
@@ -105929,76 +111462,17 @@ static int findIndexCol(
}
/*
-** This routine determines if pIdx can be used to assist in processing a
-** DISTINCT qualifier. In other words, it tests whether or not using this
-** index for the outer loop guarantees that rows with equal values for
-** all expressions in the pDistinct list are delivered grouped together.
-**
-** For example, the query
-**
-** SELECT DISTINCT a, b, c FROM tbl WHERE a = ?
-**
-** can benefit from any index on columns "b" and "c".
-*/
-static int isDistinctIndex(
- Parse *pParse, /* Parsing context */
- WhereClause *pWC, /* The WHERE clause */
- Index *pIdx, /* The index being considered */
- int base, /* Cursor number for the table pIdx is on */
- ExprList *pDistinct, /* The DISTINCT expressions */
- int nEqCol /* Number of index columns with == */
-){
- Bitmask mask = 0; /* Mask of unaccounted for pDistinct exprs */
- int i; /* Iterator variable */
-
- assert( pDistinct!=0 );
- if( pIdx->zName==0 || pDistinct->nExpr>=BMS ) return 0;
- testcase( pDistinct->nExpr==BMS-1 );
-
- /* Loop through all the expressions in the distinct list. If any of them
- ** are not simple column references, return early. Otherwise, test if the
- ** WHERE clause contains a "col=X" clause. If it does, the expression
- ** can be ignored. If it does not, and the column does not belong to the
- ** same table as index pIdx, return early. Finally, if there is no
- ** matching "col=X" expression and the column is on the same table as pIdx,
- ** set the corresponding bit in variable mask.
- */
- for(i=0; i<pDistinct->nExpr; i++){
- WhereTerm *pTerm;
- Expr *p = sqlite3ExprSkipCollate(pDistinct->a[i].pExpr);
- if( p->op!=TK_COLUMN ) return 0;
- pTerm = findTerm(pWC, p->iTable, p->iColumn, ~(Bitmask)0, WO_EQ, 0);
- if( pTerm ){
- Expr *pX = pTerm->pExpr;
- CollSeq *p1 = sqlite3BinaryCompareCollSeq(pParse, pX->pLeft, pX->pRight);
- CollSeq *p2 = sqlite3ExprCollSeq(pParse, p);
- if( p1==p2 ) continue;
- }
- if( p->iTable!=base ) return 0;
- mask |= (((Bitmask)1) << i);
- }
-
- for(i=nEqCol; mask && i<pIdx->nColumn; i++){
- int iExpr = findIndexCol(pParse, pDistinct, base, pIdx, i);
- if( iExpr<0 ) break;
- mask &= ~(((Bitmask)1) << iExpr);
- }
-
- return (mask==0);
-}
-
-
-/*
** Return true if the DISTINCT expression-list passed as the third argument
-** is redundant. A DISTINCT list is redundant if the database contains a
-** UNIQUE index that guarantees that the result of the query will be distinct
-** anyway.
+** is redundant.
+**
+** A DISTINCT list is redundant if the database contains some subset of
+** columns that are unique and non-null.
*/
static int isDistinctRedundant(
- Parse *pParse,
- SrcList *pTabList,
- WhereClause *pWC,
- ExprList *pDistinct
+ Parse *pParse, /* Parsing context */
+ SrcList *pTabList, /* The FROM clause */
+ WhereClause *pWC, /* The WHERE clause */
+ ExprList *pDistinct /* The result set that needs to be DISTINCT */
){
Table *pTab;
Index *pIdx;
@@ -106036,16 +111510,16 @@ static int isDistinctRedundant(
*/
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
if( pIdx->onError==OE_None ) continue;
- for(i=0; i<pIdx->nColumn; i++){
- int iCol = pIdx->aiColumn[i];
+ for(i=0; i<pIdx->nKeyCol; i++){
+ i16 iCol = pIdx->aiColumn[i];
if( 0==findTerm(pWC, iBase, iCol, ~(Bitmask)0, WO_EQ, pIdx) ){
int iIdxCol = findIndexCol(pParse, pDistinct, iBase, pIdx, i);
- if( iIdxCol<0 || pTab->aCol[pIdx->aiColumn[i]].notNull==0 ){
+ if( iIdxCol<0 || pTab->aCol[iCol].notNull==0 ){
break;
}
}
}
- if( i==pIdx->nColumn ){
+ if( i==pIdx->nKeyCol ){
/* This index implies that the DISTINCT qualifier is redundant. */
return 1;
}
@@ -106054,21 +111528,13 @@ static int isDistinctRedundant(
return 0;
}
+
/*
-** Prepare a crude estimate of the logarithm of the input value.
-** The results need not be exact. This is only used for estimating
-** the total cost of performing operations with O(logN) or O(NlogN)
-** complexity. Because N is just a guess, it is no great tragedy if
-** logN is a little off.
+** Estimate the logarithm of the input value to base 2.
*/
-static double estLog(double N){
- double logN = 1;
- double x = 10;
- while( N>x ){
- logN += 1;
- x *= 10;
- }
- return logN;
+static LogEst estLog(LogEst N){
+ LogEst x = sqlite3LogEst(N);
+ return x>33 ? x - 33 : 0;
}
/*
@@ -106077,7 +111543,7 @@ static double estLog(double N){
** SQLITE_TEST or SQLITE_DEBUG are defined, then these routines
** are no-ops.
*/
-#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_DEBUG)
+#if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(WHERETRACE_ENABLED)
static void TRACE_IDX_INPUTS(sqlite3_index_info *p){
int i;
if( !sqlite3WhereTrace ) return;
@@ -106109,113 +111575,13 @@ static void TRACE_IDX_OUTPUTS(sqlite3_index_info *p){
sqlite3DebugPrintf(" idxStr=%s\n", p->idxStr);
sqlite3DebugPrintf(" orderByConsumed=%d\n", p->orderByConsumed);
sqlite3DebugPrintf(" estimatedCost=%g\n", p->estimatedCost);
+ sqlite3DebugPrintf(" estimatedRows=%lld\n", p->estimatedRows);
}
#else
#define TRACE_IDX_INPUTS(A)
#define TRACE_IDX_OUTPUTS(A)
#endif
-/*
-** Required because bestIndex() is called by bestOrClauseIndex()
-*/
-static void bestIndex(WhereBestIdx*);
-
-/*
-** This routine attempts to find an scanning strategy that can be used
-** to optimize an 'OR' expression that is part of a WHERE clause.
-**
-** The table associated with FROM clause term pSrc may be either a
-** regular B-Tree table or a virtual table.
-*/
-static void bestOrClauseIndex(WhereBestIdx *p){
-#ifndef SQLITE_OMIT_OR_OPTIMIZATION
- WhereClause *pWC = p->pWC; /* The WHERE clause */
- struct SrcList_item *pSrc = p->pSrc; /* The FROM clause term to search */
- const int iCur = pSrc->iCursor; /* The cursor of the table */
- const Bitmask maskSrc = getMask(pWC->pMaskSet, iCur); /* Bitmask for pSrc */
- WhereTerm * const pWCEnd = &pWC->a[pWC->nTerm]; /* End of pWC->a[] */
- WhereTerm *pTerm; /* A single term of the WHERE clause */
-
- /* The OR-clause optimization is disallowed if the INDEXED BY or
- ** NOT INDEXED clauses are used or if the WHERE_AND_ONLY bit is set. */
- if( pSrc->notIndexed || pSrc->pIndex!=0 ){
- return;
- }
- if( pWC->wctrlFlags & WHERE_AND_ONLY ){
- return;
- }
-
- /* Search the WHERE clause terms for a usable WO_OR term. */
- for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
- if( (pTerm->eOperator & WO_OR)!=0
- && ((pTerm->prereqAll & ~maskSrc) & p->notReady)==0
- && (pTerm->u.pOrInfo->indexable & maskSrc)!=0
- ){
- WhereClause * const pOrWC = &pTerm->u.pOrInfo->wc;
- WhereTerm * const pOrWCEnd = &pOrWC->a[pOrWC->nTerm];
- WhereTerm *pOrTerm;
- int flags = WHERE_MULTI_OR;
- double rTotal = 0;
- double nRow = 0;
- Bitmask used = 0;
- WhereBestIdx sBOI;
-
- sBOI = *p;
- sBOI.pOrderBy = 0;
- sBOI.pDistinct = 0;
- sBOI.ppIdxInfo = 0;
- for(pOrTerm=pOrWC->a; pOrTerm<pOrWCEnd; pOrTerm++){
- WHERETRACE(("... Multi-index OR testing for term %d of %d....\n",
- (pOrTerm - pOrWC->a), (pTerm - pWC->a)
- ));
- if( (pOrTerm->eOperator& WO_AND)!=0 ){
- sBOI.pWC = &pOrTerm->u.pAndInfo->wc;
- bestIndex(&sBOI);
- }else if( pOrTerm->leftCursor==iCur ){
- WhereClause tempWC;
- tempWC.pParse = pWC->pParse;
- tempWC.pMaskSet = pWC->pMaskSet;
- tempWC.pOuter = pWC;
- tempWC.op = TK_AND;
- tempWC.a = pOrTerm;
- tempWC.wctrlFlags = 0;
- tempWC.nTerm = 1;
- sBOI.pWC = &tempWC;
- bestIndex(&sBOI);
- }else{
- continue;
- }
- rTotal += sBOI.cost.rCost;
- nRow += sBOI.cost.plan.nRow;
- used |= sBOI.cost.used;
- if( rTotal>=p->cost.rCost ) break;
- }
-
- /* If there is an ORDER BY clause, increase the scan cost to account
- ** for the cost of the sort. */
- if( p->pOrderBy!=0 ){
- WHERETRACE(("... sorting increases OR cost %.9g to %.9g\n",
- rTotal, rTotal+nRow*estLog(nRow)));
- rTotal += nRow*estLog(nRow);
- }
-
- /* If the cost of scanning using this OR term for optimization is
- ** less than the current cost stored in pCost, replace the contents
- ** of pCost. */
- WHERETRACE(("... multi-index OR cost=%.9g nrow=%.9g\n", rTotal, nRow));
- if( rTotal<p->cost.rCost ){
- p->cost.rCost = rTotal;
- p->cost.used = used;
- p->cost.plan.nRow = nRow;
- p->cost.plan.nOBSat = p->i ? p->aLevel[p->i-1].plan.nOBSat : 0;
- p->cost.plan.wsFlags = flags;
- p->cost.plan.u.pTerm = pTerm;
- }
- }
- }
-#endif /* SQLITE_OMIT_OR_OPTIMIZATION */
-}
-
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
/*
** Return TRUE if the WHERE clause term pTerm is of a form where it
@@ -106231,88 +111597,13 @@ static int termCanDriveIndex(
if( pTerm->leftCursor!=pSrc->iCursor ) return 0;
if( (pTerm->eOperator & WO_EQ)==0 ) return 0;
if( (pTerm->prereqRight & notReady)!=0 ) return 0;
+ if( pTerm->u.leftColumn<0 ) return 0;
aff = pSrc->pTab->aCol[pTerm->u.leftColumn].affinity;
if( !sqlite3IndexAffinityOk(pTerm->pExpr, aff) ) return 0;
return 1;
}
#endif
-#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
-/*
-** If the query plan for pSrc specified in pCost is a full table scan
-** and indexing is allows (if there is no NOT INDEXED clause) and it
-** possible to construct a transient index that would perform better
-** than a full table scan even when the cost of constructing the index
-** is taken into account, then alter the query plan to use the
-** transient index.
-*/
-static void bestAutomaticIndex(WhereBestIdx *p){
- Parse *pParse = p->pParse; /* The parsing context */
- WhereClause *pWC = p->pWC; /* The WHERE clause */
- struct SrcList_item *pSrc = p->pSrc; /* The FROM clause term to search */
- double nTableRow; /* Rows in the input table */
- double logN; /* log(nTableRow) */
- double costTempIdx; /* per-query cost of the transient index */
- WhereTerm *pTerm; /* A single term of the WHERE clause */
- WhereTerm *pWCEnd; /* End of pWC->a[] */
- Table *pTable; /* Table tht might be indexed */
-
- if( pParse->nQueryLoop<=(double)1 ){
- /* There is no point in building an automatic index for a single scan */
- return;
- }
- if( (pParse->db->flags & SQLITE_AutoIndex)==0 ){
- /* Automatic indices are disabled at run-time */
- return;
- }
- if( (p->cost.plan.wsFlags & WHERE_NOT_FULLSCAN)!=0
- && (p->cost.plan.wsFlags & WHERE_COVER_SCAN)==0
- ){
- /* We already have some kind of index in use for this query. */
- return;
- }
- if( pSrc->viaCoroutine ){
- /* Cannot index a co-routine */
- return;
- }
- if( pSrc->notIndexed ){
- /* The NOT INDEXED clause appears in the SQL. */
- return;
- }
- if( pSrc->isCorrelated ){
- /* The source is a correlated sub-query. No point in indexing it. */
- return;
- }
-
- assert( pParse->nQueryLoop >= (double)1 );
- pTable = pSrc->pTab;
- nTableRow = pTable->nRowEst;
- logN = estLog(nTableRow);
- costTempIdx = 2*logN*(nTableRow/pParse->nQueryLoop + 1);
- if( costTempIdx>=p->cost.rCost ){
- /* The cost of creating the transient table would be greater than
- ** doing the full table scan */
- return;
- }
-
- /* Search for any equality comparison term */
- pWCEnd = &pWC->a[pWC->nTerm];
- for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
- if( termCanDriveIndex(pTerm, pSrc, p->notReady) ){
- WHERETRACE(("auto-index reduces cost from %.1f to %.1f\n",
- p->cost.rCost, costTempIdx));
- p->cost.rCost = costTempIdx;
- p->cost.plan.nRow = logN + 1;
- p->cost.plan.wsFlags = WHERE_TEMP_INDEX;
- p->cost.used = pTerm->prereqRight;
- break;
- }
- }
-}
-#else
-# define bestAutomaticIndex(A) /* no-op */
-#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */
-
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
/*
@@ -106327,50 +111618,61 @@ static void constructAutomaticIndex(
Bitmask notReady, /* Mask of cursors that are not available */
WhereLevel *pLevel /* Write new index here */
){
- int nColumn; /* Number of columns in the constructed index */
+ int nKeyCol; /* Number of columns in the constructed index */
WhereTerm *pTerm; /* A single term of the WHERE clause */
WhereTerm *pWCEnd; /* End of pWC->a[] */
- int nByte; /* Byte of memory needed for pIdx */
Index *pIdx; /* Object describing the transient index */
Vdbe *v; /* Prepared statement under construction */
int addrInit; /* Address of the initialization bypass jump */
Table *pTable; /* The table being indexed */
- KeyInfo *pKeyinfo; /* Key information for the index */
int addrTop; /* Top of the index fill loop */
int regRecord; /* Register holding an index record */
int n; /* Column counter */
int i; /* Loop counter */
int mxBitCol; /* Maximum column in pSrc->colUsed */
CollSeq *pColl; /* Collating sequence to on a column */
+ WhereLoop *pLoop; /* The Loop object */
+ char *zNotUsed; /* Extra space on the end of pIdx */
Bitmask idxCols; /* Bitmap of columns used for indexing */
Bitmask extraCols; /* Bitmap of additional columns */
+ u8 sentWarning = 0; /* True if a warnning has been issued */
/* Generate code to skip over the creation and initialization of the
** transient index on 2nd and subsequent iterations of the loop. */
v = pParse->pVdbe;
assert( v!=0 );
- addrInit = sqlite3CodeOnce(pParse);
+ addrInit = sqlite3CodeOnce(pParse); VdbeCoverage(v);
/* Count the number of columns that will be added to the index
** and used to match WHERE clause constraints */
- nColumn = 0;
+ nKeyCol = 0;
pTable = pSrc->pTab;
pWCEnd = &pWC->a[pWC->nTerm];
+ pLoop = pLevel->pWLoop;
idxCols = 0;
for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
if( termCanDriveIndex(pTerm, pSrc, notReady) ){
int iCol = pTerm->u.leftColumn;
- Bitmask cMask = iCol>=BMS ? ((Bitmask)1)<<(BMS-1) : ((Bitmask)1)<<iCol;
+ Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
testcase( iCol==BMS );
testcase( iCol==BMS-1 );
+ if( !sentWarning ){
+ sqlite3_log(SQLITE_WARNING_AUTOINDEX,
+ "automatic index on %s(%s)", pTable->zName,
+ pTable->aCol[iCol].zName);
+ sentWarning = 1;
+ }
if( (idxCols & cMask)==0 ){
- nColumn++;
+ if( whereLoopResize(pParse->db, pLoop, nKeyCol+1) ) return;
+ pLoop->aLTerm[nKeyCol++] = pTerm;
idxCols |= cMask;
}
}
}
- assert( nColumn>0 );
- pLevel->plan.nEq = nColumn;
+ assert( nKeyCol>0 );
+ pLoop->u.btree.nEq = pLoop->nLTerm = nKeyCol;
+ pLoop->wsFlags = WHERE_COLUMN_EQ | WHERE_IDX_ONLY | WHERE_INDEXED
+ | WHERE_AUTO_INDEX;
/* Count the number of additional columns needed to create a
** covering index. A "covering index" is an index that contains all
@@ -106380,38 +111682,32 @@ static void constructAutomaticIndex(
** original table changes and the index and table cannot both be used
** if they go out of sync.
*/
- extraCols = pSrc->colUsed & (~idxCols | (((Bitmask)1)<<(BMS-1)));
+ extraCols = pSrc->colUsed & (~idxCols | MASKBIT(BMS-1));
mxBitCol = (pTable->nCol >= BMS-1) ? BMS-1 : pTable->nCol;
testcase( pTable->nCol==BMS-1 );
testcase( pTable->nCol==BMS-2 );
for(i=0; i<mxBitCol; i++){
- if( extraCols & (((Bitmask)1)<<i) ) nColumn++;
+ if( extraCols & MASKBIT(i) ) nKeyCol++;
}
- if( pSrc->colUsed & (((Bitmask)1)<<(BMS-1)) ){
- nColumn += pTable->nCol - BMS + 1;
+ if( pSrc->colUsed & MASKBIT(BMS-1) ){
+ nKeyCol += pTable->nCol - BMS + 1;
}
- pLevel->plan.wsFlags |= WHERE_COLUMN_EQ | WHERE_IDX_ONLY | WO_EQ;
+ pLoop->wsFlags |= WHERE_COLUMN_EQ | WHERE_IDX_ONLY;
/* Construct the Index object to describe this index */
- nByte = sizeof(Index);
- nByte += nColumn*sizeof(int); /* Index.aiColumn */
- nByte += nColumn*sizeof(char*); /* Index.azColl */
- nByte += nColumn; /* Index.aSortOrder */
- pIdx = sqlite3DbMallocZero(pParse->db, nByte);
+ pIdx = sqlite3AllocateIndexObject(pParse->db, nKeyCol+1, 0, &zNotUsed);
if( pIdx==0 ) return;
- pLevel->plan.u.pIdx = pIdx;
- pIdx->azColl = (char**)&pIdx[1];
- pIdx->aiColumn = (int*)&pIdx->azColl[nColumn];
- pIdx->aSortOrder = (u8*)&pIdx->aiColumn[nColumn];
+ pLoop->u.btree.pIndex = pIdx;
pIdx->zName = "auto-index";
- pIdx->nColumn = nColumn;
pIdx->pTable = pTable;
n = 0;
idxCols = 0;
for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
if( termCanDriveIndex(pTerm, pSrc, notReady) ){
int iCol = pTerm->u.leftColumn;
- Bitmask cMask = iCol>=BMS ? ((Bitmask)1)<<(BMS-1) : ((Bitmask)1)<<iCol;
+ Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
+ testcase( iCol==BMS-1 );
+ testcase( iCol==BMS );
if( (idxCols & cMask)==0 ){
Expr *pX = pTerm->pExpr;
idxCols |= cMask;
@@ -106422,40 +111718,42 @@ static void constructAutomaticIndex(
}
}
}
- assert( (u32)n==pLevel->plan.nEq );
+ assert( (u32)n==pLoop->u.btree.nEq );
/* Add additional columns needed to make the automatic index into
** a covering index */
for(i=0; i<mxBitCol; i++){
- if( extraCols & (((Bitmask)1)<<i) ){
+ if( extraCols & MASKBIT(i) ){
pIdx->aiColumn[n] = i;
pIdx->azColl[n] = "BINARY";
n++;
}
}
- if( pSrc->colUsed & (((Bitmask)1)<<(BMS-1)) ){
+ if( pSrc->colUsed & MASKBIT(BMS-1) ){
for(i=BMS-1; i<pTable->nCol; i++){
pIdx->aiColumn[n] = i;
pIdx->azColl[n] = "BINARY";
n++;
}
}
- assert( n==nColumn );
+ assert( n==nKeyCol );
+ pIdx->aiColumn[n] = -1;
+ pIdx->azColl[n] = "BINARY";
/* Create the automatic index */
- pKeyinfo = sqlite3IndexKeyinfo(pParse, pIdx);
assert( pLevel->iIdxCur>=0 );
- sqlite3VdbeAddOp4(v, OP_OpenAutoindex, pLevel->iIdxCur, nColumn+1, 0,
- (char*)pKeyinfo, P4_KEYINFO_HANDOFF);
+ pLevel->iIdxCur = pParse->nTab++;
+ sqlite3VdbeAddOp2(v, OP_OpenAutoindex, pLevel->iIdxCur, nKeyCol+1);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
VdbeComment((v, "for %s", pTable->zName));
/* Fill the automatic index with content */
- addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, pLevel->iTabCur);
+ addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, pLevel->iTabCur); VdbeCoverage(v);
regRecord = sqlite3GetTempReg(pParse);
- sqlite3GenerateIndexKey(pParse, pIdx, pLevel->iTabCur, regRecord, 1);
+ sqlite3GenerateIndexKey(pParse, pIdx, pLevel->iTabCur, regRecord, 0, 0, 0, 0);
sqlite3VdbeAddOp2(v, OP_IdxInsert, pLevel->iIdxCur, regRecord);
sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
- sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1);
+ sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1); VdbeCoverage(v);
sqlite3VdbeChangeP5(v, SQLITE_STMTSTATUS_AUTOINDEX);
sqlite3VdbeJumpHere(v, addrTop);
sqlite3ReleaseTempReg(pParse, regRecord);
@@ -106471,11 +111769,12 @@ static void constructAutomaticIndex(
** responsibility of the caller to eventually release the structure
** by passing the pointer returned by this function to sqlite3_free().
*/
-static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
- Parse *pParse = p->pParse;
- WhereClause *pWC = p->pWC;
- struct SrcList_item *pSrc = p->pSrc;
- ExprList *pOrderBy = p->pOrderBy;
+static sqlite3_index_info *allocateIndexInfo(
+ Parse *pParse,
+ WhereClause *pWC,
+ struct SrcList_item *pSrc,
+ ExprList *pOrderBy
+){
int i, j;
int nTerm;
struct sqlite3_index_constraint *pIdxCons;
@@ -106485,8 +111784,6 @@ static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
int nOrderBy;
sqlite3_index_info *pIdxInfo;
- WHERETRACE(("Recomputing index info for %s...\n", pSrc->pTab->zName));
-
/* Count the number of possible WHERE clause constraints referring
** to this virtual table */
for(i=nTerm=0, pTerm=pWC->a; i<pWC->nTerm; i++, pTerm++){
@@ -106494,7 +111791,8 @@ static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
testcase( pTerm->eOperator & WO_IN );
testcase( pTerm->eOperator & WO_ISNULL );
- if( pTerm->eOperator & (WO_ISNULL) ) continue;
+ testcase( pTerm->eOperator & WO_ALL );
+ if( (pTerm->eOperator & ~(WO_ISNULL|WO_EQUIV))==0 ) continue;
if( pTerm->wtFlags & TERM_VNULL ) continue;
nTerm++;
}
@@ -106522,7 +111820,6 @@ static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
+ sizeof(*pIdxOrderBy)*nOrderBy );
if( pIdxInfo==0 ){
sqlite3ErrorMsg(pParse, "out of memory");
- /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */
return 0;
}
@@ -106547,7 +111844,8 @@ static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
testcase( pTerm->eOperator & WO_IN );
testcase( pTerm->eOperator & WO_ISNULL );
- if( pTerm->eOperator & (WO_ISNULL) ) continue;
+ testcase( pTerm->eOperator & WO_ALL );
+ if( (pTerm->eOperator & ~(WO_ISNULL|WO_EQUIV))==0 ) continue;
if( pTerm->wtFlags & TERM_VNULL ) continue;
pIdxCons[j].iColumn = pTerm->u.leftColumn;
pIdxCons[j].iTermOffset = i;
@@ -106578,8 +111876,8 @@ static sqlite3_index_info *allocateIndexInfo(WhereBestIdx *p){
/*
** The table object reference passed as the second argument to this function
** must represent a virtual table. This function invokes the xBestIndex()
-** method of the virtual table with the sqlite3_index_info pointer passed
-** as the argument.
+** method of the virtual table with the sqlite3_index_info object that
+** comes in as the 3rd argument to this function.
**
** If an error occurs, pParse is populated with an error message and a
** non-zero value is returned. Otherwise, 0 is returned and the output
@@ -106594,7 +111892,6 @@ static int vtabBestIndex(Parse *pParse, Table *pTab, sqlite3_index_info *p){
int i;
int rc;
- WHERETRACE(("xBestIndex for %s\n", pTab->zName));
TRACE_IDX_INPUTS(p);
rc = pVtab->pModule->xBestIndex(pVtab, p);
TRACE_IDX_OUTPUTS(p);
@@ -106620,209 +111917,10 @@ static int vtabBestIndex(Parse *pParse, Table *pTab, sqlite3_index_info *p){
return pParse->nErr;
}
+#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */
-/*
-** Compute the best index for a virtual table.
-**
-** The best index is computed by the xBestIndex method of the virtual
-** table module. This routine is really just a wrapper that sets up
-** the sqlite3_index_info structure that is used to communicate with
-** xBestIndex.
-**
-** In a join, this routine might be called multiple times for the
-** same virtual table. The sqlite3_index_info structure is created
-** and initialized on the first invocation and reused on all subsequent
-** invocations. The sqlite3_index_info structure is also used when
-** code is generated to access the virtual table. The whereInfoDelete()
-** routine takes care of freeing the sqlite3_index_info structure after
-** everybody has finished with it.
-*/
-static void bestVirtualIndex(WhereBestIdx *p){
- Parse *pParse = p->pParse; /* The parsing context */
- WhereClause *pWC = p->pWC; /* The WHERE clause */
- struct SrcList_item *pSrc = p->pSrc; /* The FROM clause term to search */
- Table *pTab = pSrc->pTab;
- sqlite3_index_info *pIdxInfo;
- struct sqlite3_index_constraint *pIdxCons;
- struct sqlite3_index_constraint_usage *pUsage;
- WhereTerm *pTerm;
- int i, j;
- int nOrderBy;
- int bAllowIN; /* Allow IN optimizations */
- double rCost;
-
- /* Make sure wsFlags is initialized to some sane value. Otherwise, if the
- ** malloc in allocateIndexInfo() fails and this function returns leaving
- ** wsFlags in an uninitialized state, the caller may behave unpredictably.
- */
- memset(&p->cost, 0, sizeof(p->cost));
- p->cost.plan.wsFlags = WHERE_VIRTUALTABLE;
-
- /* If the sqlite3_index_info structure has not been previously
- ** allocated and initialized, then allocate and initialize it now.
- */
- pIdxInfo = *p->ppIdxInfo;
- if( pIdxInfo==0 ){
- *p->ppIdxInfo = pIdxInfo = allocateIndexInfo(p);
- }
- if( pIdxInfo==0 ){
- return;
- }
-
- /* At this point, the sqlite3_index_info structure that pIdxInfo points
- ** to will have been initialized, either during the current invocation or
- ** during some prior invocation. Now we just have to customize the
- ** details of pIdxInfo for the current invocation and pass it to
- ** xBestIndex.
- */
-
- /* The module name must be defined. Also, by this point there must
- ** be a pointer to an sqlite3_vtab structure. Otherwise
- ** sqlite3ViewGetColumnNames() would have picked up the error.
- */
- assert( pTab->azModuleArg && pTab->azModuleArg[0] );
- assert( sqlite3GetVTable(pParse->db, pTab) );
-
- /* Try once or twice. On the first attempt, allow IN optimizations.
- ** If an IN optimization is accepted by the virtual table xBestIndex
- ** method, but the pInfo->aConstrainUsage.omit flag is not set, then
- ** the query will not work because it might allow duplicate rows in
- ** output. In that case, run the xBestIndex method a second time
- ** without the IN constraints. Usually this loop only runs once.
- ** The loop will exit using a "break" statement.
- */
- for(bAllowIN=1; 1; bAllowIN--){
- assert( bAllowIN==0 || bAllowIN==1 );
-
- /* Set the aConstraint[].usable fields and initialize all
- ** output variables to zero.
- **
- ** aConstraint[].usable is true for constraints where the right-hand
- ** side contains only references to tables to the left of the current
- ** table. In other words, if the constraint is of the form:
- **
- ** column = expr
- **
- ** and we are evaluating a join, then the constraint on column is
- ** only valid if all tables referenced in expr occur to the left
- ** of the table containing column.
- **
- ** The aConstraints[] array contains entries for all constraints
- ** on the current table. That way we only have to compute it once
- ** even though we might try to pick the best index multiple times.
- ** For each attempt at picking an index, the order of tables in the
- ** join might be different so we have to recompute the usable flag
- ** each time.
- */
- pIdxCons = *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint;
- pUsage = pIdxInfo->aConstraintUsage;
- for(i=0; i<pIdxInfo->nConstraint; i++, pIdxCons++){
- j = pIdxCons->iTermOffset;
- pTerm = &pWC->a[j];
- if( (pTerm->prereqRight&p->notReady)==0
- && (bAllowIN || (pTerm->eOperator & WO_IN)==0)
- ){
- pIdxCons->usable = 1;
- }else{
- pIdxCons->usable = 0;
- }
- }
- memset(pUsage, 0, sizeof(pUsage[0])*pIdxInfo->nConstraint);
- if( pIdxInfo->needToFreeIdxStr ){
- sqlite3_free(pIdxInfo->idxStr);
- }
- pIdxInfo->idxStr = 0;
- pIdxInfo->idxNum = 0;
- pIdxInfo->needToFreeIdxStr = 0;
- pIdxInfo->orderByConsumed = 0;
- /* ((double)2) In case of SQLITE_OMIT_FLOATING_POINT... */
- pIdxInfo->estimatedCost = SQLITE_BIG_DBL / ((double)2);
- nOrderBy = pIdxInfo->nOrderBy;
- if( !p->pOrderBy ){
- pIdxInfo->nOrderBy = 0;
- }
-
- if( vtabBestIndex(pParse, pTab, pIdxInfo) ){
- return;
- }
-
- pIdxCons = *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint;
- for(i=0; i<pIdxInfo->nConstraint; i++, pIdxCons++){
- if( pUsage[i].argvIndex>0 ){
- j = pIdxCons->iTermOffset;
- pTerm = &pWC->a[j];
- p->cost.used |= pTerm->prereqRight;
- if( (pTerm->eOperator & WO_IN)!=0 ){
- if( pUsage[i].omit==0 ){
- /* Do not attempt to use an IN constraint if the virtual table
- ** says that the equivalent EQ constraint cannot be safely omitted.
- ** If we do attempt to use such a constraint, some rows might be
- ** repeated in the output. */
- break;
- }
- /* A virtual table that is constrained by an IN clause may not
- ** consume the ORDER BY clause because (1) the order of IN terms
- ** is not necessarily related to the order of output terms and
- ** (2) Multiple outputs from a single IN value will not merge
- ** together. */
- pIdxInfo->orderByConsumed = 0;
- }
- }
- }
- if( i>=pIdxInfo->nConstraint ) break;
- }
-
- /* The orderByConsumed signal is only valid if all outer loops collectively
- ** generate just a single row of output.
- */
- if( pIdxInfo->orderByConsumed ){
- for(i=0; i<p->i; i++){
- if( (p->aLevel[i].plan.wsFlags & WHERE_UNIQUE)==0 ){
- pIdxInfo->orderByConsumed = 0;
- }
- }
- }
-
- /* If there is an ORDER BY clause, and the selected virtual table index
- ** does not satisfy it, increase the cost of the scan accordingly. This
- ** matches the processing for non-virtual tables in bestBtreeIndex().
- */
- rCost = pIdxInfo->estimatedCost;
- if( p->pOrderBy && pIdxInfo->orderByConsumed==0 ){
- rCost += estLog(rCost)*rCost;
- }
-
- /* The cost is not allowed to be larger than SQLITE_BIG_DBL (the
- ** inital value of lowestCost in this loop. If it is, then the
- ** (cost<lowestCost) test below will never be true.
- **
- ** Use "(double)2" instead of "2.0" in case OMIT_FLOATING_POINT
- ** is defined.
- */
- if( (SQLITE_BIG_DBL/((double)2))<rCost ){
- p->cost.rCost = (SQLITE_BIG_DBL/((double)2));
- }else{
- p->cost.rCost = rCost;
- }
- p->cost.plan.u.pVtabIdx = pIdxInfo;
- if( pIdxInfo->orderByConsumed ){
- p->cost.plan.wsFlags |= WHERE_ORDERED;
- p->cost.plan.nOBSat = nOrderBy;
- }else{
- p->cost.plan.nOBSat = p->i ? p->aLevel[p->i-1].plan.nOBSat : 0;
- }
- p->cost.plan.nEq = 0;
- pIdxInfo->nOrderBy = nOrderBy;
-
- /* Try to find a more efficient access pattern by using multiple indexes
- ** to optimize an OR expression within the WHERE clause.
- */
- bestOrClauseIndex(p);
-}
-#endif /* SQLITE_OMIT_VIRTUALTABLE */
-
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the location of a particular key among all keys in an
** index. Store the results in aStat as follows:
@@ -106832,140 +111930,76 @@ static void bestVirtualIndex(WhereBestIdx *p){
**
** Return SQLITE_OK on success.
*/
-static int whereKeyStats(
+static void whereKeyStats(
Parse *pParse, /* Database connection */
Index *pIdx, /* Index to consider domain of */
- sqlite3_value *pVal, /* Value to consider */
+ UnpackedRecord *pRec, /* Vector of values to consider */
int roundUp, /* Round up if true. Round down if false */
tRowcnt *aStat /* OUT: stats written here */
){
- tRowcnt n;
- IndexSample *aSample;
- int i, eType;
- int isEq = 0;
- i64 v;
- double r, rS;
+ IndexSample *aSample = pIdx->aSample;
+ int iCol; /* Index of required stats in anEq[] etc. */
+ int iMin = 0; /* Smallest sample not yet tested */
+ int i = pIdx->nSample; /* Smallest sample larger than or equal to pRec */
+ int iTest; /* Next sample to test */
+ int res; /* Result of comparison operation */
- assert( roundUp==0 || roundUp==1 );
+#ifndef SQLITE_DEBUG
+ UNUSED_PARAMETER( pParse );
+#endif
+ assert( pRec!=0 );
+ iCol = pRec->nField - 1;
assert( pIdx->nSample>0 );
- if( pVal==0 ) return SQLITE_ERROR;
- n = pIdx->aiRowEst[0];
- aSample = pIdx->aSample;
- eType = sqlite3_value_type(pVal);
-
- if( eType==SQLITE_INTEGER ){
- v = sqlite3_value_int64(pVal);
- r = (i64)v;
- for(i=0; i<pIdx->nSample; i++){
- if( aSample[i].eType==SQLITE_NULL ) continue;
- if( aSample[i].eType>=SQLITE_TEXT ) break;
- if( aSample[i].eType==SQLITE_INTEGER ){
- if( aSample[i].u.i>=v ){
- isEq = aSample[i].u.i==v;
- break;
- }
- }else{
- assert( aSample[i].eType==SQLITE_FLOAT );
- if( aSample[i].u.r>=r ){
- isEq = aSample[i].u.r==r;
- break;
- }
- }
- }
- }else if( eType==SQLITE_FLOAT ){
- r = sqlite3_value_double(pVal);
- for(i=0; i<pIdx->nSample; i++){
- if( aSample[i].eType==SQLITE_NULL ) continue;
- if( aSample[i].eType>=SQLITE_TEXT ) break;
- if( aSample[i].eType==SQLITE_FLOAT ){
- rS = aSample[i].u.r;
- }else{
- rS = aSample[i].u.i;
- }
- if( rS>=r ){
- isEq = rS==r;
- break;
- }
+ assert( pRec->nField>0 && iCol<pIdx->nSampleCol );
+ do{
+ iTest = (iMin+i)/2;
+ res = sqlite3VdbeRecordCompare(aSample[iTest].n, aSample[iTest].p, pRec, 0);
+ if( res<0 ){
+ iMin = iTest+1;
+ }else{
+ i = iTest;
}
- }else if( eType==SQLITE_NULL ){
- i = 0;
- if( aSample[0].eType==SQLITE_NULL ) isEq = 1;
+ }while( res && iMin<i );
+
+#ifdef SQLITE_DEBUG
+ /* The following assert statements check that the binary search code
+ ** above found the right answer. This block serves no purpose other
+ ** than to invoke the asserts. */
+ if( res==0 ){
+ /* If (res==0) is true, then sample $i must be equal to pRec */
+ assert( i<pIdx->nSample );
+ assert( 0==sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec, 0)
+ || pParse->db->mallocFailed );
}else{
- assert( eType==SQLITE_TEXT || eType==SQLITE_BLOB );
- for(i=0; i<pIdx->nSample; i++){
- if( aSample[i].eType==SQLITE_TEXT || aSample[i].eType==SQLITE_BLOB ){
- break;
- }
- }
- if( i<pIdx->nSample ){
- sqlite3 *db = pParse->db;
- CollSeq *pColl;
- const u8 *z;
- if( eType==SQLITE_BLOB ){
- z = (const u8 *)sqlite3_value_blob(pVal);
- pColl = db->pDfltColl;
- assert( pColl->enc==SQLITE_UTF8 );
- }else{
- pColl = sqlite3GetCollSeq(pParse, SQLITE_UTF8, 0, *pIdx->azColl);
- if( pColl==0 ){
- return SQLITE_ERROR;
- }
- z = (const u8 *)sqlite3ValueText(pVal, pColl->enc);
- if( !z ){
- return SQLITE_NOMEM;
- }
- assert( z && pColl && pColl->xCmp );
- }
- n = sqlite3ValueBytes(pVal, pColl->enc);
-
- for(; i<pIdx->nSample; i++){
- int c;
- int eSampletype = aSample[i].eType;
- if( eSampletype<eType ) continue;
- if( eSampletype!=eType ) break;
-#ifndef SQLITE_OMIT_UTF16
- if( pColl->enc!=SQLITE_UTF8 ){
- int nSample;
- char *zSample = sqlite3Utf8to16(
- db, pColl->enc, aSample[i].u.z, aSample[i].nByte, &nSample
- );
- if( !zSample ){
- assert( db->mallocFailed );
- return SQLITE_NOMEM;
- }
- c = pColl->xCmp(pColl->pUser, nSample, zSample, n, z);
- sqlite3DbFree(db, zSample);
- }else
-#endif
- {
- c = pColl->xCmp(pColl->pUser, aSample[i].nByte, aSample[i].u.z, n, z);
- }
- if( c>=0 ){
- if( c==0 ) isEq = 1;
- break;
- }
- }
- }
+ /* Otherwise, pRec must be smaller than sample $i and larger than
+ ** sample ($i-1). */
+ assert( i==pIdx->nSample
+ || sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec, 0)>0
+ || pParse->db->mallocFailed );
+ assert( i==0
+ || sqlite3VdbeRecordCompare(aSample[i-1].n, aSample[i-1].p, pRec, 0)<0
+ || pParse->db->mallocFailed );
}
+#endif /* ifdef SQLITE_DEBUG */
/* At this point, aSample[i] is the first sample that is greater than
** or equal to pVal. Or if i==pIdx->nSample, then all samples are less
- ** than pVal. If aSample[i]==pVal, then isEq==1.
+ ** than pVal. If aSample[i]==pVal, then res==0.
*/
- if( isEq ){
- assert( i<pIdx->nSample );
- aStat[0] = aSample[i].nLt;
- aStat[1] = aSample[i].nEq;
+ if( res==0 ){
+ aStat[0] = aSample[i].anLt[iCol];
+ aStat[1] = aSample[i].anEq[iCol];
}else{
tRowcnt iLower, iUpper, iGap;
if( i==0 ){
iLower = 0;
- iUpper = aSample[0].nLt;
+ iUpper = aSample[0].anLt[iCol];
}else{
- iUpper = i>=pIdx->nSample ? n : aSample[i].nLt;
- iLower = aSample[i-1].nEq + aSample[i-1].nLt;
+ i64 nRow0 = sqlite3LogEstToInt(pIdx->aiRowLogEst[0]);
+ iUpper = i>=pIdx->nSample ? nRow0 : aSample[i].anLt[iCol];
+ iLower = aSample[i-1].anEq[iCol] + aSample[i-1].anLt[iCol];
}
- aStat[1] = pIdx->avgEq;
+ aStat[1] = (pIdx->nKeyCol>iCol ? pIdx->aAvgEq[iCol] : 1);
if( iLower>=iUpper ){
iGap = 0;
}else{
@@ -106978,44 +112012,31 @@ static int whereKeyStats(
}
aStat[0] = iLower + iGap;
}
- return SQLITE_OK;
}
-#endif /* SQLITE_ENABLE_STAT3 */
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
-** If expression pExpr represents a literal value, set *pp to point to
-** an sqlite3_value structure containing the same value, with affinity
-** aff applied to it, before returning. It is the responsibility of the
-** caller to eventually release this structure by passing it to
-** sqlite3ValueFree().
-**
-** If the current parse is a recompile (sqlite3Reprepare()) and pExpr
-** is an SQL variable that currently has a non-NULL value bound to it,
-** create an sqlite3_value structure containing this value, again with
-** affinity aff applied to it, instead.
+** If it is not NULL, pTerm is a term that provides an upper or lower
+** bound on a range scan. Without considering pTerm, it is estimated
+** that the scan will visit nNew rows. This function returns the number
+** estimated to be visited after taking pTerm into account.
**
-** If neither of the above apply, set *pp to NULL.
-**
-** If an error occurs, return an error code. Otherwise, SQLITE_OK.
+** If the user explicitly specified a likelihood() value for this term,
+** then the return value is the likelihood multiplied by the number of
+** input rows. Otherwise, this function assumes that an "IS NOT NULL" term
+** has a likelihood of 0.50, and any other term a likelihood of 0.25.
*/
-#ifdef SQLITE_ENABLE_STAT3
-static int valueFromExpr(
- Parse *pParse,
- Expr *pExpr,
- u8 aff,
- sqlite3_value **pp
-){
- if( pExpr->op==TK_VARIABLE
- || (pExpr->op==TK_REGISTER && pExpr->op2==TK_VARIABLE)
- ){
- int iVar = pExpr->iColumn;
- sqlite3VdbeSetVarmask(pParse->pVdbe, iVar);
- *pp = sqlite3VdbeGetValue(pParse->pReprepare, iVar, aff);
- return SQLITE_OK;
+static LogEst whereRangeAdjust(WhereTerm *pTerm, LogEst nNew){
+ LogEst nRet = nNew;
+ if( pTerm ){
+ if( pTerm->truthProb<=0 ){
+ nRet += pTerm->truthProb;
+ }else if( (pTerm->wtFlags & TERM_VNULL)==0 ){
+ nRet -= 20; assert( 20==sqlite3LogEst(4) );
+ }
}
- return sqlite3ValueFromExpr(pParse->db, pExpr, SQLITE_UTF8, aff, pp);
+ return nRet;
}
-#endif
/*
** This function is used to estimate the number of rows that will be visited
@@ -107032,97 +112053,162 @@ static int valueFromExpr(
** If either of the upper or lower bound is not present, then NULL is passed in
** place of the corresponding WhereTerm.
**
-** The nEq parameter is passed the index of the index column subject to the
-** range constraint. Or, equivalently, the number of equality constraints
-** optimized by the proposed index scan. For example, assuming index p is
-** on t1(a, b), and the SQL query is:
+** The value in (pBuilder->pNew->u.btree.nEq) is the index of the index
+** column subject to the range constraint. Or, equivalently, the number of
+** equality constraints optimized by the proposed index scan. For example,
+** assuming index p is on t1(a, b), and the SQL query is:
**
** ... FROM t1 WHERE a = ? AND b > ? AND b < ? ...
**
-** then nEq should be passed the value 1 (as the range restricted column,
-** b, is the second left-most column of the index). Or, if the query is:
+** then nEq is set to 1 (as the range restricted column, b, is the second
+** left-most column of the index). Or, if the query is:
**
** ... FROM t1 WHERE a > ? AND a < ? ...
**
-** then nEq should be passed 0.
+** then nEq is set to 0.
**
-** The returned value is an integer divisor to reduce the estimated
-** search space. A return value of 1 means that range constraints are
-** no help at all. A return value of 2 means range constraints are
-** expected to reduce the search space by half. And so forth...
-**
-** In the absence of sqlite_stat3 ANALYZE data, each range inequality
-** reduces the search space by a factor of 4. Hence a single constraint (x>?)
-** results in a return of 4 and a range constraint (x>? AND x<?) results
-** in a return of 16.
+** When this function is called, *pnOut is set to the sqlite3LogEst() of the
+** number of rows that the index scan is expected to visit without
+** considering the range constraints. If nEq is 0, this is the number of
+** rows in the index. Assuming no error occurs, *pnOut is adjusted (reduced)
+** to account for the range contraints pLower and pUpper.
+**
+** In the absence of sqlite_stat4 ANALYZE data, or if such data cannot be
+** used, each range inequality reduces the search space by a factor of 4.
+** Hence a pair of constraints (x>? AND x<?) reduces the expected number of
+** rows visited by a factor of 16.
*/
static int whereRangeScanEst(
Parse *pParse, /* Parsing & code generating context */
- Index *p, /* The index containing the range-compared column; "x" */
- int nEq, /* index into p->aCol[] of the range-compared column */
+ WhereLoopBuilder *pBuilder,
WhereTerm *pLower, /* Lower bound on the range. ex: "x>123" Might be NULL */
WhereTerm *pUpper, /* Upper bound on the range. ex: "x<455" Might be NULL */
- double *pRangeDiv /* OUT: Reduce search space by this divisor */
+ WhereLoop *pLoop /* Modify the .nOut and maybe .rRun fields */
){
int rc = SQLITE_OK;
+ int nOut = pLoop->nOut;
+ LogEst nNew;
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ Index *p = pLoop->u.btree.pIndex;
+ int nEq = pLoop->u.btree.nEq;
- if( nEq==0 && p->nSample ){
- sqlite3_value *pRangeVal;
- tRowcnt iLower = 0;
- tRowcnt iUpper = p->aiRowEst[0];
+ if( p->nSample>0
+ && nEq==pBuilder->nRecValid
+ && nEq<p->nSampleCol
+ && OptimizationEnabled(pParse->db, SQLITE_Stat3)
+ ){
+ UnpackedRecord *pRec = pBuilder->pRec;
tRowcnt a[2];
- u8 aff = p->pTable->aCol[p->aiColumn[0]].affinity;
+ u8 aff;
+ /* Variable iLower will be set to the estimate of the number of rows in
+ ** the index that are less than the lower bound of the range query. The
+ ** lower bound being the concatenation of $P and $L, where $P is the
+ ** key-prefix formed by the nEq values matched against the nEq left-most
+ ** columns of the index, and $L is the value in pLower.
+ **
+ ** Or, if pLower is NULL or $L cannot be extracted from it (because it
+ ** is not a simple variable or literal value), the lower bound of the
+ ** range is $P. Due to a quirk in the way whereKeyStats() works, even
+ ** if $L is available, whereKeyStats() is called for both ($P) and
+ ** ($P:$L) and the larger of the two returned values used.
+ **
+ ** Similarly, iUpper is to be set to the estimate of the number of rows
+ ** less than the upper bound of the range query. Where the upper bound
+ ** is either ($P) or ($P:$U). Again, even if $U is available, both values
+ ** of iUpper are requested of whereKeyStats() and the smaller used.
+ */
+ tRowcnt iLower;
+ tRowcnt iUpper;
+
+ if( nEq==p->nKeyCol ){
+ aff = SQLITE_AFF_INTEGER;
+ }else{
+ aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
+ }
+ /* Determine iLower and iUpper using ($P) only. */
+ if( nEq==0 ){
+ iLower = 0;
+ iUpper = sqlite3LogEstToInt(p->aiRowLogEst[0]);
+ }else{
+ /* Note: this call could be optimized away - since the same values must
+ ** have been requested when testing key $P in whereEqualScanEst(). */
+ whereKeyStats(pParse, p, pRec, 0, a);
+ iLower = a[0];
+ iUpper = a[0] + a[1];
+ }
+
+ /* If possible, improve on the iLower estimate using ($P:$L). */
if( pLower ){
+ int bOk; /* True if value is extracted from pExpr */
Expr *pExpr = pLower->pExpr->pRight;
- rc = valueFromExpr(pParse, pExpr, aff, &pRangeVal);
assert( (pLower->eOperator & (WO_GT|WO_GE))!=0 );
- if( rc==SQLITE_OK
- && whereKeyStats(pParse, p, pRangeVal, 0, a)==SQLITE_OK
- ){
- iLower = a[0];
- if( (pLower->eOperator & WO_GT)!=0 ) iLower += a[1];
+ rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
+ if( rc==SQLITE_OK && bOk ){
+ tRowcnt iNew;
+ whereKeyStats(pParse, p, pRec, 0, a);
+ iNew = a[0] + ((pLower->eOperator & WO_GT) ? a[1] : 0);
+ if( iNew>iLower ) iLower = iNew;
+ nOut--;
}
- sqlite3ValueFree(pRangeVal);
}
- if( rc==SQLITE_OK && pUpper ){
+
+ /* If possible, improve on the iUpper estimate using ($P:$U). */
+ if( pUpper ){
+ int bOk; /* True if value is extracted from pExpr */
Expr *pExpr = pUpper->pExpr->pRight;
- rc = valueFromExpr(pParse, pExpr, aff, &pRangeVal);
assert( (pUpper->eOperator & (WO_LT|WO_LE))!=0 );
- if( rc==SQLITE_OK
- && whereKeyStats(pParse, p, pRangeVal, 1, a)==SQLITE_OK
- ){
- iUpper = a[0];
- if( (pUpper->eOperator & WO_LE)!=0 ) iUpper += a[1];
+ rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
+ if( rc==SQLITE_OK && bOk ){
+ tRowcnt iNew;
+ whereKeyStats(pParse, p, pRec, 1, a);
+ iNew = a[0] + ((pUpper->eOperator & WO_LE) ? a[1] : 0);
+ if( iNew<iUpper ) iUpper = iNew;
+ nOut--;
}
- sqlite3ValueFree(pRangeVal);
}
+
+ pBuilder->pRec = pRec;
if( rc==SQLITE_OK ){
- if( iUpper<=iLower ){
- *pRangeDiv = (double)p->aiRowEst[0];
+ if( iUpper>iLower ){
+ nNew = sqlite3LogEst(iUpper - iLower);
}else{
- *pRangeDiv = (double)p->aiRowEst[0]/(double)(iUpper - iLower);
+ nNew = 10; assert( 10==sqlite3LogEst(2) );
+ }
+ if( nNew<nOut ){
+ nOut = nNew;
}
- WHERETRACE(("range scan regions: %u..%u div=%g\n",
- (u32)iLower, (u32)iUpper, *pRangeDiv));
+ pLoop->nOut = (LogEst)nOut;
+ WHERETRACE(0x10, ("range scan regions: %u..%u est=%d\n",
+ (u32)iLower, (u32)iUpper, nOut));
return SQLITE_OK;
}
}
#else
UNUSED_PARAMETER(pParse);
- UNUSED_PARAMETER(p);
- UNUSED_PARAMETER(nEq);
+ UNUSED_PARAMETER(pBuilder);
#endif
assert( pLower || pUpper );
- *pRangeDiv = (double)1;
- if( pLower && (pLower->wtFlags & TERM_VNULL)==0 ) *pRangeDiv *= (double)4;
- if( pUpper ) *pRangeDiv *= (double)4;
+ assert( pUpper==0 || (pUpper->wtFlags & TERM_VNULL)==0 );
+ nNew = whereRangeAdjust(pLower, nOut);
+ nNew = whereRangeAdjust(pUpper, nNew);
+
+ /* TUNING: If there is both an upper and lower limit, assume the range is
+ ** reduced by an additional 75%. This means that, by default, an open-ended
+ ** range query (e.g. col > ?) is assumed to match 1/4 of the rows in the
+ ** index. While a closed range (e.g. col BETWEEN ? AND ?) is estimated to
+ ** match 1/64 of the index. */
+ if( pLower && pUpper ) nNew -= 20;
+
+ nOut -= (pLower!=0) + (pUpper!=0);
+ if( nNew<10 ) nNew = 10;
+ if( nNew<nOut ) nOut = nNew;
+ pLoop->nOut = (LogEst)nOut;
return rc;
}
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the number of rows that will be returned based on
** an equality constraint x=VALUE and where that VALUE occurs in
@@ -107142,37 +112228,53 @@ static int whereRangeScanEst(
*/
static int whereEqualScanEst(
Parse *pParse, /* Parsing & code generating context */
- Index *p, /* The index whose left-most column is pTerm */
+ WhereLoopBuilder *pBuilder,
Expr *pExpr, /* Expression for VALUE in the x=VALUE constraint */
- double *pnRow /* Write the revised row estimate here */
+ tRowcnt *pnRow /* Write the revised row estimate here */
){
- sqlite3_value *pRhs = 0; /* VALUE on right-hand side of pTerm */
+ Index *p = pBuilder->pNew->u.btree.pIndex;
+ int nEq = pBuilder->pNew->u.btree.nEq;
+ UnpackedRecord *pRec = pBuilder->pRec;
u8 aff; /* Column affinity */
int rc; /* Subfunction return code */
tRowcnt a[2]; /* Statistics */
+ int bOk;
+ assert( nEq>=1 );
+ assert( nEq<=(p->nKeyCol+1) );
assert( p->aSample!=0 );
assert( p->nSample>0 );
- aff = p->pTable->aCol[p->aiColumn[0]].affinity;
- if( pExpr ){
- rc = valueFromExpr(pParse, pExpr, aff, &pRhs);
- if( rc ) goto whereEqualScanEst_cancel;
- }else{
- pRhs = sqlite3ValueNew(pParse->db);
+ assert( pBuilder->nRecValid<nEq );
+
+ /* If values are not available for all fields of the index to the left
+ ** of this one, no estimate can be made. Return SQLITE_NOTFOUND. */
+ if( pBuilder->nRecValid<(nEq-1) ){
+ return SQLITE_NOTFOUND;
}
- if( pRhs==0 ) return SQLITE_NOTFOUND;
- rc = whereKeyStats(pParse, p, pRhs, 0, a);
- if( rc==SQLITE_OK ){
- WHERETRACE(("equality scan regions: %d\n", (int)a[1]));
- *pnRow = a[1];
+
+ /* This is an optimization only. The call to sqlite3Stat4ProbeSetValue()
+ ** below would return the same value. */
+ if( nEq>p->nKeyCol ){
+ *pnRow = 1;
+ return SQLITE_OK;
}
-whereEqualScanEst_cancel:
- sqlite3ValueFree(pRhs);
+
+ aff = p->pTable->aCol[p->aiColumn[nEq-1]].affinity;
+ rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq-1, &bOk);
+ pBuilder->pRec = pRec;
+ if( rc!=SQLITE_OK ) return rc;
+ if( bOk==0 ) return SQLITE_NOTFOUND;
+ pBuilder->nRecValid = nEq;
+
+ whereKeyStats(pParse, p, pRec, 0, a);
+ WHERETRACE(0x10,("equality scan regions: %d\n", (int)a[1]));
+ *pnRow = a[1];
+
return rc;
}
-#endif /* defined(SQLITE_ENABLE_STAT3) */
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
-#ifdef SQLITE_ENABLE_STAT3
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the number of rows that will be returned based on
** an IN constraint where the right-hand side of the IN operator
@@ -107191,902 +112293,35 @@ whereEqualScanEst_cancel:
*/
static int whereInScanEst(
Parse *pParse, /* Parsing & code generating context */
- Index *p, /* The index whose left-most column is pTerm */
+ WhereLoopBuilder *pBuilder,
ExprList *pList, /* The value list on the RHS of "x IN (v1,v2,v3,...)" */
- double *pnRow /* Write the revised row estimate here */
-){
- int rc = SQLITE_OK; /* Subfunction return code */
- double nEst; /* Number of rows for a single term */
- double nRowEst = (double)0; /* New estimate of the number of rows */
- int i; /* Loop counter */
+ tRowcnt *pnRow /* Write the revised row estimate here */
+){
+ Index *p = pBuilder->pNew->u.btree.pIndex;
+ i64 nRow0 = sqlite3LogEstToInt(p->aiRowLogEst[0]);
+ int nRecValid = pBuilder->nRecValid;
+ int rc = SQLITE_OK; /* Subfunction return code */
+ tRowcnt nEst; /* Number of rows for a single term */
+ tRowcnt nRowEst = 0; /* New estimate of the number of rows */
+ int i; /* Loop counter */
assert( p->aSample!=0 );
for(i=0; rc==SQLITE_OK && i<pList->nExpr; i++){
- nEst = p->aiRowEst[0];
- rc = whereEqualScanEst(pParse, p, pList->a[i].pExpr, &nEst);
+ nEst = nRow0;
+ rc = whereEqualScanEst(pParse, pBuilder, pList->a[i].pExpr, &nEst);
nRowEst += nEst;
+ pBuilder->nRecValid = nRecValid;
}
+
if( rc==SQLITE_OK ){
- if( nRowEst > p->aiRowEst[0] ) nRowEst = p->aiRowEst[0];
+ if( nRowEst > nRow0 ) nRowEst = nRow0;
*pnRow = nRowEst;
- WHERETRACE(("IN row estimate: est=%g\n", nRowEst));
+ WHERETRACE(0x10,("IN row estimate: est=%g\n", nRowEst));
}
+ assert( pBuilder->nRecValid==nRecValid );
return rc;
}
-#endif /* defined(SQLITE_ENABLE_STAT3) */
-
-/*
-** Check to see if column iCol of the table with cursor iTab will appear
-** in sorted order according to the current query plan.
-**
-** Return values:
-**
-** 0 iCol is not ordered
-** 1 iCol has only a single value
-** 2 iCol is in ASC order
-** 3 iCol is in DESC order
-*/
-static int isOrderedColumn(
- WhereBestIdx *p,
- int iTab,
- int iCol
-){
- int i, j;
- WhereLevel *pLevel = &p->aLevel[p->i-1];
- Index *pIdx;
- u8 sortOrder;
- for(i=p->i-1; i>=0; i--, pLevel--){
- if( pLevel->iTabCur!=iTab ) continue;
- if( (pLevel->plan.wsFlags & WHERE_ALL_UNIQUE)!=0 ){
- return 1;
- }
- assert( (pLevel->plan.wsFlags & WHERE_ORDERED)!=0 );
- if( (pIdx = pLevel->plan.u.pIdx)!=0 ){
- if( iCol<0 ){
- sortOrder = 0;
- testcase( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 );
- }else{
- int n = pIdx->nColumn;
- for(j=0; j<n; j++){
- if( iCol==pIdx->aiColumn[j] ) break;
- }
- if( j>=n ) return 0;
- sortOrder = pIdx->aSortOrder[j];
- testcase( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 );
- }
- }else{
- if( iCol!=(-1) ) return 0;
- sortOrder = 0;
- testcase( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 );
- }
- if( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 ){
- assert( sortOrder==0 || sortOrder==1 );
- testcase( sortOrder==1 );
- sortOrder = 1 - sortOrder;
- }
- return sortOrder+2;
- }
- return 0;
-}
-
-/*
-** This routine decides if pIdx can be used to satisfy the ORDER BY
-** clause, either in whole or in part. The return value is the
-** cumulative number of terms in the ORDER BY clause that are satisfied
-** by the index pIdx and other indices in outer loops.
-**
-** The table being queried has a cursor number of "base". pIdx is the
-** index that is postulated for use to access the table.
-**
-** The *pbRev value is set to 0 order 1 depending on whether or not
-** pIdx should be run in the forward order or in reverse order.
-*/
-static int isSortingIndex(
- WhereBestIdx *p, /* Best index search context */
- Index *pIdx, /* The index we are testing */
- int base, /* Cursor number for the table to be sorted */
- int *pbRev, /* Set to 1 for reverse-order scan of pIdx */
- int *pbObUnique /* ORDER BY column values will different in every row */
-){
- int i; /* Number of pIdx terms used */
- int j; /* Number of ORDER BY terms satisfied */
- int sortOrder = 2; /* 0: forward. 1: backward. 2: unknown */
- int nTerm; /* Number of ORDER BY terms */
- struct ExprList_item *pOBItem;/* A term of the ORDER BY clause */
- Table *pTab = pIdx->pTable; /* Table that owns index pIdx */
- ExprList *pOrderBy; /* The ORDER BY clause */
- Parse *pParse = p->pParse; /* Parser context */
- sqlite3 *db = pParse->db; /* Database connection */
- int nPriorSat; /* ORDER BY terms satisfied by outer loops */
- int seenRowid = 0; /* True if an ORDER BY rowid term is seen */
- int uniqueNotNull; /* pIdx is UNIQUE with all terms are NOT NULL */
- int outerObUnique; /* Outer loops generate different values in
- ** every row for the ORDER BY columns */
-
- if( p->i==0 ){
- nPriorSat = 0;
- outerObUnique = 1;
- }else{
- u32 wsFlags = p->aLevel[p->i-1].plan.wsFlags;
- nPriorSat = p->aLevel[p->i-1].plan.nOBSat;
- if( (wsFlags & WHERE_ORDERED)==0 ){
- /* This loop cannot be ordered unless the next outer loop is
- ** also ordered */
- return nPriorSat;
- }
- if( OptimizationDisabled(db, SQLITE_OrderByIdxJoin) ){
- /* Only look at the outer-most loop if the OrderByIdxJoin
- ** optimization is disabled */
- return nPriorSat;
- }
- testcase( wsFlags & WHERE_OB_UNIQUE );
- testcase( wsFlags & WHERE_ALL_UNIQUE );
- outerObUnique = (wsFlags & (WHERE_OB_UNIQUE|WHERE_ALL_UNIQUE))!=0;
- }
- pOrderBy = p->pOrderBy;
- assert( pOrderBy!=0 );
- if( pIdx->bUnordered ){
- /* Hash indices (indicated by the "unordered" tag on sqlite_stat1) cannot
- ** be used for sorting */
- return nPriorSat;
- }
- nTerm = pOrderBy->nExpr;
- uniqueNotNull = pIdx->onError!=OE_None;
- assert( nTerm>0 );
-
- /* Argument pIdx must either point to a 'real' named index structure,
- ** or an index structure allocated on the stack by bestBtreeIndex() to
- ** represent the rowid index that is part of every table. */
- assert( pIdx->zName || (pIdx->nColumn==1 && pIdx->aiColumn[0]==-1) );
-
- /* Match terms of the ORDER BY clause against columns of
- ** the index.
- **
- ** Note that indices have pIdx->nColumn regular columns plus
- ** one additional column containing the rowid. The rowid column
- ** of the index is also allowed to match against the ORDER BY
- ** clause.
- */
- j = nPriorSat;
- for(i=0,pOBItem=&pOrderBy->a[j]; j<nTerm && i<=pIdx->nColumn; i++){
- Expr *pOBExpr; /* The expression of the ORDER BY pOBItem */
- CollSeq *pColl; /* The collating sequence of pOBExpr */
- int termSortOrder; /* Sort order for this term */
- int iColumn; /* The i-th column of the index. -1 for rowid */
- int iSortOrder; /* 1 for DESC, 0 for ASC on the i-th index term */
- int isEq; /* Subject to an == or IS NULL constraint */
- int isMatch; /* ORDER BY term matches the index term */
- const char *zColl; /* Name of collating sequence for i-th index term */
- WhereTerm *pConstraint; /* A constraint in the WHERE clause */
-
- /* If the next term of the ORDER BY clause refers to anything other than
- ** a column in the "base" table, then this index will not be of any
- ** further use in handling the ORDER BY. */
- pOBExpr = sqlite3ExprSkipCollate(pOBItem->pExpr);
- if( pOBExpr->op!=TK_COLUMN || pOBExpr->iTable!=base ){
- break;
- }
-
- /* Find column number and collating sequence for the next entry
- ** in the index */
- if( pIdx->zName && i<pIdx->nColumn ){
- iColumn = pIdx->aiColumn[i];
- if( iColumn==pIdx->pTable->iPKey ){
- iColumn = -1;
- }
- iSortOrder = pIdx->aSortOrder[i];
- zColl = pIdx->azColl[i];
- assert( zColl!=0 );
- }else{
- iColumn = -1;
- iSortOrder = 0;
- zColl = 0;
- }
-
- /* Check to see if the column number and collating sequence of the
- ** index match the column number and collating sequence of the ORDER BY
- ** clause entry. Set isMatch to 1 if they both match. */
- if( pOBExpr->iColumn==iColumn ){
- if( zColl ){
- pColl = sqlite3ExprCollSeq(pParse, pOBItem->pExpr);
- if( !pColl ) pColl = db->pDfltColl;
- isMatch = sqlite3StrICmp(pColl->zName, zColl)==0;
- }else{
- isMatch = 1;
- }
- }else{
- isMatch = 0;
- }
-
- /* termSortOrder is 0 or 1 for whether or not the access loop should
- ** run forward or backwards (respectively) in order to satisfy this
- ** term of the ORDER BY clause. */
- assert( pOBItem->sortOrder==0 || pOBItem->sortOrder==1 );
- assert( iSortOrder==0 || iSortOrder==1 );
- termSortOrder = iSortOrder ^ pOBItem->sortOrder;
-
- /* If X is the column in the index and ORDER BY clause, check to see
- ** if there are any X= or X IS NULL constraints in the WHERE clause. */
- pConstraint = findTerm(p->pWC, base, iColumn, p->notReady,
- WO_EQ|WO_ISNULL|WO_IN, pIdx);
- if( pConstraint==0 ){
- isEq = 0;
- }else if( (pConstraint->eOperator & WO_IN)!=0 ){
- isEq = 0;
- }else if( (pConstraint->eOperator & WO_ISNULL)!=0 ){
- uniqueNotNull = 0;
- isEq = 1; /* "X IS NULL" means X has only a single value */
- }else if( pConstraint->prereqRight==0 ){
- isEq = 1; /* Constraint "X=constant" means X has only a single value */
- }else{
- Expr *pRight = pConstraint->pExpr->pRight;
- if( pRight->op==TK_COLUMN ){
- WHERETRACE((" .. isOrderedColumn(tab=%d,col=%d)",
- pRight->iTable, pRight->iColumn));
- isEq = isOrderedColumn(p, pRight->iTable, pRight->iColumn);
- WHERETRACE((" -> isEq=%d\n", isEq));
-
- /* If the constraint is of the form X=Y where Y is an ordered value
- ** in an outer loop, then make sure the sort order of Y matches the
- ** sort order required for X. */
- if( isMatch && isEq>=2 && isEq!=pOBItem->sortOrder+2 ){
- testcase( isEq==2 );
- testcase( isEq==3 );
- break;
- }
- }else{
- isEq = 0; /* "X=expr" places no ordering constraints on X */
- }
- }
- if( !isMatch ){
- if( isEq==0 ){
- break;
- }else{
- continue;
- }
- }else if( isEq!=1 ){
- if( sortOrder==2 ){
- sortOrder = termSortOrder;
- }else if( termSortOrder!=sortOrder ){
- break;
- }
- }
- j++;
- pOBItem++;
- if( iColumn<0 ){
- seenRowid = 1;
- break;
- }else if( pTab->aCol[iColumn].notNull==0 && isEq!=1 ){
- testcase( isEq==0 );
- testcase( isEq==2 );
- testcase( isEq==3 );
- uniqueNotNull = 0;
- }
- }
- if( seenRowid ){
- uniqueNotNull = 1;
- }else if( uniqueNotNull==0 || i<pIdx->nColumn ){
- uniqueNotNull = 0;
- }
-
- /* If we have not found at least one ORDER BY term that matches the
- ** index, then show no progress. */
- if( pOBItem==&pOrderBy->a[nPriorSat] ) return nPriorSat;
-
- /* Either the outer queries must generate rows where there are no two
- ** rows with the same values in all ORDER BY columns, or else this
- ** loop must generate just a single row of output. Example: Suppose
- ** the outer loops generate A=1 and A=1, and this loop generates B=3
- ** and B=4. Then without the following test, ORDER BY A,B would
- ** generate the wrong order output: 1,3 1,4 1,3 1,4
- */
- if( outerObUnique==0 && uniqueNotNull==0 ) return nPriorSat;
- *pbObUnique = uniqueNotNull;
-
- /* Return the necessary scan order back to the caller */
- *pbRev = sortOrder & 1;
-
- /* If there was an "ORDER BY rowid" term that matched, or it is only
- ** possible for a single row from this table to match, then skip over
- ** any additional ORDER BY terms dealing with this table.
- */
- if( uniqueNotNull ){
- /* Advance j over additional ORDER BY terms associated with base */
- WhereMaskSet *pMS = p->pWC->pMaskSet;
- Bitmask m = ~getMask(pMS, base);
- while( j<nTerm && (exprTableUsage(pMS, pOrderBy->a[j].pExpr)&m)==0 ){
- j++;
- }
- }
- return j;
-}
-
-/*
-** Find the best query plan for accessing a particular table. Write the
-** best query plan and its cost into the p->cost.
-**
-** The lowest cost plan wins. The cost is an estimate of the amount of
-** CPU and disk I/O needed to process the requested result.
-** Factors that influence cost include:
-**
-** * The estimated number of rows that will be retrieved. (The
-** fewer the better.)
-**
-** * Whether or not sorting must occur.
-**
-** * Whether or not there must be separate lookups in the
-** index and in the main table.
-**
-** If there was an INDEXED BY clause (pSrc->pIndex) attached to the table in
-** the SQL statement, then this function only considers plans using the
-** named index. If no such plan is found, then the returned cost is
-** SQLITE_BIG_DBL. If a plan is found that uses the named index,
-** then the cost is calculated in the usual way.
-**
-** If a NOT INDEXED clause was attached to the table
-** in the SELECT statement, then no indexes are considered. However, the
-** selected plan may still take advantage of the built-in rowid primary key
-** index.
-*/
-static void bestBtreeIndex(WhereBestIdx *p){
- Parse *pParse = p->pParse; /* The parsing context */
- WhereClause *pWC = p->pWC; /* The WHERE clause */
- struct SrcList_item *pSrc = p->pSrc; /* The FROM clause term to search */
- int iCur = pSrc->iCursor; /* The cursor of the table to be accessed */
- Index *pProbe; /* An index we are evaluating */
- Index *pIdx; /* Copy of pProbe, or zero for IPK index */
- int eqTermMask; /* Current mask of valid equality operators */
- int idxEqTermMask; /* Index mask of valid equality operators */
- Index sPk; /* A fake index object for the primary key */
- tRowcnt aiRowEstPk[2]; /* The aiRowEst[] value for the sPk index */
- int aiColumnPk = -1; /* The aColumn[] value for the sPk index */
- int wsFlagMask; /* Allowed flags in p->cost.plan.wsFlag */
- int nPriorSat; /* ORDER BY terms satisfied by outer loops */
- int nOrderBy; /* Number of ORDER BY terms */
- char bSortInit; /* Initializer for bSort in inner loop */
- char bDistInit; /* Initializer for bDist in inner loop */
-
-
- /* Initialize the cost to a worst-case value */
- memset(&p->cost, 0, sizeof(p->cost));
- p->cost.rCost = SQLITE_BIG_DBL;
-
- /* If the pSrc table is the right table of a LEFT JOIN then we may not
- ** use an index to satisfy IS NULL constraints on that table. This is
- ** because columns might end up being NULL if the table does not match -
- ** a circumstance which the index cannot help us discover. Ticket #2177.
- */
- if( pSrc->jointype & JT_LEFT ){
- idxEqTermMask = WO_EQ|WO_IN;
- }else{
- idxEqTermMask = WO_EQ|WO_IN|WO_ISNULL;
- }
-
- if( pSrc->pIndex ){
- /* An INDEXED BY clause specifies a particular index to use */
- pIdx = pProbe = pSrc->pIndex;
- wsFlagMask = ~(WHERE_ROWID_EQ|WHERE_ROWID_RANGE);
- eqTermMask = idxEqTermMask;
- }else{
- /* There is no INDEXED BY clause. Create a fake Index object in local
- ** variable sPk to represent the rowid primary key index. Make this
- ** fake index the first in a chain of Index objects with all of the real
- ** indices to follow */
- Index *pFirst; /* First of real indices on the table */
- memset(&sPk, 0, sizeof(Index));
- sPk.nColumn = 1;
- sPk.aiColumn = &aiColumnPk;
- sPk.aiRowEst = aiRowEstPk;
- sPk.onError = OE_Replace;
- sPk.pTable = pSrc->pTab;
- aiRowEstPk[0] = pSrc->pTab->nRowEst;
- aiRowEstPk[1] = 1;
- pFirst = pSrc->pTab->pIndex;
- if( pSrc->notIndexed==0 ){
- /* The real indices of the table are only considered if the
- ** NOT INDEXED qualifier is omitted from the FROM clause */
- sPk.pNext = pFirst;
- }
- pProbe = &sPk;
- wsFlagMask = ~(
- WHERE_COLUMN_IN|WHERE_COLUMN_EQ|WHERE_COLUMN_NULL|WHERE_COLUMN_RANGE
- );
- eqTermMask = WO_EQ|WO_IN;
- pIdx = 0;
- }
-
- nOrderBy = p->pOrderBy ? p->pOrderBy->nExpr : 0;
- if( p->i ){
- nPriorSat = p->aLevel[p->i-1].plan.nOBSat;
- bSortInit = nPriorSat<nOrderBy;
- bDistInit = 0;
- }else{
- nPriorSat = 0;
- bSortInit = nOrderBy>0;
- bDistInit = p->pDistinct!=0;
- }
-
- /* Loop over all indices looking for the best one to use
- */
- for(; pProbe; pIdx=pProbe=pProbe->pNext){
- const tRowcnt * const aiRowEst = pProbe->aiRowEst;
- WhereCost pc; /* Cost of using pProbe */
- double log10N = (double)1; /* base-10 logarithm of nRow (inexact) */
-
- /* The following variables are populated based on the properties of
- ** index being evaluated. They are then used to determine the expected
- ** cost and number of rows returned.
- **
- ** pc.plan.nEq:
- ** Number of equality terms that can be implemented using the index.
- ** In other words, the number of initial fields in the index that
- ** are used in == or IN or NOT NULL constraints of the WHERE clause.
- **
- ** nInMul:
- ** The "in-multiplier". This is an estimate of how many seek operations
- ** SQLite must perform on the index in question. For example, if the
- ** WHERE clause is:
- **
- ** WHERE a IN (1, 2, 3) AND b IN (4, 5, 6)
- **
- ** SQLite must perform 9 lookups on an index on (a, b), so nInMul is
- ** set to 9. Given the same schema and either of the following WHERE
- ** clauses:
- **
- ** WHERE a = 1
- ** WHERE a >= 2
- **
- ** nInMul is set to 1.
- **
- ** If there exists a WHERE term of the form "x IN (SELECT ...)", then
- ** the sub-select is assumed to return 25 rows for the purposes of
- ** determining nInMul.
- **
- ** bInEst:
- ** Set to true if there was at least one "x IN (SELECT ...)" term used
- ** in determining the value of nInMul. Note that the RHS of the
- ** IN operator must be a SELECT, not a value list, for this variable
- ** to be true.
- **
- ** rangeDiv:
- ** An estimate of a divisor by which to reduce the search space due
- ** to inequality constraints. In the absence of sqlite_stat3 ANALYZE
- ** data, a single inequality reduces the search space to 1/4rd its
- ** original size (rangeDiv==4). Two inequalities reduce the search
- ** space to 1/16th of its original size (rangeDiv==16).
- **
- ** bSort:
- ** Boolean. True if there is an ORDER BY clause that will require an
- ** external sort (i.e. scanning the index being evaluated will not
- ** correctly order records).
- **
- ** bDist:
- ** Boolean. True if there is a DISTINCT clause that will require an
- ** external btree.
- **
- ** bLookup:
- ** Boolean. True if a table lookup is required for each index entry
- ** visited. In other words, true if this is not a covering index.
- ** This is always false for the rowid primary key index of a table.
- ** For other indexes, it is true unless all the columns of the table
- ** used by the SELECT statement are present in the index (such an
- ** index is sometimes described as a covering index).
- ** For example, given the index on (a, b), the second of the following
- ** two queries requires table b-tree lookups in order to find the value
- ** of column c, but the first does not because columns a and b are
- ** both available in the index.
- **
- ** SELECT a, b FROM tbl WHERE a = 1;
- ** SELECT a, b, c FROM tbl WHERE a = 1;
- */
- int bInEst = 0; /* True if "x IN (SELECT...)" seen */
- int nInMul = 1; /* Number of distinct equalities to lookup */
- double rangeDiv = (double)1; /* Estimated reduction in search space */
- int nBound = 0; /* Number of range constraints seen */
- char bSort = bSortInit; /* True if external sort required */
- char bDist = bDistInit; /* True if index cannot help with DISTINCT */
- char bLookup = 0; /* True if not a covering index */
- WhereTerm *pTerm; /* A single term of the WHERE clause */
-#ifdef SQLITE_ENABLE_STAT3
- WhereTerm *pFirstTerm = 0; /* First term matching the index */
-#endif
-
- WHERETRACE((
- " %s(%s):\n",
- pSrc->pTab->zName, (pIdx ? pIdx->zName : "ipk")
- ));
- memset(&pc, 0, sizeof(pc));
- pc.plan.nOBSat = nPriorSat;
-
- /* Determine the values of pc.plan.nEq and nInMul */
- for(pc.plan.nEq=0; pc.plan.nEq<pProbe->nColumn; pc.plan.nEq++){
- int j = pProbe->aiColumn[pc.plan.nEq];
- pTerm = findTerm(pWC, iCur, j, p->notReady, eqTermMask, pIdx);
- if( pTerm==0 ) break;
- pc.plan.wsFlags |= (WHERE_COLUMN_EQ|WHERE_ROWID_EQ);
- testcase( pTerm->pWC!=pWC );
- if( pTerm->eOperator & WO_IN ){
- Expr *pExpr = pTerm->pExpr;
- pc.plan.wsFlags |= WHERE_COLUMN_IN;
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
- /* "x IN (SELECT ...)": Assume the SELECT returns 25 rows */
- nInMul *= 25;
- bInEst = 1;
- }else if( ALWAYS(pExpr->x.pList && pExpr->x.pList->nExpr) ){
- /* "x IN (value, value, ...)" */
- nInMul *= pExpr->x.pList->nExpr;
- }
- }else if( pTerm->eOperator & WO_ISNULL ){
- pc.plan.wsFlags |= WHERE_COLUMN_NULL;
- }
-#ifdef SQLITE_ENABLE_STAT3
- if( pc.plan.nEq==0 && pProbe->aSample ) pFirstTerm = pTerm;
-#endif
- pc.used |= pTerm->prereqRight;
- }
-
- /* If the index being considered is UNIQUE, and there is an equality
- ** constraint for all columns in the index, then this search will find
- ** at most a single row. In this case set the WHERE_UNIQUE flag to
- ** indicate this to the caller.
- **
- ** Otherwise, if the search may find more than one row, test to see if
- ** there is a range constraint on indexed column (pc.plan.nEq+1) that
- ** can be optimized using the index.
- */
- if( pc.plan.nEq==pProbe->nColumn && pProbe->onError!=OE_None ){
- testcase( pc.plan.wsFlags & WHERE_COLUMN_IN );
- testcase( pc.plan.wsFlags & WHERE_COLUMN_NULL );
- if( (pc.plan.wsFlags & (WHERE_COLUMN_IN|WHERE_COLUMN_NULL))==0 ){
- pc.plan.wsFlags |= WHERE_UNIQUE;
- if( p->i==0 || (p->aLevel[p->i-1].plan.wsFlags & WHERE_ALL_UNIQUE)!=0 ){
- pc.plan.wsFlags |= WHERE_ALL_UNIQUE;
- }
- }
- }else if( pProbe->bUnordered==0 ){
- int j;
- j = (pc.plan.nEq==pProbe->nColumn ? -1 : pProbe->aiColumn[pc.plan.nEq]);
- if( findTerm(pWC, iCur, j, p->notReady, WO_LT|WO_LE|WO_GT|WO_GE, pIdx) ){
- WhereTerm *pTop, *pBtm;
- pTop = findTerm(pWC, iCur, j, p->notReady, WO_LT|WO_LE, pIdx);
- pBtm = findTerm(pWC, iCur, j, p->notReady, WO_GT|WO_GE, pIdx);
- whereRangeScanEst(pParse, pProbe, pc.plan.nEq, pBtm, pTop, &rangeDiv);
- if( pTop ){
- nBound = 1;
- pc.plan.wsFlags |= WHERE_TOP_LIMIT;
- pc.used |= pTop->prereqRight;
- testcase( pTop->pWC!=pWC );
- }
- if( pBtm ){
- nBound++;
- pc.plan.wsFlags |= WHERE_BTM_LIMIT;
- pc.used |= pBtm->prereqRight;
- testcase( pBtm->pWC!=pWC );
- }
- pc.plan.wsFlags |= (WHERE_COLUMN_RANGE|WHERE_ROWID_RANGE);
- }
- }
-
- /* If there is an ORDER BY clause and the index being considered will
- ** naturally scan rows in the required order, set the appropriate flags
- ** in pc.plan.wsFlags. Otherwise, if there is an ORDER BY clause but
- ** the index will scan rows in a different order, set the bSort
- ** variable. */
- if( bSort && (pSrc->jointype & JT_LEFT)==0 ){
- int bRev = 2;
- int bObUnique = 0;
- WHERETRACE((" --> before isSortIndex: nPriorSat=%d\n",nPriorSat));
- pc.plan.nOBSat = isSortingIndex(p, pProbe, iCur, &bRev, &bObUnique);
- WHERETRACE((" --> after isSortIndex: bRev=%d bObU=%d nOBSat=%d\n",
- bRev, bObUnique, pc.plan.nOBSat));
- if( nPriorSat<pc.plan.nOBSat || (pc.plan.wsFlags & WHERE_ALL_UNIQUE)!=0 ){
- pc.plan.wsFlags |= WHERE_ORDERED;
- if( bObUnique ) pc.plan.wsFlags |= WHERE_OB_UNIQUE;
- }
- if( nOrderBy==pc.plan.nOBSat ){
- bSort = 0;
- pc.plan.wsFlags |= WHERE_ROWID_RANGE|WHERE_COLUMN_RANGE;
- }
- if( bRev & 1 ) pc.plan.wsFlags |= WHERE_REVERSE;
- }
-
- /* If there is a DISTINCT qualifier and this index will scan rows in
- ** order of the DISTINCT expressions, clear bDist and set the appropriate
- ** flags in pc.plan.wsFlags. */
- if( bDist
- && isDistinctIndex(pParse, pWC, pProbe, iCur, p->pDistinct, pc.plan.nEq)
- && (pc.plan.wsFlags & WHERE_COLUMN_IN)==0
- ){
- bDist = 0;
- pc.plan.wsFlags |= WHERE_ROWID_RANGE|WHERE_COLUMN_RANGE|WHERE_DISTINCT;
- }
-
- /* If currently calculating the cost of using an index (not the IPK
- ** index), determine if all required column data may be obtained without
- ** using the main table (i.e. if the index is a covering
- ** index for this query). If it is, set the WHERE_IDX_ONLY flag in
- ** pc.plan.wsFlags. Otherwise, set the bLookup variable to true. */
- if( pIdx ){
- Bitmask m = pSrc->colUsed;
- int j;
- for(j=0; j<pIdx->nColumn; j++){
- int x = pIdx->aiColumn[j];
- if( x<BMS-1 ){
- m &= ~(((Bitmask)1)<<x);
- }
- }
- if( m==0 ){
- pc.plan.wsFlags |= WHERE_IDX_ONLY;
- }else{
- bLookup = 1;
- }
- }
-
- /*
- ** Estimate the number of rows of output. For an "x IN (SELECT...)"
- ** constraint, do not let the estimate exceed half the rows in the table.
- */
- pc.plan.nRow = (double)(aiRowEst[pc.plan.nEq] * nInMul);
- if( bInEst && pc.plan.nRow*2>aiRowEst[0] ){
- pc.plan.nRow = aiRowEst[0]/2;
- nInMul = (int)(pc.plan.nRow / aiRowEst[pc.plan.nEq]);
- }
-
-#ifdef SQLITE_ENABLE_STAT3
- /* If the constraint is of the form x=VALUE or x IN (E1,E2,...)
- ** and we do not think that values of x are unique and if histogram
- ** data is available for column x, then it might be possible
- ** to get a better estimate on the number of rows based on
- ** VALUE and how common that value is according to the histogram.
- */
- if( pc.plan.nRow>(double)1 && pc.plan.nEq==1
- && pFirstTerm!=0 && aiRowEst[1]>1 ){
- assert( (pFirstTerm->eOperator & (WO_EQ|WO_ISNULL|WO_IN))!=0 );
- if( pFirstTerm->eOperator & (WO_EQ|WO_ISNULL) ){
- testcase( pFirstTerm->eOperator & WO_EQ );
- testcase( pFirstTerm->eOperator & WO_EQUIV );
- testcase( pFirstTerm->eOperator & WO_ISNULL );
- whereEqualScanEst(pParse, pProbe, pFirstTerm->pExpr->pRight,
- &pc.plan.nRow);
- }else if( bInEst==0 ){
- assert( pFirstTerm->eOperator & WO_IN );
- whereInScanEst(pParse, pProbe, pFirstTerm->pExpr->x.pList,
- &pc.plan.nRow);
- }
- }
-#endif /* SQLITE_ENABLE_STAT3 */
-
- /* Adjust the number of output rows and downward to reflect rows
- ** that are excluded by range constraints.
- */
- pc.plan.nRow = pc.plan.nRow/rangeDiv;
- if( pc.plan.nRow<1 ) pc.plan.nRow = 1;
-
- /* Experiments run on real SQLite databases show that the time needed
- ** to do a binary search to locate a row in a table or index is roughly
- ** log10(N) times the time to move from one row to the next row within
- ** a table or index. The actual times can vary, with the size of
- ** records being an important factor. Both moves and searches are
- ** slower with larger records, presumably because fewer records fit
- ** on one page and hence more pages have to be fetched.
- **
- ** The ANALYZE command and the sqlite_stat1 and sqlite_stat3 tables do
- ** not give us data on the relative sizes of table and index records.
- ** So this computation assumes table records are about twice as big
- ** as index records
- */
- if( (pc.plan.wsFlags&~(WHERE_REVERSE|WHERE_ORDERED|WHERE_OB_UNIQUE))
- ==WHERE_IDX_ONLY
- && (pWC->wctrlFlags & WHERE_ONEPASS_DESIRED)==0
- && sqlite3GlobalConfig.bUseCis
- && OptimizationEnabled(pParse->db, SQLITE_CoverIdxScan)
- ){
- /* This index is not useful for indexing, but it is a covering index.
- ** A full-scan of the index might be a little faster than a full-scan
- ** of the table, so give this case a cost slightly less than a table
- ** scan. */
- pc.rCost = aiRowEst[0]*3 + pProbe->nColumn;
- pc.plan.wsFlags |= WHERE_COVER_SCAN|WHERE_COLUMN_RANGE;
- }else if( (pc.plan.wsFlags & WHERE_NOT_FULLSCAN)==0 ){
- /* The cost of a full table scan is a number of move operations equal
- ** to the number of rows in the table.
- **
- ** We add an additional 4x penalty to full table scans. This causes
- ** the cost function to err on the side of choosing an index over
- ** choosing a full scan. This 4x full-scan penalty is an arguable
- ** decision and one which we expect to revisit in the future. But
- ** it seems to be working well enough at the moment.
- */
- pc.rCost = aiRowEst[0]*4;
- pc.plan.wsFlags &= ~WHERE_IDX_ONLY;
- if( pIdx ){
- pc.plan.wsFlags &= ~WHERE_ORDERED;
- pc.plan.nOBSat = nPriorSat;
- }
- }else{
- log10N = estLog(aiRowEst[0]);
- pc.rCost = pc.plan.nRow;
- if( pIdx ){
- if( bLookup ){
- /* For an index lookup followed by a table lookup:
- ** nInMul index searches to find the start of each index range
- ** + nRow steps through the index
- ** + nRow table searches to lookup the table entry using the rowid
- */
- pc.rCost += (nInMul + pc.plan.nRow)*log10N;
- }else{
- /* For a covering index:
- ** nInMul index searches to find the initial entry
- ** + nRow steps through the index
- */
- pc.rCost += nInMul*log10N;
- }
- }else{
- /* For a rowid primary key lookup:
- ** nInMult table searches to find the initial entry for each range
- ** + nRow steps through the table
- */
- pc.rCost += nInMul*log10N;
- }
- }
-
- /* Add in the estimated cost of sorting the result. Actual experimental
- ** measurements of sorting performance in SQLite show that sorting time
- ** adds C*N*log10(N) to the cost, where N is the number of rows to be
- ** sorted and C is a factor between 1.95 and 4.3. We will split the
- ** difference and select C of 3.0.
- */
- if( bSort ){
- double m = estLog(pc.plan.nRow*(nOrderBy - pc.plan.nOBSat)/nOrderBy);
- m *= (double)(pc.plan.nOBSat ? 2 : 3);
- pc.rCost += pc.plan.nRow*m;
- }
- if( bDist ){
- pc.rCost += pc.plan.nRow*estLog(pc.plan.nRow)*3;
- }
-
- /**** Cost of using this index has now been computed ****/
-
- /* If there are additional constraints on this table that cannot
- ** be used with the current index, but which might lower the number
- ** of output rows, adjust the nRow value accordingly. This only
- ** matters if the current index is the least costly, so do not bother
- ** with this step if we already know this index will not be chosen.
- ** Also, never reduce the output row count below 2 using this step.
- **
- ** It is critical that the notValid mask be used here instead of
- ** the notReady mask. When computing an "optimal" index, the notReady
- ** mask will only have one bit set - the bit for the current table.
- ** The notValid mask, on the other hand, always has all bits set for
- ** tables that are not in outer loops. If notReady is used here instead
- ** of notValid, then a optimal index that depends on inner joins loops
- ** might be selected even when there exists an optimal index that has
- ** no such dependency.
- */
- if( pc.plan.nRow>2 && pc.rCost<=p->cost.rCost ){
- int k; /* Loop counter */
- int nSkipEq = pc.plan.nEq; /* Number of == constraints to skip */
- int nSkipRange = nBound; /* Number of < constraints to skip */
- Bitmask thisTab; /* Bitmap for pSrc */
-
- thisTab = getMask(pWC->pMaskSet, iCur);
- for(pTerm=pWC->a, k=pWC->nTerm; pc.plan.nRow>2 && k; k--, pTerm++){
- if( pTerm->wtFlags & TERM_VIRTUAL ) continue;
- if( (pTerm->prereqAll & p->notValid)!=thisTab ) continue;
- if( pTerm->eOperator & (WO_EQ|WO_IN|WO_ISNULL) ){
- if( nSkipEq ){
- /* Ignore the first pc.plan.nEq equality matches since the index
- ** has already accounted for these */
- nSkipEq--;
- }else{
- /* Assume each additional equality match reduces the result
- ** set size by a factor of 10 */
- pc.plan.nRow /= 10;
- }
- }else if( pTerm->eOperator & (WO_LT|WO_LE|WO_GT|WO_GE) ){
- if( nSkipRange ){
- /* Ignore the first nSkipRange range constraints since the index
- ** has already accounted for these */
- nSkipRange--;
- }else{
- /* Assume each additional range constraint reduces the result
- ** set size by a factor of 3. Indexed range constraints reduce
- ** the search space by a larger factor: 4. We make indexed range
- ** more selective intentionally because of the subjective
- ** observation that indexed range constraints really are more
- ** selective in practice, on average. */
- pc.plan.nRow /= 3;
- }
- }else if( (pTerm->eOperator & WO_NOOP)==0 ){
- /* Any other expression lowers the output row count by half */
- pc.plan.nRow /= 2;
- }
- }
- if( pc.plan.nRow<2 ) pc.plan.nRow = 2;
- }
-
-
- WHERETRACE((
- " nEq=%d nInMul=%d rangeDiv=%d bSort=%d bLookup=%d wsFlags=0x%08x\n"
- " notReady=0x%llx log10N=%.1f nRow=%.1f cost=%.1f\n"
- " used=0x%llx nOBSat=%d\n",
- pc.plan.nEq, nInMul, (int)rangeDiv, bSort, bLookup, pc.plan.wsFlags,
- p->notReady, log10N, pc.plan.nRow, pc.rCost, pc.used,
- pc.plan.nOBSat
- ));
-
- /* If this index is the best we have seen so far, then record this
- ** index and its cost in the p->cost structure.
- */
- if( (!pIdx || pc.plan.wsFlags) && compareCost(&pc, &p->cost) ){
- p->cost = pc;
- p->cost.plan.wsFlags &= wsFlagMask;
- p->cost.plan.u.pIdx = pIdx;
- }
-
- /* If there was an INDEXED BY clause, then only that one index is
- ** considered. */
- if( pSrc->pIndex ) break;
-
- /* Reset masks for the next index in the loop */
- wsFlagMask = ~(WHERE_ROWID_EQ|WHERE_ROWID_RANGE);
- eqTermMask = idxEqTermMask;
- }
-
- /* If there is no ORDER BY clause and the SQLITE_ReverseOrder flag
- ** is set, then reverse the order that the index will be scanned
- ** in. This is used for application testing, to help find cases
- ** where application behavior depends on the (undefined) order that
- ** SQLite outputs rows in in the absence of an ORDER BY clause. */
- if( !p->pOrderBy && pParse->db->flags & SQLITE_ReverseOrder ){
- p->cost.plan.wsFlags |= WHERE_REVERSE;
- }
-
- assert( p->pOrderBy || (p->cost.plan.wsFlags&WHERE_ORDERED)==0 );
- assert( p->cost.plan.u.pIdx==0 || (p->cost.plan.wsFlags&WHERE_ROWID_EQ)==0 );
- assert( pSrc->pIndex==0
- || p->cost.plan.u.pIdx==0
- || p->cost.plan.u.pIdx==pSrc->pIndex
- );
-
- WHERETRACE((" best index is %s cost=%.1f\n",
- p->cost.plan.u.pIdx ? p->cost.plan.u.pIdx->zName : "ipk",
- p->cost.rCost));
-
- bestOrClauseIndex(p);
- bestAutomaticIndex(p);
- p->cost.plan.wsFlags |= eqTermMask;
-}
-
-/*
-** Find the query plan for accessing table pSrc->pTab. Write the
-** best query plan and its cost into the WhereCost object supplied
-** as the last parameter. This function may calculate the cost of
-** both real and virtual table scans.
-**
-** This function does not take ORDER BY or DISTINCT into account. Nor
-** does it remember the virtual table query plan. All it does is compute
-** the cost while determining if an OR optimization is applicable. The
-** details will be reconsidered later if the optimization is found to be
-** applicable.
-*/
-static void bestIndex(WhereBestIdx *p){
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- if( IsVirtual(p->pSrc->pTab) ){
- sqlite3_index_info *pIdxInfo = 0;
- p->ppIdxInfo = &pIdxInfo;
- bestVirtualIndex(p);
- assert( pIdxInfo!=0 || p->pParse->db->mallocFailed );
- if( pIdxInfo && pIdxInfo->needToFreeIdxStr ){
- sqlite3_free(pIdxInfo->idxStr);
- }
- sqlite3DbFree(p->pParse->db, pIdxInfo);
- }else
-#endif
- {
- bestBtreeIndex(p);
- }
-}
+#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */
/*
** Disable a term in the WHERE clause. Except, do not disable the term
@@ -108103,9 +112338,6 @@ static void bestIndex(WhereBestIdx *p){
** in the ON clause. The term is disabled in (3) because it is not part
** of a LEFT OUTER JOIN. In (1), the term is not disabled.
**
-** IMPLEMENTATION-OF: R-24597-58655 No tests are done for terms that are
-** completely satisfied by indices.
-**
** Disabling a term causes that term to not be tested in the inner loop
** of the join. Disabling is an optimization. When terms are satisfied
** by indices, we disable them to prevent redundant tests in the inner
@@ -108118,6 +112350,7 @@ static void disableTerm(WhereLevel *pLevel, WhereTerm *pTerm){
if( pTerm
&& (pTerm->wtFlags & TERM_CODED)==0
&& (pLevel->iLeftJoin==0 || ExprHasProperty(pTerm->pExpr, EP_FromJoin))
+ && (pLevel->notReady & pTerm->prereqAll)==0
){
pTerm->wtFlags |= TERM_CODED;
if( pTerm->iParent>=0 ){
@@ -108185,6 +112418,7 @@ static int codeEqualityTerm(
WhereTerm *pTerm, /* The term of the WHERE clause to be coded */
WhereLevel *pLevel, /* The level of the FROM clause we are working on */
int iEq, /* Index of the equality term within this level */
+ int bRev, /* True for reverse-order IN operations */
int iTarget /* Attempt to leave results in this register */
){
Expr *pX = pTerm->pExpr;
@@ -108202,14 +112436,13 @@ static int codeEqualityTerm(
int eType;
int iTab;
struct InLoop *pIn;
- u8 bRev = (pLevel->plan.wsFlags & WHERE_REVERSE)!=0;
+ WhereLoop *pLoop = pLevel->pWLoop;
- if( (pLevel->plan.wsFlags & WHERE_INDEXED)!=0
- && pLevel->plan.u.pIdx->aSortOrder[iEq]
+ if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0
+ && pLoop->u.btree.pIndex!=0
+ && pLoop->u.btree.pIndex->aSortOrder[iEq]
){
testcase( iEq==0 );
- testcase( iEq==pLevel->plan.u.pIdx->nColumn-1 );
- testcase( iEq>0 && iEq+1<pLevel->plan.u.pIdx->nColumn );
testcase( bRev );
bRev = !bRev;
}
@@ -108222,7 +112455,10 @@ static int codeEqualityTerm(
}
iTab = pX->iTable;
sqlite3VdbeAddOp2(v, bRev ? OP_Last : OP_Rewind, iTab, 0);
- assert( pLevel->plan.wsFlags & WHERE_IN_ABLE );
+ VdbeCoverageIf(v, bRev);
+ VdbeCoverageIf(v, !bRev);
+ assert( (pLoop->wsFlags & WHERE_MULTI_OR)==0 );
+ pLoop->wsFlags |= WHERE_IN_ABLE;
if( pLevel->u.in.nIn==0 ){
pLevel->addrNxt = sqlite3VdbeMakeLabel(v);
}
@@ -108239,8 +112475,8 @@ static int codeEqualityTerm(
}else{
pIn->addrInTop = sqlite3VdbeAddOp3(v, OP_Column, iTab, 0, iReg);
}
- pIn->eEndLoopOp = bRev ? OP_Prev : OP_Next;
- sqlite3VdbeAddOp1(v, OP_IsNull, iReg);
+ pIn->eEndLoopOp = bRev ? OP_PrevIfOpen : OP_NextIfOpen;
+ sqlite3VdbeAddOp1(v, OP_IsNull, iReg); VdbeCoverage(v);
}else{
pLevel->u.in.nIn = 0;
}
@@ -108252,7 +112488,7 @@ static int codeEqualityTerm(
/*
** Generate code that will evaluate all == and IN constraints for an
-** index.
+** index scan.
**
** For example, consider table t1(a,b,c,d,e,f) with index i1(a,b,c).
** Suppose the WHERE clause is this: a==5 AND b IN (1,2,3) AND c>5 AND c<10
@@ -108267,9 +112503,15 @@ static int codeEqualityTerm(
** The only thing it does is allocate the pLevel->iMem memory cell and
** compute the affinity string.
**
-** This routine always allocates at least one memory cell and returns
-** the index of that memory cell. The code that
-** calls this routine will use that memory cell to store the termination
+** The nExtraReg parameter is 0 or 1. It is 0 if all WHERE clause constraints
+** are == or IN and are covered by the nEq. nExtraReg is 1 if there is
+** an inequality constraint (such as the "c>=5 AND c<10" in the example) that
+** occurs after the nEq quality constraints.
+**
+** This routine allocates a range of nEq+nExtraReg memory cells and returns
+** the index of the first memory cell in that range. The code that
+** calls this routine will use that memory range to store keys for
+** start and termination conditions of the loop.
** key value of the loop. If one or more IN operators appear, then
** this routine allocates an additional nEq memory cells for internal
** use.
@@ -108292,29 +112534,33 @@ static int codeEqualityTerm(
static int codeAllEqualityTerms(
Parse *pParse, /* Parsing context */
WhereLevel *pLevel, /* Which nested loop of the FROM we are coding */
- WhereClause *pWC, /* The WHERE clause */
- Bitmask notReady, /* Which parts of FROM have not yet been coded */
+ int bRev, /* Reverse the order of IN operators */
int nExtraReg, /* Number of extra registers to allocate */
char **pzAff /* OUT: Set to point to affinity string */
){
- int nEq = pLevel->plan.nEq; /* The number of == or IN constraints to code */
+ u16 nEq; /* The number of == or IN constraints to code */
+ u16 nSkip; /* Number of left-most columns to skip */
Vdbe *v = pParse->pVdbe; /* The vm under construction */
Index *pIdx; /* The index being used for this loop */
- int iCur = pLevel->iTabCur; /* The cursor of the table */
WhereTerm *pTerm; /* A single constraint term */
+ WhereLoop *pLoop; /* The WhereLoop object */
int j; /* Loop counter */
int regBase; /* Base register */
int nReg; /* Number of registers to allocate */
char *zAff; /* Affinity string to return */
/* This module is only called on query plans that use an index. */
- assert( pLevel->plan.wsFlags & WHERE_INDEXED );
- pIdx = pLevel->plan.u.pIdx;
+ pLoop = pLevel->pWLoop;
+ assert( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 );
+ nEq = pLoop->u.btree.nEq;
+ nSkip = pLoop->u.btree.nSkip;
+ pIdx = pLoop->u.btree.pIndex;
+ assert( pIdx!=0 );
/* Figure out how many memory cells we will need then allocate them.
*/
regBase = pParse->nMem + 1;
- nReg = pLevel->plan.nEq + nExtraReg;
+ nReg = pLoop->u.btree.nEq + nExtraReg;
pParse->nMem += nReg;
zAff = sqlite3DbStrDup(pParse->db, sqlite3IndexAffinityStr(v, pIdx));
@@ -108322,19 +112568,37 @@ static int codeAllEqualityTerms(
pParse->db->mallocFailed = 1;
}
+ if( nSkip ){
+ int iIdxCur = pLevel->iIdxCur;
+ sqlite3VdbeAddOp1(v, (bRev?OP_Last:OP_Rewind), iIdxCur);
+ VdbeCoverageIf(v, bRev==0);
+ VdbeCoverageIf(v, bRev!=0);
+ VdbeComment((v, "begin skip-scan on %s", pIdx->zName));
+ j = sqlite3VdbeAddOp0(v, OP_Goto);
+ pLevel->addrSkip = sqlite3VdbeAddOp4Int(v, (bRev?OP_SeekLT:OP_SeekGT),
+ iIdxCur, 0, regBase, nSkip);
+ VdbeCoverageIf(v, bRev==0);
+ VdbeCoverageIf(v, bRev!=0);
+ sqlite3VdbeJumpHere(v, j);
+ for(j=0; j<nSkip; j++){
+ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, j, regBase+j);
+ assert( pIdx->aiColumn[j]>=0 );
+ VdbeComment((v, "%s", pIdx->pTable->aCol[pIdx->aiColumn[j]].zName));
+ }
+ }
+
/* Evaluate the equality constraints
*/
- assert( pIdx->nColumn>=nEq );
- for(j=0; j<nEq; j++){
+ assert( zAff==0 || (int)strlen(zAff)>=nEq );
+ for(j=nSkip; j<nEq; j++){
int r1;
- int k = pIdx->aiColumn[j];
- pTerm = findTerm(pWC, iCur, k, notReady, pLevel->plan.wsFlags, pIdx);
- if( pTerm==0 ) break;
- /* The following true for indices with redundant columns.
+ pTerm = pLoop->aLTerm[j];
+ assert( pTerm!=0 );
+ /* The following testcase is true for indices with redundant columns.
** Ex: CREATE INDEX i1 ON t1(a,b,a); SELECT * FROM t1 WHERE a=0 AND b=0; */
testcase( (pTerm->wtFlags & TERM_CODED)!=0 );
- testcase( pTerm->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
- r1 = codeEqualityTerm(pParse, pTerm, pLevel, j, regBase+j);
+ testcase( pTerm->wtFlags & TERM_VIRTUAL );
+ r1 = codeEqualityTerm(pParse, pTerm, pLevel, j, bRev, regBase+j);
if( r1!=regBase+j ){
if( nReg==1 ){
sqlite3ReleaseTempReg(pParse, regBase);
@@ -108347,7 +112611,10 @@ static int codeAllEqualityTerms(
testcase( pTerm->eOperator & WO_IN );
if( (pTerm->eOperator & (WO_ISNULL|WO_IN))==0 ){
Expr *pRight = pTerm->pExpr->pRight;
- sqlite3ExprCodeIsNullJump(v, pRight, regBase+j, pLevel->addrBrk);
+ if( sqlite3ExprCanBeNull(pRight) ){
+ sqlite3VdbeAddOp2(v, OP_IsNull, regBase+j, pLevel->addrBrk);
+ VdbeCoverage(v);
+ }
if( zAff ){
if( sqlite3CompareAffinity(pRight, zAff[j])==SQLITE_AFF_NONE ){
zAff[j] = SQLITE_AFF_NONE;
@@ -108378,7 +112645,7 @@ static void explainAppendTerm(
const char *zOp /* Name of the operator */
){
if( iTerm ) sqlite3StrAccumAppend(pStr, " AND ", 5);
- sqlite3StrAccumAppend(pStr, zColumn, -1);
+ sqlite3StrAccumAppendAll(pStr, zColumn);
sqlite3StrAccumAppend(pStr, zOp, 1);
sqlite3StrAccumAppend(pStr, "?", 1);
}
@@ -108402,32 +112669,40 @@ static void explainAppendTerm(
** It is the responsibility of the caller to free the buffer when it is
** no longer required.
*/
-static char *explainIndexRange(sqlite3 *db, WhereLevel *pLevel, Table *pTab){
- WherePlan *pPlan = &pLevel->plan;
- Index *pIndex = pPlan->u.pIdx;
- int nEq = pPlan->nEq;
+static char *explainIndexRange(sqlite3 *db, WhereLoop *pLoop, Table *pTab){
+ Index *pIndex = pLoop->u.btree.pIndex;
+ u16 nEq = pLoop->u.btree.nEq;
+ u16 nSkip = pLoop->u.btree.nSkip;
int i, j;
Column *aCol = pTab->aCol;
- int *aiColumn = pIndex->aiColumn;
+ i16 *aiColumn = pIndex->aiColumn;
StrAccum txt;
- if( nEq==0 && (pPlan->wsFlags & (WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ){
+ if( nEq==0 && (pLoop->wsFlags & (WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ){
return 0;
}
sqlite3StrAccumInit(&txt, 0, 0, SQLITE_MAX_LENGTH);
txt.db = db;
sqlite3StrAccumAppend(&txt, " (", 2);
for(i=0; i<nEq; i++){
- explainAppendTerm(&txt, i, aCol[aiColumn[i]].zName, "=");
+ char *z = (i==pIndex->nKeyCol ) ? "rowid" : aCol[aiColumn[i]].zName;
+ if( i>=nSkip ){
+ explainAppendTerm(&txt, i, z, "=");
+ }else{
+ if( i ) sqlite3StrAccumAppend(&txt, " AND ", 5);
+ sqlite3StrAccumAppend(&txt, "ANY(", 4);
+ sqlite3StrAccumAppendAll(&txt, z);
+ sqlite3StrAccumAppend(&txt, ")", 1);
+ }
}
j = i;
- if( pPlan->wsFlags&WHERE_BTM_LIMIT ){
- char *z = (j==pIndex->nColumn ) ? "rowid" : aCol[aiColumn[j]].zName;
+ if( pLoop->wsFlags&WHERE_BTM_LIMIT ){
+ char *z = (j==pIndex->nKeyCol ) ? "rowid" : aCol[aiColumn[j]].zName;
explainAppendTerm(&txt, i++, z, ">");
}
- if( pPlan->wsFlags&WHERE_TOP_LIMIT ){
- char *z = (j==pIndex->nColumn ) ? "rowid" : aCol[aiColumn[j]].zName;
+ if( pLoop->wsFlags&WHERE_TOP_LIMIT ){
+ char *z = (j==pIndex->nKeyCol ) ? "rowid" : aCol[aiColumn[j]].zName;
explainAppendTerm(&txt, i, z, "<");
}
sqlite3StrAccumAppend(&txt, ")", 1);
@@ -108448,21 +112723,26 @@ static void explainOneScan(
int iFrom, /* Value for "from" column of output */
u16 wctrlFlags /* Flags passed to sqlite3WhereBegin() */
){
- if( pParse->explain==2 ){
- u32 flags = pLevel->plan.wsFlags;
+#ifndef SQLITE_DEBUG
+ if( pParse->explain==2 )
+#endif
+ {
struct SrcList_item *pItem = &pTabList->a[pLevel->iFrom];
Vdbe *v = pParse->pVdbe; /* VM being constructed */
sqlite3 *db = pParse->db; /* Database handle */
char *zMsg; /* Text to add to EQP output */
- sqlite3_int64 nRow; /* Expected number of rows visited by scan */
int iId = pParse->iSelectId; /* Select id (left-most output column) */
int isSearch; /* True for a SEARCH. False for SCAN. */
+ WhereLoop *pLoop; /* The controlling WhereLoop object */
+ u32 flags; /* Flags that describe this loop */
+ pLoop = pLevel->pWLoop;
+ flags = pLoop->wsFlags;
if( (flags&WHERE_MULTI_OR) || (wctrlFlags&WHERE_ONETABLE_ONLY) ) return;
- isSearch = (pLevel->plan.nEq>0)
- || (flags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))!=0
- || (wctrlFlags&(WHERE_ORDERBY_MIN|WHERE_ORDERBY_MAX));
+ isSearch = (flags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))!=0
+ || ((flags&WHERE_VIRTUALTABLE)==0 && (pLoop->u.btree.nEq>0))
+ || (wctrlFlags&(WHERE_ORDERBY_MIN|WHERE_ORDERBY_MAX));
zMsg = sqlite3MPrintf(db, "%s", isSearch?"SEARCH":"SCAN");
if( pItem->pSelect ){
@@ -108474,43 +112754,44 @@ static void explainOneScan(
if( pItem->zAlias ){
zMsg = sqlite3MAppendf(db, zMsg, "%s AS %s", zMsg, pItem->zAlias);
}
- if( (flags & WHERE_INDEXED)!=0 ){
- char *zWhere = explainIndexRange(db, pLevel, pItem->pTab);
- zMsg = sqlite3MAppendf(db, zMsg, "%s USING %s%sINDEX%s%s%s", zMsg,
- ((flags & WHERE_TEMP_INDEX)?"AUTOMATIC ":""),
- ((flags & WHERE_IDX_ONLY)?"COVERING ":""),
- ((flags & WHERE_TEMP_INDEX)?"":" "),
- ((flags & WHERE_TEMP_INDEX)?"": pLevel->plan.u.pIdx->zName),
- zWhere
- );
+ if( (flags & (WHERE_IPK|WHERE_VIRTUALTABLE))==0
+ && ALWAYS(pLoop->u.btree.pIndex!=0)
+ ){
+ const char *zFmt;
+ Index *pIdx = pLoop->u.btree.pIndex;
+ char *zWhere = explainIndexRange(db, pLoop, pItem->pTab);
+ assert( !(flags&WHERE_AUTO_INDEX) || (flags&WHERE_IDX_ONLY) );
+ if( !HasRowid(pItem->pTab) && IsPrimaryKeyIndex(pIdx) ){
+ zFmt = zWhere ? "%s USING PRIMARY KEY%.0s%s" : "%s%.0s%s";
+ }else if( flags & WHERE_AUTO_INDEX ){
+ zFmt = "%s USING AUTOMATIC COVERING INDEX%.0s%s";
+ }else if( flags & WHERE_IDX_ONLY ){
+ zFmt = "%s USING COVERING INDEX %s%s";
+ }else{
+ zFmt = "%s USING INDEX %s%s";
+ }
+ zMsg = sqlite3MAppendf(db, zMsg, zFmt, zMsg, pIdx->zName, zWhere);
sqlite3DbFree(db, zWhere);
- }else if( flags & (WHERE_ROWID_EQ|WHERE_ROWID_RANGE) ){
+ }else if( (flags & WHERE_IPK)!=0 && (flags & WHERE_CONSTRAINT)!=0 ){
zMsg = sqlite3MAppendf(db, zMsg, "%s USING INTEGER PRIMARY KEY", zMsg);
- if( flags&WHERE_ROWID_EQ ){
+ if( flags&(WHERE_COLUMN_EQ|WHERE_COLUMN_IN) ){
zMsg = sqlite3MAppendf(db, zMsg, "%s (rowid=?)", zMsg);
}else if( (flags&WHERE_BOTH_LIMIT)==WHERE_BOTH_LIMIT ){
zMsg = sqlite3MAppendf(db, zMsg, "%s (rowid>? AND rowid<?)", zMsg);
}else if( flags&WHERE_BTM_LIMIT ){
zMsg = sqlite3MAppendf(db, zMsg, "%s (rowid>?)", zMsg);
- }else if( flags&WHERE_TOP_LIMIT ){
+ }else if( ALWAYS(flags&WHERE_TOP_LIMIT) ){
zMsg = sqlite3MAppendf(db, zMsg, "%s (rowid<?)", zMsg);
}
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
else if( (flags & WHERE_VIRTUALTABLE)!=0 ){
- sqlite3_index_info *pVtabIdx = pLevel->plan.u.pVtabIdx;
zMsg = sqlite3MAppendf(db, zMsg, "%s VIRTUAL TABLE INDEX %d:%s", zMsg,
- pVtabIdx->idxNum, pVtabIdx->idxStr);
+ pLoop->u.vtab.idxNum, pLoop->u.vtab.idxStr);
}
#endif
- if( wctrlFlags&(WHERE_ORDERBY_MIN|WHERE_ORDERBY_MAX) ){
- testcase( wctrlFlags & WHERE_ORDERBY_MIN );
- nRow = 1;
- }else{
- nRow = (sqlite3_int64)pLevel->plan.nRow;
- }
- zMsg = sqlite3MAppendf(db, zMsg, "%s (~%lld rows)", zMsg, nRow);
+ zMsg = sqlite3MAppendf(db, zMsg, "%s", zMsg);
sqlite3VdbeAddOp4(v, OP_Explain, iId, iLevel, iFrom, zMsg, P4_DYNAMIC);
}
}
@@ -108526,7 +112807,6 @@ static void explainOneScan(
static Bitmask codeOneLoopStart(
WhereInfo *pWInfo, /* Complete information about the WHERE clause */
int iLevel, /* Which level of pWInfo->a[] should be coded */
- u16 wctrlFlags, /* One of the WHERE_* flags defined in sqliteInt.h */
Bitmask notReady /* Which tables are currently available */
){
int j, k; /* Loop counters */
@@ -108535,27 +112815,31 @@ static Bitmask codeOneLoopStart(
int omitTable; /* True if we use the index only */
int bRev; /* True if we need to scan in reverse order */
WhereLevel *pLevel; /* The where level to be coded */
+ WhereLoop *pLoop; /* The WhereLoop object being coded */
WhereClause *pWC; /* Decomposition of the entire WHERE clause */
WhereTerm *pTerm; /* A WHERE clause term */
Parse *pParse; /* Parsing context */
+ sqlite3 *db; /* Database connection */
Vdbe *v; /* The prepared stmt under constructions */
struct SrcList_item *pTabItem; /* FROM clause term being coded */
int addrBrk; /* Jump here to break out of the loop */
int addrCont; /* Jump here to continue with next cycle */
int iRowidReg = 0; /* Rowid is stored in this register, if not zero */
int iReleaseReg = 0; /* Temp register to free before returning */
- Bitmask newNotReady; /* Return value */
pParse = pWInfo->pParse;
v = pParse->pVdbe;
- pWC = pWInfo->pWC;
+ pWC = &pWInfo->sWC;
+ db = pParse->db;
pLevel = &pWInfo->a[iLevel];
+ pLoop = pLevel->pWLoop;
pTabItem = &pWInfo->pTabList->a[pLevel->iFrom];
iCur = pTabItem->iCursor;
- bRev = (pLevel->plan.wsFlags & WHERE_REVERSE)!=0;
- omitTable = (pLevel->plan.wsFlags & WHERE_IDX_ONLY)!=0
- && (wctrlFlags & WHERE_FORCE_TABLE)==0;
- VdbeNoopComment((v, "Begin Join Loop %d", iLevel));
+ pLevel->notReady = notReady & ~getMask(&pWInfo->sMaskSet, iCur);
+ bRev = (pWInfo->revMask>>iLevel)&1;
+ omitTable = (pLoop->wsFlags & WHERE_IDX_ONLY)!=0
+ && (pWInfo->wctrlFlags & WHERE_FORCE_TABLE)==0;
+ VdbeModuleComment((v, "Begin WHERE-loop%d: %s",iLevel,pTabItem->pTab->zName));
/* Create labels for the "break" and "continue" instructions
** for the current loop. Jump to addrBrk to break out of a loop.
@@ -108583,87 +112867,85 @@ static Bitmask codeOneLoopStart(
/* Special case of a FROM clause subquery implemented as a co-routine */
if( pTabItem->viaCoroutine ){
int regYield = pTabItem->regReturn;
- sqlite3VdbeAddOp2(v, OP_Integer, pTabItem->addrFillSub-1, regYield);
- pLevel->p2 = sqlite3VdbeAddOp1(v, OP_Yield, regYield);
- VdbeComment((v, "next row of co-routine %s", pTabItem->pTab->zName));
- sqlite3VdbeAddOp2(v, OP_If, regYield+1, addrBrk);
+ sqlite3VdbeAddOp3(v, OP_InitCoroutine, regYield, 0, pTabItem->addrFillSub);
+ pLevel->p2 = sqlite3VdbeAddOp2(v, OP_Yield, regYield, addrBrk);
+ VdbeCoverage(v);
+ VdbeComment((v, "next row of \"%s\"", pTabItem->pTab->zName));
pLevel->op = OP_Goto;
}else
#ifndef SQLITE_OMIT_VIRTUALTABLE
- if( (pLevel->plan.wsFlags & WHERE_VIRTUALTABLE)!=0 ){
- /* Case 0: The table is a virtual-table. Use the VFilter and VNext
+ if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)!=0 ){
+ /* Case 1: The table is a virtual-table. Use the VFilter and VNext
** to access the data.
*/
int iReg; /* P3 Value for OP_VFilter */
int addrNotFound;
- sqlite3_index_info *pVtabIdx = pLevel->plan.u.pVtabIdx;
- int nConstraint = pVtabIdx->nConstraint;
- struct sqlite3_index_constraint_usage *aUsage =
- pVtabIdx->aConstraintUsage;
- const struct sqlite3_index_constraint *aConstraint =
- pVtabIdx->aConstraint;
+ int nConstraint = pLoop->nLTerm;
sqlite3ExprCachePush(pParse);
iReg = sqlite3GetTempRange(pParse, nConstraint+2);
addrNotFound = pLevel->addrBrk;
- for(j=1; j<=nConstraint; j++){
- for(k=0; k<nConstraint; k++){
- if( aUsage[k].argvIndex==j ){
- int iTarget = iReg+j+1;
- pTerm = &pWC->a[aConstraint[k].iTermOffset];
- if( pTerm->eOperator & WO_IN ){
- codeEqualityTerm(pParse, pTerm, pLevel, k, iTarget);
- addrNotFound = pLevel->addrNxt;
- }else{
- sqlite3ExprCode(pParse, pTerm->pExpr->pRight, iTarget);
- }
- break;
- }
+ for(j=0; j<nConstraint; j++){
+ int iTarget = iReg+j+2;
+ pTerm = pLoop->aLTerm[j];
+ if( pTerm==0 ) continue;
+ if( pTerm->eOperator & WO_IN ){
+ codeEqualityTerm(pParse, pTerm, pLevel, j, bRev, iTarget);
+ addrNotFound = pLevel->addrNxt;
+ }else{
+ sqlite3ExprCode(pParse, pTerm->pExpr->pRight, iTarget);
}
- if( k==nConstraint ) break;
}
- sqlite3VdbeAddOp2(v, OP_Integer, pVtabIdx->idxNum, iReg);
- sqlite3VdbeAddOp2(v, OP_Integer, j-1, iReg+1);
- sqlite3VdbeAddOp4(v, OP_VFilter, iCur, addrNotFound, iReg, pVtabIdx->idxStr,
- pVtabIdx->needToFreeIdxStr ? P4_MPRINTF : P4_STATIC);
- pVtabIdx->needToFreeIdxStr = 0;
- for(j=0; j<nConstraint; j++){
- if( aUsage[j].omit ){
- int iTerm = aConstraint[j].iTermOffset;
- disableTerm(pLevel, &pWC->a[iTerm]);
+ sqlite3VdbeAddOp2(v, OP_Integer, pLoop->u.vtab.idxNum, iReg);
+ sqlite3VdbeAddOp2(v, OP_Integer, nConstraint, iReg+1);
+ sqlite3VdbeAddOp4(v, OP_VFilter, iCur, addrNotFound, iReg,
+ pLoop->u.vtab.idxStr,
+ pLoop->u.vtab.needFree ? P4_MPRINTF : P4_STATIC);
+ VdbeCoverage(v);
+ pLoop->u.vtab.needFree = 0;
+ for(j=0; j<nConstraint && j<16; j++){
+ if( (pLoop->u.vtab.omitMask>>j)&1 ){
+ disableTerm(pLevel, pLoop->aLTerm[j]);
}
}
pLevel->op = OP_VNext;
pLevel->p1 = iCur;
pLevel->p2 = sqlite3VdbeCurrentAddr(v);
sqlite3ReleaseTempRange(pParse, iReg, nConstraint+2);
- sqlite3ExprCachePop(pParse, 1);
+ sqlite3ExprCachePop(pParse);
}else
#endif /* SQLITE_OMIT_VIRTUALTABLE */
- if( pLevel->plan.wsFlags & WHERE_ROWID_EQ ){
- /* Case 1: We can directly reference a single row using an
+ if( (pLoop->wsFlags & WHERE_IPK)!=0
+ && (pLoop->wsFlags & (WHERE_COLUMN_IN|WHERE_COLUMN_EQ))!=0
+ ){
+ /* Case 2: We can directly reference a single row using an
** equality comparison against the ROWID field. Or
** we reference multiple rows using a "rowid IN (...)"
** construct.
*/
- iReleaseReg = sqlite3GetTempReg(pParse);
- pTerm = findTerm(pWC, iCur, -1, notReady, WO_EQ|WO_IN, 0);
+ assert( pLoop->u.btree.nEq==1 );
+ pTerm = pLoop->aLTerm[0];
assert( pTerm!=0 );
assert( pTerm->pExpr!=0 );
assert( omitTable==0 );
- testcase( pTerm->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
- iRowidReg = codeEqualityTerm(pParse, pTerm, pLevel, 0, iReleaseReg);
+ testcase( pTerm->wtFlags & TERM_VIRTUAL );
+ iReleaseReg = ++pParse->nMem;
+ iRowidReg = codeEqualityTerm(pParse, pTerm, pLevel, 0, bRev, iReleaseReg);
+ if( iRowidReg!=iReleaseReg ) sqlite3ReleaseTempReg(pParse, iReleaseReg);
addrNxt = pLevel->addrNxt;
- sqlite3VdbeAddOp2(v, OP_MustBeInt, iRowidReg, addrNxt);
+ sqlite3VdbeAddOp2(v, OP_MustBeInt, iRowidReg, addrNxt); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_NotExists, iCur, addrNxt, iRowidReg);
+ VdbeCoverage(v);
sqlite3ExprCacheAffinityChange(pParse, iRowidReg, 1);
sqlite3ExprCacheStore(pParse, iCur, -1, iRowidReg);
VdbeComment((v, "pk"));
pLevel->op = OP_Noop;
- }else if( pLevel->plan.wsFlags & WHERE_ROWID_RANGE ){
- /* Case 2: We have an inequality comparison against the ROWID field.
+ }else if( (pLoop->wsFlags & WHERE_IPK)!=0
+ && (pLoop->wsFlags & WHERE_COLUMN_RANGE)!=0
+ ){
+ /* Case 3: We have an inequality comparison against the ROWID field.
*/
int testOp = OP_Noop;
int start;
@@ -108671,8 +112953,11 @@ static Bitmask codeOneLoopStart(
WhereTerm *pStart, *pEnd;
assert( omitTable==0 );
- pStart = findTerm(pWC, iCur, -1, notReady, WO_GT|WO_GE, 0);
- pEnd = findTerm(pWC, iCur, -1, notReady, WO_LT|WO_LE, 0);
+ j = 0;
+ pStart = pEnd = 0;
+ if( pLoop->wsFlags & WHERE_BTM_LIMIT ) pStart = pLoop->aLTerm[j++];
+ if( pLoop->wsFlags & WHERE_TOP_LIMIT ) pEnd = pLoop->aLTerm[j++];
+ assert( pStart!=0 || pEnd!=0 );
if( bRev ){
pTerm = pStart;
pStart = pEnd;
@@ -108686,34 +112971,42 @@ static Bitmask codeOneLoopStart(
** seek opcodes. It depends on a particular ordering of TK_xx
*/
const u8 aMoveOp[] = {
- /* TK_GT */ OP_SeekGt,
- /* TK_LE */ OP_SeekLe,
- /* TK_LT */ OP_SeekLt,
- /* TK_GE */ OP_SeekGe
+ /* TK_GT */ OP_SeekGT,
+ /* TK_LE */ OP_SeekLE,
+ /* TK_LT */ OP_SeekLT,
+ /* TK_GE */ OP_SeekGE
};
assert( TK_LE==TK_GT+1 ); /* Make sure the ordering.. */
assert( TK_LT==TK_GT+2 ); /* ... of the TK_xx values... */
assert( TK_GE==TK_GT+3 ); /* ... is correcct. */
- testcase( pStart->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
+ assert( (pStart->wtFlags & TERM_VNULL)==0 );
+ testcase( pStart->wtFlags & TERM_VIRTUAL );
pX = pStart->pExpr;
assert( pX!=0 );
- assert( pStart->leftCursor==iCur );
+ testcase( pStart->leftCursor!=iCur ); /* transitive constraints */
r1 = sqlite3ExprCodeTemp(pParse, pX->pRight, &rTemp);
sqlite3VdbeAddOp3(v, aMoveOp[pX->op-TK_GT], iCur, addrBrk, r1);
VdbeComment((v, "pk"));
+ VdbeCoverageIf(v, pX->op==TK_GT);
+ VdbeCoverageIf(v, pX->op==TK_LE);
+ VdbeCoverageIf(v, pX->op==TK_LT);
+ VdbeCoverageIf(v, pX->op==TK_GE);
sqlite3ExprCacheAffinityChange(pParse, r1, 1);
sqlite3ReleaseTempReg(pParse, rTemp);
disableTerm(pLevel, pStart);
}else{
sqlite3VdbeAddOp2(v, bRev ? OP_Last : OP_Rewind, iCur, addrBrk);
+ VdbeCoverageIf(v, bRev==0);
+ VdbeCoverageIf(v, bRev!=0);
}
if( pEnd ){
Expr *pX;
pX = pEnd->pExpr;
assert( pX!=0 );
- assert( pEnd->leftCursor==iCur );
- testcase( pEnd->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
+ assert( (pEnd->wtFlags & TERM_VNULL)==0 );
+ testcase( pEnd->leftCursor!=iCur ); /* Transitive constraints */
+ testcase( pEnd->wtFlags & TERM_VIRTUAL );
memEndValue = ++pParse->nMem;
sqlite3ExprCode(pParse, pX->pRight, memEndValue);
if( pX->op==TK_LT || pX->op==TK_GT ){
@@ -108727,20 +113020,20 @@ static Bitmask codeOneLoopStart(
pLevel->op = bRev ? OP_Prev : OP_Next;
pLevel->p1 = iCur;
pLevel->p2 = start;
- if( pStart==0 && pEnd==0 ){
- pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
- }else{
- assert( pLevel->p5==0 );
- }
+ assert( pLevel->p5==0 );
if( testOp!=OP_Noop ){
- iRowidReg = iReleaseReg = sqlite3GetTempReg(pParse);
+ iRowidReg = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Rowid, iCur, iRowidReg);
sqlite3ExprCacheStore(pParse, iCur, -1, iRowidReg);
sqlite3VdbeAddOp3(v, testOp, memEndValue, addrBrk, iRowidReg);
+ VdbeCoverageIf(v, testOp==OP_Le);
+ VdbeCoverageIf(v, testOp==OP_Lt);
+ VdbeCoverageIf(v, testOp==OP_Ge);
+ VdbeCoverageIf(v, testOp==OP_Gt);
sqlite3VdbeChangeP5(v, SQLITE_AFF_NUMERIC | SQLITE_JUMPIFNULL);
}
- }else if( pLevel->plan.wsFlags & (WHERE_COLUMN_RANGE|WHERE_COLUMN_EQ) ){
- /* Case 3: A scan using an index.
+ }else if( pLoop->wsFlags & WHERE_INDEXED ){
+ /* Case 4: A scan using an index.
**
** The WHERE clause may contain zero or more equality
** terms ("==" or "IN" operators) that refer to the N
@@ -108776,20 +113069,19 @@ static Bitmask codeOneLoopStart(
0,
OP_Rewind, /* 2: (!start_constraints && startEq && !bRev) */
OP_Last, /* 3: (!start_constraints && startEq && bRev) */
- OP_SeekGt, /* 4: (start_constraints && !startEq && !bRev) */
- OP_SeekLt, /* 5: (start_constraints && !startEq && bRev) */
- OP_SeekGe, /* 6: (start_constraints && startEq && !bRev) */
- OP_SeekLe /* 7: (start_constraints && startEq && bRev) */
+ OP_SeekGT, /* 4: (start_constraints && !startEq && !bRev) */
+ OP_SeekLT, /* 5: (start_constraints && !startEq && bRev) */
+ OP_SeekGE, /* 6: (start_constraints && startEq && !bRev) */
+ OP_SeekLE /* 7: (start_constraints && startEq && bRev) */
};
static const u8 aEndOp[] = {
- OP_Noop, /* 0: (!end_constraints) */
- OP_IdxGE, /* 1: (end_constraints && !bRev) */
- OP_IdxLT /* 2: (end_constraints && bRev) */
+ OP_IdxGE, /* 0: (end_constraints && !bRev && !endEq) */
+ OP_IdxGT, /* 1: (end_constraints && !bRev && endEq) */
+ OP_IdxLE, /* 2: (end_constraints && bRev && !endEq) */
+ OP_IdxLT, /* 3: (end_constraints && bRev && endEq) */
};
- int nEq = pLevel->plan.nEq; /* Number of == or IN terms */
- int isMinQuery = 0; /* If this is an optimized SELECT min(x).. */
+ u16 nEq = pLoop->u.btree.nEq; /* Number of == or IN terms */
int regBase; /* Base register holding constraint values */
- int r1; /* Temp register */
WhereTerm *pRangeStart = 0; /* Inequality constraint at range start */
WhereTerm *pRangeEnd = 0; /* Inequality constraint at range end */
int startEq; /* True if range start uses ==, >= or <= */
@@ -108801,11 +113093,13 @@ static Bitmask codeOneLoopStart(
int nExtraReg = 0; /* Number of extra registers needed */
int op; /* Instruction opcode */
char *zStartAff; /* Affinity for start of range constraint */
- char *zEndAff; /* Affinity for end of range constraint */
+ char cEndAff = 0; /* Affinity for end of range constraint */
+ u8 bSeekPastNull = 0; /* True to seek past initial nulls */
+ u8 bStopAtNull = 0; /* Add condition to terminate at NULLs */
- pIdx = pLevel->plan.u.pIdx;
+ pIdx = pLoop->u.btree.pIndex;
iIdxCur = pLevel->iIdxCur;
- k = (nEq==pIdx->nColumn ? -1 : pIdx->aiColumn[nEq]);
+ assert( nEq>=pLoop->u.btree.nSkip );
/* If this loop satisfies a sort order (pOrderBy) request that
** was passed to this function to implement a "SELECT min(x) ..."
@@ -108815,52 +113109,62 @@ static Bitmask codeOneLoopStart(
** the first one after the nEq equality constraints in the index,
** this requires some special handling.
*/
- if( (wctrlFlags&WHERE_ORDERBY_MIN)!=0
- && (pLevel->plan.wsFlags&WHERE_ORDERED)
- && (pIdx->nColumn>nEq)
+ assert( pWInfo->pOrderBy==0
+ || pWInfo->pOrderBy->nExpr==1
+ || (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 );
+ if( (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)!=0
+ && pWInfo->nOBSat>0
+ && (pIdx->nKeyCol>nEq)
){
- /* assert( pOrderBy->nExpr==1 ); */
- /* assert( pOrderBy->a[0].pExpr->iColumn==pIdx->aiColumn[nEq] ); */
- isMinQuery = 1;
+ assert( pLoop->u.btree.nSkip==0 );
+ bSeekPastNull = 1;
nExtraReg = 1;
}
/* Find any inequality constraint terms for the start and end
** of the range.
*/
- if( pLevel->plan.wsFlags & WHERE_TOP_LIMIT ){
- pRangeEnd = findTerm(pWC, iCur, k, notReady, (WO_LT|WO_LE), pIdx);
+ j = nEq;
+ if( pLoop->wsFlags & WHERE_BTM_LIMIT ){
+ pRangeStart = pLoop->aLTerm[j++];
nExtraReg = 1;
}
- if( pLevel->plan.wsFlags & WHERE_BTM_LIMIT ){
- pRangeStart = findTerm(pWC, iCur, k, notReady, (WO_GT|WO_GE), pIdx);
+ if( pLoop->wsFlags & WHERE_TOP_LIMIT ){
+ pRangeEnd = pLoop->aLTerm[j++];
nExtraReg = 1;
+ if( pRangeStart==0
+ && (j = pIdx->aiColumn[nEq])>=0
+ && pIdx->pTable->aCol[j].notNull==0
+ ){
+ bSeekPastNull = 1;
+ }
}
+ assert( pRangeEnd==0 || (pRangeEnd->wtFlags & TERM_VNULL)==0 );
/* Generate code to evaluate all constraint terms using == or IN
** and store the values of those terms in an array of registers
** starting at regBase.
*/
- regBase = codeAllEqualityTerms(
- pParse, pLevel, pWC, notReady, nExtraReg, &zStartAff
- );
- zEndAff = sqlite3DbStrDup(pParse->db, zStartAff);
+ regBase = codeAllEqualityTerms(pParse,pLevel,bRev,nExtraReg,&zStartAff);
+ assert( zStartAff==0 || sqlite3Strlen30(zStartAff)>=nEq );
+ if( zStartAff ) cEndAff = zStartAff[nEq];
addrNxt = pLevel->addrNxt;
/* If we are doing a reverse order scan on an ascending index, or
** a forward order scan on a descending index, interchange the
** start and end terms (pRangeStart and pRangeEnd).
*/
- if( (nEq<pIdx->nColumn && bRev==(pIdx->aSortOrder[nEq]==SQLITE_SO_ASC))
- || (bRev && pIdx->nColumn==nEq)
+ if( (nEq<pIdx->nKeyCol && bRev==(pIdx->aSortOrder[nEq]==SQLITE_SO_ASC))
+ || (bRev && pIdx->nKeyCol==nEq)
){
SWAP(WhereTerm *, pRangeEnd, pRangeStart);
+ SWAP(u8, bSeekPastNull, bStopAtNull);
}
- testcase( pRangeStart && pRangeStart->eOperator & WO_LE );
- testcase( pRangeStart && pRangeStart->eOperator & WO_GE );
- testcase( pRangeEnd && pRangeEnd->eOperator & WO_LE );
- testcase( pRangeEnd && pRangeEnd->eOperator & WO_GE );
+ testcase( pRangeStart && (pRangeStart->eOperator & WO_LE)!=0 );
+ testcase( pRangeStart && (pRangeStart->eOperator & WO_GE)!=0 );
+ testcase( pRangeEnd && (pRangeEnd->eOperator & WO_LE)!=0 );
+ testcase( pRangeEnd && (pRangeEnd->eOperator & WO_GE)!=0 );
startEq = !pRangeStart || pRangeStart->eOperator & (WO_LE|WO_GE);
endEq = !pRangeEnd || pRangeEnd->eOperator & (WO_LE|WO_GE);
start_constraints = pRangeStart || nEq>0;
@@ -108870,8 +113174,11 @@ static Bitmask codeOneLoopStart(
if( pRangeStart ){
Expr *pRight = pRangeStart->pExpr->pRight;
sqlite3ExprCode(pParse, pRight, regBase+nEq);
- if( (pRangeStart->wtFlags & TERM_VNULL)==0 ){
- sqlite3ExprCodeIsNullJump(v, pRight, regBase+nEq, addrNxt);
+ if( (pRangeStart->wtFlags & TERM_VNULL)==0
+ && sqlite3ExprCanBeNull(pRight)
+ ){
+ sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
+ VdbeCoverage(v);
}
if( zStartAff ){
if( sqlite3CompareAffinity(pRight, zStartAff[nEq])==SQLITE_AFF_NONE){
@@ -108885,23 +113192,24 @@ static Bitmask codeOneLoopStart(
}
}
nConstraint++;
- testcase( pRangeStart->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
- }else if( isMinQuery ){
+ testcase( pRangeStart->wtFlags & TERM_VIRTUAL );
+ }else if( bSeekPastNull ){
sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq);
nConstraint++;
startEq = 0;
start_constraints = 1;
}
- codeApplyAffinity(pParse, regBase, nConstraint, zStartAff);
+ codeApplyAffinity(pParse, regBase, nConstraint - bSeekPastNull, zStartAff);
op = aStartOp[(start_constraints<<2) + (startEq<<1) + bRev];
assert( op!=0 );
- testcase( op==OP_Rewind );
- testcase( op==OP_Last );
- testcase( op==OP_SeekGt );
- testcase( op==OP_SeekGe );
- testcase( op==OP_SeekLe );
- testcase( op==OP_SeekLt );
sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, nConstraint);
+ VdbeCoverage(v);
+ VdbeCoverageIf(v, op==OP_Rewind); testcase( op==OP_Rewind );
+ VdbeCoverageIf(v, op==OP_Last); testcase( op==OP_Last );
+ VdbeCoverageIf(v, op==OP_SeekGT); testcase( op==OP_SeekGT );
+ VdbeCoverageIf(v, op==OP_SeekGE); testcase( op==OP_SeekGE );
+ VdbeCoverageIf(v, op==OP_SeekLE); testcase( op==OP_SeekLE );
+ VdbeCoverageIf(v, op==OP_SeekLT); testcase( op==OP_SeekLT );
/* Load the value for the inequality constraint at the end of the
** range (if any).
@@ -108911,67 +113219,64 @@ static Bitmask codeOneLoopStart(
Expr *pRight = pRangeEnd->pExpr->pRight;
sqlite3ExprCacheRemove(pParse, regBase+nEq, 1);
sqlite3ExprCode(pParse, pRight, regBase+nEq);
- if( (pRangeEnd->wtFlags & TERM_VNULL)==0 ){
- sqlite3ExprCodeIsNullJump(v, pRight, regBase+nEq, addrNxt);
+ if( (pRangeEnd->wtFlags & TERM_VNULL)==0
+ && sqlite3ExprCanBeNull(pRight)
+ ){
+ sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
+ VdbeCoverage(v);
}
- if( zEndAff ){
- if( sqlite3CompareAffinity(pRight, zEndAff[nEq])==SQLITE_AFF_NONE){
- /* Since the comparison is to be performed with no conversions
- ** applied to the operands, set the affinity to apply to pRight to
- ** SQLITE_AFF_NONE. */
- zEndAff[nEq] = SQLITE_AFF_NONE;
- }
- if( sqlite3ExprNeedsNoAffinityChange(pRight, zEndAff[nEq]) ){
- zEndAff[nEq] = SQLITE_AFF_NONE;
- }
- }
- codeApplyAffinity(pParse, regBase, nEq+1, zEndAff);
+ if( sqlite3CompareAffinity(pRight, cEndAff)!=SQLITE_AFF_NONE
+ && !sqlite3ExprNeedsNoAffinityChange(pRight, cEndAff)
+ ){
+ codeApplyAffinity(pParse, regBase+nEq, 1, &cEndAff);
+ }
+ nConstraint++;
+ testcase( pRangeEnd->wtFlags & TERM_VIRTUAL );
+ }else if( bStopAtNull ){
+ sqlite3VdbeAddOp2(v, OP_Null, 0, regBase+nEq);
+ endEq = 0;
nConstraint++;
- testcase( pRangeEnd->wtFlags & TERM_VIRTUAL ); /* EV: R-30575-11662 */
}
- sqlite3DbFree(pParse->db, zStartAff);
- sqlite3DbFree(pParse->db, zEndAff);
+ sqlite3DbFree(db, zStartAff);
/* Top of the loop body */
pLevel->p2 = sqlite3VdbeCurrentAddr(v);
/* Check if the index cursor is past the end of the range. */
- op = aEndOp[(pRangeEnd || nEq) * (1 + bRev)];
- testcase( op==OP_Noop );
- testcase( op==OP_IdxGE );
- testcase( op==OP_IdxLT );
- if( op!=OP_Noop ){
+ if( nConstraint ){
+ op = aEndOp[bRev*2 + endEq];
sqlite3VdbeAddOp4Int(v, op, iIdxCur, addrNxt, regBase, nConstraint);
- sqlite3VdbeChangeP5(v, endEq!=bRev ?1:0);
- }
-
- /* If there are inequality constraints, check that the value
- ** of the table column that the inequality contrains is not NULL.
- ** If it is, jump to the next iteration of the loop.
- */
- r1 = sqlite3GetTempReg(pParse);
- testcase( pLevel->plan.wsFlags & WHERE_BTM_LIMIT );
- testcase( pLevel->plan.wsFlags & WHERE_TOP_LIMIT );
- if( (pLevel->plan.wsFlags & (WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))!=0 ){
- sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, nEq, r1);
- sqlite3VdbeAddOp2(v, OP_IsNull, r1, addrCont);
+ testcase( op==OP_IdxGT ); VdbeCoverageIf(v, op==OP_IdxGT );
+ testcase( op==OP_IdxGE ); VdbeCoverageIf(v, op==OP_IdxGE );
+ testcase( op==OP_IdxLT ); VdbeCoverageIf(v, op==OP_IdxLT );
+ testcase( op==OP_IdxLE ); VdbeCoverageIf(v, op==OP_IdxLE );
}
- sqlite3ReleaseTempReg(pParse, r1);
/* Seek the table cursor, if required */
disableTerm(pLevel, pRangeStart);
disableTerm(pLevel, pRangeEnd);
- if( !omitTable ){
- iRowidReg = iReleaseReg = sqlite3GetTempReg(pParse);
+ if( omitTable ){
+ /* pIdx is a covering index. No need to access the main table. */
+ }else if( HasRowid(pIdx->pTable) ){
+ iRowidReg = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_IdxRowid, iIdxCur, iRowidReg);
sqlite3ExprCacheStore(pParse, iCur, -1, iRowidReg);
sqlite3VdbeAddOp2(v, OP_Seek, iCur, iRowidReg); /* Deferred seek */
+ }else if( iCur!=iIdxCur ){
+ Index *pPk = sqlite3PrimaryKeyIndex(pIdx->pTable);
+ iRowidReg = sqlite3GetTempRange(pParse, pPk->nKeyCol);
+ for(j=0; j<pPk->nKeyCol; j++){
+ k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[j]);
+ sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, iRowidReg+j);
+ }
+ sqlite3VdbeAddOp4Int(v, OP_NotFound, iCur, addrCont,
+ iRowidReg, pPk->nKeyCol); VdbeCoverage(v);
}
/* Record the instruction used to terminate the loop. Disable
** WHERE clause terms made redundant by the index range scan.
*/
- if( pLevel->plan.wsFlags & WHERE_UNIQUE ){
+ if( pLoop->wsFlags & WHERE_ONEROW ){
pLevel->op = OP_Noop;
}else if( bRev ){
pLevel->op = OP_Prev;
@@ -108979,7 +113284,8 @@ static Bitmask codeOneLoopStart(
pLevel->op = OP_Next;
}
pLevel->p1 = iIdxCur;
- if( pLevel->plan.wsFlags & WHERE_COVER_SCAN ){
+ pLevel->p3 = (pLoop->wsFlags&WHERE_UNQ_WANTED)!=0 ? 1:0;
+ if( (pLoop->wsFlags & WHERE_CONSTRAINT)==0 ){
pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
}else{
assert( pLevel->p5==0 );
@@ -108987,8 +113293,8 @@ static Bitmask codeOneLoopStart(
}else
#ifndef SQLITE_OMIT_OR_OPTIMIZATION
- if( pLevel->plan.wsFlags & WHERE_MULTI_OR ){
- /* Case 4: Two or more separately indexed terms connected by OR
+ if( pLoop->wsFlags & WHERE_MULTI_OR ){
+ /* Case 5: Two or more separately indexed terms connected by OR
**
** Example:
**
@@ -109026,6 +113332,10 @@ static Bitmask codeOneLoopStart(
**
** B: <after the loop>
**
+ ** Added 2014-05-26: If the table is a WITHOUT ROWID table, then
+ ** use an ephermeral index instead of a RowSet to record the primary
+ ** keys of the rows we have already seen.
+ **
*/
WhereClause *pOrWc; /* The OR-clause broken out into subterms */
SrcList *pOrTab; /* Shortened table list or OR-clause generation */
@@ -109040,8 +113350,9 @@ static Bitmask codeOneLoopStart(
int untestedTerms = 0; /* Some terms not completely tested */
int ii; /* Loop counter */
Expr *pAndExpr = 0; /* An ".. AND (...)" expression */
+ Table *pTab = pTabItem->pTab;
- pTerm = pLevel->plan.u.pTerm;
+ pTerm = pLoop->aLTerm[0];
assert( pTerm!=0 );
assert( pTerm->eOperator & WO_OR );
assert( (pTerm->wtFlags & TERM_ORINFO)!=0 );
@@ -109057,10 +113368,10 @@ static Bitmask codeOneLoopStart(
int nNotReady; /* The number of notReady tables */
struct SrcList_item *origSrc; /* Original list of tables */
nNotReady = pWInfo->nLevel - iLevel - 1;
- pOrTab = sqlite3StackAllocRaw(pParse->db,
+ pOrTab = sqlite3StackAllocRaw(db,
sizeof(*pOrTab)+ nNotReady*sizeof(pOrTab->a[0]));
if( pOrTab==0 ) return notReady;
- pOrTab->nAlloc = (i16)(nNotReady + 1);
+ pOrTab->nAlloc = (u8)(nNotReady + 1);
pOrTab->nSrc = pOrTab->nAlloc;
memcpy(pOrTab->a, pTabItem, sizeof(*pTabItem));
origSrc = pWInfo->pTabList->a;
@@ -109072,7 +113383,8 @@ static Bitmask codeOneLoopStart(
}
/* Initialize the rowset register to contain NULL. An SQL NULL is
- ** equivalent to an empty rowset.
+ ** equivalent to an empty rowset. Or, create an ephermeral index
+ ** capable of holding primary keys in the case of a WITHOUT ROWID.
**
** Also initialize regReturn to contain the address of the instruction
** immediately following the OP_Return at the bottom of the loop. This
@@ -109082,10 +113394,17 @@ static Bitmask codeOneLoopStart(
** fall through to the next instruction, just as an OP_Next does if
** called on an uninitialized cursor.
*/
- if( (wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
- regRowset = ++pParse->nMem;
+ if( (pWInfo->wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
+ if( HasRowid(pTab) ){
+ regRowset = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Null, 0, regRowset);
+ }else{
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ regRowset = pParse->nTab++;
+ sqlite3VdbeAddOp2(v, OP_OpenEphemeral, regRowset, pPk->nKeyCol);
+ sqlite3VdbeSetP4KeyInfo(pParse, pPk);
+ }
regRowid = ++pParse->nMem;
- sqlite3VdbeAddOp2(v, OP_Null, 0, regRowset);
}
iRetInit = sqlite3VdbeAddOp2(v, OP_Integer, 0, regReturn);
@@ -109107,22 +113426,30 @@ static Bitmask codeOneLoopStart(
int iTerm;
for(iTerm=0; iTerm<pWC->nTerm; iTerm++){
Expr *pExpr = pWC->a[iTerm].pExpr;
+ if( &pWC->a[iTerm] == pTerm ) continue;
if( ExprHasProperty(pExpr, EP_FromJoin) ) continue;
- if( pWC->a[iTerm].wtFlags & (TERM_VIRTUAL|TERM_ORINFO) ) continue;
+ testcase( pWC->a[iTerm].wtFlags & TERM_ORINFO );
+ testcase( pWC->a[iTerm].wtFlags & TERM_VIRTUAL );
+ if( pWC->a[iTerm].wtFlags & (TERM_ORINFO|TERM_VIRTUAL) ) continue;
if( (pWC->a[iTerm].eOperator & WO_ALL)==0 ) continue;
- pExpr = sqlite3ExprDup(pParse->db, pExpr, 0);
- pAndExpr = sqlite3ExprAnd(pParse->db, pAndExpr, pExpr);
+ pExpr = sqlite3ExprDup(db, pExpr, 0);
+ pAndExpr = sqlite3ExprAnd(db, pAndExpr, pExpr);
}
if( pAndExpr ){
pAndExpr = sqlite3PExpr(pParse, TK_AND, 0, pAndExpr, 0);
}
}
+ /* Run a separate WHERE clause for each term of the OR clause. After
+ ** eliminating duplicates from other WHERE clauses, the action for each
+ ** sub-WHERE clause is to to invoke the main loop body as a subroutine.
+ */
for(ii=0; ii<pOrWc->nTerm; ii++){
WhereTerm *pOrTerm = &pOrWc->a[ii];
if( pOrTerm->leftCursor==iCur || (pOrTerm->eOperator & WO_AND)!=0 ){
- WhereInfo *pSubWInfo; /* Info for single OR-term scan */
- Expr *pOrExpr = pOrTerm->pExpr;
+ WhereInfo *pSubWInfo; /* Info for single OR-term scan */
+ Expr *pOrExpr = pOrTerm->pExpr; /* Current OR clause term */
+ int j1 = 0; /* Address of jump operation */
if( pAndExpr && !ExprHasProperty(pOrExpr, EP_FromJoin) ){
pAndExpr->pLeft = pOrExpr;
pOrExpr = pAndExpr;
@@ -109131,22 +113458,69 @@ static Bitmask codeOneLoopStart(
pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0,
WHERE_OMIT_OPEN_CLOSE | WHERE_AND_ONLY |
WHERE_FORCE_TABLE | WHERE_ONETABLE_ONLY, iCovCur);
- assert( pSubWInfo || pParse->nErr || pParse->db->mallocFailed );
+ assert( pSubWInfo || pParse->nErr || db->mallocFailed );
if( pSubWInfo ){
- WhereLevel *pLvl;
+ WhereLoop *pSubLoop;
explainOneScan(
pParse, pOrTab, &pSubWInfo->a[0], iLevel, pLevel->iFrom, 0
);
- if( (wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
- int iSet = ((ii==pOrWc->nTerm-1)?-1:ii);
+ /* This is the sub-WHERE clause body. First skip over
+ ** duplicate rows from prior sub-WHERE clauses, and record the
+ ** rowid (or PRIMARY KEY) for the current row so that the same
+ ** row will be skipped in subsequent sub-WHERE clauses.
+ */
+ if( (pWInfo->wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
int r;
- r = sqlite3ExprCodeGetColumn(pParse, pTabItem->pTab, -1, iCur,
- regRowid, 0);
- sqlite3VdbeAddOp4Int(v, OP_RowSetTest, regRowset,
- sqlite3VdbeCurrentAddr(v)+2, r, iSet);
+ int iSet = ((ii==pOrWc->nTerm-1)?-1:ii);
+ if( HasRowid(pTab) ){
+ r = sqlite3ExprCodeGetColumn(pParse, pTab, -1, iCur, regRowid, 0);
+ j1 = sqlite3VdbeAddOp4Int(v, OP_RowSetTest, regRowset, 0, r,iSet);
+ VdbeCoverage(v);
+ }else{
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ int nPk = pPk->nKeyCol;
+ int iPk;
+
+ /* Read the PK into an array of temp registers. */
+ r = sqlite3GetTempRange(pParse, nPk);
+ for(iPk=0; iPk<nPk; iPk++){
+ int iCol = pPk->aiColumn[iPk];
+ sqlite3ExprCodeGetColumn(pParse, pTab, iCol, iCur, r+iPk, 0);
+ }
+
+ /* Check if the temp table already contains this key. If so,
+ ** the row has already been included in the result set and
+ ** can be ignored (by jumping past the Gosub below). Otherwise,
+ ** insert the key into the temp table and proceed with processing
+ ** the row.
+ **
+ ** Use some of the same optimizations as OP_RowSetTest: If iSet
+ ** is zero, assume that the key cannot already be present in
+ ** the temp table. And if iSet is -1, assume that there is no
+ ** need to insert the key into the temp table, as it will never
+ ** be tested for. */
+ if( iSet ){
+ j1 = sqlite3VdbeAddOp4Int(v, OP_Found, regRowset, 0, r, nPk);
+ VdbeCoverage(v);
+ }
+ if( iSet>=0 ){
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, r, nPk, regRowid);
+ sqlite3VdbeAddOp3(v, OP_IdxInsert, regRowset, regRowid, 0);
+ if( iSet ) sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
+ }
+
+ /* Release the array of temp registers */
+ sqlite3ReleaseTempRange(pParse, r, nPk);
+ }
}
+
+ /* Invoke the main loop body as a subroutine */
sqlite3VdbeAddOp2(v, OP_Gosub, regReturn, iLoopBody);
+ /* Jump here (skipping the main loop body subroutine) if the
+ ** current sub-WHERE row is a duplicate from prior sub-WHEREs. */
+ if( j1 ) sqlite3VdbeJumpHere(v, j1);
+
/* The pSubWInfo->untestedTerms flag means that this OR term
** contained one or more AND term from a notReady table. The
** terms from the notReady table could not be tested and will
@@ -109166,13 +113540,14 @@ static Bitmask codeOneLoopStart(
** pCov to NULL to indicate that no candidate covering index will
** be available.
*/
- pLvl = &pSubWInfo->a[0];
- if( (pLvl->plan.wsFlags & WHERE_INDEXED)!=0
- && (pLvl->plan.wsFlags & WHERE_TEMP_INDEX)==0
- && (ii==0 || pLvl->plan.u.pIdx==pCov)
+ pSubLoop = pSubWInfo->a[0].pWLoop;
+ assert( (pSubLoop->wsFlags & WHERE_AUTO_INDEX)==0 );
+ if( (pSubLoop->wsFlags & WHERE_INDEXED)!=0
+ && (ii==0 || pSubLoop->u.btree.pIndex==pCov)
+ && (HasRowid(pTab) || !IsPrimaryKeyIndex(pSubLoop->u.btree.pIndex))
){
- assert( pLvl->iIdxCur==iCovCur );
- pCov = pLvl->plan.u.pIdx;
+ assert( pSubWInfo->a[0].iIdxCur==iCovCur );
+ pCov = pSubLoop->u.btree.pIndex;
}else{
pCov = 0;
}
@@ -109186,45 +113561,47 @@ static Bitmask codeOneLoopStart(
if( pCov ) pLevel->iIdxCur = iCovCur;
if( pAndExpr ){
pAndExpr->pLeft = 0;
- sqlite3ExprDelete(pParse->db, pAndExpr);
+ sqlite3ExprDelete(db, pAndExpr);
}
sqlite3VdbeChangeP1(v, iRetInit, sqlite3VdbeCurrentAddr(v));
sqlite3VdbeAddOp2(v, OP_Goto, 0, pLevel->addrBrk);
sqlite3VdbeResolveLabel(v, iLoopBody);
- if( pWInfo->nLevel>1 ) sqlite3StackFree(pParse->db, pOrTab);
+ if( pWInfo->nLevel>1 ) sqlite3StackFree(db, pOrTab);
if( !untestedTerms ) disableTerm(pLevel, pTerm);
}else
#endif /* SQLITE_OMIT_OR_OPTIMIZATION */
{
- /* Case 5: There is no usable index. We must do a complete
+ /* Case 6: There is no usable index. We must do a complete
** scan of the entire table.
*/
static const u8 aStep[] = { OP_Next, OP_Prev };
static const u8 aStart[] = { OP_Rewind, OP_Last };
assert( bRev==0 || bRev==1 );
- assert( omitTable==0 );
- pLevel->op = aStep[bRev];
- pLevel->p1 = iCur;
- pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
- pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
+ if( pTabItem->isRecursive ){
+ /* Tables marked isRecursive have only a single row that is stored in
+ ** a pseudo-cursor. No need to Rewind or Next such cursors. */
+ pLevel->op = OP_Noop;
+ }else{
+ pLevel->op = aStep[bRev];
+ pLevel->p1 = iCur;
+ pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
+ VdbeCoverageIf(v, bRev==0);
+ VdbeCoverageIf(v, bRev!=0);
+ pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
+ }
}
- newNotReady = notReady & ~getMask(pWC->pMaskSet, iCur);
/* Insert code to test every subexpression that can be completely
** computed using the current set of tables.
- **
- ** IMPLEMENTATION-OF: R-49525-50935 Terms that cannot be satisfied through
- ** the use of indices become tests that are evaluated against each row of
- ** the relevant input tables.
*/
for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
Expr *pE;
- testcase( pTerm->wtFlags & TERM_VIRTUAL ); /* IMP: R-30575-11662 */
+ testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
- if( (pTerm->prereqAll & newNotReady)!=0 ){
+ if( (pTerm->prereqAll & pLevel->notReady)!=0 ){
testcase( pWInfo->untestedTerms==0
&& (pWInfo->wctrlFlags & WHERE_ONETABLE_ONLY)!=0 );
pWInfo->untestedTerms = 1;
@@ -109248,22 +113625,28 @@ static Bitmask codeOneLoopStart(
** the implied "t1.a=123" constraint.
*/
for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
- Expr *pE;
+ Expr *pE, *pEAlt;
WhereTerm *pAlt;
- Expr sEq;
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( pTerm->eOperator!=(WO_EQUIV|WO_EQ) ) continue;
if( pTerm->leftCursor!=iCur ) continue;
+ if( pLevel->iLeftJoin ) continue;
pE = pTerm->pExpr;
assert( !ExprHasProperty(pE, EP_FromJoin) );
- assert( (pTerm->prereqRight & newNotReady)!=0 );
+ assert( (pTerm->prereqRight & pLevel->notReady)!=0 );
pAlt = findTerm(pWC, iCur, pTerm->u.leftColumn, notReady, WO_EQ|WO_IN, 0);
if( pAlt==0 ) continue;
if( pAlt->wtFlags & (TERM_CODED) ) continue;
- VdbeNoopComment((v, "begin transitive constraint"));
- sEq = *pAlt->pExpr;
- sEq.pLeft = pE->pLeft;
- sqlite3ExprIfFalse(pParse, &sEq, addrCont, SQLITE_JUMPIFNULL);
+ testcase( pAlt->eOperator & WO_EQ );
+ testcase( pAlt->eOperator & WO_IN );
+ VdbeModuleComment((v, "begin transitive constraint"));
+ pEAlt = sqlite3StackAllocRaw(db, sizeof(*pEAlt));
+ if( pEAlt ){
+ *pEAlt = *pAlt->pExpr;
+ pEAlt->pLeft = pE->pLeft;
+ sqlite3ExprIfFalse(pParse, pEAlt, addrCont, SQLITE_JUMPIFNULL);
+ sqlite3StackFree(db, pEAlt);
+ }
}
/* For a LEFT OUTER JOIN, generate code that will record the fact that
@@ -109275,10 +113658,10 @@ static Bitmask codeOneLoopStart(
VdbeComment((v, "record LEFT JOIN hit"));
sqlite3ExprCacheClear(pParse);
for(pTerm=pWC->a, j=0; j<pWC->nTerm; j++, pTerm++){
- testcase( pTerm->wtFlags & TERM_VIRTUAL ); /* IMP: R-30575-11662 */
+ testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
- if( (pTerm->prereqAll & newNotReady)!=0 ){
+ if( (pTerm->prereqAll & pLevel->notReady)!=0 ){
assert( pWInfo->untestedTerms );
continue;
}
@@ -109287,52 +113670,2020 @@ static Bitmask codeOneLoopStart(
pTerm->wtFlags |= TERM_CODED;
}
}
- sqlite3ReleaseTempReg(pParse, iReleaseReg);
- return newNotReady;
+ return pLevel->notReady;
}
-#if defined(SQLITE_TEST)
+#if defined(WHERETRACE_ENABLED) && defined(SQLITE_ENABLE_TREE_EXPLAIN)
/*
-** The following variable holds a text description of query plan generated
-** by the most recent call to sqlite3WhereBegin(). Each call to WhereBegin
-** overwrites the previous. This information is used for testing and
-** analysis only.
+** Generate "Explanation" text for a WhereTerm.
*/
-SQLITE_API char sqlite3_query_plan[BMS*2*40]; /* Text of the join */
-static int nQPlan = 0; /* Next free slow in _query_plan[] */
+static void whereExplainTerm(Vdbe *v, WhereTerm *pTerm){
+ char zType[4];
+ memcpy(zType, "...", 4);
+ if( pTerm->wtFlags & TERM_VIRTUAL ) zType[0] = 'V';
+ if( pTerm->eOperator & WO_EQUIV ) zType[1] = 'E';
+ if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) zType[2] = 'L';
+ sqlite3ExplainPrintf(v, "%s ", zType);
+ sqlite3ExplainExpr(v, pTerm->pExpr);
+}
+#endif /* WHERETRACE_ENABLED && SQLITE_ENABLE_TREE_EXPLAIN */
-#endif /* SQLITE_TEST */
+#ifdef WHERETRACE_ENABLED
+/*
+** Print a WhereLoop object for debugging purposes
+*/
+static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){
+ WhereInfo *pWInfo = pWC->pWInfo;
+ int nb = 1+(pWInfo->pTabList->nSrc+7)/8;
+ struct SrcList_item *pItem = pWInfo->pTabList->a + p->iTab;
+ Table *pTab = pItem->pTab;
+ sqlite3DebugPrintf("%c%2d.%0*llx.%0*llx", p->cId,
+ p->iTab, nb, p->maskSelf, nb, p->prereq);
+ sqlite3DebugPrintf(" %12s",
+ pItem->zAlias ? pItem->zAlias : pTab->zName);
+ if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
+ const char *zName;
+ if( p->u.btree.pIndex && (zName = p->u.btree.pIndex->zName)!=0 ){
+ if( strncmp(zName, "sqlite_autoindex_", 17)==0 ){
+ int i = sqlite3Strlen30(zName) - 1;
+ while( zName[i]!='_' ) i--;
+ zName += i;
+ }
+ sqlite3DebugPrintf(".%-16s %2d", zName, p->u.btree.nEq);
+ }else{
+ sqlite3DebugPrintf("%20s","");
+ }
+ }else{
+ char *z;
+ if( p->u.vtab.idxStr ){
+ z = sqlite3_mprintf("(%d,\"%s\",%x)",
+ p->u.vtab.idxNum, p->u.vtab.idxStr, p->u.vtab.omitMask);
+ }else{
+ z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);
+ }
+ sqlite3DebugPrintf(" %-19s", z);
+ sqlite3_free(z);
+ }
+ sqlite3DebugPrintf(" f %04x N %d", p->wsFlags, p->nLTerm);
+ sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);
+#ifdef SQLITE_ENABLE_TREE_EXPLAIN
+ /* If the 0x100 bit of wheretracing is set, then show all of the constraint
+ ** expressions in the WhereLoop.aLTerm[] array.
+ */
+ if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){ /* WHERETRACE 0x100 */
+ int i;
+ Vdbe *v = pWInfo->pParse->pVdbe;
+ sqlite3ExplainBegin(v);
+ for(i=0; i<p->nLTerm; i++){
+ WhereTerm *pTerm = p->aLTerm[i];
+ if( pTerm==0 ) continue;
+ sqlite3ExplainPrintf(v, " (%d) #%-2d ", i+1, (int)(pTerm-pWC->a));
+ sqlite3ExplainPush(v);
+ whereExplainTerm(v, pTerm);
+ sqlite3ExplainPop(v);
+ sqlite3ExplainNL(v);
+ }
+ sqlite3ExplainFinish(v);
+ sqlite3DebugPrintf("%s", sqlite3VdbeExplanation(v));
+ }
+#endif
+}
+#endif
+
+/*
+** Convert bulk memory into a valid WhereLoop that can be passed
+** to whereLoopClear harmlessly.
+*/
+static void whereLoopInit(WhereLoop *p){
+ p->aLTerm = p->aLTermSpace;
+ p->nLTerm = 0;
+ p->nLSlot = ArraySize(p->aLTermSpace);
+ p->wsFlags = 0;
+}
+
+/*
+** Clear the WhereLoop.u union. Leave WhereLoop.pLTerm intact.
+*/
+static void whereLoopClearUnion(sqlite3 *db, WhereLoop *p){
+ if( p->wsFlags & (WHERE_VIRTUALTABLE|WHERE_AUTO_INDEX) ){
+ if( (p->wsFlags & WHERE_VIRTUALTABLE)!=0 && p->u.vtab.needFree ){
+ sqlite3_free(p->u.vtab.idxStr);
+ p->u.vtab.needFree = 0;
+ p->u.vtab.idxStr = 0;
+ }else if( (p->wsFlags & WHERE_AUTO_INDEX)!=0 && p->u.btree.pIndex!=0 ){
+ sqlite3DbFree(db, p->u.btree.pIndex->zColAff);
+ sqlite3KeyInfoUnref(p->u.btree.pIndex->pKeyInfo);
+ sqlite3DbFree(db, p->u.btree.pIndex);
+ p->u.btree.pIndex = 0;
+ }
+ }
+}
+
+/*
+** Deallocate internal memory used by a WhereLoop object
+*/
+static void whereLoopClear(sqlite3 *db, WhereLoop *p){
+ if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm);
+ whereLoopClearUnion(db, p);
+ whereLoopInit(p);
+}
+
+/*
+** Increase the memory allocation for pLoop->aLTerm[] to be at least n.
+*/
+static int whereLoopResize(sqlite3 *db, WhereLoop *p, int n){
+ WhereTerm **paNew;
+ if( p->nLSlot>=n ) return SQLITE_OK;
+ n = (n+7)&~7;
+ paNew = sqlite3DbMallocRaw(db, sizeof(p->aLTerm[0])*n);
+ if( paNew==0 ) return SQLITE_NOMEM;
+ memcpy(paNew, p->aLTerm, sizeof(p->aLTerm[0])*p->nLSlot);
+ if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm);
+ p->aLTerm = paNew;
+ p->nLSlot = n;
+ return SQLITE_OK;
+}
+
+/*
+** Transfer content from the second pLoop into the first.
+*/
+static int whereLoopXfer(sqlite3 *db, WhereLoop *pTo, WhereLoop *pFrom){
+ whereLoopClearUnion(db, pTo);
+ if( whereLoopResize(db, pTo, pFrom->nLTerm) ){
+ memset(&pTo->u, 0, sizeof(pTo->u));
+ return SQLITE_NOMEM;
+ }
+ memcpy(pTo, pFrom, WHERE_LOOP_XFER_SZ);
+ memcpy(pTo->aLTerm, pFrom->aLTerm, pTo->nLTerm*sizeof(pTo->aLTerm[0]));
+ if( pFrom->wsFlags & WHERE_VIRTUALTABLE ){
+ pFrom->u.vtab.needFree = 0;
+ }else if( (pFrom->wsFlags & WHERE_AUTO_INDEX)!=0 ){
+ pFrom->u.btree.pIndex = 0;
+ }
+ return SQLITE_OK;
+}
+
+/*
+** Delete a WhereLoop object
+*/
+static void whereLoopDelete(sqlite3 *db, WhereLoop *p){
+ whereLoopClear(db, p);
+ sqlite3DbFree(db, p);
+}
/*
** Free a WhereInfo structure
*/
static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
if( ALWAYS(pWInfo) ){
- int i;
- for(i=0; i<pWInfo->nLevel; i++){
- sqlite3_index_info *pInfo = pWInfo->a[i].pIdxInfo;
- if( pInfo ){
- /* assert( pInfo->needToFreeIdxStr==0 || db->mallocFailed ); */
- if( pInfo->needToFreeIdxStr ){
- sqlite3_free(pInfo->idxStr);
+ whereClauseClear(&pWInfo->sWC);
+ while( pWInfo->pLoops ){
+ WhereLoop *p = pWInfo->pLoops;
+ pWInfo->pLoops = p->pNextLoop;
+ whereLoopDelete(db, p);
+ }
+ sqlite3DbFree(db, pWInfo);
+ }
+}
+
+/*
+** Return TRUE if both of the following are true:
+**
+** (1) X has the same or lower cost that Y
+** (2) X is a proper subset of Y
+**
+** By "proper subset" we mean that X uses fewer WHERE clause terms
+** than Y and that every WHERE clause term used by X is also used
+** by Y.
+**
+** If X is a proper subset of Y then Y is a better choice and ought
+** to have a lower cost. This routine returns TRUE when that cost
+** relationship is inverted and needs to be adjusted.
+*/
+static int whereLoopCheaperProperSubset(
+ const WhereLoop *pX, /* First WhereLoop to compare */
+ const WhereLoop *pY /* Compare against this WhereLoop */
+){
+ int i, j;
+ if( pX->nLTerm >= pY->nLTerm ) return 0; /* X is not a subset of Y */
+ if( pX->rRun >= pY->rRun ){
+ if( pX->rRun > pY->rRun ) return 0; /* X costs more than Y */
+ if( pX->nOut > pY->nOut ) return 0; /* X costs more than Y */
+ }
+ for(i=pX->nLTerm-1; i>=0; i--){
+ for(j=pY->nLTerm-1; j>=0; j--){
+ if( pY->aLTerm[j]==pX->aLTerm[i] ) break;
+ }
+ if( j<0 ) return 0; /* X not a subset of Y since term X[i] not used by Y */
+ }
+ return 1; /* All conditions meet */
+}
+
+/*
+** Try to adjust the cost of WhereLoop pTemplate upwards or downwards so
+** that:
+**
+** (1) pTemplate costs less than any other WhereLoops that are a proper
+** subset of pTemplate
+**
+** (2) pTemplate costs more than any other WhereLoops for which pTemplate
+** is a proper subset.
+**
+** To say "WhereLoop X is a proper subset of Y" means that X uses fewer
+** WHERE clause terms than Y and that every WHERE clause term used by X is
+** also used by Y.
+**
+** This adjustment is omitted for SKIPSCAN loops. In a SKIPSCAN loop, the
+** WhereLoop.nLTerm field is not an accurate measure of the number of WHERE
+** clause terms covered, since some of the first nLTerm entries in aLTerm[]
+** will be NULL (because they are skipped). That makes it more difficult
+** to compare the loops. We could add extra code to do the comparison, and
+** perhaps we will someday. But SKIPSCAN is sufficiently uncommon, and this
+** adjustment is sufficient minor, that it is very difficult to construct
+** a test case where the extra code would improve the query plan. Better
+** to avoid the added complexity and just omit cost adjustments to SKIPSCAN
+** loops.
+*/
+static void whereLoopAdjustCost(const WhereLoop *p, WhereLoop *pTemplate){
+ if( (pTemplate->wsFlags & WHERE_INDEXED)==0 ) return;
+ if( (pTemplate->wsFlags & WHERE_SKIPSCAN)!=0 ) return;
+ for(; p; p=p->pNextLoop){
+ if( p->iTab!=pTemplate->iTab ) continue;
+ if( (p->wsFlags & WHERE_INDEXED)==0 ) continue;
+ if( (p->wsFlags & WHERE_SKIPSCAN)!=0 ) continue;
+ if( whereLoopCheaperProperSubset(p, pTemplate) ){
+ /* Adjust pTemplate cost downward so that it is cheaper than its
+ ** subset p */
+ pTemplate->rRun = p->rRun;
+ pTemplate->nOut = p->nOut - 1;
+ }else if( whereLoopCheaperProperSubset(pTemplate, p) ){
+ /* Adjust pTemplate cost upward so that it is costlier than p since
+ ** pTemplate is a proper subset of p */
+ pTemplate->rRun = p->rRun;
+ pTemplate->nOut = p->nOut + 1;
+ }
+ }
+}
+
+/*
+** Search the list of WhereLoops in *ppPrev looking for one that can be
+** supplanted by pTemplate.
+**
+** Return NULL if the WhereLoop list contains an entry that can supplant
+** pTemplate, in other words if pTemplate does not belong on the list.
+**
+** If pX is a WhereLoop that pTemplate can supplant, then return the
+** link that points to pX.
+**
+** If pTemplate cannot supplant any existing element of the list but needs
+** to be added to the list, then return a pointer to the tail of the list.
+*/
+static WhereLoop **whereLoopFindLesser(
+ WhereLoop **ppPrev,
+ const WhereLoop *pTemplate
+){
+ WhereLoop *p;
+ for(p=(*ppPrev); p; ppPrev=&p->pNextLoop, p=*ppPrev){
+ if( p->iTab!=pTemplate->iTab || p->iSortIdx!=pTemplate->iSortIdx ){
+ /* If either the iTab or iSortIdx values for two WhereLoop are different
+ ** then those WhereLoops need to be considered separately. Neither is
+ ** a candidate to replace the other. */
+ continue;
+ }
+ /* In the current implementation, the rSetup value is either zero
+ ** or the cost of building an automatic index (NlogN) and the NlogN
+ ** is the same for compatible WhereLoops. */
+ assert( p->rSetup==0 || pTemplate->rSetup==0
+ || p->rSetup==pTemplate->rSetup );
+
+ /* whereLoopAddBtree() always generates and inserts the automatic index
+ ** case first. Hence compatible candidate WhereLoops never have a larger
+ ** rSetup. Call this SETUP-INVARIANT */
+ assert( p->rSetup>=pTemplate->rSetup );
+
+ /* If existing WhereLoop p is better than pTemplate, pTemplate can be
+ ** discarded. WhereLoop p is better if:
+ ** (1) p has no more dependencies than pTemplate, and
+ ** (2) p has an equal or lower cost than pTemplate
+ */
+ if( (p->prereq & pTemplate->prereq)==p->prereq /* (1) */
+ && p->rSetup<=pTemplate->rSetup /* (2a) */
+ && p->rRun<=pTemplate->rRun /* (2b) */
+ && p->nOut<=pTemplate->nOut /* (2c) */
+ ){
+ return 0; /* Discard pTemplate */
+ }
+
+ /* If pTemplate is always better than p, then cause p to be overwritten
+ ** with pTemplate. pTemplate is better than p if:
+ ** (1) pTemplate has no more dependences than p, and
+ ** (2) pTemplate has an equal or lower cost than p.
+ */
+ if( (p->prereq & pTemplate->prereq)==pTemplate->prereq /* (1) */
+ && p->rRun>=pTemplate->rRun /* (2a) */
+ && p->nOut>=pTemplate->nOut /* (2b) */
+ ){
+ assert( p->rSetup>=pTemplate->rSetup ); /* SETUP-INVARIANT above */
+ break; /* Cause p to be overwritten by pTemplate */
+ }
+ }
+ return ppPrev;
+}
+
+/*
+** Insert or replace a WhereLoop entry using the template supplied.
+**
+** An existing WhereLoop entry might be overwritten if the new template
+** is better and has fewer dependencies. Or the template will be ignored
+** and no insert will occur if an existing WhereLoop is faster and has
+** fewer dependencies than the template. Otherwise a new WhereLoop is
+** added based on the template.
+**
+** If pBuilder->pOrSet is not NULL then we care about only the
+** prerequisites and rRun and nOut costs of the N best loops. That
+** information is gathered in the pBuilder->pOrSet object. This special
+** processing mode is used only for OR clause processing.
+**
+** When accumulating multiple loops (when pBuilder->pOrSet is NULL) we
+** still might overwrite similar loops with the new template if the
+** new template is better. Loops may be overwritten if the following
+** conditions are met:
+**
+** (1) They have the same iTab.
+** (2) They have the same iSortIdx.
+** (3) The template has same or fewer dependencies than the current loop
+** (4) The template has the same or lower cost than the current loop
+*/
+static int whereLoopInsert(WhereLoopBuilder *pBuilder, WhereLoop *pTemplate){
+ WhereLoop **ppPrev, *p;
+ WhereInfo *pWInfo = pBuilder->pWInfo;
+ sqlite3 *db = pWInfo->pParse->db;
+
+ /* If pBuilder->pOrSet is defined, then only keep track of the costs
+ ** and prereqs.
+ */
+ if( pBuilder->pOrSet!=0 ){
+#if WHERETRACE_ENABLED
+ u16 n = pBuilder->pOrSet->n;
+ int x =
+#endif
+ whereOrInsert(pBuilder->pOrSet, pTemplate->prereq, pTemplate->rRun,
+ pTemplate->nOut);
+#if WHERETRACE_ENABLED /* 0x8 */
+ if( sqlite3WhereTrace & 0x8 ){
+ sqlite3DebugPrintf(x?" or-%d: ":" or-X: ", n);
+ whereLoopPrint(pTemplate, pBuilder->pWC);
+ }
+#endif
+ return SQLITE_OK;
+ }
+
+ /* Look for an existing WhereLoop to replace with pTemplate
+ */
+ whereLoopAdjustCost(pWInfo->pLoops, pTemplate);
+ ppPrev = whereLoopFindLesser(&pWInfo->pLoops, pTemplate);
+
+ if( ppPrev==0 ){
+ /* There already exists a WhereLoop on the list that is better
+ ** than pTemplate, so just ignore pTemplate */
+#if WHERETRACE_ENABLED /* 0x8 */
+ if( sqlite3WhereTrace & 0x8 ){
+ sqlite3DebugPrintf("ins-noop: ");
+ whereLoopPrint(pTemplate, pBuilder->pWC);
+ }
+#endif
+ return SQLITE_OK;
+ }else{
+ p = *ppPrev;
+ }
+
+ /* If we reach this point it means that either p[] should be overwritten
+ ** with pTemplate[] if p[] exists, or if p==NULL then allocate a new
+ ** WhereLoop and insert it.
+ */
+#if WHERETRACE_ENABLED /* 0x8 */
+ if( sqlite3WhereTrace & 0x8 ){
+ if( p!=0 ){
+ sqlite3DebugPrintf("ins-del: ");
+ whereLoopPrint(p, pBuilder->pWC);
+ }
+ sqlite3DebugPrintf("ins-new: ");
+ whereLoopPrint(pTemplate, pBuilder->pWC);
+ }
+#endif
+ if( p==0 ){
+ /* Allocate a new WhereLoop to add to the end of the list */
+ *ppPrev = p = sqlite3DbMallocRaw(db, sizeof(WhereLoop));
+ if( p==0 ) return SQLITE_NOMEM;
+ whereLoopInit(p);
+ p->pNextLoop = 0;
+ }else{
+ /* We will be overwriting WhereLoop p[]. But before we do, first
+ ** go through the rest of the list and delete any other entries besides
+ ** p[] that are also supplated by pTemplate */
+ WhereLoop **ppTail = &p->pNextLoop;
+ WhereLoop *pToDel;
+ while( *ppTail ){
+ ppTail = whereLoopFindLesser(ppTail, pTemplate);
+ if( NEVER(ppTail==0) ) break;
+ pToDel = *ppTail;
+ if( pToDel==0 ) break;
+ *ppTail = pToDel->pNextLoop;
+#if WHERETRACE_ENABLED /* 0x8 */
+ if( sqlite3WhereTrace & 0x8 ){
+ sqlite3DebugPrintf("ins-del: ");
+ whereLoopPrint(pToDel, pBuilder->pWC);
+ }
+#endif
+ whereLoopDelete(db, pToDel);
+ }
+ }
+ whereLoopXfer(db, p, pTemplate);
+ if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
+ Index *pIndex = p->u.btree.pIndex;
+ if( pIndex && pIndex->tnum==0 ){
+ p->u.btree.pIndex = 0;
+ }
+ }
+ return SQLITE_OK;
+}
+
+/*
+** Adjust the WhereLoop.nOut value downward to account for terms of the
+** WHERE clause that reference the loop but which are not used by an
+** index.
+**
+** In the current implementation, the first extra WHERE clause term reduces
+** the number of output rows by a factor of 10 and each additional term
+** reduces the number of output rows by sqrt(2).
+*/
+static void whereLoopOutputAdjust(WhereClause *pWC, WhereLoop *pLoop){
+ WhereTerm *pTerm, *pX;
+ Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
+ int i, j;
+
+ if( !OptimizationEnabled(pWC->pWInfo->pParse->db, SQLITE_AdjustOutEst) ){
+ return;
+ }
+ for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){
+ if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break;
+ if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
+ if( (pTerm->prereqAll & notAllowed)!=0 ) continue;
+ for(j=pLoop->nLTerm-1; j>=0; j--){
+ pX = pLoop->aLTerm[j];
+ if( pX==0 ) continue;
+ if( pX==pTerm ) break;
+ if( pX->iParent>=0 && (&pWC->a[pX->iParent])==pTerm ) break;
+ }
+ if( j<0 ){
+ pLoop->nOut += (pTerm->truthProb<=0 ? pTerm->truthProb : -1);
+ }
+ }
+}
+
+/*
+** We have so far matched pBuilder->pNew->u.btree.nEq terms of the
+** index pIndex. Try to match one more.
+**
+** When this function is called, pBuilder->pNew->nOut contains the
+** number of rows expected to be visited by filtering using the nEq
+** terms only. If it is modified, this value is restored before this
+** function returns.
+**
+** If pProbe->tnum==0, that means pIndex is a fake index used for the
+** INTEGER PRIMARY KEY.
+*/
+static int whereLoopAddBtreeIndex(
+ WhereLoopBuilder *pBuilder, /* The WhereLoop factory */
+ struct SrcList_item *pSrc, /* FROM clause term being analyzed */
+ Index *pProbe, /* An index on pSrc */
+ LogEst nInMul /* log(Number of iterations due to IN) */
+){
+ WhereInfo *pWInfo = pBuilder->pWInfo; /* WHERE analyse context */
+ Parse *pParse = pWInfo->pParse; /* Parsing context */
+ sqlite3 *db = pParse->db; /* Database connection malloc context */
+ WhereLoop *pNew; /* Template WhereLoop under construction */
+ WhereTerm *pTerm; /* A WhereTerm under consideration */
+ int opMask; /* Valid operators for constraints */
+ WhereScan scan; /* Iterator for WHERE terms */
+ Bitmask saved_prereq; /* Original value of pNew->prereq */
+ u16 saved_nLTerm; /* Original value of pNew->nLTerm */
+ u16 saved_nEq; /* Original value of pNew->u.btree.nEq */
+ u16 saved_nSkip; /* Original value of pNew->u.btree.nSkip */
+ u32 saved_wsFlags; /* Original value of pNew->wsFlags */
+ LogEst saved_nOut; /* Original value of pNew->nOut */
+ int iCol; /* Index of the column in the table */
+ int rc = SQLITE_OK; /* Return code */
+ LogEst rLogSize; /* Logarithm of table size */
+ WhereTerm *pTop = 0, *pBtm = 0; /* Top and bottom range constraints */
+
+ pNew = pBuilder->pNew;
+ if( db->mallocFailed ) return SQLITE_NOMEM;
+
+ assert( (pNew->wsFlags & WHERE_VIRTUALTABLE)==0 );
+ assert( (pNew->wsFlags & WHERE_TOP_LIMIT)==0 );
+ if( pNew->wsFlags & WHERE_BTM_LIMIT ){
+ opMask = WO_LT|WO_LE;
+ }else if( pProbe->tnum<=0 || (pSrc->jointype & JT_LEFT)!=0 ){
+ opMask = WO_EQ|WO_IN|WO_GT|WO_GE|WO_LT|WO_LE;
+ }else{
+ opMask = WO_EQ|WO_IN|WO_ISNULL|WO_GT|WO_GE|WO_LT|WO_LE;
+ }
+ if( pProbe->bUnordered ) opMask &= ~(WO_GT|WO_GE|WO_LT|WO_LE);
+
+ assert( pNew->u.btree.nEq<=pProbe->nKeyCol );
+ if( pNew->u.btree.nEq < pProbe->nKeyCol ){
+ iCol = pProbe->aiColumn[pNew->u.btree.nEq];
+ }else{
+ iCol = -1;
+ }
+ pTerm = whereScanInit(&scan, pBuilder->pWC, pSrc->iCursor, iCol,
+ opMask, pProbe);
+ saved_nEq = pNew->u.btree.nEq;
+ saved_nSkip = pNew->u.btree.nSkip;
+ saved_nLTerm = pNew->nLTerm;
+ saved_wsFlags = pNew->wsFlags;
+ saved_prereq = pNew->prereq;
+ saved_nOut = pNew->nOut;
+ pNew->rSetup = 0;
+ rLogSize = estLog(pProbe->aiRowLogEst[0]);
+
+ /* Consider using a skip-scan if there are no WHERE clause constraints
+ ** available for the left-most terms of the index, and if the average
+ ** number of repeats in the left-most terms is at least 18.
+ **
+ ** The magic number 18 is selected on the basis that scanning 17 rows
+ ** is almost always quicker than an index seek (even though if the index
+ ** contains fewer than 2^17 rows we assume otherwise in other parts of
+ ** the code). And, even if it is not, it should not be too much slower.
+ ** On the other hand, the extra seeks could end up being significantly
+ ** more expensive. */
+ assert( 42==sqlite3LogEst(18) );
+ if( pTerm==0
+ && saved_nEq==saved_nSkip
+ && saved_nEq+1<pProbe->nKeyCol
+ && pProbe->aiRowLogEst[saved_nEq+1]>=42 /* TUNING: Minimum for skip-scan */
+ && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK
+ ){
+ LogEst nIter;
+ pNew->u.btree.nEq++;
+ pNew->u.btree.nSkip++;
+ pNew->aLTerm[pNew->nLTerm++] = 0;
+ pNew->wsFlags |= WHERE_SKIPSCAN;
+ nIter = pProbe->aiRowLogEst[saved_nEq] - pProbe->aiRowLogEst[saved_nEq+1];
+ pNew->nOut -= nIter;
+ whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
+ pNew->nOut = saved_nOut;
+ }
+ for(; rc==SQLITE_OK && pTerm!=0; pTerm = whereScanNext(&scan)){
+ u16 eOp = pTerm->eOperator; /* Shorthand for pTerm->eOperator */
+ LogEst rCostIdx;
+ LogEst nOutUnadjusted; /* nOut before IN() and WHERE adjustments */
+ int nIn = 0;
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ int nRecValid = pBuilder->nRecValid;
+#endif
+ if( (eOp==WO_ISNULL || (pTerm->wtFlags&TERM_VNULL)!=0)
+ && (iCol<0 || pSrc->pTab->aCol[iCol].notNull)
+ ){
+ continue; /* ignore IS [NOT] NULL constraints on NOT NULL columns */
+ }
+ if( pTerm->prereqRight & pNew->maskSelf ) continue;
+
+ pNew->wsFlags = saved_wsFlags;
+ pNew->u.btree.nEq = saved_nEq;
+ pNew->nLTerm = saved_nLTerm;
+ if( whereLoopResize(db, pNew, pNew->nLTerm+1) ) break; /* OOM */
+ pNew->aLTerm[pNew->nLTerm++] = pTerm;
+ pNew->prereq = (saved_prereq | pTerm->prereqRight) & ~pNew->maskSelf;
+
+ assert( nInMul==0
+ || (pNew->wsFlags & WHERE_COLUMN_NULL)!=0
+ || (pNew->wsFlags & WHERE_COLUMN_IN)!=0
+ || (pNew->wsFlags & WHERE_SKIPSCAN)!=0
+ );
+
+ if( eOp & WO_IN ){
+ Expr *pExpr = pTerm->pExpr;
+ pNew->wsFlags |= WHERE_COLUMN_IN;
+ if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ /* "x IN (SELECT ...)": TUNING: the SELECT returns 25 rows */
+ nIn = 46; assert( 46==sqlite3LogEst(25) );
+ }else if( ALWAYS(pExpr->x.pList && pExpr->x.pList->nExpr) ){
+ /* "x IN (value, value, ...)" */
+ nIn = sqlite3LogEst(pExpr->x.pList->nExpr);
+ }
+ assert( nIn>0 ); /* RHS always has 2 or more terms... The parser
+ ** changes "x IN (?)" into "x=?". */
+
+ }else if( eOp & (WO_EQ) ){
+ pNew->wsFlags |= WHERE_COLUMN_EQ;
+ if( iCol<0 || (nInMul==0 && pNew->u.btree.nEq==pProbe->nKeyCol-1) ){
+ if( iCol>=0 && pProbe->onError==OE_None ){
+ pNew->wsFlags |= WHERE_UNQ_WANTED;
+ }else{
+ pNew->wsFlags |= WHERE_ONEROW;
}
- sqlite3DbFree(db, pInfo);
}
- if( pWInfo->a[i].plan.wsFlags & WHERE_TEMP_INDEX ){
- Index *pIdx = pWInfo->a[i].plan.u.pIdx;
- if( pIdx ){
- sqlite3DbFree(db, pIdx->zColAff);
- sqlite3DbFree(db, pIdx);
+ }else if( eOp & WO_ISNULL ){
+ pNew->wsFlags |= WHERE_COLUMN_NULL;
+ }else if( eOp & (WO_GT|WO_GE) ){
+ testcase( eOp & WO_GT );
+ testcase( eOp & WO_GE );
+ pNew->wsFlags |= WHERE_COLUMN_RANGE|WHERE_BTM_LIMIT;
+ pBtm = pTerm;
+ pTop = 0;
+ }else{
+ assert( eOp & (WO_LT|WO_LE) );
+ testcase( eOp & WO_LT );
+ testcase( eOp & WO_LE );
+ pNew->wsFlags |= WHERE_COLUMN_RANGE|WHERE_TOP_LIMIT;
+ pTop = pTerm;
+ pBtm = (pNew->wsFlags & WHERE_BTM_LIMIT)!=0 ?
+ pNew->aLTerm[pNew->nLTerm-2] : 0;
+ }
+
+ /* At this point pNew->nOut is set to the number of rows expected to
+ ** be visited by the index scan before considering term pTerm, or the
+ ** values of nIn and nInMul. In other words, assuming that all
+ ** "x IN(...)" terms are replaced with "x = ?". This block updates
+ ** the value of pNew->nOut to account for pTerm (but not nIn/nInMul). */
+ assert( pNew->nOut==saved_nOut );
+ if( pNew->wsFlags & WHERE_COLUMN_RANGE ){
+ /* Adjust nOut using stat3/stat4 data. Or, if there is no stat3/stat4
+ ** data, using some other estimate. */
+ whereRangeScanEst(pParse, pBuilder, pBtm, pTop, pNew);
+ }else{
+ int nEq = ++pNew->u.btree.nEq;
+ assert( eOp & (WO_ISNULL|WO_EQ|WO_IN) );
+
+ assert( pNew->nOut==saved_nOut );
+ if( pTerm->truthProb<=0 && iCol>=0 ){
+ assert( (eOp & WO_IN) || nIn==0 );
+ testcase( eOp & WO_IN );
+ pNew->nOut += pTerm->truthProb;
+ pNew->nOut -= nIn;
+ }else{
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ tRowcnt nOut = 0;
+ if( nInMul==0
+ && pProbe->nSample
+ && pNew->u.btree.nEq<=pProbe->nSampleCol
+ && OptimizationEnabled(db, SQLITE_Stat3)
+ && ((eOp & WO_IN)==0 || !ExprHasProperty(pTerm->pExpr, EP_xIsSelect))
+ ){
+ Expr *pExpr = pTerm->pExpr;
+ if( (eOp & (WO_EQ|WO_ISNULL))!=0 ){
+ testcase( eOp & WO_EQ );
+ testcase( eOp & WO_ISNULL );
+ rc = whereEqualScanEst(pParse, pBuilder, pExpr->pRight, &nOut);
+ }else{
+ rc = whereInScanEst(pParse, pBuilder, pExpr->x.pList, &nOut);
+ }
+ assert( rc!=SQLITE_OK || nOut>0 );
+ if( rc==SQLITE_NOTFOUND ) rc = SQLITE_OK;
+ if( rc!=SQLITE_OK ) break; /* Jump out of the pTerm loop */
+ if( nOut ){
+ pNew->nOut = sqlite3LogEst(nOut);
+ if( pNew->nOut>saved_nOut ) pNew->nOut = saved_nOut;
+ pNew->nOut -= nIn;
+ }
+ }
+ if( nOut==0 )
+#endif
+ {
+ pNew->nOut += (pProbe->aiRowLogEst[nEq] - pProbe->aiRowLogEst[nEq-1]);
+ if( eOp & WO_ISNULL ){
+ /* TUNING: If there is no likelihood() value, assume that a
+ ** "col IS NULL" expression matches twice as many rows
+ ** as (col=?). */
+ pNew->nOut += 10;
+ }
}
}
}
- whereClauseClear(pWInfo->pWC);
- sqlite3DbFree(db, pWInfo);
+
+ /* Set rCostIdx to the cost of visiting selected rows in index. Add
+ ** it to pNew->rRun, which is currently set to the cost of the index
+ ** seek only. Then, if this is a non-covering index, add the cost of
+ ** visiting the rows in the main table. */
+ rCostIdx = pNew->nOut + 1 + (15*pProbe->szIdxRow)/pSrc->pTab->szTabRow;
+ pNew->rRun = sqlite3LogEstAdd(rLogSize, rCostIdx);
+ if( (pNew->wsFlags & (WHERE_IDX_ONLY|WHERE_IPK))==0 ){
+ pNew->rRun = sqlite3LogEstAdd(pNew->rRun, pNew->nOut + 16);
+ }
+
+ nOutUnadjusted = pNew->nOut;
+ pNew->rRun += nInMul + nIn;
+ pNew->nOut += nInMul + nIn;
+ whereLoopOutputAdjust(pBuilder->pWC, pNew);
+ rc = whereLoopInsert(pBuilder, pNew);
+
+ if( pNew->wsFlags & WHERE_COLUMN_RANGE ){
+ pNew->nOut = saved_nOut;
+ }else{
+ pNew->nOut = nOutUnadjusted;
+ }
+
+ if( (pNew->wsFlags & WHERE_TOP_LIMIT)==0
+ && pNew->u.btree.nEq<(pProbe->nKeyCol + (pProbe->zName!=0))
+ ){
+ whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nInMul+nIn);
+ }
+ pNew->nOut = saved_nOut;
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ pBuilder->nRecValid = nRecValid;
+#endif
+ }
+ pNew->prereq = saved_prereq;
+ pNew->u.btree.nEq = saved_nEq;
+ pNew->u.btree.nSkip = saved_nSkip;
+ pNew->wsFlags = saved_wsFlags;
+ pNew->nOut = saved_nOut;
+ pNew->nLTerm = saved_nLTerm;
+ return rc;
+}
+
+/*
+** Return True if it is possible that pIndex might be useful in
+** implementing the ORDER BY clause in pBuilder.
+**
+** Return False if pBuilder does not contain an ORDER BY clause or
+** if there is no way for pIndex to be useful in implementing that
+** ORDER BY clause.
+*/
+static int indexMightHelpWithOrderBy(
+ WhereLoopBuilder *pBuilder,
+ Index *pIndex,
+ int iCursor
+){
+ ExprList *pOB;
+ int ii, jj;
+
+ if( pIndex->bUnordered ) return 0;
+ if( (pOB = pBuilder->pWInfo->pOrderBy)==0 ) return 0;
+ for(ii=0; ii<pOB->nExpr; ii++){
+ Expr *pExpr = sqlite3ExprSkipCollate(pOB->a[ii].pExpr);
+ if( pExpr->op!=TK_COLUMN ) return 0;
+ if( pExpr->iTable==iCursor ){
+ for(jj=0; jj<pIndex->nKeyCol; jj++){
+ if( pExpr->iColumn==pIndex->aiColumn[jj] ) return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+/*
+** Return a bitmask where 1s indicate that the corresponding column of
+** the table is used by an index. Only the first 63 columns are considered.
+*/
+static Bitmask columnsInIndex(Index *pIdx){
+ Bitmask m = 0;
+ int j;
+ for(j=pIdx->nColumn-1; j>=0; j--){
+ int x = pIdx->aiColumn[j];
+ if( x>=0 ){
+ testcase( x==BMS-1 );
+ testcase( x==BMS-2 );
+ if( x<BMS-1 ) m |= MASKBIT(x);
+ }
+ }
+ return m;
+}
+
+/* Check to see if a partial index with pPartIndexWhere can be used
+** in the current query. Return true if it can be and false if not.
+*/
+static int whereUsablePartialIndex(int iTab, WhereClause *pWC, Expr *pWhere){
+ int i;
+ WhereTerm *pTerm;
+ for(i=0, pTerm=pWC->a; i<pWC->nTerm; i++, pTerm++){
+ if( sqlite3ExprImpliesExpr(pTerm->pExpr, pWhere, iTab) ) return 1;
+ }
+ return 0;
+}
+
+/*
+** Add all WhereLoop objects for a single table of the join where the table
+** is idenfied by pBuilder->pNew->iTab. That table is guaranteed to be
+** a b-tree table, not a virtual table.
+**
+** The costs (WhereLoop.rRun) of the b-tree loops added by this function
+** are calculated as follows:
+**
+** For a full scan, assuming the table (or index) contains nRow rows:
+**
+** cost = nRow * 3.0 // full-table scan
+** cost = nRow * K // scan of covering index
+** cost = nRow * (K+3.0) // scan of non-covering index
+**
+** where K is a value between 1.1 and 3.0 set based on the relative
+** estimated average size of the index and table records.
+**
+** For an index scan, where nVisit is the number of index rows visited
+** by the scan, and nSeek is the number of seek operations required on
+** the index b-tree:
+**
+** cost = nSeek * (log(nRow) + K * nVisit) // covering index
+** cost = nSeek * (log(nRow) + (K+3.0) * nVisit) // non-covering index
+**
+** Normally, nSeek is 1. nSeek values greater than 1 come about if the
+** WHERE clause includes "x IN (....)" terms used in place of "x=?". Or when
+** implicit "x IN (SELECT x FROM tbl)" terms are added for skip-scans.
+*/
+static int whereLoopAddBtree(
+ WhereLoopBuilder *pBuilder, /* WHERE clause information */
+ Bitmask mExtra /* Extra prerequesites for using this table */
+){
+ WhereInfo *pWInfo; /* WHERE analysis context */
+ Index *pProbe; /* An index we are evaluating */
+ Index sPk; /* A fake index object for the primary key */
+ LogEst aiRowEstPk[2]; /* The aiRowLogEst[] value for the sPk index */
+ i16 aiColumnPk = -1; /* The aColumn[] value for the sPk index */
+ SrcList *pTabList; /* The FROM clause */
+ struct SrcList_item *pSrc; /* The FROM clause btree term to add */
+ WhereLoop *pNew; /* Template WhereLoop object */
+ int rc = SQLITE_OK; /* Return code */
+ int iSortIdx = 1; /* Index number */
+ int b; /* A boolean value */
+ LogEst rSize; /* number of rows in the table */
+ LogEst rLogSize; /* Logarithm of the number of rows in the table */
+ WhereClause *pWC; /* The parsed WHERE clause */
+ Table *pTab; /* Table being queried */
+
+ pNew = pBuilder->pNew;
+ pWInfo = pBuilder->pWInfo;
+ pTabList = pWInfo->pTabList;
+ pSrc = pTabList->a + pNew->iTab;
+ pTab = pSrc->pTab;
+ pWC = pBuilder->pWC;
+ assert( !IsVirtual(pSrc->pTab) );
+
+ if( pSrc->pIndex ){
+ /* An INDEXED BY clause specifies a particular index to use */
+ pProbe = pSrc->pIndex;
+ }else if( !HasRowid(pTab) ){
+ pProbe = pTab->pIndex;
+ }else{
+ /* There is no INDEXED BY clause. Create a fake Index object in local
+ ** variable sPk to represent the rowid primary key index. Make this
+ ** fake index the first in a chain of Index objects with all of the real
+ ** indices to follow */
+ Index *pFirst; /* First of real indices on the table */
+ memset(&sPk, 0, sizeof(Index));
+ sPk.nKeyCol = 1;
+ sPk.aiColumn = &aiColumnPk;
+ sPk.aiRowLogEst = aiRowEstPk;
+ sPk.onError = OE_Replace;
+ sPk.pTable = pTab;
+ sPk.szIdxRow = pTab->szTabRow;
+ aiRowEstPk[0] = pTab->nRowLogEst;
+ aiRowEstPk[1] = 0;
+ pFirst = pSrc->pTab->pIndex;
+ if( pSrc->notIndexed==0 ){
+ /* The real indices of the table are only considered if the
+ ** NOT INDEXED qualifier is omitted from the FROM clause */
+ sPk.pNext = pFirst;
+ }
+ pProbe = &sPk;
+ }
+ rSize = pTab->nRowLogEst;
+ rLogSize = estLog(rSize);
+
+#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
+ /* Automatic indexes */
+ if( !pBuilder->pOrSet
+ && (pWInfo->pParse->db->flags & SQLITE_AutoIndex)!=0
+ && pSrc->pIndex==0
+ && !pSrc->viaCoroutine
+ && !pSrc->notIndexed
+ && HasRowid(pTab)
+ && !pSrc->isCorrelated
+ && !pSrc->isRecursive
+ ){
+ /* Generate auto-index WhereLoops */
+ WhereTerm *pTerm;
+ WhereTerm *pWCEnd = pWC->a + pWC->nTerm;
+ for(pTerm=pWC->a; rc==SQLITE_OK && pTerm<pWCEnd; pTerm++){
+ if( pTerm->prereqRight & pNew->maskSelf ) continue;
+ if( termCanDriveIndex(pTerm, pSrc, 0) ){
+ pNew->u.btree.nEq = 1;
+ pNew->u.btree.nSkip = 0;
+ pNew->u.btree.pIndex = 0;
+ pNew->nLTerm = 1;
+ pNew->aLTerm[0] = pTerm;
+ /* TUNING: One-time cost for computing the automatic index is
+ ** approximately 7*N*log2(N) where N is the number of rows in
+ ** the table being indexed. */
+ pNew->rSetup = rLogSize + rSize + 28; assert( 28==sqlite3LogEst(7) );
+ /* TUNING: Each index lookup yields 20 rows in the table. This
+ ** is more than the usual guess of 10 rows, since we have no way
+ ** of knowning how selective the index will ultimately be. It would
+ ** not be unreasonable to make this value much larger. */
+ pNew->nOut = 43; assert( 43==sqlite3LogEst(20) );
+ pNew->rRun = sqlite3LogEstAdd(rLogSize,pNew->nOut);
+ pNew->wsFlags = WHERE_AUTO_INDEX;
+ pNew->prereq = mExtra | pTerm->prereqRight;
+ rc = whereLoopInsert(pBuilder, pNew);
+ }
+ }
+ }
+#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */
+
+ /* Loop over all indices
+ */
+ for(; rc==SQLITE_OK && pProbe; pProbe=pProbe->pNext, iSortIdx++){
+ if( pProbe->pPartIdxWhere!=0
+ && !whereUsablePartialIndex(pNew->iTab, pWC, pProbe->pPartIdxWhere) ){
+ continue; /* Partial index inappropriate for this query */
+ }
+ rSize = pProbe->aiRowLogEst[0];
+ pNew->u.btree.nEq = 0;
+ pNew->u.btree.nSkip = 0;
+ pNew->nLTerm = 0;
+ pNew->iSortIdx = 0;
+ pNew->rSetup = 0;
+ pNew->prereq = mExtra;
+ pNew->nOut = rSize;
+ pNew->u.btree.pIndex = pProbe;
+ b = indexMightHelpWithOrderBy(pBuilder, pProbe, pSrc->iCursor);
+ /* The ONEPASS_DESIRED flags never occurs together with ORDER BY */
+ assert( (pWInfo->wctrlFlags & WHERE_ONEPASS_DESIRED)==0 || b==0 );
+ if( pProbe->tnum<=0 ){
+ /* Integer primary key index */
+ pNew->wsFlags = WHERE_IPK;
+
+ /* Full table scan */
+ pNew->iSortIdx = b ? iSortIdx : 0;
+ /* TUNING: Cost of full table scan is (N*3.0). */
+ pNew->rRun = rSize + 16;
+ whereLoopOutputAdjust(pWC, pNew);
+ rc = whereLoopInsert(pBuilder, pNew);
+ pNew->nOut = rSize;
+ if( rc ) break;
+ }else{
+ Bitmask m;
+ if( pProbe->isCovering ){
+ pNew->wsFlags = WHERE_IDX_ONLY | WHERE_INDEXED;
+ m = 0;
+ }else{
+ m = pSrc->colUsed & ~columnsInIndex(pProbe);
+ pNew->wsFlags = (m==0) ? (WHERE_IDX_ONLY|WHERE_INDEXED) : WHERE_INDEXED;
+ }
+
+ /* Full scan via index */
+ if( b
+ || !HasRowid(pTab)
+ || ( m==0
+ && pProbe->bUnordered==0
+ && (pProbe->szIdxRow<pTab->szTabRow)
+ && (pWInfo->wctrlFlags & WHERE_ONEPASS_DESIRED)==0
+ && sqlite3GlobalConfig.bUseCis
+ && OptimizationEnabled(pWInfo->pParse->db, SQLITE_CoverIdxScan)
+ )
+ ){
+ pNew->iSortIdx = b ? iSortIdx : 0;
+
+ /* The cost of visiting the index rows is N*K, where K is
+ ** between 1.1 and 3.0, depending on the relative sizes of the
+ ** index and table rows. If this is a non-covering index scan,
+ ** also add the cost of visiting table rows (N*3.0). */
+ pNew->rRun = rSize + 1 + (15*pProbe->szIdxRow)/pTab->szTabRow;
+ if( m!=0 ){
+ pNew->rRun = sqlite3LogEstAdd(pNew->rRun, rSize+16);
+ }
+
+ whereLoopOutputAdjust(pWC, pNew);
+ rc = whereLoopInsert(pBuilder, pNew);
+ pNew->nOut = rSize;
+ if( rc ) break;
+ }
+ }
+
+ rc = whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, 0);
+#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
+ sqlite3Stat4ProbeFree(pBuilder->pRec);
+ pBuilder->nRecValid = 0;
+ pBuilder->pRec = 0;
+#endif
+
+ /* If there was an INDEXED BY clause, then only that one index is
+ ** considered. */
+ if( pSrc->pIndex ) break;
+ }
+ return rc;
+}
+
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+/*
+** Add all WhereLoop objects for a table of the join identified by
+** pBuilder->pNew->iTab. That table is guaranteed to be a virtual table.
+*/
+static int whereLoopAddVirtual(
+ WhereLoopBuilder *pBuilder, /* WHERE clause information */
+ Bitmask mExtra
+){
+ WhereInfo *pWInfo; /* WHERE analysis context */
+ Parse *pParse; /* The parsing context */
+ WhereClause *pWC; /* The WHERE clause */
+ struct SrcList_item *pSrc; /* The FROM clause term to search */
+ Table *pTab;
+ sqlite3 *db;
+ sqlite3_index_info *pIdxInfo;
+ struct sqlite3_index_constraint *pIdxCons;
+ struct sqlite3_index_constraint_usage *pUsage;
+ WhereTerm *pTerm;
+ int i, j;
+ int iTerm, mxTerm;
+ int nConstraint;
+ int seenIn = 0; /* True if an IN operator is seen */
+ int seenVar = 0; /* True if a non-constant constraint is seen */
+ int iPhase; /* 0: const w/o IN, 1: const, 2: no IN, 2: IN */
+ WhereLoop *pNew;
+ int rc = SQLITE_OK;
+
+ pWInfo = pBuilder->pWInfo;
+ pParse = pWInfo->pParse;
+ db = pParse->db;
+ pWC = pBuilder->pWC;
+ pNew = pBuilder->pNew;
+ pSrc = &pWInfo->pTabList->a[pNew->iTab];
+ pTab = pSrc->pTab;
+ assert( IsVirtual(pTab) );
+ pIdxInfo = allocateIndexInfo(pParse, pWC, pSrc, pBuilder->pOrderBy);
+ if( pIdxInfo==0 ) return SQLITE_NOMEM;
+ pNew->prereq = 0;
+ pNew->rSetup = 0;
+ pNew->wsFlags = WHERE_VIRTUALTABLE;
+ pNew->nLTerm = 0;
+ pNew->u.vtab.needFree = 0;
+ pUsage = pIdxInfo->aConstraintUsage;
+ nConstraint = pIdxInfo->nConstraint;
+ if( whereLoopResize(db, pNew, nConstraint) ){
+ sqlite3DbFree(db, pIdxInfo);
+ return SQLITE_NOMEM;
+ }
+
+ for(iPhase=0; iPhase<=3; iPhase++){
+ if( !seenIn && (iPhase&1)!=0 ){
+ iPhase++;
+ if( iPhase>3 ) break;
+ }
+ if( !seenVar && iPhase>1 ) break;
+ pIdxCons = *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint;
+ for(i=0; i<pIdxInfo->nConstraint; i++, pIdxCons++){
+ j = pIdxCons->iTermOffset;
+ pTerm = &pWC->a[j];
+ switch( iPhase ){
+ case 0: /* Constants without IN operator */
+ pIdxCons->usable = 0;
+ if( (pTerm->eOperator & WO_IN)!=0 ){
+ seenIn = 1;
+ }
+ if( pTerm->prereqRight!=0 ){
+ seenVar = 1;
+ }else if( (pTerm->eOperator & WO_IN)==0 ){
+ pIdxCons->usable = 1;
+ }
+ break;
+ case 1: /* Constants with IN operators */
+ assert( seenIn );
+ pIdxCons->usable = (pTerm->prereqRight==0);
+ break;
+ case 2: /* Variables without IN */
+ assert( seenVar );
+ pIdxCons->usable = (pTerm->eOperator & WO_IN)==0;
+ break;
+ default: /* Variables with IN */
+ assert( seenVar && seenIn );
+ pIdxCons->usable = 1;
+ break;
+ }
+ }
+ memset(pUsage, 0, sizeof(pUsage[0])*pIdxInfo->nConstraint);
+ if( pIdxInfo->needToFreeIdxStr ) sqlite3_free(pIdxInfo->idxStr);
+ pIdxInfo->idxStr = 0;
+ pIdxInfo->idxNum = 0;
+ pIdxInfo->needToFreeIdxStr = 0;
+ pIdxInfo->orderByConsumed = 0;
+ pIdxInfo->estimatedCost = SQLITE_BIG_DBL / (double)2;
+ pIdxInfo->estimatedRows = 25;
+ rc = vtabBestIndex(pParse, pTab, pIdxInfo);
+ if( rc ) goto whereLoopAddVtab_exit;
+ pIdxCons = *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint;
+ pNew->prereq = mExtra;
+ mxTerm = -1;
+ assert( pNew->nLSlot>=nConstraint );
+ for(i=0; i<nConstraint; i++) pNew->aLTerm[i] = 0;
+ pNew->u.vtab.omitMask = 0;
+ for(i=0; i<nConstraint; i++, pIdxCons++){
+ if( (iTerm = pUsage[i].argvIndex - 1)>=0 ){
+ j = pIdxCons->iTermOffset;
+ if( iTerm>=nConstraint
+ || j<0
+ || j>=pWC->nTerm
+ || pNew->aLTerm[iTerm]!=0
+ ){
+ rc = SQLITE_ERROR;
+ sqlite3ErrorMsg(pParse, "%s.xBestIndex() malfunction", pTab->zName);
+ goto whereLoopAddVtab_exit;
+ }
+ testcase( iTerm==nConstraint-1 );
+ testcase( j==0 );
+ testcase( j==pWC->nTerm-1 );
+ pTerm = &pWC->a[j];
+ pNew->prereq |= pTerm->prereqRight;
+ assert( iTerm<pNew->nLSlot );
+ pNew->aLTerm[iTerm] = pTerm;
+ if( iTerm>mxTerm ) mxTerm = iTerm;
+ testcase( iTerm==15 );
+ testcase( iTerm==16 );
+ if( iTerm<16 && pUsage[i].omit ) pNew->u.vtab.omitMask |= 1<<iTerm;
+ if( (pTerm->eOperator & WO_IN)!=0 ){
+ if( pUsage[i].omit==0 ){
+ /* Do not attempt to use an IN constraint if the virtual table
+ ** says that the equivalent EQ constraint cannot be safely omitted.
+ ** If we do attempt to use such a constraint, some rows might be
+ ** repeated in the output. */
+ break;
+ }
+ /* A virtual table that is constrained by an IN clause may not
+ ** consume the ORDER BY clause because (1) the order of IN terms
+ ** is not necessarily related to the order of output terms and
+ ** (2) Multiple outputs from a single IN value will not merge
+ ** together. */
+ pIdxInfo->orderByConsumed = 0;
+ }
+ }
+ }
+ if( i>=nConstraint ){
+ pNew->nLTerm = mxTerm+1;
+ assert( pNew->nLTerm<=pNew->nLSlot );
+ pNew->u.vtab.idxNum = pIdxInfo->idxNum;
+ pNew->u.vtab.needFree = pIdxInfo->needToFreeIdxStr;
+ pIdxInfo->needToFreeIdxStr = 0;
+ pNew->u.vtab.idxStr = pIdxInfo->idxStr;
+ pNew->u.vtab.isOrdered = (i8)(pIdxInfo->orderByConsumed ?
+ pIdxInfo->nOrderBy : 0);
+ pNew->rSetup = 0;
+ pNew->rRun = sqlite3LogEstFromDouble(pIdxInfo->estimatedCost);
+ pNew->nOut = sqlite3LogEst(pIdxInfo->estimatedRows);
+ whereLoopInsert(pBuilder, pNew);
+ if( pNew->u.vtab.needFree ){
+ sqlite3_free(pNew->u.vtab.idxStr);
+ pNew->u.vtab.needFree = 0;
+ }
+ }
+ }
+
+whereLoopAddVtab_exit:
+ if( pIdxInfo->needToFreeIdxStr ) sqlite3_free(pIdxInfo->idxStr);
+ sqlite3DbFree(db, pIdxInfo);
+ return rc;
+}
+#endif /* SQLITE_OMIT_VIRTUALTABLE */
+
+/*
+** Add WhereLoop entries to handle OR terms. This works for either
+** btrees or virtual tables.
+*/
+static int whereLoopAddOr(WhereLoopBuilder *pBuilder, Bitmask mExtra){
+ WhereInfo *pWInfo = pBuilder->pWInfo;
+ WhereClause *pWC;
+ WhereLoop *pNew;
+ WhereTerm *pTerm, *pWCEnd;
+ int rc = SQLITE_OK;
+ int iCur;
+ WhereClause tempWC;
+ WhereLoopBuilder sSubBuild;
+ WhereOrSet sSum, sCur;
+ struct SrcList_item *pItem;
+
+ pWC = pBuilder->pWC;
+ if( pWInfo->wctrlFlags & WHERE_AND_ONLY ) return SQLITE_OK;
+ pWCEnd = pWC->a + pWC->nTerm;
+ pNew = pBuilder->pNew;
+ memset(&sSum, 0, sizeof(sSum));
+ pItem = pWInfo->pTabList->a + pNew->iTab;
+ iCur = pItem->iCursor;
+
+ for(pTerm=pWC->a; pTerm<pWCEnd && rc==SQLITE_OK; pTerm++){
+ if( (pTerm->eOperator & WO_OR)!=0
+ && (pTerm->u.pOrInfo->indexable & pNew->maskSelf)!=0
+ ){
+ WhereClause * const pOrWC = &pTerm->u.pOrInfo->wc;
+ WhereTerm * const pOrWCEnd = &pOrWC->a[pOrWC->nTerm];
+ WhereTerm *pOrTerm;
+ int once = 1;
+ int i, j;
+
+ sSubBuild = *pBuilder;
+ sSubBuild.pOrderBy = 0;
+ sSubBuild.pOrSet = &sCur;
+
+ for(pOrTerm=pOrWC->a; pOrTerm<pOrWCEnd; pOrTerm++){
+ if( (pOrTerm->eOperator & WO_AND)!=0 ){
+ sSubBuild.pWC = &pOrTerm->u.pAndInfo->wc;
+ }else if( pOrTerm->leftCursor==iCur ){
+ tempWC.pWInfo = pWC->pWInfo;
+ tempWC.pOuter = pWC;
+ tempWC.op = TK_AND;
+ tempWC.nTerm = 1;
+ tempWC.a = pOrTerm;
+ sSubBuild.pWC = &tempWC;
+ }else{
+ continue;
+ }
+ sCur.n = 0;
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+ if( IsVirtual(pItem->pTab) ){
+ rc = whereLoopAddVirtual(&sSubBuild, mExtra);
+ }else
+#endif
+ {
+ rc = whereLoopAddBtree(&sSubBuild, mExtra);
+ }
+ assert( rc==SQLITE_OK || sCur.n==0 );
+ if( sCur.n==0 ){
+ sSum.n = 0;
+ break;
+ }else if( once ){
+ whereOrMove(&sSum, &sCur);
+ once = 0;
+ }else{
+ WhereOrSet sPrev;
+ whereOrMove(&sPrev, &sSum);
+ sSum.n = 0;
+ for(i=0; i<sPrev.n; i++){
+ for(j=0; j<sCur.n; j++){
+ whereOrInsert(&sSum, sPrev.a[i].prereq | sCur.a[j].prereq,
+ sqlite3LogEstAdd(sPrev.a[i].rRun, sCur.a[j].rRun),
+ sqlite3LogEstAdd(sPrev.a[i].nOut, sCur.a[j].nOut));
+ }
+ }
+ }
+ }
+ pNew->nLTerm = 1;
+ pNew->aLTerm[0] = pTerm;
+ pNew->wsFlags = WHERE_MULTI_OR;
+ pNew->rSetup = 0;
+ pNew->iSortIdx = 0;
+ memset(&pNew->u, 0, sizeof(pNew->u));
+ for(i=0; rc==SQLITE_OK && i<sSum.n; i++){
+ /* TUNING: Currently sSum.a[i].rRun is set to the sum of the costs
+ ** of all sub-scans required by the OR-scan. However, due to rounding
+ ** errors, it may be that the cost of the OR-scan is equal to its
+ ** most expensive sub-scan. Add the smallest possible penalty
+ ** (equivalent to multiplying the cost by 1.07) to ensure that
+ ** this does not happen. Otherwise, for WHERE clauses such as the
+ ** following where there is an index on "y":
+ **
+ ** WHERE likelihood(x=?, 0.99) OR y=?
+ **
+ ** the planner may elect to "OR" together a full-table scan and an
+ ** index lookup. And other similarly odd results. */
+ pNew->rRun = sSum.a[i].rRun + 1;
+ pNew->nOut = sSum.a[i].nOut;
+ pNew->prereq = sSum.a[i].prereq;
+ rc = whereLoopInsert(pBuilder, pNew);
+ }
+ }
+ }
+ return rc;
+}
+
+/*
+** Add all WhereLoop objects for all tables
+*/
+static int whereLoopAddAll(WhereLoopBuilder *pBuilder){
+ WhereInfo *pWInfo = pBuilder->pWInfo;
+ Bitmask mExtra = 0;
+ Bitmask mPrior = 0;
+ int iTab;
+ SrcList *pTabList = pWInfo->pTabList;
+ struct SrcList_item *pItem;
+ sqlite3 *db = pWInfo->pParse->db;
+ int nTabList = pWInfo->nLevel;
+ int rc = SQLITE_OK;
+ u8 priorJoinType = 0;
+ WhereLoop *pNew;
+
+ /* Loop over the tables in the join, from left to right */
+ pNew = pBuilder->pNew;
+ whereLoopInit(pNew);
+ for(iTab=0, pItem=pTabList->a; iTab<nTabList; iTab++, pItem++){
+ pNew->iTab = iTab;
+ pNew->maskSelf = getMask(&pWInfo->sMaskSet, pItem->iCursor);
+ if( ((pItem->jointype|priorJoinType) & (JT_LEFT|JT_CROSS))!=0 ){
+ mExtra = mPrior;
+ }
+ priorJoinType = pItem->jointype;
+ if( IsVirtual(pItem->pTab) ){
+ rc = whereLoopAddVirtual(pBuilder, mExtra);
+ }else{
+ rc = whereLoopAddBtree(pBuilder, mExtra);
+ }
+ if( rc==SQLITE_OK ){
+ rc = whereLoopAddOr(pBuilder, mExtra);
+ }
+ mPrior |= pNew->maskSelf;
+ if( rc || db->mallocFailed ) break;
+ }
+ whereLoopClear(db, pNew);
+ return rc;
+}
+
+/*
+** Examine a WherePath (with the addition of the extra WhereLoop of the 5th
+** parameters) to see if it outputs rows in the requested ORDER BY
+** (or GROUP BY) without requiring a separate sort operation. Return N:
+**
+** N>0: N terms of the ORDER BY clause are satisfied
+** N==0: No terms of the ORDER BY clause are satisfied
+** N<0: Unknown yet how many terms of ORDER BY might be satisfied.
+**
+** Note that processing for WHERE_GROUPBY and WHERE_DISTINCTBY is not as
+** strict. With GROUP BY and DISTINCT the only requirement is that
+** equivalent rows appear immediately adjacent to one another. GROUP BY
+** and DISTINCT do not require rows to appear in any particular order as long
+** as equivelent rows are grouped together. Thus for GROUP BY and DISTINCT
+** the pOrderBy terms can be matched in any order. With ORDER BY, the
+** pOrderBy terms must be matched in strict left-to-right order.
+*/
+static i8 wherePathSatisfiesOrderBy(
+ WhereInfo *pWInfo, /* The WHERE clause */
+ ExprList *pOrderBy, /* ORDER BY or GROUP BY or DISTINCT clause to check */
+ WherePath *pPath, /* The WherePath to check */
+ u16 wctrlFlags, /* Might contain WHERE_GROUPBY or WHERE_DISTINCTBY */
+ u16 nLoop, /* Number of entries in pPath->aLoop[] */
+ WhereLoop *pLast, /* Add this WhereLoop to the end of pPath->aLoop[] */
+ Bitmask *pRevMask /* OUT: Mask of WhereLoops to run in reverse order */
+){
+ u8 revSet; /* True if rev is known */
+ u8 rev; /* Composite sort order */
+ u8 revIdx; /* Index sort order */
+ u8 isOrderDistinct; /* All prior WhereLoops are order-distinct */
+ u8 distinctColumns; /* True if the loop has UNIQUE NOT NULL columns */
+ u8 isMatch; /* iColumn matches a term of the ORDER BY clause */
+ u16 nKeyCol; /* Number of key columns in pIndex */
+ u16 nColumn; /* Total number of ordered columns in the index */
+ u16 nOrderBy; /* Number terms in the ORDER BY clause */
+ int iLoop; /* Index of WhereLoop in pPath being processed */
+ int i, j; /* Loop counters */
+ int iCur; /* Cursor number for current WhereLoop */
+ int iColumn; /* A column number within table iCur */
+ WhereLoop *pLoop = 0; /* Current WhereLoop being processed. */
+ WhereTerm *pTerm; /* A single term of the WHERE clause */
+ Expr *pOBExpr; /* An expression from the ORDER BY clause */
+ CollSeq *pColl; /* COLLATE function from an ORDER BY clause term */
+ Index *pIndex; /* The index associated with pLoop */
+ sqlite3 *db = pWInfo->pParse->db; /* Database connection */
+ Bitmask obSat = 0; /* Mask of ORDER BY terms satisfied so far */
+ Bitmask obDone; /* Mask of all ORDER BY terms */
+ Bitmask orderDistinctMask; /* Mask of all well-ordered loops */
+ Bitmask ready; /* Mask of inner loops */
+
+ /*
+ ** We say the WhereLoop is "one-row" if it generates no more than one
+ ** row of output. A WhereLoop is one-row if all of the following are true:
+ ** (a) All index columns match with WHERE_COLUMN_EQ.
+ ** (b) The index is unique
+ ** Any WhereLoop with an WHERE_COLUMN_EQ constraint on the rowid is one-row.
+ ** Every one-row WhereLoop will have the WHERE_ONEROW bit set in wsFlags.
+ **
+ ** We say the WhereLoop is "order-distinct" if the set of columns from
+ ** that WhereLoop that are in the ORDER BY clause are different for every
+ ** row of the WhereLoop. Every one-row WhereLoop is automatically
+ ** order-distinct. A WhereLoop that has no columns in the ORDER BY clause
+ ** is not order-distinct. To be order-distinct is not quite the same as being
+ ** UNIQUE since a UNIQUE column or index can have multiple rows that
+ ** are NULL and NULL values are equivalent for the purpose of order-distinct.
+ ** To be order-distinct, the columns must be UNIQUE and NOT NULL.
+ **
+ ** The rowid for a table is always UNIQUE and NOT NULL so whenever the
+ ** rowid appears in the ORDER BY clause, the corresponding WhereLoop is
+ ** automatically order-distinct.
+ */
+
+ assert( pOrderBy!=0 );
+ if( nLoop && OptimizationDisabled(db, SQLITE_OrderByIdxJoin) ) return 0;
+
+ nOrderBy = pOrderBy->nExpr;
+ testcase( nOrderBy==BMS-1 );
+ if( nOrderBy>BMS-1 ) return 0; /* Cannot optimize overly large ORDER BYs */
+ isOrderDistinct = 1;
+ obDone = MASKBIT(nOrderBy)-1;
+ orderDistinctMask = 0;
+ ready = 0;
+ for(iLoop=0; isOrderDistinct && obSat<obDone && iLoop<=nLoop; iLoop++){
+ if( iLoop>0 ) ready |= pLoop->maskSelf;
+ pLoop = iLoop<nLoop ? pPath->aLoop[iLoop] : pLast;
+ if( pLoop->wsFlags & WHERE_VIRTUALTABLE ){
+ if( pLoop->u.vtab.isOrdered ) obSat = obDone;
+ break;
+ }
+ iCur = pWInfo->pTabList->a[pLoop->iTab].iCursor;
+
+ /* Mark off any ORDER BY term X that is a column in the table of
+ ** the current loop for which there is term in the WHERE
+ ** clause of the form X IS NULL or X=? that reference only outer
+ ** loops.
+ */
+ for(i=0; i<nOrderBy; i++){
+ if( MASKBIT(i) & obSat ) continue;
+ pOBExpr = sqlite3ExprSkipCollate(pOrderBy->a[i].pExpr);
+ if( pOBExpr->op!=TK_COLUMN ) continue;
+ if( pOBExpr->iTable!=iCur ) continue;
+ pTerm = findTerm(&pWInfo->sWC, iCur, pOBExpr->iColumn,
+ ~ready, WO_EQ|WO_ISNULL, 0);
+ if( pTerm==0 ) continue;
+ if( (pTerm->eOperator&WO_EQ)!=0 && pOBExpr->iColumn>=0 ){
+ const char *z1, *z2;
+ pColl = sqlite3ExprCollSeq(pWInfo->pParse, pOrderBy->a[i].pExpr);
+ if( !pColl ) pColl = db->pDfltColl;
+ z1 = pColl->zName;
+ pColl = sqlite3ExprCollSeq(pWInfo->pParse, pTerm->pExpr);
+ if( !pColl ) pColl = db->pDfltColl;
+ z2 = pColl->zName;
+ if( sqlite3StrICmp(z1, z2)!=0 ) continue;
+ }
+ obSat |= MASKBIT(i);
+ }
+
+ if( (pLoop->wsFlags & WHERE_ONEROW)==0 ){
+ if( pLoop->wsFlags & WHERE_IPK ){
+ pIndex = 0;
+ nKeyCol = 0;
+ nColumn = 1;
+ }else if( (pIndex = pLoop->u.btree.pIndex)==0 || pIndex->bUnordered ){
+ return 0;
+ }else{
+ nKeyCol = pIndex->nKeyCol;
+ nColumn = pIndex->nColumn;
+ assert( nColumn==nKeyCol+1 || !HasRowid(pIndex->pTable) );
+ assert( pIndex->aiColumn[nColumn-1]==(-1) || !HasRowid(pIndex->pTable));
+ isOrderDistinct = pIndex->onError!=OE_None;
+ }
+
+ /* Loop through all columns of the index and deal with the ones
+ ** that are not constrained by == or IN.
+ */
+ rev = revSet = 0;
+ distinctColumns = 0;
+ for(j=0; j<nColumn; j++){
+ u8 bOnce; /* True to run the ORDER BY search loop */
+
+ /* Skip over == and IS NULL terms */
+ if( j<pLoop->u.btree.nEq
+ && pLoop->u.btree.nSkip==0
+ && ((i = pLoop->aLTerm[j]->eOperator) & (WO_EQ|WO_ISNULL))!=0
+ ){
+ if( i & WO_ISNULL ){
+ testcase( isOrderDistinct );
+ isOrderDistinct = 0;
+ }
+ continue;
+ }
+
+ /* Get the column number in the table (iColumn) and sort order
+ ** (revIdx) for the j-th column of the index.
+ */
+ if( pIndex ){
+ iColumn = pIndex->aiColumn[j];
+ revIdx = pIndex->aSortOrder[j];
+ if( iColumn==pIndex->pTable->iPKey ) iColumn = -1;
+ }else{
+ iColumn = -1;
+ revIdx = 0;
+ }
+
+ /* An unconstrained column that might be NULL means that this
+ ** WhereLoop is not well-ordered
+ */
+ if( isOrderDistinct
+ && iColumn>=0
+ && j>=pLoop->u.btree.nEq
+ && pIndex->pTable->aCol[iColumn].notNull==0
+ ){
+ isOrderDistinct = 0;
+ }
+
+ /* Find the ORDER BY term that corresponds to the j-th column
+ ** of the index and mark that ORDER BY term off
+ */
+ bOnce = 1;
+ isMatch = 0;
+ for(i=0; bOnce && i<nOrderBy; i++){
+ if( MASKBIT(i) & obSat ) continue;
+ pOBExpr = sqlite3ExprSkipCollate(pOrderBy->a[i].pExpr);
+ testcase( wctrlFlags & WHERE_GROUPBY );
+ testcase( wctrlFlags & WHERE_DISTINCTBY );
+ if( (wctrlFlags & (WHERE_GROUPBY|WHERE_DISTINCTBY))==0 ) bOnce = 0;
+ if( pOBExpr->op!=TK_COLUMN ) continue;
+ if( pOBExpr->iTable!=iCur ) continue;
+ if( pOBExpr->iColumn!=iColumn ) continue;
+ if( iColumn>=0 ){
+ pColl = sqlite3ExprCollSeq(pWInfo->pParse, pOrderBy->a[i].pExpr);
+ if( !pColl ) pColl = db->pDfltColl;
+ if( sqlite3StrICmp(pColl->zName, pIndex->azColl[j])!=0 ) continue;
+ }
+ isMatch = 1;
+ break;
+ }
+ if( isMatch && (pWInfo->wctrlFlags & WHERE_GROUPBY)==0 ){
+ /* Make sure the sort order is compatible in an ORDER BY clause.
+ ** Sort order is irrelevant for a GROUP BY clause. */
+ if( revSet ){
+ if( (rev ^ revIdx)!=pOrderBy->a[i].sortOrder ) isMatch = 0;
+ }else{
+ rev = revIdx ^ pOrderBy->a[i].sortOrder;
+ if( rev ) *pRevMask |= MASKBIT(iLoop);
+ revSet = 1;
+ }
+ }
+ if( isMatch ){
+ if( iColumn<0 ){
+ testcase( distinctColumns==0 );
+ distinctColumns = 1;
+ }
+ obSat |= MASKBIT(i);
+ }else{
+ /* No match found */
+ if( j==0 || j<nKeyCol ){
+ testcase( isOrderDistinct!=0 );
+ isOrderDistinct = 0;
+ }
+ break;
+ }
+ } /* end Loop over all index columns */
+ if( distinctColumns ){
+ testcase( isOrderDistinct==0 );
+ isOrderDistinct = 1;
+ }
+ } /* end-if not one-row */
+
+ /* Mark off any other ORDER BY terms that reference pLoop */
+ if( isOrderDistinct ){
+ orderDistinctMask |= pLoop->maskSelf;
+ for(i=0; i<nOrderBy; i++){
+ Expr *p;
+ Bitmask mTerm;
+ if( MASKBIT(i) & obSat ) continue;
+ p = pOrderBy->a[i].pExpr;
+ mTerm = exprTableUsage(&pWInfo->sMaskSet,p);
+ if( mTerm==0 && !sqlite3ExprIsConstant(p) ) continue;
+ if( (mTerm&~orderDistinctMask)==0 ){
+ obSat |= MASKBIT(i);
+ }
+ }
+ }
+ } /* End the loop over all WhereLoops from outer-most down to inner-most */
+ if( obSat==obDone ) return (i8)nOrderBy;
+ if( !isOrderDistinct ){
+ for(i=nOrderBy-1; i>0; i--){
+ Bitmask m = MASKBIT(i) - 1;
+ if( (obSat&m)==m ) return i;
+ }
+ return 0;
}
+ return -1;
+}
+
+
+/*
+** If the WHERE_GROUPBY flag is set in the mask passed to sqlite3WhereBegin(),
+** the planner assumes that the specified pOrderBy list is actually a GROUP
+** BY clause - and so any order that groups rows as required satisfies the
+** request.
+**
+** Normally, in this case it is not possible for the caller to determine
+** whether or not the rows are really being delivered in sorted order, or
+** just in some other order that provides the required grouping. However,
+** if the WHERE_SORTBYGROUP flag is also passed to sqlite3WhereBegin(), then
+** this function may be called on the returned WhereInfo object. It returns
+** true if the rows really will be sorted in the specified order, or false
+** otherwise.
+**
+** For example, assuming:
+**
+** CREATE INDEX i1 ON t1(x, Y);
+**
+** then
+**
+** SELECT * FROM t1 GROUP BY x,y ORDER BY x,y; -- IsSorted()==1
+** SELECT * FROM t1 GROUP BY y,x ORDER BY y,x; -- IsSorted()==0
+*/
+SQLITE_PRIVATE int sqlite3WhereIsSorted(WhereInfo *pWInfo){
+ assert( pWInfo->wctrlFlags & WHERE_GROUPBY );
+ assert( pWInfo->wctrlFlags & WHERE_SORTBYGROUP );
+ return pWInfo->sorted;
}
+#ifdef WHERETRACE_ENABLED
+/* For debugging use only: */
+static const char *wherePathName(WherePath *pPath, int nLoop, WhereLoop *pLast){
+ static char zName[65];
+ int i;
+ for(i=0; i<nLoop; i++){ zName[i] = pPath->aLoop[i]->cId; }
+ if( pLast ) zName[i++] = pLast->cId;
+ zName[i] = 0;
+ return zName;
+}
+#endif
+
+/*
+** Given the list of WhereLoop objects at pWInfo->pLoops, this routine
+** attempts to find the lowest cost path that visits each WhereLoop
+** once. This path is then loaded into the pWInfo->a[].pWLoop fields.
+**
+** Assume that the total number of output rows that will need to be sorted
+** will be nRowEst (in the 10*log2 representation). Or, ignore sorting
+** costs if nRowEst==0.
+**
+** Return SQLITE_OK on success or SQLITE_NOMEM of a memory allocation
+** error occurs.
+*/
+static int wherePathSolver(WhereInfo *pWInfo, LogEst nRowEst){
+ int mxChoice; /* Maximum number of simultaneous paths tracked */
+ int nLoop; /* Number of terms in the join */
+ Parse *pParse; /* Parsing context */
+ sqlite3 *db; /* The database connection */
+ int iLoop; /* Loop counter over the terms of the join */
+ int ii, jj; /* Loop counters */
+ int mxI = 0; /* Index of next entry to replace */
+ int nOrderBy; /* Number of ORDER BY clause terms */
+ LogEst rCost; /* Cost of a path */
+ LogEst nOut; /* Number of outputs */
+ LogEst mxCost = 0; /* Maximum cost of a set of paths */
+ LogEst mxOut = 0; /* Maximum nOut value on the set of paths */
+ int nTo, nFrom; /* Number of valid entries in aTo[] and aFrom[] */
+ WherePath *aFrom; /* All nFrom paths at the previous level */
+ WherePath *aTo; /* The nTo best paths at the current level */
+ WherePath *pFrom; /* An element of aFrom[] that we are working on */
+ WherePath *pTo; /* An element of aTo[] that we are working on */
+ WhereLoop *pWLoop; /* One of the WhereLoop objects */
+ WhereLoop **pX; /* Used to divy up the pSpace memory */
+ char *pSpace; /* Temporary memory used by this routine */
+
+ pParse = pWInfo->pParse;
+ db = pParse->db;
+ nLoop = pWInfo->nLevel;
+ /* TUNING: For simple queries, only the best path is tracked.
+ ** For 2-way joins, the 5 best paths are followed.
+ ** For joins of 3 or more tables, track the 10 best paths */
+ mxChoice = (nLoop<=1) ? 1 : (nLoop==2 ? 5 : 10);
+ assert( nLoop<=pWInfo->pTabList->nSrc );
+ WHERETRACE(0x002, ("---- begin solver\n"));
+
+ /* Allocate and initialize space for aTo and aFrom */
+ ii = (sizeof(WherePath)+sizeof(WhereLoop*)*nLoop)*mxChoice*2;
+ pSpace = sqlite3DbMallocRaw(db, ii);
+ if( pSpace==0 ) return SQLITE_NOMEM;
+ aTo = (WherePath*)pSpace;
+ aFrom = aTo+mxChoice;
+ memset(aFrom, 0, sizeof(aFrom[0]));
+ pX = (WhereLoop**)(aFrom+mxChoice);
+ for(ii=mxChoice*2, pFrom=aTo; ii>0; ii--, pFrom++, pX += nLoop){
+ pFrom->aLoop = pX;
+ }
+
+ /* Seed the search with a single WherePath containing zero WhereLoops.
+ **
+ ** TUNING: Do not let the number of iterations go above 25. If the cost
+ ** of computing an automatic index is not paid back within the first 25
+ ** rows, then do not use the automatic index. */
+ aFrom[0].nRow = MIN(pParse->nQueryLoop, 46); assert( 46==sqlite3LogEst(25) );
+ nFrom = 1;
+
+ /* Precompute the cost of sorting the final result set, if the caller
+ ** to sqlite3WhereBegin() was concerned about sorting */
+ if( pWInfo->pOrderBy==0 || nRowEst==0 ){
+ aFrom[0].isOrdered = 0;
+ nOrderBy = 0;
+ }else{
+ aFrom[0].isOrdered = nLoop>0 ? -1 : 1;
+ nOrderBy = pWInfo->pOrderBy->nExpr;
+ }
+
+ /* Compute successively longer WherePaths using the previous generation
+ ** of WherePaths as the basis for the next. Keep track of the mxChoice
+ ** best paths at each generation */
+ for(iLoop=0; iLoop<nLoop; iLoop++){
+ nTo = 0;
+ for(ii=0, pFrom=aFrom; ii<nFrom; ii++, pFrom++){
+ for(pWLoop=pWInfo->pLoops; pWLoop; pWLoop=pWLoop->pNextLoop){
+ Bitmask maskNew;
+ Bitmask revMask = 0;
+ i8 isOrdered = pFrom->isOrdered;
+ if( (pWLoop->prereq & ~pFrom->maskLoop)!=0 ) continue;
+ if( (pWLoop->maskSelf & pFrom->maskLoop)!=0 ) continue;
+ /* At this point, pWLoop is a candidate to be the next loop.
+ ** Compute its cost */
+ rCost = sqlite3LogEstAdd(pWLoop->rSetup,pWLoop->rRun + pFrom->nRow);
+ rCost = sqlite3LogEstAdd(rCost, pFrom->rCost);
+ nOut = pFrom->nRow + pWLoop->nOut;
+ maskNew = pFrom->maskLoop | pWLoop->maskSelf;
+ if( isOrdered<0 ){
+ isOrdered = wherePathSatisfiesOrderBy(pWInfo,
+ pWInfo->pOrderBy, pFrom, pWInfo->wctrlFlags,
+ iLoop, pWLoop, &revMask);
+ if( isOrdered>=0 && isOrdered<nOrderBy ){
+ /* TUNING: Estimated cost of a full external sort, where N is
+ ** the number of rows to sort is:
+ **
+ ** cost = (3.0 * N * log(N)).
+ **
+ ** Or, if the order-by clause has X terms but only the last Y
+ ** terms are out of order, then block-sorting will reduce the
+ ** sorting cost to:
+ **
+ ** cost = (3.0 * N * log(N)) * (Y/X)
+ **
+ ** The (Y/X) term is implemented using stack variable rScale
+ ** below. */
+ LogEst rScale, rSortCost;
+ assert( nOrderBy>0 && 66==sqlite3LogEst(100) );
+ rScale = sqlite3LogEst((nOrderBy-isOrdered)*100/nOrderBy) - 66;
+ rSortCost = nRowEst + estLog(nRowEst) + rScale + 16;
+
+ /* TUNING: The cost of implementing DISTINCT using a B-TREE is
+ ** similar but with a larger constant of proportionality.
+ ** Multiply by an additional factor of 3.0. */
+ if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){
+ rSortCost += 16;
+ }
+ WHERETRACE(0x002,
+ ("---- sort cost=%-3d (%d/%d) increases cost %3d to %-3d\n",
+ rSortCost, (nOrderBy-isOrdered), nOrderBy, rCost,
+ sqlite3LogEstAdd(rCost,rSortCost)));
+ rCost = sqlite3LogEstAdd(rCost, rSortCost);
+ }
+ }else{
+ revMask = pFrom->revLoop;
+ }
+ /* Check to see if pWLoop should be added to the mxChoice best so far */
+ for(jj=0, pTo=aTo; jj<nTo; jj++, pTo++){
+ if( pTo->maskLoop==maskNew
+ && ((pTo->isOrdered^isOrdered)&80)==0
+ && ((pTo->rCost<=rCost && pTo->nRow<=nOut) ||
+ (pTo->rCost>=rCost && pTo->nRow>=nOut))
+ ){
+ testcase( jj==nTo-1 );
+ break;
+ }
+ }
+ if( jj>=nTo ){
+ if( nTo>=mxChoice && rCost>=mxCost ){
+#ifdef WHERETRACE_ENABLED /* 0x4 */
+ if( sqlite3WhereTrace&0x4 ){
+ sqlite3DebugPrintf("Skip %s cost=%-3d,%3d order=%c\n",
+ wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
+ isOrdered>=0 ? isOrdered+'0' : '?');
+ }
+#endif
+ continue;
+ }
+ /* Add a new Path to the aTo[] set */
+ if( nTo<mxChoice ){
+ /* Increase the size of the aTo set by one */
+ jj = nTo++;
+ }else{
+ /* New path replaces the prior worst to keep count below mxChoice */
+ jj = mxI;
+ }
+ pTo = &aTo[jj];
+#ifdef WHERETRACE_ENABLED /* 0x4 */
+ if( sqlite3WhereTrace&0x4 ){
+ sqlite3DebugPrintf("New %s cost=%-3d,%3d order=%c\n",
+ wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
+ isOrdered>=0 ? isOrdered+'0' : '?');
+ }
+#endif
+ }else{
+ if( pTo->rCost<=rCost && pTo->nRow<=nOut ){
+#ifdef WHERETRACE_ENABLED /* 0x4 */
+ if( sqlite3WhereTrace&0x4 ){
+ sqlite3DebugPrintf(
+ "Skip %s cost=%-3d,%3d order=%c",
+ wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
+ isOrdered>=0 ? isOrdered+'0' : '?');
+ sqlite3DebugPrintf(" vs %s cost=%-3d,%d order=%c\n",
+ wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
+ pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?');
+ }
+#endif
+ testcase( pTo->rCost==rCost );
+ continue;
+ }
+ testcase( pTo->rCost==rCost+1 );
+ /* A new and better score for a previously created equivalent path */
+#ifdef WHERETRACE_ENABLED /* 0x4 */
+ if( sqlite3WhereTrace&0x4 ){
+ sqlite3DebugPrintf(
+ "Update %s cost=%-3d,%3d order=%c",
+ wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
+ isOrdered>=0 ? isOrdered+'0' : '?');
+ sqlite3DebugPrintf(" was %s cost=%-3d,%3d order=%c\n",
+ wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
+ pTo->isOrdered>=0 ? pTo->isOrdered+'0' : '?');
+ }
+#endif
+ }
+ /* pWLoop is a winner. Add it to the set of best so far */
+ pTo->maskLoop = pFrom->maskLoop | pWLoop->maskSelf;
+ pTo->revLoop = revMask;
+ pTo->nRow = nOut;
+ pTo->rCost = rCost;
+ pTo->isOrdered = isOrdered;
+ memcpy(pTo->aLoop, pFrom->aLoop, sizeof(WhereLoop*)*iLoop);
+ pTo->aLoop[iLoop] = pWLoop;
+ if( nTo>=mxChoice ){
+ mxI = 0;
+ mxCost = aTo[0].rCost;
+ mxOut = aTo[0].nRow;
+ for(jj=1, pTo=&aTo[1]; jj<mxChoice; jj++, pTo++){
+ if( pTo->rCost>mxCost || (pTo->rCost==mxCost && pTo->nRow>mxOut) ){
+ mxCost = pTo->rCost;
+ mxOut = pTo->nRow;
+ mxI = jj;
+ }
+ }
+ }
+ }
+ }
+
+#ifdef WHERETRACE_ENABLED /* >=2 */
+ if( sqlite3WhereTrace>=2 ){
+ sqlite3DebugPrintf("---- after round %d ----\n", iLoop);
+ for(ii=0, pTo=aTo; ii<nTo; ii++, pTo++){
+ sqlite3DebugPrintf(" %s cost=%-3d nrow=%-3d order=%c",
+ wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
+ pTo->isOrdered>=0 ? (pTo->isOrdered+'0') : '?');
+ if( pTo->isOrdered>0 ){
+ sqlite3DebugPrintf(" rev=0x%llx\n", pTo->revLoop);
+ }else{
+ sqlite3DebugPrintf("\n");
+ }
+ }
+ }
+#endif
+
+ /* Swap the roles of aFrom and aTo for the next generation */
+ pFrom = aTo;
+ aTo = aFrom;
+ aFrom = pFrom;
+ nFrom = nTo;
+ }
+
+ if( nFrom==0 ){
+ sqlite3ErrorMsg(pParse, "no query solution");
+ sqlite3DbFree(db, pSpace);
+ return SQLITE_ERROR;
+ }
+
+ /* Find the lowest cost path. pFrom will be left pointing to that path */
+ pFrom = aFrom;
+ for(ii=1; ii<nFrom; ii++){
+ if( pFrom->rCost>aFrom[ii].rCost ) pFrom = &aFrom[ii];
+ }
+ assert( pWInfo->nLevel==nLoop );
+ /* Load the lowest cost path into pWInfo */
+ for(iLoop=0; iLoop<nLoop; iLoop++){
+ WhereLevel *pLevel = pWInfo->a + iLoop;
+ pLevel->pWLoop = pWLoop = pFrom->aLoop[iLoop];
+ pLevel->iFrom = pWLoop->iTab;
+ pLevel->iTabCur = pWInfo->pTabList->a[pLevel->iFrom].iCursor;
+ }
+ if( (pWInfo->wctrlFlags & WHERE_WANT_DISTINCT)!=0
+ && (pWInfo->wctrlFlags & WHERE_DISTINCTBY)==0
+ && pWInfo->eDistinct==WHERE_DISTINCT_NOOP
+ && nRowEst
+ ){
+ Bitmask notUsed;
+ int rc = wherePathSatisfiesOrderBy(pWInfo, pWInfo->pResultSet, pFrom,
+ WHERE_DISTINCTBY, nLoop-1, pFrom->aLoop[nLoop-1], &notUsed);
+ if( rc==pWInfo->pResultSet->nExpr ){
+ pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
+ }
+ }
+ if( pWInfo->pOrderBy ){
+ if( pWInfo->wctrlFlags & WHERE_DISTINCTBY ){
+ if( pFrom->isOrdered==pWInfo->pOrderBy->nExpr ){
+ pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
+ }
+ }else{
+ pWInfo->nOBSat = pFrom->isOrdered;
+ if( pWInfo->nOBSat<0 ) pWInfo->nOBSat = 0;
+ pWInfo->revMask = pFrom->revLoop;
+ }
+ if( (pWInfo->wctrlFlags & WHERE_SORTBYGROUP)
+ && pWInfo->nOBSat==pWInfo->pOrderBy->nExpr
+ ){
+ Bitmask notUsed = 0;
+ int nOrder = wherePathSatisfiesOrderBy(pWInfo, pWInfo->pOrderBy,
+ pFrom, 0, nLoop-1, pFrom->aLoop[nLoop-1], &notUsed
+ );
+ assert( pWInfo->sorted==0 );
+ pWInfo->sorted = (nOrder==pWInfo->pOrderBy->nExpr);
+ }
+ }
+
+
+ pWInfo->nRowOut = pFrom->nRow;
+
+ /* Free temporary memory and return success */
+ sqlite3DbFree(db, pSpace);
+ return SQLITE_OK;
+}
+
+/*
+** Most queries use only a single table (they are not joins) and have
+** simple == constraints against indexed fields. This routine attempts
+** to plan those simple cases using much less ceremony than the
+** general-purpose query planner, and thereby yield faster sqlite3_prepare()
+** times for the common case.
+**
+** Return non-zero on success, if this query can be handled by this
+** no-frills query planner. Return zero if this query needs the
+** general-purpose query planner.
+*/
+static int whereShortCut(WhereLoopBuilder *pBuilder){
+ WhereInfo *pWInfo;
+ struct SrcList_item *pItem;
+ WhereClause *pWC;
+ WhereTerm *pTerm;
+ WhereLoop *pLoop;
+ int iCur;
+ int j;
+ Table *pTab;
+ Index *pIdx;
+
+ pWInfo = pBuilder->pWInfo;
+ if( pWInfo->wctrlFlags & WHERE_FORCE_TABLE ) return 0;
+ assert( pWInfo->pTabList->nSrc>=1 );
+ pItem = pWInfo->pTabList->a;
+ pTab = pItem->pTab;
+ if( IsVirtual(pTab) ) return 0;
+ if( pItem->zIndex ) return 0;
+ iCur = pItem->iCursor;
+ pWC = &pWInfo->sWC;
+ pLoop = pBuilder->pNew;
+ pLoop->wsFlags = 0;
+ pLoop->u.btree.nSkip = 0;
+ pTerm = findTerm(pWC, iCur, -1, 0, WO_EQ, 0);
+ if( pTerm ){
+ pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
+ pLoop->aLTerm[0] = pTerm;
+ pLoop->nLTerm = 1;
+ pLoop->u.btree.nEq = 1;
+ /* TUNING: Cost of a rowid lookup is 10 */
+ pLoop->rRun = 33; /* 33==sqlite3LogEst(10) */
+ }else{
+ for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ assert( pLoop->aLTermSpace==pLoop->aLTerm );
+ assert( ArraySize(pLoop->aLTermSpace)==4 );
+ if( pIdx->onError==OE_None
+ || pIdx->pPartIdxWhere!=0
+ || pIdx->nKeyCol>ArraySize(pLoop->aLTermSpace)
+ ) continue;
+ for(j=0; j<pIdx->nKeyCol; j++){
+ pTerm = findTerm(pWC, iCur, pIdx->aiColumn[j], 0, WO_EQ, pIdx);
+ if( pTerm==0 ) break;
+ pLoop->aLTerm[j] = pTerm;
+ }
+ if( j!=pIdx->nKeyCol ) continue;
+ pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_ONEROW|WHERE_INDEXED;
+ if( pIdx->isCovering || (pItem->colUsed & ~columnsInIndex(pIdx))==0 ){
+ pLoop->wsFlags |= WHERE_IDX_ONLY;
+ }
+ pLoop->nLTerm = j;
+ pLoop->u.btree.nEq = j;
+ pLoop->u.btree.pIndex = pIdx;
+ /* TUNING: Cost of a unique index lookup is 15 */
+ pLoop->rRun = 39; /* 39==sqlite3LogEst(15) */
+ break;
+ }
+ }
+ if( pLoop->wsFlags ){
+ pLoop->nOut = (LogEst)1;
+ pWInfo->a[0].pWLoop = pLoop;
+ pLoop->maskSelf = getMask(&pWInfo->sMaskSet, iCur);
+ pWInfo->a[0].iTabCur = iCur;
+ pWInfo->nRowOut = 1;
+ if( pWInfo->pOrderBy ) pWInfo->nOBSat = pWInfo->pOrderBy->nExpr;
+ if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){
+ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
+ }
+#ifdef SQLITE_DEBUG
+ pLoop->cId = '0';
+#endif
+ return 1;
+ }
+ return 0;
+}
/*
** Generate the beginning of the loop used for WHERE clause processing.
@@ -109409,25 +115760,25 @@ static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
**
** ORDER BY CLAUSE PROCESSING
**
-** pOrderBy is a pointer to the ORDER BY clause of a SELECT statement,
+** pOrderBy is a pointer to the ORDER BY clause (or the GROUP BY clause
+** if the WHERE_GROUPBY flag is set in wctrlFlags) of a SELECT statement
** if there is one. If there is no ORDER BY clause or if this routine
** is called from an UPDATE or DELETE statement, then pOrderBy is NULL.
**
-** If an index can be used so that the natural output order of the table
-** scan is correct for the ORDER BY clause, then that index is used and
-** the returned WhereInfo.nOBSat field is set to pOrderBy->nExpr. This
-** is an optimization that prevents an unnecessary sort of the result set
-** if an index appropriate for the ORDER BY clause already exists.
-**
-** If the where clause loops cannot be arranged to provide the correct
-** output order, then WhereInfo.nOBSat is 0.
+** The iIdxCur parameter is the cursor number of an index. If
+** WHERE_ONETABLE_ONLY is set, iIdxCur is the cursor number of an index
+** to use for OR clause processing. The WHERE clause should use this
+** specific cursor. If WHERE_ONEPASS_DESIRED is set, then iIdxCur is
+** the first cursor in an array of cursors for all indices. iIdxCur should
+** be used to compute the appropriate cursor depending on which index is
+** used.
*/
SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
Parse *pParse, /* The parser context */
- SrcList *pTabList, /* A list of all tables to be scanned */
+ SrcList *pTabList, /* FROM clause: A list of all tables to be scanned */
Expr *pWhere, /* The WHERE clause */
- ExprList *pOrderBy, /* An ORDER BY clause, or NULL */
- ExprList *pDistinct, /* The select-list for DISTINCT queries - or NULL */
+ ExprList *pOrderBy, /* An ORDER BY (or GROUP BY) clause, or NULL */
+ ExprList *pResultSet, /* Result set of the query */
u16 wctrlFlags, /* One of the WHERE_* flags defined in sqliteInt.h */
int iIdxCur /* If WHERE_ONETABLE_ONLY is set, index cursor number */
){
@@ -109436,18 +115787,29 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
WhereInfo *pWInfo; /* Will become the return value of this function */
Vdbe *v = pParse->pVdbe; /* The virtual database engine */
Bitmask notReady; /* Cursors that are not yet positioned */
- WhereBestIdx sWBI; /* Best index search context */
+ WhereLoopBuilder sWLB; /* The WhereLoop builder */
WhereMaskSet *pMaskSet; /* The expression mask set */
WhereLevel *pLevel; /* A single level in pWInfo->a[] */
- int iFrom; /* First unused FROM clause element */
- int andFlags; /* AND-ed combination of all pWC->a[].wtFlags */
+ WhereLoop *pLoop; /* Pointer to a single WhereLoop object */
int ii; /* Loop counter */
sqlite3 *db; /* Database connection */
+ int rc; /* Return code */
/* Variable initialization */
- memset(&sWBI, 0, sizeof(sWBI));
- sWBI.pParse = pParse;
+ db = pParse->db;
+ memset(&sWLB, 0, sizeof(sWLB));
+
+ /* An ORDER/GROUP BY clause of more than 63 terms cannot be optimized */
+ testcase( pOrderBy && pOrderBy->nExpr==BMS-1 );
+ if( pOrderBy && pOrderBy->nExpr>=BMS ) pOrderBy = 0;
+ sWLB.pOrderBy = pOrderBy;
+
+ /* Disable the DISTINCT optimization if SQLITE_DistinctOpt is set via
+ ** sqlite3_test_ctrl(SQLITE_TESTCTRL_OPTIMIZATIONS,...) */
+ if( OptimizationDisabled(db, SQLITE_DistinctOpt) ){
+ wctrlFlags &= ~WHERE_WANT_DISTINCT;
+ }
/* The number of tables in the FROM clause is limited by the number of
** bits in a Bitmask
@@ -109472,46 +115834,57 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
** field (type Bitmask) it must be aligned on an 8-byte boundary on
** some architectures. Hence the ROUND8() below.
*/
- db = pParse->db;
nByteWInfo = ROUND8(sizeof(WhereInfo)+(nTabList-1)*sizeof(WhereLevel));
- pWInfo = sqlite3DbMallocZero(db,
- nByteWInfo +
- sizeof(WhereClause) +
- sizeof(WhereMaskSet)
- );
+ pWInfo = sqlite3DbMallocZero(db, nByteWInfo + sizeof(WhereLoop));
if( db->mallocFailed ){
sqlite3DbFree(db, pWInfo);
pWInfo = 0;
goto whereBeginError;
}
+ pWInfo->aiCurOnePass[0] = pWInfo->aiCurOnePass[1] = -1;
pWInfo->nLevel = nTabList;
pWInfo->pParse = pParse;
pWInfo->pTabList = pTabList;
- pWInfo->iBreak = sqlite3VdbeMakeLabel(v);
- pWInfo->pWC = sWBI.pWC = (WhereClause *)&((u8 *)pWInfo)[nByteWInfo];
+ pWInfo->pOrderBy = pOrderBy;
+ pWInfo->pResultSet = pResultSet;
+ pWInfo->iBreak = pWInfo->iContinue = sqlite3VdbeMakeLabel(v);
pWInfo->wctrlFlags = wctrlFlags;
pWInfo->savedNQueryLoop = pParse->nQueryLoop;
- pMaskSet = (WhereMaskSet*)&sWBI.pWC[1];
- sWBI.aLevel = pWInfo->a;
-
- /* Disable the DISTINCT optimization if SQLITE_DistinctOpt is set via
- ** sqlite3_test_ctrl(SQLITE_TESTCTRL_OPTIMIZATIONS,...) */
- if( OptimizationDisabled(db, SQLITE_DistinctOpt) ) pDistinct = 0;
+ pMaskSet = &pWInfo->sMaskSet;
+ sWLB.pWInfo = pWInfo;
+ sWLB.pWC = &pWInfo->sWC;
+ sWLB.pNew = (WhereLoop*)(((char*)pWInfo)+nByteWInfo);
+ assert( EIGHT_BYTE_ALIGNMENT(sWLB.pNew) );
+ whereLoopInit(sWLB.pNew);
+#ifdef SQLITE_DEBUG
+ sWLB.pNew->cId = '*';
+#endif
/* Split the WHERE clause into separate subexpressions where each
** subexpression is separated by an AND operator.
*/
initMaskSet(pMaskSet);
- whereClauseInit(sWBI.pWC, pParse, pMaskSet, wctrlFlags);
- sqlite3ExprCodeConstants(pParse, pWhere);
- whereSplit(sWBI.pWC, pWhere, TK_AND); /* IMP: R-15842-53296 */
+ whereClauseInit(&pWInfo->sWC, pWInfo);
+ whereSplit(&pWInfo->sWC, pWhere, TK_AND);
/* Special case: a WHERE clause that is constant. Evaluate the
** expression and either jump over all of the code or fall thru.
*/
- if( pWhere && (nTabList==0 || sqlite3ExprIsConstantNotJoin(pWhere)) ){
- sqlite3ExprIfFalse(pParse, pWhere, pWInfo->iBreak, SQLITE_JUMPIFNULL);
- pWhere = 0;
+ for(ii=0; ii<sWLB.pWC->nTerm; ii++){
+ if( nTabList==0 || sqlite3ExprIsConstantNotJoin(sWLB.pWC->a[ii].pExpr) ){
+ sqlite3ExprIfFalse(pParse, sWLB.pWC->a[ii].pExpr, pWInfo->iBreak,
+ SQLITE_JUMPIFNULL);
+ sWLB.pWC->a[ii].wtFlags |= TERM_CODED;
+ }
+ }
+
+ /* Special case: No FROM clause
+ */
+ if( nTabList==0 ){
+ if( pOrderBy ) pWInfo->nOBSat = pOrderBy->nExpr;
+ if( wctrlFlags & WHERE_WANT_DISTINCT ){
+ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
+ }
}
/* Assign a bit from the bitmask to every term in the FROM clause.
@@ -109549,306 +115922,151 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
** want to analyze these virtual terms, so start analyzing at the end
** and work forward so that the added virtual terms are never processed.
*/
- exprAnalyzeAll(pTabList, sWBI.pWC);
+ exprAnalyzeAll(pTabList, &pWInfo->sWC);
if( db->mallocFailed ){
goto whereBeginError;
}
- /* Check if the DISTINCT qualifier, if there is one, is redundant.
- ** If it is, then set pDistinct to NULL and WhereInfo.eDistinct to
- ** WHERE_DISTINCT_UNIQUE to tell the caller to ignore the DISTINCT.
- */
- if( pDistinct && isDistinctRedundant(pParse, pTabList, sWBI.pWC, pDistinct) ){
- pDistinct = 0;
- pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
+ if( wctrlFlags & WHERE_WANT_DISTINCT ){
+ if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){
+ /* The DISTINCT marking is pointless. Ignore it. */
+ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
+ }else if( pOrderBy==0 ){
+ /* Try to ORDER BY the result set to make distinct processing easier */
+ pWInfo->wctrlFlags |= WHERE_DISTINCTBY;
+ pWInfo->pOrderBy = pResultSet;
+ }
}
- /* Chose the best index to use for each table in the FROM clause.
- **
- ** This loop fills in the following fields:
- **
- ** pWInfo->a[].pIdx The index to use for this level of the loop.
- ** pWInfo->a[].wsFlags WHERE_xxx flags associated with pIdx
- ** pWInfo->a[].nEq The number of == and IN constraints
- ** pWInfo->a[].iFrom Which term of the FROM clause is being coded
- ** pWInfo->a[].iTabCur The VDBE cursor for the database table
- ** pWInfo->a[].iIdxCur The VDBE cursor for the index
- ** pWInfo->a[].pTerm When wsFlags==WO_OR, the OR-clause term
- **
- ** This loop also figures out the nesting order of tables in the FROM
- ** clause.
- */
- sWBI.notValid = ~(Bitmask)0;
- sWBI.pOrderBy = pOrderBy;
- sWBI.n = nTabList;
- sWBI.pDistinct = pDistinct;
- andFlags = ~0;
- WHERETRACE(("*** Optimizer Start ***\n"));
- for(sWBI.i=iFrom=0, pLevel=pWInfo->a; sWBI.i<nTabList; sWBI.i++, pLevel++){
- WhereCost bestPlan; /* Most efficient plan seen so far */
- Index *pIdx; /* Index for FROM table at pTabItem */
- int j; /* For looping over FROM tables */
- int bestJ = -1; /* The value of j */
- Bitmask m; /* Bitmask value for j or bestJ */
- int isOptimal; /* Iterator for optimal/non-optimal search */
- int ckOptimal; /* Do the optimal scan check */
- int nUnconstrained; /* Number tables without INDEXED BY */
- Bitmask notIndexed; /* Mask of tables that cannot use an index */
-
- memset(&bestPlan, 0, sizeof(bestPlan));
- bestPlan.rCost = SQLITE_BIG_DBL;
- WHERETRACE(("*** Begin search for loop %d ***\n", sWBI.i));
-
- /* Loop through the remaining entries in the FROM clause to find the
- ** next nested loop. The loop tests all FROM clause entries
- ** either once or twice.
- **
- ** The first test is always performed if there are two or more entries
- ** remaining and never performed if there is only one FROM clause entry
- ** to choose from. The first test looks for an "optimal" scan. In
- ** this context an optimal scan is one that uses the same strategy
- ** for the given FROM clause entry as would be selected if the entry
- ** were used as the innermost nested loop. In other words, a table
- ** is chosen such that the cost of running that table cannot be reduced
- ** by waiting for other tables to run first. This "optimal" test works
- ** by first assuming that the FROM clause is on the inner loop and finding
- ** its query plan, then checking to see if that query plan uses any
- ** other FROM clause terms that are sWBI.notValid. If no notValid terms
- ** are used then the "optimal" query plan works.
- **
- ** Note that the WhereCost.nRow parameter for an optimal scan might
- ** not be as small as it would be if the table really were the innermost
- ** join. The nRow value can be reduced by WHERE clause constraints
- ** that do not use indices. But this nRow reduction only happens if the
- ** table really is the innermost join.
- **
- ** The second loop iteration is only performed if no optimal scan
- ** strategies were found by the first iteration. This second iteration
- ** is used to search for the lowest cost scan overall.
- **
- ** Without the optimal scan step (the first iteration) a suboptimal
- ** plan might be chosen for queries like this:
- **
- ** CREATE TABLE t1(a, b);
- ** CREATE TABLE t2(c, d);
- ** SELECT * FROM t2, t1 WHERE t2.rowid = t1.a;
- **
- ** The best strategy is to iterate through table t1 first. However it
- ** is not possible to determine this with a simple greedy algorithm.
- ** Since the cost of a linear scan through table t2 is the same
- ** as the cost of a linear scan through table t1, a simple greedy
- ** algorithm may choose to use t2 for the outer loop, which is a much
- ** costlier approach.
- */
- nUnconstrained = 0;
- notIndexed = 0;
-
- /* The optimal scan check only occurs if there are two or more tables
- ** available to be reordered */
- if( iFrom==nTabList-1 ){
- ckOptimal = 0; /* Common case of just one table in the FROM clause */
- }else{
- ckOptimal = -1;
- for(j=iFrom, sWBI.pSrc=&pTabList->a[j]; j<nTabList; j++, sWBI.pSrc++){
- m = getMask(pMaskSet, sWBI.pSrc->iCursor);
- if( (m & sWBI.notValid)==0 ){
- if( j==iFrom ) iFrom++;
- continue;
- }
- if( j>iFrom && (sWBI.pSrc->jointype & (JT_LEFT|JT_CROSS))!=0 ) break;
- if( ++ckOptimal ) break;
- if( (sWBI.pSrc->jointype & JT_LEFT)!=0 ) break;
- }
+ /* Construct the WhereLoop objects */
+ WHERETRACE(0xffff,("*** Optimizer Start ***\n"));
+ /* Display all terms of the WHERE clause */
+#if defined(WHERETRACE_ENABLED) && defined(SQLITE_ENABLE_TREE_EXPLAIN)
+ if( sqlite3WhereTrace & 0x100 ){
+ int i;
+ Vdbe *v = pParse->pVdbe;
+ sqlite3ExplainBegin(v);
+ for(i=0; i<sWLB.pWC->nTerm; i++){
+ sqlite3ExplainPrintf(v, "#%-2d ", i);
+ sqlite3ExplainPush(v);
+ whereExplainTerm(v, &sWLB.pWC->a[i]);
+ sqlite3ExplainPop(v);
+ sqlite3ExplainNL(v);
}
- assert( ckOptimal==0 || ckOptimal==1 );
-
- for(isOptimal=ckOptimal; isOptimal>=0 && bestJ<0; isOptimal--){
- for(j=iFrom, sWBI.pSrc=&pTabList->a[j]; j<nTabList; j++, sWBI.pSrc++){
- if( j>iFrom && (sWBI.pSrc->jointype & (JT_LEFT|JT_CROSS))!=0 ){
- /* This break and one like it in the ckOptimal computation loop
- ** above prevent table reordering across LEFT and CROSS JOINs.
- ** The LEFT JOIN case is necessary for correctness. The prohibition
- ** against reordering across a CROSS JOIN is an SQLite feature that
- ** allows the developer to control table reordering */
- break;
- }
- m = getMask(pMaskSet, sWBI.pSrc->iCursor);
- if( (m & sWBI.notValid)==0 ){
- assert( j>iFrom );
- continue;
- }
- sWBI.notReady = (isOptimal ? m : sWBI.notValid);
- if( sWBI.pSrc->pIndex==0 ) nUnconstrained++;
-
- WHERETRACE((" === trying table %d (%s) with isOptimal=%d ===\n",
- j, sWBI.pSrc->pTab->zName, isOptimal));
- assert( sWBI.pSrc->pTab );
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- if( IsVirtual(sWBI.pSrc->pTab) ){
- sWBI.ppIdxInfo = &pWInfo->a[j].pIdxInfo;
- bestVirtualIndex(&sWBI);
- }else
+ sqlite3ExplainFinish(v);
+ sqlite3DebugPrintf("%s", sqlite3VdbeExplanation(v));
+ }
#endif
- {
- bestBtreeIndex(&sWBI);
- }
- assert( isOptimal || (sWBI.cost.used&sWBI.notValid)==0 );
-
- /* If an INDEXED BY clause is present, then the plan must use that
- ** index if it uses any index at all */
- assert( sWBI.pSrc->pIndex==0
- || (sWBI.cost.plan.wsFlags & WHERE_NOT_FULLSCAN)==0
- || sWBI.cost.plan.u.pIdx==sWBI.pSrc->pIndex );
-
- if( isOptimal && (sWBI.cost.plan.wsFlags & WHERE_NOT_FULLSCAN)==0 ){
- notIndexed |= m;
- }
- if( isOptimal ){
- pWInfo->a[j].rOptCost = sWBI.cost.rCost;
- }else if( ckOptimal ){
- /* If two or more tables have nearly the same outer loop cost, but
- ** very different inner loop (optimal) cost, we want to choose
- ** for the outer loop that table which benefits the least from
- ** being in the inner loop. The following code scales the
- ** outer loop cost estimate to accomplish that. */
- WHERETRACE((" scaling cost from %.1f to %.1f\n",
- sWBI.cost.rCost,
- sWBI.cost.rCost/pWInfo->a[j].rOptCost));
- sWBI.cost.rCost /= pWInfo->a[j].rOptCost;
- }
-
- /* Conditions under which this table becomes the best so far:
- **
- ** (1) The table must not depend on other tables that have not
- ** yet run. (In other words, it must not depend on tables
- ** in inner loops.)
- **
- ** (2) (This rule was removed on 2012-11-09. The scaling of the
- ** cost using the optimal scan cost made this rule obsolete.)
- **
- ** (3) All tables have an INDEXED BY clause or this table lacks an
- ** INDEXED BY clause or this table uses the specific
- ** index specified by its INDEXED BY clause. This rule ensures
- ** that a best-so-far is always selected even if an impossible
- ** combination of INDEXED BY clauses are given. The error
- ** will be detected and relayed back to the application later.
- ** The NEVER() comes about because rule (2) above prevents
- ** An indexable full-table-scan from reaching rule (3).
- **
- ** (4) The plan cost must be lower than prior plans, where "cost"
- ** is defined by the compareCost() function above.
- */
- if( (sWBI.cost.used&sWBI.notValid)==0 /* (1) */
- && (nUnconstrained==0 || sWBI.pSrc->pIndex==0 /* (3) */
- || NEVER((sWBI.cost.plan.wsFlags & WHERE_NOT_FULLSCAN)!=0))
- && (bestJ<0 || compareCost(&sWBI.cost, &bestPlan)) /* (4) */
- ){
- WHERETRACE((" === table %d (%s) is best so far\n"
- " cost=%.1f, nRow=%.1f, nOBSat=%d, wsFlags=%08x\n",
- j, sWBI.pSrc->pTab->zName,
- sWBI.cost.rCost, sWBI.cost.plan.nRow,
- sWBI.cost.plan.nOBSat, sWBI.cost.plan.wsFlags));
- bestPlan = sWBI.cost;
- bestJ = j;
- }
-
- /* In a join like "w JOIN x LEFT JOIN y JOIN z" make sure that
- ** table y (and not table z) is always the next inner loop inside
- ** of table x. */
- if( (sWBI.pSrc->jointype & JT_LEFT)!=0 ) break;
- }
- }
- assert( bestJ>=0 );
- assert( sWBI.notValid & getMask(pMaskSet, pTabList->a[bestJ].iCursor) );
- assert( bestJ==iFrom || (pTabList->a[iFrom].jointype & JT_LEFT)==0 );
- testcase( bestJ>iFrom && (pTabList->a[iFrom].jointype & JT_CROSS)!=0 );
- testcase( bestJ>iFrom && bestJ<nTabList-1
- && (pTabList->a[bestJ+1].jointype & JT_LEFT)!=0 );
- WHERETRACE(("*** Optimizer selects table %d (%s) for loop %d with:\n"
- " cost=%.1f, nRow=%.1f, nOBSat=%d, wsFlags=0x%08x\n",
- bestJ, pTabList->a[bestJ].pTab->zName,
- pLevel-pWInfo->a, bestPlan.rCost, bestPlan.plan.nRow,
- bestPlan.plan.nOBSat, bestPlan.plan.wsFlags));
- if( (bestPlan.plan.wsFlags & WHERE_DISTINCT)!=0 ){
- assert( pWInfo->eDistinct==0 );
- pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
- }
- andFlags &= bestPlan.plan.wsFlags;
- pLevel->plan = bestPlan.plan;
- pLevel->iTabCur = pTabList->a[bestJ].iCursor;
- testcase( bestPlan.plan.wsFlags & WHERE_INDEXED );
- testcase( bestPlan.plan.wsFlags & WHERE_TEMP_INDEX );
- if( bestPlan.plan.wsFlags & (WHERE_INDEXED|WHERE_TEMP_INDEX) ){
- if( (wctrlFlags & WHERE_ONETABLE_ONLY)
- && (bestPlan.plan.wsFlags & WHERE_TEMP_INDEX)==0
- ){
- pLevel->iIdxCur = iIdxCur;
- }else{
- pLevel->iIdxCur = pParse->nTab++;
+ if( nTabList!=1 || whereShortCut(&sWLB)==0 ){
+ rc = whereLoopAddAll(&sWLB);
+ if( rc ) goto whereBeginError;
+
+ /* Display all of the WhereLoop objects if wheretrace is enabled */
+#ifdef WHERETRACE_ENABLED /* !=0 */
+ if( sqlite3WhereTrace ){
+ WhereLoop *p;
+ int i;
+ static char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz"
+ "ABCDEFGHIJKLMNOPQRSTUVWYXZ";
+ for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){
+ p->cId = zLabel[i%sizeof(zLabel)];
+ whereLoopPrint(p, sWLB.pWC);
}
- }else{
- pLevel->iIdxCur = -1;
}
- sWBI.notValid &= ~getMask(pMaskSet, pTabList->a[bestJ].iCursor);
- pLevel->iFrom = (u8)bestJ;
- if( bestPlan.plan.nRow>=(double)1 ){
- pParse->nQueryLoop *= bestPlan.plan.nRow;
- }
-
- /* Check that if the table scanned by this loop iteration had an
- ** INDEXED BY clause attached to it, that the named index is being
- ** used for the scan. If not, then query compilation has failed.
- ** Return an error.
- */
- pIdx = pTabList->a[bestJ].pIndex;
- if( pIdx ){
- if( (bestPlan.plan.wsFlags & WHERE_INDEXED)==0 ){
- sqlite3ErrorMsg(pParse, "cannot use index: %s", pIdx->zName);
- goto whereBeginError;
- }else{
- /* If an INDEXED BY clause is used, the bestIndex() function is
- ** guaranteed to find the index specified in the INDEXED BY clause
- ** if it find an index at all. */
- assert( bestPlan.plan.u.pIdx==pIdx );
- }
+#endif
+
+ wherePathSolver(pWInfo, 0);
+ if( db->mallocFailed ) goto whereBeginError;
+ if( pWInfo->pOrderBy ){
+ wherePathSolver(pWInfo, pWInfo->nRowOut+1);
+ if( db->mallocFailed ) goto whereBeginError;
}
}
- WHERETRACE(("*** Optimizer Finished ***\n"));
- if( pParse->nErr || db->mallocFailed ){
+ if( pWInfo->pOrderBy==0 && (db->flags & SQLITE_ReverseOrder)!=0 ){
+ pWInfo->revMask = (Bitmask)(-1);
+ }
+ if( pParse->nErr || NEVER(db->mallocFailed) ){
goto whereBeginError;
}
- if( nTabList ){
- pLevel--;
- pWInfo->nOBSat = pLevel->plan.nOBSat;
- }else{
- pWInfo->nOBSat = 0;
+#ifdef WHERETRACE_ENABLED /* !=0 */
+ if( sqlite3WhereTrace ){
+ int ii;
+ sqlite3DebugPrintf("---- Solution nRow=%d", pWInfo->nRowOut);
+ if( pWInfo->nOBSat>0 ){
+ sqlite3DebugPrintf(" ORDERBY=%d,0x%llx", pWInfo->nOBSat, pWInfo->revMask);
+ }
+ switch( pWInfo->eDistinct ){
+ case WHERE_DISTINCT_UNIQUE: {
+ sqlite3DebugPrintf(" DISTINCT=unique");
+ break;
+ }
+ case WHERE_DISTINCT_ORDERED: {
+ sqlite3DebugPrintf(" DISTINCT=ordered");
+ break;
+ }
+ case WHERE_DISTINCT_UNORDERED: {
+ sqlite3DebugPrintf(" DISTINCT=unordered");
+ break;
+ }
+ }
+ sqlite3DebugPrintf("\n");
+ for(ii=0; ii<pWInfo->nLevel; ii++){
+ whereLoopPrint(pWInfo->a[ii].pWLoop, sWLB.pWC);
+ }
}
-
- /* If the total query only selects a single row, then the ORDER BY
- ** clause is irrelevant.
- */
- if( (andFlags & WHERE_UNIQUE)!=0 && pOrderBy ){
- assert( nTabList==0 || (pLevel->plan.wsFlags & WHERE_ALL_UNIQUE)!=0 );
- pWInfo->nOBSat = pOrderBy->nExpr;
+#endif
+ /* Attempt to omit tables from the join that do not effect the result */
+ if( pWInfo->nLevel>=2
+ && pResultSet!=0
+ && OptimizationEnabled(db, SQLITE_OmitNoopJoin)
+ ){
+ Bitmask tabUsed = exprListTableUsage(pMaskSet, pResultSet);
+ if( sWLB.pOrderBy ) tabUsed |= exprListTableUsage(pMaskSet, sWLB.pOrderBy);
+ while( pWInfo->nLevel>=2 ){
+ WhereTerm *pTerm, *pEnd;
+ pLoop = pWInfo->a[pWInfo->nLevel-1].pWLoop;
+ if( (pWInfo->pTabList->a[pLoop->iTab].jointype & JT_LEFT)==0 ) break;
+ if( (wctrlFlags & WHERE_WANT_DISTINCT)==0
+ && (pLoop->wsFlags & WHERE_ONEROW)==0
+ ){
+ break;
+ }
+ if( (tabUsed & pLoop->maskSelf)!=0 ) break;
+ pEnd = sWLB.pWC->a + sWLB.pWC->nTerm;
+ for(pTerm=sWLB.pWC->a; pTerm<pEnd; pTerm++){
+ if( (pTerm->prereqAll & pLoop->maskSelf)!=0
+ && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
+ ){
+ break;
+ }
+ }
+ if( pTerm<pEnd ) break;
+ WHERETRACE(0xffff, ("-> drop loop %c not used\n", pLoop->cId));
+ pWInfo->nLevel--;
+ nTabList--;
+ }
}
+ WHERETRACE(0xffff,("*** Optimizer Finished ***\n"));
+ pWInfo->pParse->nQueryLoop += pWInfo->nRowOut;
/* If the caller is an UPDATE or DELETE statement that is requesting
** to use a one-pass algorithm, determine if this is appropriate.
- ** The one-pass algorithm only works if the WHERE clause constraints
+ ** The one-pass algorithm only works if the WHERE clause constrains
** the statement to update a single row.
*/
assert( (wctrlFlags & WHERE_ONEPASS_DESIRED)==0 || pWInfo->nLevel==1 );
- if( (wctrlFlags & WHERE_ONEPASS_DESIRED)!=0 && (andFlags & WHERE_UNIQUE)!=0 ){
+ if( (wctrlFlags & WHERE_ONEPASS_DESIRED)!=0
+ && (pWInfo->a[0].pWLoop->wsFlags & WHERE_ONEROW)!=0 ){
pWInfo->okOnePass = 1;
- pWInfo->a[0].plan.wsFlags &= ~WHERE_IDX_ONLY;
+ if( HasRowid(pTabList->a[0].pTab) ){
+ pWInfo->a[0].pWLoop->wsFlags &= ~WHERE_IDX_ONLY;
+ }
}
/* Open all tables in the pTabList and any indices selected for
** searching those tables.
*/
- sqlite3CodeVerifySchema(pParse, -1); /* Insert the cookie verifier Goto */
notReady = ~(Bitmask)0;
- pWInfo->nRowOut = (double)1;
for(ii=0, pLevel=pWInfo->a; ii<nTabList; ii++, pLevel++){
Table *pTab; /* Table to open */
int iDb; /* Index of database containing table/index */
@@ -109856,13 +116074,13 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
pTabItem = &pTabList->a[pLevel->iFrom];
pTab = pTabItem->pTab;
- pWInfo->nRowOut *= pLevel->plan.nRow;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
+ pLoop = pLevel->pWLoop;
if( (pTab->tabFlags & TF_Ephemeral)!=0 || pTab->pSelect ){
/* Do nothing */
}else
#ifndef SQLITE_OMIT_VIRTUALTABLE
- if( (pLevel->plan.wsFlags & WHERE_VIRTUALTABLE)!=0 ){
+ if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)!=0 ){
const char *pVTab = (const char *)sqlite3GetVTable(db, pTab);
int iCur = pTabItem->iCursor;
sqlite3VdbeAddOp4(v, OP_VOpen, iCur, 0, 0, pVTab, P4_VTAB);
@@ -109870,13 +116088,18 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* noop */
}else
#endif
- if( (pLevel->plan.wsFlags & WHERE_IDX_ONLY)==0
+ if( (pLoop->wsFlags & WHERE_IDX_ONLY)==0
&& (wctrlFlags & WHERE_OMIT_OPEN_CLOSE)==0 ){
- int op = pWInfo->okOnePass ? OP_OpenWrite : OP_OpenRead;
+ int op = OP_OpenRead;
+ if( pWInfo->okOnePass ){
+ op = OP_OpenWrite;
+ pWInfo->aiCurOnePass[0] = pTabItem->iCursor;
+ };
sqlite3OpenTable(pParse, pTabItem->iCursor, iDb, pTab, op);
- testcase( pTab->nCol==BMS-1 );
- testcase( pTab->nCol==BMS );
- if( !pWInfo->okOnePass && pTab->nCol<BMS ){
+ assert( pTabItem->iCursor==pLevel->iTabCur );
+ testcase( !pWInfo->okOnePass && pTab->nCol==BMS-1 );
+ testcase( !pWInfo->okOnePass && pTab->nCol==BMS );
+ if( !pWInfo->okOnePass && pTab->nCol<BMS && HasRowid(pTab) ){
Bitmask b = pTabItem->colUsed;
int n = 0;
for(; b; b=b>>1, n++){}
@@ -109887,23 +116110,45 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
}else{
sqlite3TableLock(pParse, iDb, pTab->tnum, 0, pTab->zName);
}
-#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
- if( (pLevel->plan.wsFlags & WHERE_TEMP_INDEX)!=0 ){
- constructAutomaticIndex(pParse, sWBI.pWC, pTabItem, notReady, pLevel);
- }else
-#endif
- if( (pLevel->plan.wsFlags & WHERE_INDEXED)!=0 ){
- Index *pIx = pLevel->plan.u.pIdx;
- KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIx);
- int iIndexCur = pLevel->iIdxCur;
+ if( pLoop->wsFlags & WHERE_INDEXED ){
+ Index *pIx = pLoop->u.btree.pIndex;
+ int iIndexCur;
+ int op = OP_OpenRead;
+ /* iIdxCur is always set if to a positive value if ONEPASS is possible */
+ assert( iIdxCur!=0 || (pWInfo->wctrlFlags & WHERE_ONEPASS_DESIRED)==0 );
+ if( !HasRowid(pTab) && IsPrimaryKeyIndex(pIx)
+ && (wctrlFlags & WHERE_ONETABLE_ONLY)!=0
+ ){
+ /* This is one term of an OR-optimization using the PRIMARY KEY of a
+ ** WITHOUT ROWID table. No need for a separate index */
+ iIndexCur = pLevel->iTabCur;
+ op = 0;
+ }else if( pWInfo->okOnePass ){
+ Index *pJ = pTabItem->pTab->pIndex;
+ iIndexCur = iIdxCur;
+ assert( wctrlFlags & WHERE_ONEPASS_DESIRED );
+ while( ALWAYS(pJ) && pJ!=pIx ){
+ iIndexCur++;
+ pJ = pJ->pNext;
+ }
+ op = OP_OpenWrite;
+ pWInfo->aiCurOnePass[1] = iIndexCur;
+ }else if( iIdxCur && (wctrlFlags & WHERE_ONETABLE_ONLY)!=0 ){
+ iIndexCur = iIdxCur;
+ }else{
+ iIndexCur = pParse->nTab++;
+ }
+ pLevel->iIdxCur = iIndexCur;
assert( pIx->pSchema==pTab->pSchema );
assert( iIndexCur>=0 );
- sqlite3VdbeAddOp4(v, OP_OpenRead, iIndexCur, pIx->tnum, iDb,
- (char*)pKey, P4_KEYINFO_HANDOFF);
- VdbeComment((v, "%s", pIx->zName));
+ if( op ){
+ sqlite3VdbeAddOp3(v, op, iIndexCur, pIx->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIx);
+ VdbeComment((v, "%s", pIx->zName));
+ }
}
- sqlite3CodeVerifySchema(pParse, iDb);
- notReady &= ~getMask(sWBI.pWC->pMaskSet, pTabItem->iCursor);
+ if( iDb>=0 ) sqlite3CodeVerifySchema(pParse, iDb);
+ notReady &= ~getMask(&pWInfo->sMaskSet, pTabItem->iCursor);
}
pWInfo->iTop = sqlite3VdbeCurrentAddr(v);
if( db->mallocFailed ) goto whereBeginError;
@@ -109915,67 +116160,21 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
notReady = ~(Bitmask)0;
for(ii=0; ii<nTabList; ii++){
pLevel = &pWInfo->a[ii];
+#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
+ if( (pLevel->pWLoop->wsFlags & WHERE_AUTO_INDEX)!=0 ){
+ constructAutomaticIndex(pParse, &pWInfo->sWC,
+ &pTabList->a[pLevel->iFrom], notReady, pLevel);
+ if( db->mallocFailed ) goto whereBeginError;
+ }
+#endif
explainOneScan(pParse, pTabList, pLevel, ii, pLevel->iFrom, wctrlFlags);
- notReady = codeOneLoopStart(pWInfo, ii, wctrlFlags, notReady);
+ pLevel->addrBody = sqlite3VdbeCurrentAddr(v);
+ notReady = codeOneLoopStart(pWInfo, ii, notReady);
pWInfo->iContinue = pLevel->addrCont;
}
-#ifdef SQLITE_TEST /* For testing and debugging use only */
- /* Record in the query plan information about the current table
- ** and the index used to access it (if any). If the table itself
- ** is not used, its name is just '{}'. If no index is used
- ** the index is listed as "{}". If the primary key is used the
- ** index name is '*'.
- */
- for(ii=0; ii<nTabList; ii++){
- char *z;
- int n;
- int w;
- struct SrcList_item *pTabItem;
-
- pLevel = &pWInfo->a[ii];
- w = pLevel->plan.wsFlags;
- pTabItem = &pTabList->a[pLevel->iFrom];
- z = pTabItem->zAlias;
- if( z==0 ) z = pTabItem->pTab->zName;
- n = sqlite3Strlen30(z);
- if( n+nQPlan < sizeof(sqlite3_query_plan)-10 ){
- if( (w & WHERE_IDX_ONLY)!=0 && (w & WHERE_COVER_SCAN)==0 ){
- memcpy(&sqlite3_query_plan[nQPlan], "{}", 2);
- nQPlan += 2;
- }else{
- memcpy(&sqlite3_query_plan[nQPlan], z, n);
- nQPlan += n;
- }
- sqlite3_query_plan[nQPlan++] = ' ';
- }
- testcase( w & WHERE_ROWID_EQ );
- testcase( w & WHERE_ROWID_RANGE );
- if( w & (WHERE_ROWID_EQ|WHERE_ROWID_RANGE) ){
- memcpy(&sqlite3_query_plan[nQPlan], "* ", 2);
- nQPlan += 2;
- }else if( (w & WHERE_INDEXED)!=0 && (w & WHERE_COVER_SCAN)==0 ){
- n = sqlite3Strlen30(pLevel->plan.u.pIdx->zName);
- if( n+nQPlan < sizeof(sqlite3_query_plan)-2 ){
- memcpy(&sqlite3_query_plan[nQPlan], pLevel->plan.u.pIdx->zName, n);
- nQPlan += n;
- sqlite3_query_plan[nQPlan++] = ' ';
- }
- }else{
- memcpy(&sqlite3_query_plan[nQPlan], "{} ", 3);
- nQPlan += 3;
- }
- }
- while( nQPlan>0 && sqlite3_query_plan[nQPlan-1]==' ' ){
- sqlite3_query_plan[--nQPlan] = 0;
- }
- sqlite3_query_plan[nQPlan] = 0;
- nQPlan = 0;
-#endif /* SQLITE_TEST // Testing and debugging use only */
-
- /* Record the continuation address in the WhereInfo structure. Then
- ** clean up and return.
- */
+ /* Done. */
+ VdbeModuleComment((v, "Begin WHERE-core"));
return pWInfo;
/* Jump here if malloc fails */
@@ -109996,40 +116195,56 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
Vdbe *v = pParse->pVdbe;
int i;
WhereLevel *pLevel;
+ WhereLoop *pLoop;
SrcList *pTabList = pWInfo->pTabList;
sqlite3 *db = pParse->db;
/* Generate loop termination code.
*/
+ VdbeModuleComment((v, "End WHERE-core"));
sqlite3ExprCacheClear(pParse);
for(i=pWInfo->nLevel-1; i>=0; i--){
+ int addr;
pLevel = &pWInfo->a[i];
+ pLoop = pLevel->pWLoop;
sqlite3VdbeResolveLabel(v, pLevel->addrCont);
if( pLevel->op!=OP_Noop ){
- sqlite3VdbeAddOp2(v, pLevel->op, pLevel->p1, pLevel->p2);
+ sqlite3VdbeAddOp3(v, pLevel->op, pLevel->p1, pLevel->p2, pLevel->p3);
sqlite3VdbeChangeP5(v, pLevel->p5);
+ VdbeCoverage(v);
+ VdbeCoverageIf(v, pLevel->op==OP_Next);
+ VdbeCoverageIf(v, pLevel->op==OP_Prev);
+ VdbeCoverageIf(v, pLevel->op==OP_VNext);
}
- if( pLevel->plan.wsFlags & WHERE_IN_ABLE && pLevel->u.in.nIn>0 ){
+ if( pLoop->wsFlags & WHERE_IN_ABLE && pLevel->u.in.nIn>0 ){
struct InLoop *pIn;
int j;
sqlite3VdbeResolveLabel(v, pLevel->addrNxt);
for(j=pLevel->u.in.nIn, pIn=&pLevel->u.in.aInLoop[j-1]; j>0; j--, pIn--){
sqlite3VdbeJumpHere(v, pIn->addrInTop+1);
sqlite3VdbeAddOp2(v, pIn->eEndLoopOp, pIn->iCur, pIn->addrInTop);
+ VdbeCoverage(v);
+ VdbeCoverageIf(v, pIn->eEndLoopOp==OP_PrevIfOpen);
+ VdbeCoverageIf(v, pIn->eEndLoopOp==OP_NextIfOpen);
sqlite3VdbeJumpHere(v, pIn->addrInTop-1);
}
sqlite3DbFree(db, pLevel->u.in.aInLoop);
}
sqlite3VdbeResolveLabel(v, pLevel->addrBrk);
+ if( pLevel->addrSkip ){
+ sqlite3VdbeAddOp2(v, OP_Goto, 0, pLevel->addrSkip);
+ VdbeComment((v, "next skip-scan on %s", pLoop->u.btree.pIndex->zName));
+ sqlite3VdbeJumpHere(v, pLevel->addrSkip);
+ sqlite3VdbeJumpHere(v, pLevel->addrSkip-2);
+ }
if( pLevel->iLeftJoin ){
- int addr;
- addr = sqlite3VdbeAddOp1(v, OP_IfPos, pLevel->iLeftJoin);
- assert( (pLevel->plan.wsFlags & WHERE_IDX_ONLY)==0
- || (pLevel->plan.wsFlags & WHERE_INDEXED)!=0 );
- if( (pLevel->plan.wsFlags & WHERE_IDX_ONLY)==0 ){
+ addr = sqlite3VdbeAddOp1(v, OP_IfPos, pLevel->iLeftJoin); VdbeCoverage(v);
+ assert( (pLoop->wsFlags & WHERE_IDX_ONLY)==0
+ || (pLoop->wsFlags & WHERE_INDEXED)!=0 );
+ if( (pLoop->wsFlags & WHERE_IDX_ONLY)==0 ){
sqlite3VdbeAddOp1(v, OP_NullRow, pTabList->a[i].iCursor);
}
- if( pLevel->iIdxCur>=0 ){
+ if( pLoop->wsFlags & WHERE_INDEXED ){
sqlite3VdbeAddOp1(v, OP_NullRow, pLevel->iIdxCur);
}
if( pLevel->op==OP_Return ){
@@ -110039,6 +116254,8 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
}
sqlite3VdbeJumpHere(v, addr);
}
+ VdbeModuleComment((v, "End WHERE-loop%d: %s", i,
+ pWInfo->pTabList->a[pLevel->iFrom].pTab->zName));
}
/* The "break" point is here, just past the end of the outer loop.
@@ -110046,33 +116263,65 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
*/
sqlite3VdbeResolveLabel(v, pWInfo->iBreak);
- /* Close all of the cursors that were opened by sqlite3WhereBegin.
- */
- assert( pWInfo->nLevel==1 || pWInfo->nLevel==pTabList->nSrc );
+ assert( pWInfo->nLevel<=pTabList->nSrc );
for(i=0, pLevel=pWInfo->a; i<pWInfo->nLevel; i++, pLevel++){
+ int k, last;
+ VdbeOp *pOp;
Index *pIdx = 0;
struct SrcList_item *pTabItem = &pTabList->a[pLevel->iFrom];
Table *pTab = pTabItem->pTab;
assert( pTab!=0 );
+ pLoop = pLevel->pWLoop;
+
+ /* For a co-routine, change all OP_Column references to the table of
+ ** the co-routine into OP_SCopy of result contained in a register.
+ ** OP_Rowid becomes OP_Null.
+ */
+ if( pTabItem->viaCoroutine && !db->mallocFailed ){
+ last = sqlite3VdbeCurrentAddr(v);
+ k = pLevel->addrBody;
+ pOp = sqlite3VdbeGetOp(v, k);
+ for(; k<last; k++, pOp++){
+ if( pOp->p1!=pLevel->iTabCur ) continue;
+ if( pOp->opcode==OP_Column ){
+ pOp->opcode = OP_Copy;
+ pOp->p1 = pOp->p2 + pTabItem->regResult;
+ pOp->p2 = pOp->p3;
+ pOp->p3 = 0;
+ }else if( pOp->opcode==OP_Rowid ){
+ pOp->opcode = OP_Null;
+ pOp->p1 = 0;
+ pOp->p3 = 0;
+ }
+ }
+ continue;
+ }
+
+ /* Close all of the cursors that were opened by sqlite3WhereBegin.
+ ** Except, do not close cursors that will be reused by the OR optimization
+ ** (WHERE_OMIT_OPEN_CLOSE). And do not close the OP_OpenWrite cursors
+ ** created for the ONEPASS optimization.
+ */
if( (pTab->tabFlags & TF_Ephemeral)==0
&& pTab->pSelect==0
&& (pWInfo->wctrlFlags & WHERE_OMIT_OPEN_CLOSE)==0
){
- int ws = pLevel->plan.wsFlags;
+ int ws = pLoop->wsFlags;
if( !pWInfo->okOnePass && (ws & WHERE_IDX_ONLY)==0 ){
sqlite3VdbeAddOp1(v, OP_Close, pTabItem->iCursor);
}
- if( (ws & WHERE_INDEXED)!=0 && (ws & WHERE_TEMP_INDEX)==0 ){
+ if( (ws & WHERE_INDEXED)!=0
+ && (ws & (WHERE_IPK|WHERE_AUTO_INDEX))==0
+ && pLevel->iIdxCur!=pWInfo->aiCurOnePass[1]
+ ){
sqlite3VdbeAddOp1(v, OP_Close, pLevel->iIdxCur);
}
}
- /* If this scan uses an index, make code substitutions to read data
- ** from the index in preference to the table. Sometimes, this means
- ** the table need never be read from. This is a performance boost,
- ** as the vdbe level waits until the table is read before actually
- ** seeking the table cursor to the record corresponding to the current
- ** position in the index.
+ /* If this scan uses an index, make VDBE code substitutions to read data
+ ** from the index instead of from the table where possible. In some cases
+ ** this optimization prevents the table from ever being read, which can
+ ** yield a significant performance boost.
**
** Calls to the code generator in between sqlite3WhereBegin and
** sqlite3WhereEnd will have created code that references the table
@@ -110080,29 +116329,30 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
** that reference the table and converts them into opcodes that
** reference the index.
*/
- if( pLevel->plan.wsFlags & WHERE_INDEXED ){
- pIdx = pLevel->plan.u.pIdx;
- }else if( pLevel->plan.wsFlags & WHERE_MULTI_OR ){
+ if( pLoop->wsFlags & (WHERE_INDEXED|WHERE_IDX_ONLY) ){
+ pIdx = pLoop->u.btree.pIndex;
+ }else if( pLoop->wsFlags & WHERE_MULTI_OR ){
pIdx = pLevel->u.pCovidx;
}
- if( pIdx && !db->mallocFailed){
- int k, j, last;
- VdbeOp *pOp;
-
- pOp = sqlite3VdbeGetOp(v, pWInfo->iTop);
+ if( pIdx && !db->mallocFailed ){
last = sqlite3VdbeCurrentAddr(v);
- for(k=pWInfo->iTop; k<last; k++, pOp++){
+ k = pLevel->addrBody;
+ pOp = sqlite3VdbeGetOp(v, k);
+ for(; k<last; k++, pOp++){
if( pOp->p1!=pLevel->iTabCur ) continue;
if( pOp->opcode==OP_Column ){
- for(j=0; j<pIdx->nColumn; j++){
- if( pOp->p2==pIdx->aiColumn[j] ){
- pOp->p2 = j;
- pOp->p1 = pLevel->iIdxCur;
- break;
- }
+ int x = pOp->p2;
+ assert( pIdx->pTable==pTab );
+ if( !HasRowid(pTab) ){
+ Index *pPk = sqlite3PrimaryKeyIndex(pTab);
+ x = pPk->aiColumn[x];
+ }
+ x = sqlite3ColumnOfIndex(pIdx, x);
+ if( x>=0 ){
+ pOp->p2 = x;
+ pOp->p1 = pLevel->iIdxCur;
}
- assert( (pLevel->plan.wsFlags & WHERE_IDX_ONLY)==0
- || j<pIdx->nColumn );
+ assert( (pLoop->wsFlags & WHERE_IDX_ONLY)==0 || x>=0 );
}else if( pOp->opcode==OP_Rowid ){
pOp->p1 = pLevel->iIdxCur;
pOp->opcode = OP_IdxRowid;
@@ -110179,14 +116429,6 @@ struct TrigEvent { int a; IdList * b; };
*/
struct AttachKey { int type; Token key; };
-/*
-** One or more VALUES claues
-*/
-struct ValueList {
- ExprList *pList;
- Select *pSelect;
-};
-
/* This is a utility routine used to set the ExprSpan.zStart and
** ExprSpan.zEnd values of pOut so that the span covers the complete
@@ -110310,28 +116552,28 @@ struct ValueList {
** defined, then do no error processing.
*/
#define YYCODETYPE unsigned char
-#define YYNOCODE 251
+#define YYNOCODE 254
#define YYACTIONTYPE unsigned short int
-#define YYWILDCARD 67
+#define YYWILDCARD 70
#define sqlite3ParserTOKENTYPE Token
typedef union {
int yyinit;
sqlite3ParserTOKENTYPE yy0;
- struct LimitVal yy64;
- Expr* yy122;
- Select* yy159;
- IdList* yy180;
- struct {int value; int mask;} yy207;
- u8 yy258;
- u16 yy305;
- struct LikeOp yy318;
- TriggerStep* yy327;
- ExprSpan yy342;
- SrcList* yy347;
- int yy392;
- struct TrigEvent yy410;
- ExprList* yy442;
- struct ValueList yy487;
+ Select* yy3;
+ ExprList* yy14;
+ With* yy59;
+ SrcList* yy65;
+ struct LikeOp yy96;
+ Expr* yy132;
+ u8 yy186;
+ int yy328;
+ ExprSpan yy346;
+ struct TrigEvent yy378;
+ u16 yy381;
+ IdList* yy408;
+ struct {int value; int mask;} yy429;
+ TriggerStep* yy473;
+ struct LimitVal yy476;
} YYMINORTYPE;
#ifndef YYSTACKDEPTH
#define YYSTACKDEPTH 100
@@ -110340,7 +116582,7 @@ typedef union {
#define sqlite3ParserARG_PDECL ,Parse *pParse
#define sqlite3ParserARG_FETCH Parse *pParse = yypParser->pParse
#define sqlite3ParserARG_STORE yypParser->pParse = pParse
-#define YYNSTATE 627
+#define YYNSTATE 642
#define YYNRULE 327
#define YYFALLBACK 1
#define YY_NO_ACTION (YYNSTATE+YYNRULE+2)
@@ -110411,474 +116653,463 @@ static const YYMINORTYPE yyzerominor = { 0 };
** shifting non-terminals after a reduce.
** yy_default[] Default action for each state.
*/
-#define YY_ACTTAB_COUNT (1564)
+#define YY_ACTTAB_COUNT (1497)
static const YYACTIONTYPE yy_action[] = {
- /* 0 */ 309, 955, 184, 417, 2, 171, 624, 594, 56, 56,
- /* 10 */ 56, 56, 49, 54, 54, 54, 54, 53, 53, 52,
- /* 20 */ 52, 52, 51, 233, 620, 619, 298, 620, 619, 234,
- /* 30 */ 587, 581, 56, 56, 56, 56, 19, 54, 54, 54,
- /* 40 */ 54, 53, 53, 52, 52, 52, 51, 233, 605, 57,
- /* 50 */ 58, 48, 579, 578, 580, 580, 55, 55, 56, 56,
- /* 60 */ 56, 56, 541, 54, 54, 54, 54, 53, 53, 52,
- /* 70 */ 52, 52, 51, 233, 309, 594, 325, 196, 195, 194,
- /* 80 */ 33, 54, 54, 54, 54, 53, 53, 52, 52, 52,
- /* 90 */ 51, 233, 617, 616, 165, 617, 616, 380, 377, 376,
- /* 100 */ 407, 532, 576, 576, 587, 581, 303, 422, 375, 59,
- /* 110 */ 53, 53, 52, 52, 52, 51, 233, 50, 47, 146,
- /* 120 */ 574, 545, 65, 57, 58, 48, 579, 578, 580, 580,
- /* 130 */ 55, 55, 56, 56, 56, 56, 213, 54, 54, 54,
- /* 140 */ 54, 53, 53, 52, 52, 52, 51, 233, 309, 223,
- /* 150 */ 539, 420, 170, 176, 138, 280, 383, 275, 382, 168,
- /* 160 */ 489, 551, 409, 668, 620, 619, 271, 438, 409, 438,
- /* 170 */ 550, 604, 67, 482, 507, 618, 599, 412, 587, 581,
- /* 180 */ 600, 483, 618, 412, 618, 598, 91, 439, 440, 439,
- /* 190 */ 335, 598, 73, 669, 222, 266, 480, 57, 58, 48,
- /* 200 */ 579, 578, 580, 580, 55, 55, 56, 56, 56, 56,
- /* 210 */ 670, 54, 54, 54, 54, 53, 53, 52, 52, 52,
- /* 220 */ 51, 233, 309, 279, 232, 231, 1, 132, 200, 385,
- /* 230 */ 620, 619, 617, 616, 278, 435, 289, 563, 175, 262,
- /* 240 */ 409, 264, 437, 497, 436, 166, 441, 568, 336, 568,
- /* 250 */ 201, 537, 587, 581, 599, 412, 165, 594, 600, 380,
- /* 260 */ 377, 376, 597, 598, 92, 523, 618, 569, 569, 592,
- /* 270 */ 375, 57, 58, 48, 579, 578, 580, 580, 55, 55,
- /* 280 */ 56, 56, 56, 56, 597, 54, 54, 54, 54, 53,
- /* 290 */ 53, 52, 52, 52, 51, 233, 309, 463, 617, 616,
- /* 300 */ 590, 590, 590, 174, 272, 396, 409, 272, 409, 548,
- /* 310 */ 397, 620, 619, 68, 326, 620, 619, 620, 619, 618,
- /* 320 */ 546, 412, 618, 412, 471, 594, 587, 581, 472, 598,
- /* 330 */ 92, 598, 92, 52, 52, 52, 51, 233, 513, 512,
- /* 340 */ 206, 322, 363, 464, 221, 57, 58, 48, 579, 578,
- /* 350 */ 580, 580, 55, 55, 56, 56, 56, 56, 529, 54,
- /* 360 */ 54, 54, 54, 53, 53, 52, 52, 52, 51, 233,
- /* 370 */ 309, 396, 409, 396, 597, 372, 386, 530, 347, 617,
- /* 380 */ 616, 575, 202, 617, 616, 617, 616, 412, 620, 619,
- /* 390 */ 145, 255, 346, 254, 577, 598, 74, 351, 45, 489,
- /* 400 */ 587, 581, 235, 189, 464, 544, 167, 296, 187, 469,
- /* 410 */ 479, 67, 62, 39, 618, 546, 597, 345, 573, 57,
- /* 420 */ 58, 48, 579, 578, 580, 580, 55, 55, 56, 56,
- /* 430 */ 56, 56, 6, 54, 54, 54, 54, 53, 53, 52,
- /* 440 */ 52, 52, 51, 233, 309, 562, 558, 407, 528, 576,
- /* 450 */ 576, 344, 255, 346, 254, 182, 617, 616, 503, 504,
- /* 460 */ 314, 409, 557, 235, 166, 271, 409, 352, 564, 181,
- /* 470 */ 407, 546, 576, 576, 587, 581, 412, 537, 556, 561,
- /* 480 */ 517, 412, 618, 249, 598, 16, 7, 36, 467, 598,
- /* 490 */ 92, 516, 618, 57, 58, 48, 579, 578, 580, 580,
- /* 500 */ 55, 55, 56, 56, 56, 56, 541, 54, 54, 54,
- /* 510 */ 54, 53, 53, 52, 52, 52, 51, 233, 309, 327,
- /* 520 */ 572, 571, 525, 558, 560, 394, 871, 246, 409, 248,
- /* 530 */ 171, 392, 594, 219, 407, 409, 576, 576, 502, 557,
- /* 540 */ 364, 145, 510, 412, 407, 229, 576, 576, 587, 581,
- /* 550 */ 412, 598, 92, 381, 269, 556, 166, 400, 598, 69,
- /* 560 */ 501, 419, 945, 199, 945, 198, 546, 57, 58, 48,
- /* 570 */ 579, 578, 580, 580, 55, 55, 56, 56, 56, 56,
- /* 580 */ 568, 54, 54, 54, 54, 53, 53, 52, 52, 52,
- /* 590 */ 51, 233, 309, 317, 419, 944, 508, 944, 308, 597,
- /* 600 */ 594, 565, 490, 212, 173, 247, 423, 615, 614, 613,
- /* 610 */ 323, 197, 143, 405, 572, 571, 489, 66, 50, 47,
- /* 620 */ 146, 594, 587, 581, 232, 231, 559, 427, 67, 555,
- /* 630 */ 15, 618, 186, 543, 303, 421, 35, 206, 432, 423,
- /* 640 */ 552, 57, 58, 48, 579, 578, 580, 580, 55, 55,
- /* 650 */ 56, 56, 56, 56, 205, 54, 54, 54, 54, 53,
- /* 660 */ 53, 52, 52, 52, 51, 233, 309, 569, 569, 260,
- /* 670 */ 268, 597, 12, 373, 568, 166, 409, 313, 409, 420,
- /* 680 */ 409, 473, 473, 365, 618, 50, 47, 146, 597, 594,
- /* 690 */ 468, 412, 166, 412, 351, 412, 587, 581, 32, 598,
- /* 700 */ 94, 598, 97, 598, 95, 627, 625, 329, 142, 50,
- /* 710 */ 47, 146, 333, 349, 358, 57, 58, 48, 579, 578,
- /* 720 */ 580, 580, 55, 55, 56, 56, 56, 56, 409, 54,
- /* 730 */ 54, 54, 54, 53, 53, 52, 52, 52, 51, 233,
- /* 740 */ 309, 409, 388, 412, 409, 22, 565, 404, 212, 362,
- /* 750 */ 389, 598, 104, 359, 409, 156, 412, 409, 603, 412,
- /* 760 */ 537, 331, 569, 569, 598, 103, 493, 598, 105, 412,
- /* 770 */ 587, 581, 412, 260, 549, 618, 11, 598, 106, 521,
- /* 780 */ 598, 133, 169, 457, 456, 170, 35, 601, 618, 57,
- /* 790 */ 58, 48, 579, 578, 580, 580, 55, 55, 56, 56,
- /* 800 */ 56, 56, 409, 54, 54, 54, 54, 53, 53, 52,
- /* 810 */ 52, 52, 51, 233, 309, 409, 259, 412, 409, 50,
- /* 820 */ 47, 146, 357, 318, 355, 598, 134, 527, 352, 337,
- /* 830 */ 412, 409, 356, 412, 357, 409, 357, 618, 598, 98,
- /* 840 */ 129, 598, 102, 618, 587, 581, 412, 21, 235, 618,
- /* 850 */ 412, 618, 211, 143, 598, 101, 30, 167, 598, 93,
- /* 860 */ 350, 535, 203, 57, 58, 48, 579, 578, 580, 580,
- /* 870 */ 55, 55, 56, 56, 56, 56, 409, 54, 54, 54,
- /* 880 */ 54, 53, 53, 52, 52, 52, 51, 233, 309, 409,
- /* 890 */ 526, 412, 409, 425, 215, 305, 597, 551, 141, 598,
- /* 900 */ 100, 40, 409, 38, 412, 409, 550, 412, 409, 228,
- /* 910 */ 220, 314, 598, 77, 500, 598, 96, 412, 587, 581,
- /* 920 */ 412, 338, 253, 412, 218, 598, 137, 379, 598, 136,
- /* 930 */ 28, 598, 135, 270, 715, 210, 481, 57, 58, 48,
- /* 940 */ 579, 578, 580, 580, 55, 55, 56, 56, 56, 56,
- /* 950 */ 409, 54, 54, 54, 54, 53, 53, 52, 52, 52,
- /* 960 */ 51, 233, 309, 409, 272, 412, 409, 315, 147, 597,
- /* 970 */ 272, 626, 2, 598, 76, 209, 409, 127, 412, 618,
- /* 980 */ 126, 412, 409, 621, 235, 618, 598, 90, 374, 598,
- /* 990 */ 89, 412, 587, 581, 27, 260, 350, 412, 618, 598,
- /* 1000 */ 75, 321, 541, 541, 125, 598, 88, 320, 278, 597,
- /* 1010 */ 618, 57, 46, 48, 579, 578, 580, 580, 55, 55,
- /* 1020 */ 56, 56, 56, 56, 409, 54, 54, 54, 54, 53,
- /* 1030 */ 53, 52, 52, 52, 51, 233, 309, 409, 450, 412,
- /* 1040 */ 164, 284, 282, 272, 609, 424, 304, 598, 87, 370,
- /* 1050 */ 409, 477, 412, 409, 608, 409, 607, 602, 618, 618,
- /* 1060 */ 598, 99, 586, 585, 122, 412, 587, 581, 412, 618,
- /* 1070 */ 412, 618, 618, 598, 86, 366, 598, 17, 598, 85,
- /* 1080 */ 319, 185, 519, 518, 583, 582, 58, 48, 579, 578,
- /* 1090 */ 580, 580, 55, 55, 56, 56, 56, 56, 409, 54,
- /* 1100 */ 54, 54, 54, 53, 53, 52, 52, 52, 51, 233,
- /* 1110 */ 309, 584, 409, 412, 409, 260, 260, 260, 408, 591,
- /* 1120 */ 474, 598, 84, 170, 409, 466, 518, 412, 121, 412,
- /* 1130 */ 618, 618, 618, 618, 618, 598, 83, 598, 72, 412,
- /* 1140 */ 587, 581, 51, 233, 625, 329, 470, 598, 71, 257,
- /* 1150 */ 159, 120, 14, 462, 157, 158, 117, 260, 448, 447,
- /* 1160 */ 446, 48, 579, 578, 580, 580, 55, 55, 56, 56,
- /* 1170 */ 56, 56, 618, 54, 54, 54, 54, 53, 53, 52,
- /* 1180 */ 52, 52, 51, 233, 44, 403, 260, 3, 409, 459,
- /* 1190 */ 260, 413, 619, 118, 398, 10, 25, 24, 554, 348,
- /* 1200 */ 217, 618, 406, 412, 409, 618, 4, 44, 403, 618,
- /* 1210 */ 3, 598, 82, 618, 413, 619, 455, 542, 115, 412,
- /* 1220 */ 538, 401, 536, 274, 506, 406, 251, 598, 81, 216,
- /* 1230 */ 273, 563, 618, 243, 453, 618, 154, 618, 618, 618,
- /* 1240 */ 449, 416, 623, 110, 401, 618, 409, 236, 64, 123,
- /* 1250 */ 487, 41, 42, 531, 563, 204, 409, 267, 43, 411,
- /* 1260 */ 410, 412, 265, 592, 108, 618, 107, 434, 332, 598,
- /* 1270 */ 80, 412, 618, 263, 41, 42, 443, 618, 409, 598,
- /* 1280 */ 70, 43, 411, 410, 433, 261, 592, 149, 618, 597,
- /* 1290 */ 256, 237, 188, 412, 590, 590, 590, 589, 588, 13,
- /* 1300 */ 618, 598, 18, 328, 235, 618, 44, 403, 360, 3,
- /* 1310 */ 418, 461, 339, 413, 619, 227, 124, 590, 590, 590,
- /* 1320 */ 589, 588, 13, 618, 406, 409, 618, 409, 139, 34,
- /* 1330 */ 403, 387, 3, 148, 622, 312, 413, 619, 311, 330,
- /* 1340 */ 412, 460, 412, 401, 180, 353, 412, 406, 598, 79,
- /* 1350 */ 598, 78, 250, 563, 598, 9, 618, 612, 611, 610,
- /* 1360 */ 618, 8, 452, 442, 242, 415, 401, 618, 239, 235,
- /* 1370 */ 179, 238, 428, 41, 42, 288, 563, 618, 618, 618,
- /* 1380 */ 43, 411, 410, 618, 144, 592, 618, 618, 177, 61,
- /* 1390 */ 618, 596, 391, 620, 619, 287, 41, 42, 414, 618,
- /* 1400 */ 293, 30, 393, 43, 411, 410, 292, 618, 592, 31,
- /* 1410 */ 618, 395, 291, 60, 230, 37, 590, 590, 590, 589,
- /* 1420 */ 588, 13, 214, 553, 183, 290, 172, 301, 300, 299,
- /* 1430 */ 178, 297, 595, 563, 451, 29, 285, 390, 540, 590,
- /* 1440 */ 590, 590, 589, 588, 13, 283, 520, 534, 150, 533,
- /* 1450 */ 241, 281, 384, 192, 191, 324, 515, 514, 276, 240,
- /* 1460 */ 510, 523, 307, 511, 128, 592, 509, 225, 226, 486,
- /* 1470 */ 485, 224, 152, 491, 464, 306, 484, 163, 153, 371,
- /* 1480 */ 478, 151, 162, 258, 369, 161, 367, 208, 475, 476,
- /* 1490 */ 26, 160, 465, 140, 361, 131, 590, 590, 590, 116,
- /* 1500 */ 119, 454, 343, 155, 114, 342, 113, 112, 445, 111,
- /* 1510 */ 130, 109, 431, 316, 426, 430, 23, 429, 20, 606,
- /* 1520 */ 190, 507, 255, 341, 244, 63, 294, 593, 310, 570,
- /* 1530 */ 277, 402, 354, 235, 567, 496, 495, 492, 494, 302,
- /* 1540 */ 458, 378, 286, 245, 566, 5, 252, 547, 193, 444,
- /* 1550 */ 233, 340, 207, 524, 368, 505, 334, 522, 499, 399,
- /* 1560 */ 295, 498, 956, 488,
+ /* 0 */ 306, 212, 432, 955, 639, 191, 955, 295, 559, 88,
+ /* 10 */ 88, 88, 88, 81, 86, 86, 86, 86, 85, 85,
+ /* 20 */ 84, 84, 84, 83, 330, 185, 184, 183, 635, 635,
+ /* 30 */ 292, 606, 606, 88, 88, 88, 88, 683, 86, 86,
+ /* 40 */ 86, 86, 85, 85, 84, 84, 84, 83, 330, 16,
+ /* 50 */ 436, 597, 89, 90, 80, 600, 599, 601, 601, 87,
+ /* 60 */ 87, 88, 88, 88, 88, 684, 86, 86, 86, 86,
+ /* 70 */ 85, 85, 84, 84, 84, 83, 330, 306, 559, 84,
+ /* 80 */ 84, 84, 83, 330, 65, 86, 86, 86, 86, 85,
+ /* 90 */ 85, 84, 84, 84, 83, 330, 635, 635, 634, 633,
+ /* 100 */ 182, 682, 550, 379, 376, 375, 17, 322, 606, 606,
+ /* 110 */ 371, 198, 479, 91, 374, 82, 79, 165, 85, 85,
+ /* 120 */ 84, 84, 84, 83, 330, 598, 635, 635, 107, 89,
+ /* 130 */ 90, 80, 600, 599, 601, 601, 87, 87, 88, 88,
+ /* 140 */ 88, 88, 186, 86, 86, 86, 86, 85, 85, 84,
+ /* 150 */ 84, 84, 83, 330, 306, 594, 594, 142, 328, 327,
+ /* 160 */ 484, 249, 344, 238, 635, 635, 634, 633, 585, 448,
+ /* 170 */ 526, 525, 229, 388, 1, 394, 450, 584, 449, 635,
+ /* 180 */ 635, 635, 635, 319, 395, 606, 606, 199, 157, 273,
+ /* 190 */ 382, 268, 381, 187, 635, 635, 634, 633, 311, 555,
+ /* 200 */ 266, 593, 593, 266, 347, 588, 89, 90, 80, 600,
+ /* 210 */ 599, 601, 601, 87, 87, 88, 88, 88, 88, 478,
+ /* 220 */ 86, 86, 86, 86, 85, 85, 84, 84, 84, 83,
+ /* 230 */ 330, 306, 272, 536, 634, 633, 146, 610, 197, 310,
+ /* 240 */ 575, 182, 482, 271, 379, 376, 375, 506, 21, 634,
+ /* 250 */ 633, 634, 633, 635, 635, 374, 611, 574, 548, 440,
+ /* 260 */ 111, 563, 606, 606, 634, 633, 324, 479, 608, 608,
+ /* 270 */ 608, 300, 435, 573, 119, 407, 210, 162, 562, 883,
+ /* 280 */ 592, 592, 306, 89, 90, 80, 600, 599, 601, 601,
+ /* 290 */ 87, 87, 88, 88, 88, 88, 506, 86, 86, 86,
+ /* 300 */ 86, 85, 85, 84, 84, 84, 83, 330, 620, 111,
+ /* 310 */ 635, 635, 361, 606, 606, 358, 249, 349, 248, 433,
+ /* 320 */ 243, 479, 586, 634, 633, 195, 611, 93, 119, 221,
+ /* 330 */ 575, 497, 534, 534, 89, 90, 80, 600, 599, 601,
+ /* 340 */ 601, 87, 87, 88, 88, 88, 88, 574, 86, 86,
+ /* 350 */ 86, 86, 85, 85, 84, 84, 84, 83, 330, 306,
+ /* 360 */ 77, 429, 638, 573, 589, 530, 240, 230, 242, 105,
+ /* 370 */ 249, 349, 248, 515, 588, 208, 460, 529, 564, 173,
+ /* 380 */ 634, 633, 970, 144, 430, 2, 424, 228, 380, 557,
+ /* 390 */ 606, 606, 190, 153, 159, 158, 514, 51, 632, 631,
+ /* 400 */ 630, 71, 536, 432, 954, 196, 610, 954, 614, 45,
+ /* 410 */ 18, 89, 90, 80, 600, 599, 601, 601, 87, 87,
+ /* 420 */ 88, 88, 88, 88, 261, 86, 86, 86, 86, 85,
+ /* 430 */ 85, 84, 84, 84, 83, 330, 306, 608, 608, 608,
+ /* 440 */ 542, 424, 402, 385, 241, 506, 451, 320, 211, 543,
+ /* 450 */ 164, 436, 386, 293, 451, 587, 108, 496, 111, 334,
+ /* 460 */ 391, 591, 424, 614, 27, 452, 453, 606, 606, 72,
+ /* 470 */ 257, 70, 259, 452, 339, 342, 564, 582, 68, 415,
+ /* 480 */ 469, 328, 327, 62, 614, 45, 110, 393, 89, 90,
+ /* 490 */ 80, 600, 599, 601, 601, 87, 87, 88, 88, 88,
+ /* 500 */ 88, 152, 86, 86, 86, 86, 85, 85, 84, 84,
+ /* 510 */ 84, 83, 330, 306, 110, 499, 520, 538, 402, 389,
+ /* 520 */ 424, 110, 566, 500, 593, 593, 454, 82, 79, 165,
+ /* 530 */ 424, 591, 384, 564, 340, 615, 188, 162, 424, 350,
+ /* 540 */ 616, 424, 614, 44, 606, 606, 445, 582, 300, 434,
+ /* 550 */ 151, 19, 614, 9, 568, 580, 348, 615, 469, 567,
+ /* 560 */ 614, 26, 616, 614, 45, 89, 90, 80, 600, 599,
+ /* 570 */ 601, 601, 87, 87, 88, 88, 88, 88, 411, 86,
+ /* 580 */ 86, 86, 86, 85, 85, 84, 84, 84, 83, 330,
+ /* 590 */ 306, 579, 110, 578, 521, 282, 433, 398, 400, 255,
+ /* 600 */ 486, 82, 79, 165, 487, 164, 82, 79, 165, 488,
+ /* 610 */ 488, 364, 387, 424, 544, 544, 509, 350, 362, 155,
+ /* 620 */ 191, 606, 606, 559, 642, 640, 333, 82, 79, 165,
+ /* 630 */ 305, 564, 507, 312, 357, 614, 45, 329, 596, 595,
+ /* 640 */ 194, 337, 89, 90, 80, 600, 599, 601, 601, 87,
+ /* 650 */ 87, 88, 88, 88, 88, 424, 86, 86, 86, 86,
+ /* 660 */ 85, 85, 84, 84, 84, 83, 330, 306, 20, 323,
+ /* 670 */ 150, 263, 211, 543, 421, 596, 595, 614, 22, 424,
+ /* 680 */ 193, 424, 284, 424, 391, 424, 509, 424, 577, 424,
+ /* 690 */ 186, 335, 424, 559, 424, 313, 120, 546, 606, 606,
+ /* 700 */ 67, 614, 47, 614, 50, 614, 48, 614, 100, 614,
+ /* 710 */ 99, 614, 101, 576, 614, 102, 614, 109, 326, 89,
+ /* 720 */ 90, 80, 600, 599, 601, 601, 87, 87, 88, 88,
+ /* 730 */ 88, 88, 424, 86, 86, 86, 86, 85, 85, 84,
+ /* 740 */ 84, 84, 83, 330, 306, 424, 311, 424, 585, 54,
+ /* 750 */ 424, 516, 517, 590, 614, 112, 424, 584, 424, 572,
+ /* 760 */ 424, 195, 424, 571, 424, 67, 424, 614, 94, 614,
+ /* 770 */ 98, 424, 614, 97, 264, 606, 606, 195, 614, 46,
+ /* 780 */ 614, 96, 614, 30, 614, 49, 614, 115, 614, 114,
+ /* 790 */ 418, 229, 388, 614, 113, 306, 89, 90, 80, 600,
+ /* 800 */ 599, 601, 601, 87, 87, 88, 88, 88, 88, 424,
+ /* 810 */ 86, 86, 86, 86, 85, 85, 84, 84, 84, 83,
+ /* 820 */ 330, 119, 424, 590, 110, 372, 606, 606, 195, 53,
+ /* 830 */ 250, 614, 29, 195, 472, 438, 729, 190, 302, 498,
+ /* 840 */ 14, 523, 641, 2, 614, 43, 306, 89, 90, 80,
+ /* 850 */ 600, 599, 601, 601, 87, 87, 88, 88, 88, 88,
+ /* 860 */ 424, 86, 86, 86, 86, 85, 85, 84, 84, 84,
+ /* 870 */ 83, 330, 424, 613, 964, 964, 354, 606, 606, 420,
+ /* 880 */ 312, 64, 614, 42, 391, 355, 283, 437, 301, 255,
+ /* 890 */ 414, 410, 495, 492, 614, 28, 471, 306, 89, 90,
+ /* 900 */ 80, 600, 599, 601, 601, 87, 87, 88, 88, 88,
+ /* 910 */ 88, 424, 86, 86, 86, 86, 85, 85, 84, 84,
+ /* 920 */ 84, 83, 330, 424, 110, 110, 110, 110, 606, 606,
+ /* 930 */ 110, 254, 13, 614, 41, 532, 531, 283, 481, 531,
+ /* 940 */ 457, 284, 119, 561, 356, 614, 40, 284, 306, 89,
+ /* 950 */ 78, 80, 600, 599, 601, 601, 87, 87, 88, 88,
+ /* 960 */ 88, 88, 424, 86, 86, 86, 86, 85, 85, 84,
+ /* 970 */ 84, 84, 83, 330, 110, 424, 341, 220, 555, 606,
+ /* 980 */ 606, 351, 555, 318, 614, 95, 413, 255, 83, 330,
+ /* 990 */ 284, 284, 255, 640, 333, 356, 255, 614, 39, 306,
+ /* 1000 */ 356, 90, 80, 600, 599, 601, 601, 87, 87, 88,
+ /* 1010 */ 88, 88, 88, 424, 86, 86, 86, 86, 85, 85,
+ /* 1020 */ 84, 84, 84, 83, 330, 424, 317, 316, 141, 465,
+ /* 1030 */ 606, 606, 219, 619, 463, 614, 10, 417, 462, 255,
+ /* 1040 */ 189, 510, 553, 351, 207, 363, 161, 614, 38, 315,
+ /* 1050 */ 218, 255, 255, 80, 600, 599, 601, 601, 87, 87,
+ /* 1060 */ 88, 88, 88, 88, 424, 86, 86, 86, 86, 85,
+ /* 1070 */ 85, 84, 84, 84, 83, 330, 76, 419, 255, 3,
+ /* 1080 */ 878, 461, 424, 247, 331, 331, 614, 37, 217, 76,
+ /* 1090 */ 419, 390, 3, 216, 215, 422, 4, 331, 331, 424,
+ /* 1100 */ 547, 12, 424, 545, 614, 36, 424, 541, 422, 424,
+ /* 1110 */ 540, 424, 214, 424, 408, 424, 539, 403, 605, 605,
+ /* 1120 */ 237, 614, 25, 119, 614, 24, 588, 408, 614, 45,
+ /* 1130 */ 118, 614, 35, 614, 34, 614, 33, 614, 23, 588,
+ /* 1140 */ 60, 223, 603, 602, 513, 378, 73, 74, 140, 139,
+ /* 1150 */ 424, 110, 265, 75, 426, 425, 59, 424, 610, 73,
+ /* 1160 */ 74, 549, 402, 404, 424, 373, 75, 426, 425, 604,
+ /* 1170 */ 138, 610, 614, 11, 392, 76, 419, 181, 3, 614,
+ /* 1180 */ 32, 271, 369, 331, 331, 493, 614, 31, 149, 608,
+ /* 1190 */ 608, 608, 607, 15, 422, 365, 614, 8, 137, 489,
+ /* 1200 */ 136, 190, 608, 608, 608, 607, 15, 485, 176, 135,
+ /* 1210 */ 7, 252, 477, 408, 174, 133, 175, 474, 57, 56,
+ /* 1220 */ 132, 130, 119, 76, 419, 588, 3, 468, 245, 464,
+ /* 1230 */ 171, 331, 331, 125, 123, 456, 447, 122, 446, 104,
+ /* 1240 */ 336, 231, 422, 166, 154, 73, 74, 332, 116, 431,
+ /* 1250 */ 121, 309, 75, 426, 425, 222, 106, 610, 308, 637,
+ /* 1260 */ 204, 408, 629, 627, 628, 6, 200, 428, 427, 290,
+ /* 1270 */ 203, 622, 201, 588, 62, 63, 289, 66, 419, 399,
+ /* 1280 */ 3, 401, 288, 92, 143, 331, 331, 287, 608, 608,
+ /* 1290 */ 608, 607, 15, 73, 74, 227, 422, 325, 69, 416,
+ /* 1300 */ 75, 426, 425, 612, 412, 610, 192, 61, 569, 209,
+ /* 1310 */ 396, 226, 278, 225, 383, 408, 527, 558, 276, 533,
+ /* 1320 */ 552, 528, 321, 523, 370, 508, 180, 588, 494, 179,
+ /* 1330 */ 366, 117, 253, 269, 522, 503, 608, 608, 608, 607,
+ /* 1340 */ 15, 551, 502, 58, 274, 524, 178, 73, 74, 304,
+ /* 1350 */ 501, 368, 303, 206, 75, 426, 425, 491, 360, 610,
+ /* 1360 */ 213, 177, 483, 131, 345, 298, 297, 296, 202, 294,
+ /* 1370 */ 480, 490, 466, 134, 172, 129, 444, 346, 470, 128,
+ /* 1380 */ 314, 459, 103, 127, 126, 148, 124, 167, 443, 235,
+ /* 1390 */ 608, 608, 608, 607, 15, 442, 439, 623, 234, 299,
+ /* 1400 */ 145, 583, 291, 377, 581, 160, 119, 156, 270, 636,
+ /* 1410 */ 971, 169, 279, 626, 520, 625, 473, 624, 170, 621,
+ /* 1420 */ 618, 119, 168, 55, 409, 423, 537, 609, 286, 285,
+ /* 1430 */ 405, 570, 560, 556, 5, 52, 458, 554, 147, 267,
+ /* 1440 */ 519, 504, 518, 406, 262, 239, 260, 512, 343, 511,
+ /* 1450 */ 258, 353, 565, 256, 224, 251, 359, 277, 275, 476,
+ /* 1460 */ 475, 246, 352, 244, 467, 455, 236, 233, 232, 307,
+ /* 1470 */ 441, 281, 205, 163, 397, 280, 535, 505, 330, 617,
+ /* 1480 */ 971, 971, 971, 971, 367, 971, 971, 971, 971, 971,
+ /* 1490 */ 971, 971, 971, 971, 971, 971, 338,
};
static const YYCODETYPE yy_lookahead[] = {
- /* 0 */ 19, 142, 143, 144, 145, 24, 1, 26, 77, 78,
- /* 10 */ 79, 80, 81, 82, 83, 84, 85, 86, 87, 88,
- /* 20 */ 89, 90, 91, 92, 26, 27, 15, 26, 27, 197,
- /* 30 */ 49, 50, 77, 78, 79, 80, 204, 82, 83, 84,
- /* 40 */ 85, 86, 87, 88, 89, 90, 91, 92, 23, 68,
- /* 50 */ 69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
- /* 60 */ 79, 80, 166, 82, 83, 84, 85, 86, 87, 88,
- /* 70 */ 89, 90, 91, 92, 19, 94, 19, 105, 106, 107,
- /* 80 */ 25, 82, 83, 84, 85, 86, 87, 88, 89, 90,
- /* 90 */ 91, 92, 94, 95, 96, 94, 95, 99, 100, 101,
- /* 100 */ 112, 205, 114, 115, 49, 50, 22, 23, 110, 54,
- /* 110 */ 86, 87, 88, 89, 90, 91, 92, 221, 222, 223,
- /* 120 */ 23, 120, 25, 68, 69, 70, 71, 72, 73, 74,
- /* 130 */ 75, 76, 77, 78, 79, 80, 22, 82, 83, 84,
- /* 140 */ 85, 86, 87, 88, 89, 90, 91, 92, 19, 92,
- /* 150 */ 23, 67, 25, 96, 97, 98, 99, 100, 101, 102,
- /* 160 */ 150, 32, 150, 118, 26, 27, 109, 150, 150, 150,
- /* 170 */ 41, 161, 162, 180, 181, 165, 113, 165, 49, 50,
- /* 180 */ 117, 188, 165, 165, 165, 173, 174, 170, 171, 170,
- /* 190 */ 171, 173, 174, 118, 184, 16, 186, 68, 69, 70,
- /* 200 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
- /* 210 */ 118, 82, 83, 84, 85, 86, 87, 88, 89, 90,
- /* 220 */ 91, 92, 19, 98, 86, 87, 22, 24, 160, 88,
- /* 230 */ 26, 27, 94, 95, 109, 97, 224, 66, 118, 60,
- /* 240 */ 150, 62, 104, 23, 106, 25, 229, 230, 229, 230,
- /* 250 */ 160, 150, 49, 50, 113, 165, 96, 26, 117, 99,
- /* 260 */ 100, 101, 194, 173, 174, 94, 165, 129, 130, 98,
- /* 270 */ 110, 68, 69, 70, 71, 72, 73, 74, 75, 76,
- /* 280 */ 77, 78, 79, 80, 194, 82, 83, 84, 85, 86,
- /* 290 */ 87, 88, 89, 90, 91, 92, 19, 11, 94, 95,
- /* 300 */ 129, 130, 131, 118, 150, 215, 150, 150, 150, 25,
- /* 310 */ 220, 26, 27, 22, 213, 26, 27, 26, 27, 165,
- /* 320 */ 25, 165, 165, 165, 30, 94, 49, 50, 34, 173,
- /* 330 */ 174, 173, 174, 88, 89, 90, 91, 92, 7, 8,
- /* 340 */ 160, 187, 48, 57, 187, 68, 69, 70, 71, 72,
- /* 350 */ 73, 74, 75, 76, 77, 78, 79, 80, 23, 82,
- /* 360 */ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
- /* 370 */ 19, 215, 150, 215, 194, 19, 220, 88, 220, 94,
- /* 380 */ 95, 23, 160, 94, 95, 94, 95, 165, 26, 27,
- /* 390 */ 95, 105, 106, 107, 113, 173, 174, 217, 22, 150,
- /* 400 */ 49, 50, 116, 119, 57, 120, 50, 158, 22, 21,
- /* 410 */ 161, 162, 232, 136, 165, 120, 194, 237, 23, 68,
- /* 420 */ 69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
- /* 430 */ 79, 80, 22, 82, 83, 84, 85, 86, 87, 88,
- /* 440 */ 89, 90, 91, 92, 19, 23, 12, 112, 23, 114,
- /* 450 */ 115, 63, 105, 106, 107, 23, 94, 95, 97, 98,
- /* 460 */ 104, 150, 28, 116, 25, 109, 150, 150, 23, 23,
- /* 470 */ 112, 25, 114, 115, 49, 50, 165, 150, 44, 11,
- /* 480 */ 46, 165, 165, 16, 173, 174, 76, 136, 100, 173,
- /* 490 */ 174, 57, 165, 68, 69, 70, 71, 72, 73, 74,
- /* 500 */ 75, 76, 77, 78, 79, 80, 166, 82, 83, 84,
- /* 510 */ 85, 86, 87, 88, 89, 90, 91, 92, 19, 169,
- /* 520 */ 170, 171, 23, 12, 23, 214, 138, 60, 150, 62,
- /* 530 */ 24, 215, 26, 216, 112, 150, 114, 115, 36, 28,
- /* 540 */ 213, 95, 103, 165, 112, 205, 114, 115, 49, 50,
- /* 550 */ 165, 173, 174, 51, 23, 44, 25, 46, 173, 174,
- /* 560 */ 58, 22, 23, 22, 25, 160, 120, 68, 69, 70,
- /* 570 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
- /* 580 */ 230, 82, 83, 84, 85, 86, 87, 88, 89, 90,
- /* 590 */ 91, 92, 19, 215, 22, 23, 23, 25, 163, 194,
- /* 600 */ 94, 166, 167, 168, 25, 138, 67, 7, 8, 9,
- /* 610 */ 108, 206, 207, 169, 170, 171, 150, 22, 221, 222,
- /* 620 */ 223, 26, 49, 50, 86, 87, 23, 161, 162, 23,
- /* 630 */ 22, 165, 24, 120, 22, 23, 25, 160, 241, 67,
- /* 640 */ 176, 68, 69, 70, 71, 72, 73, 74, 75, 76,
- /* 650 */ 77, 78, 79, 80, 160, 82, 83, 84, 85, 86,
- /* 660 */ 87, 88, 89, 90, 91, 92, 19, 129, 130, 150,
- /* 670 */ 23, 194, 35, 23, 230, 25, 150, 155, 150, 67,
- /* 680 */ 150, 105, 106, 107, 165, 221, 222, 223, 194, 94,
- /* 690 */ 23, 165, 25, 165, 217, 165, 49, 50, 25, 173,
- /* 700 */ 174, 173, 174, 173, 174, 0, 1, 2, 118, 221,
- /* 710 */ 222, 223, 193, 219, 237, 68, 69, 70, 71, 72,
- /* 720 */ 73, 74, 75, 76, 77, 78, 79, 80, 150, 82,
- /* 730 */ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
- /* 740 */ 19, 150, 19, 165, 150, 24, 166, 167, 168, 227,
- /* 750 */ 27, 173, 174, 231, 150, 25, 165, 150, 172, 165,
- /* 760 */ 150, 242, 129, 130, 173, 174, 180, 173, 174, 165,
- /* 770 */ 49, 50, 165, 150, 176, 165, 35, 173, 174, 165,
- /* 780 */ 173, 174, 35, 23, 23, 25, 25, 173, 165, 68,
- /* 790 */ 69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
- /* 800 */ 79, 80, 150, 82, 83, 84, 85, 86, 87, 88,
- /* 810 */ 89, 90, 91, 92, 19, 150, 193, 165, 150, 221,
- /* 820 */ 222, 223, 150, 213, 19, 173, 174, 23, 150, 97,
- /* 830 */ 165, 150, 27, 165, 150, 150, 150, 165, 173, 174,
- /* 840 */ 22, 173, 174, 165, 49, 50, 165, 52, 116, 165,
- /* 850 */ 165, 165, 206, 207, 173, 174, 126, 50, 173, 174,
- /* 860 */ 128, 27, 160, 68, 69, 70, 71, 72, 73, 74,
- /* 870 */ 75, 76, 77, 78, 79, 80, 150, 82, 83, 84,
- /* 880 */ 85, 86, 87, 88, 89, 90, 91, 92, 19, 150,
- /* 890 */ 23, 165, 150, 23, 216, 25, 194, 32, 39, 173,
- /* 900 */ 174, 135, 150, 137, 165, 150, 41, 165, 150, 52,
- /* 910 */ 238, 104, 173, 174, 29, 173, 174, 165, 49, 50,
- /* 920 */ 165, 219, 238, 165, 238, 173, 174, 52, 173, 174,
- /* 930 */ 22, 173, 174, 23, 23, 160, 25, 68, 69, 70,
- /* 940 */ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
- /* 950 */ 150, 82, 83, 84, 85, 86, 87, 88, 89, 90,
- /* 960 */ 91, 92, 19, 150, 150, 165, 150, 245, 246, 194,
- /* 970 */ 150, 144, 145, 173, 174, 160, 150, 22, 165, 165,
- /* 980 */ 22, 165, 150, 150, 116, 165, 173, 174, 52, 173,
- /* 990 */ 174, 165, 49, 50, 22, 150, 128, 165, 165, 173,
- /* 1000 */ 174, 187, 166, 166, 22, 173, 174, 187, 109, 194,
- /* 1010 */ 165, 68, 69, 70, 71, 72, 73, 74, 75, 76,
- /* 1020 */ 77, 78, 79, 80, 150, 82, 83, 84, 85, 86,
- /* 1030 */ 87, 88, 89, 90, 91, 92, 19, 150, 193, 165,
- /* 1040 */ 102, 205, 205, 150, 150, 247, 248, 173, 174, 19,
- /* 1050 */ 150, 20, 165, 150, 150, 150, 150, 150, 165, 165,
- /* 1060 */ 173, 174, 49, 50, 104, 165, 49, 50, 165, 165,
- /* 1070 */ 165, 165, 165, 173, 174, 43, 173, 174, 173, 174,
- /* 1080 */ 187, 24, 190, 191, 71, 72, 69, 70, 71, 72,
- /* 1090 */ 73, 74, 75, 76, 77, 78, 79, 80, 150, 82,
- /* 1100 */ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
- /* 1110 */ 19, 98, 150, 165, 150, 150, 150, 150, 150, 150,
- /* 1120 */ 59, 173, 174, 25, 150, 190, 191, 165, 53, 165,
- /* 1130 */ 165, 165, 165, 165, 165, 173, 174, 173, 174, 165,
- /* 1140 */ 49, 50, 91, 92, 1, 2, 53, 173, 174, 138,
- /* 1150 */ 104, 22, 5, 1, 35, 118, 127, 150, 193, 193,
- /* 1160 */ 193, 70, 71, 72, 73, 74, 75, 76, 77, 78,
- /* 1170 */ 79, 80, 165, 82, 83, 84, 85, 86, 87, 88,
- /* 1180 */ 89, 90, 91, 92, 19, 20, 150, 22, 150, 27,
- /* 1190 */ 150, 26, 27, 108, 150, 22, 76, 76, 150, 25,
- /* 1200 */ 193, 165, 37, 165, 150, 165, 22, 19, 20, 165,
- /* 1210 */ 22, 173, 174, 165, 26, 27, 23, 150, 119, 165,
- /* 1220 */ 150, 56, 150, 150, 150, 37, 16, 173, 174, 193,
- /* 1230 */ 150, 66, 165, 193, 1, 165, 121, 165, 165, 165,
- /* 1240 */ 20, 146, 147, 119, 56, 165, 150, 152, 16, 154,
- /* 1250 */ 150, 86, 87, 88, 66, 160, 150, 150, 93, 94,
- /* 1260 */ 95, 165, 150, 98, 108, 165, 127, 23, 65, 173,
- /* 1270 */ 174, 165, 165, 150, 86, 87, 128, 165, 150, 173,
- /* 1280 */ 174, 93, 94, 95, 23, 150, 98, 15, 165, 194,
- /* 1290 */ 150, 140, 22, 165, 129, 130, 131, 132, 133, 134,
- /* 1300 */ 165, 173, 174, 3, 116, 165, 19, 20, 150, 22,
- /* 1310 */ 4, 150, 217, 26, 27, 179, 179, 129, 130, 131,
- /* 1320 */ 132, 133, 134, 165, 37, 150, 165, 150, 164, 19,
- /* 1330 */ 20, 150, 22, 246, 149, 249, 26, 27, 249, 244,
- /* 1340 */ 165, 150, 165, 56, 6, 150, 165, 37, 173, 174,
- /* 1350 */ 173, 174, 150, 66, 173, 174, 165, 149, 149, 13,
- /* 1360 */ 165, 25, 150, 150, 150, 149, 56, 165, 150, 116,
- /* 1370 */ 151, 150, 150, 86, 87, 150, 66, 165, 165, 165,
- /* 1380 */ 93, 94, 95, 165, 150, 98, 165, 165, 151, 22,
- /* 1390 */ 165, 194, 150, 26, 27, 150, 86, 87, 159, 165,
- /* 1400 */ 199, 126, 123, 93, 94, 95, 200, 165, 98, 124,
- /* 1410 */ 165, 122, 201, 125, 225, 135, 129, 130, 131, 132,
- /* 1420 */ 133, 134, 5, 157, 157, 202, 118, 10, 11, 12,
- /* 1430 */ 13, 14, 203, 66, 17, 104, 210, 121, 211, 129,
- /* 1440 */ 130, 131, 132, 133, 134, 210, 175, 211, 31, 211,
- /* 1450 */ 33, 210, 104, 86, 87, 47, 175, 183, 175, 42,
- /* 1460 */ 103, 94, 178, 177, 22, 98, 175, 92, 228, 175,
- /* 1470 */ 175, 228, 55, 183, 57, 178, 175, 156, 61, 18,
- /* 1480 */ 157, 64, 156, 235, 157, 156, 45, 157, 236, 157,
- /* 1490 */ 135, 156, 189, 68, 157, 218, 129, 130, 131, 22,
- /* 1500 */ 189, 199, 157, 156, 192, 18, 192, 192, 199, 192,
- /* 1510 */ 218, 189, 40, 157, 38, 157, 240, 157, 240, 153,
- /* 1520 */ 196, 181, 105, 106, 107, 243, 198, 166, 111, 230,
- /* 1530 */ 176, 226, 239, 116, 230, 176, 166, 166, 176, 148,
- /* 1540 */ 199, 177, 209, 209, 166, 196, 239, 208, 185, 199,
- /* 1550 */ 92, 209, 233, 173, 234, 182, 139, 173, 182, 191,
- /* 1560 */ 195, 182, 250, 186,
+ /* 0 */ 19, 22, 22, 23, 1, 24, 26, 15, 27, 80,
+ /* 10 */ 81, 82, 83, 84, 85, 86, 87, 88, 89, 90,
+ /* 20 */ 91, 92, 93, 94, 95, 108, 109, 110, 27, 28,
+ /* 30 */ 23, 50, 51, 80, 81, 82, 83, 122, 85, 86,
+ /* 40 */ 87, 88, 89, 90, 91, 92, 93, 94, 95, 22,
+ /* 50 */ 70, 23, 71, 72, 73, 74, 75, 76, 77, 78,
+ /* 60 */ 79, 80, 81, 82, 83, 122, 85, 86, 87, 88,
+ /* 70 */ 89, 90, 91, 92, 93, 94, 95, 19, 97, 91,
+ /* 80 */ 92, 93, 94, 95, 26, 85, 86, 87, 88, 89,
+ /* 90 */ 90, 91, 92, 93, 94, 95, 27, 28, 97, 98,
+ /* 100 */ 99, 122, 211, 102, 103, 104, 79, 19, 50, 51,
+ /* 110 */ 19, 122, 59, 55, 113, 224, 225, 226, 89, 90,
+ /* 120 */ 91, 92, 93, 94, 95, 23, 27, 28, 26, 71,
+ /* 130 */ 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
+ /* 140 */ 82, 83, 51, 85, 86, 87, 88, 89, 90, 91,
+ /* 150 */ 92, 93, 94, 95, 19, 132, 133, 58, 89, 90,
+ /* 160 */ 21, 108, 109, 110, 27, 28, 97, 98, 33, 100,
+ /* 170 */ 7, 8, 119, 120, 22, 19, 107, 42, 109, 27,
+ /* 180 */ 28, 27, 28, 95, 28, 50, 51, 99, 100, 101,
+ /* 190 */ 102, 103, 104, 105, 27, 28, 97, 98, 107, 152,
+ /* 200 */ 112, 132, 133, 112, 65, 69, 71, 72, 73, 74,
+ /* 210 */ 75, 76, 77, 78, 79, 80, 81, 82, 83, 11,
+ /* 220 */ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
+ /* 230 */ 95, 19, 101, 97, 97, 98, 24, 101, 122, 157,
+ /* 240 */ 12, 99, 103, 112, 102, 103, 104, 152, 22, 97,
+ /* 250 */ 98, 97, 98, 27, 28, 113, 27, 29, 91, 164,
+ /* 260 */ 165, 124, 50, 51, 97, 98, 219, 59, 132, 133,
+ /* 270 */ 134, 22, 23, 45, 66, 47, 212, 213, 124, 140,
+ /* 280 */ 132, 133, 19, 71, 72, 73, 74, 75, 76, 77,
+ /* 290 */ 78, 79, 80, 81, 82, 83, 152, 85, 86, 87,
+ /* 300 */ 88, 89, 90, 91, 92, 93, 94, 95, 164, 165,
+ /* 310 */ 27, 28, 230, 50, 51, 233, 108, 109, 110, 70,
+ /* 320 */ 16, 59, 23, 97, 98, 26, 97, 22, 66, 185,
+ /* 330 */ 12, 187, 27, 28, 71, 72, 73, 74, 75, 76,
+ /* 340 */ 77, 78, 79, 80, 81, 82, 83, 29, 85, 86,
+ /* 350 */ 87, 88, 89, 90, 91, 92, 93, 94, 95, 19,
+ /* 360 */ 22, 148, 149, 45, 23, 47, 62, 154, 64, 156,
+ /* 370 */ 108, 109, 110, 37, 69, 23, 163, 59, 26, 26,
+ /* 380 */ 97, 98, 144, 145, 146, 147, 152, 200, 52, 23,
+ /* 390 */ 50, 51, 26, 22, 89, 90, 60, 210, 7, 8,
+ /* 400 */ 9, 138, 97, 22, 23, 26, 101, 26, 174, 175,
+ /* 410 */ 197, 71, 72, 73, 74, 75, 76, 77, 78, 79,
+ /* 420 */ 80, 81, 82, 83, 16, 85, 86, 87, 88, 89,
+ /* 430 */ 90, 91, 92, 93, 94, 95, 19, 132, 133, 134,
+ /* 440 */ 23, 152, 208, 209, 140, 152, 152, 111, 195, 196,
+ /* 450 */ 98, 70, 163, 160, 152, 23, 22, 164, 165, 246,
+ /* 460 */ 207, 27, 152, 174, 175, 171, 172, 50, 51, 137,
+ /* 470 */ 62, 139, 64, 171, 172, 222, 124, 27, 138, 24,
+ /* 480 */ 163, 89, 90, 130, 174, 175, 197, 163, 71, 72,
+ /* 490 */ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
+ /* 500 */ 83, 22, 85, 86, 87, 88, 89, 90, 91, 92,
+ /* 510 */ 93, 94, 95, 19, 197, 181, 182, 23, 208, 209,
+ /* 520 */ 152, 197, 26, 189, 132, 133, 232, 224, 225, 226,
+ /* 530 */ 152, 97, 91, 26, 232, 116, 212, 213, 152, 222,
+ /* 540 */ 121, 152, 174, 175, 50, 51, 243, 97, 22, 23,
+ /* 550 */ 22, 234, 174, 175, 177, 23, 239, 116, 163, 177,
+ /* 560 */ 174, 175, 121, 174, 175, 71, 72, 73, 74, 75,
+ /* 570 */ 76, 77, 78, 79, 80, 81, 82, 83, 24, 85,
+ /* 580 */ 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
+ /* 590 */ 19, 23, 197, 11, 23, 227, 70, 208, 220, 152,
+ /* 600 */ 31, 224, 225, 226, 35, 98, 224, 225, 226, 108,
+ /* 610 */ 109, 110, 115, 152, 117, 118, 27, 222, 49, 123,
+ /* 620 */ 24, 50, 51, 27, 0, 1, 2, 224, 225, 226,
+ /* 630 */ 166, 124, 168, 169, 239, 174, 175, 170, 171, 172,
+ /* 640 */ 22, 194, 71, 72, 73, 74, 75, 76, 77, 78,
+ /* 650 */ 79, 80, 81, 82, 83, 152, 85, 86, 87, 88,
+ /* 660 */ 89, 90, 91, 92, 93, 94, 95, 19, 22, 208,
+ /* 670 */ 24, 23, 195, 196, 170, 171, 172, 174, 175, 152,
+ /* 680 */ 26, 152, 152, 152, 207, 152, 97, 152, 23, 152,
+ /* 690 */ 51, 244, 152, 97, 152, 247, 248, 23, 50, 51,
+ /* 700 */ 26, 174, 175, 174, 175, 174, 175, 174, 175, 174,
+ /* 710 */ 175, 174, 175, 23, 174, 175, 174, 175, 188, 71,
+ /* 720 */ 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
+ /* 730 */ 82, 83, 152, 85, 86, 87, 88, 89, 90, 91,
+ /* 740 */ 92, 93, 94, 95, 19, 152, 107, 152, 33, 24,
+ /* 750 */ 152, 100, 101, 27, 174, 175, 152, 42, 152, 23,
+ /* 760 */ 152, 26, 152, 23, 152, 26, 152, 174, 175, 174,
+ /* 770 */ 175, 152, 174, 175, 23, 50, 51, 26, 174, 175,
+ /* 780 */ 174, 175, 174, 175, 174, 175, 174, 175, 174, 175,
+ /* 790 */ 163, 119, 120, 174, 175, 19, 71, 72, 73, 74,
+ /* 800 */ 75, 76, 77, 78, 79, 80, 81, 82, 83, 152,
+ /* 810 */ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
+ /* 820 */ 95, 66, 152, 97, 197, 23, 50, 51, 26, 53,
+ /* 830 */ 23, 174, 175, 26, 23, 23, 23, 26, 26, 26,
+ /* 840 */ 36, 106, 146, 147, 174, 175, 19, 71, 72, 73,
+ /* 850 */ 74, 75, 76, 77, 78, 79, 80, 81, 82, 83,
+ /* 860 */ 152, 85, 86, 87, 88, 89, 90, 91, 92, 93,
+ /* 870 */ 94, 95, 152, 196, 119, 120, 19, 50, 51, 168,
+ /* 880 */ 169, 26, 174, 175, 207, 28, 152, 249, 250, 152,
+ /* 890 */ 163, 163, 163, 163, 174, 175, 163, 19, 71, 72,
+ /* 900 */ 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
+ /* 910 */ 83, 152, 85, 86, 87, 88, 89, 90, 91, 92,
+ /* 920 */ 93, 94, 95, 152, 197, 197, 197, 197, 50, 51,
+ /* 930 */ 197, 194, 36, 174, 175, 191, 192, 152, 191, 192,
+ /* 940 */ 163, 152, 66, 124, 152, 174, 175, 152, 19, 71,
+ /* 950 */ 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
+ /* 960 */ 82, 83, 152, 85, 86, 87, 88, 89, 90, 91,
+ /* 970 */ 92, 93, 94, 95, 197, 152, 100, 188, 152, 50,
+ /* 980 */ 51, 152, 152, 188, 174, 175, 252, 152, 94, 95,
+ /* 990 */ 152, 152, 152, 1, 2, 152, 152, 174, 175, 19,
+ /* 1000 */ 152, 72, 73, 74, 75, 76, 77, 78, 79, 80,
+ /* 1010 */ 81, 82, 83, 152, 85, 86, 87, 88, 89, 90,
+ /* 1020 */ 91, 92, 93, 94, 95, 152, 188, 188, 22, 194,
+ /* 1030 */ 50, 51, 240, 173, 194, 174, 175, 252, 194, 152,
+ /* 1040 */ 36, 181, 28, 152, 23, 219, 122, 174, 175, 219,
+ /* 1050 */ 221, 152, 152, 73, 74, 75, 76, 77, 78, 79,
+ /* 1060 */ 80, 81, 82, 83, 152, 85, 86, 87, 88, 89,
+ /* 1070 */ 90, 91, 92, 93, 94, 95, 19, 20, 152, 22,
+ /* 1080 */ 23, 194, 152, 240, 27, 28, 174, 175, 240, 19,
+ /* 1090 */ 20, 26, 22, 194, 194, 38, 22, 27, 28, 152,
+ /* 1100 */ 23, 22, 152, 116, 174, 175, 152, 23, 38, 152,
+ /* 1110 */ 23, 152, 221, 152, 57, 152, 23, 163, 50, 51,
+ /* 1120 */ 194, 174, 175, 66, 174, 175, 69, 57, 174, 175,
+ /* 1130 */ 40, 174, 175, 174, 175, 174, 175, 174, 175, 69,
+ /* 1140 */ 22, 53, 74, 75, 30, 53, 89, 90, 22, 22,
+ /* 1150 */ 152, 197, 23, 96, 97, 98, 22, 152, 101, 89,
+ /* 1160 */ 90, 91, 208, 209, 152, 53, 96, 97, 98, 101,
+ /* 1170 */ 22, 101, 174, 175, 152, 19, 20, 105, 22, 174,
+ /* 1180 */ 175, 112, 19, 27, 28, 20, 174, 175, 24, 132,
+ /* 1190 */ 133, 134, 135, 136, 38, 44, 174, 175, 107, 61,
+ /* 1200 */ 54, 26, 132, 133, 134, 135, 136, 54, 107, 22,
+ /* 1210 */ 5, 140, 1, 57, 36, 111, 122, 28, 79, 79,
+ /* 1220 */ 131, 123, 66, 19, 20, 69, 22, 1, 16, 20,
+ /* 1230 */ 125, 27, 28, 123, 111, 120, 23, 131, 23, 16,
+ /* 1240 */ 68, 142, 38, 15, 22, 89, 90, 3, 167, 4,
+ /* 1250 */ 248, 251, 96, 97, 98, 180, 180, 101, 251, 151,
+ /* 1260 */ 6, 57, 151, 13, 151, 26, 25, 151, 161, 202,
+ /* 1270 */ 153, 162, 153, 69, 130, 128, 203, 19, 20, 127,
+ /* 1280 */ 22, 126, 204, 129, 22, 27, 28, 205, 132, 133,
+ /* 1290 */ 134, 135, 136, 89, 90, 231, 38, 95, 137, 179,
+ /* 1300 */ 96, 97, 98, 206, 179, 101, 122, 107, 159, 159,
+ /* 1310 */ 125, 231, 216, 228, 107, 57, 184, 217, 216, 176,
+ /* 1320 */ 217, 176, 48, 106, 18, 184, 158, 69, 159, 158,
+ /* 1330 */ 46, 71, 237, 176, 176, 176, 132, 133, 134, 135,
+ /* 1340 */ 136, 217, 176, 137, 216, 178, 158, 89, 90, 179,
+ /* 1350 */ 176, 159, 179, 159, 96, 97, 98, 159, 159, 101,
+ /* 1360 */ 5, 158, 202, 22, 18, 10, 11, 12, 13, 14,
+ /* 1370 */ 190, 238, 17, 190, 158, 193, 41, 159, 202, 193,
+ /* 1380 */ 159, 202, 245, 193, 193, 223, 190, 32, 159, 34,
+ /* 1390 */ 132, 133, 134, 135, 136, 159, 39, 155, 43, 150,
+ /* 1400 */ 223, 177, 201, 178, 177, 186, 66, 199, 177, 152,
+ /* 1410 */ 253, 56, 215, 152, 182, 152, 202, 152, 63, 152,
+ /* 1420 */ 152, 66, 67, 242, 229, 152, 174, 152, 152, 152,
+ /* 1430 */ 152, 152, 152, 152, 199, 242, 202, 152, 198, 152,
+ /* 1440 */ 152, 152, 183, 192, 152, 215, 152, 183, 215, 183,
+ /* 1450 */ 152, 241, 214, 152, 211, 152, 152, 211, 211, 152,
+ /* 1460 */ 152, 241, 152, 152, 152, 152, 152, 152, 152, 114,
+ /* 1470 */ 152, 152, 235, 152, 152, 152, 174, 187, 95, 174,
+ /* 1480 */ 253, 253, 253, 253, 236, 253, 253, 253, 253, 253,
+ /* 1490 */ 253, 253, 253, 253, 253, 253, 141,
};
-#define YY_SHIFT_USE_DFLT (-70)
-#define YY_SHIFT_COUNT (416)
-#define YY_SHIFT_MIN (-69)
-#define YY_SHIFT_MAX (1487)
+#define YY_SHIFT_USE_DFLT (-86)
+#define YY_SHIFT_COUNT (429)
+#define YY_SHIFT_MIN (-85)
+#define YY_SHIFT_MAX (1383)
static const short yy_shift_ofst[] = {
- /* 0 */ 1143, 1188, 1417, 1188, 1287, 1287, 138, 138, -2, -19,
- /* 10 */ 1287, 1287, 1287, 1287, 347, 362, 129, 129, 795, 1165,
- /* 20 */ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
- /* 30 */ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
- /* 40 */ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1310, 1287,
- /* 50 */ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
- /* 60 */ 1287, 1287, 286, 362, 362, 538, 538, 231, 1253, 55,
- /* 70 */ 721, 647, 573, 499, 425, 351, 277, 203, 869, 869,
- /* 80 */ 869, 869, 869, 869, 869, 869, 869, 869, 869, 869,
- /* 90 */ 869, 869, 869, 943, 869, 1017, 1091, 1091, -69, -45,
- /* 100 */ -45, -45, -45, -45, -1, 24, 245, 362, 362, 362,
- /* 110 */ 362, 362, 362, 362, 362, 362, 362, 362, 362, 362,
- /* 120 */ 362, 362, 362, 388, 356, 362, 362, 362, 362, 362,
- /* 130 */ 732, 868, 231, 1051, 1458, -70, -70, -70, 1367, 57,
- /* 140 */ 434, 434, 289, 291, 285, 1, 204, 572, 539, 362,
- /* 150 */ 362, 362, 362, 362, 362, 362, 362, 362, 362, 362,
- /* 160 */ 362, 362, 362, 362, 362, 362, 362, 362, 362, 362,
- /* 170 */ 362, 362, 362, 362, 362, 362, 362, 362, 362, 362,
- /* 180 */ 362, 506, 506, 506, 705, 1253, 1253, 1253, -70, -70,
- /* 190 */ -70, 171, 171, 160, 502, 502, 502, 446, 432, 511,
- /* 200 */ 422, 358, 335, -12, -12, -12, -12, 576, 294, -12,
- /* 210 */ -12, 295, 595, 141, 600, 730, 723, 723, 805, 730,
- /* 220 */ 805, 439, 911, 231, 865, 231, 865, 807, 865, 723,
- /* 230 */ 766, 633, 633, 231, 284, 63, 608, 1476, 1308, 1308,
- /* 240 */ 1472, 1472, 1308, 1477, 1425, 1275, 1487, 1487, 1487, 1487,
- /* 250 */ 1308, 1461, 1275, 1477, 1425, 1425, 1308, 1461, 1355, 1441,
- /* 260 */ 1308, 1308, 1461, 1308, 1461, 1308, 1461, 1442, 1348, 1348,
- /* 270 */ 1348, 1408, 1375, 1375, 1442, 1348, 1357, 1348, 1408, 1348,
- /* 280 */ 1348, 1316, 1331, 1316, 1331, 1316, 1331, 1308, 1308, 1280,
- /* 290 */ 1288, 1289, 1285, 1279, 1275, 1253, 1336, 1346, 1346, 1338,
- /* 300 */ 1338, 1338, 1338, -70, -70, -70, -70, -70, -70, 1013,
- /* 310 */ 467, 612, 84, 179, -28, 870, 410, 761, 760, 667,
- /* 320 */ 650, 531, 220, 361, 331, 125, 127, 97, 1306, 1300,
- /* 330 */ 1270, 1151, 1272, 1203, 1232, 1261, 1244, 1148, 1174, 1139,
- /* 340 */ 1156, 1124, 1220, 1115, 1210, 1233, 1099, 1193, 1184, 1174,
- /* 350 */ 1173, 1029, 1121, 1120, 1085, 1162, 1119, 1037, 1152, 1147,
- /* 360 */ 1129, 1046, 1011, 1093, 1098, 1075, 1061, 1032, 960, 1057,
- /* 370 */ 1031, 1030, 899, 938, 982, 936, 972, 958, 910, 955,
- /* 380 */ 875, 885, 908, 857, 859, 867, 804, 590, 834, 747,
- /* 390 */ 818, 513, 611, 741, 673, 637, 611, 606, 603, 579,
- /* 400 */ 501, 541, 468, 386, 445, 395, 376, 281, 185, 120,
- /* 410 */ 92, 75, 45, 114, 25, 11, 5,
+ /* 0 */ 992, 1057, 1355, 1156, 1204, 1204, 1, 262, -19, 135,
+ /* 10 */ 135, 776, 1204, 1204, 1204, 1204, 69, 69, 53, 208,
+ /* 20 */ 283, 755, 58, 725, 648, 571, 494, 417, 340, 263,
+ /* 30 */ 212, 827, 827, 827, 827, 827, 827, 827, 827, 827,
+ /* 40 */ 827, 827, 827, 827, 827, 827, 878, 827, 929, 980,
+ /* 50 */ 980, 1070, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204,
+ /* 60 */ 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204,
+ /* 70 */ 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204,
+ /* 80 */ 1258, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204, 1204,
+ /* 90 */ 1204, 1204, 1204, 1204, -71, -47, -47, -47, -47, -47,
+ /* 100 */ 0, 29, -12, 283, 283, 139, 91, 392, 392, 894,
+ /* 110 */ 672, 726, 1383, -86, -86, -86, 88, 318, 318, 99,
+ /* 120 */ 381, -20, 283, 283, 283, 283, 283, 283, 283, 283,
+ /* 130 */ 283, 283, 283, 283, 283, 283, 283, 283, 283, 283,
+ /* 140 */ 283, 283, 283, 283, 624, 876, 726, 672, 1340, 1340,
+ /* 150 */ 1340, 1340, 1340, 1340, -86, -86, -86, 305, 136, 136,
+ /* 160 */ 142, 167, 226, 154, 137, 152, 283, 283, 283, 283,
+ /* 170 */ 283, 283, 283, 283, 283, 283, 283, 283, 283, 283,
+ /* 180 */ 283, 283, 283, 336, 336, 336, 283, 283, 352, 283,
+ /* 190 */ 283, 283, 283, 283, 228, 283, 283, 283, 283, 283,
+ /* 200 */ 283, 283, 283, 283, 283, 501, 569, 596, 596, 596,
+ /* 210 */ 507, 497, 441, 391, 353, 156, 156, 857, 353, 857,
+ /* 220 */ 735, 813, 639, 715, 156, 332, 715, 715, 496, 419,
+ /* 230 */ 646, 1357, 1184, 1184, 1335, 1335, 1184, 1341, 1260, 1144,
+ /* 240 */ 1346, 1346, 1346, 1346, 1184, 1306, 1144, 1341, 1260, 1260,
+ /* 250 */ 1144, 1184, 1306, 1206, 1284, 1184, 1184, 1306, 1184, 1306,
+ /* 260 */ 1184, 1306, 1262, 1207, 1207, 1207, 1274, 1262, 1207, 1217,
+ /* 270 */ 1207, 1274, 1207, 1207, 1185, 1200, 1185, 1200, 1185, 1200,
+ /* 280 */ 1184, 1184, 1161, 1262, 1202, 1202, 1262, 1154, 1155, 1147,
+ /* 290 */ 1152, 1144, 1241, 1239, 1250, 1250, 1254, 1254, 1254, 1254,
+ /* 300 */ -86, -86, -86, -86, -86, -86, 1068, 304, 526, 249,
+ /* 310 */ 408, -83, 434, 812, 27, 811, 807, 802, 751, 589,
+ /* 320 */ 651, 163, 131, 674, 366, 450, 299, 148, 23, 102,
+ /* 330 */ 229, -21, 1245, 1244, 1222, 1099, 1228, 1172, 1223, 1215,
+ /* 340 */ 1213, 1115, 1106, 1123, 1110, 1209, 1105, 1212, 1226, 1098,
+ /* 350 */ 1089, 1140, 1139, 1104, 1189, 1178, 1094, 1211, 1205, 1187,
+ /* 360 */ 1101, 1071, 1153, 1175, 1146, 1138, 1151, 1091, 1164, 1165,
+ /* 370 */ 1163, 1069, 1072, 1148, 1112, 1134, 1127, 1129, 1126, 1092,
+ /* 380 */ 1114, 1118, 1088, 1090, 1093, 1087, 1084, 987, 1079, 1077,
+ /* 390 */ 1074, 1065, 924, 1021, 1014, 1004, 1006, 819, 739, 896,
+ /* 400 */ 855, 804, 739, 740, 736, 690, 654, 665, 618, 582,
+ /* 410 */ 568, 528, 554, 379, 532, 479, 455, 379, 432, 371,
+ /* 420 */ 341, 28, 338, 116, -11, -57, -85, 7, -8, 3,
};
-#define YY_REDUCE_USE_DFLT (-169)
-#define YY_REDUCE_COUNT (308)
-#define YY_REDUCE_MIN (-168)
-#define YY_REDUCE_MAX (1391)
+#define YY_REDUCE_USE_DFLT (-110)
+#define YY_REDUCE_COUNT (305)
+#define YY_REDUCE_MIN (-109)
+#define YY_REDUCE_MAX (1323)
static const short yy_reduce_ofst[] = {
- /* 0 */ -141, 90, 1095, 222, 158, 156, 19, 17, 10, -104,
- /* 10 */ 378, 316, 311, 12, 180, 249, 598, 464, 397, 1181,
- /* 20 */ 1177, 1175, 1128, 1106, 1096, 1054, 1038, 974, 964, 962,
- /* 30 */ 948, 905, 903, 900, 887, 874, 832, 826, 816, 813,
- /* 40 */ 800, 758, 755, 752, 742, 739, 726, 685, 681, 668,
- /* 50 */ 665, 652, 607, 604, 594, 591, 578, 530, 528, 526,
- /* 60 */ 385, 18, 477, 466, 519, 444, 350, 435, 405, 488,
- /* 70 */ 488, 488, 488, 488, 488, 488, 488, 488, 488, 488,
- /* 80 */ 488, 488, 488, 488, 488, 488, 488, 488, 488, 488,
- /* 90 */ 488, 488, 488, 488, 488, 488, 488, 488, 488, 488,
- /* 100 */ 488, 488, 488, 488, 488, 488, 488, 1040, 678, 1036,
- /* 110 */ 1007, 967, 966, 965, 845, 686, 610, 684, 317, 672,
- /* 120 */ 893, 327, 623, 522, -7, 820, 814, 157, 154, 101,
- /* 130 */ 702, 494, 580, 488, 488, 488, 488, 488, 614, 586,
- /* 140 */ 935, 892, 968, 1245, 1242, 1234, 1225, 798, 798, 1222,
- /* 150 */ 1221, 1218, 1214, 1213, 1212, 1202, 1195, 1191, 1161, 1158,
- /* 160 */ 1140, 1135, 1123, 1112, 1107, 1100, 1080, 1074, 1073, 1072,
- /* 170 */ 1070, 1067, 1048, 1044, 969, 968, 907, 906, 904, 894,
- /* 180 */ 833, 837, 836, 340, 827, 815, 775, 68, 722, 646,
- /* 190 */ -168, 1384, 1380, 1377, 1379, 1376, 1373, 1339, 1365, 1368,
- /* 200 */ 1365, 1365, 1365, 1365, 1365, 1365, 1365, 1320, 1319, 1365,
- /* 210 */ 1365, 1339, 1378, 1349, 1391, 1350, 1342, 1334, 1307, 1341,
- /* 220 */ 1293, 1364, 1363, 1371, 1362, 1370, 1359, 1340, 1354, 1333,
- /* 230 */ 1305, 1304, 1299, 1361, 1328, 1324, 1366, 1282, 1360, 1358,
- /* 240 */ 1278, 1276, 1356, 1292, 1322, 1309, 1317, 1315, 1314, 1312,
- /* 250 */ 1345, 1347, 1302, 1277, 1311, 1303, 1337, 1335, 1252, 1248,
- /* 260 */ 1332, 1330, 1329, 1327, 1326, 1323, 1321, 1297, 1301, 1295,
- /* 270 */ 1294, 1290, 1243, 1240, 1284, 1291, 1286, 1283, 1274, 1281,
- /* 280 */ 1271, 1238, 1241, 1236, 1235, 1227, 1226, 1267, 1266, 1189,
- /* 290 */ 1229, 1223, 1211, 1206, 1201, 1197, 1239, 1237, 1219, 1216,
- /* 300 */ 1209, 1208, 1185, 1089, 1086, 1087, 1137, 1136, 1164,
+ /* 0 */ 238, 954, 213, 289, 310, 234, 144, 317, -109, 382,
+ /* 10 */ 377, 303, 461, 389, 378, 368, 302, 294, 253, 395,
+ /* 20 */ 293, 324, 403, 403, 403, 403, 403, 403, 403, 403,
+ /* 30 */ 403, 403, 403, 403, 403, 403, 403, 403, 403, 403,
+ /* 40 */ 403, 403, 403, 403, 403, 403, 403, 403, 403, 403,
+ /* 50 */ 403, 1022, 1012, 1005, 998, 963, 961, 959, 957, 950,
+ /* 60 */ 947, 930, 912, 873, 861, 823, 810, 771, 759, 720,
+ /* 70 */ 708, 670, 657, 619, 614, 612, 610, 608, 606, 604,
+ /* 80 */ 598, 595, 593, 580, 542, 540, 537, 535, 533, 531,
+ /* 90 */ 529, 527, 503, 386, 403, 403, 403, 403, 403, 403,
+ /* 100 */ 403, 403, 403, 95, 447, 82, 334, 504, 467, 403,
+ /* 110 */ 477, 464, 403, 403, 403, 403, 860, 747, 744, 785,
+ /* 120 */ 638, 638, 926, 891, 900, 899, 887, 844, 840, 835,
+ /* 130 */ 848, 830, 843, 829, 792, 839, 826, 737, 838, 795,
+ /* 140 */ 789, 47, 734, 530, 696, 777, 711, 677, 733, 730,
+ /* 150 */ 729, 728, 727, 627, 448, 64, 187, 1305, 1302, 1252,
+ /* 160 */ 1290, 1273, 1323, 1322, 1321, 1319, 1318, 1316, 1315, 1314,
+ /* 170 */ 1313, 1312, 1311, 1310, 1308, 1307, 1304, 1303, 1301, 1298,
+ /* 180 */ 1294, 1292, 1289, 1266, 1264, 1259, 1288, 1287, 1238, 1285,
+ /* 190 */ 1281, 1280, 1279, 1278, 1251, 1277, 1276, 1275, 1273, 1268,
+ /* 200 */ 1267, 1265, 1263, 1261, 1257, 1248, 1237, 1247, 1246, 1243,
+ /* 210 */ 1238, 1240, 1235, 1249, 1234, 1233, 1230, 1220, 1214, 1210,
+ /* 220 */ 1225, 1219, 1232, 1231, 1197, 1195, 1227, 1224, 1201, 1208,
+ /* 230 */ 1242, 1137, 1236, 1229, 1193, 1181, 1221, 1177, 1196, 1179,
+ /* 240 */ 1191, 1190, 1186, 1182, 1218, 1216, 1176, 1162, 1183, 1180,
+ /* 250 */ 1160, 1199, 1203, 1133, 1095, 1198, 1194, 1188, 1192, 1171,
+ /* 260 */ 1169, 1168, 1173, 1174, 1166, 1159, 1141, 1170, 1158, 1167,
+ /* 270 */ 1157, 1132, 1145, 1143, 1124, 1128, 1103, 1102, 1100, 1096,
+ /* 280 */ 1150, 1149, 1085, 1125, 1080, 1064, 1120, 1097, 1082, 1078,
+ /* 290 */ 1073, 1067, 1109, 1107, 1119, 1117, 1116, 1113, 1111, 1108,
+ /* 300 */ 1007, 1000, 1002, 1076, 1075, 1081,
};
static const YYACTIONTYPE yy_default[] = {
- /* 0 */ 632, 866, 954, 954, 866, 866, 954, 954, 954, 756,
- /* 10 */ 954, 954, 954, 864, 954, 954, 784, 784, 928, 954,
- /* 20 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 30 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 40 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 50 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 60 */ 954, 954, 954, 954, 954, 954, 954, 671, 760, 790,
- /* 70 */ 954, 954, 954, 954, 954, 954, 954, 954, 927, 929,
- /* 80 */ 798, 797, 907, 771, 795, 788, 792, 867, 860, 861,
- /* 90 */ 859, 863, 868, 954, 791, 827, 844, 826, 838, 843,
- /* 100 */ 850, 842, 839, 829, 828, 830, 831, 954, 954, 954,
- /* 110 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 120 */ 954, 954, 954, 658, 725, 954, 954, 954, 954, 954,
- /* 130 */ 954, 954, 954, 832, 833, 847, 846, 845, 954, 663,
- /* 140 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 150 */ 934, 932, 954, 879, 954, 954, 954, 954, 954, 954,
- /* 160 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 170 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 180 */ 638, 756, 756, 756, 632, 954, 954, 954, 946, 760,
- /* 190 */ 750, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 200 */ 954, 954, 954, 800, 739, 917, 919, 954, 900, 737,
- /* 210 */ 660, 758, 673, 748, 640, 794, 773, 773, 912, 794,
- /* 220 */ 912, 696, 719, 954, 784, 954, 784, 693, 784, 773,
- /* 230 */ 862, 954, 954, 954, 757, 748, 954, 939, 764, 764,
- /* 240 */ 931, 931, 764, 806, 729, 794, 736, 736, 736, 736,
- /* 250 */ 764, 655, 794, 806, 729, 729, 764, 655, 906, 904,
- /* 260 */ 764, 764, 655, 764, 655, 764, 655, 872, 727, 727,
- /* 270 */ 727, 711, 876, 876, 872, 727, 696, 727, 711, 727,
- /* 280 */ 727, 777, 772, 777, 772, 777, 772, 764, 764, 954,
- /* 290 */ 789, 778, 787, 785, 794, 954, 714, 648, 648, 637,
- /* 300 */ 637, 637, 637, 951, 951, 946, 698, 698, 681, 954,
- /* 310 */ 954, 954, 954, 954, 954, 954, 881, 954, 954, 954,
- /* 320 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 633,
- /* 330 */ 941, 954, 954, 938, 954, 954, 954, 954, 799, 954,
- /* 340 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 916,
- /* 350 */ 954, 954, 954, 954, 954, 954, 954, 910, 954, 954,
- /* 360 */ 954, 954, 954, 954, 903, 902, 954, 954, 954, 954,
- /* 370 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 380 */ 954, 954, 954, 954, 954, 954, 954, 954, 954, 954,
- /* 390 */ 954, 954, 786, 954, 779, 954, 865, 954, 954, 954,
- /* 400 */ 954, 954, 954, 954, 954, 954, 954, 742, 815, 954,
- /* 410 */ 814, 818, 813, 665, 954, 646, 954, 629, 634, 950,
- /* 420 */ 953, 952, 949, 948, 947, 942, 940, 937, 936, 935,
- /* 430 */ 933, 930, 926, 885, 883, 890, 889, 888, 887, 886,
- /* 440 */ 884, 882, 880, 801, 796, 793, 925, 878, 738, 735,
- /* 450 */ 734, 654, 943, 909, 918, 805, 804, 807, 915, 914,
- /* 460 */ 913, 911, 908, 895, 803, 802, 730, 870, 869, 657,
- /* 470 */ 899, 898, 897, 901, 905, 896, 766, 656, 653, 662,
- /* 480 */ 717, 718, 726, 724, 723, 722, 721, 720, 716, 664,
- /* 490 */ 672, 710, 695, 694, 875, 877, 874, 873, 703, 702,
- /* 500 */ 708, 707, 706, 705, 704, 701, 700, 699, 692, 691,
- /* 510 */ 697, 690, 713, 712, 709, 689, 733, 732, 731, 728,
- /* 520 */ 688, 687, 686, 818, 685, 684, 824, 823, 811, 854,
- /* 530 */ 753, 752, 751, 763, 762, 775, 774, 809, 808, 776,
- /* 540 */ 761, 755, 754, 770, 769, 768, 767, 759, 749, 781,
- /* 550 */ 783, 782, 780, 856, 765, 853, 924, 923, 922, 921,
- /* 560 */ 920, 858, 857, 825, 822, 676, 677, 893, 892, 894,
- /* 570 */ 891, 679, 678, 675, 674, 855, 744, 743, 851, 848,
- /* 580 */ 840, 836, 852, 849, 841, 837, 835, 834, 820, 819,
- /* 590 */ 817, 816, 812, 821, 667, 745, 741, 740, 810, 747,
- /* 600 */ 746, 683, 682, 680, 661, 659, 652, 650, 649, 651,
- /* 610 */ 647, 645, 644, 643, 642, 641, 670, 669, 668, 666,
- /* 620 */ 665, 639, 636, 635, 631, 630, 628,
+ /* 0 */ 647, 964, 964, 964, 878, 878, 969, 964, 774, 802,
+ /* 10 */ 802, 938, 969, 969, 969, 876, 969, 969, 969, 964,
+ /* 20 */ 969, 778, 808, 969, 969, 969, 969, 969, 969, 969,
+ /* 30 */ 969, 937, 939, 816, 815, 918, 789, 813, 806, 810,
+ /* 40 */ 879, 872, 873, 871, 875, 880, 969, 809, 841, 856,
+ /* 50 */ 840, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 60 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 70 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 80 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 90 */ 969, 969, 969, 969, 850, 855, 862, 854, 851, 843,
+ /* 100 */ 842, 844, 845, 969, 969, 673, 739, 969, 969, 846,
+ /* 110 */ 969, 685, 847, 859, 858, 857, 680, 969, 969, 969,
+ /* 120 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 130 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 140 */ 969, 969, 969, 969, 647, 964, 969, 969, 964, 964,
+ /* 150 */ 964, 964, 964, 964, 956, 778, 768, 969, 969, 969,
+ /* 160 */ 969, 969, 969, 969, 969, 969, 969, 944, 942, 969,
+ /* 170 */ 891, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 180 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 190 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 200 */ 969, 969, 969, 969, 653, 969, 911, 774, 774, 774,
+ /* 210 */ 776, 754, 766, 655, 812, 791, 791, 923, 812, 923,
+ /* 220 */ 710, 733, 707, 802, 791, 874, 802, 802, 775, 766,
+ /* 230 */ 969, 949, 782, 782, 941, 941, 782, 821, 743, 812,
+ /* 240 */ 750, 750, 750, 750, 782, 670, 812, 821, 743, 743,
+ /* 250 */ 812, 782, 670, 917, 915, 782, 782, 670, 782, 670,
+ /* 260 */ 782, 670, 884, 741, 741, 741, 725, 884, 741, 710,
+ /* 270 */ 741, 725, 741, 741, 795, 790, 795, 790, 795, 790,
+ /* 280 */ 782, 782, 969, 884, 888, 888, 884, 807, 796, 805,
+ /* 290 */ 803, 812, 676, 728, 663, 663, 652, 652, 652, 652,
+ /* 300 */ 961, 961, 956, 712, 712, 695, 969, 969, 969, 969,
+ /* 310 */ 969, 969, 687, 969, 893, 969, 969, 969, 969, 969,
+ /* 320 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 330 */ 969, 828, 969, 648, 951, 969, 969, 948, 969, 969,
+ /* 340 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 350 */ 969, 969, 969, 969, 969, 969, 921, 969, 969, 969,
+ /* 360 */ 969, 969, 969, 914, 913, 969, 969, 969, 969, 969,
+ /* 370 */ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ /* 380 */ 969, 969, 969, 969, 969, 969, 969, 757, 969, 969,
+ /* 390 */ 969, 761, 969, 969, 969, 969, 969, 969, 804, 969,
+ /* 400 */ 797, 969, 877, 969, 969, 969, 969, 969, 969, 969,
+ /* 410 */ 969, 969, 969, 966, 969, 969, 969, 965, 969, 969,
+ /* 420 */ 969, 969, 969, 830, 969, 829, 833, 969, 661, 969,
+ /* 430 */ 644, 649, 960, 963, 962, 959, 958, 957, 952, 950,
+ /* 440 */ 947, 946, 945, 943, 940, 936, 897, 895, 902, 901,
+ /* 450 */ 900, 899, 898, 896, 894, 892, 818, 817, 814, 811,
+ /* 460 */ 753, 935, 890, 752, 749, 748, 669, 953, 920, 929,
+ /* 470 */ 928, 927, 822, 926, 925, 924, 922, 919, 906, 820,
+ /* 480 */ 819, 744, 882, 881, 672, 910, 909, 908, 912, 916,
+ /* 490 */ 907, 784, 751, 671, 668, 675, 679, 731, 732, 740,
+ /* 500 */ 738, 737, 736, 735, 734, 730, 681, 686, 724, 709,
+ /* 510 */ 708, 717, 716, 722, 721, 720, 719, 718, 715, 714,
+ /* 520 */ 713, 706, 705, 711, 704, 727, 726, 723, 703, 747,
+ /* 530 */ 746, 745, 742, 702, 701, 700, 833, 699, 698, 838,
+ /* 540 */ 837, 866, 826, 755, 759, 758, 762, 763, 771, 770,
+ /* 550 */ 769, 780, 781, 793, 792, 824, 823, 794, 779, 773,
+ /* 560 */ 772, 788, 787, 786, 785, 777, 767, 799, 798, 868,
+ /* 570 */ 783, 867, 865, 934, 933, 932, 931, 930, 870, 967,
+ /* 580 */ 968, 887, 889, 886, 801, 800, 885, 869, 839, 836,
+ /* 590 */ 690, 691, 905, 904, 903, 693, 692, 689, 688, 863,
+ /* 600 */ 860, 852, 864, 861, 853, 849, 848, 834, 832, 831,
+ /* 610 */ 827, 835, 760, 756, 825, 765, 764, 697, 696, 694,
+ /* 620 */ 678, 677, 674, 667, 665, 664, 666, 662, 660, 659,
+ /* 630 */ 658, 657, 656, 684, 683, 682, 654, 651, 650, 646,
+ /* 640 */ 645, 643,
};
/* The next table maps tokens into fallback tokens. If a construct
@@ -110895,71 +117126,74 @@ static const YYACTIONTYPE yy_default[] = {
static const YYCODETYPE yyFallback[] = {
0, /* $ => nothing */
0, /* SEMI => nothing */
- 26, /* EXPLAIN => ID */
- 26, /* QUERY => ID */
- 26, /* PLAN => ID */
- 26, /* BEGIN => ID */
+ 27, /* EXPLAIN => ID */
+ 27, /* QUERY => ID */
+ 27, /* PLAN => ID */
+ 27, /* BEGIN => ID */
0, /* TRANSACTION => nothing */
- 26, /* DEFERRED => ID */
- 26, /* IMMEDIATE => ID */
- 26, /* EXCLUSIVE => ID */
+ 27, /* DEFERRED => ID */
+ 27, /* IMMEDIATE => ID */
+ 27, /* EXCLUSIVE => ID */
0, /* COMMIT => nothing */
- 26, /* END => ID */
- 26, /* ROLLBACK => ID */
- 26, /* SAVEPOINT => ID */
- 26, /* RELEASE => ID */
+ 27, /* END => ID */
+ 27, /* ROLLBACK => ID */
+ 27, /* SAVEPOINT => ID */
+ 27, /* RELEASE => ID */
0, /* TO => nothing */
0, /* TABLE => nothing */
0, /* CREATE => nothing */
- 26, /* IF => ID */
+ 27, /* IF => ID */
0, /* NOT => nothing */
0, /* EXISTS => nothing */
- 26, /* TEMP => ID */
+ 27, /* TEMP => ID */
0, /* LP => nothing */
0, /* RP => nothing */
0, /* AS => nothing */
+ 27, /* WITHOUT => ID */
0, /* COMMA => nothing */
0, /* ID => nothing */
0, /* INDEXED => nothing */
- 26, /* ABORT => ID */
- 26, /* ACTION => ID */
- 26, /* AFTER => ID */
- 26, /* ANALYZE => ID */
- 26, /* ASC => ID */
- 26, /* ATTACH => ID */
- 26, /* BEFORE => ID */
- 26, /* BY => ID */
- 26, /* CASCADE => ID */
- 26, /* CAST => ID */
- 26, /* COLUMNKW => ID */
- 26, /* CONFLICT => ID */
- 26, /* DATABASE => ID */
- 26, /* DESC => ID */
- 26, /* DETACH => ID */
- 26, /* EACH => ID */
- 26, /* FAIL => ID */
- 26, /* FOR => ID */
- 26, /* IGNORE => ID */
- 26, /* INITIALLY => ID */
- 26, /* INSTEAD => ID */
- 26, /* LIKE_KW => ID */
- 26, /* MATCH => ID */
- 26, /* NO => ID */
- 26, /* KEY => ID */
- 26, /* OF => ID */
- 26, /* OFFSET => ID */
- 26, /* PRAGMA => ID */
- 26, /* RAISE => ID */
- 26, /* REPLACE => ID */
- 26, /* RESTRICT => ID */
- 26, /* ROW => ID */
- 26, /* TRIGGER => ID */
- 26, /* VACUUM => ID */
- 26, /* VIEW => ID */
- 26, /* VIRTUAL => ID */
- 26, /* REINDEX => ID */
- 26, /* RENAME => ID */
- 26, /* CTIME_KW => ID */
+ 27, /* ABORT => ID */
+ 27, /* ACTION => ID */
+ 27, /* AFTER => ID */
+ 27, /* ANALYZE => ID */
+ 27, /* ASC => ID */
+ 27, /* ATTACH => ID */
+ 27, /* BEFORE => ID */
+ 27, /* BY => ID */
+ 27, /* CASCADE => ID */
+ 27, /* CAST => ID */
+ 27, /* COLUMNKW => ID */
+ 27, /* CONFLICT => ID */
+ 27, /* DATABASE => ID */
+ 27, /* DESC => ID */
+ 27, /* DETACH => ID */
+ 27, /* EACH => ID */
+ 27, /* FAIL => ID */
+ 27, /* FOR => ID */
+ 27, /* IGNORE => ID */
+ 27, /* INITIALLY => ID */
+ 27, /* INSTEAD => ID */
+ 27, /* LIKE_KW => ID */
+ 27, /* MATCH => ID */
+ 27, /* NO => ID */
+ 27, /* KEY => ID */
+ 27, /* OF => ID */
+ 27, /* OFFSET => ID */
+ 27, /* PRAGMA => ID */
+ 27, /* RAISE => ID */
+ 27, /* RECURSIVE => ID */
+ 27, /* REPLACE => ID */
+ 27, /* RESTRICT => ID */
+ 27, /* ROW => ID */
+ 27, /* TRIGGER => ID */
+ 27, /* VACUUM => ID */
+ 27, /* VIEW => ID */
+ 27, /* VIRTUAL => ID */
+ 27, /* WITH => ID */
+ 27, /* REINDEX => ID */
+ 27, /* RENAME => ID */
+ 27, /* CTIME_KW => ID */
};
#endif /* YYFALLBACK */
@@ -111044,63 +117278,64 @@ static const char *const yyTokenName[] = {
"ROLLBACK", "SAVEPOINT", "RELEASE", "TO",
"TABLE", "CREATE", "IF", "NOT",
"EXISTS", "TEMP", "LP", "RP",
- "AS", "COMMA", "ID", "INDEXED",
- "ABORT", "ACTION", "AFTER", "ANALYZE",
- "ASC", "ATTACH", "BEFORE", "BY",
- "CASCADE", "CAST", "COLUMNKW", "CONFLICT",
- "DATABASE", "DESC", "DETACH", "EACH",
- "FAIL", "FOR", "IGNORE", "INITIALLY",
- "INSTEAD", "LIKE_KW", "MATCH", "NO",
- "KEY", "OF", "OFFSET", "PRAGMA",
- "RAISE", "REPLACE", "RESTRICT", "ROW",
- "TRIGGER", "VACUUM", "VIEW", "VIRTUAL",
- "REINDEX", "RENAME", "CTIME_KW", "ANY",
- "OR", "AND", "IS", "BETWEEN",
- "IN", "ISNULL", "NOTNULL", "NE",
- "EQ", "GT", "LE", "LT",
- "GE", "ESCAPE", "BITAND", "BITOR",
- "LSHIFT", "RSHIFT", "PLUS", "MINUS",
- "STAR", "SLASH", "REM", "CONCAT",
- "COLLATE", "BITNOT", "STRING", "JOIN_KW",
- "CONSTRAINT", "DEFAULT", "NULL", "PRIMARY",
- "UNIQUE", "CHECK", "REFERENCES", "AUTOINCR",
- "ON", "INSERT", "DELETE", "UPDATE",
- "SET", "DEFERRABLE", "FOREIGN", "DROP",
- "UNION", "ALL", "EXCEPT", "INTERSECT",
- "SELECT", "DISTINCT", "DOT", "FROM",
+ "AS", "WITHOUT", "COMMA", "ID",
+ "INDEXED", "ABORT", "ACTION", "AFTER",
+ "ANALYZE", "ASC", "ATTACH", "BEFORE",
+ "BY", "CASCADE", "CAST", "COLUMNKW",
+ "CONFLICT", "DATABASE", "DESC", "DETACH",
+ "EACH", "FAIL", "FOR", "IGNORE",
+ "INITIALLY", "INSTEAD", "LIKE_KW", "MATCH",
+ "NO", "KEY", "OF", "OFFSET",
+ "PRAGMA", "RAISE", "RECURSIVE", "REPLACE",
+ "RESTRICT", "ROW", "TRIGGER", "VACUUM",
+ "VIEW", "VIRTUAL", "WITH", "REINDEX",
+ "RENAME", "CTIME_KW", "ANY", "OR",
+ "AND", "IS", "BETWEEN", "IN",
+ "ISNULL", "NOTNULL", "NE", "EQ",
+ "GT", "LE", "LT", "GE",
+ "ESCAPE", "BITAND", "BITOR", "LSHIFT",
+ "RSHIFT", "PLUS", "MINUS", "STAR",
+ "SLASH", "REM", "CONCAT", "COLLATE",
+ "BITNOT", "STRING", "JOIN_KW", "CONSTRAINT",
+ "DEFAULT", "NULL", "PRIMARY", "UNIQUE",
+ "CHECK", "REFERENCES", "AUTOINCR", "ON",
+ "INSERT", "DELETE", "UPDATE", "SET",
+ "DEFERRABLE", "FOREIGN", "DROP", "UNION",
+ "ALL", "EXCEPT", "INTERSECT", "SELECT",
+ "VALUES", "DISTINCT", "DOT", "FROM",
"JOIN", "USING", "ORDER", "GROUP",
"HAVING", "LIMIT", "WHERE", "INTO",
- "VALUES", "INTEGER", "FLOAT", "BLOB",
- "REGISTER", "VARIABLE", "CASE", "WHEN",
- "THEN", "ELSE", "INDEX", "ALTER",
- "ADD", "error", "input", "cmdlist",
- "ecmd", "explain", "cmdx", "cmd",
- "transtype", "trans_opt", "nm", "savepoint_opt",
- "create_table", "create_table_args", "createkw", "temp",
- "ifnotexists", "dbnm", "columnlist", "conslist_opt",
- "select", "column", "columnid", "type",
- "carglist", "id", "ids", "typetoken",
- "typename", "signed", "plus_num", "minus_num",
- "ccons", "term", "expr", "onconf",
- "sortorder", "autoinc", "idxlist_opt", "refargs",
- "defer_subclause", "refarg", "refact", "init_deferred_pred_opt",
- "conslist", "tconscomma", "tcons", "idxlist",
- "defer_subclause_opt", "orconf", "resolvetype", "raisetype",
- "ifexists", "fullname", "oneselect", "multiselect_op",
- "distinct", "selcollist", "from", "where_opt",
- "groupby_opt", "having_opt", "orderby_opt", "limit_opt",
- "sclp", "as", "seltablist", "stl_prefix",
- "joinop", "indexed_opt", "on_opt", "using_opt",
- "joinop2", "inscollist", "sortlist", "nexprlist",
- "setlist", "insert_cmd", "inscollist_opt", "valuelist",
- "exprlist", "likeop", "between_op", "in_op",
- "case_operand", "case_exprlist", "case_else", "uniqueflag",
- "collate", "nmnum", "number", "trigger_decl",
- "trigger_cmd_list", "trigger_time", "trigger_event", "foreach_clause",
- "when_clause", "trigger_cmd", "trnm", "tridxby",
- "database_kw_opt", "key_opt", "add_column_fullname", "kwcolumn_opt",
- "create_vtab", "vtabarglist", "vtabarg", "vtabargtoken",
- "lp", "anylist",
+ "INTEGER", "FLOAT", "BLOB", "VARIABLE",
+ "CASE", "WHEN", "THEN", "ELSE",
+ "INDEX", "ALTER", "ADD", "error",
+ "input", "cmdlist", "ecmd", "explain",
+ "cmdx", "cmd", "transtype", "trans_opt",
+ "nm", "savepoint_opt", "create_table", "create_table_args",
+ "createkw", "temp", "ifnotexists", "dbnm",
+ "columnlist", "conslist_opt", "table_options", "select",
+ "column", "columnid", "type", "carglist",
+ "typetoken", "typename", "signed", "plus_num",
+ "minus_num", "ccons", "term", "expr",
+ "onconf", "sortorder", "autoinc", "idxlist_opt",
+ "refargs", "defer_subclause", "refarg", "refact",
+ "init_deferred_pred_opt", "conslist", "tconscomma", "tcons",
+ "idxlist", "defer_subclause_opt", "orconf", "resolvetype",
+ "raisetype", "ifexists", "fullname", "selectnowith",
+ "oneselect", "with", "multiselect_op", "distinct",
+ "selcollist", "from", "where_opt", "groupby_opt",
+ "having_opt", "orderby_opt", "limit_opt", "values",
+ "nexprlist", "exprlist", "sclp", "as",
+ "seltablist", "stl_prefix", "joinop", "indexed_opt",
+ "on_opt", "using_opt", "joinop2", "idlist",
+ "sortlist", "setlist", "insert_cmd", "inscollist_opt",
+ "likeop", "between_op", "in_op", "case_operand",
+ "case_exprlist", "case_else", "uniqueflag", "collate",
+ "nmnum", "trigger_decl", "trigger_cmd_list", "trigger_time",
+ "trigger_event", "foreach_clause", "when_clause", "trigger_cmd",
+ "trnm", "tridxby", "database_kw_opt", "key_opt",
+ "add_column_fullname", "kwcolumn_opt", "create_vtab", "vtabarglist",
+ "vtabarg", "vtabargtoken", "lp", "anylist",
+ "wqlist",
};
#endif /* NDEBUG */
@@ -111140,301 +117375,301 @@ static const char *const yyRuleName[] = {
/* 29 */ "ifnotexists ::= IF NOT EXISTS",
/* 30 */ "temp ::= TEMP",
/* 31 */ "temp ::=",
- /* 32 */ "create_table_args ::= LP columnlist conslist_opt RP",
+ /* 32 */ "create_table_args ::= LP columnlist conslist_opt RP table_options",
/* 33 */ "create_table_args ::= AS select",
- /* 34 */ "columnlist ::= columnlist COMMA column",
- /* 35 */ "columnlist ::= column",
- /* 36 */ "column ::= columnid type carglist",
- /* 37 */ "columnid ::= nm",
- /* 38 */ "id ::= ID",
- /* 39 */ "id ::= INDEXED",
- /* 40 */ "ids ::= ID|STRING",
- /* 41 */ "nm ::= id",
- /* 42 */ "nm ::= STRING",
- /* 43 */ "nm ::= JOIN_KW",
- /* 44 */ "type ::=",
- /* 45 */ "type ::= typetoken",
- /* 46 */ "typetoken ::= typename",
- /* 47 */ "typetoken ::= typename LP signed RP",
- /* 48 */ "typetoken ::= typename LP signed COMMA signed RP",
- /* 49 */ "typename ::= ids",
- /* 50 */ "typename ::= typename ids",
- /* 51 */ "signed ::= plus_num",
- /* 52 */ "signed ::= minus_num",
- /* 53 */ "carglist ::= carglist ccons",
- /* 54 */ "carglist ::=",
- /* 55 */ "ccons ::= CONSTRAINT nm",
- /* 56 */ "ccons ::= DEFAULT term",
- /* 57 */ "ccons ::= DEFAULT LP expr RP",
- /* 58 */ "ccons ::= DEFAULT PLUS term",
- /* 59 */ "ccons ::= DEFAULT MINUS term",
- /* 60 */ "ccons ::= DEFAULT id",
- /* 61 */ "ccons ::= NULL onconf",
- /* 62 */ "ccons ::= NOT NULL onconf",
- /* 63 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc",
- /* 64 */ "ccons ::= UNIQUE onconf",
- /* 65 */ "ccons ::= CHECK LP expr RP",
- /* 66 */ "ccons ::= REFERENCES nm idxlist_opt refargs",
- /* 67 */ "ccons ::= defer_subclause",
- /* 68 */ "ccons ::= COLLATE ids",
- /* 69 */ "autoinc ::=",
- /* 70 */ "autoinc ::= AUTOINCR",
- /* 71 */ "refargs ::=",
- /* 72 */ "refargs ::= refargs refarg",
- /* 73 */ "refarg ::= MATCH nm",
- /* 74 */ "refarg ::= ON INSERT refact",
- /* 75 */ "refarg ::= ON DELETE refact",
- /* 76 */ "refarg ::= ON UPDATE refact",
- /* 77 */ "refact ::= SET NULL",
- /* 78 */ "refact ::= SET DEFAULT",
- /* 79 */ "refact ::= CASCADE",
- /* 80 */ "refact ::= RESTRICT",
- /* 81 */ "refact ::= NO ACTION",
- /* 82 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt",
- /* 83 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt",
- /* 84 */ "init_deferred_pred_opt ::=",
- /* 85 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED",
- /* 86 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE",
- /* 87 */ "conslist_opt ::=",
- /* 88 */ "conslist_opt ::= COMMA conslist",
- /* 89 */ "conslist ::= conslist tconscomma tcons",
- /* 90 */ "conslist ::= tcons",
- /* 91 */ "tconscomma ::= COMMA",
- /* 92 */ "tconscomma ::=",
- /* 93 */ "tcons ::= CONSTRAINT nm",
- /* 94 */ "tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf",
- /* 95 */ "tcons ::= UNIQUE LP idxlist RP onconf",
- /* 96 */ "tcons ::= CHECK LP expr RP onconf",
- /* 97 */ "tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt",
- /* 98 */ "defer_subclause_opt ::=",
- /* 99 */ "defer_subclause_opt ::= defer_subclause",
- /* 100 */ "onconf ::=",
- /* 101 */ "onconf ::= ON CONFLICT resolvetype",
- /* 102 */ "orconf ::=",
- /* 103 */ "orconf ::= OR resolvetype",
- /* 104 */ "resolvetype ::= raisetype",
- /* 105 */ "resolvetype ::= IGNORE",
- /* 106 */ "resolvetype ::= REPLACE",
- /* 107 */ "cmd ::= DROP TABLE ifexists fullname",
- /* 108 */ "ifexists ::= IF EXISTS",
- /* 109 */ "ifexists ::=",
- /* 110 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select",
- /* 111 */ "cmd ::= DROP VIEW ifexists fullname",
- /* 112 */ "cmd ::= select",
- /* 113 */ "select ::= oneselect",
- /* 114 */ "select ::= select multiselect_op oneselect",
+ /* 34 */ "table_options ::=",
+ /* 35 */ "table_options ::= WITHOUT nm",
+ /* 36 */ "columnlist ::= columnlist COMMA column",
+ /* 37 */ "columnlist ::= column",
+ /* 38 */ "column ::= columnid type carglist",
+ /* 39 */ "columnid ::= nm",
+ /* 40 */ "nm ::= ID|INDEXED",
+ /* 41 */ "nm ::= STRING",
+ /* 42 */ "nm ::= JOIN_KW",
+ /* 43 */ "type ::=",
+ /* 44 */ "type ::= typetoken",
+ /* 45 */ "typetoken ::= typename",
+ /* 46 */ "typetoken ::= typename LP signed RP",
+ /* 47 */ "typetoken ::= typename LP signed COMMA signed RP",
+ /* 48 */ "typename ::= ID|STRING",
+ /* 49 */ "typename ::= typename ID|STRING",
+ /* 50 */ "signed ::= plus_num",
+ /* 51 */ "signed ::= minus_num",
+ /* 52 */ "carglist ::= carglist ccons",
+ /* 53 */ "carglist ::=",
+ /* 54 */ "ccons ::= CONSTRAINT nm",
+ /* 55 */ "ccons ::= DEFAULT term",
+ /* 56 */ "ccons ::= DEFAULT LP expr RP",
+ /* 57 */ "ccons ::= DEFAULT PLUS term",
+ /* 58 */ "ccons ::= DEFAULT MINUS term",
+ /* 59 */ "ccons ::= DEFAULT ID|INDEXED",
+ /* 60 */ "ccons ::= NULL onconf",
+ /* 61 */ "ccons ::= NOT NULL onconf",
+ /* 62 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc",
+ /* 63 */ "ccons ::= UNIQUE onconf",
+ /* 64 */ "ccons ::= CHECK LP expr RP",
+ /* 65 */ "ccons ::= REFERENCES nm idxlist_opt refargs",
+ /* 66 */ "ccons ::= defer_subclause",
+ /* 67 */ "ccons ::= COLLATE ID|STRING",
+ /* 68 */ "autoinc ::=",
+ /* 69 */ "autoinc ::= AUTOINCR",
+ /* 70 */ "refargs ::=",
+ /* 71 */ "refargs ::= refargs refarg",
+ /* 72 */ "refarg ::= MATCH nm",
+ /* 73 */ "refarg ::= ON INSERT refact",
+ /* 74 */ "refarg ::= ON DELETE refact",
+ /* 75 */ "refarg ::= ON UPDATE refact",
+ /* 76 */ "refact ::= SET NULL",
+ /* 77 */ "refact ::= SET DEFAULT",
+ /* 78 */ "refact ::= CASCADE",
+ /* 79 */ "refact ::= RESTRICT",
+ /* 80 */ "refact ::= NO ACTION",
+ /* 81 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt",
+ /* 82 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt",
+ /* 83 */ "init_deferred_pred_opt ::=",
+ /* 84 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED",
+ /* 85 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE",
+ /* 86 */ "conslist_opt ::=",
+ /* 87 */ "conslist_opt ::= COMMA conslist",
+ /* 88 */ "conslist ::= conslist tconscomma tcons",
+ /* 89 */ "conslist ::= tcons",
+ /* 90 */ "tconscomma ::= COMMA",
+ /* 91 */ "tconscomma ::=",
+ /* 92 */ "tcons ::= CONSTRAINT nm",
+ /* 93 */ "tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf",
+ /* 94 */ "tcons ::= UNIQUE LP idxlist RP onconf",
+ /* 95 */ "tcons ::= CHECK LP expr RP onconf",
+ /* 96 */ "tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt",
+ /* 97 */ "defer_subclause_opt ::=",
+ /* 98 */ "defer_subclause_opt ::= defer_subclause",
+ /* 99 */ "onconf ::=",
+ /* 100 */ "onconf ::= ON CONFLICT resolvetype",
+ /* 101 */ "orconf ::=",
+ /* 102 */ "orconf ::= OR resolvetype",
+ /* 103 */ "resolvetype ::= raisetype",
+ /* 104 */ "resolvetype ::= IGNORE",
+ /* 105 */ "resolvetype ::= REPLACE",
+ /* 106 */ "cmd ::= DROP TABLE ifexists fullname",
+ /* 107 */ "ifexists ::= IF EXISTS",
+ /* 108 */ "ifexists ::=",
+ /* 109 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select",
+ /* 110 */ "cmd ::= DROP VIEW ifexists fullname",
+ /* 111 */ "cmd ::= select",
+ /* 112 */ "select ::= with selectnowith",
+ /* 113 */ "selectnowith ::= oneselect",
+ /* 114 */ "selectnowith ::= selectnowith multiselect_op oneselect",
/* 115 */ "multiselect_op ::= UNION",
/* 116 */ "multiselect_op ::= UNION ALL",
/* 117 */ "multiselect_op ::= EXCEPT|INTERSECT",
/* 118 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt",
- /* 119 */ "distinct ::= DISTINCT",
- /* 120 */ "distinct ::= ALL",
- /* 121 */ "distinct ::=",
- /* 122 */ "sclp ::= selcollist COMMA",
- /* 123 */ "sclp ::=",
- /* 124 */ "selcollist ::= sclp expr as",
- /* 125 */ "selcollist ::= sclp STAR",
- /* 126 */ "selcollist ::= sclp nm DOT STAR",
- /* 127 */ "as ::= AS nm",
- /* 128 */ "as ::= ids",
- /* 129 */ "as ::=",
- /* 130 */ "from ::=",
- /* 131 */ "from ::= FROM seltablist",
- /* 132 */ "stl_prefix ::= seltablist joinop",
- /* 133 */ "stl_prefix ::=",
- /* 134 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt",
- /* 135 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt",
- /* 136 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt",
- /* 137 */ "dbnm ::=",
- /* 138 */ "dbnm ::= DOT nm",
- /* 139 */ "fullname ::= nm dbnm",
- /* 140 */ "joinop ::= COMMA|JOIN",
- /* 141 */ "joinop ::= JOIN_KW JOIN",
- /* 142 */ "joinop ::= JOIN_KW nm JOIN",
- /* 143 */ "joinop ::= JOIN_KW nm nm JOIN",
- /* 144 */ "on_opt ::= ON expr",
- /* 145 */ "on_opt ::=",
- /* 146 */ "indexed_opt ::=",
- /* 147 */ "indexed_opt ::= INDEXED BY nm",
- /* 148 */ "indexed_opt ::= NOT INDEXED",
- /* 149 */ "using_opt ::= USING LP inscollist RP",
- /* 150 */ "using_opt ::=",
- /* 151 */ "orderby_opt ::=",
- /* 152 */ "orderby_opt ::= ORDER BY sortlist",
- /* 153 */ "sortlist ::= sortlist COMMA expr sortorder",
- /* 154 */ "sortlist ::= expr sortorder",
- /* 155 */ "sortorder ::= ASC",
- /* 156 */ "sortorder ::= DESC",
- /* 157 */ "sortorder ::=",
- /* 158 */ "groupby_opt ::=",
- /* 159 */ "groupby_opt ::= GROUP BY nexprlist",
- /* 160 */ "having_opt ::=",
- /* 161 */ "having_opt ::= HAVING expr",
- /* 162 */ "limit_opt ::=",
- /* 163 */ "limit_opt ::= LIMIT expr",
- /* 164 */ "limit_opt ::= LIMIT expr OFFSET expr",
- /* 165 */ "limit_opt ::= LIMIT expr COMMA expr",
- /* 166 */ "cmd ::= DELETE FROM fullname indexed_opt where_opt",
- /* 167 */ "where_opt ::=",
- /* 168 */ "where_opt ::= WHERE expr",
- /* 169 */ "cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt",
- /* 170 */ "setlist ::= setlist COMMA nm EQ expr",
- /* 171 */ "setlist ::= nm EQ expr",
- /* 172 */ "cmd ::= insert_cmd INTO fullname inscollist_opt valuelist",
- /* 173 */ "cmd ::= insert_cmd INTO fullname inscollist_opt select",
- /* 174 */ "cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES",
- /* 175 */ "insert_cmd ::= INSERT orconf",
- /* 176 */ "insert_cmd ::= REPLACE",
- /* 177 */ "valuelist ::= VALUES LP nexprlist RP",
- /* 178 */ "valuelist ::= valuelist COMMA LP exprlist RP",
+ /* 119 */ "oneselect ::= values",
+ /* 120 */ "values ::= VALUES LP nexprlist RP",
+ /* 121 */ "values ::= values COMMA LP exprlist RP",
+ /* 122 */ "distinct ::= DISTINCT",
+ /* 123 */ "distinct ::= ALL",
+ /* 124 */ "distinct ::=",
+ /* 125 */ "sclp ::= selcollist COMMA",
+ /* 126 */ "sclp ::=",
+ /* 127 */ "selcollist ::= sclp expr as",
+ /* 128 */ "selcollist ::= sclp STAR",
+ /* 129 */ "selcollist ::= sclp nm DOT STAR",
+ /* 130 */ "as ::= AS nm",
+ /* 131 */ "as ::= ID|STRING",
+ /* 132 */ "as ::=",
+ /* 133 */ "from ::=",
+ /* 134 */ "from ::= FROM seltablist",
+ /* 135 */ "stl_prefix ::= seltablist joinop",
+ /* 136 */ "stl_prefix ::=",
+ /* 137 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt",
+ /* 138 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt",
+ /* 139 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt",
+ /* 140 */ "dbnm ::=",
+ /* 141 */ "dbnm ::= DOT nm",
+ /* 142 */ "fullname ::= nm dbnm",
+ /* 143 */ "joinop ::= COMMA|JOIN",
+ /* 144 */ "joinop ::= JOIN_KW JOIN",
+ /* 145 */ "joinop ::= JOIN_KW nm JOIN",
+ /* 146 */ "joinop ::= JOIN_KW nm nm JOIN",
+ /* 147 */ "on_opt ::= ON expr",
+ /* 148 */ "on_opt ::=",
+ /* 149 */ "indexed_opt ::=",
+ /* 150 */ "indexed_opt ::= INDEXED BY nm",
+ /* 151 */ "indexed_opt ::= NOT INDEXED",
+ /* 152 */ "using_opt ::= USING LP idlist RP",
+ /* 153 */ "using_opt ::=",
+ /* 154 */ "orderby_opt ::=",
+ /* 155 */ "orderby_opt ::= ORDER BY sortlist",
+ /* 156 */ "sortlist ::= sortlist COMMA expr sortorder",
+ /* 157 */ "sortlist ::= expr sortorder",
+ /* 158 */ "sortorder ::= ASC",
+ /* 159 */ "sortorder ::= DESC",
+ /* 160 */ "sortorder ::=",
+ /* 161 */ "groupby_opt ::=",
+ /* 162 */ "groupby_opt ::= GROUP BY nexprlist",
+ /* 163 */ "having_opt ::=",
+ /* 164 */ "having_opt ::= HAVING expr",
+ /* 165 */ "limit_opt ::=",
+ /* 166 */ "limit_opt ::= LIMIT expr",
+ /* 167 */ "limit_opt ::= LIMIT expr OFFSET expr",
+ /* 168 */ "limit_opt ::= LIMIT expr COMMA expr",
+ /* 169 */ "cmd ::= with DELETE FROM fullname indexed_opt where_opt",
+ /* 170 */ "where_opt ::=",
+ /* 171 */ "where_opt ::= WHERE expr",
+ /* 172 */ "cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt",
+ /* 173 */ "setlist ::= setlist COMMA nm EQ expr",
+ /* 174 */ "setlist ::= nm EQ expr",
+ /* 175 */ "cmd ::= with insert_cmd INTO fullname inscollist_opt select",
+ /* 176 */ "cmd ::= with insert_cmd INTO fullname inscollist_opt DEFAULT VALUES",
+ /* 177 */ "insert_cmd ::= INSERT orconf",
+ /* 178 */ "insert_cmd ::= REPLACE",
/* 179 */ "inscollist_opt ::=",
- /* 180 */ "inscollist_opt ::= LP inscollist RP",
- /* 181 */ "inscollist ::= inscollist COMMA nm",
- /* 182 */ "inscollist ::= nm",
+ /* 180 */ "inscollist_opt ::= LP idlist RP",
+ /* 181 */ "idlist ::= idlist COMMA nm",
+ /* 182 */ "idlist ::= nm",
/* 183 */ "expr ::= term",
/* 184 */ "expr ::= LP expr RP",
/* 185 */ "term ::= NULL",
- /* 186 */ "expr ::= id",
+ /* 186 */ "expr ::= ID|INDEXED",
/* 187 */ "expr ::= JOIN_KW",
/* 188 */ "expr ::= nm DOT nm",
/* 189 */ "expr ::= nm DOT nm DOT nm",
/* 190 */ "term ::= INTEGER|FLOAT|BLOB",
/* 191 */ "term ::= STRING",
- /* 192 */ "expr ::= REGISTER",
- /* 193 */ "expr ::= VARIABLE",
- /* 194 */ "expr ::= expr COLLATE ids",
- /* 195 */ "expr ::= CAST LP expr AS typetoken RP",
- /* 196 */ "expr ::= ID LP distinct exprlist RP",
- /* 197 */ "expr ::= ID LP STAR RP",
- /* 198 */ "term ::= CTIME_KW",
- /* 199 */ "expr ::= expr AND expr",
- /* 200 */ "expr ::= expr OR expr",
- /* 201 */ "expr ::= expr LT|GT|GE|LE expr",
- /* 202 */ "expr ::= expr EQ|NE expr",
- /* 203 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
- /* 204 */ "expr ::= expr PLUS|MINUS expr",
- /* 205 */ "expr ::= expr STAR|SLASH|REM expr",
- /* 206 */ "expr ::= expr CONCAT expr",
- /* 207 */ "likeop ::= LIKE_KW",
- /* 208 */ "likeop ::= NOT LIKE_KW",
- /* 209 */ "likeop ::= MATCH",
- /* 210 */ "likeop ::= NOT MATCH",
- /* 211 */ "expr ::= expr likeop expr",
- /* 212 */ "expr ::= expr likeop expr ESCAPE expr",
- /* 213 */ "expr ::= expr ISNULL|NOTNULL",
- /* 214 */ "expr ::= expr NOT NULL",
- /* 215 */ "expr ::= expr IS expr",
- /* 216 */ "expr ::= expr IS NOT expr",
- /* 217 */ "expr ::= NOT expr",
- /* 218 */ "expr ::= BITNOT expr",
- /* 219 */ "expr ::= MINUS expr",
- /* 220 */ "expr ::= PLUS expr",
- /* 221 */ "between_op ::= BETWEEN",
- /* 222 */ "between_op ::= NOT BETWEEN",
- /* 223 */ "expr ::= expr between_op expr AND expr",
- /* 224 */ "in_op ::= IN",
- /* 225 */ "in_op ::= NOT IN",
- /* 226 */ "expr ::= expr in_op LP exprlist RP",
- /* 227 */ "expr ::= LP select RP",
- /* 228 */ "expr ::= expr in_op LP select RP",
- /* 229 */ "expr ::= expr in_op nm dbnm",
- /* 230 */ "expr ::= EXISTS LP select RP",
- /* 231 */ "expr ::= CASE case_operand case_exprlist case_else END",
- /* 232 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
- /* 233 */ "case_exprlist ::= WHEN expr THEN expr",
- /* 234 */ "case_else ::= ELSE expr",
- /* 235 */ "case_else ::=",
- /* 236 */ "case_operand ::= expr",
- /* 237 */ "case_operand ::=",
- /* 238 */ "exprlist ::= nexprlist",
- /* 239 */ "exprlist ::=",
- /* 240 */ "nexprlist ::= nexprlist COMMA expr",
- /* 241 */ "nexprlist ::= expr",
- /* 242 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP",
- /* 243 */ "uniqueflag ::= UNIQUE",
- /* 244 */ "uniqueflag ::=",
- /* 245 */ "idxlist_opt ::=",
- /* 246 */ "idxlist_opt ::= LP idxlist RP",
- /* 247 */ "idxlist ::= idxlist COMMA nm collate sortorder",
- /* 248 */ "idxlist ::= nm collate sortorder",
- /* 249 */ "collate ::=",
- /* 250 */ "collate ::= COLLATE ids",
- /* 251 */ "cmd ::= DROP INDEX ifexists fullname",
- /* 252 */ "cmd ::= VACUUM",
- /* 253 */ "cmd ::= VACUUM nm",
- /* 254 */ "cmd ::= PRAGMA nm dbnm",
- /* 255 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
- /* 256 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
- /* 257 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
- /* 258 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
- /* 259 */ "nmnum ::= plus_num",
- /* 260 */ "nmnum ::= nm",
- /* 261 */ "nmnum ::= ON",
- /* 262 */ "nmnum ::= DELETE",
- /* 263 */ "nmnum ::= DEFAULT",
- /* 264 */ "plus_num ::= PLUS number",
- /* 265 */ "plus_num ::= number",
- /* 266 */ "minus_num ::= MINUS number",
- /* 267 */ "number ::= INTEGER|FLOAT",
- /* 268 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
- /* 269 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
- /* 270 */ "trigger_time ::= BEFORE",
- /* 271 */ "trigger_time ::= AFTER",
- /* 272 */ "trigger_time ::= INSTEAD OF",
- /* 273 */ "trigger_time ::=",
- /* 274 */ "trigger_event ::= DELETE|INSERT",
- /* 275 */ "trigger_event ::= UPDATE",
- /* 276 */ "trigger_event ::= UPDATE OF inscollist",
- /* 277 */ "foreach_clause ::=",
- /* 278 */ "foreach_clause ::= FOR EACH ROW",
- /* 279 */ "when_clause ::=",
- /* 280 */ "when_clause ::= WHEN expr",
- /* 281 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
- /* 282 */ "trigger_cmd_list ::= trigger_cmd SEMI",
- /* 283 */ "trnm ::= nm",
- /* 284 */ "trnm ::= nm DOT nm",
- /* 285 */ "tridxby ::=",
- /* 286 */ "tridxby ::= INDEXED BY nm",
- /* 287 */ "tridxby ::= NOT INDEXED",
- /* 288 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt",
- /* 289 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt valuelist",
- /* 290 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select",
- /* 291 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt",
- /* 292 */ "trigger_cmd ::= select",
- /* 293 */ "expr ::= RAISE LP IGNORE RP",
- /* 294 */ "expr ::= RAISE LP raisetype COMMA nm RP",
- /* 295 */ "raisetype ::= ROLLBACK",
- /* 296 */ "raisetype ::= ABORT",
- /* 297 */ "raisetype ::= FAIL",
- /* 298 */ "cmd ::= DROP TRIGGER ifexists fullname",
- /* 299 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
- /* 300 */ "cmd ::= DETACH database_kw_opt expr",
- /* 301 */ "key_opt ::=",
- /* 302 */ "key_opt ::= KEY expr",
- /* 303 */ "database_kw_opt ::= DATABASE",
- /* 304 */ "database_kw_opt ::=",
- /* 305 */ "cmd ::= REINDEX",
- /* 306 */ "cmd ::= REINDEX nm dbnm",
- /* 307 */ "cmd ::= ANALYZE",
- /* 308 */ "cmd ::= ANALYZE nm dbnm",
- /* 309 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
- /* 310 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column",
- /* 311 */ "add_column_fullname ::= fullname",
- /* 312 */ "kwcolumn_opt ::=",
- /* 313 */ "kwcolumn_opt ::= COLUMNKW",
- /* 314 */ "cmd ::= create_vtab",
- /* 315 */ "cmd ::= create_vtab LP vtabarglist RP",
- /* 316 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
- /* 317 */ "vtabarglist ::= vtabarg",
- /* 318 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
- /* 319 */ "vtabarg ::=",
- /* 320 */ "vtabarg ::= vtabarg vtabargtoken",
- /* 321 */ "vtabargtoken ::= ANY",
- /* 322 */ "vtabargtoken ::= lp anylist RP",
- /* 323 */ "lp ::= LP",
- /* 324 */ "anylist ::=",
- /* 325 */ "anylist ::= anylist LP anylist RP",
- /* 326 */ "anylist ::= anylist ANY",
+ /* 192 */ "expr ::= VARIABLE",
+ /* 193 */ "expr ::= expr COLLATE ID|STRING",
+ /* 194 */ "expr ::= CAST LP expr AS typetoken RP",
+ /* 195 */ "expr ::= ID|INDEXED LP distinct exprlist RP",
+ /* 196 */ "expr ::= ID|INDEXED LP STAR RP",
+ /* 197 */ "term ::= CTIME_KW",
+ /* 198 */ "expr ::= expr AND expr",
+ /* 199 */ "expr ::= expr OR expr",
+ /* 200 */ "expr ::= expr LT|GT|GE|LE expr",
+ /* 201 */ "expr ::= expr EQ|NE expr",
+ /* 202 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
+ /* 203 */ "expr ::= expr PLUS|MINUS expr",
+ /* 204 */ "expr ::= expr STAR|SLASH|REM expr",
+ /* 205 */ "expr ::= expr CONCAT expr",
+ /* 206 */ "likeop ::= LIKE_KW|MATCH",
+ /* 207 */ "likeop ::= NOT LIKE_KW|MATCH",
+ /* 208 */ "expr ::= expr likeop expr",
+ /* 209 */ "expr ::= expr likeop expr ESCAPE expr",
+ /* 210 */ "expr ::= expr ISNULL|NOTNULL",
+ /* 211 */ "expr ::= expr NOT NULL",
+ /* 212 */ "expr ::= expr IS expr",
+ /* 213 */ "expr ::= expr IS NOT expr",
+ /* 214 */ "expr ::= NOT expr",
+ /* 215 */ "expr ::= BITNOT expr",
+ /* 216 */ "expr ::= MINUS expr",
+ /* 217 */ "expr ::= PLUS expr",
+ /* 218 */ "between_op ::= BETWEEN",
+ /* 219 */ "between_op ::= NOT BETWEEN",
+ /* 220 */ "expr ::= expr between_op expr AND expr",
+ /* 221 */ "in_op ::= IN",
+ /* 222 */ "in_op ::= NOT IN",
+ /* 223 */ "expr ::= expr in_op LP exprlist RP",
+ /* 224 */ "expr ::= LP select RP",
+ /* 225 */ "expr ::= expr in_op LP select RP",
+ /* 226 */ "expr ::= expr in_op nm dbnm",
+ /* 227 */ "expr ::= EXISTS LP select RP",
+ /* 228 */ "expr ::= CASE case_operand case_exprlist case_else END",
+ /* 229 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
+ /* 230 */ "case_exprlist ::= WHEN expr THEN expr",
+ /* 231 */ "case_else ::= ELSE expr",
+ /* 232 */ "case_else ::=",
+ /* 233 */ "case_operand ::= expr",
+ /* 234 */ "case_operand ::=",
+ /* 235 */ "exprlist ::= nexprlist",
+ /* 236 */ "exprlist ::=",
+ /* 237 */ "nexprlist ::= nexprlist COMMA expr",
+ /* 238 */ "nexprlist ::= expr",
+ /* 239 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP where_opt",
+ /* 240 */ "uniqueflag ::= UNIQUE",
+ /* 241 */ "uniqueflag ::=",
+ /* 242 */ "idxlist_opt ::=",
+ /* 243 */ "idxlist_opt ::= LP idxlist RP",
+ /* 244 */ "idxlist ::= idxlist COMMA nm collate sortorder",
+ /* 245 */ "idxlist ::= nm collate sortorder",
+ /* 246 */ "collate ::=",
+ /* 247 */ "collate ::= COLLATE ID|STRING",
+ /* 248 */ "cmd ::= DROP INDEX ifexists fullname",
+ /* 249 */ "cmd ::= VACUUM",
+ /* 250 */ "cmd ::= VACUUM nm",
+ /* 251 */ "cmd ::= PRAGMA nm dbnm",
+ /* 252 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
+ /* 253 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
+ /* 254 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
+ /* 255 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
+ /* 256 */ "nmnum ::= plus_num",
+ /* 257 */ "nmnum ::= nm",
+ /* 258 */ "nmnum ::= ON",
+ /* 259 */ "nmnum ::= DELETE",
+ /* 260 */ "nmnum ::= DEFAULT",
+ /* 261 */ "plus_num ::= PLUS INTEGER|FLOAT",
+ /* 262 */ "plus_num ::= INTEGER|FLOAT",
+ /* 263 */ "minus_num ::= MINUS INTEGER|FLOAT",
+ /* 264 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
+ /* 265 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
+ /* 266 */ "trigger_time ::= BEFORE",
+ /* 267 */ "trigger_time ::= AFTER",
+ /* 268 */ "trigger_time ::= INSTEAD OF",
+ /* 269 */ "trigger_time ::=",
+ /* 270 */ "trigger_event ::= DELETE|INSERT",
+ /* 271 */ "trigger_event ::= UPDATE",
+ /* 272 */ "trigger_event ::= UPDATE OF idlist",
+ /* 273 */ "foreach_clause ::=",
+ /* 274 */ "foreach_clause ::= FOR EACH ROW",
+ /* 275 */ "when_clause ::=",
+ /* 276 */ "when_clause ::= WHEN expr",
+ /* 277 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
+ /* 278 */ "trigger_cmd_list ::= trigger_cmd SEMI",
+ /* 279 */ "trnm ::= nm",
+ /* 280 */ "trnm ::= nm DOT nm",
+ /* 281 */ "tridxby ::=",
+ /* 282 */ "tridxby ::= INDEXED BY nm",
+ /* 283 */ "tridxby ::= NOT INDEXED",
+ /* 284 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt",
+ /* 285 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select",
+ /* 286 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt",
+ /* 287 */ "trigger_cmd ::= select",
+ /* 288 */ "expr ::= RAISE LP IGNORE RP",
+ /* 289 */ "expr ::= RAISE LP raisetype COMMA nm RP",
+ /* 290 */ "raisetype ::= ROLLBACK",
+ /* 291 */ "raisetype ::= ABORT",
+ /* 292 */ "raisetype ::= FAIL",
+ /* 293 */ "cmd ::= DROP TRIGGER ifexists fullname",
+ /* 294 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
+ /* 295 */ "cmd ::= DETACH database_kw_opt expr",
+ /* 296 */ "key_opt ::=",
+ /* 297 */ "key_opt ::= KEY expr",
+ /* 298 */ "database_kw_opt ::= DATABASE",
+ /* 299 */ "database_kw_opt ::=",
+ /* 300 */ "cmd ::= REINDEX",
+ /* 301 */ "cmd ::= REINDEX nm dbnm",
+ /* 302 */ "cmd ::= ANALYZE",
+ /* 303 */ "cmd ::= ANALYZE nm dbnm",
+ /* 304 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
+ /* 305 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column",
+ /* 306 */ "add_column_fullname ::= fullname",
+ /* 307 */ "kwcolumn_opt ::=",
+ /* 308 */ "kwcolumn_opt ::= COLUMNKW",
+ /* 309 */ "cmd ::= create_vtab",
+ /* 310 */ "cmd ::= create_vtab LP vtabarglist RP",
+ /* 311 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
+ /* 312 */ "vtabarglist ::= vtabarg",
+ /* 313 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
+ /* 314 */ "vtabarg ::=",
+ /* 315 */ "vtabarg ::= vtabarg vtabargtoken",
+ /* 316 */ "vtabargtoken ::= ANY",
+ /* 317 */ "vtabargtoken ::= lp anylist RP",
+ /* 318 */ "lp ::= LP",
+ /* 319 */ "anylist ::=",
+ /* 320 */ "anylist ::= anylist LP anylist RP",
+ /* 321 */ "anylist ::= anylist ANY",
+ /* 322 */ "with ::=",
+ /* 323 */ "with ::= WITH wqlist",
+ /* 324 */ "with ::= WITH RECURSIVE wqlist",
+ /* 325 */ "wqlist ::= nm idxlist_opt AS LP select RP",
+ /* 326 */ "wqlist ::= wqlist COMMA nm idxlist_opt AS LP select RP",
};
#endif /* NDEBUG */
@@ -111513,76 +117748,76 @@ static void yy_destructor(
** which appear on the RHS of the rule, but which are not used
** inside the C code.
*/
- case 160: /* select */
- case 194: /* oneselect */
+ case 163: /* select */
+ case 195: /* selectnowith */
+ case 196: /* oneselect */
+ case 207: /* values */
{
-sqlite3SelectDelete(pParse->db, (yypminor->yy159));
+sqlite3SelectDelete(pParse->db, (yypminor->yy3));
}
break;
- case 173: /* term */
- case 174: /* expr */
+ case 174: /* term */
+ case 175: /* expr */
{
-sqlite3ExprDelete(pParse->db, (yypminor->yy342).pExpr);
+sqlite3ExprDelete(pParse->db, (yypminor->yy346).pExpr);
}
break;
- case 178: /* idxlist_opt */
- case 187: /* idxlist */
- case 197: /* selcollist */
- case 200: /* groupby_opt */
- case 202: /* orderby_opt */
- case 204: /* sclp */
- case 214: /* sortlist */
- case 215: /* nexprlist */
- case 216: /* setlist */
- case 220: /* exprlist */
- case 225: /* case_exprlist */
+ case 179: /* idxlist_opt */
+ case 188: /* idxlist */
+ case 200: /* selcollist */
+ case 203: /* groupby_opt */
+ case 205: /* orderby_opt */
+ case 208: /* nexprlist */
+ case 209: /* exprlist */
+ case 210: /* sclp */
+ case 220: /* sortlist */
+ case 221: /* setlist */
+ case 228: /* case_exprlist */
{
-sqlite3ExprListDelete(pParse->db, (yypminor->yy442));
+sqlite3ExprListDelete(pParse->db, (yypminor->yy14));
}
break;
- case 193: /* fullname */
- case 198: /* from */
- case 206: /* seltablist */
- case 207: /* stl_prefix */
+ case 194: /* fullname */
+ case 201: /* from */
+ case 212: /* seltablist */
+ case 213: /* stl_prefix */
{
-sqlite3SrcListDelete(pParse->db, (yypminor->yy347));
+sqlite3SrcListDelete(pParse->db, (yypminor->yy65));
}
break;
- case 199: /* where_opt */
- case 201: /* having_opt */
- case 210: /* on_opt */
- case 224: /* case_operand */
- case 226: /* case_else */
- case 236: /* when_clause */
- case 241: /* key_opt */
+ case 197: /* with */
+ case 252: /* wqlist */
{
-sqlite3ExprDelete(pParse->db, (yypminor->yy122));
+sqlite3WithDelete(pParse->db, (yypminor->yy59));
}
break;
- case 211: /* using_opt */
- case 213: /* inscollist */
- case 218: /* inscollist_opt */
+ case 202: /* where_opt */
+ case 204: /* having_opt */
+ case 216: /* on_opt */
+ case 227: /* case_operand */
+ case 229: /* case_else */
+ case 238: /* when_clause */
+ case 243: /* key_opt */
{
-sqlite3IdListDelete(pParse->db, (yypminor->yy180));
+sqlite3ExprDelete(pParse->db, (yypminor->yy132));
}
break;
- case 219: /* valuelist */
+ case 217: /* using_opt */
+ case 219: /* idlist */
+ case 223: /* inscollist_opt */
{
-
- sqlite3ExprListDelete(pParse->db, (yypminor->yy487).pList);
- sqlite3SelectDelete(pParse->db, (yypminor->yy487).pSelect);
-
+sqlite3IdListDelete(pParse->db, (yypminor->yy408));
}
break;
- case 232: /* trigger_cmd_list */
- case 237: /* trigger_cmd */
+ case 234: /* trigger_cmd_list */
+ case 239: /* trigger_cmd */
{
-sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy327));
+sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy473));
}
break;
- case 234: /* trigger_event */
+ case 236: /* trigger_event */
{
-sqlite3IdListDelete(pParse->db, (yypminor->yy410).b);
+sqlite3IdListDelete(pParse->db, (yypminor->yy378).b);
}
break;
default: break; /* If no destructor action specified: do nothing */
@@ -111827,333 +118062,333 @@ static const struct {
YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */
unsigned char nrhs; /* Number of right-hand side symbols in the rule */
} yyRuleInfo[] = {
- { 142, 1 },
- { 143, 2 },
- { 143, 1 },
{ 144, 1 },
- { 144, 3 },
- { 145, 0 },
+ { 145, 2 },
{ 145, 1 },
- { 145, 3 },
{ 146, 1 },
+ { 146, 3 },
+ { 147, 0 },
+ { 147, 1 },
{ 147, 3 },
- { 149, 0 },
- { 149, 1 },
- { 149, 2 },
- { 148, 0 },
- { 148, 1 },
{ 148, 1 },
- { 148, 1 },
- { 147, 2 },
- { 147, 2 },
- { 147, 2 },
- { 151, 1 },
+ { 149, 3 },
{ 151, 0 },
- { 147, 2 },
- { 147, 3 },
- { 147, 5 },
- { 147, 2 },
- { 152, 6 },
- { 154, 1 },
- { 156, 0 },
- { 156, 3 },
- { 155, 1 },
- { 155, 0 },
- { 153, 4 },
- { 153, 2 },
- { 158, 3 },
- { 158, 1 },
- { 161, 3 },
- { 162, 1 },
- { 165, 1 },
- { 165, 1 },
- { 166, 1 },
+ { 151, 1 },
+ { 151, 2 },
+ { 150, 0 },
{ 150, 1 },
{ 150, 1 },
{ 150, 1 },
- { 163, 0 },
- { 163, 1 },
- { 167, 1 },
- { 167, 4 },
- { 167, 6 },
+ { 149, 2 },
+ { 149, 2 },
+ { 149, 2 },
+ { 153, 1 },
+ { 153, 0 },
+ { 149, 2 },
+ { 149, 3 },
+ { 149, 5 },
+ { 149, 2 },
+ { 154, 6 },
+ { 156, 1 },
+ { 158, 0 },
+ { 158, 3 },
+ { 157, 1 },
+ { 157, 0 },
+ { 155, 5 },
+ { 155, 2 },
+ { 162, 0 },
+ { 162, 2 },
+ { 160, 3 },
+ { 160, 1 },
+ { 164, 3 },
+ { 165, 1 },
+ { 152, 1 },
+ { 152, 1 },
+ { 152, 1 },
+ { 166, 0 },
+ { 166, 1 },
{ 168, 1 },
- { 168, 2 },
+ { 168, 4 },
+ { 168, 6 },
{ 169, 1 },
- { 169, 1 },
- { 164, 2 },
- { 164, 0 },
- { 172, 2 },
- { 172, 2 },
- { 172, 4 },
- { 172, 3 },
- { 172, 3 },
- { 172, 2 },
- { 172, 2 },
- { 172, 3 },
- { 172, 5 },
- { 172, 2 },
- { 172, 4 },
- { 172, 4 },
- { 172, 1 },
- { 172, 2 },
- { 177, 0 },
- { 177, 1 },
- { 179, 0 },
- { 179, 2 },
- { 181, 2 },
- { 181, 3 },
- { 181, 3 },
- { 181, 3 },
- { 182, 2 },
- { 182, 2 },
- { 182, 1 },
- { 182, 1 },
- { 182, 2 },
- { 180, 3 },
+ { 169, 2 },
+ { 170, 1 },
+ { 170, 1 },
+ { 167, 2 },
+ { 167, 0 },
+ { 173, 2 },
+ { 173, 2 },
+ { 173, 4 },
+ { 173, 3 },
+ { 173, 3 },
+ { 173, 2 },
+ { 173, 2 },
+ { 173, 3 },
+ { 173, 5 },
+ { 173, 2 },
+ { 173, 4 },
+ { 173, 4 },
+ { 173, 1 },
+ { 173, 2 },
+ { 178, 0 },
+ { 178, 1 },
+ { 180, 0 },
{ 180, 2 },
- { 183, 0 },
+ { 182, 2 },
+ { 182, 3 },
+ { 182, 3 },
+ { 182, 3 },
{ 183, 2 },
{ 183, 2 },
- { 159, 0 },
- { 159, 2 },
- { 184, 3 },
- { 184, 1 },
+ { 183, 1 },
+ { 183, 1 },
+ { 183, 2 },
+ { 181, 3 },
+ { 181, 2 },
+ { 184, 0 },
+ { 184, 2 },
+ { 184, 2 },
+ { 161, 0 },
+ { 161, 2 },
+ { 185, 3 },
{ 185, 1 },
- { 185, 0 },
- { 186, 2 },
- { 186, 7 },
- { 186, 5 },
- { 186, 5 },
- { 186, 10 },
- { 188, 0 },
- { 188, 1 },
- { 175, 0 },
- { 175, 3 },
+ { 186, 1 },
+ { 186, 0 },
+ { 187, 2 },
+ { 187, 7 },
+ { 187, 5 },
+ { 187, 5 },
+ { 187, 10 },
{ 189, 0 },
- { 189, 2 },
- { 190, 1 },
- { 190, 1 },
- { 190, 1 },
- { 147, 4 },
- { 192, 2 },
- { 192, 0 },
- { 147, 8 },
- { 147, 4 },
- { 147, 1 },
- { 160, 1 },
- { 160, 3 },
- { 195, 1 },
- { 195, 2 },
+ { 189, 1 },
+ { 176, 0 },
+ { 176, 3 },
+ { 190, 0 },
+ { 190, 2 },
+ { 191, 1 },
+ { 191, 1 },
+ { 191, 1 },
+ { 149, 4 },
+ { 193, 2 },
+ { 193, 0 },
+ { 149, 8 },
+ { 149, 4 },
+ { 149, 1 },
+ { 163, 2 },
{ 195, 1 },
- { 194, 9 },
- { 196, 1 },
- { 196, 1 },
- { 196, 0 },
- { 204, 2 },
- { 204, 0 },
- { 197, 3 },
- { 197, 2 },
- { 197, 4 },
- { 205, 2 },
- { 205, 1 },
- { 205, 0 },
- { 198, 0 },
+ { 195, 3 },
+ { 198, 1 },
{ 198, 2 },
- { 207, 2 },
- { 207, 0 },
- { 206, 7 },
- { 206, 7 },
- { 206, 7 },
- { 157, 0 },
- { 157, 2 },
- { 193, 2 },
- { 208, 1 },
- { 208, 2 },
- { 208, 3 },
- { 208, 4 },
+ { 198, 1 },
+ { 196, 9 },
+ { 196, 1 },
+ { 207, 4 },
+ { 207, 5 },
+ { 199, 1 },
+ { 199, 1 },
+ { 199, 0 },
{ 210, 2 },
{ 210, 0 },
- { 209, 0 },
- { 209, 3 },
- { 209, 2 },
- { 211, 4 },
- { 211, 0 },
- { 202, 0 },
- { 202, 3 },
- { 214, 4 },
- { 214, 2 },
- { 176, 1 },
- { 176, 1 },
- { 176, 0 },
- { 200, 0 },
{ 200, 3 },
+ { 200, 2 },
+ { 200, 4 },
+ { 211, 2 },
+ { 211, 1 },
+ { 211, 0 },
{ 201, 0 },
{ 201, 2 },
+ { 213, 2 },
+ { 213, 0 },
+ { 212, 7 },
+ { 212, 7 },
+ { 212, 7 },
+ { 159, 0 },
+ { 159, 2 },
+ { 194, 2 },
+ { 214, 1 },
+ { 214, 2 },
+ { 214, 3 },
+ { 214, 4 },
+ { 216, 2 },
+ { 216, 0 },
+ { 215, 0 },
+ { 215, 3 },
+ { 215, 2 },
+ { 217, 4 },
+ { 217, 0 },
+ { 205, 0 },
+ { 205, 3 },
+ { 220, 4 },
+ { 220, 2 },
+ { 177, 1 },
+ { 177, 1 },
+ { 177, 0 },
{ 203, 0 },
- { 203, 2 },
- { 203, 4 },
- { 203, 4 },
- { 147, 5 },
- { 199, 0 },
- { 199, 2 },
- { 147, 7 },
- { 216, 5 },
- { 216, 3 },
- { 147, 5 },
- { 147, 5 },
- { 147, 6 },
- { 217, 2 },
- { 217, 1 },
- { 219, 4 },
- { 219, 5 },
- { 218, 0 },
- { 218, 3 },
- { 213, 3 },
- { 213, 1 },
- { 174, 1 },
- { 174, 3 },
- { 173, 1 },
+ { 203, 3 },
+ { 204, 0 },
+ { 204, 2 },
+ { 206, 0 },
+ { 206, 2 },
+ { 206, 4 },
+ { 206, 4 },
+ { 149, 6 },
+ { 202, 0 },
+ { 202, 2 },
+ { 149, 8 },
+ { 221, 5 },
+ { 221, 3 },
+ { 149, 6 },
+ { 149, 7 },
+ { 222, 2 },
+ { 222, 1 },
+ { 223, 0 },
+ { 223, 3 },
+ { 219, 3 },
+ { 219, 1 },
+ { 175, 1 },
+ { 175, 3 },
{ 174, 1 },
+ { 175, 1 },
+ { 175, 1 },
+ { 175, 3 },
+ { 175, 5 },
{ 174, 1 },
- { 174, 3 },
- { 174, 5 },
- { 173, 1 },
- { 173, 1 },
{ 174, 1 },
+ { 175, 1 },
+ { 175, 3 },
+ { 175, 6 },
+ { 175, 5 },
+ { 175, 4 },
{ 174, 1 },
- { 174, 3 },
- { 174, 6 },
- { 174, 5 },
- { 174, 4 },
- { 173, 1 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 174, 3 },
- { 221, 1 },
- { 221, 2 },
- { 221, 1 },
- { 221, 2 },
- { 174, 3 },
- { 174, 5 },
- { 174, 2 },
- { 174, 3 },
- { 174, 3 },
- { 174, 4 },
- { 174, 2 },
- { 174, 2 },
- { 174, 2 },
- { 174, 2 },
- { 222, 1 },
- { 222, 2 },
- { 174, 5 },
- { 223, 1 },
- { 223, 2 },
- { 174, 5 },
- { 174, 3 },
- { 174, 5 },
- { 174, 4 },
- { 174, 4 },
- { 174, 5 },
- { 225, 5 },
- { 225, 4 },
- { 226, 2 },
- { 226, 0 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 3 },
{ 224, 1 },
- { 224, 0 },
- { 220, 1 },
- { 220, 0 },
- { 215, 3 },
- { 215, 1 },
- { 147, 11 },
+ { 224, 2 },
+ { 175, 3 },
+ { 175, 5 },
+ { 175, 2 },
+ { 175, 3 },
+ { 175, 3 },
+ { 175, 4 },
+ { 175, 2 },
+ { 175, 2 },
+ { 175, 2 },
+ { 175, 2 },
+ { 225, 1 },
+ { 225, 2 },
+ { 175, 5 },
+ { 226, 1 },
+ { 226, 2 },
+ { 175, 5 },
+ { 175, 3 },
+ { 175, 5 },
+ { 175, 4 },
+ { 175, 4 },
+ { 175, 5 },
+ { 228, 5 },
+ { 228, 4 },
+ { 229, 2 },
+ { 229, 0 },
{ 227, 1 },
{ 227, 0 },
- { 178, 0 },
- { 178, 3 },
- { 187, 5 },
- { 187, 3 },
- { 228, 0 },
- { 228, 2 },
- { 147, 4 },
- { 147, 1 },
- { 147, 2 },
- { 147, 3 },
- { 147, 5 },
- { 147, 6 },
- { 147, 5 },
- { 147, 6 },
- { 229, 1 },
- { 229, 1 },
- { 229, 1 },
- { 229, 1 },
- { 229, 1 },
- { 170, 2 },
- { 170, 1 },
- { 171, 2 },
+ { 209, 1 },
+ { 209, 0 },
+ { 208, 3 },
+ { 208, 1 },
+ { 149, 12 },
{ 230, 1 },
- { 147, 5 },
- { 231, 11 },
- { 233, 1 },
- { 233, 1 },
- { 233, 2 },
- { 233, 0 },
- { 234, 1 },
- { 234, 1 },
- { 234, 3 },
+ { 230, 0 },
+ { 179, 0 },
+ { 179, 3 },
+ { 188, 5 },
+ { 188, 3 },
+ { 231, 0 },
+ { 231, 2 },
+ { 149, 4 },
+ { 149, 1 },
+ { 149, 2 },
+ { 149, 3 },
+ { 149, 5 },
+ { 149, 6 },
+ { 149, 5 },
+ { 149, 6 },
+ { 232, 1 },
+ { 232, 1 },
+ { 232, 1 },
+ { 232, 1 },
+ { 232, 1 },
+ { 171, 2 },
+ { 171, 1 },
+ { 172, 2 },
+ { 149, 5 },
+ { 233, 11 },
+ { 235, 1 },
+ { 235, 1 },
+ { 235, 2 },
{ 235, 0 },
- { 235, 3 },
- { 236, 0 },
- { 236, 2 },
- { 232, 3 },
- { 232, 2 },
- { 238, 1 },
- { 238, 3 },
- { 239, 0 },
- { 239, 3 },
- { 239, 2 },
- { 237, 7 },
- { 237, 5 },
- { 237, 5 },
- { 237, 5 },
- { 237, 1 },
- { 174, 4 },
- { 174, 6 },
- { 191, 1 },
- { 191, 1 },
- { 191, 1 },
- { 147, 4 },
- { 147, 6 },
- { 147, 3 },
+ { 236, 1 },
+ { 236, 1 },
+ { 236, 3 },
+ { 237, 0 },
+ { 237, 3 },
+ { 238, 0 },
+ { 238, 2 },
+ { 234, 3 },
+ { 234, 2 },
+ { 240, 1 },
+ { 240, 3 },
{ 241, 0 },
+ { 241, 3 },
{ 241, 2 },
- { 240, 1 },
- { 240, 0 },
- { 147, 1 },
- { 147, 3 },
- { 147, 1 },
- { 147, 3 },
- { 147, 6 },
- { 147, 6 },
- { 242, 1 },
+ { 239, 7 },
+ { 239, 5 },
+ { 239, 5 },
+ { 239, 1 },
+ { 175, 4 },
+ { 175, 6 },
+ { 192, 1 },
+ { 192, 1 },
+ { 192, 1 },
+ { 149, 4 },
+ { 149, 6 },
+ { 149, 3 },
{ 243, 0 },
- { 243, 1 },
- { 147, 1 },
- { 147, 4 },
- { 244, 8 },
+ { 243, 2 },
+ { 242, 1 },
+ { 242, 0 },
+ { 149, 1 },
+ { 149, 3 },
+ { 149, 1 },
+ { 149, 3 },
+ { 149, 6 },
+ { 149, 6 },
+ { 244, 1 },
+ { 245, 0 },
{ 245, 1 },
- { 245, 3 },
- { 246, 0 },
- { 246, 2 },
+ { 149, 1 },
+ { 149, 4 },
+ { 246, 8 },
{ 247, 1 },
{ 247, 3 },
- { 248, 1 },
- { 249, 0 },
- { 249, 4 },
- { 249, 2 },
+ { 248, 0 },
+ { 248, 2 },
+ { 249, 1 },
+ { 249, 3 },
+ { 250, 1 },
+ { 251, 0 },
+ { 251, 4 },
+ { 251, 2 },
+ { 197, 0 },
+ { 197, 2 },
+ { 197, 3 },
+ { 252, 6 },
+ { 252, 8 },
};
static void yy_accept(yyParser*); /* Forward Declaration */
@@ -112221,17 +118456,17 @@ static void yy_reduce(
{ sqlite3FinishCoding(pParse); }
break;
case 9: /* cmd ::= BEGIN transtype trans_opt */
-{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy392);}
+{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy328);}
break;
case 13: /* transtype ::= */
-{yygotominor.yy392 = TK_DEFERRED;}
+{yygotominor.yy328 = TK_DEFERRED;}
break;
case 14: /* transtype ::= DEFERRED */
case 15: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==15);
case 16: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==16);
case 115: /* multiselect_op ::= UNION */ yytestcase(yyruleno==115);
case 117: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==117);
-{yygotominor.yy392 = yymsp[0].major;}
+{yygotominor.yy328 = yymsp[0].major;}
break;
case 17: /* cmd ::= COMMIT trans_opt */
case 18: /* cmd ::= END trans_opt */ yytestcase(yyruleno==18);
@@ -112257,7 +118492,7 @@ static void yy_reduce(
break;
case 26: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */
{
- sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy392,0,0,yymsp[-2].minor.yy392);
+ sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy328,0,0,yymsp[-2].minor.yy328);
}
break;
case 27: /* createkw ::= CREATE */
@@ -112268,532 +118503,569 @@ static void yy_reduce(
break;
case 28: /* ifnotexists ::= */
case 31: /* temp ::= */ yytestcase(yyruleno==31);
- case 69: /* autoinc ::= */ yytestcase(yyruleno==69);
- case 82: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ yytestcase(yyruleno==82);
- case 84: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==84);
- case 86: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ yytestcase(yyruleno==86);
- case 98: /* defer_subclause_opt ::= */ yytestcase(yyruleno==98);
- case 109: /* ifexists ::= */ yytestcase(yyruleno==109);
- case 221: /* between_op ::= BETWEEN */ yytestcase(yyruleno==221);
- case 224: /* in_op ::= IN */ yytestcase(yyruleno==224);
-{yygotominor.yy392 = 0;}
+ case 68: /* autoinc ::= */ yytestcase(yyruleno==68);
+ case 81: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ yytestcase(yyruleno==81);
+ case 83: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==83);
+ case 85: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ yytestcase(yyruleno==85);
+ case 97: /* defer_subclause_opt ::= */ yytestcase(yyruleno==97);
+ case 108: /* ifexists ::= */ yytestcase(yyruleno==108);
+ case 218: /* between_op ::= BETWEEN */ yytestcase(yyruleno==218);
+ case 221: /* in_op ::= IN */ yytestcase(yyruleno==221);
+{yygotominor.yy328 = 0;}
break;
case 29: /* ifnotexists ::= IF NOT EXISTS */
case 30: /* temp ::= TEMP */ yytestcase(yyruleno==30);
- case 70: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==70);
- case 85: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ yytestcase(yyruleno==85);
- case 108: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==108);
- case 222: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==222);
- case 225: /* in_op ::= NOT IN */ yytestcase(yyruleno==225);
-{yygotominor.yy392 = 1;}
+ case 69: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==69);
+ case 84: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ yytestcase(yyruleno==84);
+ case 107: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==107);
+ case 219: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==219);
+ case 222: /* in_op ::= NOT IN */ yytestcase(yyruleno==222);
+{yygotominor.yy328 = 1;}
break;
- case 32: /* create_table_args ::= LP columnlist conslist_opt RP */
+ case 32: /* create_table_args ::= LP columnlist conslist_opt RP table_options */
{
- sqlite3EndTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0);
+ sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy186,0);
}
break;
case 33: /* create_table_args ::= AS select */
{
- sqlite3EndTable(pParse,0,0,yymsp[0].minor.yy159);
- sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy159);
+ sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy3);
+ sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy3);
}
break;
- case 36: /* column ::= columnid type carglist */
+ case 34: /* table_options ::= */
+{yygotominor.yy186 = 0;}
+ break;
+ case 35: /* table_options ::= WITHOUT nm */
+{
+ if( yymsp[0].minor.yy0.n==5 && sqlite3_strnicmp(yymsp[0].minor.yy0.z,"rowid",5)==0 ){
+ yygotominor.yy186 = TF_WithoutRowid;
+ }else{
+ yygotominor.yy186 = 0;
+ sqlite3ErrorMsg(pParse, "unknown table option: %.*s", yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.z);
+ }
+}
+ break;
+ case 38: /* column ::= columnid type carglist */
{
yygotominor.yy0.z = yymsp[-2].minor.yy0.z;
yygotominor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-2].minor.yy0.z) + pParse->sLastToken.n;
}
break;
- case 37: /* columnid ::= nm */
+ case 39: /* columnid ::= nm */
{
sqlite3AddColumn(pParse,&yymsp[0].minor.yy0);
yygotominor.yy0 = yymsp[0].minor.yy0;
pParse->constraintName.n = 0;
}
break;
- case 38: /* id ::= ID */
- case 39: /* id ::= INDEXED */ yytestcase(yyruleno==39);
- case 40: /* ids ::= ID|STRING */ yytestcase(yyruleno==40);
- case 41: /* nm ::= id */ yytestcase(yyruleno==41);
- case 42: /* nm ::= STRING */ yytestcase(yyruleno==42);
- case 43: /* nm ::= JOIN_KW */ yytestcase(yyruleno==43);
- case 46: /* typetoken ::= typename */ yytestcase(yyruleno==46);
- case 49: /* typename ::= ids */ yytestcase(yyruleno==49);
- case 127: /* as ::= AS nm */ yytestcase(yyruleno==127);
- case 128: /* as ::= ids */ yytestcase(yyruleno==128);
- case 138: /* dbnm ::= DOT nm */ yytestcase(yyruleno==138);
- case 147: /* indexed_opt ::= INDEXED BY nm */ yytestcase(yyruleno==147);
- case 250: /* collate ::= COLLATE ids */ yytestcase(yyruleno==250);
- case 259: /* nmnum ::= plus_num */ yytestcase(yyruleno==259);
- case 260: /* nmnum ::= nm */ yytestcase(yyruleno==260);
- case 261: /* nmnum ::= ON */ yytestcase(yyruleno==261);
- case 262: /* nmnum ::= DELETE */ yytestcase(yyruleno==262);
- case 263: /* nmnum ::= DEFAULT */ yytestcase(yyruleno==263);
- case 264: /* plus_num ::= PLUS number */ yytestcase(yyruleno==264);
- case 265: /* plus_num ::= number */ yytestcase(yyruleno==265);
- case 266: /* minus_num ::= MINUS number */ yytestcase(yyruleno==266);
- case 267: /* number ::= INTEGER|FLOAT */ yytestcase(yyruleno==267);
- case 283: /* trnm ::= nm */ yytestcase(yyruleno==283);
+ case 40: /* nm ::= ID|INDEXED */
+ case 41: /* nm ::= STRING */ yytestcase(yyruleno==41);
+ case 42: /* nm ::= JOIN_KW */ yytestcase(yyruleno==42);
+ case 45: /* typetoken ::= typename */ yytestcase(yyruleno==45);
+ case 48: /* typename ::= ID|STRING */ yytestcase(yyruleno==48);
+ case 130: /* as ::= AS nm */ yytestcase(yyruleno==130);
+ case 131: /* as ::= ID|STRING */ yytestcase(yyruleno==131);
+ case 141: /* dbnm ::= DOT nm */ yytestcase(yyruleno==141);
+ case 150: /* indexed_opt ::= INDEXED BY nm */ yytestcase(yyruleno==150);
+ case 247: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==247);
+ case 256: /* nmnum ::= plus_num */ yytestcase(yyruleno==256);
+ case 257: /* nmnum ::= nm */ yytestcase(yyruleno==257);
+ case 258: /* nmnum ::= ON */ yytestcase(yyruleno==258);
+ case 259: /* nmnum ::= DELETE */ yytestcase(yyruleno==259);
+ case 260: /* nmnum ::= DEFAULT */ yytestcase(yyruleno==260);
+ case 261: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==261);
+ case 262: /* plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==262);
+ case 263: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==263);
+ case 279: /* trnm ::= nm */ yytestcase(yyruleno==279);
{yygotominor.yy0 = yymsp[0].minor.yy0;}
break;
- case 45: /* type ::= typetoken */
+ case 44: /* type ::= typetoken */
{sqlite3AddColumnType(pParse,&yymsp[0].minor.yy0);}
break;
- case 47: /* typetoken ::= typename LP signed RP */
+ case 46: /* typetoken ::= typename LP signed RP */
{
yygotominor.yy0.z = yymsp[-3].minor.yy0.z;
yygotominor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-3].minor.yy0.z);
}
break;
- case 48: /* typetoken ::= typename LP signed COMMA signed RP */
+ case 47: /* typetoken ::= typename LP signed COMMA signed RP */
{
yygotominor.yy0.z = yymsp[-5].minor.yy0.z;
yygotominor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-5].minor.yy0.z);
}
break;
- case 50: /* typename ::= typename ids */
+ case 49: /* typename ::= typename ID|STRING */
{yygotominor.yy0.z=yymsp[-1].minor.yy0.z; yygotominor.yy0.n=yymsp[0].minor.yy0.n+(int)(yymsp[0].minor.yy0.z-yymsp[-1].minor.yy0.z);}
break;
- case 55: /* ccons ::= CONSTRAINT nm */
- case 93: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==93);
+ case 54: /* ccons ::= CONSTRAINT nm */
+ case 92: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==92);
{pParse->constraintName = yymsp[0].minor.yy0;}
break;
- case 56: /* ccons ::= DEFAULT term */
- case 58: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==58);
-{sqlite3AddDefaultValue(pParse,&yymsp[0].minor.yy342);}
+ case 55: /* ccons ::= DEFAULT term */
+ case 57: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==57);
+{sqlite3AddDefaultValue(pParse,&yymsp[0].minor.yy346);}
break;
- case 57: /* ccons ::= DEFAULT LP expr RP */
-{sqlite3AddDefaultValue(pParse,&yymsp[-1].minor.yy342);}
+ case 56: /* ccons ::= DEFAULT LP expr RP */
+{sqlite3AddDefaultValue(pParse,&yymsp[-1].minor.yy346);}
break;
- case 59: /* ccons ::= DEFAULT MINUS term */
+ case 58: /* ccons ::= DEFAULT MINUS term */
{
ExprSpan v;
- v.pExpr = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy342.pExpr, 0, 0);
+ v.pExpr = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy346.pExpr, 0, 0);
v.zStart = yymsp[-1].minor.yy0.z;
- v.zEnd = yymsp[0].minor.yy342.zEnd;
+ v.zEnd = yymsp[0].minor.yy346.zEnd;
sqlite3AddDefaultValue(pParse,&v);
}
break;
- case 60: /* ccons ::= DEFAULT id */
+ case 59: /* ccons ::= DEFAULT ID|INDEXED */
{
ExprSpan v;
spanExpr(&v, pParse, TK_STRING, &yymsp[0].minor.yy0);
sqlite3AddDefaultValue(pParse,&v);
}
break;
- case 62: /* ccons ::= NOT NULL onconf */
-{sqlite3AddNotNull(pParse, yymsp[0].minor.yy392);}
+ case 61: /* ccons ::= NOT NULL onconf */
+{sqlite3AddNotNull(pParse, yymsp[0].minor.yy328);}
break;
- case 63: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
-{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy392,yymsp[0].minor.yy392,yymsp[-2].minor.yy392);}
+ case 62: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
+{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy328,yymsp[0].minor.yy328,yymsp[-2].minor.yy328);}
break;
- case 64: /* ccons ::= UNIQUE onconf */
-{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy392,0,0,0,0);}
+ case 63: /* ccons ::= UNIQUE onconf */
+{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy328,0,0,0,0);}
break;
- case 65: /* ccons ::= CHECK LP expr RP */
-{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy342.pExpr);}
+ case 64: /* ccons ::= CHECK LP expr RP */
+{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy346.pExpr);}
break;
- case 66: /* ccons ::= REFERENCES nm idxlist_opt refargs */
-{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy442,yymsp[0].minor.yy392);}
+ case 65: /* ccons ::= REFERENCES nm idxlist_opt refargs */
+{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy14,yymsp[0].minor.yy328);}
break;
- case 67: /* ccons ::= defer_subclause */
-{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy392);}
+ case 66: /* ccons ::= defer_subclause */
+{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy328);}
break;
- case 68: /* ccons ::= COLLATE ids */
+ case 67: /* ccons ::= COLLATE ID|STRING */
{sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);}
break;
- case 71: /* refargs ::= */
-{ yygotominor.yy392 = OE_None*0x0101; /* EV: R-19803-45884 */}
+ case 70: /* refargs ::= */
+{ yygotominor.yy328 = OE_None*0x0101; /* EV: R-19803-45884 */}
break;
- case 72: /* refargs ::= refargs refarg */
-{ yygotominor.yy392 = (yymsp[-1].minor.yy392 & ~yymsp[0].minor.yy207.mask) | yymsp[0].minor.yy207.value; }
+ case 71: /* refargs ::= refargs refarg */
+{ yygotominor.yy328 = (yymsp[-1].minor.yy328 & ~yymsp[0].minor.yy429.mask) | yymsp[0].minor.yy429.value; }
break;
- case 73: /* refarg ::= MATCH nm */
- case 74: /* refarg ::= ON INSERT refact */ yytestcase(yyruleno==74);
-{ yygotominor.yy207.value = 0; yygotominor.yy207.mask = 0x000000; }
+ case 72: /* refarg ::= MATCH nm */
+ case 73: /* refarg ::= ON INSERT refact */ yytestcase(yyruleno==73);
+{ yygotominor.yy429.value = 0; yygotominor.yy429.mask = 0x000000; }
break;
- case 75: /* refarg ::= ON DELETE refact */
-{ yygotominor.yy207.value = yymsp[0].minor.yy392; yygotominor.yy207.mask = 0x0000ff; }
+ case 74: /* refarg ::= ON DELETE refact */
+{ yygotominor.yy429.value = yymsp[0].minor.yy328; yygotominor.yy429.mask = 0x0000ff; }
break;
- case 76: /* refarg ::= ON UPDATE refact */
-{ yygotominor.yy207.value = yymsp[0].minor.yy392<<8; yygotominor.yy207.mask = 0x00ff00; }
+ case 75: /* refarg ::= ON UPDATE refact */
+{ yygotominor.yy429.value = yymsp[0].minor.yy328<<8; yygotominor.yy429.mask = 0x00ff00; }
break;
- case 77: /* refact ::= SET NULL */
-{ yygotominor.yy392 = OE_SetNull; /* EV: R-33326-45252 */}
+ case 76: /* refact ::= SET NULL */
+{ yygotominor.yy328 = OE_SetNull; /* EV: R-33326-45252 */}
break;
- case 78: /* refact ::= SET DEFAULT */
-{ yygotominor.yy392 = OE_SetDflt; /* EV: R-33326-45252 */}
+ case 77: /* refact ::= SET DEFAULT */
+{ yygotominor.yy328 = OE_SetDflt; /* EV: R-33326-45252 */}
break;
- case 79: /* refact ::= CASCADE */
-{ yygotominor.yy392 = OE_Cascade; /* EV: R-33326-45252 */}
+ case 78: /* refact ::= CASCADE */
+{ yygotominor.yy328 = OE_Cascade; /* EV: R-33326-45252 */}
break;
- case 80: /* refact ::= RESTRICT */
-{ yygotominor.yy392 = OE_Restrict; /* EV: R-33326-45252 */}
+ case 79: /* refact ::= RESTRICT */
+{ yygotominor.yy328 = OE_Restrict; /* EV: R-33326-45252 */}
break;
- case 81: /* refact ::= NO ACTION */
-{ yygotominor.yy392 = OE_None; /* EV: R-33326-45252 */}
+ case 80: /* refact ::= NO ACTION */
+{ yygotominor.yy328 = OE_None; /* EV: R-33326-45252 */}
break;
- case 83: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
- case 99: /* defer_subclause_opt ::= defer_subclause */ yytestcase(yyruleno==99);
- case 101: /* onconf ::= ON CONFLICT resolvetype */ yytestcase(yyruleno==101);
- case 104: /* resolvetype ::= raisetype */ yytestcase(yyruleno==104);
-{yygotominor.yy392 = yymsp[0].minor.yy392;}
+ case 82: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
+ case 98: /* defer_subclause_opt ::= defer_subclause */ yytestcase(yyruleno==98);
+ case 100: /* onconf ::= ON CONFLICT resolvetype */ yytestcase(yyruleno==100);
+ case 103: /* resolvetype ::= raisetype */ yytestcase(yyruleno==103);
+{yygotominor.yy328 = yymsp[0].minor.yy328;}
break;
- case 87: /* conslist_opt ::= */
+ case 86: /* conslist_opt ::= */
{yygotominor.yy0.n = 0; yygotominor.yy0.z = 0;}
break;
- case 88: /* conslist_opt ::= COMMA conslist */
+ case 87: /* conslist_opt ::= COMMA conslist */
{yygotominor.yy0 = yymsp[-1].minor.yy0;}
break;
- case 91: /* tconscomma ::= COMMA */
+ case 90: /* tconscomma ::= COMMA */
{pParse->constraintName.n = 0;}
break;
- case 94: /* tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf */
-{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy442,yymsp[0].minor.yy392,yymsp[-2].minor.yy392,0);}
+ case 93: /* tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf */
+{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy14,yymsp[0].minor.yy328,yymsp[-2].minor.yy328,0);}
break;
- case 95: /* tcons ::= UNIQUE LP idxlist RP onconf */
-{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy442,yymsp[0].minor.yy392,0,0,0,0);}
+ case 94: /* tcons ::= UNIQUE LP idxlist RP onconf */
+{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy14,yymsp[0].minor.yy328,0,0,0,0);}
break;
- case 96: /* tcons ::= CHECK LP expr RP onconf */
-{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy342.pExpr);}
+ case 95: /* tcons ::= CHECK LP expr RP onconf */
+{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy346.pExpr);}
break;
- case 97: /* tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt */
+ case 96: /* tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt */
{
- sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy442, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy442, yymsp[-1].minor.yy392);
- sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy392);
+ sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy14, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy14, yymsp[-1].minor.yy328);
+ sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy328);
}
break;
- case 100: /* onconf ::= */
-{yygotominor.yy392 = OE_Default;}
+ case 99: /* onconf ::= */
+{yygotominor.yy328 = OE_Default;}
break;
- case 102: /* orconf ::= */
-{yygotominor.yy258 = OE_Default;}
+ case 101: /* orconf ::= */
+{yygotominor.yy186 = OE_Default;}
break;
- case 103: /* orconf ::= OR resolvetype */
-{yygotominor.yy258 = (u8)yymsp[0].minor.yy392;}
+ case 102: /* orconf ::= OR resolvetype */
+{yygotominor.yy186 = (u8)yymsp[0].minor.yy328;}
break;
- case 105: /* resolvetype ::= IGNORE */
-{yygotominor.yy392 = OE_Ignore;}
+ case 104: /* resolvetype ::= IGNORE */
+{yygotominor.yy328 = OE_Ignore;}
break;
- case 106: /* resolvetype ::= REPLACE */
-{yygotominor.yy392 = OE_Replace;}
+ case 105: /* resolvetype ::= REPLACE */
+{yygotominor.yy328 = OE_Replace;}
break;
- case 107: /* cmd ::= DROP TABLE ifexists fullname */
+ case 106: /* cmd ::= DROP TABLE ifexists fullname */
{
- sqlite3DropTable(pParse, yymsp[0].minor.yy347, 0, yymsp[-1].minor.yy392);
+ sqlite3DropTable(pParse, yymsp[0].minor.yy65, 0, yymsp[-1].minor.yy328);
}
break;
- case 110: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select */
+ case 109: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select */
{
- sqlite3CreateView(pParse, &yymsp[-7].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, yymsp[0].minor.yy159, yymsp[-6].minor.yy392, yymsp[-4].minor.yy392);
+ sqlite3CreateView(pParse, &yymsp[-7].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, yymsp[0].minor.yy3, yymsp[-6].minor.yy328, yymsp[-4].minor.yy328);
}
break;
- case 111: /* cmd ::= DROP VIEW ifexists fullname */
+ case 110: /* cmd ::= DROP VIEW ifexists fullname */
{
- sqlite3DropTable(pParse, yymsp[0].minor.yy347, 1, yymsp[-1].minor.yy392);
+ sqlite3DropTable(pParse, yymsp[0].minor.yy65, 1, yymsp[-1].minor.yy328);
}
break;
- case 112: /* cmd ::= select */
+ case 111: /* cmd ::= select */
{
- SelectDest dest = {SRT_Output, 0, 0, 0, 0};
- sqlite3Select(pParse, yymsp[0].minor.yy159, &dest);
+ SelectDest dest = {SRT_Output, 0, 0, 0, 0, 0};
+ sqlite3Select(pParse, yymsp[0].minor.yy3, &dest);
sqlite3ExplainBegin(pParse->pVdbe);
- sqlite3ExplainSelect(pParse->pVdbe, yymsp[0].minor.yy159);
+ sqlite3ExplainSelect(pParse->pVdbe, yymsp[0].minor.yy3);
sqlite3ExplainFinish(pParse->pVdbe);
- sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy159);
+ sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy3);
}
break;
- case 113: /* select ::= oneselect */
-{yygotominor.yy159 = yymsp[0].minor.yy159;}
+ case 112: /* select ::= with selectnowith */
+{
+ Select *p = yymsp[0].minor.yy3, *pNext, *pLoop;
+ if( p ){
+ int cnt = 0, mxSelect;
+ p->pWith = yymsp[-1].minor.yy59;
+ if( p->pPrior ){
+ pNext = 0;
+ for(pLoop=p; pLoop; pNext=pLoop, pLoop=pLoop->pPrior, cnt++){
+ pLoop->pNext = pNext;
+ pLoop->selFlags |= SF_Compound;
+ }
+ mxSelect = pParse->db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT];
+ if( mxSelect && cnt>mxSelect ){
+ sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
+ }
+ }
+ }else{
+ sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy59);
+ }
+ yygotominor.yy3 = p;
+}
+ break;
+ case 113: /* selectnowith ::= oneselect */
+ case 119: /* oneselect ::= values */ yytestcase(yyruleno==119);
+{yygotominor.yy3 = yymsp[0].minor.yy3;}
break;
- case 114: /* select ::= select multiselect_op oneselect */
+ case 114: /* selectnowith ::= selectnowith multiselect_op oneselect */
{
- if( yymsp[0].minor.yy159 ){
- yymsp[0].minor.yy159->op = (u8)yymsp[-1].minor.yy392;
- yymsp[0].minor.yy159->pPrior = yymsp[-2].minor.yy159;
+ Select *pRhs = yymsp[0].minor.yy3;
+ if( pRhs && pRhs->pPrior ){
+ SrcList *pFrom;
+ Token x;
+ x.n = 0;
+ pFrom = sqlite3SrcListAppendFromTerm(pParse,0,0,0,&x,pRhs,0,0);
+ pRhs = sqlite3SelectNew(pParse,0,pFrom,0,0,0,0,0,0,0);
+ }
+ if( pRhs ){
+ pRhs->op = (u8)yymsp[-1].minor.yy328;
+ pRhs->pPrior = yymsp[-2].minor.yy3;
+ if( yymsp[-1].minor.yy328!=TK_ALL ) pParse->hasCompound = 1;
}else{
- sqlite3SelectDelete(pParse->db, yymsp[-2].minor.yy159);
+ sqlite3SelectDelete(pParse->db, yymsp[-2].minor.yy3);
}
- yygotominor.yy159 = yymsp[0].minor.yy159;
+ yygotominor.yy3 = pRhs;
}
break;
case 116: /* multiselect_op ::= UNION ALL */
-{yygotominor.yy392 = TK_ALL;}
+{yygotominor.yy328 = TK_ALL;}
break;
case 118: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
{
- yygotominor.yy159 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy442,yymsp[-5].minor.yy347,yymsp[-4].minor.yy122,yymsp[-3].minor.yy442,yymsp[-2].minor.yy122,yymsp[-1].minor.yy442,yymsp[-7].minor.yy305,yymsp[0].minor.yy64.pLimit,yymsp[0].minor.yy64.pOffset);
+ yygotominor.yy3 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy14,yymsp[-5].minor.yy65,yymsp[-4].minor.yy132,yymsp[-3].minor.yy14,yymsp[-2].minor.yy132,yymsp[-1].minor.yy14,yymsp[-7].minor.yy381,yymsp[0].minor.yy476.pLimit,yymsp[0].minor.yy476.pOffset);
+}
+ break;
+ case 120: /* values ::= VALUES LP nexprlist RP */
+{
+ yygotominor.yy3 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy14,0,0,0,0,0,SF_Values,0,0);
}
break;
- case 119: /* distinct ::= DISTINCT */
-{yygotominor.yy305 = SF_Distinct;}
+ case 121: /* values ::= values COMMA LP exprlist RP */
+{
+ Select *pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy14,0,0,0,0,0,SF_Values,0,0);
+ if( pRight ){
+ pRight->op = TK_ALL;
+ pRight->pPrior = yymsp[-4].minor.yy3;
+ yygotominor.yy3 = pRight;
+ }else{
+ yygotominor.yy3 = yymsp[-4].minor.yy3;
+ }
+}
break;
- case 120: /* distinct ::= ALL */
- case 121: /* distinct ::= */ yytestcase(yyruleno==121);
-{yygotominor.yy305 = 0;}
+ case 122: /* distinct ::= DISTINCT */
+{yygotominor.yy381 = SF_Distinct;}
break;
- case 122: /* sclp ::= selcollist COMMA */
- case 246: /* idxlist_opt ::= LP idxlist RP */ yytestcase(yyruleno==246);
-{yygotominor.yy442 = yymsp[-1].minor.yy442;}
+ case 123: /* distinct ::= ALL */
+ case 124: /* distinct ::= */ yytestcase(yyruleno==124);
+{yygotominor.yy381 = 0;}
break;
- case 123: /* sclp ::= */
- case 151: /* orderby_opt ::= */ yytestcase(yyruleno==151);
- case 158: /* groupby_opt ::= */ yytestcase(yyruleno==158);
- case 239: /* exprlist ::= */ yytestcase(yyruleno==239);
- case 245: /* idxlist_opt ::= */ yytestcase(yyruleno==245);
-{yygotominor.yy442 = 0;}
+ case 125: /* sclp ::= selcollist COMMA */
+ case 243: /* idxlist_opt ::= LP idxlist RP */ yytestcase(yyruleno==243);
+{yygotominor.yy14 = yymsp[-1].minor.yy14;}
break;
- case 124: /* selcollist ::= sclp expr as */
+ case 126: /* sclp ::= */
+ case 154: /* orderby_opt ::= */ yytestcase(yyruleno==154);
+ case 161: /* groupby_opt ::= */ yytestcase(yyruleno==161);
+ case 236: /* exprlist ::= */ yytestcase(yyruleno==236);
+ case 242: /* idxlist_opt ::= */ yytestcase(yyruleno==242);
+{yygotominor.yy14 = 0;}
+ break;
+ case 127: /* selcollist ::= sclp expr as */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy442, yymsp[-1].minor.yy342.pExpr);
- if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[0].minor.yy0, 1);
- sqlite3ExprListSetSpan(pParse,yygotominor.yy442,&yymsp[-1].minor.yy342);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy14, yymsp[-1].minor.yy346.pExpr);
+ if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yygotominor.yy14, &yymsp[0].minor.yy0, 1);
+ sqlite3ExprListSetSpan(pParse,yygotominor.yy14,&yymsp[-1].minor.yy346);
}
break;
- case 125: /* selcollist ::= sclp STAR */
+ case 128: /* selcollist ::= sclp STAR */
{
Expr *p = sqlite3Expr(pParse->db, TK_ALL, 0);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-1].minor.yy442, p);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse, yymsp[-1].minor.yy14, p);
}
break;
- case 126: /* selcollist ::= sclp nm DOT STAR */
+ case 129: /* selcollist ::= sclp nm DOT STAR */
{
Expr *pRight = sqlite3PExpr(pParse, TK_ALL, 0, 0, &yymsp[0].minor.yy0);
Expr *pLeft = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight, 0);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy442, pDot);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy14, pDot);
}
break;
- case 129: /* as ::= */
+ case 132: /* as ::= */
{yygotominor.yy0.n = 0;}
break;
- case 130: /* from ::= */
-{yygotominor.yy347 = sqlite3DbMallocZero(pParse->db, sizeof(*yygotominor.yy347));}
+ case 133: /* from ::= */
+{yygotominor.yy65 = sqlite3DbMallocZero(pParse->db, sizeof(*yygotominor.yy65));}
break;
- case 131: /* from ::= FROM seltablist */
+ case 134: /* from ::= FROM seltablist */
{
- yygotominor.yy347 = yymsp[0].minor.yy347;
- sqlite3SrcListShiftJoinType(yygotominor.yy347);
+ yygotominor.yy65 = yymsp[0].minor.yy65;
+ sqlite3SrcListShiftJoinType(yygotominor.yy65);
}
break;
- case 132: /* stl_prefix ::= seltablist joinop */
+ case 135: /* stl_prefix ::= seltablist joinop */
{
- yygotominor.yy347 = yymsp[-1].minor.yy347;
- if( ALWAYS(yygotominor.yy347 && yygotominor.yy347->nSrc>0) ) yygotominor.yy347->a[yygotominor.yy347->nSrc-1].jointype = (u8)yymsp[0].minor.yy392;
+ yygotominor.yy65 = yymsp[-1].minor.yy65;
+ if( ALWAYS(yygotominor.yy65 && yygotominor.yy65->nSrc>0) ) yygotominor.yy65->a[yygotominor.yy65->nSrc-1].jointype = (u8)yymsp[0].minor.yy328;
}
break;
- case 133: /* stl_prefix ::= */
-{yygotominor.yy347 = 0;}
+ case 136: /* stl_prefix ::= */
+{yygotominor.yy65 = 0;}
break;
- case 134: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
+ case 137: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
{
- yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
- sqlite3SrcListIndexedBy(pParse, yygotominor.yy347, &yymsp[-2].minor.yy0);
+ yygotominor.yy65 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy65,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy132,yymsp[0].minor.yy408);
+ sqlite3SrcListIndexedBy(pParse, yygotominor.yy65, &yymsp[-2].minor.yy0);
}
break;
- case 135: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
+ case 138: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
{
- yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy159,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
+ yygotominor.yy65 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy65,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy3,yymsp[-1].minor.yy132,yymsp[0].minor.yy408);
}
break;
- case 136: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
+ case 139: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
{
- if( yymsp[-6].minor.yy347==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy122==0 && yymsp[0].minor.yy180==0 ){
- yygotominor.yy347 = yymsp[-4].minor.yy347;
- }else if( yymsp[-4].minor.yy347->nSrc==1 ){
- yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
- if( yygotominor.yy347 ){
- struct SrcList_item *pNew = &yygotominor.yy347->a[yygotominor.yy347->nSrc-1];
- struct SrcList_item *pOld = yymsp[-4].minor.yy347->a;
+ if( yymsp[-6].minor.yy65==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy132==0 && yymsp[0].minor.yy408==0 ){
+ yygotominor.yy65 = yymsp[-4].minor.yy65;
+ }else if( yymsp[-4].minor.yy65->nSrc==1 ){
+ yygotominor.yy65 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy65,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy132,yymsp[0].minor.yy408);
+ if( yygotominor.yy65 ){
+ struct SrcList_item *pNew = &yygotominor.yy65->a[yygotominor.yy65->nSrc-1];
+ struct SrcList_item *pOld = yymsp[-4].minor.yy65->a;
pNew->zName = pOld->zName;
pNew->zDatabase = pOld->zDatabase;
pNew->pSelect = pOld->pSelect;
pOld->zName = pOld->zDatabase = 0;
pOld->pSelect = 0;
}
- sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy347);
+ sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy65);
}else{
Select *pSubquery;
- sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy347);
- pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy347,0,0,0,0,SF_NestedFrom,0,0);
- yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
+ sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy65);
+ pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy65,0,0,0,0,SF_NestedFrom,0,0);
+ yygotominor.yy65 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy65,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy132,yymsp[0].minor.yy408);
}
}
break;
- case 137: /* dbnm ::= */
- case 146: /* indexed_opt ::= */ yytestcase(yyruleno==146);
+ case 140: /* dbnm ::= */
+ case 149: /* indexed_opt ::= */ yytestcase(yyruleno==149);
{yygotominor.yy0.z=0; yygotominor.yy0.n=0;}
break;
- case 139: /* fullname ::= nm dbnm */
-{yygotominor.yy347 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
+ case 142: /* fullname ::= nm dbnm */
+{yygotominor.yy65 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
break;
- case 140: /* joinop ::= COMMA|JOIN */
-{ yygotominor.yy392 = JT_INNER; }
+ case 143: /* joinop ::= COMMA|JOIN */
+{ yygotominor.yy328 = JT_INNER; }
break;
- case 141: /* joinop ::= JOIN_KW JOIN */
-{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); }
+ case 144: /* joinop ::= JOIN_KW JOIN */
+{ yygotominor.yy328 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); }
break;
- case 142: /* joinop ::= JOIN_KW nm JOIN */
-{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); }
+ case 145: /* joinop ::= JOIN_KW nm JOIN */
+{ yygotominor.yy328 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); }
break;
- case 143: /* joinop ::= JOIN_KW nm nm JOIN */
-{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); }
+ case 146: /* joinop ::= JOIN_KW nm nm JOIN */
+{ yygotominor.yy328 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); }
break;
- case 144: /* on_opt ::= ON expr */
- case 161: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==161);
- case 168: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==168);
- case 234: /* case_else ::= ELSE expr */ yytestcase(yyruleno==234);
- case 236: /* case_operand ::= expr */ yytestcase(yyruleno==236);
-{yygotominor.yy122 = yymsp[0].minor.yy342.pExpr;}
+ case 147: /* on_opt ::= ON expr */
+ case 164: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==164);
+ case 171: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==171);
+ case 231: /* case_else ::= ELSE expr */ yytestcase(yyruleno==231);
+ case 233: /* case_operand ::= expr */ yytestcase(yyruleno==233);
+{yygotominor.yy132 = yymsp[0].minor.yy346.pExpr;}
break;
- case 145: /* on_opt ::= */
- case 160: /* having_opt ::= */ yytestcase(yyruleno==160);
- case 167: /* where_opt ::= */ yytestcase(yyruleno==167);
- case 235: /* case_else ::= */ yytestcase(yyruleno==235);
- case 237: /* case_operand ::= */ yytestcase(yyruleno==237);
-{yygotominor.yy122 = 0;}
+ case 148: /* on_opt ::= */
+ case 163: /* having_opt ::= */ yytestcase(yyruleno==163);
+ case 170: /* where_opt ::= */ yytestcase(yyruleno==170);
+ case 232: /* case_else ::= */ yytestcase(yyruleno==232);
+ case 234: /* case_operand ::= */ yytestcase(yyruleno==234);
+{yygotominor.yy132 = 0;}
break;
- case 148: /* indexed_opt ::= NOT INDEXED */
+ case 151: /* indexed_opt ::= NOT INDEXED */
{yygotominor.yy0.z=0; yygotominor.yy0.n=1;}
break;
- case 149: /* using_opt ::= USING LP inscollist RP */
- case 180: /* inscollist_opt ::= LP inscollist RP */ yytestcase(yyruleno==180);
-{yygotominor.yy180 = yymsp[-1].minor.yy180;}
+ case 152: /* using_opt ::= USING LP idlist RP */
+ case 180: /* inscollist_opt ::= LP idlist RP */ yytestcase(yyruleno==180);
+{yygotominor.yy408 = yymsp[-1].minor.yy408;}
break;
- case 150: /* using_opt ::= */
+ case 153: /* using_opt ::= */
case 179: /* inscollist_opt ::= */ yytestcase(yyruleno==179);
-{yygotominor.yy180 = 0;}
+{yygotominor.yy408 = 0;}
break;
- case 152: /* orderby_opt ::= ORDER BY sortlist */
- case 159: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==159);
- case 238: /* exprlist ::= nexprlist */ yytestcase(yyruleno==238);
-{yygotominor.yy442 = yymsp[0].minor.yy442;}
+ case 155: /* orderby_opt ::= ORDER BY sortlist */
+ case 162: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==162);
+ case 235: /* exprlist ::= nexprlist */ yytestcase(yyruleno==235);
+{yygotominor.yy14 = yymsp[0].minor.yy14;}
break;
- case 153: /* sortlist ::= sortlist COMMA expr sortorder */
+ case 156: /* sortlist ::= sortlist COMMA expr sortorder */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy442,yymsp[-1].minor.yy342.pExpr);
- if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy14,yymsp[-1].minor.yy346.pExpr);
+ if( yygotominor.yy14 ) yygotominor.yy14->a[yygotominor.yy14->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy328;
}
break;
- case 154: /* sortlist ::= expr sortorder */
+ case 157: /* sortlist ::= expr sortorder */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy342.pExpr);
- if( yygotominor.yy442 && ALWAYS(yygotominor.yy442->a) ) yygotominor.yy442->a[0].sortOrder = (u8)yymsp[0].minor.yy392;
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy346.pExpr);
+ if( yygotominor.yy14 && ALWAYS(yygotominor.yy14->a) ) yygotominor.yy14->a[0].sortOrder = (u8)yymsp[0].minor.yy328;
}
break;
- case 155: /* sortorder ::= ASC */
- case 157: /* sortorder ::= */ yytestcase(yyruleno==157);
-{yygotominor.yy392 = SQLITE_SO_ASC;}
+ case 158: /* sortorder ::= ASC */
+ case 160: /* sortorder ::= */ yytestcase(yyruleno==160);
+{yygotominor.yy328 = SQLITE_SO_ASC;}
break;
- case 156: /* sortorder ::= DESC */
-{yygotominor.yy392 = SQLITE_SO_DESC;}
+ case 159: /* sortorder ::= DESC */
+{yygotominor.yy328 = SQLITE_SO_DESC;}
break;
- case 162: /* limit_opt ::= */
-{yygotominor.yy64.pLimit = 0; yygotominor.yy64.pOffset = 0;}
+ case 165: /* limit_opt ::= */
+{yygotominor.yy476.pLimit = 0; yygotominor.yy476.pOffset = 0;}
break;
- case 163: /* limit_opt ::= LIMIT expr */
-{yygotominor.yy64.pLimit = yymsp[0].minor.yy342.pExpr; yygotominor.yy64.pOffset = 0;}
+ case 166: /* limit_opt ::= LIMIT expr */
+{yygotominor.yy476.pLimit = yymsp[0].minor.yy346.pExpr; yygotominor.yy476.pOffset = 0;}
break;
- case 164: /* limit_opt ::= LIMIT expr OFFSET expr */
-{yygotominor.yy64.pLimit = yymsp[-2].minor.yy342.pExpr; yygotominor.yy64.pOffset = yymsp[0].minor.yy342.pExpr;}
+ case 167: /* limit_opt ::= LIMIT expr OFFSET expr */
+{yygotominor.yy476.pLimit = yymsp[-2].minor.yy346.pExpr; yygotominor.yy476.pOffset = yymsp[0].minor.yy346.pExpr;}
break;
- case 165: /* limit_opt ::= LIMIT expr COMMA expr */
-{yygotominor.yy64.pOffset = yymsp[-2].minor.yy342.pExpr; yygotominor.yy64.pLimit = yymsp[0].minor.yy342.pExpr;}
+ case 168: /* limit_opt ::= LIMIT expr COMMA expr */
+{yygotominor.yy476.pOffset = yymsp[-2].minor.yy346.pExpr; yygotominor.yy476.pLimit = yymsp[0].minor.yy346.pExpr;}
break;
- case 166: /* cmd ::= DELETE FROM fullname indexed_opt where_opt */
+ case 169: /* cmd ::= with DELETE FROM fullname indexed_opt where_opt */
{
- sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy347, &yymsp[-1].minor.yy0);
- sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy347,yymsp[0].minor.yy122);
+ sqlite3WithPush(pParse, yymsp[-5].minor.yy59, 1);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy65, &yymsp[-1].minor.yy0);
+ sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy65,yymsp[0].minor.yy132);
}
break;
- case 169: /* cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt */
+ case 172: /* cmd ::= with UPDATE orconf fullname indexed_opt SET setlist where_opt */
{
- sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy347, &yymsp[-3].minor.yy0);
- sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy442,"set list");
- sqlite3Update(pParse,yymsp[-4].minor.yy347,yymsp[-1].minor.yy442,yymsp[0].minor.yy122,yymsp[-5].minor.yy258);
+ sqlite3WithPush(pParse, yymsp[-7].minor.yy59, 1);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy65, &yymsp[-3].minor.yy0);
+ sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy14,"set list");
+ sqlite3Update(pParse,yymsp[-4].minor.yy65,yymsp[-1].minor.yy14,yymsp[0].minor.yy132,yymsp[-5].minor.yy186);
}
break;
- case 170: /* setlist ::= setlist COMMA nm EQ expr */
+ case 173: /* setlist ::= setlist COMMA nm EQ expr */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy442, yymsp[0].minor.yy342.pExpr);
- sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy14, yymsp[0].minor.yy346.pExpr);
+ sqlite3ExprListSetName(pParse, yygotominor.yy14, &yymsp[-2].minor.yy0, 1);
}
break;
- case 171: /* setlist ::= nm EQ expr */
+ case 174: /* setlist ::= nm EQ expr */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy342.pExpr);
- sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy346.pExpr);
+ sqlite3ExprListSetName(pParse, yygotominor.yy14, &yymsp[-2].minor.yy0, 1);
}
break;
- case 172: /* cmd ::= insert_cmd INTO fullname inscollist_opt valuelist */
-{sqlite3Insert(pParse, yymsp[-2].minor.yy347, yymsp[0].minor.yy487.pList, yymsp[0].minor.yy487.pSelect, yymsp[-1].minor.yy180, yymsp[-4].minor.yy258);}
- break;
- case 173: /* cmd ::= insert_cmd INTO fullname inscollist_opt select */
-{sqlite3Insert(pParse, yymsp[-2].minor.yy347, 0, yymsp[0].minor.yy159, yymsp[-1].minor.yy180, yymsp[-4].minor.yy258);}
- break;
- case 174: /* cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES */
-{sqlite3Insert(pParse, yymsp[-3].minor.yy347, 0, 0, yymsp[-2].minor.yy180, yymsp[-5].minor.yy258);}
- break;
- case 175: /* insert_cmd ::= INSERT orconf */
-{yygotominor.yy258 = yymsp[0].minor.yy258;}
- break;
- case 176: /* insert_cmd ::= REPLACE */
-{yygotominor.yy258 = OE_Replace;}
- break;
- case 177: /* valuelist ::= VALUES LP nexprlist RP */
+ case 175: /* cmd ::= with insert_cmd INTO fullname inscollist_opt select */
{
- yygotominor.yy487.pList = yymsp[-1].minor.yy442;
- yygotominor.yy487.pSelect = 0;
+ sqlite3WithPush(pParse, yymsp[-5].minor.yy59, 1);
+ sqlite3Insert(pParse, yymsp[-2].minor.yy65, yymsp[0].minor.yy3, yymsp[-1].minor.yy408, yymsp[-4].minor.yy186);
}
break;
- case 178: /* valuelist ::= valuelist COMMA LP exprlist RP */
+ case 176: /* cmd ::= with insert_cmd INTO fullname inscollist_opt DEFAULT VALUES */
{
- Select *pRight = sqlite3SelectNew(pParse, yymsp[-1].minor.yy442, 0, 0, 0, 0, 0, 0, 0, 0);
- if( yymsp[-4].minor.yy487.pList ){
- yymsp[-4].minor.yy487.pSelect = sqlite3SelectNew(pParse, yymsp[-4].minor.yy487.pList, 0, 0, 0, 0, 0, 0, 0, 0);
- yymsp[-4].minor.yy487.pList = 0;
- }
- yygotominor.yy487.pList = 0;
- if( yymsp[-4].minor.yy487.pSelect==0 || pRight==0 ){
- sqlite3SelectDelete(pParse->db, pRight);
- sqlite3SelectDelete(pParse->db, yymsp[-4].minor.yy487.pSelect);
- yygotominor.yy487.pSelect = 0;
- }else{
- pRight->op = TK_ALL;
- pRight->pPrior = yymsp[-4].minor.yy487.pSelect;
- pRight->selFlags |= SF_Values;
- pRight->pPrior->selFlags |= SF_Values;
- yygotominor.yy487.pSelect = pRight;
- }
+ sqlite3WithPush(pParse, yymsp[-6].minor.yy59, 1);
+ sqlite3Insert(pParse, yymsp[-3].minor.yy65, 0, yymsp[-2].minor.yy408, yymsp[-5].minor.yy186);
}
break;
- case 181: /* inscollist ::= inscollist COMMA nm */
-{yygotominor.yy180 = sqlite3IdListAppend(pParse->db,yymsp[-2].minor.yy180,&yymsp[0].minor.yy0);}
+ case 177: /* insert_cmd ::= INSERT orconf */
+{yygotominor.yy186 = yymsp[0].minor.yy186;}
+ break;
+ case 178: /* insert_cmd ::= REPLACE */
+{yygotominor.yy186 = OE_Replace;}
break;
- case 182: /* inscollist ::= nm */
-{yygotominor.yy180 = sqlite3IdListAppend(pParse->db,0,&yymsp[0].minor.yy0);}
+ case 181: /* idlist ::= idlist COMMA nm */
+{yygotominor.yy408 = sqlite3IdListAppend(pParse->db,yymsp[-2].minor.yy408,&yymsp[0].minor.yy0);}
+ break;
+ case 182: /* idlist ::= nm */
+{yygotominor.yy408 = sqlite3IdListAppend(pParse->db,0,&yymsp[0].minor.yy0);}
break;
case 183: /* expr ::= term */
-{yygotominor.yy342 = yymsp[0].minor.yy342;}
+{yygotominor.yy346 = yymsp[0].minor.yy346;}
break;
case 184: /* expr ::= LP expr RP */
-{yygotominor.yy342.pExpr = yymsp[-1].minor.yy342.pExpr; spanSet(&yygotominor.yy342,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);}
+{yygotominor.yy346.pExpr = yymsp[-1].minor.yy346.pExpr; spanSet(&yygotominor.yy346,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);}
break;
case 185: /* term ::= NULL */
case 190: /* term ::= INTEGER|FLOAT|BLOB */ yytestcase(yyruleno==190);
case 191: /* term ::= STRING */ yytestcase(yyruleno==191);
-{spanExpr(&yygotominor.yy342, pParse, yymsp[0].major, &yymsp[0].minor.yy0);}
+{spanExpr(&yygotominor.yy346, pParse, yymsp[0].major, &yymsp[0].minor.yy0);}
break;
- case 186: /* expr ::= id */
+ case 186: /* expr ::= ID|INDEXED */
case 187: /* expr ::= JOIN_KW */ yytestcase(yyruleno==187);
-{spanExpr(&yygotominor.yy342, pParse, TK_ID, &yymsp[0].minor.yy0);}
+{spanExpr(&yygotominor.yy346, pParse, TK_ID, &yymsp[0].minor.yy0);}
break;
case 188: /* expr ::= nm DOT nm */
{
Expr *temp1 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp2, 0);
- spanSet(&yygotominor.yy342,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp2, 0);
+ spanSet(&yygotominor.yy346,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
}
break;
case 189: /* expr ::= nm DOT nm DOT nm */
@@ -112802,163 +119074,154 @@ static void yy_reduce(
Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
Expr *temp3 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
Expr *temp4 = sqlite3PExpr(pParse, TK_DOT, temp2, temp3, 0);
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp4, 0);
- spanSet(&yygotominor.yy342,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp4, 0);
+ spanSet(&yygotominor.yy346,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
}
break;
- case 192: /* expr ::= REGISTER */
+ case 192: /* expr ::= VARIABLE */
{
- /* When doing a nested parse, one can include terms in an expression
- ** that look like this: #1 #2 ... These terms refer to registers
- ** in the virtual machine. #N is the N-th register. */
- if( pParse->nested==0 ){
- sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &yymsp[0].minor.yy0);
- yygotominor.yy342.pExpr = 0;
+ if( yymsp[0].minor.yy0.n>=2 && yymsp[0].minor.yy0.z[0]=='#' && sqlite3Isdigit(yymsp[0].minor.yy0.z[1]) ){
+ /* When doing a nested parse, one can include terms in an expression
+ ** that look like this: #1 #2 ... These terms refer to registers
+ ** in the virtual machine. #N is the N-th register. */
+ if( pParse->nested==0 ){
+ sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = 0;
+ }else{
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_REGISTER, 0, 0, &yymsp[0].minor.yy0);
+ if( yygotominor.yy346.pExpr ) sqlite3GetInt32(&yymsp[0].minor.yy0.z[1], &yygotominor.yy346.pExpr->iTable);
+ }
}else{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_REGISTER, 0, 0, &yymsp[0].minor.yy0);
- if( yygotominor.yy342.pExpr ) sqlite3GetInt32(&yymsp[0].minor.yy0.z[1], &yygotominor.yy342.pExpr->iTable);
+ spanExpr(&yygotominor.yy346, pParse, TK_VARIABLE, &yymsp[0].minor.yy0);
+ sqlite3ExprAssignVarNumber(pParse, yygotominor.yy346.pExpr);
}
- spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
-}
- break;
- case 193: /* expr ::= VARIABLE */
-{
- spanExpr(&yygotominor.yy342, pParse, TK_VARIABLE, &yymsp[0].minor.yy0);
- sqlite3ExprAssignVarNumber(pParse, yygotominor.yy342.pExpr);
- spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
+ spanSet(&yygotominor.yy346, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
break;
- case 194: /* expr ::= expr COLLATE ids */
+ case 193: /* expr ::= expr COLLATE ID|STRING */
{
- yygotominor.yy342.pExpr = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy342.pExpr, &yymsp[0].minor.yy0);
- yygotominor.yy342.zStart = yymsp[-2].minor.yy342.zStart;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.pExpr = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy346.pExpr, &yymsp[0].minor.yy0);
+ yygotominor.yy346.zStart = yymsp[-2].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 195: /* expr ::= CAST LP expr AS typetoken RP */
+ case 194: /* expr ::= CAST LP expr AS typetoken RP */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_CAST, yymsp[-3].minor.yy342.pExpr, 0, &yymsp[-1].minor.yy0);
- spanSet(&yygotominor.yy342,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_CAST, yymsp[-3].minor.yy346.pExpr, 0, &yymsp[-1].minor.yy0);
+ spanSet(&yygotominor.yy346,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0);
}
break;
- case 196: /* expr ::= ID LP distinct exprlist RP */
+ case 195: /* expr ::= ID|INDEXED LP distinct exprlist RP */
{
- if( yymsp[-1].minor.yy442 && yymsp[-1].minor.yy442->nExpr>pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){
+ if( yymsp[-1].minor.yy14 && yymsp[-1].minor.yy14->nExpr>pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){
sqlite3ErrorMsg(pParse, "too many arguments on function %T", &yymsp[-4].minor.yy0);
}
- yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy442, &yymsp[-4].minor.yy0);
- spanSet(&yygotominor.yy342,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
- if( yymsp[-2].minor.yy305 && yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->flags |= EP_Distinct;
+ yygotominor.yy346.pExpr = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy14, &yymsp[-4].minor.yy0);
+ spanSet(&yygotominor.yy346,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
+ if( yymsp[-2].minor.yy381 && yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->flags |= EP_Distinct;
}
}
break;
- case 197: /* expr ::= ID LP STAR RP */
+ case 196: /* expr ::= ID|INDEXED LP STAR RP */
{
- yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0);
- spanSet(&yygotominor.yy342,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0);
+ spanSet(&yygotominor.yy346,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0);
}
break;
- case 198: /* term ::= CTIME_KW */
+ case 197: /* term ::= CTIME_KW */
{
- /* The CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP values are
- ** treated as functions that return constants */
- yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, 0,&yymsp[0].minor.yy0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->op = TK_CONST_FUNC;
- }
- spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
+ yygotominor.yy346.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0);
+ spanSet(&yygotominor.yy346, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
break;
- case 199: /* expr ::= expr AND expr */
- case 200: /* expr ::= expr OR expr */ yytestcase(yyruleno==200);
- case 201: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==201);
- case 202: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==202);
- case 203: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==203);
- case 204: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==204);
- case 205: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==205);
- case 206: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==206);
-{spanBinaryExpr(&yygotominor.yy342,pParse,yymsp[-1].major,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy342);}
+ case 198: /* expr ::= expr AND expr */
+ case 199: /* expr ::= expr OR expr */ yytestcase(yyruleno==199);
+ case 200: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==200);
+ case 201: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==201);
+ case 202: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==202);
+ case 203: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==203);
+ case 204: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==204);
+ case 205: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==205);
+{spanBinaryExpr(&yygotominor.yy346,pParse,yymsp[-1].major,&yymsp[-2].minor.yy346,&yymsp[0].minor.yy346);}
break;
- case 207: /* likeop ::= LIKE_KW */
- case 209: /* likeop ::= MATCH */ yytestcase(yyruleno==209);
-{yygotominor.yy318.eOperator = yymsp[0].minor.yy0; yygotominor.yy318.bNot = 0;}
+ case 206: /* likeop ::= LIKE_KW|MATCH */
+{yygotominor.yy96.eOperator = yymsp[0].minor.yy0; yygotominor.yy96.bNot = 0;}
break;
- case 208: /* likeop ::= NOT LIKE_KW */
- case 210: /* likeop ::= NOT MATCH */ yytestcase(yyruleno==210);
-{yygotominor.yy318.eOperator = yymsp[0].minor.yy0; yygotominor.yy318.bNot = 1;}
+ case 207: /* likeop ::= NOT LIKE_KW|MATCH */
+{yygotominor.yy96.eOperator = yymsp[0].minor.yy0; yygotominor.yy96.bNot = 1;}
break;
- case 211: /* expr ::= expr likeop expr */
+ case 208: /* expr ::= expr likeop expr */
{
ExprList *pList;
- pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy342.pExpr);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy342.pExpr);
- yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy318.eOperator);
- if( yymsp[-1].minor.yy318.bNot ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
- yygotominor.yy342.zStart = yymsp[-2].minor.yy342.zStart;
- yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
- if( yygotominor.yy342.pExpr ) yygotominor.yy342.pExpr->flags |= EP_InfixFunc;
+ pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy346.pExpr);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy346.pExpr);
+ yygotominor.yy346.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy96.eOperator);
+ if( yymsp[-1].minor.yy96.bNot ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
+ yygotominor.yy346.zStart = yymsp[-2].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = yymsp[0].minor.yy346.zEnd;
+ if( yygotominor.yy346.pExpr ) yygotominor.yy346.pExpr->flags |= EP_InfixFunc;
}
break;
- case 212: /* expr ::= expr likeop expr ESCAPE expr */
+ case 209: /* expr ::= expr likeop expr ESCAPE expr */
{
ExprList *pList;
- pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy342.pExpr);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy342.pExpr);
- yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy318.eOperator);
- if( yymsp[-3].minor.yy318.bNot ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
- yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
- yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
- if( yygotominor.yy342.pExpr ) yygotominor.yy342.pExpr->flags |= EP_InfixFunc;
+ pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy346.pExpr);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy346.pExpr);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy346.pExpr);
+ yygotominor.yy346.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy96.eOperator);
+ if( yymsp[-3].minor.yy96.bNot ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
+ yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = yymsp[0].minor.yy346.zEnd;
+ if( yygotominor.yy346.pExpr ) yygotominor.yy346.pExpr->flags |= EP_InfixFunc;
}
break;
- case 213: /* expr ::= expr ISNULL|NOTNULL */
-{spanUnaryPostfix(&yygotominor.yy342,pParse,yymsp[0].major,&yymsp[-1].minor.yy342,&yymsp[0].minor.yy0);}
+ case 210: /* expr ::= expr ISNULL|NOTNULL */
+{spanUnaryPostfix(&yygotominor.yy346,pParse,yymsp[0].major,&yymsp[-1].minor.yy346,&yymsp[0].minor.yy0);}
break;
- case 214: /* expr ::= expr NOT NULL */
-{spanUnaryPostfix(&yygotominor.yy342,pParse,TK_NOTNULL,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy0);}
+ case 211: /* expr ::= expr NOT NULL */
+{spanUnaryPostfix(&yygotominor.yy346,pParse,TK_NOTNULL,&yymsp[-2].minor.yy346,&yymsp[0].minor.yy0);}
break;
- case 215: /* expr ::= expr IS expr */
+ case 212: /* expr ::= expr IS expr */
{
- spanBinaryExpr(&yygotominor.yy342,pParse,TK_IS,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy342);
- binaryToUnaryIfNull(pParse, yymsp[0].minor.yy342.pExpr, yygotominor.yy342.pExpr, TK_ISNULL);
+ spanBinaryExpr(&yygotominor.yy346,pParse,TK_IS,&yymsp[-2].minor.yy346,&yymsp[0].minor.yy346);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy346.pExpr, yygotominor.yy346.pExpr, TK_ISNULL);
}
break;
- case 216: /* expr ::= expr IS NOT expr */
+ case 213: /* expr ::= expr IS NOT expr */
{
- spanBinaryExpr(&yygotominor.yy342,pParse,TK_ISNOT,&yymsp[-3].minor.yy342,&yymsp[0].minor.yy342);
- binaryToUnaryIfNull(pParse, yymsp[0].minor.yy342.pExpr, yygotominor.yy342.pExpr, TK_NOTNULL);
+ spanBinaryExpr(&yygotominor.yy346,pParse,TK_ISNOT,&yymsp[-3].minor.yy346,&yymsp[0].minor.yy346);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy346.pExpr, yygotominor.yy346.pExpr, TK_NOTNULL);
}
break;
- case 217: /* expr ::= NOT expr */
- case 218: /* expr ::= BITNOT expr */ yytestcase(yyruleno==218);
-{spanUnaryPrefix(&yygotominor.yy342,pParse,yymsp[-1].major,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
+ case 214: /* expr ::= NOT expr */
+ case 215: /* expr ::= BITNOT expr */ yytestcase(yyruleno==215);
+{spanUnaryPrefix(&yygotominor.yy346,pParse,yymsp[-1].major,&yymsp[0].minor.yy346,&yymsp[-1].minor.yy0);}
break;
- case 219: /* expr ::= MINUS expr */
-{spanUnaryPrefix(&yygotominor.yy342,pParse,TK_UMINUS,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
+ case 216: /* expr ::= MINUS expr */
+{spanUnaryPrefix(&yygotominor.yy346,pParse,TK_UMINUS,&yymsp[0].minor.yy346,&yymsp[-1].minor.yy0);}
break;
- case 220: /* expr ::= PLUS expr */
-{spanUnaryPrefix(&yygotominor.yy342,pParse,TK_UPLUS,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
+ case 217: /* expr ::= PLUS expr */
+{spanUnaryPrefix(&yygotominor.yy346,pParse,TK_UPLUS,&yymsp[0].minor.yy346,&yymsp[-1].minor.yy0);}
break;
- case 223: /* expr ::= expr between_op expr AND expr */
+ case 220: /* expr ::= expr between_op expr AND expr */
{
- ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy342.pExpr);
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy342.pExpr, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pList = pList;
+ ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy346.pExpr);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy346.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy346.pExpr, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pList = pList;
}else{
sqlite3ExprListDelete(pParse->db, pList);
}
- if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
- yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
- yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
+ if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
+ yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = yymsp[0].minor.yy346.zEnd;
}
break;
- case 226: /* expr ::= expr in_op LP exprlist RP */
+ case 223: /* expr ::= expr in_op LP exprlist RP */
{
- if( yymsp[-1].minor.yy442==0 ){
+ if( yymsp[-1].minor.yy14==0 ){
/* Expressions of the form
**
** expr1 IN ()
@@ -112967,224 +119230,252 @@ static void yy_reduce(
** simplify to constants 0 (false) and 1 (true), respectively,
** regardless of the value of expr1.
*/
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_INTEGER, 0, 0, &sqlite3IntTokens[yymsp[-3].minor.yy392]);
- sqlite3ExprDelete(pParse->db, yymsp[-4].minor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_INTEGER, 0, 0, &sqlite3IntTokens[yymsp[-3].minor.yy328]);
+ sqlite3ExprDelete(pParse->db, yymsp[-4].minor.yy346.pExpr);
+ }else if( yymsp[-1].minor.yy14->nExpr==1 ){
+ /* Expressions of the form:
+ **
+ ** expr1 IN (?1)
+ ** expr1 NOT IN (?2)
+ **
+ ** with exactly one value on the RHS can be simplified to something
+ ** like this:
+ **
+ ** expr1 == ?1
+ ** expr1 <> ?2
+ **
+ ** But, the RHS of the == or <> is marked with the EP_Generic flag
+ ** so that it may not contribute to the computation of comparison
+ ** affinity or the collating sequence to use for comparison. Otherwise,
+ ** the semantics would be subtly different from IN or NOT IN.
+ */
+ Expr *pRHS = yymsp[-1].minor.yy14->a[0].pExpr;
+ yymsp[-1].minor.yy14->a[0].pExpr = 0;
+ sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy14);
+ /* pRHS cannot be NULL because a malloc error would have been detected
+ ** before now and control would have never reached this point */
+ if( ALWAYS(pRHS) ){
+ pRHS->flags &= ~EP_Collate;
+ pRHS->flags |= EP_Generic;
+ }
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, yymsp[-3].minor.yy328 ? TK_NE : TK_EQ, yymsp[-4].minor.yy346.pExpr, pRHS, 0);
}else{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy342.pExpr, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pList = yymsp[-1].minor.yy442;
- sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy14;
+ sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
}else{
- sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy442);
+ sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy14);
}
- if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
+ if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
}
- yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 227: /* expr ::= LP select RP */
+ case 224: /* expr ::= LP select RP */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pSelect = yymsp[-1].minor.yy159;
- ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
- sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
+ ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
+ sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
}else{
- sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
+ sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
}
- yygotominor.yy342.zStart = yymsp[-2].minor.yy0.z;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-2].minor.yy0.z;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 228: /* expr ::= expr in_op LP select RP */
+ case 225: /* expr ::= expr in_op LP select RP */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy342.pExpr, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pSelect = yymsp[-1].minor.yy159;
- ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
- sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
+ ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
+ sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
}else{
- sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
+ sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
}
- if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
- yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
+ yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 229: /* expr ::= expr in_op nm dbnm */
+ case 226: /* expr ::= expr in_op nm dbnm */
{
SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy342.pExpr, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
- ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
- sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy346.pExpr, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
+ ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
+ sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
}else{
sqlite3SrcListDelete(pParse->db, pSrc);
}
- if( yymsp[-2].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
- yygotominor.yy342.zStart = yymsp[-3].minor.yy342.zStart;
- yygotominor.yy342.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
+ if( yymsp[-2].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
+ yygotominor.yy346.zStart = yymsp[-3].minor.yy346.zStart;
+ yygotominor.yy346.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
}
break;
- case 230: /* expr ::= EXISTS LP select RP */
+ case 227: /* expr ::= EXISTS LP select RP */
{
- Expr *p = yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
+ Expr *p = yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
if( p ){
- p->x.pSelect = yymsp[-1].minor.yy159;
+ p->x.pSelect = yymsp[-1].minor.yy3;
ExprSetProperty(p, EP_xIsSelect);
sqlite3ExprSetHeight(pParse, p);
}else{
- sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
+ sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
}
- yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-3].minor.yy0.z;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 231: /* expr ::= CASE case_operand case_exprlist case_else END */
+ case 228: /* expr ::= CASE case_operand case_exprlist case_else END */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy122, yymsp[-1].minor.yy122, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->x.pList = yymsp[-2].minor.yy442;
- sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy132, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy132 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy14,yymsp[-1].minor.yy132) : yymsp[-2].minor.yy14;
+ sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
}else{
- sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy442);
+ sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy14);
+ sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy132);
}
- yygotominor.yy342.zStart = yymsp[-4].minor.yy0.z;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-4].minor.yy0.z;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 232: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ case 229: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy442, yymsp[-2].minor.yy342.pExpr);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yygotominor.yy442, yymsp[0].minor.yy342.pExpr);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy14, yymsp[-2].minor.yy346.pExpr);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yygotominor.yy14, yymsp[0].minor.yy346.pExpr);
}
break;
- case 233: /* case_exprlist ::= WHEN expr THEN expr */
+ case 230: /* case_exprlist ::= WHEN expr THEN expr */
{
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yygotominor.yy442, yymsp[0].minor.yy342.pExpr);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy346.pExpr);
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yygotominor.yy14, yymsp[0].minor.yy346.pExpr);
}
break;
- case 240: /* nexprlist ::= nexprlist COMMA expr */
-{yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy442,yymsp[0].minor.yy342.pExpr);}
+ case 237: /* nexprlist ::= nexprlist COMMA expr */
+{yygotominor.yy14 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy14,yymsp[0].minor.yy346.pExpr);}
break;
- case 241: /* nexprlist ::= expr */
-{yygotominor.yy442 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy342.pExpr);}
+ case 238: /* nexprlist ::= expr */
+{yygotominor.yy14 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy346.pExpr);}
break;
- case 242: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP */
+ case 239: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP where_opt */
{
- sqlite3CreateIndex(pParse, &yymsp[-6].minor.yy0, &yymsp[-5].minor.yy0,
- sqlite3SrcListAppend(pParse->db,0,&yymsp[-3].minor.yy0,0), yymsp[-1].minor.yy442, yymsp[-9].minor.yy392,
- &yymsp[-10].minor.yy0, &yymsp[0].minor.yy0, SQLITE_SO_ASC, yymsp[-7].minor.yy392);
+ sqlite3CreateIndex(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0,
+ sqlite3SrcListAppend(pParse->db,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy14, yymsp[-10].minor.yy328,
+ &yymsp[-11].minor.yy0, yymsp[0].minor.yy132, SQLITE_SO_ASC, yymsp[-8].minor.yy328);
}
break;
- case 243: /* uniqueflag ::= UNIQUE */
- case 296: /* raisetype ::= ABORT */ yytestcase(yyruleno==296);
-{yygotominor.yy392 = OE_Abort;}
+ case 240: /* uniqueflag ::= UNIQUE */
+ case 291: /* raisetype ::= ABORT */ yytestcase(yyruleno==291);
+{yygotominor.yy328 = OE_Abort;}
break;
- case 244: /* uniqueflag ::= */
-{yygotominor.yy392 = OE_None;}
+ case 241: /* uniqueflag ::= */
+{yygotominor.yy328 = OE_None;}
break;
- case 247: /* idxlist ::= idxlist COMMA nm collate sortorder */
+ case 244: /* idxlist ::= idxlist COMMA nm collate sortorder */
{
Expr *p = sqlite3ExprAddCollateToken(pParse, 0, &yymsp[-1].minor.yy0);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy442, p);
- sqlite3ExprListSetName(pParse,yygotominor.yy442,&yymsp[-2].minor.yy0,1);
- sqlite3ExprListCheckLength(pParse, yygotominor.yy442, "index");
- if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy14, p);
+ sqlite3ExprListSetName(pParse,yygotominor.yy14,&yymsp[-2].minor.yy0,1);
+ sqlite3ExprListCheckLength(pParse, yygotominor.yy14, "index");
+ if( yygotominor.yy14 ) yygotominor.yy14->a[yygotominor.yy14->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy328;
}
break;
- case 248: /* idxlist ::= nm collate sortorder */
+ case 245: /* idxlist ::= nm collate sortorder */
{
Expr *p = sqlite3ExprAddCollateToken(pParse, 0, &yymsp[-1].minor.yy0);
- yygotominor.yy442 = sqlite3ExprListAppend(pParse,0, p);
- sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
- sqlite3ExprListCheckLength(pParse, yygotominor.yy442, "index");
- if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
+ yygotominor.yy14 = sqlite3ExprListAppend(pParse,0, p);
+ sqlite3ExprListSetName(pParse, yygotominor.yy14, &yymsp[-2].minor.yy0, 1);
+ sqlite3ExprListCheckLength(pParse, yygotominor.yy14, "index");
+ if( yygotominor.yy14 ) yygotominor.yy14->a[yygotominor.yy14->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy328;
}
break;
- case 249: /* collate ::= */
+ case 246: /* collate ::= */
{yygotominor.yy0.z = 0; yygotominor.yy0.n = 0;}
break;
- case 251: /* cmd ::= DROP INDEX ifexists fullname */
-{sqlite3DropIndex(pParse, yymsp[0].minor.yy347, yymsp[-1].minor.yy392);}
+ case 248: /* cmd ::= DROP INDEX ifexists fullname */
+{sqlite3DropIndex(pParse, yymsp[0].minor.yy65, yymsp[-1].minor.yy328);}
break;
- case 252: /* cmd ::= VACUUM */
- case 253: /* cmd ::= VACUUM nm */ yytestcase(yyruleno==253);
+ case 249: /* cmd ::= VACUUM */
+ case 250: /* cmd ::= VACUUM nm */ yytestcase(yyruleno==250);
{sqlite3Vacuum(pParse);}
break;
- case 254: /* cmd ::= PRAGMA nm dbnm */
+ case 251: /* cmd ::= PRAGMA nm dbnm */
{sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);}
break;
- case 255: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
+ case 252: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);}
break;
- case 256: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ case 253: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);}
break;
- case 257: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
+ case 254: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);}
break;
- case 258: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ case 255: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);}
break;
- case 268: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ case 264: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
{
Token all;
all.z = yymsp[-3].minor.yy0.z;
all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n;
- sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy327, &all);
+ sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy473, &all);
}
break;
- case 269: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ case 265: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
{
- sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy392, yymsp[-4].minor.yy410.a, yymsp[-4].minor.yy410.b, yymsp[-2].minor.yy347, yymsp[0].minor.yy122, yymsp[-10].minor.yy392, yymsp[-8].minor.yy392);
+ sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy328, yymsp[-4].minor.yy378.a, yymsp[-4].minor.yy378.b, yymsp[-2].minor.yy65, yymsp[0].minor.yy132, yymsp[-10].minor.yy328, yymsp[-8].minor.yy328);
yygotominor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0);
}
break;
- case 270: /* trigger_time ::= BEFORE */
- case 273: /* trigger_time ::= */ yytestcase(yyruleno==273);
-{ yygotominor.yy392 = TK_BEFORE; }
+ case 266: /* trigger_time ::= BEFORE */
+ case 269: /* trigger_time ::= */ yytestcase(yyruleno==269);
+{ yygotominor.yy328 = TK_BEFORE; }
break;
- case 271: /* trigger_time ::= AFTER */
-{ yygotominor.yy392 = TK_AFTER; }
+ case 267: /* trigger_time ::= AFTER */
+{ yygotominor.yy328 = TK_AFTER; }
break;
- case 272: /* trigger_time ::= INSTEAD OF */
-{ yygotominor.yy392 = TK_INSTEAD;}
+ case 268: /* trigger_time ::= INSTEAD OF */
+{ yygotominor.yy328 = TK_INSTEAD;}
break;
- case 274: /* trigger_event ::= DELETE|INSERT */
- case 275: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==275);
-{yygotominor.yy410.a = yymsp[0].major; yygotominor.yy410.b = 0;}
+ case 270: /* trigger_event ::= DELETE|INSERT */
+ case 271: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==271);
+{yygotominor.yy378.a = yymsp[0].major; yygotominor.yy378.b = 0;}
break;
- case 276: /* trigger_event ::= UPDATE OF inscollist */
-{yygotominor.yy410.a = TK_UPDATE; yygotominor.yy410.b = yymsp[0].minor.yy180;}
+ case 272: /* trigger_event ::= UPDATE OF idlist */
+{yygotominor.yy378.a = TK_UPDATE; yygotominor.yy378.b = yymsp[0].minor.yy408;}
break;
- case 279: /* when_clause ::= */
- case 301: /* key_opt ::= */ yytestcase(yyruleno==301);
-{ yygotominor.yy122 = 0; }
+ case 275: /* when_clause ::= */
+ case 296: /* key_opt ::= */ yytestcase(yyruleno==296);
+{ yygotominor.yy132 = 0; }
break;
- case 280: /* when_clause ::= WHEN expr */
- case 302: /* key_opt ::= KEY expr */ yytestcase(yyruleno==302);
-{ yygotominor.yy122 = yymsp[0].minor.yy342.pExpr; }
+ case 276: /* when_clause ::= WHEN expr */
+ case 297: /* key_opt ::= KEY expr */ yytestcase(yyruleno==297);
+{ yygotominor.yy132 = yymsp[0].minor.yy346.pExpr; }
break;
- case 281: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ case 277: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
{
- assert( yymsp[-2].minor.yy327!=0 );
- yymsp[-2].minor.yy327->pLast->pNext = yymsp[-1].minor.yy327;
- yymsp[-2].minor.yy327->pLast = yymsp[-1].minor.yy327;
- yygotominor.yy327 = yymsp[-2].minor.yy327;
+ assert( yymsp[-2].minor.yy473!=0 );
+ yymsp[-2].minor.yy473->pLast->pNext = yymsp[-1].minor.yy473;
+ yymsp[-2].minor.yy473->pLast = yymsp[-1].minor.yy473;
+ yygotominor.yy473 = yymsp[-2].minor.yy473;
}
break;
- case 282: /* trigger_cmd_list ::= trigger_cmd SEMI */
+ case 278: /* trigger_cmd_list ::= trigger_cmd SEMI */
{
- assert( yymsp[-1].minor.yy327!=0 );
- yymsp[-1].minor.yy327->pLast = yymsp[-1].minor.yy327;
- yygotominor.yy327 = yymsp[-1].minor.yy327;
+ assert( yymsp[-1].minor.yy473!=0 );
+ yymsp[-1].minor.yy473->pLast = yymsp[-1].minor.yy473;
+ yygotominor.yy473 = yymsp[-1].minor.yy473;
}
break;
- case 284: /* trnm ::= nm DOT nm */
+ case 280: /* trnm ::= nm DOT nm */
{
yygotominor.yy0 = yymsp[0].minor.yy0;
sqlite3ErrorMsg(pParse,
@@ -113192,123 +119483,137 @@ static void yy_reduce(
"statements within triggers");
}
break;
- case 286: /* tridxby ::= INDEXED BY nm */
+ case 282: /* tridxby ::= INDEXED BY nm */
{
sqlite3ErrorMsg(pParse,
"the INDEXED BY clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 287: /* tridxby ::= NOT INDEXED */
+ case 283: /* tridxby ::= NOT INDEXED */
{
sqlite3ErrorMsg(pParse,
"the NOT INDEXED clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 288: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */
-{ yygotominor.yy327 = sqlite3TriggerUpdateStep(pParse->db, &yymsp[-4].minor.yy0, yymsp[-1].minor.yy442, yymsp[0].minor.yy122, yymsp[-5].minor.yy258); }
+ case 284: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */
+{ yygotominor.yy473 = sqlite3TriggerUpdateStep(pParse->db, &yymsp[-4].minor.yy0, yymsp[-1].minor.yy14, yymsp[0].minor.yy132, yymsp[-5].minor.yy186); }
break;
- case 289: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt valuelist */
-{yygotominor.yy327 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy180, yymsp[0].minor.yy487.pList, yymsp[0].minor.yy487.pSelect, yymsp[-4].minor.yy258);}
+ case 285: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select */
+{yygotominor.yy473 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy408, yymsp[0].minor.yy3, yymsp[-4].minor.yy186);}
break;
- case 290: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select */
-{yygotominor.yy327 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy180, 0, yymsp[0].minor.yy159, yymsp[-4].minor.yy258);}
+ case 286: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */
+{yygotominor.yy473 = sqlite3TriggerDeleteStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[0].minor.yy132);}
break;
- case 291: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */
-{yygotominor.yy327 = sqlite3TriggerDeleteStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[0].minor.yy122);}
+ case 287: /* trigger_cmd ::= select */
+{yygotominor.yy473 = sqlite3TriggerSelectStep(pParse->db, yymsp[0].minor.yy3); }
break;
- case 292: /* trigger_cmd ::= select */
-{yygotominor.yy327 = sqlite3TriggerSelectStep(pParse->db, yymsp[0].minor.yy159); }
- break;
- case 293: /* expr ::= RAISE LP IGNORE RP */
+ case 288: /* expr ::= RAISE LP IGNORE RP */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, 0);
- if( yygotominor.yy342.pExpr ){
- yygotominor.yy342.pExpr->affinity = OE_Ignore;
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, 0);
+ if( yygotominor.yy346.pExpr ){
+ yygotominor.yy346.pExpr->affinity = OE_Ignore;
}
- yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-3].minor.yy0.z;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 294: /* expr ::= RAISE LP raisetype COMMA nm RP */
+ case 289: /* expr ::= RAISE LP raisetype COMMA nm RP */
{
- yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, &yymsp[-1].minor.yy0);
- if( yygotominor.yy342.pExpr ) {
- yygotominor.yy342.pExpr->affinity = (char)yymsp[-3].minor.yy392;
+ yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, &yymsp[-1].minor.yy0);
+ if( yygotominor.yy346.pExpr ) {
+ yygotominor.yy346.pExpr->affinity = (char)yymsp[-3].minor.yy328;
}
- yygotominor.yy342.zStart = yymsp[-5].minor.yy0.z;
- yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
+ yygotominor.yy346.zStart = yymsp[-5].minor.yy0.z;
+ yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
break;
- case 295: /* raisetype ::= ROLLBACK */
-{yygotominor.yy392 = OE_Rollback;}
+ case 290: /* raisetype ::= ROLLBACK */
+{yygotominor.yy328 = OE_Rollback;}
break;
- case 297: /* raisetype ::= FAIL */
-{yygotominor.yy392 = OE_Fail;}
+ case 292: /* raisetype ::= FAIL */
+{yygotominor.yy328 = OE_Fail;}
break;
- case 298: /* cmd ::= DROP TRIGGER ifexists fullname */
+ case 293: /* cmd ::= DROP TRIGGER ifexists fullname */
{
- sqlite3DropTrigger(pParse,yymsp[0].minor.yy347,yymsp[-1].minor.yy392);
+ sqlite3DropTrigger(pParse,yymsp[0].minor.yy65,yymsp[-1].minor.yy328);
}
break;
- case 299: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ case 294: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
{
- sqlite3Attach(pParse, yymsp[-3].minor.yy342.pExpr, yymsp[-1].minor.yy342.pExpr, yymsp[0].minor.yy122);
+ sqlite3Attach(pParse, yymsp[-3].minor.yy346.pExpr, yymsp[-1].minor.yy346.pExpr, yymsp[0].minor.yy132);
}
break;
- case 300: /* cmd ::= DETACH database_kw_opt expr */
+ case 295: /* cmd ::= DETACH database_kw_opt expr */
{
- sqlite3Detach(pParse, yymsp[0].minor.yy342.pExpr);
+ sqlite3Detach(pParse, yymsp[0].minor.yy346.pExpr);
}
break;
- case 305: /* cmd ::= REINDEX */
+ case 300: /* cmd ::= REINDEX */
{sqlite3Reindex(pParse, 0, 0);}
break;
- case 306: /* cmd ::= REINDEX nm dbnm */
+ case 301: /* cmd ::= REINDEX nm dbnm */
{sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 307: /* cmd ::= ANALYZE */
+ case 302: /* cmd ::= ANALYZE */
{sqlite3Analyze(pParse, 0, 0);}
break;
- case 308: /* cmd ::= ANALYZE nm dbnm */
+ case 303: /* cmd ::= ANALYZE nm dbnm */
{sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 309: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
+ case 304: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
{
- sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy347,&yymsp[0].minor.yy0);
+ sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy65,&yymsp[0].minor.yy0);
}
break;
- case 310: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column */
+ case 305: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column */
{
sqlite3AlterFinishAddColumn(pParse, &yymsp[0].minor.yy0);
}
break;
- case 311: /* add_column_fullname ::= fullname */
+ case 306: /* add_column_fullname ::= fullname */
{
pParse->db->lookaside.bEnabled = 0;
- sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy347);
+ sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy65);
}
break;
- case 314: /* cmd ::= create_vtab */
+ case 309: /* cmd ::= create_vtab */
{sqlite3VtabFinishParse(pParse,0);}
break;
- case 315: /* cmd ::= create_vtab LP vtabarglist RP */
+ case 310: /* cmd ::= create_vtab LP vtabarglist RP */
{sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);}
break;
- case 316: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ case 311: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
{
- sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy392);
+ sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy328);
}
break;
- case 319: /* vtabarg ::= */
+ case 314: /* vtabarg ::= */
{sqlite3VtabArgInit(pParse);}
break;
- case 321: /* vtabargtoken ::= ANY */
- case 322: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==322);
- case 323: /* lp ::= LP */ yytestcase(yyruleno==323);
+ case 316: /* vtabargtoken ::= ANY */
+ case 317: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==317);
+ case 318: /* lp ::= LP */ yytestcase(yyruleno==318);
{sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);}
break;
+ case 322: /* with ::= */
+{yygotominor.yy59 = 0;}
+ break;
+ case 323: /* with ::= WITH wqlist */
+ case 324: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==324);
+{ yygotominor.yy59 = yymsp[0].minor.yy59; }
+ break;
+ case 325: /* wqlist ::= nm idxlist_opt AS LP select RP */
+{
+ yygotominor.yy59 = sqlite3WithAdd(pParse, 0, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy14, yymsp[-1].minor.yy3);
+}
+ break;
+ case 326: /* wqlist ::= wqlist COMMA nm idxlist_opt AS LP select RP */
+{
+ yygotominor.yy59 = sqlite3WithAdd(pParse, yymsp[-7].minor.yy59, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy14, yymsp[-1].minor.yy3);
+}
+ break;
default:
/* (0) input ::= cmdlist */ yytestcase(yyruleno==0);
/* (1) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==1);
@@ -113321,30 +119626,30 @@ static void yy_reduce(
/* (20) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==20);
/* (21) savepoint_opt ::= */ yytestcase(yyruleno==21);
/* (25) cmd ::= create_table create_table_args */ yytestcase(yyruleno==25);
- /* (34) columnlist ::= columnlist COMMA column */ yytestcase(yyruleno==34);
- /* (35) columnlist ::= column */ yytestcase(yyruleno==35);
- /* (44) type ::= */ yytestcase(yyruleno==44);
- /* (51) signed ::= plus_num */ yytestcase(yyruleno==51);
- /* (52) signed ::= minus_num */ yytestcase(yyruleno==52);
- /* (53) carglist ::= carglist ccons */ yytestcase(yyruleno==53);
- /* (54) carglist ::= */ yytestcase(yyruleno==54);
- /* (61) ccons ::= NULL onconf */ yytestcase(yyruleno==61);
- /* (89) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==89);
- /* (90) conslist ::= tcons */ yytestcase(yyruleno==90);
- /* (92) tconscomma ::= */ yytestcase(yyruleno==92);
- /* (277) foreach_clause ::= */ yytestcase(yyruleno==277);
- /* (278) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==278);
- /* (285) tridxby ::= */ yytestcase(yyruleno==285);
- /* (303) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==303);
- /* (304) database_kw_opt ::= */ yytestcase(yyruleno==304);
- /* (312) kwcolumn_opt ::= */ yytestcase(yyruleno==312);
- /* (313) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==313);
- /* (317) vtabarglist ::= vtabarg */ yytestcase(yyruleno==317);
- /* (318) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==318);
- /* (320) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==320);
- /* (324) anylist ::= */ yytestcase(yyruleno==324);
- /* (325) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==325);
- /* (326) anylist ::= anylist ANY */ yytestcase(yyruleno==326);
+ /* (36) columnlist ::= columnlist COMMA column */ yytestcase(yyruleno==36);
+ /* (37) columnlist ::= column */ yytestcase(yyruleno==37);
+ /* (43) type ::= */ yytestcase(yyruleno==43);
+ /* (50) signed ::= plus_num */ yytestcase(yyruleno==50);
+ /* (51) signed ::= minus_num */ yytestcase(yyruleno==51);
+ /* (52) carglist ::= carglist ccons */ yytestcase(yyruleno==52);
+ /* (53) carglist ::= */ yytestcase(yyruleno==53);
+ /* (60) ccons ::= NULL onconf */ yytestcase(yyruleno==60);
+ /* (88) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==88);
+ /* (89) conslist ::= tcons */ yytestcase(yyruleno==89);
+ /* (91) tconscomma ::= */ yytestcase(yyruleno==91);
+ /* (273) foreach_clause ::= */ yytestcase(yyruleno==273);
+ /* (274) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==274);
+ /* (281) tridxby ::= */ yytestcase(yyruleno==281);
+ /* (298) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==298);
+ /* (299) database_kw_opt ::= */ yytestcase(yyruleno==299);
+ /* (307) kwcolumn_opt ::= */ yytestcase(yyruleno==307);
+ /* (308) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==308);
+ /* (312) vtabarglist ::= vtabarg */ yytestcase(yyruleno==312);
+ /* (313) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==313);
+ /* (315) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==315);
+ /* (319) anylist ::= */ yytestcase(yyruleno==319);
+ /* (320) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==320);
+ /* (321) anylist ::= anylist ANY */ yytestcase(yyruleno==321);
break;
};
assert( yyruleno>=0 && yyruleno<sizeof(yyRuleInfo)/sizeof(yyRuleInfo[0]) );
@@ -113683,20 +119988,20 @@ const unsigned char ebcdicToAscii[] = {
** is substantially reduced. This is important for embedded applications
** on platforms with limited memory.
*/
-/* Hash score: 175 */
+/* Hash score: 182 */
static int keywordCode(const char *z, int n){
- /* zText[] encodes 811 bytes of keywords in 541 bytes */
+ /* zText[] encodes 834 bytes of keywords in 554 bytes */
/* REINDEXEDESCAPEACHECKEYBEFOREIGNOREGEXPLAINSTEADDATABASELECT */
/* ABLEFTHENDEFERRABLELSEXCEPTRANSACTIONATURALTERAISEXCLUSIVE */
/* XISTSAVEPOINTERSECTRIGGEREFERENCESCONSTRAINTOFFSETEMPORARY */
- /* UNIQUERYATTACHAVINGROUPDATEBEGINNERELEASEBETWEENOTNULLIKE */
- /* CASCADELETECASECOLLATECREATECURRENT_DATEDETACHIMMEDIATEJOIN */
- /* SERTMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMITWHENWHERENAME */
- /* AFTEREPLACEANDEFAULTAUTOINCREMENTCASTCOLUMNCOMMITCONFLICTCROSS */
- /* CURRENT_TIMESTAMPRIMARYDEFERREDISTINCTDROPFAILFROMFULLGLOBYIF */
- /* ISNULLORDERESTRICTOUTERIGHTROLLBACKROWUNIONUSINGVACUUMVIEW */
- /* INITIALLY */
- static const char zText[540] = {
+ /* UNIQUERYWITHOUTERELEASEATTACHAVINGROUPDATEBEGINNERECURSIVE */
+ /* BETWEENOTNULLIKECASCADELETECASECOLLATECREATECURRENT_DATEDETACH */
+ /* IMMEDIATEJOINSERTMATCHPLANALYZEPRAGMABORTVALUESVIRTUALIMITWHEN */
+ /* WHERENAMEAFTEREPLACEANDEFAULTAUTOINCREMENTCASTCOLUMNCOMMIT */
+ /* CONFLICTCROSSCURRENT_TIMESTAMPRIMARYDEFERREDISTINCTDROPFAIL */
+ /* FROMFULLGLOBYIFISNULLORDERESTRICTRIGHTROLLBACKROWUNIONUSING */
+ /* VACUUMVIEWINITIALLY */
+ static const char zText[553] = {
'R','E','I','N','D','E','X','E','D','E','S','C','A','P','E','A','C','H',
'E','C','K','E','Y','B','E','F','O','R','E','I','G','N','O','R','E','G',
'E','X','P','L','A','I','N','S','T','E','A','D','D','A','T','A','B','A',
@@ -113707,76 +120012,77 @@ static int keywordCode(const char *z, int n){
'P','O','I','N','T','E','R','S','E','C','T','R','I','G','G','E','R','E',
'F','E','R','E','N','C','E','S','C','O','N','S','T','R','A','I','N','T',
'O','F','F','S','E','T','E','M','P','O','R','A','R','Y','U','N','I','Q',
- 'U','E','R','Y','A','T','T','A','C','H','A','V','I','N','G','R','O','U',
- 'P','D','A','T','E','B','E','G','I','N','N','E','R','E','L','E','A','S',
- 'E','B','E','T','W','E','E','N','O','T','N','U','L','L','I','K','E','C',
- 'A','S','C','A','D','E','L','E','T','E','C','A','S','E','C','O','L','L',
- 'A','T','E','C','R','E','A','T','E','C','U','R','R','E','N','T','_','D',
- 'A','T','E','D','E','T','A','C','H','I','M','M','E','D','I','A','T','E',
- 'J','O','I','N','S','E','R','T','M','A','T','C','H','P','L','A','N','A',
- 'L','Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U',
- 'E','S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','W',
- 'H','E','R','E','N','A','M','E','A','F','T','E','R','E','P','L','A','C',
- 'E','A','N','D','E','F','A','U','L','T','A','U','T','O','I','N','C','R',
- 'E','M','E','N','T','C','A','S','T','C','O','L','U','M','N','C','O','M',
- 'M','I','T','C','O','N','F','L','I','C','T','C','R','O','S','S','C','U',
- 'R','R','E','N','T','_','T','I','M','E','S','T','A','M','P','R','I','M',
- 'A','R','Y','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T',
- 'D','R','O','P','F','A','I','L','F','R','O','M','F','U','L','L','G','L',
- 'O','B','Y','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S',
- 'T','R','I','C','T','O','U','T','E','R','I','G','H','T','R','O','L','L',
- 'B','A','C','K','R','O','W','U','N','I','O','N','U','S','I','N','G','V',
- 'A','C','U','U','M','V','I','E','W','I','N','I','T','I','A','L','L','Y',
+ 'U','E','R','Y','W','I','T','H','O','U','T','E','R','E','L','E','A','S',
+ 'E','A','T','T','A','C','H','A','V','I','N','G','R','O','U','P','D','A',
+ 'T','E','B','E','G','I','N','N','E','R','E','C','U','R','S','I','V','E',
+ 'B','E','T','W','E','E','N','O','T','N','U','L','L','I','K','E','C','A',
+ 'S','C','A','D','E','L','E','T','E','C','A','S','E','C','O','L','L','A',
+ 'T','E','C','R','E','A','T','E','C','U','R','R','E','N','T','_','D','A',
+ 'T','E','D','E','T','A','C','H','I','M','M','E','D','I','A','T','E','J',
+ 'O','I','N','S','E','R','T','M','A','T','C','H','P','L','A','N','A','L',
+ 'Y','Z','E','P','R','A','G','M','A','B','O','R','T','V','A','L','U','E',
+ 'S','V','I','R','T','U','A','L','I','M','I','T','W','H','E','N','W','H',
+ 'E','R','E','N','A','M','E','A','F','T','E','R','E','P','L','A','C','E',
+ 'A','N','D','E','F','A','U','L','T','A','U','T','O','I','N','C','R','E',
+ 'M','E','N','T','C','A','S','T','C','O','L','U','M','N','C','O','M','M',
+ 'I','T','C','O','N','F','L','I','C','T','C','R','O','S','S','C','U','R',
+ 'R','E','N','T','_','T','I','M','E','S','T','A','M','P','R','I','M','A',
+ 'R','Y','D','E','F','E','R','R','E','D','I','S','T','I','N','C','T','D',
+ 'R','O','P','F','A','I','L','F','R','O','M','F','U','L','L','G','L','O',
+ 'B','Y','I','F','I','S','N','U','L','L','O','R','D','E','R','E','S','T',
+ 'R','I','C','T','R','I','G','H','T','R','O','L','L','B','A','C','K','R',
+ 'O','W','U','N','I','O','N','U','S','I','N','G','V','A','C','U','U','M',
+ 'V','I','E','W','I','N','I','T','I','A','L','L','Y',
};
static const unsigned char aHash[127] = {
- 72, 101, 114, 70, 0, 45, 0, 0, 78, 0, 73, 0, 0,
- 42, 12, 74, 15, 0, 113, 81, 50, 108, 0, 19, 0, 0,
- 118, 0, 116, 111, 0, 22, 89, 0, 9, 0, 0, 66, 67,
- 0, 65, 6, 0, 48, 86, 98, 0, 115, 97, 0, 0, 44,
- 0, 99, 24, 0, 17, 0, 119, 49, 23, 0, 5, 106, 25,
- 92, 0, 0, 121, 102, 56, 120, 53, 28, 51, 0, 87, 0,
- 96, 26, 0, 95, 0, 0, 0, 91, 88, 93, 84, 105, 14,
- 39, 104, 0, 77, 0, 18, 85, 107, 32, 0, 117, 76, 109,
- 58, 46, 80, 0, 0, 90, 40, 0, 112, 0, 36, 0, 0,
- 29, 0, 82, 59, 60, 0, 20, 57, 0, 52,
+ 76, 105, 117, 74, 0, 45, 0, 0, 82, 0, 77, 0, 0,
+ 42, 12, 78, 15, 0, 116, 85, 54, 112, 0, 19, 0, 0,
+ 121, 0, 119, 115, 0, 22, 93, 0, 9, 0, 0, 70, 71,
+ 0, 69, 6, 0, 48, 90, 102, 0, 118, 101, 0, 0, 44,
+ 0, 103, 24, 0, 17, 0, 122, 53, 23, 0, 5, 110, 25,
+ 96, 0, 0, 124, 106, 60, 123, 57, 28, 55, 0, 91, 0,
+ 100, 26, 0, 99, 0, 0, 0, 95, 92, 97, 88, 109, 14,
+ 39, 108, 0, 81, 0, 18, 89, 111, 32, 0, 120, 80, 113,
+ 62, 46, 84, 0, 0, 94, 40, 59, 114, 0, 36, 0, 0,
+ 29, 0, 86, 63, 64, 0, 20, 61, 0, 56,
};
- static const unsigned char aNext[121] = {
+ static const unsigned char aNext[124] = {
0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0,
0, 2, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0,
0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 33, 0, 21, 0, 0, 0, 43, 3, 47,
- 0, 0, 0, 0, 30, 0, 54, 0, 38, 0, 0, 0, 1,
- 62, 0, 0, 63, 0, 41, 0, 0, 0, 0, 0, 0, 0,
- 61, 0, 0, 0, 0, 31, 55, 16, 34, 10, 0, 0, 0,
- 0, 0, 0, 0, 11, 68, 75, 0, 8, 0, 100, 94, 0,
- 103, 0, 83, 0, 71, 0, 0, 110, 27, 37, 69, 79, 0,
- 35, 64, 0, 0,
+ 0, 0, 0, 0, 33, 0, 21, 0, 0, 0, 0, 0, 50,
+ 0, 43, 3, 47, 0, 0, 0, 0, 30, 0, 58, 0, 38,
+ 0, 0, 0, 1, 66, 0, 0, 67, 0, 41, 0, 0, 0,
+ 0, 0, 0, 49, 65, 0, 0, 0, 0, 31, 52, 16, 34,
+ 10, 0, 0, 0, 0, 0, 0, 0, 11, 72, 79, 0, 8,
+ 0, 104, 98, 0, 107, 0, 87, 0, 75, 51, 0, 27, 37,
+ 73, 83, 0, 35, 68, 0, 0,
};
- static const unsigned char aLen[121] = {
+ static const unsigned char aLen[124] = {
7, 7, 5, 4, 6, 4, 5, 3, 6, 7, 3, 6, 6,
7, 7, 3, 8, 2, 6, 5, 4, 4, 3, 10, 4, 6,
11, 6, 2, 7, 5, 5, 9, 6, 9, 9, 7, 10, 10,
- 4, 6, 2, 3, 9, 4, 2, 6, 5, 6, 6, 5, 6,
- 5, 5, 7, 7, 7, 3, 2, 4, 4, 7, 3, 6, 4,
- 7, 6, 12, 6, 9, 4, 6, 5, 4, 7, 6, 5, 6,
- 7, 5, 4, 5, 6, 5, 7, 3, 7, 13, 2, 2, 4,
- 6, 6, 8, 5, 17, 12, 7, 8, 8, 2, 4, 4, 4,
- 4, 4, 2, 2, 6, 5, 8, 5, 5, 8, 3, 5, 5,
- 6, 4, 9, 3,
+ 4, 6, 2, 3, 9, 4, 2, 6, 5, 7, 4, 5, 7,
+ 6, 6, 5, 6, 5, 5, 9, 7, 7, 3, 2, 4, 4,
+ 7, 3, 6, 4, 7, 6, 12, 6, 9, 4, 6, 5, 4,
+ 7, 6, 5, 6, 7, 5, 4, 5, 6, 5, 7, 3, 7,
+ 13, 2, 2, 4, 6, 6, 8, 5, 17, 12, 7, 8, 8,
+ 2, 4, 4, 4, 4, 4, 2, 2, 6, 5, 8, 5, 8,
+ 3, 5, 5, 6, 4, 9, 3,
};
- static const unsigned short int aOffset[121] = {
+ static const unsigned short int aOffset[124] = {
0, 2, 2, 8, 9, 14, 16, 20, 23, 25, 25, 29, 33,
36, 41, 46, 48, 53, 54, 59, 62, 65, 67, 69, 78, 81,
86, 91, 95, 96, 101, 105, 109, 117, 122, 128, 136, 142, 152,
- 159, 162, 162, 165, 167, 167, 171, 176, 179, 184, 189, 194, 197,
- 203, 206, 210, 217, 223, 223, 223, 226, 229, 233, 234, 238, 244,
- 248, 255, 261, 273, 279, 288, 290, 296, 301, 303, 310, 315, 320,
- 326, 332, 337, 341, 344, 350, 354, 361, 363, 370, 372, 374, 383,
- 387, 393, 399, 407, 412, 412, 428, 435, 442, 443, 450, 454, 458,
- 462, 466, 469, 471, 473, 479, 483, 491, 495, 500, 508, 511, 516,
- 521, 527, 531, 536,
+ 159, 162, 162, 165, 167, 167, 171, 176, 179, 184, 184, 188, 192,
+ 199, 204, 209, 212, 218, 221, 225, 234, 240, 240, 240, 243, 246,
+ 250, 251, 255, 261, 265, 272, 278, 290, 296, 305, 307, 313, 318,
+ 320, 327, 332, 337, 343, 349, 354, 358, 361, 367, 371, 378, 380,
+ 387, 389, 391, 400, 404, 410, 416, 424, 429, 429, 445, 452, 459,
+ 460, 467, 471, 475, 479, 483, 486, 488, 490, 496, 500, 508, 513,
+ 521, 524, 529, 534, 540, 544, 549,
};
- static const unsigned char aCode[121] = {
+ static const unsigned char aCode[124] = {
TK_REINDEX, TK_INDEXED, TK_INDEX, TK_DESC, TK_ESCAPE,
TK_EACH, TK_CHECK, TK_KEY, TK_BEFORE, TK_FOREIGN,
TK_FOR, TK_IGNORE, TK_LIKE_KW, TK_EXPLAIN, TK_INSTEAD,
@@ -113786,22 +120092,22 @@ static int keywordCode(const char *z, int n){
TK_ALTER, TK_RAISE, TK_EXCLUSIVE, TK_EXISTS, TK_SAVEPOINT,
TK_INTERSECT, TK_TRIGGER, TK_REFERENCES, TK_CONSTRAINT, TK_INTO,
TK_OFFSET, TK_OF, TK_SET, TK_TEMP, TK_TEMP,
- TK_OR, TK_UNIQUE, TK_QUERY, TK_ATTACH, TK_HAVING,
- TK_GROUP, TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RELEASE,
- TK_BETWEEN, TK_NOTNULL, TK_NOT, TK_NO, TK_NULL,
- TK_LIKE_KW, TK_CASCADE, TK_ASC, TK_DELETE, TK_CASE,
- TK_COLLATE, TK_CREATE, TK_CTIME_KW, TK_DETACH, TK_IMMEDIATE,
- TK_JOIN, TK_INSERT, TK_MATCH, TK_PLAN, TK_ANALYZE,
- TK_PRAGMA, TK_ABORT, TK_VALUES, TK_VIRTUAL, TK_LIMIT,
- TK_WHEN, TK_WHERE, TK_RENAME, TK_AFTER, TK_REPLACE,
- TK_AND, TK_DEFAULT, TK_AUTOINCR, TK_TO, TK_IN,
- TK_CAST, TK_COLUMNKW, TK_COMMIT, TK_CONFLICT, TK_JOIN_KW,
- TK_CTIME_KW, TK_CTIME_KW, TK_PRIMARY, TK_DEFERRED, TK_DISTINCT,
- TK_IS, TK_DROP, TK_FAIL, TK_FROM, TK_JOIN_KW,
- TK_LIKE_KW, TK_BY, TK_IF, TK_ISNULL, TK_ORDER,
- TK_RESTRICT, TK_JOIN_KW, TK_JOIN_KW, TK_ROLLBACK, TK_ROW,
- TK_UNION, TK_USING, TK_VACUUM, TK_VIEW, TK_INITIALLY,
- TK_ALL,
+ TK_OR, TK_UNIQUE, TK_QUERY, TK_WITHOUT, TK_WITH,
+ TK_JOIN_KW, TK_RELEASE, TK_ATTACH, TK_HAVING, TK_GROUP,
+ TK_UPDATE, TK_BEGIN, TK_JOIN_KW, TK_RECURSIVE, TK_BETWEEN,
+ TK_NOTNULL, TK_NOT, TK_NO, TK_NULL, TK_LIKE_KW,
+ TK_CASCADE, TK_ASC, TK_DELETE, TK_CASE, TK_COLLATE,
+ TK_CREATE, TK_CTIME_KW, TK_DETACH, TK_IMMEDIATE, TK_JOIN,
+ TK_INSERT, TK_MATCH, TK_PLAN, TK_ANALYZE, TK_PRAGMA,
+ TK_ABORT, TK_VALUES, TK_VIRTUAL, TK_LIMIT, TK_WHEN,
+ TK_WHERE, TK_RENAME, TK_AFTER, TK_REPLACE, TK_AND,
+ TK_DEFAULT, TK_AUTOINCR, TK_TO, TK_IN, TK_CAST,
+ TK_COLUMNKW, TK_COMMIT, TK_CONFLICT, TK_JOIN_KW, TK_CTIME_KW,
+ TK_CTIME_KW, TK_PRIMARY, TK_DEFERRED, TK_DISTINCT, TK_IS,
+ TK_DROP, TK_FAIL, TK_FROM, TK_JOIN_KW, TK_LIKE_KW,
+ TK_BY, TK_IF, TK_ISNULL, TK_ORDER, TK_RESTRICT,
+ TK_JOIN_KW, TK_ROLLBACK, TK_ROW, TK_UNION, TK_USING,
+ TK_VACUUM, TK_VIEW, TK_INITIALLY, TK_ALL,
};
int h, i;
if( n<2 ) return TK_ID;
@@ -113858,79 +120164,82 @@ static int keywordCode(const char *z, int n){
testcase( i==45 ); /* OR */
testcase( i==46 ); /* UNIQUE */
testcase( i==47 ); /* QUERY */
- testcase( i==48 ); /* ATTACH */
- testcase( i==49 ); /* HAVING */
- testcase( i==50 ); /* GROUP */
- testcase( i==51 ); /* UPDATE */
- testcase( i==52 ); /* BEGIN */
- testcase( i==53 ); /* INNER */
- testcase( i==54 ); /* RELEASE */
- testcase( i==55 ); /* BETWEEN */
- testcase( i==56 ); /* NOTNULL */
- testcase( i==57 ); /* NOT */
- testcase( i==58 ); /* NO */
- testcase( i==59 ); /* NULL */
- testcase( i==60 ); /* LIKE */
- testcase( i==61 ); /* CASCADE */
- testcase( i==62 ); /* ASC */
- testcase( i==63 ); /* DELETE */
- testcase( i==64 ); /* CASE */
- testcase( i==65 ); /* COLLATE */
- testcase( i==66 ); /* CREATE */
- testcase( i==67 ); /* CURRENT_DATE */
- testcase( i==68 ); /* DETACH */
- testcase( i==69 ); /* IMMEDIATE */
- testcase( i==70 ); /* JOIN */
- testcase( i==71 ); /* INSERT */
- testcase( i==72 ); /* MATCH */
- testcase( i==73 ); /* PLAN */
- testcase( i==74 ); /* ANALYZE */
- testcase( i==75 ); /* PRAGMA */
- testcase( i==76 ); /* ABORT */
- testcase( i==77 ); /* VALUES */
- testcase( i==78 ); /* VIRTUAL */
- testcase( i==79 ); /* LIMIT */
- testcase( i==80 ); /* WHEN */
- testcase( i==81 ); /* WHERE */
- testcase( i==82 ); /* RENAME */
- testcase( i==83 ); /* AFTER */
- testcase( i==84 ); /* REPLACE */
- testcase( i==85 ); /* AND */
- testcase( i==86 ); /* DEFAULT */
- testcase( i==87 ); /* AUTOINCREMENT */
- testcase( i==88 ); /* TO */
- testcase( i==89 ); /* IN */
- testcase( i==90 ); /* CAST */
- testcase( i==91 ); /* COLUMN */
- testcase( i==92 ); /* COMMIT */
- testcase( i==93 ); /* CONFLICT */
- testcase( i==94 ); /* CROSS */
- testcase( i==95 ); /* CURRENT_TIMESTAMP */
- testcase( i==96 ); /* CURRENT_TIME */
- testcase( i==97 ); /* PRIMARY */
- testcase( i==98 ); /* DEFERRED */
- testcase( i==99 ); /* DISTINCT */
- testcase( i==100 ); /* IS */
- testcase( i==101 ); /* DROP */
- testcase( i==102 ); /* FAIL */
- testcase( i==103 ); /* FROM */
- testcase( i==104 ); /* FULL */
- testcase( i==105 ); /* GLOB */
- testcase( i==106 ); /* BY */
- testcase( i==107 ); /* IF */
- testcase( i==108 ); /* ISNULL */
- testcase( i==109 ); /* ORDER */
- testcase( i==110 ); /* RESTRICT */
- testcase( i==111 ); /* OUTER */
- testcase( i==112 ); /* RIGHT */
- testcase( i==113 ); /* ROLLBACK */
- testcase( i==114 ); /* ROW */
- testcase( i==115 ); /* UNION */
- testcase( i==116 ); /* USING */
- testcase( i==117 ); /* VACUUM */
- testcase( i==118 ); /* VIEW */
- testcase( i==119 ); /* INITIALLY */
- testcase( i==120 ); /* ALL */
+ testcase( i==48 ); /* WITHOUT */
+ testcase( i==49 ); /* WITH */
+ testcase( i==50 ); /* OUTER */
+ testcase( i==51 ); /* RELEASE */
+ testcase( i==52 ); /* ATTACH */
+ testcase( i==53 ); /* HAVING */
+ testcase( i==54 ); /* GROUP */
+ testcase( i==55 ); /* UPDATE */
+ testcase( i==56 ); /* BEGIN */
+ testcase( i==57 ); /* INNER */
+ testcase( i==58 ); /* RECURSIVE */
+ testcase( i==59 ); /* BETWEEN */
+ testcase( i==60 ); /* NOTNULL */
+ testcase( i==61 ); /* NOT */
+ testcase( i==62 ); /* NO */
+ testcase( i==63 ); /* NULL */
+ testcase( i==64 ); /* LIKE */
+ testcase( i==65 ); /* CASCADE */
+ testcase( i==66 ); /* ASC */
+ testcase( i==67 ); /* DELETE */
+ testcase( i==68 ); /* CASE */
+ testcase( i==69 ); /* COLLATE */
+ testcase( i==70 ); /* CREATE */
+ testcase( i==71 ); /* CURRENT_DATE */
+ testcase( i==72 ); /* DETACH */
+ testcase( i==73 ); /* IMMEDIATE */
+ testcase( i==74 ); /* JOIN */
+ testcase( i==75 ); /* INSERT */
+ testcase( i==76 ); /* MATCH */
+ testcase( i==77 ); /* PLAN */
+ testcase( i==78 ); /* ANALYZE */
+ testcase( i==79 ); /* PRAGMA */
+ testcase( i==80 ); /* ABORT */
+ testcase( i==81 ); /* VALUES */
+ testcase( i==82 ); /* VIRTUAL */
+ testcase( i==83 ); /* LIMIT */
+ testcase( i==84 ); /* WHEN */
+ testcase( i==85 ); /* WHERE */
+ testcase( i==86 ); /* RENAME */
+ testcase( i==87 ); /* AFTER */
+ testcase( i==88 ); /* REPLACE */
+ testcase( i==89 ); /* AND */
+ testcase( i==90 ); /* DEFAULT */
+ testcase( i==91 ); /* AUTOINCREMENT */
+ testcase( i==92 ); /* TO */
+ testcase( i==93 ); /* IN */
+ testcase( i==94 ); /* CAST */
+ testcase( i==95 ); /* COLUMN */
+ testcase( i==96 ); /* COMMIT */
+ testcase( i==97 ); /* CONFLICT */
+ testcase( i==98 ); /* CROSS */
+ testcase( i==99 ); /* CURRENT_TIMESTAMP */
+ testcase( i==100 ); /* CURRENT_TIME */
+ testcase( i==101 ); /* PRIMARY */
+ testcase( i==102 ); /* DEFERRED */
+ testcase( i==103 ); /* DISTINCT */
+ testcase( i==104 ); /* IS */
+ testcase( i==105 ); /* DROP */
+ testcase( i==106 ); /* FAIL */
+ testcase( i==107 ); /* FROM */
+ testcase( i==108 ); /* FULL */
+ testcase( i==109 ); /* GLOB */
+ testcase( i==110 ); /* BY */
+ testcase( i==111 ); /* IF */
+ testcase( i==112 ); /* ISNULL */
+ testcase( i==113 ); /* ORDER */
+ testcase( i==114 ); /* RESTRICT */
+ testcase( i==115 ); /* RIGHT */
+ testcase( i==116 ); /* ROLLBACK */
+ testcase( i==117 ); /* ROW */
+ testcase( i==118 ); /* UNION */
+ testcase( i==119 ); /* USING */
+ testcase( i==120 ); /* VACUUM */
+ testcase( i==121 ); /* VIEW */
+ testcase( i==122 ); /* INITIALLY */
+ testcase( i==123 ); /* ALL */
return aCode[i];
}
}
@@ -113939,7 +120248,7 @@ static int keywordCode(const char *z, int n){
SQLITE_PRIVATE int sqlite3KeywordCode(const unsigned char *z, int n){
return keywordCode((char*)z, n);
}
-#define SQLITE_N_KEYWORD 121
+#define SQLITE_N_KEYWORD 124
/************** End of keywordhash.h *****************************************/
/************** Continuing where we left off in tokenize.c *******************/
@@ -114003,7 +120312,6 @@ SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *z, int *tokenType){
}
case '-': {
if( z[1]=='-' ){
- /* IMP: R-50417-27976 -- syntax diagram for comments */
for(i=2; (c=z[i])!=0 && c!='\n'; i++){}
*tokenType = TK_SPACE; /* IMP: R-22934-25134 */
return i;
@@ -114036,7 +120344,6 @@ SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *z, int *tokenType){
*tokenType = TK_SLASH;
return 1;
}
- /* IMP: R-50417-27976 -- syntax diagram for comments */
for(i=3, c=z[2]; (c!='*' || z[i]!='/') && (c=z[i])!=0; i++){}
if( c ) i++;
*tokenType = TK_SPACE; /* IMP: R-22934-25134 */
@@ -114185,24 +120492,15 @@ SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *z, int *tokenType){
for(i=1; sqlite3Isdigit(z[i]); i++){}
return i;
}
- case '#': {
- for(i=1; sqlite3Isdigit(z[i]); i++){}
- if( i>1 ){
- /* Parameters of the form #NNN (where NNN is a number) are used
- ** internally by sqlite3NestedParse. */
- *tokenType = TK_REGISTER;
- return i;
- }
- /* Fall through into the next case if the '#' is not followed by
- ** a digit. Try to match #AAAA where AAAA is a parameter name. */
- }
#ifndef SQLITE_OMIT_TCL_VARIABLE
case '$':
#endif
case '@': /* For compatibility with MS SQL Server */
+ case '#':
case ':': {
int n = 0;
- testcase( z[0]=='$' ); testcase( z[0]=='@' ); testcase( z[0]==':' );
+ testcase( z[0]=='$' ); testcase( z[0]=='@' );
+ testcase( z[0]==':' ); testcase( z[0]=='#' );
*tokenType = TK_VARIABLE;
for(i=1; (c=z[i])!=0; i++){
if( IdChar(c) ){
@@ -114276,7 +120574,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
- if( db->activeVdbeCnt==0 ){
+ if( db->nVdbeActive==0 ){
db->u1.isInterrupted = 0;
}
pParse->rc = SQLITE_OK;
@@ -114385,10 +120683,10 @@ abort_parse:
sqlite3DeleteTable(db, pParse->pNewTable);
}
+ if( pParse->bFreeWith ) sqlite3WithDelete(db, pParse->pWith);
sqlite3DeleteTrigger(db, pParse->pNewTrigger);
for(i=pParse->nzVar-1; i>=0; i--) sqlite3DbFree(db, pParse->azVar[i]);
sqlite3DbFree(db, pParse->azVar);
- sqlite3DbFree(db, pParse->aAlias);
while( pParse->pAinc ){
AutoincInfo *p = pParse->pAinc;
pParse->pAinc = p->pNext;
@@ -114898,6 +121196,9 @@ SQLITE_API char *sqlite3_data_directory = 0;
SQLITE_API int sqlite3_initialize(void){
MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
int rc; /* Result code */
+#ifdef SQLITE_EXTRA_INIT
+ int bRunExtraInit = 0; /* Extra initialization needed */
+#endif
#ifdef SQLITE_OMIT_WSD
rc = sqlite3_wsd_init(4096, 24);
@@ -114913,13 +121214,6 @@ SQLITE_API int sqlite3_initialize(void){
*/
if( sqlite3GlobalConfig.isInit ) return SQLITE_OK;
-#ifdef SQLITE_ENABLE_SQLLOG
- {
- extern void sqlite3_init_sqllog(void);
- sqlite3_init_sqllog();
- }
-#endif
-
/* Make sure the mutex subsystem is initialized. If unable to
** initialize the mutex subsystem, return early with the error.
** If the system is so sick that we are unable to allocate a mutex,
@@ -114995,6 +121289,9 @@ SQLITE_API int sqlite3_initialize(void){
sqlite3PCacheBufferSetup( sqlite3GlobalConfig.pPage,
sqlite3GlobalConfig.szPage, sqlite3GlobalConfig.nPage);
sqlite3GlobalConfig.isInit = 1;
+#ifdef SQLITE_EXTRA_INIT
+ bRunExtraInit = 1;
+#endif
}
sqlite3GlobalConfig.inProgress = 0;
}
@@ -115035,7 +121332,7 @@ SQLITE_API int sqlite3_initialize(void){
** compile-time option.
*/
#ifdef SQLITE_EXTRA_INIT
- if( rc==SQLITE_OK && sqlite3GlobalConfig.isInit ){
+ if( bRunExtraInit ){
int SQLITE_EXTRA_INIT(const char*);
rc = SQLITE_EXTRA_INIT(0);
}
@@ -115223,8 +121520,8 @@ SQLITE_API int sqlite3_config(int op, ...){
memset(&sqlite3GlobalConfig.m, 0, sizeof(sqlite3GlobalConfig.m));
}else{
/* The heap pointer is not NULL, then install one of the
- ** mem5.c/mem3.c methods. If neither ENABLE_MEMSYS3 nor
- ** ENABLE_MEMSYS5 is defined, return an error.
+ ** mem5.c/mem3.c methods. The enclosing #if guarantees at
+ ** least one of these methods is currently enabled.
*/
#ifdef SQLITE_ENABLE_MEMSYS3
sqlite3GlobalConfig.m = *sqlite3MemGetMemsys3();
@@ -115243,7 +121540,7 @@ SQLITE_API int sqlite3_config(int op, ...){
break;
}
- /* Record a pointer to the logger funcction and its first argument.
+ /* Record a pointer to the logger function and its first argument.
** The default is NULL. Logging is disabled if the function pointer is
** NULL.
*/
@@ -115290,6 +121587,13 @@ SQLITE_API int sqlite3_config(int op, ...){
break;
}
+#if SQLITE_OS_WIN && defined(SQLITE_WIN32_MALLOC)
+ case SQLITE_CONFIG_WIN32_HEAPSIZE: {
+ sqlite3GlobalConfig.nHeap = va_arg(ap, int);
+ break;
+ }
+#endif
+
default: {
rc = SQLITE_ERROR;
break;
@@ -115356,7 +121660,8 @@ static int setupLookaside(sqlite3 *db, void *pBuf, int sz, int cnt){
db->lookaside.bEnabled = 1;
db->lookaside.bMalloced = pBuf==0 ?1:0;
}else{
- db->lookaside.pEnd = 0;
+ db->lookaside.pStart = db;
+ db->lookaside.pEnd = db;
db->lookaside.bEnabled = 0;
db->lookaside.bMalloced = 0;
}
@@ -115482,7 +121787,7 @@ static int binCollFunc(
/*
** Another built-in collating sequence: NOCASE.
**
-** This collating sequence is intended to be used for "case independant
+** This collating sequence is intended to be used for "case independent
** comparison". SQLite's knowledge of upper and lower case equivalents
** extends only to the 26 characters used in the English language.
**
@@ -115574,6 +121879,7 @@ static void disconnectAllVtab(sqlite3 *db){
}
}
}
+ sqlite3VtabUnlockList(db);
sqlite3BtreeLeaveAll(db);
#else
UNUSED_PARAMETER(db);
@@ -115754,9 +122060,7 @@ SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
#endif
sqlite3Error(db, SQLITE_OK, 0); /* Deallocates any cached error strings. */
- if( db->pErr ){
- sqlite3ValueFree(db->pErr);
- }
+ sqlite3ValueFree(db->pErr);
sqlite3CloseExtensions(db);
db->magic = SQLITE_MAGIC_ERROR;
@@ -115805,7 +122109,6 @@ SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
inTrans = 1;
}
sqlite3BtreeRollback(p, tripCode);
- db->aDb[i].inTrans = 0;
}
}
sqlite3VtabRollback(db);
@@ -115819,6 +122122,8 @@ SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
/* Any deferred constraint violations have now been resolved. */
db->nDeferredCons = 0;
+ db->nDeferredImmCons = 0;
+ db->flags &= ~SQLITE_DeferFKs;
/* If one has been configured, invoke the rollback-hook callback */
if( db->xRollbackCallback && (inTrans || !db->autoCommit) ){
@@ -115830,8 +122135,7 @@ SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
** Return a static string containing the name corresponding to the error code
** specified in the argument.
*/
-#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) || \
- defined(SQLITE_DEBUG_OS_TRACE)
+#if defined(SQLITE_TEST)
SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
const char *zName = 0;
int i, origRc = rc;
@@ -115845,6 +122149,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_ABORT_ROLLBACK: zName = "SQLITE_ABORT_ROLLBACK"; break;
case SQLITE_BUSY: zName = "SQLITE_BUSY"; break;
case SQLITE_BUSY_RECOVERY: zName = "SQLITE_BUSY_RECOVERY"; break;
+ case SQLITE_BUSY_SNAPSHOT: zName = "SQLITE_BUSY_SNAPSHOT"; break;
case SQLITE_LOCKED: zName = "SQLITE_LOCKED"; break;
case SQLITE_LOCKED_SHAREDCACHE: zName = "SQLITE_LOCKED_SHAREDCACHE";break;
case SQLITE_NOMEM: zName = "SQLITE_NOMEM"; break;
@@ -115852,6 +122157,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_READONLY_RECOVERY: zName = "SQLITE_READONLY_RECOVERY"; break;
case SQLITE_READONLY_CANTLOCK: zName = "SQLITE_READONLY_CANTLOCK"; break;
case SQLITE_READONLY_ROLLBACK: zName = "SQLITE_READONLY_ROLLBACK"; break;
+ case SQLITE_READONLY_DBMOVED: zName = "SQLITE_READONLY_DBMOVED"; break;
case SQLITE_INTERRUPT: zName = "SQLITE_INTERRUPT"; break;
case SQLITE_IOERR: zName = "SQLITE_IOERR"; break;
case SQLITE_IOERR_READ: zName = "SQLITE_IOERR_READ"; break;
@@ -115879,6 +122185,8 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_IOERR_SEEK: zName = "SQLITE_IOERR_SEEK"; break;
case SQLITE_IOERR_DELETE_NOENT: zName = "SQLITE_IOERR_DELETE_NOENT";break;
case SQLITE_IOERR_MMAP: zName = "SQLITE_IOERR_MMAP"; break;
+ case SQLITE_IOERR_GETTEMPPATH: zName = "SQLITE_IOERR_GETTEMPPATH"; break;
+ case SQLITE_IOERR_CONVPATH: zName = "SQLITE_IOERR_CONVPATH"; break;
case SQLITE_CORRUPT: zName = "SQLITE_CORRUPT"; break;
case SQLITE_CORRUPT_VTAB: zName = "SQLITE_CORRUPT_VTAB"; break;
case SQLITE_NOTFOUND: zName = "SQLITE_NOTFOUND"; break;
@@ -115887,6 +122195,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_CANTOPEN_NOTEMPDIR: zName = "SQLITE_CANTOPEN_NOTEMPDIR";break;
case SQLITE_CANTOPEN_ISDIR: zName = "SQLITE_CANTOPEN_ISDIR"; break;
case SQLITE_CANTOPEN_FULLPATH: zName = "SQLITE_CANTOPEN_FULLPATH"; break;
+ case SQLITE_CANTOPEN_CONVPATH: zName = "SQLITE_CANTOPEN_CONVPATH"; break;
case SQLITE_PROTOCOL: zName = "SQLITE_PROTOCOL"; break;
case SQLITE_EMPTY: zName = "SQLITE_EMPTY"; break;
case SQLITE_SCHEMA: zName = "SQLITE_SCHEMA"; break;
@@ -115905,6 +122214,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_CONSTRAINT_VTAB: zName = "SQLITE_CONSTRAINT_VTAB"; break;
case SQLITE_CONSTRAINT_FUNCTION:
zName = "SQLITE_CONSTRAINT_FUNCTION"; break;
+ case SQLITE_CONSTRAINT_ROWID: zName = "SQLITE_CONSTRAINT_ROWID"; break;
case SQLITE_MISMATCH: zName = "SQLITE_MISMATCH"; break;
case SQLITE_MISUSE: zName = "SQLITE_MISUSE"; break;
case SQLITE_NOLFS: zName = "SQLITE_NOLFS"; break;
@@ -115918,6 +122228,7 @@ SQLITE_PRIVATE const char *sqlite3ErrName(int rc){
case SQLITE_NOTICE_RECOVER_ROLLBACK:
zName = "SQLITE_NOTICE_RECOVER_ROLLBACK"; break;
case SQLITE_WARNING: zName = "SQLITE_WARNING"; break;
+ case SQLITE_WARNING_AUTOINDEX: zName = "SQLITE_WARNING_AUTOINDEX"; break;
case SQLITE_DONE: zName = "SQLITE_DONE"; break;
}
}
@@ -116078,7 +122389,7 @@ SQLITE_API void sqlite3_progress_handler(
sqlite3_mutex_enter(db->mutex);
if( nOps>0 ){
db->xProgress = xProgress;
- db->nProgressOps = nOps;
+ db->nProgressOps = (unsigned)nOps;
db->pProgressArg = pArg;
}else{
db->xProgress = 0;
@@ -116131,6 +122442,7 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
){
FuncDef *p;
int nName;
+ int extraFlags;
assert( sqlite3_mutex_held(db->mutex) );
if( zFunctionName==0 ||
@@ -116141,6 +122453,10 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
(255<(nName = sqlite3Strlen30( zFunctionName))) ){
return SQLITE_MISUSE_BKPT;
}
+
+ assert( SQLITE_FUNC_CONSTANT==SQLITE_DETERMINISTIC );
+ extraFlags = enc & SQLITE_DETERMINISTIC;
+ enc &= (SQLITE_FUNC_ENCMASK|SQLITE_ANY);
#ifndef SQLITE_OMIT_UTF16
/* If SQLITE_UTF16 is specified as the encoding type, transform this
@@ -116154,10 +122470,10 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
enc = SQLITE_UTF16NATIVE;
}else if( enc==SQLITE_ANY ){
int rc;
- rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF8,
+ rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF8|extraFlags,
pUserData, xFunc, xStep, xFinal, pDestructor);
if( rc==SQLITE_OK ){
- rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF16LE,
+ rc = sqlite3CreateFunc(db, zFunctionName, nArg, SQLITE_UTF16LE|extraFlags,
pUserData, xFunc, xStep, xFinal, pDestructor);
}
if( rc!=SQLITE_OK ){
@@ -116175,8 +122491,8 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
** operation to continue but invalidate all precompiled statements.
*/
p = sqlite3FindFunction(db, zFunctionName, nName, nArg, (u8)enc, 0);
- if( p && p->iPrefEnc==enc && p->nArg==nArg ){
- if( db->activeVdbeCnt ){
+ if( p && (p->funcFlags & SQLITE_FUNC_ENCMASK)==enc && p->nArg==nArg ){
+ if( db->nVdbeActive ){
sqlite3Error(db, SQLITE_BUSY,
"unable to delete/modify user-function due to active statements");
assert( !db->mallocFailed );
@@ -116200,7 +122516,8 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
pDestructor->nRef++;
}
p->pDestructor = pDestructor;
- p->flags = 0;
+ p->funcFlags = (p->funcFlags & SQLITE_FUNC_ENCMASK) | extraFlags;
+ testcase( p->funcFlags & SQLITE_DETERMINISTIC );
p->xFunc = xFunc;
p->xStep = xStep;
p->xFinalize = xFinal;
@@ -116630,6 +122947,7 @@ SQLITE_API const char *sqlite3_errmsg(sqlite3 *db){
if( db->mallocFailed ){
z = sqlite3ErrStr(SQLITE_NOMEM);
}else{
+ testcase( db->pErr==0 );
z = (char*)sqlite3_value_text(db->pErr);
assert( !db->mallocFailed );
if( z==0 ){
@@ -116671,8 +122989,7 @@ SQLITE_API const void *sqlite3_errmsg16(sqlite3 *db){
}else{
z = sqlite3_value_text16(db->pErr);
if( z==0 ){
- sqlite3ValueSetStr(db->pErr, -1, sqlite3ErrStr(db->errCode),
- SQLITE_UTF8, SQLITE_STATIC);
+ sqlite3Error(db, db->errCode, sqlite3ErrStr(db->errCode));
z = sqlite3_value_text16(db->pErr);
}
/* A malloc() may have failed within the call to sqlite3_value_text16()
@@ -116720,6 +123037,32 @@ SQLITE_API const char *sqlite3_errstr(int rc){
}
/*
+** Invalidate all cached KeyInfo objects for database connection "db"
+*/
+static void invalidateCachedKeyInfo(sqlite3 *db){
+ Db *pDb; /* A single database */
+ int iDb; /* The database index number */
+ HashElem *k; /* For looping over tables in pDb */
+ Table *pTab; /* A table in the database */
+ Index *pIdx; /* Each index */
+
+ for(iDb=0, pDb=db->aDb; iDb<db->nDb; iDb++, pDb++){
+ if( pDb->pBt==0 ) continue;
+ sqlite3BtreeEnter(pDb->pBt);
+ for(k=sqliteHashFirst(&pDb->pSchema->tblHash); k; k=sqliteHashNext(k)){
+ pTab = (Table*)sqliteHashData(k);
+ for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
+ if( pIdx->pKeyInfo && pIdx->pKeyInfo->db==db ){
+ sqlite3KeyInfoUnref(pIdx->pKeyInfo);
+ pIdx->pKeyInfo = 0;
+ }
+ }
+ }
+ sqlite3BtreeLeave(pDb->pBt);
+ }
+}
+
+/*
** Create a new collating function for database "db". The name is zName
** and the encoding is enc.
*/
@@ -116757,12 +123100,13 @@ static int createCollation(
*/
pColl = sqlite3FindCollSeq(db, (u8)enc2, zName, 0);
if( pColl && pColl->xCmp ){
- if( db->activeVdbeCnt ){
+ if( db->nVdbeActive ){
sqlite3Error(db, SQLITE_BUSY,
"unable to delete/modify collation sequence due to active statements");
return SQLITE_BUSY;
}
sqlite3ExpirePreparedStatements(db);
+ invalidateCachedKeyInfo(db);
/* If collation sequence pColl was created directly by a call to
** sqlite3_create_collation, and not generated by synthCollSeq(),
@@ -116955,20 +123299,20 @@ SQLITE_PRIVATE int sqlite3ParseUri(
zFile = sqlite3_malloc(nByte);
if( !zFile ) return SQLITE_NOMEM;
+ iIn = 5;
+#ifndef SQLITE_ALLOW_URI_AUTHORITY
/* Discard the scheme and authority segments of the URI. */
if( zUri[5]=='/' && zUri[6]=='/' ){
iIn = 7;
while( zUri[iIn] && zUri[iIn]!='/' ) iIn++;
-
if( iIn!=7 && (iIn!=16 || memcmp("localhost", &zUri[7], 9)) ){
*pzErrMsg = sqlite3_mprintf("invalid uri authority: %.*s",
iIn-7, &zUri[7]);
rc = SQLITE_ERROR;
goto parse_uri_out;
}
- }else{
- iIn = 5;
}
+#endif
/* Copy the filename and any query parameters into the zFile buffer.
** Decode %HH escape codes along the way.
@@ -117232,7 +123576,10 @@ static int openDatabase(
db->nextAutovac = -1;
db->szMmap = sqlite3GlobalConfig.szMmap;
db->nextPagesize = 0;
- db->flags |= SQLITE_ShortColNames | SQLITE_AutoIndex | SQLITE_EnableTrigger
+ db->flags |= SQLITE_ShortColNames | SQLITE_EnableTrigger | SQLITE_CacheSpill
+#if !defined(SQLITE_DEFAULT_AUTOMATIC_INDEX) || SQLITE_DEFAULT_AUTOMATIC_INDEX
+ | SQLITE_AutoIndex
+#endif
#if SQLITE_DEFAULT_FILE_FORMAT<4
| SQLITE_LegacyFileFmt
#endif
@@ -117356,8 +123703,6 @@ static int openDatabase(
}
#endif
- sqlite3Error(db, rc, 0);
-
/* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking
** mode. -DSQLITE_DEFAULT_LOCKING_MODE=0 make NORMAL the default locking
** mode. Doing nothing at all also makes NORMAL the default.
@@ -117368,6 +123713,8 @@ static int openDatabase(
SQLITE_DEFAULT_LOCKING_MODE);
#endif
+ if( rc ) sqlite3Error(db, rc, 0);
+
/* Enable the lookaside-malloc subsystem */
setupLookaside(db, 0, sqlite3GlobalConfig.szLookaside,
sqlite3GlobalConfig.nLookaside);
@@ -117572,8 +123919,6 @@ SQLITE_API int sqlite3_global_recover(void){
** mode. Return TRUE if it is and FALSE if not. Autocommit mode is on
** by default. Autocommit is disabled by a BEGIN statement and reenabled
** by the next COMMIT or ROLLBACK.
-**
-******* THIS IS AN EXPERIMENTAL API AND IS SUBJECT TO CHANGE ******
*/
SQLITE_API int sqlite3_get_autocommit(sqlite3 *db){
return db->autoCommit;
@@ -117829,7 +124174,7 @@ SQLITE_API int sqlite3_test_control(int op, ...){
** to the xRandomness method of the default VFS.
*/
case SQLITE_TESTCTRL_PRNG_RESET: {
- sqlite3PrngResetState();
+ sqlite3_randomness(0,0);
break;
}
@@ -117849,6 +124194,28 @@ SQLITE_API int sqlite3_test_control(int op, ...){
}
/*
+ ** sqlite3_test_control(FAULT_INSTALL, xCallback)
+ **
+ ** Arrange to invoke xCallback() whenever sqlite3FaultSim() is called,
+ ** if xCallback is not NULL.
+ **
+ ** As a test of the fault simulator mechanism itself, sqlite3FaultSim(0)
+ ** is called immediately after installing the new callback and the return
+ ** value from sqlite3FaultSim(0) becomes the return from
+ ** sqlite3_test_control().
+ */
+ case SQLITE_TESTCTRL_FAULT_INSTALL: {
+ /* MSVC is picky about pulling func ptrs from va lists.
+ ** http://support.microsoft.com/kb/47961
+ ** sqlite3Config.xTestCallback = va_arg(ap, int(*)(int));
+ */
+ typedef int(*TESTCALLBACKFUNC_t)(int);
+ sqlite3Config.xTestCallback = va_arg(ap, TESTCALLBACKFUNC_t);
+ rc = sqlite3FaultSim(0);
+ break;
+ }
+
+ /*
** sqlite3_test_control(BENIGN_MALLOC_HOOKS, xBegin, xEnd)
**
** Register hooks to call to indicate which malloc() failures
@@ -117939,6 +124306,22 @@ SQLITE_API int sqlite3_test_control(int op, ...){
break;
}
+ /*
+ ** sqlite3_test_control(SQLITE_TESTCTRL_BYTEORDER);
+ **
+ ** The integer returned reveals the byte-order of the computer on which
+ ** SQLite is running:
+ **
+ ** 1 big-endian, determined at run-time
+ ** 10 little-endian, determined at run-time
+ ** 432101 big-endian, determined at compile-time
+ ** 123410 little-endian, determined at compile-time
+ */
+ case SQLITE_TESTCTRL_BYTEORDER: {
+ rc = SQLITE_BYTEORDER*100 + SQLITE_LITTLEENDIAN*10 + SQLITE_BIGENDIAN;
+ break;
+ }
+
/* sqlite3_test_control(SQLITE_TESTCTRL_RESERVE, sqlite3 *db, int N)
**
** Set the nReserve size to N for the main database on the database
@@ -118029,6 +124412,34 @@ SQLITE_API int sqlite3_test_control(int op, ...){
}
#endif
+ /* sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, int);
+ **
+ ** Set or clear a flag that indicates that the database file is always well-
+ ** formed and never corrupt. This flag is clear by default, indicating that
+ ** database files might have arbitrary corruption. Setting the flag during
+ ** testing causes certain assert() statements in the code to be activated
+ ** that demonstrat invariants on well-formed database files.
+ */
+ case SQLITE_TESTCTRL_NEVER_CORRUPT: {
+ sqlite3GlobalConfig.neverCorrupt = va_arg(ap, int);
+ break;
+ }
+
+
+ /* sqlite3_test_control(SQLITE_TESTCTRL_VDBE_COVERAGE, xCallback, ptr);
+ **
+ ** Set the VDBE coverage callback function to xCallback with context
+ ** pointer ptr.
+ */
+ case SQLITE_TESTCTRL_VDBE_COVERAGE: {
+#ifdef SQLITE_VDBE_COVERAGE
+ typedef void (*branch_callback)(void*,int,u8,u8);
+ sqlite3GlobalConfig.xVdbeBranch = va_arg(ap,branch_callback);
+ sqlite3GlobalConfig.pVdbeBranchArg = va_arg(ap,void*);
+#endif
+ break;
+ }
+
}
va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
@@ -118113,7 +124524,7 @@ SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName){
*/
SQLITE_API int sqlite3_db_readonly(sqlite3 *db, const char *zDbName){
Btree *pBt = sqlite3DbNameToBtree(db, zDbName);
- return pBt ? sqlite3PagerIsreadonly(sqlite3BtreePager(pBt)) : -1;
+ return pBt ? sqlite3BtreeIsReadonly(pBt) : -1;
}
/************** End of main.c ************************************************/
@@ -118776,7 +125187,7 @@ SQLITE_PRIVATE void sqlite3ConnectionClosed(sqlite3 *db){
/* If not building as part of the core, include sqlite3ext.h. */
#ifndef SQLITE_CORE
-SQLITE_API extern const sqlite3_api_routines *sqlite3_api;
+SQLITE_EXTENSION_INIT3
#endif
/************** Include fts3_tokenizer.h in the middle of fts3Int.h **********/
@@ -119063,6 +125474,18 @@ SQLITE_PRIVATE Fts3HashElem *sqlite3Fts3HashFindElem(const Fts3Hash *, const voi
/************** Continuing where we left off in fts3Int.h ********************/
/*
+** This constant determines the maximum depth of an FTS expression tree
+** that the library will create and use. FTS uses recursion to perform
+** various operations on the query tree, so the disadvantage of a large
+** limit is that it may allow very large queries to use large amounts
+** of stack space (perhaps causing a stack overflow).
+*/
+#ifndef SQLITE_FTS3_MAX_EXPR_DEPTH
+# define SQLITE_FTS3_MAX_EXPR_DEPTH 12
+#endif
+
+
+/*
** This constant controls how often segments are merged. Once there are
** FTS3_MERGE_COUNT segments of level N, they are merged into a single
** segment of level N+1.
@@ -119217,23 +125640,24 @@ struct Fts3Table {
const char *zName; /* virtual table name */
int nColumn; /* number of named columns in virtual table */
char **azColumn; /* column names. malloced */
+ u8 *abNotindexed; /* True for 'notindexed' columns */
sqlite3_tokenizer *pTokenizer; /* tokenizer for inserts and queries */
char *zContentTbl; /* content=xxx option, or NULL */
char *zLanguageid; /* languageid=xxx option, or NULL */
- u8 bAutoincrmerge; /* True if automerge=1 */
+ int nAutoincrmerge; /* Value configured by 'automerge' */
u32 nLeafAdd; /* Number of leaf blocks added this trans */
/* Precompiled statements used by the implementation. Each of these
** statements is run and reset within a single virtual table API call.
*/
- sqlite3_stmt *aStmt[37];
+ sqlite3_stmt *aStmt[40];
char *zReadExprlist;
char *zWriteExprlist;
int nNodeSize; /* Soft limit for node size */
u8 bFts4; /* True for FTS4, false for FTS3 */
- u8 bHasStat; /* True if %_stat table exists */
+ u8 bHasStat; /* True if %_stat table exists (2==unknown) */
u8 bHasDocsize; /* True if %_docsize table exists */
u8 bDescIdx; /* True if doclists are in reverse order */
u8 bIgnoreSavepoint; /* True to ignore xSavepoint invocations */
@@ -119277,6 +125701,12 @@ struct Fts3Table {
int inTransaction; /* True after xBegin but before xCommit/xRollback */
int mxSavepoint; /* Largest valid xSavepoint integer */
#endif
+
+#ifdef SQLITE_TEST
+ /* True to disable the incremental doclist optimization. This is controled
+ ** by special insert command 'test-no-incr-doclist'. */
+ int bNoIncrDoclist;
+#endif
};
/*
@@ -119302,7 +125732,8 @@ struct Fts3Cursor {
int eEvalmode; /* An FTS3_EVAL_XX constant */
int nRowAvg; /* Average size of database rows, in pages */
sqlite3_int64 nDoc; /* Documents in table */
-
+ i64 iMinDocid; /* Minimum docid to return */
+ i64 iMaxDocid; /* Maximum docid to return */
int isMatchinfoNeeded; /* True when aMatchinfo[] needs filling in */
u32 *aMatchinfo; /* Information about most recent match */
int nMatchinfo; /* Number of elements in aMatchinfo[] */
@@ -119332,6 +125763,15 @@ struct Fts3Cursor {
#define FTS3_DOCID_SEARCH 1 /* Lookup by rowid on %_content table */
#define FTS3_FULLTEXT_SEARCH 2 /* Full-text index search */
+/*
+** The lower 16-bits of the sqlite3_index_info.idxNum value set by
+** the xBestIndex() method contains the Fts3Cursor.eSearch value described
+** above. The upper 16-bits contain a combination of the following
+** bits, used to describe extra constraints on full-text searches.
+*/
+#define FTS3_HAVE_LANGID 0x00010000 /* languageid=? */
+#define FTS3_HAVE_DOCID_GE 0x00020000 /* docid>=? */
+#define FTS3_HAVE_DOCID_LE 0x00040000 /* docid<=? */
struct Fts3Doclist {
char *aAll; /* Array containing doclist (or NULL) */
@@ -119444,7 +125884,6 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderPending(
Fts3Table*,int,const char*,int,int,Fts3SegReader**);
SQLITE_PRIVATE void sqlite3Fts3SegReaderFree(Fts3SegReader *);
SQLITE_PRIVATE int sqlite3Fts3AllSegdirs(Fts3Table*, int, int, int, sqlite3_stmt **);
-SQLITE_PRIVATE int sqlite3Fts3ReadLock(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3ReadBlock(Fts3Table*, sqlite3_int64, char **, int*, int*);
SQLITE_PRIVATE int sqlite3Fts3SelectDoctotal(Fts3Table *, sqlite3_stmt **);
@@ -119519,6 +125958,10 @@ struct Fts3MultiSegReader {
SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table*,int,int);
+#define fts3GetVarint32(p, piVal) ( \
+ (*(u8*)(p)&0x80) ? sqlite3Fts3GetVarint32(p, piVal) : (*piVal=*(u8*)(p), 1) \
+)
+
/* fts3.c */
SQLITE_PRIVATE int sqlite3Fts3PutVarint(char *, sqlite3_int64);
SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *, sqlite_int64 *);
@@ -119626,21 +126069,37 @@ SQLITE_PRIVATE int sqlite3Fts3PutVarint(char *p, sqlite_int64 v){
return (int) (q - (unsigned char *)p);
}
+#define GETVARINT_STEP(v, ptr, shift, mask1, mask2, var, ret) \
+ v = (v & mask1) | ( (*ptr++) << shift ); \
+ if( (v & mask2)==0 ){ var = v; return ret; }
+#define GETVARINT_INIT(v, ptr, shift, mask1, mask2, var, ret) \
+ v = (*ptr++); \
+ if( (v & mask2)==0 ){ var = v; return ret; }
+
/*
** Read a 64-bit variable-length integer from memory starting at p[0].
** Return the number of bytes read, or 0 on error.
** The value is stored in *v.
*/
SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *p, sqlite_int64 *v){
- const unsigned char *q = (const unsigned char *) p;
- sqlite_uint64 x = 0, y = 1;
- while( (*q&0x80)==0x80 && q-(unsigned char *)p<FTS3_VARINT_MAX ){
- x += y * (*q++ & 0x7f);
- y <<= 7;
- }
- x += y * (*q++);
- *v = (sqlite_int64) x;
- return (int) (q - (unsigned char *)p);
+ const char *pStart = p;
+ u32 a;
+ u64 b;
+ int shift;
+
+ GETVARINT_INIT(a, p, 0, 0x00, 0x80, *v, 1);
+ GETVARINT_STEP(a, p, 7, 0x7F, 0x4000, *v, 2);
+ GETVARINT_STEP(a, p, 14, 0x3FFF, 0x200000, *v, 3);
+ GETVARINT_STEP(a, p, 21, 0x1FFFFF, 0x10000000, *v, 4);
+ b = (a & 0x0FFFFFFF );
+
+ for(shift=28; shift<=63; shift+=7){
+ u64 c = *p++;
+ b += (c&0x7F) << shift;
+ if( (c & 0x80)==0 ) break;
+ }
+ *v = b;
+ return (int)(p - pStart);
}
/*
@@ -119648,10 +126107,21 @@ SQLITE_PRIVATE int sqlite3Fts3GetVarint(const char *p, sqlite_int64 *v){
** 32-bit integer before it is returned.
*/
SQLITE_PRIVATE int sqlite3Fts3GetVarint32(const char *p, int *pi){
- sqlite_int64 i;
- int ret = sqlite3Fts3GetVarint(p, &i);
- *pi = (int) i;
- return ret;
+ u32 a;
+
+#ifndef fts3GetVarint32
+ GETVARINT_INIT(a, p, 0, 0x00, 0x80, *pi, 1);
+#else
+ a = (*p++);
+ assert( a & 0x80 );
+#endif
+
+ GETVARINT_STEP(a, p, 7, 0x7F, 0x4000, *pi, 2);
+ GETVARINT_STEP(a, p, 14, 0x3FFF, 0x200000, *pi, 3);
+ GETVARINT_STEP(a, p, 21, 0x1FFFFF, 0x10000000, *pi, 4);
+ a = (a & 0x0FFFFFFF );
+ *pi = (int)(a | ((u32)(*p & 0x0F) << 28));
+ return 5;
}
/*
@@ -120377,6 +126847,8 @@ static int fts3InitVtab(
char *zUncompress = 0; /* uncompress=? parameter (or NULL) */
char *zContent = 0; /* content=? parameter (or NULL) */
char *zLanguageid = 0; /* languageid=? parameter (or NULL) */
+ char **azNotindexed = 0; /* The set of notindexed= columns */
+ int nNotindexed = 0; /* Size of azNotindexed[] array */
assert( strlen(argv[0])==4 );
assert( (sqlite3_strnicmp(argv[0], "fts4", 4)==0 && isFts4)
@@ -120386,9 +126858,19 @@ static int fts3InitVtab(
nDb = (int)strlen(argv[1]) + 1;
nName = (int)strlen(argv[2]) + 1;
- aCol = (const char **)sqlite3_malloc(sizeof(const char *) * (argc-2) );
- if( !aCol ) return SQLITE_NOMEM;
- memset((void *)aCol, 0, sizeof(const char *) * (argc-2));
+ nByte = sizeof(const char *) * (argc-2);
+ aCol = (const char **)sqlite3_malloc(nByte);
+ if( aCol ){
+ memset((void*)aCol, 0, nByte);
+ azNotindexed = (char **)sqlite3_malloc(nByte);
+ }
+ if( azNotindexed ){
+ memset(azNotindexed, 0, nByte);
+ }
+ if( !aCol || !azNotindexed ){
+ rc = SQLITE_NOMEM;
+ goto fts3_init_out;
+ }
/* Loop through all of the arguments passed by the user to the FTS3/4
** module (i.e. all the column names and special arguments). This loop
@@ -120427,7 +126909,8 @@ static int fts3InitVtab(
{ "uncompress", 10 }, /* 3 -> UNCOMPRESS */
{ "order", 5 }, /* 4 -> ORDER */
{ "content", 7 }, /* 5 -> CONTENT */
- { "languageid", 10 } /* 6 -> LANGUAGEID */
+ { "languageid", 10 }, /* 6 -> LANGUAGEID */
+ { "notindexed", 10 } /* 7 -> NOTINDEXED */
};
int iOpt;
@@ -120493,6 +126976,11 @@ static int fts3InitVtab(
zLanguageid = zVal;
zVal = 0;
break;
+
+ case 7: /* NOTINDEXED */
+ azNotindexed[nNotindexed++] = zVal;
+ zVal = 0;
+ break;
}
}
sqlite3_free(zVal);
@@ -120564,6 +127052,7 @@ static int fts3InitVtab(
nByte = sizeof(Fts3Table) + /* Fts3Table */
nCol * sizeof(char *) + /* azColumn */
nIndex * sizeof(struct Fts3Index) + /* aIndex */
+ nCol * sizeof(u8) + /* abNotindexed */
nName + /* zName */
nDb + /* zDb */
nString; /* Space for azColumn strings */
@@ -120583,7 +127072,7 @@ static int fts3InitVtab(
p->bHasStat = isFts4;
p->bFts4 = isFts4;
p->bDescIdx = bDescIdx;
- p->bAutoincrmerge = 0xff; /* 0xff means setting unknown */
+ p->nAutoincrmerge = 0xff; /* 0xff means setting unknown */
p->zContentTbl = zContent;
p->zLanguageid = zLanguageid;
zContent = 0;
@@ -120597,9 +127086,10 @@ static int fts3InitVtab(
for(i=0; i<nIndex; i++){
fts3HashInit(&p->aIndex[i].hPending, FTS3_HASH_STRING, 1);
}
+ p->abNotindexed = (u8 *)&p->aIndex[nIndex];
/* Fill in the zName and zDb fields of the vtab structure. */
- zCsr = (char *)&p->aIndex[nIndex];
+ zCsr = (char *)&p->abNotindexed[nCol];
p->zName = zCsr;
memcpy(zCsr, argv[2], nName);
zCsr += nName;
@@ -120620,7 +127110,28 @@ static int fts3InitVtab(
assert( zCsr <= &((char *)p)[nByte] );
}
- if( (zCompress==0)!=(zUncompress==0) ){
+ /* Fill in the abNotindexed array */
+ for(iCol=0; iCol<nCol; iCol++){
+ int n = (int)strlen(p->azColumn[iCol]);
+ for(i=0; i<nNotindexed; i++){
+ char *zNot = azNotindexed[i];
+ if( zNot && n==(int)strlen(zNot)
+ && 0==sqlite3_strnicmp(p->azColumn[iCol], zNot, n)
+ ){
+ p->abNotindexed[iCol] = 1;
+ sqlite3_free(zNot);
+ azNotindexed[i] = 0;
+ }
+ }
+ }
+ for(i=0; i<nNotindexed; i++){
+ if( azNotindexed[i] ){
+ *pzErr = sqlite3_mprintf("no such column: %s", azNotindexed[i]);
+ rc = SQLITE_ERROR;
+ }
+ }
+
+ if( rc==SQLITE_OK && (zCompress==0)!=(zUncompress==0) ){
char const *zMiss = (zCompress==0 ? "compress" : "uncompress");
rc = SQLITE_ERROR;
*pzErr = sqlite3_mprintf("missing %s parameter in fts4 constructor", zMiss);
@@ -120640,10 +127151,7 @@ static int fts3InitVtab(
** addition of a %_stat table so that it can use incremental merge.
*/
if( !isFts4 && !isCreate ){
- int rc2 = SQLITE_OK;
- fts3DbExec(&rc2, db, "SELECT 1 FROM %Q.'%q_stat' WHERE id=2",
- p->zDb, p->zName);
- if( rc2==SQLITE_OK ) p->bHasStat = 1;
+ p->bHasStat = 2;
}
/* Figure out the page-size for the database. This is required in order to
@@ -120661,7 +127169,9 @@ fts3_init_out:
sqlite3_free(zUncompress);
sqlite3_free(zContent);
sqlite3_free(zLanguageid);
+ for(i=0; i<nNotindexed; i++) sqlite3_free(azNotindexed[i]);
sqlite3_free((void *)aCol);
+ sqlite3_free((void *)azNotindexed);
if( rc!=SQLITE_OK ){
if( p ){
fts3DisconnectMethod((sqlite3_vtab *)p);
@@ -120700,6 +127210,19 @@ static int fts3CreateMethod(
return fts3InitVtab(1, db, pAux, argc, argv, ppVtab, pzErr);
}
+/*
+** Set the pIdxInfo->estimatedRows variable to nRow. Unless this
+** extension is currently being used by a version of SQLite too old to
+** support estimatedRows. In that case this function is a no-op.
+*/
+static void fts3SetEstimatedRows(sqlite3_index_info *pIdxInfo, i64 nRow){
+#if SQLITE_VERSION_NUMBER>=3008002
+ if( sqlite3_libversion_number()>=3008002 ){
+ pIdxInfo->estimatedRows = nRow;
+ }
+#endif
+}
+
/*
** Implementation of the xBestIndex method for FTS3 tables. There
** are three possible strategies, in order of preference:
@@ -120712,23 +127235,40 @@ static int fts3BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){
Fts3Table *p = (Fts3Table *)pVTab;
int i; /* Iterator variable */
int iCons = -1; /* Index of constraint to use */
+
int iLangidCons = -1; /* Index of langid=x constraint, if present */
+ int iDocidGe = -1; /* Index of docid>=x constraint, if present */
+ int iDocidLe = -1; /* Index of docid<=x constraint, if present */
+ int iIdx;
/* By default use a full table scan. This is an expensive option,
** so search through the constraints to see if a more efficient
** strategy is possible.
*/
pInfo->idxNum = FTS3_FULLSCAN_SEARCH;
- pInfo->estimatedCost = 500000;
+ pInfo->estimatedCost = 5000000;
for(i=0; i<pInfo->nConstraint; i++){
+ int bDocid; /* True if this constraint is on docid */
struct sqlite3_index_constraint *pCons = &pInfo->aConstraint[i];
- if( pCons->usable==0 ) continue;
+ if( pCons->usable==0 ){
+ if( pCons->op==SQLITE_INDEX_CONSTRAINT_MATCH ){
+ /* There exists an unusable MATCH constraint. This means that if
+ ** the planner does elect to use the results of this call as part
+ ** of the overall query plan the user will see an "unable to use
+ ** function MATCH in the requested context" error. To discourage
+ ** this, return a very high cost here. */
+ pInfo->idxNum = FTS3_FULLSCAN_SEARCH;
+ pInfo->estimatedCost = 1e50;
+ fts3SetEstimatedRows(pInfo, ((sqlite3_int64)1) << 50);
+ return SQLITE_OK;
+ }
+ continue;
+ }
+
+ bDocid = (pCons->iColumn<0 || pCons->iColumn==p->nColumn+1);
/* A direct lookup on the rowid or docid column. Assign a cost of 1.0. */
- if( iCons<0
- && pCons->op==SQLITE_INDEX_CONSTRAINT_EQ
- && (pCons->iColumn<0 || pCons->iColumn==p->nColumn+1 )
- ){
+ if( iCons<0 && pCons->op==SQLITE_INDEX_CONSTRAINT_EQ && bDocid ){
pInfo->idxNum = FTS3_DOCID_SEARCH;
pInfo->estimatedCost = 1.0;
iCons = i;
@@ -120757,14 +127297,38 @@ static int fts3BestIndexMethod(sqlite3_vtab *pVTab, sqlite3_index_info *pInfo){
){
iLangidCons = i;
}
+
+ if( bDocid ){
+ switch( pCons->op ){
+ case SQLITE_INDEX_CONSTRAINT_GE:
+ case SQLITE_INDEX_CONSTRAINT_GT:
+ iDocidGe = i;
+ break;
+
+ case SQLITE_INDEX_CONSTRAINT_LE:
+ case SQLITE_INDEX_CONSTRAINT_LT:
+ iDocidLe = i;
+ break;
+ }
+ }
}
+ iIdx = 1;
if( iCons>=0 ){
- pInfo->aConstraintUsage[iCons].argvIndex = 1;
+ pInfo->aConstraintUsage[iCons].argvIndex = iIdx++;
pInfo->aConstraintUsage[iCons].omit = 1;
}
if( iLangidCons>=0 ){
- pInfo->aConstraintUsage[iLangidCons].argvIndex = 2;
+ pInfo->idxNum |= FTS3_HAVE_LANGID;
+ pInfo->aConstraintUsage[iLangidCons].argvIndex = iIdx++;
+ }
+ if( iDocidGe>=0 ){
+ pInfo->idxNum |= FTS3_HAVE_DOCID_GE;
+ pInfo->aConstraintUsage[iDocidGe].argvIndex = iIdx++;
+ }
+ if( iDocidLe>=0 ){
+ pInfo->idxNum |= FTS3_HAVE_DOCID_LE;
+ pInfo->aConstraintUsage[iDocidLe].argvIndex = iIdx++;
}
/* Regardless of the strategy selected, FTS can deliver rows in rowid (or
@@ -120942,10 +127506,10 @@ static int fts3ScanInteriorNode(
/* Load the next term on the node into zBuffer. Use realloc() to expand
** the size of zBuffer if required. */
if( !isFirstTerm ){
- zCsr += sqlite3Fts3GetVarint32(zCsr, &nPrefix);
+ zCsr += fts3GetVarint32(zCsr, &nPrefix);
}
isFirstTerm = 0;
- zCsr += sqlite3Fts3GetVarint32(zCsr, &nSuffix);
+ zCsr += fts3GetVarint32(zCsr, &nSuffix);
if( nPrefix<0 || nSuffix<0 || &zCsr[nSuffix]>zEnd ){
rc = FTS_CORRUPT_VTAB;
@@ -121033,7 +127597,7 @@ static int fts3SelectLeaf(
assert( piLeaf || piLeaf2 );
- sqlite3Fts3GetVarint32(zNode, &iHeight);
+ fts3GetVarint32(zNode, &iHeight);
rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2);
assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) );
@@ -121235,11 +127799,11 @@ static void fts3PoslistMerge(
int iCol1; /* The current column index in pp1 */
int iCol2; /* The current column index in pp2 */
- if( *p1==POS_COLUMN ) sqlite3Fts3GetVarint32(&p1[1], &iCol1);
+ if( *p1==POS_COLUMN ) fts3GetVarint32(&p1[1], &iCol1);
else if( *p1==POS_END ) iCol1 = POSITION_LIST_END;
else iCol1 = 0;
- if( *p2==POS_COLUMN ) sqlite3Fts3GetVarint32(&p2[1], &iCol2);
+ if( *p2==POS_COLUMN ) fts3GetVarint32(&p2[1], &iCol2);
else if( *p2==POS_END ) iCol2 = POSITION_LIST_END;
else iCol2 = 0;
@@ -121332,11 +127896,11 @@ static int fts3PoslistPhraseMerge(
assert( p!=0 && *p1!=0 && *p2!=0 );
if( *p1==POS_COLUMN ){
p1++;
- p1 += sqlite3Fts3GetVarint32(p1, &iCol1);
+ p1 += fts3GetVarint32(p1, &iCol1);
}
if( *p2==POS_COLUMN ){
p2++;
- p2 += sqlite3Fts3GetVarint32(p2, &iCol2);
+ p2 += fts3GetVarint32(p2, &iCol2);
}
while( 1 ){
@@ -121386,9 +127950,9 @@ static int fts3PoslistPhraseMerge(
if( 0==*p1 || 0==*p2 ) break;
p1++;
- p1 += sqlite3Fts3GetVarint32(p1, &iCol1);
+ p1 += fts3GetVarint32(p1, &iCol1);
p2++;
- p2 += sqlite3Fts3GetVarint32(p2, &iCol2);
+ p2 += fts3GetVarint32(p2, &iCol2);
}
/* Advance pointer p1 or p2 (whichever corresponds to the smaller of
@@ -121400,12 +127964,12 @@ static int fts3PoslistPhraseMerge(
fts3ColumnlistCopy(0, &p1);
if( 0==*p1 ) break;
p1++;
- p1 += sqlite3Fts3GetVarint32(p1, &iCol1);
+ p1 += fts3GetVarint32(p1, &iCol1);
}else{
fts3ColumnlistCopy(0, &p2);
if( 0==*p2 ) break;
p2++;
- p2 += sqlite3Fts3GetVarint32(p2, &iCol2);
+ p2 += fts3GetVarint32(p2, &iCol2);
}
}
@@ -122212,6 +128776,33 @@ static int fts3NextMethod(sqlite3_vtab_cursor *pCursor){
}
/*
+** The following are copied from sqliteInt.h.
+**
+** Constants for the largest and smallest possible 64-bit signed integers.
+** These macros are designed to work correctly on both 32-bit and 64-bit
+** compilers.
+*/
+#ifndef SQLITE_AMALGAMATION
+# define LARGEST_INT64 (0xffffffff|(((sqlite3_int64)0x7fffffff)<<32))
+# define SMALLEST_INT64 (((sqlite3_int64)-1) - LARGEST_INT64)
+#endif
+
+/*
+** If the numeric type of argument pVal is "integer", then return it
+** converted to a 64-bit signed integer. Otherwise, return a copy of
+** the second parameter, iDefault.
+*/
+static sqlite3_int64 fts3DocidRange(sqlite3_value *pVal, i64 iDefault){
+ if( pVal ){
+ int eType = sqlite3_value_numeric_type(pVal);
+ if( eType==SQLITE_INTEGER ){
+ return sqlite3_value_int64(pVal);
+ }
+ }
+ return iDefault;
+}
+
+/*
** This is the xFilter interface for the virtual table. See
** the virtual table xFilter method documentation for additional
** information.
@@ -122236,40 +128827,58 @@ static int fts3FilterMethod(
){
int rc;
char *zSql; /* SQL statement used to access %_content */
+ int eSearch;
Fts3Table *p = (Fts3Table *)pCursor->pVtab;
Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;
+ sqlite3_value *pCons = 0; /* The MATCH or rowid constraint, if any */
+ sqlite3_value *pLangid = 0; /* The "langid = ?" constraint, if any */
+ sqlite3_value *pDocidGe = 0; /* The "docid >= ?" constraint, if any */
+ sqlite3_value *pDocidLe = 0; /* The "docid <= ?" constraint, if any */
+ int iIdx;
+
UNUSED_PARAMETER(idxStr);
UNUSED_PARAMETER(nVal);
- assert( idxNum>=0 && idxNum<=(FTS3_FULLTEXT_SEARCH+p->nColumn) );
- assert( nVal==0 || nVal==1 || nVal==2 );
- assert( (nVal==0)==(idxNum==FTS3_FULLSCAN_SEARCH) );
+ eSearch = (idxNum & 0x0000FFFF);
+ assert( eSearch>=0 && eSearch<=(FTS3_FULLTEXT_SEARCH+p->nColumn) );
assert( p->pSegments==0 );
+ /* Collect arguments into local variables */
+ iIdx = 0;
+ if( eSearch!=FTS3_FULLSCAN_SEARCH ) pCons = apVal[iIdx++];
+ if( idxNum & FTS3_HAVE_LANGID ) pLangid = apVal[iIdx++];
+ if( idxNum & FTS3_HAVE_DOCID_GE ) pDocidGe = apVal[iIdx++];
+ if( idxNum & FTS3_HAVE_DOCID_LE ) pDocidLe = apVal[iIdx++];
+ assert( iIdx==nVal );
+
/* In case the cursor has been used before, clear it now. */
sqlite3_finalize(pCsr->pStmt);
sqlite3_free(pCsr->aDoclist);
sqlite3Fts3ExprFree(pCsr->pExpr);
memset(&pCursor[1], 0, sizeof(Fts3Cursor)-sizeof(sqlite3_vtab_cursor));
+ /* Set the lower and upper bounds on docids to return */
+ pCsr->iMinDocid = fts3DocidRange(pDocidGe, SMALLEST_INT64);
+ pCsr->iMaxDocid = fts3DocidRange(pDocidLe, LARGEST_INT64);
+
if( idxStr ){
pCsr->bDesc = (idxStr[0]=='D');
}else{
pCsr->bDesc = p->bDescIdx;
}
- pCsr->eSearch = (i16)idxNum;
+ pCsr->eSearch = (i16)eSearch;
- if( idxNum!=FTS3_DOCID_SEARCH && idxNum!=FTS3_FULLSCAN_SEARCH ){
- int iCol = idxNum-FTS3_FULLTEXT_SEARCH;
- const char *zQuery = (const char *)sqlite3_value_text(apVal[0]);
+ if( eSearch!=FTS3_DOCID_SEARCH && eSearch!=FTS3_FULLSCAN_SEARCH ){
+ int iCol = eSearch-FTS3_FULLTEXT_SEARCH;
+ const char *zQuery = (const char *)sqlite3_value_text(pCons);
- if( zQuery==0 && sqlite3_value_type(apVal[0])!=SQLITE_NULL ){
+ if( zQuery==0 && sqlite3_value_type(pCons)!=SQLITE_NULL ){
return SQLITE_NOMEM;
}
pCsr->iLangid = 0;
- if( nVal==2 ) pCsr->iLangid = sqlite3_value_int(apVal[1]);
+ if( pLangid ) pCsr->iLangid = sqlite3_value_int(pLangid);
assert( p->base.zErrMsg==0 );
rc = sqlite3Fts3ExprParse(p->pTokenizer, pCsr->iLangid,
@@ -122280,11 +128889,7 @@ static int fts3FilterMethod(
return rc;
}
- rc = sqlite3Fts3ReadLock(p);
- if( rc!=SQLITE_OK ) return rc;
-
rc = fts3EvalStart(pCsr);
-
sqlite3Fts3SegmentsClose(p);
if( rc!=SQLITE_OK ) return rc;
pCsr->pNextId = pCsr->aDoclist;
@@ -122296,7 +128901,7 @@ static int fts3FilterMethod(
** full-text query or docid lookup, the statement retrieves a single
** row by docid.
*/
- if( idxNum==FTS3_FULLSCAN_SEARCH ){
+ if( eSearch==FTS3_FULLSCAN_SEARCH ){
zSql = sqlite3_mprintf(
"SELECT %s ORDER BY rowid %s",
p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
@@ -122307,10 +128912,10 @@ static int fts3FilterMethod(
}else{
rc = SQLITE_NOMEM;
}
- }else if( idxNum==FTS3_DOCID_SEARCH ){
+ }else if( eSearch==FTS3_DOCID_SEARCH ){
rc = fts3CursorSeekStmt(pCsr, &pCsr->pStmt);
if( rc==SQLITE_OK ){
- rc = sqlite3_bind_value(pCsr->pStmt, 1, apVal[0]);
+ rc = sqlite3_bind_value(pCsr->pStmt, 1, pCons);
}
}
if( rc!=SQLITE_OK ) return rc;
@@ -122438,7 +129043,10 @@ static int fts3SyncMethod(sqlite3_vtab *pVtab){
Fts3Table *p = (Fts3Table*)pVtab;
int rc = sqlite3Fts3PendingTermsFlush(p);
- if( rc==SQLITE_OK && p->bAutoincrmerge==1 && p->nLeafAdd>(nMinMerge/16) ){
+ if( rc==SQLITE_OK
+ && p->nLeafAdd>(nMinMerge/16)
+ && p->nAutoincrmerge && p->nAutoincrmerge!=0xff
+ ){
int mxLevel = 0; /* Maximum relative level value in db */
int A; /* Incr-merge parameter A */
@@ -122446,14 +129054,41 @@ static int fts3SyncMethod(sqlite3_vtab *pVtab){
assert( rc==SQLITE_OK || mxLevel==0 );
A = p->nLeafAdd * mxLevel;
A += (A/2);
- if( A>(int)nMinMerge ) rc = sqlite3Fts3Incrmerge(p, A, 8);
+ if( A>(int)nMinMerge ) rc = sqlite3Fts3Incrmerge(p, A, p->nAutoincrmerge);
}
sqlite3Fts3SegmentsClose(p);
return rc;
}
/*
-** Implementation of xBegin() method. This is a no-op.
+** If it is currently unknown whether or not the FTS table has an %_stat
+** table (if p->bHasStat==2), attempt to determine this (set p->bHasStat
+** to 0 or 1). Return SQLITE_OK if successful, or an SQLite error code
+** if an error occurs.
+*/
+static int fts3SetHasStat(Fts3Table *p){
+ int rc = SQLITE_OK;
+ if( p->bHasStat==2 ){
+ const char *zFmt ="SELECT 1 FROM %Q.sqlite_master WHERE tbl_name='%q_stat'";
+ char *zSql = sqlite3_mprintf(zFmt, p->zDb, p->zName);
+ if( zSql ){
+ sqlite3_stmt *pStmt = 0;
+ rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+ if( rc==SQLITE_OK ){
+ int bHasStat = (sqlite3_step(pStmt)==SQLITE_ROW);
+ rc = sqlite3_finalize(pStmt);
+ if( rc==SQLITE_OK ) p->bHasStat = bHasStat;
+ }
+ sqlite3_free(zSql);
+ }else{
+ rc = SQLITE_NOMEM;
+ }
+ }
+ return rc;
+}
+
+/*
+** Implementation of xBegin() method.
*/
static int fts3BeginMethod(sqlite3_vtab *pVtab){
Fts3Table *p = (Fts3Table*)pVtab;
@@ -122464,7 +129099,7 @@ static int fts3BeginMethod(sqlite3_vtab *pVtab){
TESTONLY( p->inTransaction = 1 );
TESTONLY( p->mxSavepoint = -1; );
p->nLeafAdd = 0;
- return SQLITE_OK;
+ return fts3SetHasStat(p);
}
/*
@@ -122713,6 +129348,10 @@ static int fts3RenameMethod(
sqlite3 *db = p->db; /* Database connection */
int rc; /* Return Code */
+ /* At this point it must be known if the %_stat table exists or not.
+ ** So bHasStat may not be 2. */
+ rc = fts3SetHasStat(p);
+
/* As it happens, the pending terms table is always empty here. This is
** because an "ALTER TABLE RENAME TABLE" statement inside a transaction
** always opens a savepoint transaction. And the xSavepoint() method
@@ -122720,7 +129359,9 @@ static int fts3RenameMethod(
** PendingTermsFlush() in in case that changes.
*/
assert( p->nPendingData==0 );
- rc = sqlite3Fts3PendingTermsFlush(p);
+ if( rc==SQLITE_OK ){
+ rc = sqlite3Fts3PendingTermsFlush(p);
+ }
if( p->zContentTbl==0 ){
fts3DbExec(&rc, db,
@@ -123202,6 +129843,12 @@ static int fts3EvalDeferredPhrase(Fts3Cursor *pCsr, Fts3Phrase *pPhrase){
}
/*
+** Maximum number of tokens a phrase may have to be considered for the
+** incremental doclists strategy.
+*/
+#define MAX_INCR_PHRASE_TOKENS 4
+
+/*
** This function is called for each Fts3Phrase in a full-text query
** expression to initialize the mechanism for returning rows. Once this
** function has been called successfully on an Fts3Phrase, it may be
@@ -123214,23 +129861,43 @@ static int fts3EvalDeferredPhrase(Fts3Cursor *pCsr, Fts3Phrase *pPhrase){
** SQLITE_OK is returned if no error occurs, otherwise an SQLite error code.
*/
static int fts3EvalPhraseStart(Fts3Cursor *pCsr, int bOptOk, Fts3Phrase *p){
- int rc; /* Error code */
- Fts3PhraseToken *pFirst = &p->aToken[0];
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
+ int rc = SQLITE_OK; /* Error code */
+ int i;
- if( pCsr->bDesc==pTab->bDescIdx
- && bOptOk==1
- && p->nToken==1
- && pFirst->pSegcsr
- && pFirst->pSegcsr->bLookup
- && pFirst->bFirst==0
- ){
+ /* Determine if doclists may be loaded from disk incrementally. This is
+ ** possible if the bOptOk argument is true, the FTS doclists will be
+ ** scanned in forward order, and the phrase consists of
+ ** MAX_INCR_PHRASE_TOKENS or fewer tokens, none of which are are "^first"
+ ** tokens or prefix tokens that cannot use a prefix-index. */
+ int bHaveIncr = 0;
+ int bIncrOk = (bOptOk
+ && pCsr->bDesc==pTab->bDescIdx
+ && p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
+ && p->nToken<=MAX_INCR_PHRASE_TOKENS && p->nToken>0
+#ifdef SQLITE_TEST
+ && pTab->bNoIncrDoclist==0
+#endif
+ );
+ for(i=0; bIncrOk==1 && i<p->nToken; i++){
+ Fts3PhraseToken *pToken = &p->aToken[i];
+ if( pToken->bFirst || (pToken->pSegcsr!=0 && !pToken->pSegcsr->bLookup) ){
+ bIncrOk = 0;
+ }
+ if( pToken->pSegcsr ) bHaveIncr = 1;
+ }
+
+ if( bIncrOk && bHaveIncr ){
/* Use the incremental approach. */
int iCol = (p->iColumn >= pTab->nColumn ? -1 : p->iColumn);
- rc = sqlite3Fts3MsrIncrStart(
- pTab, pFirst->pSegcsr, iCol, pFirst->z, pFirst->n);
+ for(i=0; rc==SQLITE_OK && i<p->nToken; i++){
+ Fts3PhraseToken *pToken = &p->aToken[i];
+ Fts3MultiSegReader *pSegcsr = pToken->pSegcsr;
+ if( pSegcsr ){
+ rc = sqlite3Fts3MsrIncrStart(pTab, pSegcsr, iCol, pToken->z, pToken->n);
+ }
+ }
p->bIncr = 1;
-
}else{
/* Load the full doclist for the phrase into memory. */
rc = fts3EvalPhraseLoad(pCsr, p);
@@ -123340,15 +130007,125 @@ SQLITE_PRIVATE void sqlite3Fts3DoclistNext(
}
/*
-** Attempt to move the phrase iterator to point to the next matching docid.
+** Advance the iterator pDL to the next entry in pDL->aAll/nAll. Set *pbEof
+** to true if EOF is reached.
+*/
+static void fts3EvalDlPhraseNext(
+ Fts3Table *pTab,
+ Fts3Doclist *pDL,
+ u8 *pbEof
+){
+ char *pIter; /* Used to iterate through aAll */
+ char *pEnd = &pDL->aAll[pDL->nAll]; /* 1 byte past end of aAll */
+
+ if( pDL->pNextDocid ){
+ pIter = pDL->pNextDocid;
+ }else{
+ pIter = pDL->aAll;
+ }
+
+ if( pIter>=pEnd ){
+ /* We have already reached the end of this doclist. EOF. */
+ *pbEof = 1;
+ }else{
+ sqlite3_int64 iDelta;
+ pIter += sqlite3Fts3GetVarint(pIter, &iDelta);
+ if( pTab->bDescIdx==0 || pDL->pNextDocid==0 ){
+ pDL->iDocid += iDelta;
+ }else{
+ pDL->iDocid -= iDelta;
+ }
+ pDL->pList = pIter;
+ fts3PoslistCopy(0, &pIter);
+ pDL->nList = (int)(pIter - pDL->pList);
+
+ /* pIter now points just past the 0x00 that terminates the position-
+ ** list for document pDL->iDocid. However, if this position-list was
+ ** edited in place by fts3EvalNearTrim(), then pIter may not actually
+ ** point to the start of the next docid value. The following line deals
+ ** with this case by advancing pIter past the zero-padding added by
+ ** fts3EvalNearTrim(). */
+ while( pIter<pEnd && *pIter==0 ) pIter++;
+
+ pDL->pNextDocid = pIter;
+ assert( pIter>=&pDL->aAll[pDL->nAll] || *pIter );
+ *pbEof = 0;
+ }
+}
+
+/*
+** Helper type used by fts3EvalIncrPhraseNext() and incrPhraseTokenNext().
+*/
+typedef struct TokenDoclist TokenDoclist;
+struct TokenDoclist {
+ int bIgnore;
+ sqlite3_int64 iDocid;
+ char *pList;
+ int nList;
+};
+
+/*
+** Token pToken is an incrementally loaded token that is part of a
+** multi-token phrase. Advance it to the next matching document in the
+** database and populate output variable *p with the details of the new
+** entry. Or, if the iterator has reached EOF, set *pbEof to true.
+**
** If an error occurs, return an SQLite error code. Otherwise, return
** SQLITE_OK.
+*/
+static int incrPhraseTokenNext(
+ Fts3Table *pTab, /* Virtual table handle */
+ Fts3Phrase *pPhrase, /* Phrase to advance token of */
+ int iToken, /* Specific token to advance */
+ TokenDoclist *p, /* OUT: Docid and doclist for new entry */
+ u8 *pbEof /* OUT: True if iterator is at EOF */
+){
+ int rc = SQLITE_OK;
+
+ if( pPhrase->iDoclistToken==iToken ){
+ assert( p->bIgnore==0 );
+ assert( pPhrase->aToken[iToken].pSegcsr==0 );
+ fts3EvalDlPhraseNext(pTab, &pPhrase->doclist, pbEof);
+ p->pList = pPhrase->doclist.pList;
+ p->nList = pPhrase->doclist.nList;
+ p->iDocid = pPhrase->doclist.iDocid;
+ }else{
+ Fts3PhraseToken *pToken = &pPhrase->aToken[iToken];
+ assert( pToken->pDeferred==0 );
+ assert( pToken->pSegcsr || pPhrase->iDoclistToken>=0 );
+ if( pToken->pSegcsr ){
+ assert( p->bIgnore==0 );
+ rc = sqlite3Fts3MsrIncrNext(
+ pTab, pToken->pSegcsr, &p->iDocid, &p->pList, &p->nList
+ );
+ if( p->pList==0 ) *pbEof = 1;
+ }else{
+ p->bIgnore = 1;
+ }
+ }
+
+ return rc;
+}
+
+
+/*
+** The phrase iterator passed as the second argument:
+**
+** * features at least one token that uses an incremental doclist, and
+**
+** * does not contain any deferred tokens.
+**
+** Advance it to the next matching documnent in the database and populate
+** the Fts3Doclist.pList and nList fields.
**
** If there is no "next" entry and no error occurs, then *pbEof is set to
** 1 before returning. Otherwise, if no error occurs and the iterator is
** successfully advanced, *pbEof is set to 0.
+**
+** If an error occurs, return an SQLite error code. Otherwise, return
+** SQLITE_OK.
*/
-static int fts3EvalPhraseNext(
+static int fts3EvalIncrPhraseNext(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Phrase *p, /* Phrase object to advance to next docid */
u8 *pbEof /* OUT: Set to 1 if EOF */
@@ -123356,57 +130133,116 @@ static int fts3EvalPhraseNext(
int rc = SQLITE_OK;
Fts3Doclist *pDL = &p->doclist;
Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
+ u8 bEof = 0;
- if( p->bIncr ){
- assert( p->nToken==1 );
- assert( pDL->pNextDocid==0 );
+ /* This is only called if it is guaranteed that the phrase has at least
+ ** one incremental token. In which case the bIncr flag is set. */
+ assert( p->bIncr==1 );
+
+ if( p->nToken==1 && p->bIncr ){
rc = sqlite3Fts3MsrIncrNext(pTab, p->aToken[0].pSegcsr,
&pDL->iDocid, &pDL->pList, &pDL->nList
);
- if( rc==SQLITE_OK && !pDL->pList ){
- *pbEof = 1;
+ if( pDL->pList==0 ) bEof = 1;
+ }else{
+ int bDescDoclist = pCsr->bDesc;
+ struct TokenDoclist a[MAX_INCR_PHRASE_TOKENS];
+
+ memset(a, 0, sizeof(a));
+ assert( p->nToken<=MAX_INCR_PHRASE_TOKENS );
+ assert( p->iDoclistToken<MAX_INCR_PHRASE_TOKENS );
+
+ while( bEof==0 ){
+ int bMaxSet = 0;
+ sqlite3_int64 iMax = 0; /* Largest docid for all iterators */
+ int i; /* Used to iterate through tokens */
+
+ /* Advance the iterator for each token in the phrase once. */
+ for(i=0; rc==SQLITE_OK && i<p->nToken && bEof==0; i++){
+ rc = incrPhraseTokenNext(pTab, p, i, &a[i], &bEof);
+ if( a[i].bIgnore==0 && (bMaxSet==0 || DOCID_CMP(iMax, a[i].iDocid)<0) ){
+ iMax = a[i].iDocid;
+ bMaxSet = 1;
+ }
+ }
+ assert( rc!=SQLITE_OK || a[p->nToken-1].bIgnore==0 );
+ assert( rc!=SQLITE_OK || bMaxSet );
+
+ /* Keep advancing iterators until they all point to the same document */
+ for(i=0; i<p->nToken; i++){
+ while( rc==SQLITE_OK && bEof==0
+ && a[i].bIgnore==0 && DOCID_CMP(a[i].iDocid, iMax)<0
+ ){
+ rc = incrPhraseTokenNext(pTab, p, i, &a[i], &bEof);
+ if( DOCID_CMP(a[i].iDocid, iMax)>0 ){
+ iMax = a[i].iDocid;
+ i = 0;
+ }
+ }
+ }
+
+ /* Check if the current entries really are a phrase match */
+ if( bEof==0 ){
+ int nList = 0;
+ int nByte = a[p->nToken-1].nList;
+ char *aDoclist = sqlite3_malloc(nByte+1);
+ if( !aDoclist ) return SQLITE_NOMEM;
+ memcpy(aDoclist, a[p->nToken-1].pList, nByte+1);
+
+ for(i=0; i<(p->nToken-1); i++){
+ if( a[i].bIgnore==0 ){
+ char *pL = a[i].pList;
+ char *pR = aDoclist;
+ char *pOut = aDoclist;
+ int nDist = p->nToken-1-i;
+ int res = fts3PoslistPhraseMerge(&pOut, nDist, 0, 1, &pL, &pR);
+ if( res==0 ) break;
+ nList = (int)(pOut - aDoclist);
+ }
+ }
+ if( i==(p->nToken-1) ){
+ pDL->iDocid = iMax;
+ pDL->pList = aDoclist;
+ pDL->nList = nList;
+ pDL->bFreeList = 1;
+ break;
+ }
+ sqlite3_free(aDoclist);
+ }
}
+ }
+
+ *pbEof = bEof;
+ return rc;
+}
+
+/*
+** Attempt to move the phrase iterator to point to the next matching docid.
+** If an error occurs, return an SQLite error code. Otherwise, return
+** SQLITE_OK.
+**
+** If there is no "next" entry and no error occurs, then *pbEof is set to
+** 1 before returning. Otherwise, if no error occurs and the iterator is
+** successfully advanced, *pbEof is set to 0.
+*/
+static int fts3EvalPhraseNext(
+ Fts3Cursor *pCsr, /* FTS Cursor handle */
+ Fts3Phrase *p, /* Phrase object to advance to next docid */
+ u8 *pbEof /* OUT: Set to 1 if EOF */
+){
+ int rc = SQLITE_OK;
+ Fts3Doclist *pDL = &p->doclist;
+ Fts3Table *pTab = (Fts3Table *)pCsr->base.pVtab;
+
+ if( p->bIncr ){
+ rc = fts3EvalIncrPhraseNext(pCsr, p, pbEof);
}else if( pCsr->bDesc!=pTab->bDescIdx && pDL->nAll ){
sqlite3Fts3DoclistPrev(pTab->bDescIdx, pDL->aAll, pDL->nAll,
&pDL->pNextDocid, &pDL->iDocid, &pDL->nList, pbEof
);
pDL->pList = pDL->pNextDocid;
}else{
- char *pIter; /* Used to iterate through aAll */
- char *pEnd = &pDL->aAll[pDL->nAll]; /* 1 byte past end of aAll */
- if( pDL->pNextDocid ){
- pIter = pDL->pNextDocid;
- }else{
- pIter = pDL->aAll;
- }
-
- if( pIter>=pEnd ){
- /* We have already reached the end of this doclist. EOF. */
- *pbEof = 1;
- }else{
- sqlite3_int64 iDelta;
- pIter += sqlite3Fts3GetVarint(pIter, &iDelta);
- if( pTab->bDescIdx==0 || pDL->pNextDocid==0 ){
- pDL->iDocid += iDelta;
- }else{
- pDL->iDocid -= iDelta;
- }
- pDL->pList = pIter;
- fts3PoslistCopy(0, &pIter);
- pDL->nList = (int)(pIter - pDL->pList);
-
- /* pIter now points just past the 0x00 that terminates the position-
- ** list for document pDL->iDocid. However, if this position-list was
- ** edited in place by fts3EvalNearTrim(), then pIter may not actually
- ** point to the start of the next docid value. The following line deals
- ** with this case by advancing pIter past the zero-padding added by
- ** fts3EvalNearTrim(). */
- while( pIter<pEnd && *pIter==0 ) pIter++;
-
- pDL->pNextDocid = pIter;
- assert( pIter>=&pDL->aAll[pDL->nAll] || *pIter );
- *pbEof = 0;
- }
+ fts3EvalDlPhraseNext(pTab, pDL, pbEof);
}
return rc;
@@ -123431,7 +130267,6 @@ static int fts3EvalPhraseNext(
static void fts3EvalStartReaders(
Fts3Cursor *pCsr, /* FTS Cursor handle */
Fts3Expr *pExpr, /* Expression to initialize phrases in */
- int bOptOk, /* True to enable incremental loading */
int *pRc /* IN/OUT: Error code */
){
if( pExpr && SQLITE_OK==*pRc ){
@@ -123442,10 +130277,10 @@ static void fts3EvalStartReaders(
if( pExpr->pPhrase->aToken[i].pDeferred==0 ) break;
}
pExpr->bDeferred = (i==nToken);
- *pRc = fts3EvalPhraseStart(pCsr, bOptOk, pExpr->pPhrase);
+ *pRc = fts3EvalPhraseStart(pCsr, 1, pExpr->pPhrase);
}else{
- fts3EvalStartReaders(pCsr, pExpr->pLeft, bOptOk, pRc);
- fts3EvalStartReaders(pCsr, pExpr->pRight, bOptOk, pRc);
+ fts3EvalStartReaders(pCsr, pExpr->pLeft, pRc);
+ fts3EvalStartReaders(pCsr, pExpr->pRight, pRc);
pExpr->bDeferred = (pExpr->pLeft->bDeferred && pExpr->pRight->bDeferred);
}
}
@@ -123687,7 +130522,7 @@ static int fts3EvalSelectDeferred(
** overflowing the 32-bit integer it is stored in. */
if( ii<12 ) nLoad4 = nLoad4*4;
- if( ii==0 || pTC->pPhrase->nToken>1 ){
+ if( ii==0 || (pTC->pPhrase->nToken>1 && ii!=nToken-1) ){
/* Either this is the cheapest token in the entire query, or it is
** part of a multi-token phrase. Either way, the entire doclist will
** (eventually) be loaded into memory. It may as well be now. */
@@ -123767,7 +130602,7 @@ static int fts3EvalStart(Fts3Cursor *pCsr){
}
#endif
- fts3EvalStartReaders(pCsr, pCsr->pExpr, 1, &rc);
+ fts3EvalStartReaders(pCsr, pCsr->pExpr, &rc);
return rc;
}
@@ -124250,6 +131085,16 @@ static int fts3EvalNext(Fts3Cursor *pCsr){
pCsr->iPrevId = pExpr->iDocid;
}while( pCsr->isEof==0 && fts3EvalTestDeferredAndNear(pCsr, &rc) );
}
+
+ /* Check if the cursor is past the end of the docid range specified
+ ** by Fts3Cursor.iMinDocid/iMaxDocid. If so, set the EOF flag. */
+ if( rc==SQLITE_OK && (
+ (pCsr->bDesc==0 && pCsr->iPrevId>pCsr->iMaxDocid)
+ || (pCsr->bDesc!=0 && pCsr->iPrevId<pCsr->iMinDocid)
+ )){
+ pCsr->isEof = 1;
+ }
+
return rc;
}
@@ -124273,12 +131118,16 @@ static void fts3EvalRestart(
if( pPhrase ){
fts3EvalInvalidatePoslist(pPhrase);
if( pPhrase->bIncr ){
- assert( pPhrase->nToken==1 );
- assert( pPhrase->aToken[0].pSegcsr );
- sqlite3Fts3MsrIncrRestart(pPhrase->aToken[0].pSegcsr);
+ int i;
+ for(i=0; i<pPhrase->nToken; i++){
+ Fts3PhraseToken *pToken = &pPhrase->aToken[i];
+ assert( pToken->pDeferred==0 );
+ if( pToken->pSegcsr ){
+ sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
+ }
+ }
*pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
}
-
pPhrase->doclist.pNextDocid = 0;
pPhrase->doclist.iDocid = 0;
}
@@ -124323,7 +131172,7 @@ static void fts3EvalUpdateCounts(Fts3Expr *pExpr){
pExpr->aMI[iCol*3 + 2] += (iCnt>0);
if( *p==0x00 ) break;
p++;
- p += sqlite3Fts3GetVarint32(p, &iCol);
+ p += fts3GetVarint32(p, &iCol);
}
}
@@ -124527,15 +131376,23 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhrasePoslist(
pIter = pPhrase->doclist.pList;
if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
int bDescDoclist = pTab->bDescIdx; /* For DOCID_CMP macro */
+ int iMul; /* +1 if csr dir matches index dir, else -1 */
int bOr = 0;
u8 bEof = 0;
- Fts3Expr *p;
+ u8 bTreeEof = 0;
+ Fts3Expr *p; /* Used to iterate from pExpr to root */
+ Fts3Expr *pNear; /* Most senior NEAR ancestor (or pExpr) */
/* Check if this phrase descends from an OR expression node. If not,
** return NULL. Otherwise, the entry that corresponds to docid
- ** pCsr->iPrevId may lie earlier in the doclist buffer. */
+ ** pCsr->iPrevId may lie earlier in the doclist buffer. Or, if the
+ ** tree that the node is part of has been marked as EOF, but the node
+ ** itself is not EOF, then it may point to an earlier entry. */
+ pNear = pExpr;
for(p=pExpr->pParent; p; p=p->pParent){
if( p->eType==FTSQUERY_OR ) bOr = 1;
+ if( p->eType==FTSQUERY_NEAR ) pNear = p;
+ if( p->bEof ) bTreeEof = 1;
}
if( bOr==0 ) return SQLITE_OK;
@@ -124554,29 +131411,59 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhrasePoslist(
assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
if( rc!=SQLITE_OK ) return rc;
}
-
- if( pExpr->bEof ){
- pIter = 0;
- iDocid = 0;
+
+ iMul = ((pCsr->bDesc==bDescDoclist) ? 1 : -1);
+ while( bTreeEof==1
+ && pNear->bEof==0
+ && (DOCID_CMP(pNear->iDocid, pCsr->iPrevId) * iMul)<0
+ ){
+ int rc = SQLITE_OK;
+ fts3EvalNextRow(pCsr, pExpr, &rc);
+ if( rc!=SQLITE_OK ) return rc;
+ iDocid = pExpr->iDocid;
+ pIter = pPhrase->doclist.pList;
}
+
bEof = (pPhrase->doclist.nAll==0);
assert( bDescDoclist==0 || bDescDoclist==1 );
assert( pCsr->bDesc==0 || pCsr->bDesc==1 );
- if( pCsr->bDesc==bDescDoclist ){
- int dummy;
- while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
- sqlite3Fts3DoclistPrev(
- bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
- &pIter, &iDocid, &dummy, &bEof
- );
- }
- }else{
- while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
- sqlite3Fts3DoclistNext(
- bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
- &pIter, &iDocid, &bEof
- );
+ if( bEof==0 ){
+ if( pCsr->bDesc==bDescDoclist ){
+ int dummy;
+ if( pNear->bEof ){
+ /* This expression is already at EOF. So position it to point to the
+ ** last entry in the doclist at pPhrase->doclist.aAll[]. Variable
+ ** iDocid is already set for this entry, so all that is required is
+ ** to set pIter to point to the first byte of the last position-list
+ ** in the doclist.
+ **
+ ** It would also be correct to set pIter and iDocid to zero. In
+ ** this case, the first call to sqltie3Fts4DoclistPrev() below
+ ** would also move the iterator to point to the last entry in the
+ ** doclist. However, this is expensive, as to do so it has to
+ ** iterate through the entire doclist from start to finish (since
+ ** it does not know the docid for the last entry). */
+ pIter = &pPhrase->doclist.aAll[pPhrase->doclist.nAll-1];
+ fts3ReversePoslist(pPhrase->doclist.aAll, &pIter);
+ }
+ while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
+ sqlite3Fts3DoclistPrev(
+ bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
+ &pIter, &iDocid, &dummy, &bEof
+ );
+ }
+ }else{
+ if( pNear->bEof ){
+ pIter = 0;
+ iDocid = 0;
+ }
+ while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
+ sqlite3Fts3DoclistNext(
+ bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
+ &pIter, &iDocid, &bEof
+ );
+ }
}
}
@@ -124586,7 +131473,7 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhrasePoslist(
if( *pIter==0x01 ){
pIter++;
- pIter += sqlite3Fts3GetVarint32(pIter, &iThis);
+ pIter += fts3GetVarint32(pIter, &iThis);
}else{
iThis = 0;
}
@@ -124594,7 +131481,7 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhrasePoslist(
fts3ColumnlistCopy(0, &pIter);
if( *pIter==0x00 ) return 0;
pIter++;
- pIter += sqlite3Fts3GetVarint32(pIter, &iThis);
+ pIter += fts3GetVarint32(pIter, &iThis);
}
*ppOut = ((iCol==iThis)?pIter:0);
@@ -124635,7 +131522,10 @@ SQLITE_PRIVATE int sqlite3Fts3Corrupt(){
/*
** Initialize API pointer table, if required.
*/
-SQLITE_API int sqlite3_extension_init(
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+SQLITE_API int sqlite3_fts3_init(
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
@@ -124681,6 +131571,7 @@ struct Fts3auxCursor {
Fts3SegFilter filter;
char *zStop;
int nStop; /* Byte-length of string zStop */
+ int iLangid; /* Language id to query */
int isEof; /* True if cursor is at EOF */
sqlite3_int64 iRowid; /* Current rowid */
@@ -124695,7 +131586,8 @@ struct Fts3auxCursor {
/*
** Schema of the terms table.
*/
-#define FTS3_TERMS_SCHEMA "CREATE TABLE x(term, col, documents, occurrences)"
+#define FTS3_AUX_SCHEMA \
+ "CREATE TABLE x(term, col, documents, occurrences, languageid HIDDEN)"
/*
** This function does all the work for both the xConnect and xCreate methods.
@@ -124742,7 +131634,7 @@ static int fts3auxConnectMethod(
}
nFts3 = (int)strlen(zFts3);
- rc = sqlite3_declare_vtab(db, FTS3_TERMS_SCHEMA);
+ rc = sqlite3_declare_vtab(db, FTS3_AUX_SCHEMA);
if( rc!=SQLITE_OK ) return rc;
nByte = sizeof(Fts3auxTable) + sizeof(Fts3Table) + nDb + nFts3 + 2;
@@ -124802,6 +131694,8 @@ static int fts3auxBestIndexMethod(
int iEq = -1;
int iGe = -1;
int iLe = -1;
+ int iLangid = -1;
+ int iNext = 1; /* Next free argvIndex value */
UNUSED_PARAMETER(pVTab);
@@ -124813,36 +131707,48 @@ static int fts3auxBestIndexMethod(
pInfo->orderByConsumed = 1;
}
- /* Search for equality and range constraints on the "term" column. */
+ /* Search for equality and range constraints on the "term" column.
+ ** And equality constraints on the hidden "languageid" column. */
for(i=0; i<pInfo->nConstraint; i++){
- if( pInfo->aConstraint[i].usable && pInfo->aConstraint[i].iColumn==0 ){
+ if( pInfo->aConstraint[i].usable ){
int op = pInfo->aConstraint[i].op;
- if( op==SQLITE_INDEX_CONSTRAINT_EQ ) iEq = i;
- if( op==SQLITE_INDEX_CONSTRAINT_LT ) iLe = i;
- if( op==SQLITE_INDEX_CONSTRAINT_LE ) iLe = i;
- if( op==SQLITE_INDEX_CONSTRAINT_GT ) iGe = i;
- if( op==SQLITE_INDEX_CONSTRAINT_GE ) iGe = i;
+ int iCol = pInfo->aConstraint[i].iColumn;
+
+ if( iCol==0 ){
+ if( op==SQLITE_INDEX_CONSTRAINT_EQ ) iEq = i;
+ if( op==SQLITE_INDEX_CONSTRAINT_LT ) iLe = i;
+ if( op==SQLITE_INDEX_CONSTRAINT_LE ) iLe = i;
+ if( op==SQLITE_INDEX_CONSTRAINT_GT ) iGe = i;
+ if( op==SQLITE_INDEX_CONSTRAINT_GE ) iGe = i;
+ }
+ if( iCol==4 ){
+ if( op==SQLITE_INDEX_CONSTRAINT_EQ ) iLangid = i;
+ }
}
}
if( iEq>=0 ){
pInfo->idxNum = FTS4AUX_EQ_CONSTRAINT;
- pInfo->aConstraintUsage[iEq].argvIndex = 1;
+ pInfo->aConstraintUsage[iEq].argvIndex = iNext++;
pInfo->estimatedCost = 5;
}else{
pInfo->idxNum = 0;
pInfo->estimatedCost = 20000;
if( iGe>=0 ){
pInfo->idxNum += FTS4AUX_GE_CONSTRAINT;
- pInfo->aConstraintUsage[iGe].argvIndex = 1;
+ pInfo->aConstraintUsage[iGe].argvIndex = iNext++;
pInfo->estimatedCost /= 2;
}
if( iLe>=0 ){
pInfo->idxNum += FTS4AUX_LE_CONSTRAINT;
- pInfo->aConstraintUsage[iLe].argvIndex = 1 + (iGe>=0);
+ pInfo->aConstraintUsage[iLe].argvIndex = iNext++;
pInfo->estimatedCost /= 2;
}
}
+ if( iLangid>=0 ){
+ pInfo->aConstraintUsage[iLangid].argvIndex = iNext++;
+ pInfo->estimatedCost--;
+ }
return SQLITE_OK;
}
@@ -125002,7 +131908,14 @@ static int fts3auxFilterMethod(
Fts3auxCursor *pCsr = (Fts3auxCursor *)pCursor;
Fts3Table *pFts3 = ((Fts3auxTable *)pCursor->pVtab)->pFts3Tab;
int rc;
- int isScan;
+ int isScan = 0;
+ int iLangVal = 0; /* Language id to query */
+
+ int iEq = -1; /* Index of term=? value in apVal */
+ int iGe = -1; /* Index of term>=? value in apVal */
+ int iLe = -1; /* Index of term<=? value in apVal */
+ int iLangid = -1; /* Index of languageid=? value in apVal */
+ int iNext = 0;
UNUSED_PARAMETER(nVal);
UNUSED_PARAMETER(idxStr);
@@ -125012,7 +131925,21 @@ static int fts3auxFilterMethod(
|| idxNum==FTS4AUX_LE_CONSTRAINT || idxNum==FTS4AUX_GE_CONSTRAINT
|| idxNum==(FTS4AUX_LE_CONSTRAINT|FTS4AUX_GE_CONSTRAINT)
);
- isScan = (idxNum!=FTS4AUX_EQ_CONSTRAINT);
+
+ if( idxNum==FTS4AUX_EQ_CONSTRAINT ){
+ iEq = iNext++;
+ }else{
+ isScan = 1;
+ if( idxNum & FTS4AUX_GE_CONSTRAINT ){
+ iGe = iNext++;
+ }
+ if( idxNum & FTS4AUX_LE_CONSTRAINT ){
+ iLe = iNext++;
+ }
+ }
+ if( iNext<nVal ){
+ iLangid = iNext++;
+ }
/* In case this cursor is being reused, close and zero it. */
testcase(pCsr->filter.zTerm);
@@ -125024,22 +131951,35 @@ static int fts3auxFilterMethod(
pCsr->filter.flags = FTS3_SEGMENT_REQUIRE_POS|FTS3_SEGMENT_IGNORE_EMPTY;
if( isScan ) pCsr->filter.flags |= FTS3_SEGMENT_SCAN;
- if( idxNum&(FTS4AUX_EQ_CONSTRAINT|FTS4AUX_GE_CONSTRAINT) ){
+ if( iEq>=0 || iGe>=0 ){
const unsigned char *zStr = sqlite3_value_text(apVal[0]);
+ assert( (iEq==0 && iGe==-1) || (iEq==-1 && iGe==0) );
if( zStr ){
pCsr->filter.zTerm = sqlite3_mprintf("%s", zStr);
pCsr->filter.nTerm = sqlite3_value_bytes(apVal[0]);
if( pCsr->filter.zTerm==0 ) return SQLITE_NOMEM;
}
}
- if( idxNum&FTS4AUX_LE_CONSTRAINT ){
- int iIdx = (idxNum&FTS4AUX_GE_CONSTRAINT) ? 1 : 0;
- pCsr->zStop = sqlite3_mprintf("%s", sqlite3_value_text(apVal[iIdx]));
- pCsr->nStop = sqlite3_value_bytes(apVal[iIdx]);
+
+ if( iLe>=0 ){
+ pCsr->zStop = sqlite3_mprintf("%s", sqlite3_value_text(apVal[iLe]));
+ pCsr->nStop = sqlite3_value_bytes(apVal[iLe]);
if( pCsr->zStop==0 ) return SQLITE_NOMEM;
}
+
+ if( iLangid>=0 ){
+ iLangVal = sqlite3_value_int(apVal[iLangid]);
+
+ /* If the user specified a negative value for the languageid, use zero
+ ** instead. This works, as the "languageid=?" constraint will also
+ ** be tested by the VDBE layer. The test will always be false (since
+ ** this module will not return a row with a negative languageid), and
+ ** so the overall query will return zero rows. */
+ if( iLangVal<0 ) iLangVal = 0;
+ }
+ pCsr->iLangid = iLangVal;
- rc = sqlite3Fts3SegReaderCursor(pFts3, 0, 0, FTS3_SEGCURSOR_ALL,
+ rc = sqlite3Fts3SegReaderCursor(pFts3, iLangVal, 0, FTS3_SEGCURSOR_ALL,
pCsr->filter.zTerm, pCsr->filter.nTerm, 0, isScan, &pCsr->csr
);
if( rc==SQLITE_OK ){
@@ -125063,24 +132003,37 @@ static int fts3auxEofMethod(sqlite3_vtab_cursor *pCursor){
*/
static int fts3auxColumnMethod(
sqlite3_vtab_cursor *pCursor, /* Cursor to retrieve value from */
- sqlite3_context *pContext, /* Context for sqlite3_result_xxx() calls */
+ sqlite3_context *pCtx, /* Context for sqlite3_result_xxx() calls */
int iCol /* Index of column to read value from */
){
Fts3auxCursor *p = (Fts3auxCursor *)pCursor;
assert( p->isEof==0 );
- if( iCol==0 ){ /* Column "term" */
- sqlite3_result_text(pContext, p->csr.zTerm, p->csr.nTerm, SQLITE_TRANSIENT);
- }else if( iCol==1 ){ /* Column "col" */
- if( p->iCol ){
- sqlite3_result_int(pContext, p->iCol-1);
- }else{
- sqlite3_result_text(pContext, "*", -1, SQLITE_STATIC);
- }
- }else if( iCol==2 ){ /* Column "documents" */
- sqlite3_result_int64(pContext, p->aStat[p->iCol].nDoc);
- }else{ /* Column "occurrences" */
- sqlite3_result_int64(pContext, p->aStat[p->iCol].nOcc);
+ switch( iCol ){
+ case 0: /* term */
+ sqlite3_result_text(pCtx, p->csr.zTerm, p->csr.nTerm, SQLITE_TRANSIENT);
+ break;
+
+ case 1: /* col */
+ if( p->iCol ){
+ sqlite3_result_int(pCtx, p->iCol-1);
+ }else{
+ sqlite3_result_text(pCtx, "*", -1, SQLITE_STATIC);
+ }
+ break;
+
+ case 2: /* documents */
+ sqlite3_result_int64(pCtx, p->aStat[p->iCol].nDoc);
+ break;
+
+ case 3: /* occurrences */
+ sqlite3_result_int64(pCtx, p->aStat[p->iCol].nOcc);
+ break;
+
+ default: /* languageid */
+ assert( iCol==4 );
+ sqlite3_result_int(pCtx, p->iLangid);
+ break;
}
return SQLITE_OK;
@@ -125294,6 +132247,11 @@ SQLITE_PRIVATE int sqlite3Fts3OpenTokenizer(
return rc;
}
+/*
+** Function getNextNode(), which is called by fts3ExprParse(), may itself
+** call fts3ExprParse(). So this forward declaration is required.
+*/
+static int fts3ExprParse(ParseContext *, const char *, int, Fts3Expr **, int *);
/*
** Extract the next token from buffer z (length n) using the tokenizer
@@ -125319,9 +132277,16 @@ static int getNextToken(
int rc;
sqlite3_tokenizer_cursor *pCursor;
Fts3Expr *pRet = 0;
- int nConsumed = 0;
+ int i = 0;
+
+ /* Set variable i to the maximum number of bytes of input to tokenize. */
+ for(i=0; i<n; i++){
+ if( sqlite3_fts3_enable_parentheses && (z[i]=='(' || z[i]==')') ) break;
+ if( z[i]=='*' || z[i]=='"' ) break;
+ }
- rc = sqlite3Fts3OpenTokenizer(pTokenizer, pParse->iLangid, z, n, &pCursor);
+ *pnConsumed = i;
+ rc = sqlite3Fts3OpenTokenizer(pTokenizer, pParse->iLangid, z, i, &pCursor);
if( rc==SQLITE_OK ){
const char *zToken;
int nToken = 0, iStart = 0, iEnd = 0, iPosition = 0;
@@ -125362,13 +132327,14 @@ static int getNextToken(
}
}
- nConsumed = iEnd;
+ *pnConsumed = iEnd;
+ }else if( i && rc==SQLITE_DONE ){
+ rc = SQLITE_OK;
}
pModule->xClose(pCursor);
}
- *pnConsumed = nConsumed;
*ppExpr = pRet;
return rc;
}
@@ -125509,12 +132475,6 @@ no_mem:
}
/*
-** Function getNextNode(), which is called by fts3ExprParse(), may itself
-** call fts3ExprParse(). So this forward declaration is required.
-*/
-static int fts3ExprParse(ParseContext *, const char *, int, Fts3Expr **, int *);
-
-/*
** The output variable *ppExpr is populated with an allocated Fts3Expr
** structure, or set to 0 if the end of the input buffer is reached.
**
@@ -125610,27 +132570,6 @@ static int getNextNode(
}
}
- /* Check for an open bracket. */
- if( sqlite3_fts3_enable_parentheses ){
- if( *zInput=='(' ){
- int nConsumed;
- pParse->nNest++;
- rc = fts3ExprParse(pParse, &zInput[1], nInput-1, ppExpr, &nConsumed);
- if( rc==SQLITE_OK && !*ppExpr ){
- rc = SQLITE_DONE;
- }
- *pnConsumed = (int)((zInput - z) + 1 + nConsumed);
- return rc;
- }
-
- /* Check for a close bracket. */
- if( *zInput==')' ){
- pParse->nNest--;
- *pnConsumed = (int)((zInput - z) + 1);
- return SQLITE_DONE;
- }
- }
-
/* See if we are dealing with a quoted phrase. If this is the case, then
** search for the closing quote and pass the whole string to getNextString()
** for processing. This is easy to do, as fts3 has no syntax for escaping
@@ -125645,6 +132584,21 @@ static int getNextNode(
return getNextString(pParse, &zInput[1], ii-1, ppExpr);
}
+ if( sqlite3_fts3_enable_parentheses ){
+ if( *zInput=='(' ){
+ int nConsumed = 0;
+ pParse->nNest++;
+ rc = fts3ExprParse(pParse, zInput+1, nInput-1, ppExpr, &nConsumed);
+ if( rc==SQLITE_OK && !*ppExpr ){ rc = SQLITE_DONE; }
+ *pnConsumed = (int)(zInput - z) + 1 + nConsumed;
+ return rc;
+ }else if( *zInput==')' ){
+ pParse->nNest--;
+ *pnConsumed = (int)((zInput - z) + 1);
+ *ppExpr = 0;
+ return SQLITE_DONE;
+ }
+ }
/* If control flows to this point, this must be a regular token, or
** the end of the input. Read a regular token using the sqlite3_tokenizer
@@ -125763,96 +132717,100 @@ static int fts3ExprParse(
while( rc==SQLITE_OK ){
Fts3Expr *p = 0;
int nByte = 0;
+
rc = getNextNode(pParse, zIn, nIn, &p, &nByte);
+ assert( nByte>0 || (rc!=SQLITE_OK && p==0) );
if( rc==SQLITE_OK ){
- int isPhrase;
-
- if( !sqlite3_fts3_enable_parentheses
- && p->eType==FTSQUERY_PHRASE && pParse->isNot
- ){
- /* Create an implicit NOT operator. */
- Fts3Expr *pNot = fts3MallocZero(sizeof(Fts3Expr));
- if( !pNot ){
- sqlite3Fts3ExprFree(p);
- rc = SQLITE_NOMEM;
- goto exprparse_out;
- }
- pNot->eType = FTSQUERY_NOT;
- pNot->pRight = p;
- p->pParent = pNot;
- if( pNotBranch ){
- pNot->pLeft = pNotBranch;
- pNotBranch->pParent = pNot;
- }
- pNotBranch = pNot;
- p = pPrev;
- }else{
- int eType = p->eType;
- isPhrase = (eType==FTSQUERY_PHRASE || p->pLeft);
+ if( p ){
+ int isPhrase;
- /* The isRequirePhrase variable is set to true if a phrase or
- ** an expression contained in parenthesis is required. If a
- ** binary operator (AND, OR, NOT or NEAR) is encounted when
- ** isRequirePhrase is set, this is a syntax error.
- */
- if( !isPhrase && isRequirePhrase ){
- sqlite3Fts3ExprFree(p);
- rc = SQLITE_ERROR;
- goto exprparse_out;
- }
-
- if( isPhrase && !isRequirePhrase ){
- /* Insert an implicit AND operator. */
- Fts3Expr *pAnd;
- assert( pRet && pPrev );
- pAnd = fts3MallocZero(sizeof(Fts3Expr));
- if( !pAnd ){
+ if( !sqlite3_fts3_enable_parentheses
+ && p->eType==FTSQUERY_PHRASE && pParse->isNot
+ ){
+ /* Create an implicit NOT operator. */
+ Fts3Expr *pNot = fts3MallocZero(sizeof(Fts3Expr));
+ if( !pNot ){
sqlite3Fts3ExprFree(p);
rc = SQLITE_NOMEM;
goto exprparse_out;
}
- pAnd->eType = FTSQUERY_AND;
- insertBinaryOperator(&pRet, pPrev, pAnd);
- pPrev = pAnd;
- }
+ pNot->eType = FTSQUERY_NOT;
+ pNot->pRight = p;
+ p->pParent = pNot;
+ if( pNotBranch ){
+ pNot->pLeft = pNotBranch;
+ pNotBranch->pParent = pNot;
+ }
+ pNotBranch = pNot;
+ p = pPrev;
+ }else{
+ int eType = p->eType;
+ isPhrase = (eType==FTSQUERY_PHRASE || p->pLeft);
- /* This test catches attempts to make either operand of a NEAR
- ** operator something other than a phrase. For example, either of
- ** the following:
- **
- ** (bracketed expression) NEAR phrase
- ** phrase NEAR (bracketed expression)
- **
- ** Return an error in either case.
- */
- if( pPrev && (
+ /* The isRequirePhrase variable is set to true if a phrase or
+ ** an expression contained in parenthesis is required. If a
+ ** binary operator (AND, OR, NOT or NEAR) is encounted when
+ ** isRequirePhrase is set, this is a syntax error.
+ */
+ if( !isPhrase && isRequirePhrase ){
+ sqlite3Fts3ExprFree(p);
+ rc = SQLITE_ERROR;
+ goto exprparse_out;
+ }
+
+ if( isPhrase && !isRequirePhrase ){
+ /* Insert an implicit AND operator. */
+ Fts3Expr *pAnd;
+ assert( pRet && pPrev );
+ pAnd = fts3MallocZero(sizeof(Fts3Expr));
+ if( !pAnd ){
+ sqlite3Fts3ExprFree(p);
+ rc = SQLITE_NOMEM;
+ goto exprparse_out;
+ }
+ pAnd->eType = FTSQUERY_AND;
+ insertBinaryOperator(&pRet, pPrev, pAnd);
+ pPrev = pAnd;
+ }
+
+ /* This test catches attempts to make either operand of a NEAR
+ ** operator something other than a phrase. For example, either of
+ ** the following:
+ **
+ ** (bracketed expression) NEAR phrase
+ ** phrase NEAR (bracketed expression)
+ **
+ ** Return an error in either case.
+ */
+ if( pPrev && (
(eType==FTSQUERY_NEAR && !isPhrase && pPrev->eType!=FTSQUERY_PHRASE)
|| (eType!=FTSQUERY_PHRASE && isPhrase && pPrev->eType==FTSQUERY_NEAR)
- )){
- sqlite3Fts3ExprFree(p);
- rc = SQLITE_ERROR;
- goto exprparse_out;
- }
-
- if( isPhrase ){
- if( pRet ){
- assert( pPrev && pPrev->pLeft && pPrev->pRight==0 );
- pPrev->pRight = p;
- p->pParent = pPrev;
+ )){
+ sqlite3Fts3ExprFree(p);
+ rc = SQLITE_ERROR;
+ goto exprparse_out;
+ }
+
+ if( isPhrase ){
+ if( pRet ){
+ assert( pPrev && pPrev->pLeft && pPrev->pRight==0 );
+ pPrev->pRight = p;
+ p->pParent = pPrev;
+ }else{
+ pRet = p;
+ }
}else{
- pRet = p;
+ insertBinaryOperator(&pRet, pPrev, p);
}
- }else{
- insertBinaryOperator(&pRet, pPrev, p);
+ isRequirePhrase = !isPhrase;
}
- isRequirePhrase = !isPhrase;
+ pPrev = p;
}
assert( nByte>0 );
}
assert( rc!=SQLITE_OK || (nByte>0 && nByte<=nIn) );
nIn -= nByte;
zIn += nByte;
- pPrev = p;
}
if( rc==SQLITE_DONE && pRet && isRequirePhrase ){
@@ -126139,17 +133097,16 @@ SQLITE_PRIVATE int sqlite3Fts3ExprParse(
Fts3Expr **ppExpr, /* OUT: Parsed query structure */
char **pzErr /* OUT: Error message (sqlite3_malloc) */
){
- static const int MAX_EXPR_DEPTH = 12;
int rc = fts3ExprParseUnbalanced(
pTokenizer, iLangid, azCol, bFts4, nCol, iDefaultCol, z, n, ppExpr
);
/* Rebalance the expression. And check that its depth does not exceed
- ** MAX_EXPR_DEPTH. */
+ ** SQLITE_FTS3_MAX_EXPR_DEPTH. */
if( rc==SQLITE_OK && *ppExpr ){
- rc = fts3ExprBalance(ppExpr, MAX_EXPR_DEPTH);
+ rc = fts3ExprBalance(ppExpr, SQLITE_FTS3_MAX_EXPR_DEPTH);
if( rc==SQLITE_OK ){
- rc = fts3ExprCheckDepth(*ppExpr, MAX_EXPR_DEPTH);
+ rc = fts3ExprCheckDepth(*ppExpr, SQLITE_FTS3_MAX_EXPR_DEPTH);
}
}
@@ -126158,7 +133115,8 @@ SQLITE_PRIVATE int sqlite3Fts3ExprParse(
*ppExpr = 0;
if( rc==SQLITE_TOOBIG ){
*pzErr = sqlite3_mprintf(
- "FTS expression tree is too large (maximum depth %d)", MAX_EXPR_DEPTH
+ "FTS expression tree is too large (maximum depth %d)",
+ SQLITE_FTS3_MAX_EXPR_DEPTH
);
rc = SQLITE_ERROR;
}else if( rc==SQLITE_ERROR ){
@@ -126514,13 +133472,13 @@ SQLITE_PRIVATE void sqlite3Fts3HashClear(Fts3Hash *pH){
*/
static int fts3StrHash(const void *pKey, int nKey){
const char *z = (const char *)pKey;
- int h = 0;
+ unsigned h = 0;
if( nKey<=0 ) nKey = (int) strlen(z);
while( nKey > 0 ){
h = (h<<3) ^ h ^ *z++;
nKey--;
}
- return h & 0x7fffffff;
+ return (int)(h & 0x7fffffff);
}
static int fts3StrCompare(const void *pKey1, int n1, const void *pKey2, int n2){
if( n1!=n2 ) return 1;
@@ -127205,12 +134163,14 @@ static void porter_stemmer(const char *zIn, int nIn, char *zOut, int *pnOut){
/* Step 2 */
switch( z[1] ){
case 'a':
- stem(&z, "lanoita", "ate", m_gt_0) ||
- stem(&z, "lanoit", "tion", m_gt_0);
+ if( !stem(&z, "lanoita", "ate", m_gt_0) ){
+ stem(&z, "lanoit", "tion", m_gt_0);
+ }
break;
case 'c':
- stem(&z, "icne", "ence", m_gt_0) ||
- stem(&z, "icna", "ance", m_gt_0);
+ if( !stem(&z, "icne", "ence", m_gt_0) ){
+ stem(&z, "icna", "ance", m_gt_0);
+ }
break;
case 'e':
stem(&z, "rezi", "ize", m_gt_0);
@@ -127219,43 +134179,54 @@ static void porter_stemmer(const char *zIn, int nIn, char *zOut, int *pnOut){
stem(&z, "igol", "log", m_gt_0);
break;
case 'l':
- stem(&z, "ilb", "ble", m_gt_0) ||
- stem(&z, "illa", "al", m_gt_0) ||
- stem(&z, "iltne", "ent", m_gt_0) ||
- stem(&z, "ile", "e", m_gt_0) ||
- stem(&z, "ilsuo", "ous", m_gt_0);
+ if( !stem(&z, "ilb", "ble", m_gt_0)
+ && !stem(&z, "illa", "al", m_gt_0)
+ && !stem(&z, "iltne", "ent", m_gt_0)
+ && !stem(&z, "ile", "e", m_gt_0)
+ ){
+ stem(&z, "ilsuo", "ous", m_gt_0);
+ }
break;
case 'o':
- stem(&z, "noitazi", "ize", m_gt_0) ||
- stem(&z, "noita", "ate", m_gt_0) ||
- stem(&z, "rota", "ate", m_gt_0);
+ if( !stem(&z, "noitazi", "ize", m_gt_0)
+ && !stem(&z, "noita", "ate", m_gt_0)
+ ){
+ stem(&z, "rota", "ate", m_gt_0);
+ }
break;
case 's':
- stem(&z, "msila", "al", m_gt_0) ||
- stem(&z, "ssenevi", "ive", m_gt_0) ||
- stem(&z, "ssenluf", "ful", m_gt_0) ||
- stem(&z, "ssensuo", "ous", m_gt_0);
+ if( !stem(&z, "msila", "al", m_gt_0)
+ && !stem(&z, "ssenevi", "ive", m_gt_0)
+ && !stem(&z, "ssenluf", "ful", m_gt_0)
+ ){
+ stem(&z, "ssensuo", "ous", m_gt_0);
+ }
break;
case 't':
- stem(&z, "itila", "al", m_gt_0) ||
- stem(&z, "itivi", "ive", m_gt_0) ||
- stem(&z, "itilib", "ble", m_gt_0);
+ if( !stem(&z, "itila", "al", m_gt_0)
+ && !stem(&z, "itivi", "ive", m_gt_0)
+ ){
+ stem(&z, "itilib", "ble", m_gt_0);
+ }
break;
}
/* Step 3 */
switch( z[0] ){
case 'e':
- stem(&z, "etaci", "ic", m_gt_0) ||
- stem(&z, "evita", "", m_gt_0) ||
- stem(&z, "ezila", "al", m_gt_0);
+ if( !stem(&z, "etaci", "ic", m_gt_0)
+ && !stem(&z, "evita", "", m_gt_0)
+ ){
+ stem(&z, "ezila", "al", m_gt_0);
+ }
break;
case 'i':
stem(&z, "itici", "ic", m_gt_0);
break;
case 'l':
- stem(&z, "laci", "ic", m_gt_0) ||
- stem(&z, "luf", "", m_gt_0);
+ if( !stem(&z, "laci", "ic", m_gt_0) ){
+ stem(&z, "luf", "", m_gt_0);
+ }
break;
case 's':
stem(&z, "ssen", "", m_gt_0);
@@ -127296,9 +134267,11 @@ static void porter_stemmer(const char *zIn, int nIn, char *zOut, int *pnOut){
z += 3;
}
}else if( z[2]=='e' ){
- stem(&z, "tneme", "", m_gt_1) ||
- stem(&z, "tnem", "", m_gt_1) ||
- stem(&z, "tne", "", m_gt_1);
+ if( !stem(&z, "tneme", "", m_gt_1)
+ && !stem(&z, "tnem", "", m_gt_1)
+ ){
+ stem(&z, "tne", "", m_gt_1);
+ }
}
}
break;
@@ -127317,8 +134290,9 @@ static void porter_stemmer(const char *zIn, int nIn, char *zOut, int *pnOut){
}
break;
case 't':
- stem(&z, "eta", "", m_gt_1) ||
- stem(&z, "iti", "", m_gt_1);
+ if( !stem(&z, "eta", "", m_gt_1) ){
+ stem(&z, "iti", "", m_gt_1);
+ }
break;
case 'u':
if( z[0]=='s' && z[2]=='o' && m_gt_1(z+3) ){
@@ -127653,7 +134627,7 @@ SQLITE_PRIVATE int sqlite3Fts3InitTokenizer(
#ifdef SQLITE_TEST
-/* #include <tcl.h> */
+#include <tcl.h>
/* #include <string.h> */
/*
@@ -128824,6 +135798,7 @@ struct SegmentWriter {
int nSize; /* Size of allocation at aData */
int nData; /* Bytes of data in aData */
char *aData; /* Pointer to block from malloc() */
+ i64 nLeafData; /* Number of bytes of leaf data written */
};
/*
@@ -128899,6 +135874,10 @@ struct SegmentNode {
#define SQL_SELECT_INDEXES 35
#define SQL_SELECT_MXLEVEL 36
+#define SQL_SELECT_LEVEL_RANGE2 37
+#define SQL_UPDATE_LEVEL_IDX 38
+#define SQL_UPDATE_LEVEL 39
+
/*
** This function is used to obtain an SQLite prepared statement handle
** for the statement identified by the second argument. If successful,
@@ -129000,7 +135979,18 @@ static int fts3SqlStmt(
/* SQL_SELECT_MXLEVEL
** Return the largest relative level in the FTS index or indexes. */
-/* 36 */ "SELECT max( level %% 1024 ) FROM %Q.'%q_segdir'"
+/* 36 */ "SELECT max( level %% 1024 ) FROM %Q.'%q_segdir'",
+
+ /* Return segments in order from oldest to newest.*/
+/* 37 */ "SELECT level, idx, end_block "
+ "FROM %Q.'%q_segdir' WHERE level BETWEEN ? AND ? "
+ "ORDER BY level DESC, idx ASC",
+
+ /* Update statements used while promoting segments */
+/* 38 */ "UPDATE OR FAIL %Q.'%q_segdir' SET level=-1,idx=? "
+ "WHERE level=? AND idx=?",
+/* 39 */ "UPDATE OR FAIL %Q.'%q_segdir' SET level=? WHERE level=-1"
+
};
int rc = SQLITE_OK;
sqlite3_stmt *pStmt;
@@ -129120,37 +136110,30 @@ static void fts3SqlExec(
/*
-** This function ensures that the caller has obtained a shared-cache
-** table-lock on the %_content table. This is required before reading
-** data from the fts3 table. If this lock is not acquired first, then
-** the caller may end up holding read-locks on the %_segments and %_segdir
-** tables, but no read-lock on the %_content table. If this happens
-** a second connection will be able to write to the fts3 table, but
-** attempting to commit those writes might return SQLITE_LOCKED or
-** SQLITE_LOCKED_SHAREDCACHE (because the commit attempts to obtain
-** write-locks on the %_segments and %_segdir ** tables).
-**
-** We try to avoid this because if FTS3 returns any error when committing
-** a transaction, the whole transaction will be rolled back. And this is
-** not what users expect when they get SQLITE_LOCKED_SHAREDCACHE. It can
-** still happen if the user reads data directly from the %_segments or
-** %_segdir tables instead of going through FTS3 though.
+** This function ensures that the caller has obtained an exclusive
+** shared-cache table-lock on the %_segdir table. This is required before
+** writing data to the fts3 table. If this lock is not acquired first, then
+** the caller may end up attempting to take this lock as part of committing
+** a transaction, causing SQLite to return SQLITE_LOCKED or
+** LOCKED_SHAREDCACHEto a COMMIT command.
**
-** This reasoning does not apply to a content=xxx table.
+** It is best to avoid this because if FTS3 returns any error when
+** committing a transaction, the whole transaction will be rolled back.
+** And this is not what users expect when they get SQLITE_LOCKED_SHAREDCACHE.
+** It can still happen if the user locks the underlying tables directly
+** instead of accessing them via FTS.
*/
-SQLITE_PRIVATE int sqlite3Fts3ReadLock(Fts3Table *p){
- int rc; /* Return code */
- sqlite3_stmt *pStmt; /* Statement used to obtain lock */
-
- if( p->zContentTbl==0 ){
- rc = fts3SqlStmt(p, SQL_SELECT_CONTENT_BY_ROWID, &pStmt, 0);
+static int fts3Writelock(Fts3Table *p){
+ int rc = SQLITE_OK;
+
+ if( p->nPendingData==0 ){
+ sqlite3_stmt *pStmt;
+ rc = fts3SqlStmt(p, SQL_DELETE_SEGDIR_LEVEL, &pStmt, 0);
if( rc==SQLITE_OK ){
sqlite3_bind_null(pStmt, 1);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
}
- }else{
- rc = SQLITE_OK;
}
return rc;
@@ -129538,12 +136521,15 @@ static int fts3InsertTerms(
){
int i; /* Iterator variable */
for(i=2; i<p->nColumn+2; i++){
- const char *zText = (const char *)sqlite3_value_text(apVal[i]);
- int rc = fts3PendingTermsAdd(p, iLangid, zText, i-2, &aSz[i-2]);
- if( rc!=SQLITE_OK ){
- return rc;
+ int iCol = i-2;
+ if( p->abNotindexed[iCol]==0 ){
+ const char *zText = (const char *)sqlite3_value_text(apVal[i]);
+ int rc = fts3PendingTermsAdd(p, iLangid, zText, iCol, &aSz[iCol]);
+ if( rc!=SQLITE_OK ){
+ return rc;
+ }
+ aSz[p->nColumn] += sqlite3_value_bytes(apVal[i]);
}
- aSz[p->nColumn] += sqlite3_value_bytes(apVal[i]);
}
return SQLITE_OK;
}
@@ -129690,9 +136676,12 @@ static void fts3DeleteTerms(
int iLangid = langidFromSelect(p, pSelect);
rc = fts3PendingTermsDocid(p, iLangid, sqlite3_column_int64(pSelect, 0));
for(i=1; rc==SQLITE_OK && i<=p->nColumn; i++){
- const char *zText = (const char *)sqlite3_column_text(pSelect, i);
- rc = fts3PendingTermsAdd(p, iLangid, zText, -1, &aSz[i-1]);
- aSz[p->nColumn] += sqlite3_column_bytes(pSelect, i);
+ int iCol = i-1;
+ if( p->abNotindexed[iCol]==0 ){
+ const char *zText = (const char *)sqlite3_column_text(pSelect, i);
+ rc = fts3PendingTermsAdd(p, iLangid, zText, -1, &aSz[iCol]);
+ aSz[p->nColumn] += sqlite3_column_bytes(pSelect, i);
+ }
}
if( rc!=SQLITE_OK ){
sqlite3_reset(pSelect);
@@ -129976,8 +136965,8 @@ static int fts3SegReaderNext(
/* Because of the FTS3_NODE_PADDING bytes of padding, the following is
** safe (no risk of overread) even if the node data is corrupted. */
- pNext += sqlite3Fts3GetVarint32(pNext, &nPrefix);
- pNext += sqlite3Fts3GetVarint32(pNext, &nSuffix);
+ pNext += fts3GetVarint32(pNext, &nPrefix);
+ pNext += fts3GetVarint32(pNext, &nSuffix);
if( nPrefix<0 || nSuffix<=0
|| &pNext[nSuffix]>&pReader->aNode[pReader->nNode]
){
@@ -130000,7 +136989,7 @@ static int fts3SegReaderNext(
memcpy(&pReader->zTerm[nPrefix], pNext, nSuffix);
pReader->nTerm = nPrefix+nSuffix;
pNext += nSuffix;
- pNext += sqlite3Fts3GetVarint32(pNext, &pReader->nDoclist);
+ pNext += fts3GetVarint32(pNext, &pReader->nDoclist);
pReader->aDoclist = pNext;
pReader->pOffsetList = 0;
@@ -130093,7 +137082,7 @@ static int fts3SegReaderNextDocid(
/* The following line of code (and the "p++" below the while() loop) is
** normally all that is required to move pointer p to the desired
** position. The exception is if this node is being loaded from disk
- ** incrementally and pointer "p" now points to the first byte passed
+ ** incrementally and pointer "p" now points to the first byte past
** the populated part of pReader->aNode[].
*/
while( *p | c ) c = *p++ & 0x80;
@@ -130542,6 +137531,7 @@ static int fts3WriteSegdir(
sqlite3_int64 iStartBlock, /* Value for "start_block" field */
sqlite3_int64 iLeafEndBlock, /* Value for "leaves_end_block" field */
sqlite3_int64 iEndBlock, /* Value for "end_block" field */
+ sqlite3_int64 nLeafData, /* Bytes of leaf data in segment */
char *zRoot, /* Blob value for "root" field */
int nRoot /* Number of bytes in buffer zRoot */
){
@@ -130552,7 +137542,13 @@ static int fts3WriteSegdir(
sqlite3_bind_int(pStmt, 2, iIdx);
sqlite3_bind_int64(pStmt, 3, iStartBlock);
sqlite3_bind_int64(pStmt, 4, iLeafEndBlock);
- sqlite3_bind_int64(pStmt, 5, iEndBlock);
+ if( nLeafData==0 ){
+ sqlite3_bind_int64(pStmt, 5, iEndBlock);
+ }else{
+ char *zEnd = sqlite3_mprintf("%lld %lld", iEndBlock, nLeafData);
+ if( !zEnd ) return SQLITE_NOMEM;
+ sqlite3_bind_text(pStmt, 5, zEnd, -1, sqlite3_free);
+ }
sqlite3_bind_blob(pStmt, 6, zRoot, nRoot, SQLITE_STATIC);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
@@ -130878,6 +137874,9 @@ static int fts3SegWriterAdd(
nDoclist; /* Doclist data */
}
+ /* Increase the total number of bytes written to account for the new entry. */
+ pWriter->nLeafData += nReq;
+
/* If the buffer currently allocated is too small for this entry, realloc
** the buffer to make it large enough.
*/
@@ -130949,13 +137948,13 @@ static int fts3SegWriterFlush(
pWriter->iFirst, pWriter->iFree, &iLast, &zRoot, &nRoot);
}
if( rc==SQLITE_OK ){
- rc = fts3WriteSegdir(
- p, iLevel, iIdx, pWriter->iFirst, iLastLeaf, iLast, zRoot, nRoot);
+ rc = fts3WriteSegdir(p, iLevel, iIdx,
+ pWriter->iFirst, iLastLeaf, iLast, pWriter->nLeafData, zRoot, nRoot);
}
}else{
/* The entire tree fits on the root node. Write it to the segdir table. */
- rc = fts3WriteSegdir(
- p, iLevel, iIdx, 0, 0, 0, pWriter->aData, pWriter->nData);
+ rc = fts3WriteSegdir(p, iLevel, iIdx,
+ 0, 0, 0, pWriter->nLeafData, pWriter->aData, pWriter->nData);
}
p->nLeafAdd++;
return rc;
@@ -131040,6 +138039,37 @@ static int fts3SegmentMaxLevel(
}
/*
+** iAbsLevel is an absolute level that may be assumed to exist within
+** the database. This function checks if it is the largest level number
+** within its index. Assuming no error occurs, *pbMax is set to 1 if
+** iAbsLevel is indeed the largest level, or 0 otherwise, and SQLITE_OK
+** is returned. If an error occurs, an error code is returned and the
+** final value of *pbMax is undefined.
+*/
+static int fts3SegmentIsMaxLevel(Fts3Table *p, i64 iAbsLevel, int *pbMax){
+
+ /* Set pStmt to the compiled version of:
+ **
+ ** SELECT max(level) FROM %Q.'%q_segdir' WHERE level BETWEEN ? AND ?
+ **
+ ** (1024 is actually the value of macro FTS3_SEGDIR_PREFIXLEVEL_STR).
+ */
+ sqlite3_stmt *pStmt;
+ int rc = fts3SqlStmt(p, SQL_SELECT_SEGDIR_MAX_LEVEL, &pStmt, 0);
+ if( rc!=SQLITE_OK ) return rc;
+ sqlite3_bind_int64(pStmt, 1, iAbsLevel+1);
+ sqlite3_bind_int64(pStmt, 2,
+ ((iAbsLevel/FTS3_SEGDIR_MAXLEVEL)+1) * FTS3_SEGDIR_MAXLEVEL
+ );
+
+ *pbMax = 0;
+ if( SQLITE_ROW==sqlite3_step(pStmt) ){
+ *pbMax = sqlite3_column_type(pStmt, 0)==SQLITE_NULL;
+ }
+ return sqlite3_reset(pStmt);
+}
+
+/*
** Delete all entries in the %_segments table associated with the segment
** opened with seg-reader pSeg. This function does not affect the contents
** of the %_segdir table.
@@ -131161,7 +138191,7 @@ static void fts3ColumnFilter(
break;
}
p = &pList[1];
- p += sqlite3Fts3GetVarint32(p, &iCurrent);
+ p += fts3GetVarint32(p, &iCurrent);
}
if( bZero && &pList[nList]!=pEnd ){
@@ -131480,8 +138510,8 @@ SQLITE_PRIVATE int sqlite3Fts3SegReaderStep(
fts3SegReaderSort(apSegment, nMerge, nMerge, xCmp);
while( apSegment[0]->pOffsetList ){
int j; /* Number of segments that share a docid */
- char *pList;
- int nList;
+ char *pList = 0;
+ int nList = 0;
int nByte;
sqlite3_int64 iDocid = apSegment[0]->iDocid;
fts3SegReaderNextDocid(p, apSegment[0], &pList, &nList);
@@ -131575,6 +138605,140 @@ SQLITE_PRIVATE void sqlite3Fts3SegReaderFinish(
}
/*
+** Decode the "end_block" field, selected by column iCol of the SELECT
+** statement passed as the first argument.
+**
+** The "end_block" field may contain either an integer, or a text field
+** containing the text representation of two non-negative integers separated
+** by one or more space (0x20) characters. In the first case, set *piEndBlock
+** to the integer value and *pnByte to zero before returning. In the second,
+** set *piEndBlock to the first value and *pnByte to the second.
+*/
+static void fts3ReadEndBlockField(
+ sqlite3_stmt *pStmt,
+ int iCol,
+ i64 *piEndBlock,
+ i64 *pnByte
+){
+ const unsigned char *zText = sqlite3_column_text(pStmt, iCol);
+ if( zText ){
+ int i;
+ int iMul = 1;
+ i64 iVal = 0;
+ for(i=0; zText[i]>='0' && zText[i]<='9'; i++){
+ iVal = iVal*10 + (zText[i] - '0');
+ }
+ *piEndBlock = iVal;
+ while( zText[i]==' ' ) i++;
+ iVal = 0;
+ if( zText[i]=='-' ){
+ i++;
+ iMul = -1;
+ }
+ for(/* no-op */; zText[i]>='0' && zText[i]<='9'; i++){
+ iVal = iVal*10 + (zText[i] - '0');
+ }
+ *pnByte = (iVal * (i64)iMul);
+ }
+}
+
+
+/*
+** A segment of size nByte bytes has just been written to absolute level
+** iAbsLevel. Promote any segments that should be promoted as a result.
+*/
+static int fts3PromoteSegments(
+ Fts3Table *p, /* FTS table handle */
+ sqlite3_int64 iAbsLevel, /* Absolute level just updated */
+ sqlite3_int64 nByte /* Size of new segment at iAbsLevel */
+){
+ int rc = SQLITE_OK;
+ sqlite3_stmt *pRange;
+
+ rc = fts3SqlStmt(p, SQL_SELECT_LEVEL_RANGE2, &pRange, 0);
+
+ if( rc==SQLITE_OK ){
+ int bOk = 0;
+ i64 iLast = (iAbsLevel/FTS3_SEGDIR_MAXLEVEL + 1) * FTS3_SEGDIR_MAXLEVEL - 1;
+ i64 nLimit = (nByte*3)/2;
+
+ /* Loop through all entries in the %_segdir table corresponding to
+ ** segments in this index on levels greater than iAbsLevel. If there is
+ ** at least one such segment, and it is possible to determine that all
+ ** such segments are smaller than nLimit bytes in size, they will be
+ ** promoted to level iAbsLevel. */
+ sqlite3_bind_int64(pRange, 1, iAbsLevel+1);
+ sqlite3_bind_int64(pRange, 2, iLast);
+ while( SQLITE_ROW==sqlite3_step(pRange) ){
+ i64 nSize = 0, dummy;
+ fts3ReadEndBlockField(pRange, 2, &dummy, &nSize);
+ if( nSize<=0 || nSize>nLimit ){
+ /* If nSize==0, then the %_segdir.end_block field does not not
+ ** contain a size value. This happens if it was written by an
+ ** old version of FTS. In this case it is not possible to determine
+ ** the size of the segment, and so segment promotion does not
+ ** take place. */
+ bOk = 0;
+ break;
+ }
+ bOk = 1;
+ }
+ rc = sqlite3_reset(pRange);
+
+ if( bOk ){
+ int iIdx = 0;
+ sqlite3_stmt *pUpdate1;
+ sqlite3_stmt *pUpdate2;
+
+ if( rc==SQLITE_OK ){
+ rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL_IDX, &pUpdate1, 0);
+ }
+ if( rc==SQLITE_OK ){
+ rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL, &pUpdate2, 0);
+ }
+
+ if( rc==SQLITE_OK ){
+
+ /* Loop through all %_segdir entries for segments in this index with
+ ** levels equal to or greater than iAbsLevel. As each entry is visited,
+ ** updated it to set (level = -1) and (idx = N), where N is 0 for the
+ ** oldest segment in the range, 1 for the next oldest, and so on.
+ **
+ ** In other words, move all segments being promoted to level -1,
+ ** setting the "idx" fields as appropriate to keep them in the same
+ ** order. The contents of level -1 (which is never used, except
+ ** transiently here), will be moved back to level iAbsLevel below. */
+ sqlite3_bind_int64(pRange, 1, iAbsLevel);
+ while( SQLITE_ROW==sqlite3_step(pRange) ){
+ sqlite3_bind_int(pUpdate1, 1, iIdx++);
+ sqlite3_bind_int(pUpdate1, 2, sqlite3_column_int(pRange, 0));
+ sqlite3_bind_int(pUpdate1, 3, sqlite3_column_int(pRange, 1));
+ sqlite3_step(pUpdate1);
+ rc = sqlite3_reset(pUpdate1);
+ if( rc!=SQLITE_OK ){
+ sqlite3_reset(pRange);
+ break;
+ }
+ }
+ }
+ if( rc==SQLITE_OK ){
+ rc = sqlite3_reset(pRange);
+ }
+
+ /* Move level -1 to level iAbsLevel */
+ if( rc==SQLITE_OK ){
+ sqlite3_bind_int64(pUpdate2, 1, iAbsLevel);
+ sqlite3_step(pUpdate2);
+ rc = sqlite3_reset(pUpdate2);
+ }
+ }
+ }
+
+
+ return rc;
+}
+
+/*
** Merge all level iLevel segments in the database into a single
** iLevel+1 segment. Or, if iLevel<0, merge all segments into a
** single segment with a level equal to the numerically largest level
@@ -131598,6 +138762,7 @@ static int fts3SegmentMerge(
Fts3SegFilter filter; /* Segment term filter condition */
Fts3MultiSegReader csr; /* Cursor to iterate through level(s) */
int bIgnoreEmpty = 0; /* True to ignore empty segments */
+ i64 iMaxLevel = 0; /* Max level number for this index/langid */
assert( iLevel==FTS3_SEGCURSOR_ALL
|| iLevel==FTS3_SEGCURSOR_PENDING
@@ -131609,6 +138774,11 @@ static int fts3SegmentMerge(
rc = sqlite3Fts3SegReaderCursor(p, iLangid, iIndex, iLevel, 0, 0, 1, 0, &csr);
if( rc!=SQLITE_OK || csr.nSegment==0 ) goto finished;
+ if( iLevel!=FTS3_SEGCURSOR_PENDING ){
+ rc = fts3SegmentMaxLevel(p, iLangid, iIndex, &iMaxLevel);
+ if( rc!=SQLITE_OK ) goto finished;
+ }
+
if( iLevel==FTS3_SEGCURSOR_ALL ){
/* This call is to merge all segments in the database to a single
** segment. The level of the new segment is equal to the numerically
@@ -131618,21 +138788,21 @@ static int fts3SegmentMerge(
rc = SQLITE_DONE;
goto finished;
}
- rc = fts3SegmentMaxLevel(p, iLangid, iIndex, &iNewLevel);
+ iNewLevel = iMaxLevel;
bIgnoreEmpty = 1;
- }else if( iLevel==FTS3_SEGCURSOR_PENDING ){
- iNewLevel = getAbsoluteLevel(p, iLangid, iIndex, 0);
- rc = fts3AllocateSegdirIdx(p, iLangid, iIndex, 0, &iIdx);
}else{
/* This call is to merge all segments at level iLevel. find the next
** available segment index at level iLevel+1. The call to
** fts3AllocateSegdirIdx() will merge the segments at level iLevel+1 to
** a single iLevel+2 segment if necessary. */
- rc = fts3AllocateSegdirIdx(p, iLangid, iIndex, iLevel+1, &iIdx);
+ assert( FTS3_SEGCURSOR_PENDING==-1 );
iNewLevel = getAbsoluteLevel(p, iLangid, iIndex, iLevel+1);
+ rc = fts3AllocateSegdirIdx(p, iLangid, iIndex, iLevel+1, &iIdx);
+ bIgnoreEmpty = (iLevel!=FTS3_SEGCURSOR_PENDING) && (iNewLevel>iMaxLevel);
}
if( rc!=SQLITE_OK ) goto finished;
+
assert( csr.nSegment>0 );
assert( iNewLevel>=getAbsoluteLevel(p, iLangid, iIndex, 0) );
assert( iNewLevel<getAbsoluteLevel(p, iLangid, iIndex,FTS3_SEGDIR_MAXLEVEL) );
@@ -131649,7 +138819,7 @@ static int fts3SegmentMerge(
csr.zTerm, csr.nTerm, csr.aDoclist, csr.nDoclist);
}
if( rc!=SQLITE_OK ) goto finished;
- assert( pWriter );
+ assert( pWriter || bIgnoreEmpty );
if( iLevel!=FTS3_SEGCURSOR_PENDING ){
rc = fts3DeleteSegdir(
@@ -131657,7 +138827,14 @@ static int fts3SegmentMerge(
);
if( rc!=SQLITE_OK ) goto finished;
}
- rc = fts3SegWriterFlush(p, pWriter, iNewLevel, iIdx);
+ if( pWriter ){
+ rc = fts3SegWriterFlush(p, pWriter, iNewLevel, iIdx);
+ if( rc==SQLITE_OK ){
+ if( iLevel==FTS3_SEGCURSOR_PENDING || iNewLevel<iMaxLevel ){
+ rc = fts3PromoteSegments(p, iNewLevel, pWriter->nLeafData);
+ }
+ }
+ }
finished:
fts3SegWriterFree(pWriter);
@@ -131667,7 +138844,7 @@ static int fts3SegmentMerge(
/*
-** Flush the contents of pendingTerms to level 0 segments.
+** Flush the contents of pendingTerms to level 0 segments.
*/
SQLITE_PRIVATE int sqlite3Fts3PendingTermsFlush(Fts3Table *p){
int rc = SQLITE_OK;
@@ -131683,14 +138860,19 @@ SQLITE_PRIVATE int sqlite3Fts3PendingTermsFlush(Fts3Table *p){
** estimate the number of leaf blocks of content to be written
*/
if( rc==SQLITE_OK && p->bHasStat
- && p->bAutoincrmerge==0xff && p->nLeafAdd>0
+ && p->nAutoincrmerge==0xff && p->nLeafAdd>0
){
sqlite3_stmt *pStmt = 0;
rc = fts3SqlStmt(p, SQL_SELECT_STAT, &pStmt, 0);
if( rc==SQLITE_OK ){
sqlite3_bind_int(pStmt, 1, FTS_STAT_AUTOINCRMERGE);
rc = sqlite3_step(pStmt);
- p->bAutoincrmerge = (rc==SQLITE_ROW && sqlite3_column_int(pStmt, 0));
+ if( rc==SQLITE_ROW ){
+ p->nAutoincrmerge = sqlite3_column_int(pStmt, 0);
+ if( p->nAutoincrmerge==1 ) p->nAutoincrmerge = 8;
+ }else if( rc==SQLITE_DONE ){
+ p->nAutoincrmerge = 0;
+ }
rc = sqlite3_reset(pStmt);
}
}
@@ -131934,9 +139116,11 @@ static int fts3DoRebuild(Fts3Table *p){
rc = fts3PendingTermsDocid(p, iLangid, sqlite3_column_int64(pStmt, 0));
memset(aSz, 0, sizeof(aSz[0]) * (p->nColumn+1));
for(iCol=0; rc==SQLITE_OK && iCol<p->nColumn; iCol++){
- const char *z = (const char *) sqlite3_column_text(pStmt, iCol+1);
- rc = fts3PendingTermsAdd(p, iLangid, z, iCol, &aSz[iCol]);
- aSz[p->nColumn] += sqlite3_column_bytes(pStmt, iCol+1);
+ if( p->abNotindexed[iCol]==0 ){
+ const char *z = (const char *) sqlite3_column_text(pStmt, iCol+1);
+ rc = fts3PendingTermsAdd(p, iLangid, z, iCol, &aSz[iCol]);
+ aSz[p->nColumn] += sqlite3_column_bytes(pStmt, iCol+1);
+ }
}
if( p->bHasDocsize ){
fts3InsertDocsize(&rc, p, aSz);
@@ -132056,6 +139240,8 @@ struct IncrmergeWriter {
int iIdx; /* Index of *output* segment in iAbsLevel+1 */
sqlite3_int64 iStart; /* Block number of first allocated block */
sqlite3_int64 iEnd; /* Block number of last allocated block */
+ sqlite3_int64 nLeafData; /* Bytes of leaf page data so far */
+ u8 bNoLeafData; /* If true, store 0 for segment size */
NodeWriter aNodeWriter[FTS_MAX_APPENDABLE_HEIGHT];
};
@@ -132124,9 +139310,9 @@ static int nodeReaderNext(NodeReader *p){
p->aNode = 0;
}else{
if( bFirst==0 ){
- p->iOff += sqlite3Fts3GetVarint32(&p->aNode[p->iOff], &nPrefix);
+ p->iOff += fts3GetVarint32(&p->aNode[p->iOff], &nPrefix);
}
- p->iOff += sqlite3Fts3GetVarint32(&p->aNode[p->iOff], &nSuffix);
+ p->iOff += fts3GetVarint32(&p->aNode[p->iOff], &nSuffix);
blobGrowBuffer(&p->term, nPrefix+nSuffix, &rc);
if( rc==SQLITE_OK ){
@@ -132134,7 +139320,7 @@ static int nodeReaderNext(NodeReader *p){
p->term.n = nPrefix+nSuffix;
p->iOff += nSuffix;
if( p->iChild==0 ){
- p->iOff += sqlite3Fts3GetVarint32(&p->aNode[p->iOff], &p->nDoclist);
+ p->iOff += fts3GetVarint32(&p->aNode[p->iOff], &p->nDoclist);
p->aDoclist = &p->aNode[p->iOff];
p->iOff += p->nDoclist;
}
@@ -132394,8 +139580,8 @@ static int fts3IncrmergeAppend(
nSpace += sqlite3Fts3VarintLen(nDoclist) + nDoclist;
}
+ pWriter->nLeafData += nSpace;
blobGrowBuffer(&pLeaf->block, pLeaf->block.n + nSpace, &rc);
-
if( rc==SQLITE_OK ){
if( pLeaf->block.n==0 ){
pLeaf->block.n = 1;
@@ -132494,6 +139680,7 @@ static void fts3IncrmergeRelease(
pWriter->iStart, /* start_block */
pWriter->aNodeWriter[0].iBlock, /* leaves_end_block */
pWriter->iEnd, /* end_block */
+ (pWriter->bNoLeafData==0 ? pWriter->nLeafData : 0), /* end_block */
pRoot->block.a, pRoot->block.n /* root */
);
}
@@ -132595,7 +139782,11 @@ static int fts3IncrmergeLoad(
if( sqlite3_step(pSelect)==SQLITE_ROW ){
iStart = sqlite3_column_int64(pSelect, 1);
iLeafEnd = sqlite3_column_int64(pSelect, 2);
- iEnd = sqlite3_column_int64(pSelect, 3);
+ fts3ReadEndBlockField(pSelect, 3, &iEnd, &pWriter->nLeafData);
+ if( pWriter->nLeafData<0 ){
+ pWriter->nLeafData = pWriter->nLeafData * -1;
+ }
+ pWriter->bNoLeafData = (pWriter->nLeafData==0);
nRoot = sqlite3_column_bytes(pSelect, 4);
aRoot = sqlite3_column_blob(pSelect, 4);
}else{
@@ -133186,7 +140377,7 @@ static int fts3IncrmergeHintPop(Blob *pHint, i64 *piAbsLevel, int *pnInput){
pHint->n = i;
i += sqlite3Fts3GetVarint(&pHint->a[i], piAbsLevel);
- i += sqlite3Fts3GetVarint32(&pHint->a[i], pnInput);
+ i += fts3GetVarint32(&pHint->a[i], pnInput);
if( i!=nHint ) return SQLITE_CORRUPT_VTAB;
return SQLITE_OK;
@@ -133196,11 +140387,11 @@ static int fts3IncrmergeHintPop(Blob *pHint, i64 *piAbsLevel, int *pnInput){
/*
** Attempt an incremental merge that writes nMerge leaf blocks.
**
-** Incremental merges happen nMin segments at a time. The two
-** segments to be merged are the nMin oldest segments (the ones with
-** the smallest indexes) in the highest level that contains at least
-** nMin segments. Multiple merges might occur in an attempt to write the
-** quota of nMerge leaf blocks.
+** Incremental merges happen nMin segments at a time. The segments
+** to be merged are the nMin oldest segments (the ones with the smallest
+** values for the _segdir.idx field) in the highest level that contains
+** at least nMin segments. Multiple merges might occur in an attempt to
+** write the quota of nMerge leaf blocks.
*/
SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
int rc; /* Return code */
@@ -133225,6 +140416,7 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
const i64 nMod = FTS3_SEGDIR_MAXLEVEL * p->nIndex;
sqlite3_stmt *pFindLevel = 0; /* SQL used to determine iAbsLevel */
int bUseHint = 0; /* True if attempting to append */
+ int iIdx = 0; /* Largest idx in level (iAbsLevel+1) */
/* Search the %_segdir table for the absolute level with the smallest
** relative level number that contains at least nMin segments, if any.
@@ -133278,6 +140470,19 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
** to start work on some other level. */
memset(pWriter, 0, nAlloc);
pFilter->flags = FTS3_SEGMENT_REQUIRE_POS;
+
+ if( rc==SQLITE_OK ){
+ rc = fts3IncrmergeOutputIdx(p, iAbsLevel, &iIdx);
+ assert( bUseHint==1 || bUseHint==0 );
+ if( iIdx==0 || (bUseHint && iIdx==1) ){
+ int bIgnore = 0;
+ rc = fts3SegmentIsMaxLevel(p, iAbsLevel+1, &bIgnore);
+ if( bIgnore ){
+ pFilter->flags |= FTS3_SEGMENT_IGNORE_EMPTY;
+ }
+ }
+ }
+
if( rc==SQLITE_OK ){
rc = fts3IncrmergeCsr(p, iAbsLevel, nSeg, pCsr);
}
@@ -133285,16 +140490,12 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
&& SQLITE_OK==(rc = sqlite3Fts3SegReaderStart(p, pCsr, pFilter))
&& SQLITE_ROW==(rc = sqlite3Fts3SegReaderStep(p, pCsr))
){
- int iIdx = 0; /* Largest idx in level (iAbsLevel+1) */
- rc = fts3IncrmergeOutputIdx(p, iAbsLevel, &iIdx);
- if( rc==SQLITE_OK ){
- if( bUseHint && iIdx>0 ){
- const char *zKey = pCsr->zTerm;
- int nKey = pCsr->nTerm;
- rc = fts3IncrmergeLoad(p, iAbsLevel, iIdx-1, zKey, nKey, pWriter);
- }else{
- rc = fts3IncrmergeWriter(p, iAbsLevel, iIdx, pCsr, pWriter);
- }
+ if( bUseHint && iIdx>0 ){
+ const char *zKey = pCsr->zTerm;
+ int nKey = pCsr->nTerm;
+ rc = fts3IncrmergeLoad(p, iAbsLevel, iIdx-1, zKey, nKey, pWriter);
+ }else{
+ rc = fts3IncrmergeWriter(p, iAbsLevel, iIdx, pCsr, pWriter);
}
if( rc==SQLITE_OK && pWriter->nLeafEst ){
@@ -133316,7 +140517,13 @@ SQLITE_PRIVATE int sqlite3Fts3Incrmerge(Fts3Table *p, int nMerge, int nMin){
}
}
+ if( nSeg!=0 ){
+ pWriter->nLeafData = pWriter->nLeafData * -1;
+ }
fts3IncrmergeRelease(p, pWriter, &rc);
+ if( nSeg==0 && pWriter->bNoLeafData==0 ){
+ fts3PromoteSegments(p, iAbsLevel+1, pWriter->nLeafData);
+ }
}
sqlite3Fts3SegReaderFinish(pCsr);
@@ -133403,16 +140610,19 @@ static int fts3DoAutoincrmerge(
){
int rc = SQLITE_OK;
sqlite3_stmt *pStmt = 0;
- p->bAutoincrmerge = fts3Getint(&zParam)!=0;
+ p->nAutoincrmerge = fts3Getint(&zParam);
+ if( p->nAutoincrmerge==1 || p->nAutoincrmerge>FTS3_MERGE_COUNT ){
+ p->nAutoincrmerge = 8;
+ }
if( !p->bHasStat ){
assert( p->bFts4==0 );
sqlite3Fts3CreateStatTable(&rc, p);
if( rc ) return rc;
}
rc = fts3SqlStmt(p, SQL_REPLACE_STAT, &pStmt, 0);
- if( rc ) return rc;;
+ if( rc ) return rc;
sqlite3_bind_int(pStmt, 1, FTS_STAT_AUTOINCRMERGE);
- sqlite3_bind_int(pStmt, 2, p->bAutoincrmerge);
+ sqlite3_bind_int(pStmt, 2, p->nAutoincrmerge);
sqlite3_step(pStmt);
rc = sqlite3_reset(pStmt);
return rc;
@@ -133680,6 +140890,9 @@ static int fts3SpecialInsert(Fts3Table *p, sqlite3_value *pVal){
}else if( nVal>11 && 0==sqlite3_strnicmp(zVal, "maxpending=", 9) ){
p->nMaxPendingData = atoi(&zVal[11]);
rc = SQLITE_OK;
+ }else if( nVal>21 && 0==sqlite3_strnicmp(zVal, "test-no-incr-doclist=", 21) ){
+ p->bNoIncrDoclist = atoi(&zVal[21]);
+ rc = SQLITE_OK;
#endif
}else{
rc = SQLITE_ERROR;
@@ -133739,32 +140952,34 @@ SQLITE_PRIVATE int sqlite3Fts3CacheDeferredDoclists(Fts3Cursor *pCsr){
iDocid = sqlite3_column_int64(pCsr->pStmt, 0);
for(i=0; i<p->nColumn && rc==SQLITE_OK; i++){
- const char *zText = (const char *)sqlite3_column_text(pCsr->pStmt, i+1);
- sqlite3_tokenizer_cursor *pTC = 0;
-
- rc = sqlite3Fts3OpenTokenizer(pT, pCsr->iLangid, zText, -1, &pTC);
- while( rc==SQLITE_OK ){
- char const *zToken; /* Buffer containing token */
- int nToken = 0; /* Number of bytes in token */
- int iDum1 = 0, iDum2 = 0; /* Dummy variables */
- int iPos = 0; /* Position of token in zText */
-
- rc = pModule->xNext(pTC, &zToken, &nToken, &iDum1, &iDum2, &iPos);
- for(pDef=pCsr->pDeferred; pDef && rc==SQLITE_OK; pDef=pDef->pNext){
- Fts3PhraseToken *pPT = pDef->pToken;
- if( (pDef->iCol>=p->nColumn || pDef->iCol==i)
- && (pPT->bFirst==0 || iPos==0)
- && (pPT->n==nToken || (pPT->isPrefix && pPT->n<nToken))
- && (0==memcmp(zToken, pPT->z, pPT->n))
- ){
- fts3PendingListAppend(&pDef->pList, iDocid, i, iPos, &rc);
+ if( p->abNotindexed[i]==0 ){
+ const char *zText = (const char *)sqlite3_column_text(pCsr->pStmt, i+1);
+ sqlite3_tokenizer_cursor *pTC = 0;
+
+ rc = sqlite3Fts3OpenTokenizer(pT, pCsr->iLangid, zText, -1, &pTC);
+ while( rc==SQLITE_OK ){
+ char const *zToken; /* Buffer containing token */
+ int nToken = 0; /* Number of bytes in token */
+ int iDum1 = 0, iDum2 = 0; /* Dummy variables */
+ int iPos = 0; /* Position of token in zText */
+
+ rc = pModule->xNext(pTC, &zToken, &nToken, &iDum1, &iDum2, &iPos);
+ for(pDef=pCsr->pDeferred; pDef && rc==SQLITE_OK; pDef=pDef->pNext){
+ Fts3PhraseToken *pPT = pDef->pToken;
+ if( (pDef->iCol>=p->nColumn || pDef->iCol==i)
+ && (pPT->bFirst==0 || iPos==0)
+ && (pPT->n==nToken || (pPT->isPrefix && pPT->n<nToken))
+ && (0==memcmp(zToken, pPT->z, pPT->n))
+ ){
+ fts3PendingListAppend(&pDef->pList, iDocid, i, iPos, &rc);
+ }
}
}
+ if( pTC ) pModule->xClose(pTC);
+ if( rc==SQLITE_DONE ) rc = SQLITE_OK;
}
- if( pTC ) pModule->xClose(pTC);
- if( rc==SQLITE_DONE ) rc = SQLITE_OK;
}
-
+
for(pDef=pCsr->pDeferred; pDef && rc==SQLITE_OK; pDef=pDef->pNext){
if( pDef->pList ){
rc = fts3PendingListAppendVarint(&pDef->pList, 0);
@@ -133896,6 +141111,10 @@ SQLITE_PRIVATE int sqlite3Fts3UpdateMethod(
int nChng = 0; /* Net change in number of documents */
int bInsertDone = 0;
+ /* At this point it must be known if the %_stat table exists or not.
+ ** So bHasStat may not be 2. */
+ assert( p->bHasStat==0 || p->bHasStat==1 );
+
assert( p->pSegments==0 );
assert(
nArg==1 /* DELETE operations */
@@ -133928,6 +141147,9 @@ SQLITE_PRIVATE int sqlite3Fts3UpdateMethod(
aSzIns = &aSzDel[p->nColumn+1];
memset(aSzDel, 0, sizeof(aSzDel[0])*(p->nColumn+1)*2);
+ rc = fts3Writelock(p);
+ if( rc!=SQLITE_OK ) goto update_out;
+
/* If this is an INSERT operation, or an UPDATE that modifies the rowid
** value, then this operation requires constraint handling.
**
@@ -134171,7 +141393,7 @@ struct StrBuffer {
*/
static void fts3GetDeltaPosition(char **pp, int *piPos){
int iVal;
- *pp += sqlite3Fts3GetVarint32(*pp, &iVal);
+ *pp += fts3GetVarint32(*pp, &iVal);
*piPos += (iVal-2);
}
@@ -134547,6 +141769,7 @@ static int fts3StringAppend(
pStr->z = zNew;
pStr->nAlloc = nAlloc;
}
+ assert( pStr->z!=0 && (pStr->nAlloc >= pStr->n+nAppend+1) );
/* Append the data to the string buffer. */
memcpy(&pStr->z[pStr->n], zAppend, nAppend);
@@ -136061,28 +143284,27 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeIsalnum(int c){
0x02A97004, 0x02A9DC03, 0x02A9EC01, 0x02AAC001, 0x02AAC803,
0x02AADC02, 0x02AAF802, 0x02AB0401, 0x02AB7802, 0x02ABAC07,
0x02ABD402, 0x02AF8C0B, 0x03600001, 0x036DFC02, 0x036FFC02,
- 0x037FFC02, 0x03E3FC01, 0x03EC7801, 0x03ECA401, 0x03EEC810,
- 0x03F4F802, 0x03F7F002, 0x03F8001A, 0x03F88007, 0x03F8C023,
- 0x03F95013, 0x03F9A004, 0x03FBFC01, 0x03FC040F, 0x03FC6807,
- 0x03FCEC06, 0x03FD6C0B, 0x03FF8007, 0x03FFA007, 0x03FFE405,
- 0x04040003, 0x0404DC09, 0x0405E411, 0x0406400C, 0x0407402E,
- 0x040E7C01, 0x040F4001, 0x04215C01, 0x04247C01, 0x0424FC01,
- 0x04280403, 0x04281402, 0x04283004, 0x0428E003, 0x0428FC01,
- 0x04294009, 0x0429FC01, 0x042CE407, 0x04400003, 0x0440E016,
- 0x04420003, 0x0442C012, 0x04440003, 0x04449C0E, 0x04450004,
- 0x04460003, 0x0446CC0E, 0x04471404, 0x045AAC0D, 0x0491C004,
- 0x05BD442E, 0x05BE3C04, 0x074000F6, 0x07440027, 0x0744A4B5,
- 0x07480046, 0x074C0057, 0x075B0401, 0x075B6C01, 0x075BEC01,
- 0x075C5401, 0x075CD401, 0x075D3C01, 0x075DBC01, 0x075E2401,
- 0x075EA401, 0x075F0C01, 0x07BBC002, 0x07C0002C, 0x07C0C064,
- 0x07C2800F, 0x07C2C40E, 0x07C3040F, 0x07C3440F, 0x07C4401F,
- 0x07C4C03C, 0x07C5C02B, 0x07C7981D, 0x07C8402B, 0x07C90009,
- 0x07C94002, 0x07CC0021, 0x07CCC006, 0x07CCDC46, 0x07CE0014,
- 0x07CE8025, 0x07CF1805, 0x07CF8011, 0x07D0003F, 0x07D10001,
- 0x07D108B6, 0x07D3E404, 0x07D4003E, 0x07D50004, 0x07D54018,
- 0x07D7EC46, 0x07D9140B, 0x07DA0046, 0x07DC0074, 0x38000401,
- 0x38008060, 0x380400F0, 0x3C000001, 0x3FFFF401, 0x40000001,
- 0x43FFF401,
+ 0x037FFC01, 0x03EC7801, 0x03ECA401, 0x03EEC810, 0x03F4F802,
+ 0x03F7F002, 0x03F8001A, 0x03F88007, 0x03F8C023, 0x03F95013,
+ 0x03F9A004, 0x03FBFC01, 0x03FC040F, 0x03FC6807, 0x03FCEC06,
+ 0x03FD6C0B, 0x03FF8007, 0x03FFA007, 0x03FFE405, 0x04040003,
+ 0x0404DC09, 0x0405E411, 0x0406400C, 0x0407402E, 0x040E7C01,
+ 0x040F4001, 0x04215C01, 0x04247C01, 0x0424FC01, 0x04280403,
+ 0x04281402, 0x04283004, 0x0428E003, 0x0428FC01, 0x04294009,
+ 0x0429FC01, 0x042CE407, 0x04400003, 0x0440E016, 0x04420003,
+ 0x0442C012, 0x04440003, 0x04449C0E, 0x04450004, 0x04460003,
+ 0x0446CC0E, 0x04471404, 0x045AAC0D, 0x0491C004, 0x05BD442E,
+ 0x05BE3C04, 0x074000F6, 0x07440027, 0x0744A4B5, 0x07480046,
+ 0x074C0057, 0x075B0401, 0x075B6C01, 0x075BEC01, 0x075C5401,
+ 0x075CD401, 0x075D3C01, 0x075DBC01, 0x075E2401, 0x075EA401,
+ 0x075F0C01, 0x07BBC002, 0x07C0002C, 0x07C0C064, 0x07C2800F,
+ 0x07C2C40E, 0x07C3040F, 0x07C3440F, 0x07C4401F, 0x07C4C03C,
+ 0x07C5C02B, 0x07C7981D, 0x07C8402B, 0x07C90009, 0x07C94002,
+ 0x07CC0021, 0x07CCC006, 0x07CCDC46, 0x07CE0014, 0x07CE8025,
+ 0x07CF1805, 0x07CF8011, 0x07D0003F, 0x07D10001, 0x07D108B6,
+ 0x07D3E404, 0x07D4003E, 0x07D50004, 0x07D54018, 0x07D7EC46,
+ 0x07D9140B, 0x07DA0046, 0x07DC0074, 0x38000401, 0x38008060,
+ 0x380400F0,
};
static const unsigned int aAscii[4] = {
0xFFFFFFFF, 0xFC00FFFF, 0xF8000001, 0xF8000001,
@@ -136383,48 +143605,6 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int bRemoveDiacritic){
#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_RTREE)
-/*
-** This file contains an implementation of a couple of different variants
-** of the r-tree algorithm. See the README file for further details. The
-** same data-structure is used for all, but the algorithms for insert and
-** delete operations vary. The variants used are selected at compile time
-** by defining the following symbols:
-*/
-
-/* Either, both or none of the following may be set to activate
-** r*tree variant algorithms.
-*/
-#define VARIANT_RSTARTREE_CHOOSESUBTREE 0
-#define VARIANT_RSTARTREE_REINSERT 1
-
-/*
-** Exactly one of the following must be set to 1.
-*/
-#define VARIANT_GUTTMAN_QUADRATIC_SPLIT 0
-#define VARIANT_GUTTMAN_LINEAR_SPLIT 0
-#define VARIANT_RSTARTREE_SPLIT 1
-
-#define VARIANT_GUTTMAN_SPLIT \
- (VARIANT_GUTTMAN_LINEAR_SPLIT||VARIANT_GUTTMAN_QUADRATIC_SPLIT)
-
-#if VARIANT_GUTTMAN_QUADRATIC_SPLIT
- #define PickNext QuadraticPickNext
- #define PickSeeds QuadraticPickSeeds
- #define AssignCells splitNodeGuttman
-#endif
-#if VARIANT_GUTTMAN_LINEAR_SPLIT
- #define PickNext LinearPickNext
- #define PickSeeds LinearPickSeeds
- #define AssignCells splitNodeGuttman
-#endif
-#if VARIANT_RSTARTREE_SPLIT
- #define AssignCells splitNodeStartree
-#endif
-
-#if !defined(NDEBUG) && !defined(SQLITE_DEBUG)
-# define NDEBUG 1
-#endif
-
#ifndef SQLITE_CORE
SQLITE_EXTENSION_INIT1
#else
@@ -136432,11 +143612,13 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int bRemoveDiacritic){
/* #include <string.h> */
/* #include <assert.h> */
+/* #include <stdio.h> */
#ifndef SQLITE_AMALGAMATION
#include "sqlite3rtree.h"
typedef sqlite3_int64 i64;
typedef unsigned char u8;
+typedef unsigned short u16;
typedef unsigned int u32;
#endif
@@ -136454,6 +143636,7 @@ typedef struct RtreeConstraint RtreeConstraint;
typedef struct RtreeMatchArg RtreeMatchArg;
typedef struct RtreeGeomCallback RtreeGeomCallback;
typedef union RtreeCoord RtreeCoord;
+typedef struct RtreeSearchPoint RtreeSearchPoint;
/* The rtree may have between 1 and RTREE_MAX_DIMENSIONS dimensions. */
#define RTREE_MAX_DIMENSIONS 5
@@ -136462,22 +143645,33 @@ typedef union RtreeCoord RtreeCoord;
** ever contain very many entries, so a fixed number of buckets is
** used.
*/
-#define HASHSIZE 128
+#define HASHSIZE 97
+
+/* The xBestIndex method of this virtual table requires an estimate of
+** the number of rows in the virtual table to calculate the costs of
+** various strategies. If possible, this estimate is loaded from the
+** sqlite_stat1 table (with RTREE_MIN_ROWEST as a hard-coded minimum).
+** Otherwise, if no sqlite_stat1 entry is available, use
+** RTREE_DEFAULT_ROWEST.
+*/
+#define RTREE_DEFAULT_ROWEST 1048576
+#define RTREE_MIN_ROWEST 100
/*
** An rtree virtual-table object.
*/
struct Rtree {
- sqlite3_vtab base;
+ sqlite3_vtab base; /* Base class. Must be first */
sqlite3 *db; /* Host database connection */
int iNodeSize; /* Size in bytes of each node in the node table */
- int nDim; /* Number of dimensions */
- int nBytesPerCell; /* Bytes consumed per cell */
+ u8 nDim; /* Number of dimensions */
+ u8 eCoordType; /* RTREE_COORD_REAL32 or RTREE_COORD_INT32 */
+ u8 nBytesPerCell; /* Bytes consumed per cell */
int iDepth; /* Current depth of the r-tree structure */
char *zDb; /* Name of database containing r-tree table */
char *zName; /* Name of r-tree table */
- RtreeNode *aHash[HASHSIZE]; /* Hash table of in-memory nodes. */
int nBusy; /* Current number of users of this structure */
+ i64 nRowEst; /* Estimated number of rows in this table */
/* List of nodes removed during a CondenseTree operation. List is
** linked together via the pointer normally used for hash chains -
@@ -136502,10 +143696,10 @@ struct Rtree {
sqlite3_stmt *pWriteParent;
sqlite3_stmt *pDeleteParent;
- int eCoordType;
+ RtreeNode *aHash[HASHSIZE]; /* Hash table of in-memory nodes. */
};
-/* Possible values for eCoordType: */
+/* Possible values for Rtree.eCoordType: */
#define RTREE_COORD_REAL32 0
#define RTREE_COORD_INT32 1
@@ -136517,12 +143711,31 @@ struct Rtree {
#ifdef SQLITE_RTREE_INT_ONLY
typedef sqlite3_int64 RtreeDValue; /* High accuracy coordinate */
typedef int RtreeValue; /* Low accuracy coordinate */
+# define RTREE_ZERO 0
#else
typedef double RtreeDValue; /* High accuracy coordinate */
typedef float RtreeValue; /* Low accuracy coordinate */
+# define RTREE_ZERO 0.0
#endif
/*
+** When doing a search of an r-tree, instances of the following structure
+** record intermediate results from the tree walk.
+**
+** The id is always a node-id. For iLevel>=1 the id is the node-id of
+** the node that the RtreeSearchPoint represents. When iLevel==0, however,
+** the id is of the parent node and the cell that RtreeSearchPoint
+** represents is the iCell-th entry in the parent node.
+*/
+struct RtreeSearchPoint {
+ RtreeDValue rScore; /* The score for this node. Smallest goes first. */
+ sqlite3_int64 id; /* Node ID */
+ u8 iLevel; /* 0=entries. 1=leaf node. 2+ for higher */
+ u8 eWithin; /* PARTLY_WITHIN or FULLY_WITHIN */
+ u8 iCell; /* Cell index within the node */
+};
+
+/*
** The minimum number of cells allowed for a node is a third of the
** maximum. In Gutman's notation:
**
@@ -136544,21 +143757,44 @@ struct Rtree {
*/
#define RTREE_MAX_DEPTH 40
+
+/*
+** Number of entries in the cursor RtreeNode cache. The first entry is
+** used to cache the RtreeNode for RtreeCursor.sPoint. The remaining
+** entries cache the RtreeNode for the first elements of the priority queue.
+*/
+#define RTREE_CACHE_SZ 5
+
/*
** An rtree cursor object.
*/
struct RtreeCursor {
- sqlite3_vtab_cursor base;
- RtreeNode *pNode; /* Node cursor is currently pointing at */
- int iCell; /* Index of current cell in pNode */
+ sqlite3_vtab_cursor base; /* Base class. Must be first */
+ u8 atEOF; /* True if at end of search */
+ u8 bPoint; /* True if sPoint is valid */
int iStrategy; /* Copy of idxNum search parameter */
int nConstraint; /* Number of entries in aConstraint */
RtreeConstraint *aConstraint; /* Search constraints. */
+ int nPointAlloc; /* Number of slots allocated for aPoint[] */
+ int nPoint; /* Number of slots used in aPoint[] */
+ int mxLevel; /* iLevel value for root of the tree */
+ RtreeSearchPoint *aPoint; /* Priority queue for search points */
+ RtreeSearchPoint sPoint; /* Cached next search point */
+ RtreeNode *aNode[RTREE_CACHE_SZ]; /* Rtree node cache */
+ u32 anQueue[RTREE_MAX_DEPTH+1]; /* Number of queued entries by iLevel */
};
+/* Return the Rtree of a RtreeCursor */
+#define RTREE_OF_CURSOR(X) ((Rtree*)((X)->base.pVtab))
+
+/*
+** A coordinate can be either a floating point number or a integer. All
+** coordinates within a single R-Tree are always of the same time.
+*/
union RtreeCoord {
- RtreeValue f;
- int i;
+ RtreeValue f; /* Floating point value */
+ int i; /* Integer value */
+ u32 u; /* Unsigned for byte-order conversions */
};
/*
@@ -136583,38 +143819,67 @@ union RtreeCoord {
struct RtreeConstraint {
int iCoord; /* Index of constrained coordinate */
int op; /* Constraining operation */
- RtreeDValue rValue; /* Constraint value. */
- int (*xGeom)(sqlite3_rtree_geometry*, int, RtreeDValue*, int*);
- sqlite3_rtree_geometry *pGeom; /* Constraint callback argument for a MATCH */
+ union {
+ RtreeDValue rValue; /* Constraint value. */
+ int (*xGeom)(sqlite3_rtree_geometry*,int,RtreeDValue*,int*);
+ int (*xQueryFunc)(sqlite3_rtree_query_info*);
+ } u;
+ sqlite3_rtree_query_info *pInfo; /* xGeom and xQueryFunc argument */
};
/* Possible values for RtreeConstraint.op */
-#define RTREE_EQ 0x41
-#define RTREE_LE 0x42
-#define RTREE_LT 0x43
-#define RTREE_GE 0x44
-#define RTREE_GT 0x45
-#define RTREE_MATCH 0x46
+#define RTREE_EQ 0x41 /* A */
+#define RTREE_LE 0x42 /* B */
+#define RTREE_LT 0x43 /* C */
+#define RTREE_GE 0x44 /* D */
+#define RTREE_GT 0x45 /* E */
+#define RTREE_MATCH 0x46 /* F: Old-style sqlite3_rtree_geometry_callback() */
+#define RTREE_QUERY 0x47 /* G: New-style sqlite3_rtree_query_callback() */
+
/*
** An rtree structure node.
*/
struct RtreeNode {
- RtreeNode *pParent; /* Parent node */
- i64 iNode;
- int nRef;
- int isDirty;
- u8 *zData;
- RtreeNode *pNext; /* Next node in this hash chain */
+ RtreeNode *pParent; /* Parent node */
+ i64 iNode; /* The node number */
+ int nRef; /* Number of references to this node */
+ int isDirty; /* True if the node needs to be written to disk */
+ u8 *zData; /* Content of the node, as should be on disk */
+ RtreeNode *pNext; /* Next node in this hash collision chain */
};
+
+/* Return the number of cells in a node */
#define NCELL(pNode) readInt16(&(pNode)->zData[2])
/*
-** Structure to store a deserialized rtree record.
+** A single cell from a node, deserialized
*/
struct RtreeCell {
- i64 iRowid;
- RtreeCoord aCoord[RTREE_MAX_DIMENSIONS*2];
+ i64 iRowid; /* Node or entry ID */
+ RtreeCoord aCoord[RTREE_MAX_DIMENSIONS*2]; /* Bounding box coordinates */
+};
+
+
+/*
+** This object becomes the sqlite3_user_data() for the SQL functions
+** that are created by sqlite3_rtree_geometry_callback() and
+** sqlite3_rtree_query_callback() and which appear on the right of MATCH
+** operators in order to constrain a search.
+**
+** xGeom and xQueryFunc are the callback functions. Exactly one of
+** xGeom and xQueryFunc fields is non-NULL, depending on whether the
+** SQL function was created using sqlite3_rtree_geometry_callback() or
+** sqlite3_rtree_query_callback().
+**
+** This object is deleted automatically by the destructor mechanism in
+** sqlite3_create_function_v2().
+*/
+struct RtreeGeomCallback {
+ int (*xGeom)(sqlite3_rtree_geometry*, int, RtreeDValue*, int*);
+ int (*xQueryFunc)(sqlite3_rtree_query_info*);
+ void (*xDestructor)(void*);
+ void *pContext;
};
@@ -136626,29 +143891,16 @@ struct RtreeCell {
#define RTREE_GEOMETRY_MAGIC 0x891245AB
/*
-** An instance of this structure must be supplied as a blob argument to
-** the right-hand-side of an SQL MATCH operator used to constrain an
-** r-tree query.
+** An instance of this structure (in the form of a BLOB) is returned by
+** the SQL functions that sqlite3_rtree_geometry_callback() and
+** sqlite3_rtree_query_callback() create, and is read as the right-hand
+** operand to the MATCH operator of an R-Tree.
*/
struct RtreeMatchArg {
- u32 magic; /* Always RTREE_GEOMETRY_MAGIC */
- int (*xGeom)(sqlite3_rtree_geometry *, int, RtreeDValue*, int *);
- void *pContext;
- int nParam;
- RtreeDValue aParam[1];
-};
-
-/*
-** When a geometry callback is created (see sqlite3_rtree_geometry_callback),
-** a single instance of the following structure is allocated. It is used
-** as the context for the user-function created by by s_r_g_c(). The object
-** is eventually deleted by the destructor mechanism provided by
-** sqlite3_create_function_v2() (which is called by s_r_g_c() to create
-** the geometry callback function).
-*/
-struct RtreeGeomCallback {
- int (*xGeom)(sqlite3_rtree_geometry*, int, RtreeDValue*, int*);
- void *pContext;
+ u32 magic; /* Always RTREE_GEOMETRY_MAGIC */
+ RtreeGeomCallback cb; /* Info about the callback functions */
+ int nParam; /* Number of parameters to the SQL function */
+ RtreeDValue aParam[1]; /* Values for parameters to the SQL function */
};
#ifndef MAX
@@ -136742,10 +143994,7 @@ static void nodeZero(Rtree *pRtree, RtreeNode *p){
** in the Rtree.aHash table.
*/
static int nodeHash(i64 iNode){
- return (
- (iNode>>56) ^ (iNode>>48) ^ (iNode>>40) ^ (iNode>>32) ^
- (iNode>>24) ^ (iNode>>16) ^ (iNode>> 8) ^ (iNode>> 0)
- ) % HASHSIZE;
+ return iNode % HASHSIZE;
}
/*
@@ -136805,8 +144054,7 @@ static RtreeNode *nodeNew(Rtree *pRtree, RtreeNode *pParent){
/*
** Obtain a reference to an r-tree node.
*/
-static int
-nodeAcquire(
+static int nodeAcquire(
Rtree *pRtree, /* R-tree structure */
i64 iNode, /* Node number to load */
RtreeNode *pParent, /* Either the parent node or NULL */
@@ -136895,10 +144143,10 @@ nodeAcquire(
** Overwrite cell iCell of node pNode with the contents of pCell.
*/
static void nodeOverwriteCell(
- Rtree *pRtree,
- RtreeNode *pNode,
- RtreeCell *pCell,
- int iCell
+ Rtree *pRtree, /* The overall R-Tree */
+ RtreeNode *pNode, /* The node into which the cell is to be written */
+ RtreeCell *pCell, /* The cell to write */
+ int iCell /* Index into pNode into which pCell is written */
){
int ii;
u8 *p = &pNode->zData[4 + pRtree->nBytesPerCell*iCell];
@@ -136910,7 +144158,7 @@ static void nodeOverwriteCell(
}
/*
-** Remove cell the cell with index iCell from node pNode.
+** Remove the cell with index iCell from node pNode.
*/
static void nodeDeleteCell(Rtree *pRtree, RtreeNode *pNode, int iCell){
u8 *pDst = &pNode->zData[4 + pRtree->nBytesPerCell*iCell];
@@ -136927,11 +144175,10 @@ static void nodeDeleteCell(Rtree *pRtree, RtreeNode *pNode, int iCell){
**
** If there is not enough free space in pNode, return SQLITE_FULL.
*/
-static int
-nodeInsertCell(
- Rtree *pRtree,
- RtreeNode *pNode,
- RtreeCell *pCell
+static int nodeInsertCell(
+ Rtree *pRtree, /* The overall R-Tree */
+ RtreeNode *pNode, /* Write new cell into this node */
+ RtreeCell *pCell /* The cell to be inserted */
){
int nCell; /* Current number of cells in pNode */
int nMaxCell; /* Maximum number of cells for pNode */
@@ -136952,8 +144199,7 @@ nodeInsertCell(
/*
** If the node is dirty, write it out to the database.
*/
-static int
-nodeWrite(Rtree *pRtree, RtreeNode *pNode){
+static int nodeWrite(Rtree *pRtree, RtreeNode *pNode){
int rc = SQLITE_OK;
if( pNode->isDirty ){
sqlite3_stmt *p = pRtree->pWriteNode;
@@ -136978,8 +144224,7 @@ nodeWrite(Rtree *pRtree, RtreeNode *pNode){
** Release a reference to a node. If the node is dirty and the reference
** count drops to zero, the node data is written to the database.
*/
-static int
-nodeRelease(Rtree *pRtree, RtreeNode *pNode){
+static int nodeRelease(Rtree *pRtree, RtreeNode *pNode){
int rc = SQLITE_OK;
if( pNode ){
assert( pNode->nRef>0 );
@@ -137007,9 +144252,9 @@ nodeRelease(Rtree *pRtree, RtreeNode *pNode){
** an internal node, then the 64-bit integer is a child page number.
*/
static i64 nodeGetRowid(
- Rtree *pRtree,
- RtreeNode *pNode,
- int iCell
+ Rtree *pRtree, /* The overall R-Tree */
+ RtreeNode *pNode, /* The node from which to extract the ID */
+ int iCell /* The cell index from which to extract the ID */
){
assert( iCell<NCELL(pNode) );
return readInt64(&pNode->zData[4 + pRtree->nBytesPerCell*iCell]);
@@ -137019,11 +144264,11 @@ static i64 nodeGetRowid(
** Return coordinate iCoord from cell iCell in node pNode.
*/
static void nodeGetCoord(
- Rtree *pRtree,
- RtreeNode *pNode,
- int iCell,
- int iCoord,
- RtreeCoord *pCoord /* Space to write result to */
+ Rtree *pRtree, /* The overall R-Tree */
+ RtreeNode *pNode, /* The node from which to extract a coordinate */
+ int iCell, /* The index of the cell within the node */
+ int iCoord, /* Which coordinate to extract */
+ RtreeCoord *pCoord /* OUT: Space to write result to */
){
readCoord(&pNode->zData[12 + pRtree->nBytesPerCell*iCell + 4*iCoord], pCoord);
}
@@ -137033,15 +144278,20 @@ static void nodeGetCoord(
** to by pCell with the results.
*/
static void nodeGetCell(
- Rtree *pRtree,
- RtreeNode *pNode,
- int iCell,
- RtreeCell *pCell
-){
- int ii;
+ Rtree *pRtree, /* The overall R-Tree */
+ RtreeNode *pNode, /* The node containing the cell to be read */
+ int iCell, /* Index of the cell within the node */
+ RtreeCell *pCell /* OUT: Write the cell contents here */
+){
+ u8 *pData;
+ u8 *pEnd;
+ RtreeCoord *pCoord;
pCell->iRowid = nodeGetRowid(pRtree, pNode, iCell);
- for(ii=0; ii<pRtree->nDim*2; ii++){
- nodeGetCoord(pRtree, pNode, iCell, ii, &pCell->aCoord[ii]);
+ pData = pNode->zData + (12 + pRtree->nBytesPerCell*iCell);
+ pEnd = pData + pRtree->nDim*8;
+ pCoord = pCell->aCoord;
+ for(; pData<pEnd; pData+=4, pCoord++){
+ readCoord(pData, pCoord);
}
}
@@ -137167,10 +144417,10 @@ static void freeCursorConstraints(RtreeCursor *pCsr){
if( pCsr->aConstraint ){
int i; /* Used to iterate through constraint array */
for(i=0; i<pCsr->nConstraint; i++){
- sqlite3_rtree_geometry *pGeom = pCsr->aConstraint[i].pGeom;
- if( pGeom ){
- if( pGeom->xDelUser ) pGeom->xDelUser(pGeom->pUser);
- sqlite3_free(pGeom);
+ sqlite3_rtree_query_info *pInfo = pCsr->aConstraint[i].pInfo;
+ if( pInfo ){
+ if( pInfo->xDelUser ) pInfo->xDelUser(pInfo->pUser);
+ sqlite3_free(pInfo);
}
}
sqlite3_free(pCsr->aConstraint);
@@ -137183,12 +144433,13 @@ static void freeCursorConstraints(RtreeCursor *pCsr){
*/
static int rtreeClose(sqlite3_vtab_cursor *cur){
Rtree *pRtree = (Rtree *)(cur->pVtab);
- int rc;
+ int ii;
RtreeCursor *pCsr = (RtreeCursor *)cur;
freeCursorConstraints(pCsr);
- rc = nodeRelease(pRtree, pCsr->pNode);
+ sqlite3_free(pCsr->aPoint);
+ for(ii=0; ii<RTREE_CACHE_SZ; ii++) nodeRelease(pRtree, pCsr->aNode[ii]);
sqlite3_free(pCsr);
- return rc;
+ return SQLITE_OK;
}
/*
@@ -137199,194 +144450,164 @@ static int rtreeClose(sqlite3_vtab_cursor *cur){
*/
static int rtreeEof(sqlite3_vtab_cursor *cur){
RtreeCursor *pCsr = (RtreeCursor *)cur;
- return (pCsr->pNode==0);
+ return pCsr->atEOF;
+}
+
+/*
+** Convert raw bits from the on-disk RTree record into a coordinate value.
+** The on-disk format is big-endian and needs to be converted for little-
+** endian platforms. The on-disk record stores integer coordinates if
+** eInt is true and it stores 32-bit floating point records if eInt is
+** false. a[] is the four bytes of the on-disk record to be decoded.
+** Store the results in "r".
+**
+** There are three versions of this macro, one each for little-endian and
+** big-endian processors and a third generic implementation. The endian-
+** specific implementations are much faster and are preferred if the
+** processor endianness is known at compile-time. The SQLITE_BYTEORDER
+** macro is part of sqliteInt.h and hence the endian-specific
+** implementation will only be used if this module is compiled as part
+** of the amalgamation.
+*/
+#if defined(SQLITE_BYTEORDER) && SQLITE_BYTEORDER==1234
+#define RTREE_DECODE_COORD(eInt, a, r) { \
+ RtreeCoord c; /* Coordinate decoded */ \
+ memcpy(&c.u,a,4); \
+ c.u = ((c.u>>24)&0xff)|((c.u>>8)&0xff00)| \
+ ((c.u&0xff)<<24)|((c.u&0xff00)<<8); \
+ r = eInt ? (sqlite3_rtree_dbl)c.i : (sqlite3_rtree_dbl)c.f; \
+}
+#elif defined(SQLITE_BYTEORDER) && SQLITE_BYTEORDER==4321
+#define RTREE_DECODE_COORD(eInt, a, r) { \
+ RtreeCoord c; /* Coordinate decoded */ \
+ memcpy(&c.u,a,4); \
+ r = eInt ? (sqlite3_rtree_dbl)c.i : (sqlite3_rtree_dbl)c.f; \
}
+#else
+#define RTREE_DECODE_COORD(eInt, a, r) { \
+ RtreeCoord c; /* Coordinate decoded */ \
+ c.u = ((u32)a[0]<<24) + ((u32)a[1]<<16) \
+ +((u32)a[2]<<8) + a[3]; \
+ r = eInt ? (sqlite3_rtree_dbl)c.i : (sqlite3_rtree_dbl)c.f; \
+}
+#endif
/*
-** The r-tree constraint passed as the second argument to this function is
-** guaranteed to be a MATCH constraint.
+** Check the RTree node or entry given by pCellData and p against the MATCH
+** constraint pConstraint.
*/
-static int testRtreeGeom(
- Rtree *pRtree, /* R-Tree object */
- RtreeConstraint *pConstraint, /* MATCH constraint to test */
- RtreeCell *pCell, /* Cell to test */
- int *pbRes /* OUT: Test result */
+static int rtreeCallbackConstraint(
+ RtreeConstraint *pConstraint, /* The constraint to test */
+ int eInt, /* True if RTree holding integer coordinates */
+ u8 *pCellData, /* Raw cell content */
+ RtreeSearchPoint *pSearch, /* Container of this cell */
+ sqlite3_rtree_dbl *prScore, /* OUT: score for the cell */
+ int *peWithin /* OUT: visibility of the cell */
){
- int i;
- RtreeDValue aCoord[RTREE_MAX_DIMENSIONS*2];
- int nCoord = pRtree->nDim*2;
+ int i; /* Loop counter */
+ sqlite3_rtree_query_info *pInfo = pConstraint->pInfo; /* Callback info */
+ int nCoord = pInfo->nCoord; /* No. of coordinates */
+ int rc; /* Callback return code */
+ sqlite3_rtree_dbl aCoord[RTREE_MAX_DIMENSIONS*2]; /* Decoded coordinates */
- assert( pConstraint->op==RTREE_MATCH );
- assert( pConstraint->pGeom );
+ assert( pConstraint->op==RTREE_MATCH || pConstraint->op==RTREE_QUERY );
+ assert( nCoord==2 || nCoord==4 || nCoord==6 || nCoord==8 || nCoord==10 );
- for(i=0; i<nCoord; i++){
- aCoord[i] = DCOORD(pCell->aCoord[i]);
+ if( pConstraint->op==RTREE_QUERY && pSearch->iLevel==1 ){
+ pInfo->iRowid = readInt64(pCellData);
}
- return pConstraint->xGeom(pConstraint->pGeom, nCoord, aCoord, pbRes);
-}
-
-/*
-** Cursor pCursor currently points to a cell in a non-leaf page.
-** Set *pbEof to true if the sub-tree headed by the cell is filtered
-** (excluded) by the constraints in the pCursor->aConstraint[]
-** array, or false otherwise.
-**
-** Return SQLITE_OK if successful or an SQLite error code if an error
-** occurs within a geometry callback.
-*/
-static int testRtreeCell(Rtree *pRtree, RtreeCursor *pCursor, int *pbEof){
- RtreeCell cell;
- int ii;
- int bRes = 0;
- int rc = SQLITE_OK;
-
- nodeGetCell(pRtree, pCursor->pNode, pCursor->iCell, &cell);
- for(ii=0; bRes==0 && ii<pCursor->nConstraint; ii++){
- RtreeConstraint *p = &pCursor->aConstraint[ii];
- RtreeDValue cell_min = DCOORD(cell.aCoord[(p->iCoord>>1)*2]);
- RtreeDValue cell_max = DCOORD(cell.aCoord[(p->iCoord>>1)*2+1]);
-
- assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE
- || p->op==RTREE_GT || p->op==RTREE_EQ || p->op==RTREE_MATCH
- );
-
- switch( p->op ){
- case RTREE_LE: case RTREE_LT:
- bRes = p->rValue<cell_min;
- break;
-
- case RTREE_GE: case RTREE_GT:
- bRes = p->rValue>cell_max;
- break;
-
- case RTREE_EQ:
- bRes = (p->rValue>cell_max || p->rValue<cell_min);
- break;
-
- default: {
- assert( p->op==RTREE_MATCH );
- rc = testRtreeGeom(pRtree, p, &cell, &bRes);
- bRes = !bRes;
- break;
- }
+ pCellData += 8;
+ for(i=0; i<nCoord; i++, pCellData += 4){
+ RTREE_DECODE_COORD(eInt, pCellData, aCoord[i]);
+ }
+ if( pConstraint->op==RTREE_MATCH ){
+ rc = pConstraint->u.xGeom((sqlite3_rtree_geometry*)pInfo,
+ nCoord, aCoord, &i);
+ if( i==0 ) *peWithin = NOT_WITHIN;
+ *prScore = RTREE_ZERO;
+ }else{
+ pInfo->aCoord = aCoord;
+ pInfo->iLevel = pSearch->iLevel - 1;
+ pInfo->rScore = pInfo->rParentScore = pSearch->rScore;
+ pInfo->eWithin = pInfo->eParentWithin = pSearch->eWithin;
+ rc = pConstraint->u.xQueryFunc(pInfo);
+ if( pInfo->eWithin<*peWithin ) *peWithin = pInfo->eWithin;
+ if( pInfo->rScore<*prScore || *prScore<RTREE_ZERO ){
+ *prScore = pInfo->rScore;
}
}
-
- *pbEof = bRes;
return rc;
}
/*
-** Test if the cell that cursor pCursor currently points to
-** would be filtered (excluded) by the constraints in the
-** pCursor->aConstraint[] array. If so, set *pbEof to true before
-** returning. If the cell is not filtered (excluded) by the constraints,
-** set pbEof to zero.
-**
-** Return SQLITE_OK if successful or an SQLite error code if an error
-** occurs within a geometry callback.
-**
-** This function assumes that the cell is part of a leaf node.
+** Check the internal RTree node given by pCellData against constraint p.
+** If this constraint cannot be satisfied by any child within the node,
+** set *peWithin to NOT_WITHIN.
*/
-static int testRtreeEntry(Rtree *pRtree, RtreeCursor *pCursor, int *pbEof){
- RtreeCell cell;
- int ii;
- *pbEof = 0;
+static void rtreeNonleafConstraint(
+ RtreeConstraint *p, /* The constraint to test */
+ int eInt, /* True if RTree holds integer coordinates */
+ u8 *pCellData, /* Raw cell content as appears on disk */
+ int *peWithin /* Adjust downward, as appropriate */
+){
+ sqlite3_rtree_dbl val; /* Coordinate value convert to a double */
- nodeGetCell(pRtree, pCursor->pNode, pCursor->iCell, &cell);
- for(ii=0; ii<pCursor->nConstraint; ii++){
- RtreeConstraint *p = &pCursor->aConstraint[ii];
- RtreeDValue coord = DCOORD(cell.aCoord[p->iCoord]);
- int res;
- assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE
- || p->op==RTREE_GT || p->op==RTREE_EQ || p->op==RTREE_MATCH
- );
- switch( p->op ){
- case RTREE_LE: res = (coord<=p->rValue); break;
- case RTREE_LT: res = (coord<p->rValue); break;
- case RTREE_GE: res = (coord>=p->rValue); break;
- case RTREE_GT: res = (coord>p->rValue); break;
- case RTREE_EQ: res = (coord==p->rValue); break;
- default: {
- int rc;
- assert( p->op==RTREE_MATCH );
- rc = testRtreeGeom(pRtree, p, &cell, &res);
- if( rc!=SQLITE_OK ){
- return rc;
- }
- break;
- }
- }
+ /* p->iCoord might point to either a lower or upper bound coordinate
+ ** in a coordinate pair. But make pCellData point to the lower bound.
+ */
+ pCellData += 8 + 4*(p->iCoord&0xfe);
- if( !res ){
- *pbEof = 1;
- return SQLITE_OK;
- }
- }
+ assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE
+ || p->op==RTREE_GT || p->op==RTREE_EQ );
+ switch( p->op ){
+ case RTREE_LE:
+ case RTREE_LT:
+ case RTREE_EQ:
+ RTREE_DECODE_COORD(eInt, pCellData, val);
+ /* val now holds the lower bound of the coordinate pair */
+ if( p->u.rValue>=val ) return;
+ if( p->op!=RTREE_EQ ) break; /* RTREE_LE and RTREE_LT end here */
+ /* Fall through for the RTREE_EQ case */
- return SQLITE_OK;
+ default: /* RTREE_GT or RTREE_GE, or fallthrough of RTREE_EQ */
+ pCellData += 4;
+ RTREE_DECODE_COORD(eInt, pCellData, val);
+ /* val now holds the upper bound of the coordinate pair */
+ if( p->u.rValue<=val ) return;
+ }
+ *peWithin = NOT_WITHIN;
}
/*
-** Cursor pCursor currently points at a node that heads a sub-tree of
-** height iHeight (if iHeight==0, then the node is a leaf). Descend
-** to point to the left-most cell of the sub-tree that matches the
-** configured constraints.
+** Check the leaf RTree cell given by pCellData against constraint p.
+** If this constraint is not satisfied, set *peWithin to NOT_WITHIN.
+** If the constraint is satisfied, leave *peWithin unchanged.
+**
+** The constraint is of the form: xN op $val
+**
+** The op is given by p->op. The xN is p->iCoord-th coordinate in
+** pCellData. $val is given by p->u.rValue.
*/
-static int descendToCell(
- Rtree *pRtree,
- RtreeCursor *pCursor,
- int iHeight,
- int *pEof /* OUT: Set to true if cannot descend */
+static void rtreeLeafConstraint(
+ RtreeConstraint *p, /* The constraint to test */
+ int eInt, /* True if RTree holds integer coordinates */
+ u8 *pCellData, /* Raw cell content as appears on disk */
+ int *peWithin /* Adjust downward, as appropriate */
){
- int isEof;
- int rc;
- int ii;
- RtreeNode *pChild;
- sqlite3_int64 iRowid;
-
- RtreeNode *pSavedNode = pCursor->pNode;
- int iSavedCell = pCursor->iCell;
-
- assert( iHeight>=0 );
-
- if( iHeight==0 ){
- rc = testRtreeEntry(pRtree, pCursor, &isEof);
- }else{
- rc = testRtreeCell(pRtree, pCursor, &isEof);
- }
- if( rc!=SQLITE_OK || isEof || iHeight==0 ){
- goto descend_to_cell_out;
- }
+ RtreeDValue xN; /* Coordinate value converted to a double */
- iRowid = nodeGetRowid(pRtree, pCursor->pNode, pCursor->iCell);
- rc = nodeAcquire(pRtree, iRowid, pCursor->pNode, &pChild);
- if( rc!=SQLITE_OK ){
- goto descend_to_cell_out;
- }
-
- nodeRelease(pRtree, pCursor->pNode);
- pCursor->pNode = pChild;
- isEof = 1;
- for(ii=0; isEof && ii<NCELL(pChild); ii++){
- pCursor->iCell = ii;
- rc = descendToCell(pRtree, pCursor, iHeight-1, &isEof);
- if( rc!=SQLITE_OK ){
- goto descend_to_cell_out;
- }
- }
-
- if( isEof ){
- assert( pCursor->pNode==pChild );
- nodeReference(pSavedNode);
- nodeRelease(pRtree, pChild);
- pCursor->pNode = pSavedNode;
- pCursor->iCell = iSavedCell;
+ assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE
+ || p->op==RTREE_GT || p->op==RTREE_EQ );
+ pCellData += 8 + p->iCoord*4;
+ RTREE_DECODE_COORD(eInt, pCellData, xN);
+ switch( p->op ){
+ case RTREE_LE: if( xN <= p->u.rValue ) return; break;
+ case RTREE_LT: if( xN < p->u.rValue ) return; break;
+ case RTREE_GE: if( xN >= p->u.rValue ) return; break;
+ case RTREE_GT: if( xN > p->u.rValue ) return; break;
+ default: if( xN == p->u.rValue ) return; break;
}
-
-descend_to_cell_out:
- *pEof = isEof;
- return rc;
+ *peWithin = NOT_WITHIN;
}
/*
@@ -137401,6 +144622,7 @@ static int nodeRowidIndex(
){
int ii;
int nCell = NCELL(pNode);
+ assert( nCell<200 );
for(ii=0; ii<nCell; ii++){
if( nodeGetRowid(pRtree, pNode, ii)==iRowid ){
*piIndex = ii;
@@ -137423,48 +144645,302 @@ static int nodeParentIndex(Rtree *pRtree, RtreeNode *pNode, int *piIndex){
return SQLITE_OK;
}
-/*
-** Rtree virtual table module xNext method.
+/*
+** Compare two search points. Return negative, zero, or positive if the first
+** is less than, equal to, or greater than the second.
+**
+** The rScore is the primary key. Smaller rScore values come first.
+** If the rScore is a tie, then use iLevel as the tie breaker with smaller
+** iLevel values coming first. In this way, if rScore is the same for all
+** SearchPoints, then iLevel becomes the deciding factor and the result
+** is a depth-first search, which is the desired default behavior.
*/
-static int rtreeNext(sqlite3_vtab_cursor *pVtabCursor){
- Rtree *pRtree = (Rtree *)(pVtabCursor->pVtab);
- RtreeCursor *pCsr = (RtreeCursor *)pVtabCursor;
- int rc = SQLITE_OK;
+static int rtreeSearchPointCompare(
+ const RtreeSearchPoint *pA,
+ const RtreeSearchPoint *pB
+){
+ if( pA->rScore<pB->rScore ) return -1;
+ if( pA->rScore>pB->rScore ) return +1;
+ if( pA->iLevel<pB->iLevel ) return -1;
+ if( pA->iLevel>pB->iLevel ) return +1;
+ return 0;
+}
- /* RtreeCursor.pNode must not be NULL. If is is NULL, then this cursor is
- ** already at EOF. It is against the rules to call the xNext() method of
- ** a cursor that has already reached EOF.
- */
- assert( pCsr->pNode );
-
- if( pCsr->iStrategy==1 ){
- /* This "scan" is a direct lookup by rowid. There is no next entry. */
- nodeRelease(pRtree, pCsr->pNode);
- pCsr->pNode = 0;
- }else{
- /* Move to the next entry that matches the configured constraints. */
- int iHeight = 0;
- while( pCsr->pNode ){
- RtreeNode *pNode = pCsr->pNode;
- int nCell = NCELL(pNode);
- for(pCsr->iCell++; pCsr->iCell<nCell; pCsr->iCell++){
- int isEof;
- rc = descendToCell(pRtree, pCsr, iHeight, &isEof);
- if( rc!=SQLITE_OK || !isEof ){
- return rc;
+/*
+** Interchange to search points in a cursor.
+*/
+static void rtreeSearchPointSwap(RtreeCursor *p, int i, int j){
+ RtreeSearchPoint t = p->aPoint[i];
+ assert( i<j );
+ p->aPoint[i] = p->aPoint[j];
+ p->aPoint[j] = t;
+ i++; j++;
+ if( i<RTREE_CACHE_SZ ){
+ if( j>=RTREE_CACHE_SZ ){
+ nodeRelease(RTREE_OF_CURSOR(p), p->aNode[i]);
+ p->aNode[i] = 0;
+ }else{
+ RtreeNode *pTemp = p->aNode[i];
+ p->aNode[i] = p->aNode[j];
+ p->aNode[j] = pTemp;
+ }
+ }
+}
+
+/*
+** Return the search point with the lowest current score.
+*/
+static RtreeSearchPoint *rtreeSearchPointFirst(RtreeCursor *pCur){
+ return pCur->bPoint ? &pCur->sPoint : pCur->nPoint ? pCur->aPoint : 0;
+}
+
+/*
+** Get the RtreeNode for the search point with the lowest score.
+*/
+static RtreeNode *rtreeNodeOfFirstSearchPoint(RtreeCursor *pCur, int *pRC){
+ sqlite3_int64 id;
+ int ii = 1 - pCur->bPoint;
+ assert( ii==0 || ii==1 );
+ assert( pCur->bPoint || pCur->nPoint );
+ if( pCur->aNode[ii]==0 ){
+ assert( pRC!=0 );
+ id = ii ? pCur->aPoint[0].id : pCur->sPoint.id;
+ *pRC = nodeAcquire(RTREE_OF_CURSOR(pCur), id, 0, &pCur->aNode[ii]);
+ }
+ return pCur->aNode[ii];
+}
+
+/*
+** Push a new element onto the priority queue
+*/
+static RtreeSearchPoint *rtreeEnqueue(
+ RtreeCursor *pCur, /* The cursor */
+ RtreeDValue rScore, /* Score for the new search point */
+ u8 iLevel /* Level for the new search point */
+){
+ int i, j;
+ RtreeSearchPoint *pNew;
+ if( pCur->nPoint>=pCur->nPointAlloc ){
+ int nNew = pCur->nPointAlloc*2 + 8;
+ pNew = sqlite3_realloc(pCur->aPoint, nNew*sizeof(pCur->aPoint[0]));
+ if( pNew==0 ) return 0;
+ pCur->aPoint = pNew;
+ pCur->nPointAlloc = nNew;
+ }
+ i = pCur->nPoint++;
+ pNew = pCur->aPoint + i;
+ pNew->rScore = rScore;
+ pNew->iLevel = iLevel;
+ assert( iLevel>=0 && iLevel<=RTREE_MAX_DEPTH );
+ while( i>0 ){
+ RtreeSearchPoint *pParent;
+ j = (i-1)/2;
+ pParent = pCur->aPoint + j;
+ if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;
+ rtreeSearchPointSwap(pCur, j, i);
+ i = j;
+ pNew = pParent;
+ }
+ return pNew;
+}
+
+/*
+** Allocate a new RtreeSearchPoint and return a pointer to it. Return
+** NULL if malloc fails.
+*/
+static RtreeSearchPoint *rtreeSearchPointNew(
+ RtreeCursor *pCur, /* The cursor */
+ RtreeDValue rScore, /* Score for the new search point */
+ u8 iLevel /* Level for the new search point */
+){
+ RtreeSearchPoint *pNew, *pFirst;
+ pFirst = rtreeSearchPointFirst(pCur);
+ pCur->anQueue[iLevel]++;
+ if( pFirst==0
+ || pFirst->rScore>rScore
+ || (pFirst->rScore==rScore && pFirst->iLevel>iLevel)
+ ){
+ if( pCur->bPoint ){
+ int ii;
+ pNew = rtreeEnqueue(pCur, rScore, iLevel);
+ if( pNew==0 ) return 0;
+ ii = (int)(pNew - pCur->aPoint) + 1;
+ if( ii<RTREE_CACHE_SZ ){
+ assert( pCur->aNode[ii]==0 );
+ pCur->aNode[ii] = pCur->aNode[0];
+ }else{
+ nodeRelease(RTREE_OF_CURSOR(pCur), pCur->aNode[0]);
+ }
+ pCur->aNode[0] = 0;
+ *pNew = pCur->sPoint;
+ }
+ pCur->sPoint.rScore = rScore;
+ pCur->sPoint.iLevel = iLevel;
+ pCur->bPoint = 1;
+ return &pCur->sPoint;
+ }else{
+ return rtreeEnqueue(pCur, rScore, iLevel);
+ }
+}
+
+#if 0
+/* Tracing routines for the RtreeSearchPoint queue */
+static void tracePoint(RtreeSearchPoint *p, int idx, RtreeCursor *pCur){
+ if( idx<0 ){ printf(" s"); }else{ printf("%2d", idx); }
+ printf(" %d.%05lld.%02d %g %d",
+ p->iLevel, p->id, p->iCell, p->rScore, p->eWithin
+ );
+ idx++;
+ if( idx<RTREE_CACHE_SZ ){
+ printf(" %p\n", pCur->aNode[idx]);
+ }else{
+ printf("\n");
+ }
+}
+static void traceQueue(RtreeCursor *pCur, const char *zPrefix){
+ int ii;
+ printf("=== %9s ", zPrefix);
+ if( pCur->bPoint ){
+ tracePoint(&pCur->sPoint, -1, pCur);
+ }
+ for(ii=0; ii<pCur->nPoint; ii++){
+ if( ii>0 || pCur->bPoint ) printf(" ");
+ tracePoint(&pCur->aPoint[ii], ii, pCur);
+ }
+}
+# define RTREE_QUEUE_TRACE(A,B) traceQueue(A,B)
+#else
+# define RTREE_QUEUE_TRACE(A,B) /* no-op */
+#endif
+
+/* Remove the search point with the lowest current score.
+*/
+static void rtreeSearchPointPop(RtreeCursor *p){
+ int i, j, k, n;
+ i = 1 - p->bPoint;
+ assert( i==0 || i==1 );
+ if( p->aNode[i] ){
+ nodeRelease(RTREE_OF_CURSOR(p), p->aNode[i]);
+ p->aNode[i] = 0;
+ }
+ if( p->bPoint ){
+ p->anQueue[p->sPoint.iLevel]--;
+ p->bPoint = 0;
+ }else if( p->nPoint ){
+ p->anQueue[p->aPoint[0].iLevel]--;
+ n = --p->nPoint;
+ p->aPoint[0] = p->aPoint[n];
+ if( n<RTREE_CACHE_SZ-1 ){
+ p->aNode[1] = p->aNode[n+1];
+ p->aNode[n+1] = 0;
+ }
+ i = 0;
+ while( (j = i*2+1)<n ){
+ k = j+1;
+ if( k<n && rtreeSearchPointCompare(&p->aPoint[k], &p->aPoint[j])<0 ){
+ if( rtreeSearchPointCompare(&p->aPoint[k], &p->aPoint[i])<0 ){
+ rtreeSearchPointSwap(p, i, k);
+ i = k;
+ }else{
+ break;
+ }
+ }else{
+ if( rtreeSearchPointCompare(&p->aPoint[j], &p->aPoint[i])<0 ){
+ rtreeSearchPointSwap(p, i, j);
+ i = j;
+ }else{
+ break;
}
}
- pCsr->pNode = pNode->pParent;
- rc = nodeParentIndex(pRtree, pNode, &pCsr->iCell);
- if( rc!=SQLITE_OK ){
- return rc;
+ }
+ }
+}
+
+
+/*
+** Continue the search on cursor pCur until the front of the queue
+** contains an entry suitable for returning as a result-set row,
+** or until the RtreeSearchPoint queue is empty, indicating that the
+** query has completed.
+*/
+static int rtreeStepToLeaf(RtreeCursor *pCur){
+ RtreeSearchPoint *p;
+ Rtree *pRtree = RTREE_OF_CURSOR(pCur);
+ RtreeNode *pNode;
+ int eWithin;
+ int rc = SQLITE_OK;
+ int nCell;
+ int nConstraint = pCur->nConstraint;
+ int ii;
+ int eInt;
+ RtreeSearchPoint x;
+
+ eInt = pRtree->eCoordType==RTREE_COORD_INT32;
+ while( (p = rtreeSearchPointFirst(pCur))!=0 && p->iLevel>0 ){
+ pNode = rtreeNodeOfFirstSearchPoint(pCur, &rc);
+ if( rc ) return rc;
+ nCell = NCELL(pNode);
+ assert( nCell<200 );
+ while( p->iCell<nCell ){
+ sqlite3_rtree_dbl rScore = (sqlite3_rtree_dbl)-1;
+ u8 *pCellData = pNode->zData + (4+pRtree->nBytesPerCell*p->iCell);
+ eWithin = FULLY_WITHIN;
+ for(ii=0; ii<nConstraint; ii++){
+ RtreeConstraint *pConstraint = pCur->aConstraint + ii;
+ if( pConstraint->op>=RTREE_MATCH ){
+ rc = rtreeCallbackConstraint(pConstraint, eInt, pCellData, p,
+ &rScore, &eWithin);
+ if( rc ) return rc;
+ }else if( p->iLevel==1 ){
+ rtreeLeafConstraint(pConstraint, eInt, pCellData, &eWithin);
+ }else{
+ rtreeNonleafConstraint(pConstraint, eInt, pCellData, &eWithin);
+ }
+ if( eWithin==NOT_WITHIN ) break;
}
- nodeReference(pCsr->pNode);
- nodeRelease(pRtree, pNode);
- iHeight++;
+ p->iCell++;
+ if( eWithin==NOT_WITHIN ) continue;
+ x.iLevel = p->iLevel - 1;
+ if( x.iLevel ){
+ x.id = readInt64(pCellData);
+ x.iCell = 0;
+ }else{
+ x.id = p->id;
+ x.iCell = p->iCell - 1;
+ }
+ if( p->iCell>=nCell ){
+ RTREE_QUEUE_TRACE(pCur, "POP-S:");
+ rtreeSearchPointPop(pCur);
+ }
+ if( rScore<RTREE_ZERO ) rScore = RTREE_ZERO;
+ p = rtreeSearchPointNew(pCur, rScore, x.iLevel);
+ if( p==0 ) return SQLITE_NOMEM;
+ p->eWithin = eWithin;
+ p->id = x.id;
+ p->iCell = x.iCell;
+ RTREE_QUEUE_TRACE(pCur, "PUSH-S:");
+ break;
+ }
+ if( p->iCell>=nCell ){
+ RTREE_QUEUE_TRACE(pCur, "POP-Se:");
+ rtreeSearchPointPop(pCur);
}
}
+ pCur->atEOF = p==0;
+ return SQLITE_OK;
+}
+/*
+** Rtree virtual table module xNext method.
+*/
+static int rtreeNext(sqlite3_vtab_cursor *pVtabCursor){
+ RtreeCursor *pCsr = (RtreeCursor *)pVtabCursor;
+ int rc = SQLITE_OK;
+
+ /* Move to the next entry that matches the configured constraints. */
+ RTREE_QUEUE_TRACE(pCsr, "POP-Nx:");
+ rtreeSearchPointPop(pCsr);
+ rc = rtreeStepToLeaf(pCsr);
return rc;
}
@@ -137472,13 +144948,14 @@ static int rtreeNext(sqlite3_vtab_cursor *pVtabCursor){
** Rtree virtual table module xRowid method.
*/
static int rtreeRowid(sqlite3_vtab_cursor *pVtabCursor, sqlite_int64 *pRowid){
- Rtree *pRtree = (Rtree *)pVtabCursor->pVtab;
RtreeCursor *pCsr = (RtreeCursor *)pVtabCursor;
-
- assert(pCsr->pNode);
- *pRowid = nodeGetRowid(pRtree, pCsr->pNode, pCsr->iCell);
-
- return SQLITE_OK;
+ RtreeSearchPoint *p = rtreeSearchPointFirst(pCsr);
+ int rc = SQLITE_OK;
+ RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
+ if( rc==SQLITE_OK && p ){
+ *pRowid = nodeGetRowid(RTREE_OF_CURSOR(pCsr), pNode, p->iCell);
+ }
+ return rc;
}
/*
@@ -137487,13 +144964,18 @@ static int rtreeRowid(sqlite3_vtab_cursor *pVtabCursor, sqlite_int64 *pRowid){
static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
Rtree *pRtree = (Rtree *)cur->pVtab;
RtreeCursor *pCsr = (RtreeCursor *)cur;
+ RtreeSearchPoint *p = rtreeSearchPointFirst(pCsr);
+ RtreeCoord c;
+ int rc = SQLITE_OK;
+ RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
+ if( rc ) return rc;
+ if( p==0 ) return SQLITE_OK;
if( i==0 ){
- i64 iRowid = nodeGetRowid(pRtree, pCsr->pNode, pCsr->iCell);
- sqlite3_result_int64(ctx, iRowid);
+ sqlite3_result_int64(ctx, nodeGetRowid(pRtree, pNode, p->iCell));
}else{
- RtreeCoord c;
- nodeGetCoord(pRtree, pCsr->pNode, pCsr->iCell, i-1, &c);
+ if( rc ) return rc;
+ nodeGetCoord(pRtree, pNode, p->iCell, i-1, &c);
#ifndef SQLITE_RTREE_INT_ONLY
if( pRtree->eCoordType==RTREE_COORD_REAL32 ){
sqlite3_result_double(ctx, c.f);
@@ -137504,7 +144986,6 @@ static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
sqlite3_result_int(ctx, c.i);
}
}
-
return SQLITE_OK;
}
@@ -137515,12 +144996,18 @@ static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
** *ppLeaf to 0 and return SQLITE_OK. If an error occurs, set *ppLeaf
** to zero and return an SQLite error code.
*/
-static int findLeafNode(Rtree *pRtree, i64 iRowid, RtreeNode **ppLeaf){
+static int findLeafNode(
+ Rtree *pRtree, /* RTree to search */
+ i64 iRowid, /* The rowid searching for */
+ RtreeNode **ppLeaf, /* Write the node here */
+ sqlite3_int64 *piNode /* Write the node-id here */
+){
int rc;
*ppLeaf = 0;
sqlite3_bind_int64(pRtree->pReadRowid, 1, iRowid);
if( sqlite3_step(pRtree->pReadRowid)==SQLITE_ROW ){
i64 iNode = sqlite3_column_int64(pRtree->pReadRowid, 0);
+ if( piNode ) *piNode = iNode;
rc = nodeAcquire(pRtree, iNode, 0, ppLeaf);
sqlite3_reset(pRtree->pReadRowid);
}else{
@@ -137536,9 +145023,10 @@ static int findLeafNode(Rtree *pRtree, i64 iRowid, RtreeNode **ppLeaf){
** operator.
*/
static int deserializeGeometry(sqlite3_value *pValue, RtreeConstraint *pCons){
- RtreeMatchArg *p;
- sqlite3_rtree_geometry *pGeom;
- int nBlob;
+ RtreeMatchArg *pBlob; /* BLOB returned by geometry function */
+ sqlite3_rtree_query_info *pInfo; /* Callback information */
+ int nBlob; /* Size of the geometry function blob */
+ int nExpected; /* Expected size of the BLOB */
/* Check that value is actually a blob. */
if( sqlite3_value_type(pValue)!=SQLITE_BLOB ) return SQLITE_ERROR;
@@ -137551,27 +145039,29 @@ static int deserializeGeometry(sqlite3_value *pValue, RtreeConstraint *pCons){
return SQLITE_ERROR;
}
- pGeom = (sqlite3_rtree_geometry *)sqlite3_malloc(
- sizeof(sqlite3_rtree_geometry) + nBlob
- );
- if( !pGeom ) return SQLITE_NOMEM;
- memset(pGeom, 0, sizeof(sqlite3_rtree_geometry));
- p = (RtreeMatchArg *)&pGeom[1];
+ pInfo = (sqlite3_rtree_query_info*)sqlite3_malloc( sizeof(*pInfo)+nBlob );
+ if( !pInfo ) return SQLITE_NOMEM;
+ memset(pInfo, 0, sizeof(*pInfo));
+ pBlob = (RtreeMatchArg*)&pInfo[1];
- memcpy(p, sqlite3_value_blob(pValue), nBlob);
- if( p->magic!=RTREE_GEOMETRY_MAGIC
- || nBlob!=(int)(sizeof(RtreeMatchArg) + (p->nParam-1)*sizeof(RtreeDValue))
- ){
- sqlite3_free(pGeom);
+ memcpy(pBlob, sqlite3_value_blob(pValue), nBlob);
+ nExpected = (int)(sizeof(RtreeMatchArg) +
+ (pBlob->nParam-1)*sizeof(RtreeDValue));
+ if( pBlob->magic!=RTREE_GEOMETRY_MAGIC || nBlob!=nExpected ){
+ sqlite3_free(pInfo);
return SQLITE_ERROR;
}
+ pInfo->pContext = pBlob->cb.pContext;
+ pInfo->nParam = pBlob->nParam;
+ pInfo->aParam = pBlob->aParam;
- pGeom->pContext = p->pContext;
- pGeom->nParam = p->nParam;
- pGeom->aParam = p->aParam;
-
- pCons->xGeom = p->xGeom;
- pCons->pGeom = pGeom;
+ if( pBlob->cb.xGeom ){
+ pCons->u.xGeom = pBlob->cb.xGeom;
+ }else{
+ pCons->op = RTREE_QUERY;
+ pCons->u.xQueryFunc = pBlob->cb.xQueryFunc;
+ }
+ pCons->pInfo = pInfo;
return SQLITE_OK;
}
@@ -137585,10 +145075,10 @@ static int rtreeFilter(
){
Rtree *pRtree = (Rtree *)pVtabCursor->pVtab;
RtreeCursor *pCsr = (RtreeCursor *)pVtabCursor;
-
RtreeNode *pRoot = 0;
int ii;
int rc = SQLITE_OK;
+ int iCell = 0;
rtreeReference(pRtree);
@@ -137598,31 +145088,42 @@ static int rtreeFilter(
if( idxNum==1 ){
/* Special case - lookup by rowid. */
RtreeNode *pLeaf; /* Leaf on which the required cell resides */
+ RtreeSearchPoint *p; /* Search point for the the leaf */
i64 iRowid = sqlite3_value_int64(argv[0]);
- rc = findLeafNode(pRtree, iRowid, &pLeaf);
- pCsr->pNode = pLeaf;
- if( pLeaf ){
- assert( rc==SQLITE_OK );
- rc = nodeRowidIndex(pRtree, pLeaf, iRowid, &pCsr->iCell);
+ i64 iNode = 0;
+ rc = findLeafNode(pRtree, iRowid, &pLeaf, &iNode);
+ if( rc==SQLITE_OK && pLeaf!=0 ){
+ p = rtreeSearchPointNew(pCsr, RTREE_ZERO, 0);
+ assert( p!=0 ); /* Always returns pCsr->sPoint */
+ pCsr->aNode[0] = pLeaf;
+ p->id = iNode;
+ p->eWithin = PARTLY_WITHIN;
+ rc = nodeRowidIndex(pRtree, pLeaf, iRowid, &iCell);
+ p->iCell = iCell;
+ RTREE_QUEUE_TRACE(pCsr, "PUSH-F1:");
+ }else{
+ pCsr->atEOF = 1;
}
}else{
/* Normal case - r-tree scan. Set up the RtreeCursor.aConstraint array
** with the configured constraints.
*/
- if( argc>0 ){
+ rc = nodeAcquire(pRtree, 1, 0, &pRoot);
+ if( rc==SQLITE_OK && argc>0 ){
pCsr->aConstraint = sqlite3_malloc(sizeof(RtreeConstraint)*argc);
pCsr->nConstraint = argc;
if( !pCsr->aConstraint ){
rc = SQLITE_NOMEM;
}else{
memset(pCsr->aConstraint, 0, sizeof(RtreeConstraint)*argc);
+ memset(pCsr->anQueue, 0, sizeof(u32)*(pRtree->iDepth + 1));
assert( (idxStr==0 && argc==0)
|| (idxStr && (int)strlen(idxStr)==argc*2) );
for(ii=0; ii<argc; ii++){
RtreeConstraint *p = &pCsr->aConstraint[ii];
p->op = idxStr[ii*2];
- p->iCoord = idxStr[ii*2+1]-'a';
- if( p->op==RTREE_MATCH ){
+ p->iCoord = idxStr[ii*2+1]-'0';
+ if( p->op>=RTREE_MATCH ){
/* A MATCH operator. The right-hand-side must be a blob that
** can be cast into an RtreeMatchArg object. One created using
** an sqlite3_rtree_geometry_callback() SQL user function.
@@ -137631,46 +145132,53 @@ static int rtreeFilter(
if( rc!=SQLITE_OK ){
break;
}
+ p->pInfo->nCoord = pRtree->nDim*2;
+ p->pInfo->anQueue = pCsr->anQueue;
+ p->pInfo->mxLevel = pRtree->iDepth + 1;
}else{
#ifdef SQLITE_RTREE_INT_ONLY
- p->rValue = sqlite3_value_int64(argv[ii]);
+ p->u.rValue = sqlite3_value_int64(argv[ii]);
#else
- p->rValue = sqlite3_value_double(argv[ii]);
+ p->u.rValue = sqlite3_value_double(argv[ii]);
#endif
}
}
}
}
-
- if( rc==SQLITE_OK ){
- pCsr->pNode = 0;
- rc = nodeAcquire(pRtree, 1, 0, &pRoot);
- }
if( rc==SQLITE_OK ){
- int isEof = 1;
- int nCell = NCELL(pRoot);
- pCsr->pNode = pRoot;
- for(pCsr->iCell=0; rc==SQLITE_OK && pCsr->iCell<nCell; pCsr->iCell++){
- assert( pCsr->pNode==pRoot );
- rc = descendToCell(pRtree, pCsr, pRtree->iDepth, &isEof);
- if( !isEof ){
- break;
- }
- }
- if( rc==SQLITE_OK && isEof ){
- assert( pCsr->pNode==pRoot );
- nodeRelease(pRtree, pRoot);
- pCsr->pNode = 0;
- }
- assert( rc!=SQLITE_OK || !pCsr->pNode || pCsr->iCell<NCELL(pCsr->pNode) );
+ RtreeSearchPoint *pNew;
+ pNew = rtreeSearchPointNew(pCsr, RTREE_ZERO, pRtree->iDepth+1);
+ if( pNew==0 ) return SQLITE_NOMEM;
+ pNew->id = 1;
+ pNew->iCell = 0;
+ pNew->eWithin = PARTLY_WITHIN;
+ assert( pCsr->bPoint==1 );
+ pCsr->aNode[0] = pRoot;
+ pRoot = 0;
+ RTREE_QUEUE_TRACE(pCsr, "PUSH-Fm:");
+ rc = rtreeStepToLeaf(pCsr);
}
}
+ nodeRelease(pRtree, pRoot);
rtreeRelease(pRtree);
return rc;
}
/*
+** Set the pIdxInfo->estimatedRows variable to nRow. Unless this
+** extension is currently being used by a version of SQLite too old to
+** support estimatedRows. In that case this function is a no-op.
+*/
+static void setEstimatedRows(sqlite3_index_info *pIdxInfo, i64 nRow){
+#if SQLITE_VERSION_NUMBER>=3008002
+ if( sqlite3_libversion_number()>=3008002 ){
+ pIdxInfo->estimatedRows = nRow;
+ }
+#endif
+}
+
+/*
** Rtree virtual table module xBestIndex method. There are three
** table scan strategies to choose from (in order from most to
** least desirable):
@@ -137705,13 +145213,14 @@ static int rtreeFilter(
** is 'a', the second from the left 'b' etc.
*/
static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
+ Rtree *pRtree = (Rtree*)tab;
int rc = SQLITE_OK;
int ii;
+ i64 nRow; /* Estimated rows returned by this scan */
int iIdx = 0;
char zIdxStr[RTREE_MAX_DIMENSIONS*8+1];
memset(zIdxStr, 0, sizeof(zIdxStr));
- UNUSED_PARAMETER(tab);
assert( pIdxInfo->idxStr==0 );
for(ii=0; ii<pIdxInfo->nConstraint && iIdx<(int)(sizeof(zIdxStr)-1); ii++){
@@ -137731,9 +145240,11 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
/* This strategy involves a two rowid lookups on an B-Tree structures
** and then a linear search of an R-Tree node. This should be
** considered almost as quick as a direct rowid lookup (for which
- ** sqlite uses an internal cost of 0.0).
+ ** sqlite uses an internal cost of 0.0). It is expected to return
+ ** a single row.
*/
- pIdxInfo->estimatedCost = 10.0;
+ pIdxInfo->estimatedCost = 30.0;
+ setEstimatedRows(pIdxInfo, 1);
return SQLITE_OK;
}
@@ -137751,7 +145262,7 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
break;
}
zIdxStr[iIdx++] = op;
- zIdxStr[iIdx++] = p->iColumn - 1 + 'a';
+ zIdxStr[iIdx++] = p->iColumn - 1 + '0';
pIdxInfo->aConstraintUsage[ii].argvIndex = (iIdx/2);
pIdxInfo->aConstraintUsage[ii].omit = 1;
}
@@ -137762,8 +145273,11 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
if( iIdx>0 && 0==(pIdxInfo->idxStr = sqlite3_mprintf("%s", zIdxStr)) ){
return SQLITE_NOMEM;
}
- assert( iIdx>=0 );
- pIdxInfo->estimatedCost = (2000000.0 / (double)(iIdx + 1));
+
+ nRow = pRtree->nRowEst / (iIdx + 1);
+ pIdxInfo->estimatedCost = (double)6.0 * (double)nRow;
+ setEstimatedRows(pIdxInfo, nRow);
+
return rc;
}
@@ -137841,62 +145355,32 @@ static RtreeDValue cellGrowth(Rtree *pRtree, RtreeCell *p, RtreeCell *pCell){
return (cellArea(pRtree, &cell)-area);
}
-#if VARIANT_RSTARTREE_CHOOSESUBTREE || VARIANT_RSTARTREE_SPLIT
static RtreeDValue cellOverlap(
Rtree *pRtree,
RtreeCell *p,
RtreeCell *aCell,
- int nCell,
- int iExclude
+ int nCell
){
int ii;
- RtreeDValue overlap = 0.0;
+ RtreeDValue overlap = RTREE_ZERO;
for(ii=0; ii<nCell; ii++){
-#if VARIANT_RSTARTREE_CHOOSESUBTREE
- if( ii!=iExclude )
-#else
- assert( iExclude==-1 );
- UNUSED_PARAMETER(iExclude);
-#endif
- {
- int jj;
- RtreeDValue o = (RtreeDValue)1;
- for(jj=0; jj<(pRtree->nDim*2); jj+=2){
- RtreeDValue x1, x2;
-
- x1 = MAX(DCOORD(p->aCoord[jj]), DCOORD(aCell[ii].aCoord[jj]));
- x2 = MIN(DCOORD(p->aCoord[jj+1]), DCOORD(aCell[ii].aCoord[jj+1]));
-
- if( x2<x1 ){
- o = 0.0;
- break;
- }else{
- o = o * (x2-x1);
- }
+ int jj;
+ RtreeDValue o = (RtreeDValue)1;
+ for(jj=0; jj<(pRtree->nDim*2); jj+=2){
+ RtreeDValue x1, x2;
+ x1 = MAX(DCOORD(p->aCoord[jj]), DCOORD(aCell[ii].aCoord[jj]));
+ x2 = MIN(DCOORD(p->aCoord[jj+1]), DCOORD(aCell[ii].aCoord[jj+1]));
+ if( x2<x1 ){
+ o = (RtreeDValue)0;
+ break;
+ }else{
+ o = o * (x2-x1);
}
- overlap += o;
}
+ overlap += o;
}
return overlap;
}
-#endif
-
-#if VARIANT_RSTARTREE_CHOOSESUBTREE
-static RtreeDValue cellOverlapEnlargement(
- Rtree *pRtree,
- RtreeCell *p,
- RtreeCell *pInsert,
- RtreeCell *aCell,
- int nCell,
- int iExclude
-){
- RtreeDValue before, after;
- before = cellOverlap(pRtree, p, aCell, nCell, iExclude);
- cellUnion(pRtree, p, pInsert);
- after = cellOverlap(pRtree, p, aCell, nCell, iExclude);
- return (after-before);
-}
-#endif
/*
@@ -137918,12 +145402,8 @@ static int ChooseLeaf(
int iCell;
sqlite3_int64 iBest = 0;
- RtreeDValue fMinGrowth = 0.0;
- RtreeDValue fMinArea = 0.0;
-#if VARIANT_RSTARTREE_CHOOSESUBTREE
- RtreeDValue fMinOverlap = 0.0;
- RtreeDValue overlap;
-#endif
+ RtreeDValue fMinGrowth = RTREE_ZERO;
+ RtreeDValue fMinArea = RTREE_ZERO;
int nCell = NCELL(pNode);
RtreeCell cell;
@@ -137931,22 +145411,6 @@ static int ChooseLeaf(
RtreeCell *aCell = 0;
-#if VARIANT_RSTARTREE_CHOOSESUBTREE
- if( ii==(pRtree->iDepth-1) ){
- int jj;
- aCell = sqlite3_malloc(sizeof(RtreeCell)*nCell);
- if( !aCell ){
- rc = SQLITE_NOMEM;
- nodeRelease(pRtree, pNode);
- pNode = 0;
- continue;
- }
- for(jj=0; jj<nCell; jj++){
- nodeGetCell(pRtree, pNode, jj, &aCell[jj]);
- }
- }
-#endif
-
/* Select the child node which will be enlarged the least if pCell
** is inserted into it. Resolve ties by choosing the entry with
** the smallest area.
@@ -137958,26 +145422,9 @@ static int ChooseLeaf(
nodeGetCell(pRtree, pNode, iCell, &cell);
growth = cellGrowth(pRtree, &cell, pCell);
area = cellArea(pRtree, &cell);
-
-#if VARIANT_RSTARTREE_CHOOSESUBTREE
- if( ii==(pRtree->iDepth-1) ){
- overlap = cellOverlapEnlargement(pRtree,&cell,pCell,aCell,nCell,iCell);
- }else{
- overlap = 0.0;
- }
- if( (iCell==0)
- || (overlap<fMinOverlap)
- || (overlap==fMinOverlap && growth<fMinGrowth)
- || (overlap==fMinOverlap && growth==fMinGrowth && area<fMinArea)
- ){
- bBest = 1;
- fMinOverlap = overlap;
- }
-#else
if( iCell==0||growth<fMinGrowth||(growth==fMinGrowth && area<fMinArea) ){
bBest = 1;
}
-#endif
if( bBest ){
fMinGrowth = growth;
fMinArea = area;
@@ -138048,155 +145495,6 @@ static int parentWrite(Rtree *pRtree, sqlite3_int64 iNode, sqlite3_int64 iPar){
static int rtreeInsertCell(Rtree *, RtreeNode *, RtreeCell *, int);
-#if VARIANT_GUTTMAN_LINEAR_SPLIT
-/*
-** Implementation of the linear variant of the PickNext() function from
-** Guttman[84].
-*/
-static RtreeCell *LinearPickNext(
- Rtree *pRtree,
- RtreeCell *aCell,
- int nCell,
- RtreeCell *pLeftBox,
- RtreeCell *pRightBox,
- int *aiUsed
-){
- int ii;
- for(ii=0; aiUsed[ii]; ii++);
- aiUsed[ii] = 1;
- return &aCell[ii];
-}
-
-/*
-** Implementation of the linear variant of the PickSeeds() function from
-** Guttman[84].
-*/
-static void LinearPickSeeds(
- Rtree *pRtree,
- RtreeCell *aCell,
- int nCell,
- int *piLeftSeed,
- int *piRightSeed
-){
- int i;
- int iLeftSeed = 0;
- int iRightSeed = 1;
- RtreeDValue maxNormalInnerWidth = (RtreeDValue)0;
-
- /* Pick two "seed" cells from the array of cells. The algorithm used
- ** here is the LinearPickSeeds algorithm from Gutman[1984]. The
- ** indices of the two seed cells in the array are stored in local
- ** variables iLeftSeek and iRightSeed.
- */
- for(i=0; i<pRtree->nDim; i++){
- RtreeDValue x1 = DCOORD(aCell[0].aCoord[i*2]);
- RtreeDValue x2 = DCOORD(aCell[0].aCoord[i*2+1]);
- RtreeDValue x3 = x1;
- RtreeDValue x4 = x2;
- int jj;
-
- int iCellLeft = 0;
- int iCellRight = 0;
-
- for(jj=1; jj<nCell; jj++){
- RtreeDValue left = DCOORD(aCell[jj].aCoord[i*2]);
- RtreeDValue right = DCOORD(aCell[jj].aCoord[i*2+1]);
-
- if( left<x1 ) x1 = left;
- if( right>x4 ) x4 = right;
- if( left>x3 ){
- x3 = left;
- iCellRight = jj;
- }
- if( right<x2 ){
- x2 = right;
- iCellLeft = jj;
- }
- }
-
- if( x4!=x1 ){
- RtreeDValue normalwidth = (x3 - x2) / (x4 - x1);
- if( normalwidth>maxNormalInnerWidth ){
- iLeftSeed = iCellLeft;
- iRightSeed = iCellRight;
- }
- }
- }
-
- *piLeftSeed = iLeftSeed;
- *piRightSeed = iRightSeed;
-}
-#endif /* VARIANT_GUTTMAN_LINEAR_SPLIT */
-
-#if VARIANT_GUTTMAN_QUADRATIC_SPLIT
-/*
-** Implementation of the quadratic variant of the PickNext() function from
-** Guttman[84].
-*/
-static RtreeCell *QuadraticPickNext(
- Rtree *pRtree,
- RtreeCell *aCell,
- int nCell,
- RtreeCell *pLeftBox,
- RtreeCell *pRightBox,
- int *aiUsed
-){
- #define FABS(a) ((a)<0.0?-1.0*(a):(a))
-
- int iSelect = -1;
- RtreeDValue fDiff;
- int ii;
- for(ii=0; ii<nCell; ii++){
- if( aiUsed[ii]==0 ){
- RtreeDValue left = cellGrowth(pRtree, pLeftBox, &aCell[ii]);
- RtreeDValue right = cellGrowth(pRtree, pLeftBox, &aCell[ii]);
- RtreeDValue diff = FABS(right-left);
- if( iSelect<0 || diff>fDiff ){
- fDiff = diff;
- iSelect = ii;
- }
- }
- }
- aiUsed[iSelect] = 1;
- return &aCell[iSelect];
-}
-
-/*
-** Implementation of the quadratic variant of the PickSeeds() function from
-** Guttman[84].
-*/
-static void QuadraticPickSeeds(
- Rtree *pRtree,
- RtreeCell *aCell,
- int nCell,
- int *piLeftSeed,
- int *piRightSeed
-){
- int ii;
- int jj;
-
- int iLeftSeed = 0;
- int iRightSeed = 1;
- RtreeDValue fWaste = 0.0;
-
- for(ii=0; ii<nCell; ii++){
- for(jj=ii+1; jj<nCell; jj++){
- RtreeDValue right = cellArea(pRtree, &aCell[jj]);
- RtreeDValue growth = cellGrowth(pRtree, &aCell[ii], &aCell[jj]);
- RtreeDValue waste = growth - right;
-
- if( waste>fWaste ){
- iLeftSeed = ii;
- iRightSeed = jj;
- fWaste = waste;
- }
- }
- }
-
- *piLeftSeed = iLeftSeed;
- *piRightSeed = iRightSeed;
-}
-#endif /* VARIANT_GUTTMAN_QUADRATIC_SPLIT */
/*
** Arguments aIdx, aDistance and aSpare all point to arrays of size
@@ -138337,7 +145635,6 @@ static void SortByDimension(
}
}
-#if VARIANT_RSTARTREE_SPLIT
/*
** Implementation of the R*-tree variant of SplitNode from Beckman[1990].
*/
@@ -138356,7 +145653,7 @@ static int splitNodeStartree(
int iBestDim = 0;
int iBestSplit = 0;
- RtreeDValue fBestMargin = 0.0;
+ RtreeDValue fBestMargin = RTREE_ZERO;
int nByte = (pRtree->nDim+1)*(sizeof(int*)+nCell*sizeof(int));
@@ -138377,9 +145674,9 @@ static int splitNodeStartree(
}
for(ii=0; ii<pRtree->nDim; ii++){
- RtreeDValue margin = 0.0;
- RtreeDValue fBestOverlap = 0.0;
- RtreeDValue fBestArea = 0.0;
+ RtreeDValue margin = RTREE_ZERO;
+ RtreeDValue fBestOverlap = RTREE_ZERO;
+ RtreeDValue fBestArea = RTREE_ZERO;
int iBestLeft = 0;
int nLeft;
@@ -138405,7 +145702,7 @@ static int splitNodeStartree(
}
margin += cellMargin(pRtree, &left);
margin += cellMargin(pRtree, &right);
- overlap = cellOverlap(pRtree, &left, &right, 1, -1);
+ overlap = cellOverlap(pRtree, &left, &right, 1);
area = cellArea(pRtree, &left) + cellArea(pRtree, &right);
if( (nLeft==RTREE_MINCELLS(pRtree))
|| (overlap<fBestOverlap)
@@ -138437,63 +145734,7 @@ static int splitNodeStartree(
sqlite3_free(aaSorted);
return SQLITE_OK;
}
-#endif
-#if VARIANT_GUTTMAN_SPLIT
-/*
-** Implementation of the regular R-tree SplitNode from Guttman[1984].
-*/
-static int splitNodeGuttman(
- Rtree *pRtree,
- RtreeCell *aCell,
- int nCell,
- RtreeNode *pLeft,
- RtreeNode *pRight,
- RtreeCell *pBboxLeft,
- RtreeCell *pBboxRight
-){
- int iLeftSeed = 0;
- int iRightSeed = 1;
- int *aiUsed;
- int i;
-
- aiUsed = sqlite3_malloc(sizeof(int)*nCell);
- if( !aiUsed ){
- return SQLITE_NOMEM;
- }
- memset(aiUsed, 0, sizeof(int)*nCell);
-
- PickSeeds(pRtree, aCell, nCell, &iLeftSeed, &iRightSeed);
-
- memcpy(pBboxLeft, &aCell[iLeftSeed], sizeof(RtreeCell));
- memcpy(pBboxRight, &aCell[iRightSeed], sizeof(RtreeCell));
- nodeInsertCell(pRtree, pLeft, &aCell[iLeftSeed]);
- nodeInsertCell(pRtree, pRight, &aCell[iRightSeed]);
- aiUsed[iLeftSeed] = 1;
- aiUsed[iRightSeed] = 1;
-
- for(i=nCell-2; i>0; i--){
- RtreeCell *pNext;
- pNext = PickNext(pRtree, aCell, nCell, pBboxLeft, pBboxRight, aiUsed);
- RtreeDValue diff =
- cellGrowth(pRtree, pBboxLeft, pNext) -
- cellGrowth(pRtree, pBboxRight, pNext)
- ;
- if( (RTREE_MINCELLS(pRtree)-NCELL(pRight)==i)
- || (diff>0.0 && (RTREE_MINCELLS(pRtree)-NCELL(pLeft)!=i))
- ){
- nodeInsertCell(pRtree, pRight, pNext);
- cellUnion(pRtree, pBboxRight, pNext);
- }else{
- nodeInsertCell(pRtree, pLeft, pNext);
- cellUnion(pRtree, pBboxLeft, pNext);
- }
- }
-
- sqlite3_free(aiUsed);
- return SQLITE_OK;
-}
-#endif
static int updateMapping(
Rtree *pRtree,
@@ -138571,7 +145812,8 @@ static int SplitNode(
memset(pLeft->zData, 0, pRtree->iNodeSize);
memset(pRight->zData, 0, pRtree->iNodeSize);
- rc = AssignCells(pRtree, aCell, nCell, pLeft, pRight, &leftbbox, &rightbbox);
+ rc = splitNodeStartree(pRtree, aCell, nCell, pLeft, pRight,
+ &leftbbox, &rightbbox);
if( rc!=SQLITE_OK ){
goto splitnode_out;
}
@@ -138854,7 +146096,7 @@ static int Reinsert(
}
for(ii=0; ii<nCell; ii++){
- aDistance[ii] = 0.0;
+ aDistance[ii] = RTREE_ZERO;
for(iDim=0; iDim<pRtree->nDim; iDim++){
RtreeDValue coord = (DCOORD(aCell[ii].aCoord[iDim*2+1]) -
DCOORD(aCell[ii].aCoord[iDim*2]));
@@ -138920,16 +146162,12 @@ static int rtreeInsertCell(
}
}
if( nodeInsertCell(pRtree, pNode, pCell) ){
-#if VARIANT_RSTARTREE_REINSERT
if( iHeight<=pRtree->iReinsertHeight || pNode->iNode==1){
rc = SplitNode(pRtree, pNode, pCell, iHeight);
}else{
pRtree->iReinsertHeight = iHeight;
rc = Reinsert(pRtree, pNode, pCell, iHeight);
}
-#else
- rc = SplitNode(pRtree, pNode, pCell, iHeight);
-#endif
}else{
rc = AdjustTree(pRtree, pNode, pCell);
if( rc==SQLITE_OK ){
@@ -138999,7 +146237,7 @@ static int rtreeDeleteRowid(Rtree *pRtree, sqlite3_int64 iDelete){
** about to be deleted.
*/
if( rc==SQLITE_OK ){
- rc = findLeafNode(pRtree, iDelete, &pLeaf);
+ rc = findLeafNode(pRtree, iDelete, &pLeaf, 0);
}
/* Delete the cell in question from the leaf node. */
@@ -139238,6 +146476,43 @@ static int rtreeRename(sqlite3_vtab *pVtab, const char *zNewName){
return rc;
}
+/*
+** This function populates the pRtree->nRowEst variable with an estimate
+** of the number of rows in the virtual table. If possible, this is based
+** on sqlite_stat1 data. Otherwise, use RTREE_DEFAULT_ROWEST.
+*/
+static int rtreeQueryStat1(sqlite3 *db, Rtree *pRtree){
+ const char *zFmt = "SELECT stat FROM %Q.sqlite_stat1 WHERE tbl = '%q_rowid'";
+ char *zSql;
+ sqlite3_stmt *p;
+ int rc;
+ i64 nRow = 0;
+
+ zSql = sqlite3_mprintf(zFmt, pRtree->zDb, pRtree->zName);
+ if( zSql==0 ){
+ rc = SQLITE_NOMEM;
+ }else{
+ rc = sqlite3_prepare_v2(db, zSql, -1, &p, 0);
+ if( rc==SQLITE_OK ){
+ if( sqlite3_step(p)==SQLITE_ROW ) nRow = sqlite3_column_int64(p, 0);
+ rc = sqlite3_finalize(p);
+ }else if( rc!=SQLITE_NOMEM ){
+ rc = SQLITE_OK;
+ }
+
+ if( rc==SQLITE_OK ){
+ if( nRow==0 ){
+ pRtree->nRowEst = RTREE_DEFAULT_ROWEST;
+ }else{
+ pRtree->nRowEst = MAX(nRow, RTREE_MIN_ROWEST);
+ }
+ }
+ sqlite3_free(zSql);
+ }
+
+ return rc;
+}
+
static sqlite3_module rtreeModule = {
0, /* iVersion */
rtreeCreate, /* xCreate - create a table */
@@ -139299,7 +146574,8 @@ static int rtreeSqlInit(
char *zCreate = sqlite3_mprintf(
"CREATE TABLE \"%w\".\"%w_node\"(nodeno INTEGER PRIMARY KEY, data BLOB);"
"CREATE TABLE \"%w\".\"%w_rowid\"(rowid INTEGER PRIMARY KEY, nodeno INTEGER);"
-"CREATE TABLE \"%w\".\"%w_parent\"(nodeno INTEGER PRIMARY KEY, parentnode INTEGER);"
+"CREATE TABLE \"%w\".\"%w_parent\"(nodeno INTEGER PRIMARY KEY,"
+ " parentnode INTEGER);"
"INSERT INTO '%q'.'%q_node' VALUES(1, zeroblob(%d))",
zDb, zPrefix, zDb, zPrefix, zDb, zPrefix, zDb, zPrefix, pRtree->iNodeSize
);
@@ -139323,6 +146599,7 @@ static int rtreeSqlInit(
appStmt[7] = &pRtree->pWriteParent;
appStmt[8] = &pRtree->pDeleteParent;
+ rc = rtreeQueryStat1(db, pRtree);
for(i=0; i<N_STATEMENT && rc==SQLITE_OK; i++){
char *zSql = sqlite3_mprintf(azSql[i], zDb, zPrefix);
if( zSql ){
@@ -139500,6 +146777,8 @@ static int rtreeInit(
if( rc==SQLITE_OK ){
*ppVtab = (sqlite3_vtab *)pRtree;
}else{
+ assert( *ppVtab==0 );
+ assert( pRtree->nBusy==1 );
rtreeRelease(pRtree);
}
return rc;
@@ -139510,10 +146789,10 @@ static int rtreeInit(
** Implementation of a scalar function that decodes r-tree nodes to
** human readable strings. This can be used for debugging and analysis.
**
-** The scalar function takes two arguments, a blob of data containing
-** an r-tree node, and the number of dimensions the r-tree indexes.
-** For a two-dimensional r-tree structure called "rt", to deserialize
-** all nodes, a statement like:
+** The scalar function takes two arguments: (1) the number of dimensions
+** to the rtree (between 1 and 5, inclusive) and (2) a blob of data containing
+** an r-tree node. For a two-dimensional r-tree structure called "rt", to
+** deserialize all nodes, a statement like:
**
** SELECT rtreenode(2, data) FROM rt_node;
**
@@ -139546,7 +146825,7 @@ static void rtreenode(sqlite3_context *ctx, int nArg, sqlite3_value **apArg){
nCell = (int)strlen(zCell);
for(jj=0; jj<tree.nDim*2; jj++){
#ifndef SQLITE_RTREE_INT_ONLY
- sqlite3_snprintf(512-nCell,&zCell[nCell], " %f",
+ sqlite3_snprintf(512-nCell,&zCell[nCell], " %g",
(double)cell.aCoord[jj].f);
#else
sqlite3_snprintf(512-nCell,&zCell[nCell], " %d",
@@ -139567,6 +146846,15 @@ static void rtreenode(sqlite3_context *ctx, int nArg, sqlite3_value **apArg){
sqlite3_result_text(ctx, zText, -1, sqlite3_free);
}
+/* This routine implements an SQL function that returns the "depth" parameter
+** from the front of a blob that is an r-tree node. For example:
+**
+** SELECT rtreedepth(data) FROM rt_node WHERE nodeno=1;
+**
+** The depth value is 0 for all nodes other than the root node, and the root
+** node always has nodeno=1, so the example above is the primary use for this
+** routine. This routine is intended for testing and analysis only.
+*/
static void rtreedepth(sqlite3_context *ctx, int nArg, sqlite3_value **apArg){
UNUSED_PARAMETER(nArg);
if( sqlite3_value_type(apArg[0])!=SQLITE_BLOB
@@ -139609,22 +146897,31 @@ SQLITE_PRIVATE int sqlite3RtreeInit(sqlite3 *db){
}
/*
-** A version of sqlite3_free() that can be used as a callback. This is used
-** in two places - as the destructor for the blob value returned by the
-** invocation of a geometry function, and as the destructor for the geometry
-** functions themselves.
+** This routine deletes the RtreeGeomCallback object that was attached
+** one of the SQL functions create by sqlite3_rtree_geometry_callback()
+** or sqlite3_rtree_query_callback(). In other words, this routine is the
+** destructor for an RtreeGeomCallback objecct. This routine is called when
+** the corresponding SQL function is deleted.
*/
-static void doSqlite3Free(void *p){
+static void rtreeFreeCallback(void *p){
+ RtreeGeomCallback *pInfo = (RtreeGeomCallback*)p;
+ if( pInfo->xDestructor ) pInfo->xDestructor(pInfo->pContext);
sqlite3_free(p);
}
/*
-** Each call to sqlite3_rtree_geometry_callback() creates an ordinary SQLite
-** scalar user function. This C function is the callback used for all such
-** registered SQL functions.
+** Each call to sqlite3_rtree_geometry_callback() or
+** sqlite3_rtree_query_callback() creates an ordinary SQLite
+** scalar function that is implemented by this routine.
**
-** The scalar user functions return a blob that is interpreted by r-tree
-** table MATCH operators.
+** All this function does is construct an RtreeMatchArg object that
+** contains the geometry-checking callback routines and a list of
+** parameters to this function, then return that RtreeMatchArg object
+** as a BLOB.
+**
+** The R-Tree MATCH operator will read the returned BLOB, deserialize
+** the RtreeMatchArg object, and use the RtreeMatchArg object to figure
+** out which elements of the R-Tree should be returned by the query.
*/
static void geomCallback(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
RtreeGeomCallback *pGeomCtx = (RtreeGeomCallback *)sqlite3_user_data(ctx);
@@ -139638,8 +146935,7 @@ static void geomCallback(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
}else{
int i;
pBlob->magic = RTREE_GEOMETRY_MAGIC;
- pBlob->xGeom = pGeomCtx->xGeom;
- pBlob->pContext = pGeomCtx->pContext;
+ pBlob->cb = pGeomCtx[0];
pBlob->nParam = nArg;
for(i=0; i<nArg; i++){
#ifdef SQLITE_RTREE_INT_ONLY
@@ -139648,7 +146944,7 @@ static void geomCallback(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
pBlob->aParam[i] = sqlite3_value_double(aArg[i]);
#endif
}
- sqlite3_result_blob(ctx, pBlob, nBlob, doSqlite3Free);
+ sqlite3_result_blob(ctx, pBlob, nBlob, sqlite3_free);
}
}
@@ -139656,10 +146952,10 @@ static void geomCallback(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
** Register a new geometry function for use with the r-tree MATCH operator.
*/
SQLITE_API int sqlite3_rtree_geometry_callback(
- sqlite3 *db,
- const char *zGeom,
- int (*xGeom)(sqlite3_rtree_geometry *, int, RtreeDValue *, int *),
- void *pContext
+ sqlite3 *db, /* Register SQL function on this connection */
+ const char *zGeom, /* Name of the new SQL function */
+ int (*xGeom)(sqlite3_rtree_geometry*,int,RtreeDValue*,int*), /* Callback */
+ void *pContext /* Extra data associated with the callback */
){
RtreeGeomCallback *pGeomCtx; /* Context object for new user-function */
@@ -139667,17 +146963,44 @@ SQLITE_API int sqlite3_rtree_geometry_callback(
pGeomCtx = (RtreeGeomCallback *)sqlite3_malloc(sizeof(RtreeGeomCallback));
if( !pGeomCtx ) return SQLITE_NOMEM;
pGeomCtx->xGeom = xGeom;
+ pGeomCtx->xQueryFunc = 0;
+ pGeomCtx->xDestructor = 0;
pGeomCtx->pContext = pContext;
-
- /* Create the new user-function. Register a destructor function to delete
- ** the context object when it is no longer required. */
return sqlite3_create_function_v2(db, zGeom, -1, SQLITE_ANY,
- (void *)pGeomCtx, geomCallback, 0, 0, doSqlite3Free
+ (void *)pGeomCtx, geomCallback, 0, 0, rtreeFreeCallback
+ );
+}
+
+/*
+** Register a new 2nd-generation geometry function for use with the
+** r-tree MATCH operator.
+*/
+SQLITE_API int sqlite3_rtree_query_callback(
+ sqlite3 *db, /* Register SQL function on this connection */
+ const char *zQueryFunc, /* Name of new SQL function */
+ int (*xQueryFunc)(sqlite3_rtree_query_info*), /* Callback */
+ void *pContext, /* Extra data passed into the callback */
+ void (*xDestructor)(void*) /* Destructor for the extra data */
+){
+ RtreeGeomCallback *pGeomCtx; /* Context object for new user-function */
+
+ /* Allocate and populate the context object. */
+ pGeomCtx = (RtreeGeomCallback *)sqlite3_malloc(sizeof(RtreeGeomCallback));
+ if( !pGeomCtx ) return SQLITE_NOMEM;
+ pGeomCtx->xGeom = 0;
+ pGeomCtx->xQueryFunc = xQueryFunc;
+ pGeomCtx->xDestructor = xDestructor;
+ pGeomCtx->pContext = pContext;
+ return sqlite3_create_function_v2(db, zQueryFunc, -1, SQLITE_ANY,
+ (void *)pGeomCtx, geomCallback, 0, 0, rtreeFreeCallback
);
}
#if !SQLITE_CORE
-SQLITE_API int sqlite3_extension_init(
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+SQLITE_API int sqlite3_rtree_init(
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
@@ -139715,7 +147038,7 @@ SQLITE_API int sqlite3_extension_init(
** * Implementations of the SQL scalar upper() and lower() functions
** for case mapping.
**
-** * Integration of ICU and SQLite collation seqences.
+** * Integration of ICU and SQLite collation sequences.
**
** * An implementation of the LIKE operator that uses ICU to
** provide case-independent matching.
@@ -140179,7 +147502,10 @@ SQLITE_PRIVATE int sqlite3IcuInit(sqlite3 *db){
}
#if !SQLITE_CORE
-SQLITE_API int sqlite3_extension_init(
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+SQLITE_API int sqlite3_icu_init(
sqlite3 *db,
char **pzErrMsg,
const sqlite3_api_routines *pApi
diff --git a/contrib/sqlite3/sqlite3.h b/contrib/sqlite3/sqlite3.h
index e398838..e86d83f 100644
--- a/contrib/sqlite3/sqlite3.h
+++ b/contrib/sqlite3/sqlite3.h
@@ -107,9 +107,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.7.17"
-#define SQLITE_VERSION_NUMBER 3007017
-#define SQLITE_SOURCE_ID "2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668"
+#define SQLITE_VERSION "3.8.5"
+#define SQLITE_VERSION_NUMBER 3008005
+#define SQLITE_SOURCE_ID "2014-06-04 14:06:34 b1ed4f2a34ba66c29b130f8d13e9092758019212"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -370,7 +370,7 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
** <ul>
** <li> The application must insure that the 1st parameter to sqlite3_exec()
** is a valid and open [database connection].
-** <li> The application must not close [database connection] specified by
+** <li> The application must not close the [database connection] specified by
** the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
** <li> The application must not modify the SQL statement text passed into
** the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
@@ -447,7 +447,7 @@ SQLITE_API int sqlite3_exec(
** [sqlite3_extended_result_codes()] API.
**
** Some of the available extended result codes are listed here.
-** One may expect the number of extended result codes will be expand
+** One may expect the number of extended result codes will increase
** over time. Software that uses extended result codes should expect
** to see new result codes in future releases of SQLite.
**
@@ -478,15 +478,20 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOERR_SEEK (SQLITE_IOERR | (22<<8))
#define SQLITE_IOERR_DELETE_NOENT (SQLITE_IOERR | (23<<8))
#define SQLITE_IOERR_MMAP (SQLITE_IOERR | (24<<8))
+#define SQLITE_IOERR_GETTEMPPATH (SQLITE_IOERR | (25<<8))
+#define SQLITE_IOERR_CONVPATH (SQLITE_IOERR | (26<<8))
#define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8))
#define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8))
+#define SQLITE_BUSY_SNAPSHOT (SQLITE_BUSY | (2<<8))
#define SQLITE_CANTOPEN_NOTEMPDIR (SQLITE_CANTOPEN | (1<<8))
#define SQLITE_CANTOPEN_ISDIR (SQLITE_CANTOPEN | (2<<8))
#define SQLITE_CANTOPEN_FULLPATH (SQLITE_CANTOPEN | (3<<8))
+#define SQLITE_CANTOPEN_CONVPATH (SQLITE_CANTOPEN | (4<<8))
#define SQLITE_CORRUPT_VTAB (SQLITE_CORRUPT | (1<<8))
#define SQLITE_READONLY_RECOVERY (SQLITE_READONLY | (1<<8))
#define SQLITE_READONLY_CANTLOCK (SQLITE_READONLY | (2<<8))
#define SQLITE_READONLY_ROLLBACK (SQLITE_READONLY | (3<<8))
+#define SQLITE_READONLY_DBMOVED (SQLITE_READONLY | (4<<8))
#define SQLITE_ABORT_ROLLBACK (SQLITE_ABORT | (2<<8))
#define SQLITE_CONSTRAINT_CHECK (SQLITE_CONSTRAINT | (1<<8))
#define SQLITE_CONSTRAINT_COMMITHOOK (SQLITE_CONSTRAINT | (2<<8))
@@ -497,8 +502,10 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_CONSTRAINT_TRIGGER (SQLITE_CONSTRAINT | (7<<8))
#define SQLITE_CONSTRAINT_UNIQUE (SQLITE_CONSTRAINT | (8<<8))
#define SQLITE_CONSTRAINT_VTAB (SQLITE_CONSTRAINT | (9<<8))
+#define SQLITE_CONSTRAINT_ROWID (SQLITE_CONSTRAINT |(10<<8))
#define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
+#define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8))
/*
** CAPI3REF: Flags For File Open Operations
@@ -552,7 +559,11 @@ SQLITE_API int sqlite3_exec(
** after reboot following a crash or power loss, the only bytes in a
** file that were written at the application level might have changed
** and that adjacent bytes, even bytes within the same sector are
-** guaranteed to be unchanged.
+** guaranteed to be unchanged. The SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN
+** flag indicate that a file cannot be deleted when open. The
+** SQLITE_IOCAP_IMMUTABLE flag indicates that the file is on
+** read-only media and cannot be changed even by processes with
+** elevated privileges.
*/
#define SQLITE_IOCAP_ATOMIC 0x00000001
#define SQLITE_IOCAP_ATOMIC512 0x00000002
@@ -567,6 +578,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOCAP_SEQUENTIAL 0x00000400
#define SQLITE_IOCAP_UNDELETABLE_WHEN_OPEN 0x00000800
#define SQLITE_IOCAP_POWERSAFE_OVERWRITE 0x00001000
+#define SQLITE_IOCAP_IMMUTABLE 0x00002000
/*
** CAPI3REF: File Locking Levels
@@ -783,15 +795,29 @@ struct sqlite3_io_methods {
** additional information.
**
** <li>[[SQLITE_FCNTL_SYNC_OMITTED]]
-** ^(The [SQLITE_FCNTL_SYNC_OMITTED] opcode is generated internally by
-** SQLite and sent to all VFSes in place of a call to the xSync method
-** when the database connection has [PRAGMA synchronous] set to OFF.)^
-** Some specialized VFSes need this signal in order to operate correctly
-** when [PRAGMA synchronous | PRAGMA synchronous=OFF] is set, but most
-** VFSes do not need this signal and should silently ignore this opcode.
-** Applications should not call [sqlite3_file_control()] with this
-** opcode as doing so may disrupt the operation of the specialized VFSes
-** that do require it.
+** No longer in use.
+**
+** <li>[[SQLITE_FCNTL_SYNC]]
+** The [SQLITE_FCNTL_SYNC] opcode is generated internally by SQLite and
+** sent to the VFS immediately before the xSync method is invoked on a
+** database file descriptor. Or, if the xSync method is not invoked
+** because the user has configured SQLite with
+** [PRAGMA synchronous | PRAGMA synchronous=OFF] it is invoked in place
+** of the xSync method. In most cases, the pointer argument passed with
+** this file-control is NULL. However, if the database file is being synced
+** as part of a multi-database commit, the argument points to a nul-terminated
+** string containing the transactions master-journal file name. VFSes that
+** do not need this signal should silently ignore this opcode. Applications
+** should not call [sqlite3_file_control()] with this opcode as doing so may
+** disrupt the operation of the specialized VFSes that do require it.
+**
+** <li>[[SQLITE_FCNTL_COMMIT_PHASETWO]]
+** The [SQLITE_FCNTL_COMMIT_PHASETWO] opcode is generated internally by SQLite
+** and sent to the VFS after a transaction has been committed immediately
+** but before the database is unlocked. VFSes that do not need this signal
+** should silently ignore this opcode. Applications should not call
+** [sqlite3_file_control()] with this opcode as doing so may disrupt the
+** operation of the specialized VFSes that do require it.
**
** <li>[[SQLITE_FCNTL_WIN32_AV_RETRY]]
** ^The [SQLITE_FCNTL_WIN32_AV_RETRY] opcode is used to configure automatic
@@ -907,6 +933,26 @@ struct sqlite3_io_methods {
** can be queried by passing in a pointer to a negative number. This
** file-control is used internally to implement [PRAGMA mmap_size].
**
+** <li>[[SQLITE_FCNTL_TRACE]]
+** The [SQLITE_FCNTL_TRACE] file control provides advisory information
+** to the VFS about what the higher layers of the SQLite stack are doing.
+** This file control is used by some VFS activity tracing [shims].
+** The argument is a zero-terminated string. Higher layers in the
+** SQLite stack may generate instances of this file control if
+** the [SQLITE_USE_FCNTL_TRACE] compile-time option is enabled.
+**
+** <li>[[SQLITE_FCNTL_HAS_MOVED]]
+** The [SQLITE_FCNTL_HAS_MOVED] file control interprets its argument as a
+** pointer to an integer and it writes a boolean into that integer depending
+** on whether or not the file has been renamed, moved, or deleted since it
+** was first opened.
+**
+** <li>[[SQLITE_FCNTL_WIN32_SET_HANDLE]]
+** The [SQLITE_FCNTL_WIN32_SET_HANDLE] opcode is used for debugging. This
+** opcode causes the xFileControl method to swap the file handle with the one
+** pointed to by the pArg argument. This capability is used during testing
+** and only needs to be supported when SQLITE_TEST is defined.
+**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE 1
@@ -926,6 +972,11 @@ struct sqlite3_io_methods {
#define SQLITE_FCNTL_BUSYHANDLER 15
#define SQLITE_FCNTL_TEMPFILENAME 16
#define SQLITE_FCNTL_MMAP_SIZE 18
+#define SQLITE_FCNTL_TRACE 19
+#define SQLITE_FCNTL_HAS_MOVED 20
+#define SQLITE_FCNTL_SYNC 21
+#define SQLITE_FCNTL_COMMIT_PHASETWO 22
+#define SQLITE_FCNTL_WIN32_SET_HANDLE 23
/*
** CAPI3REF: Mutex Handle
@@ -1370,7 +1421,7 @@ SQLITE_API int sqlite3_db_config(sqlite3*, int op, ...);
** or [sqlite3_realloc()] first calls xRoundup. If xRoundup returns 0,
** that causes the corresponding memory allocation to fail.
**
-** The xInit method initializes the memory allocator. (For example,
+** The xInit method initializes the memory allocator. For example,
** it might allocate any require mutexes or initialize internal data
** structures. The xShutdown method is invoked (indirectly) by
** [sqlite3_shutdown()] and should deallocate any resources acquired
@@ -1612,27 +1663,27 @@ struct sqlite3_mem_methods {
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
-** <dd> This option takes a single argument of type int. If non-zero, then
+** <dd>^(This option takes a single argument of type int. If non-zero, then
** URI handling is globally enabled. If the parameter is zero, then URI handling
-** is globally disabled. If URI handling is globally enabled, all filenames
+** is globally disabled.)^ ^If URI handling is globally enabled, all filenames
** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or
** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
-** connection is opened. If it is globally disabled, filenames are
+** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
-** database connection is opened. By default, URI handling is globally
+** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
-** [SQLITE_USE_URI] symbol defined.
+** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
-** <dd> This option takes a single integer argument which is interpreted as
+** <dd>^This option takes a single integer argument which is interpreted as
** a boolean in order to enable or disable the use of covering indices for
-** full table scans in the query optimizer. The default setting is determined
+** full table scans in the query optimizer. ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
-** malfunction when the optimization is enabled. Providing the ability to
+** when the optimization is enabled. Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.
**
@@ -1661,17 +1712,24 @@ struct sqlite3_mem_methods {
**
** [[SQLITE_CONFIG_MMAP_SIZE]]
** <dt>SQLITE_CONFIG_MMAP_SIZE
-** <dd>SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
+** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
-** The default setting can be overridden by each database connection using
+** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
-** [SQLITE_FCNTL_MMAP_SIZE] file control. The maximum allowed mmap size
+** [SQLITE_FCNTL_MMAP_SIZE] file control. ^(The maximum allowed mmap size
** cannot be changed at run-time. Nor may the maximum allowed mmap size
** exceed the compile-time maximum mmap size set by the
-** [SQLITE_MAX_MMAP_SIZE] compile-time option.
-** If either argument to this option is negative, then that argument is
+** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
+** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
+**
+** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
+** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
+** <dd>^This option is only available if SQLite is compiled for Windows
+** with the [SQLITE_WIN32_MALLOC] pre-processor macro defined.
+** SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
+** that specifies the maximum size of the created heap.
** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */
@@ -1696,6 +1754,7 @@ struct sqlite3_mem_methods {
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20 /* int */
#define SQLITE_CONFIG_SQLLOG 21 /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE 22 /* sqlite3_int64, sqlite3_int64 */
+#define SQLITE_CONFIG_WIN32_HEAPSIZE 23 /* int nByte */
/*
** CAPI3REF: Database Connection Configuration Options
@@ -1772,19 +1831,21 @@ SQLITE_API int sqlite3_extended_result_codes(sqlite3*, int onoff);
/*
** CAPI3REF: Last Insert Rowid
**
-** ^Each entry in an SQLite table has a unique 64-bit signed
+** ^Each entry in most SQLite tables (except for [WITHOUT ROWID] tables)
+** has a unique 64-bit signed
** integer key called the [ROWID | "rowid"]. ^The rowid is always available
** as an undeclared column named ROWID, OID, or _ROWID_ as long as those
** names are not also used by explicitly declared columns. ^If
** the table has a column of type [INTEGER PRIMARY KEY] then that column
** is another alias for the rowid.
**
-** ^This routine returns the [rowid] of the most recent
-** successful [INSERT] into the database from the [database connection]
-** in the first argument. ^As of SQLite version 3.7.7, this routines
-** records the last insert rowid of both ordinary tables and [virtual tables].
-** ^If no successful [INSERT]s
-** have ever occurred on that database connection, zero is returned.
+** ^The sqlite3_last_insert_rowid(D) interface returns the [rowid] of the
+** most recent successful [INSERT] into a rowid table or [virtual table]
+** on database connection D.
+** ^Inserts into [WITHOUT ROWID] tables are not recorded.
+** ^If no successful [INSERT]s into rowid tables
+** have ever occurred on the database connection D,
+** then sqlite3_last_insert_rowid(D) returns zero.
**
** ^(If an [INSERT] occurs within a trigger or within a [virtual table]
** method, then this routine will return the [rowid] of the inserted
@@ -2350,11 +2411,13 @@ SQLITE_API sqlite3_int64 sqlite3_memory_highwater(int resetFlag);
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
+** ^If N is less than one, then P can be a NULL pointer.
**
-** ^The first time this routine is invoked (either internally or by
-** the application) the PRNG is seeded using randomness obtained
-** from the xRandomness method of the default [sqlite3_vfs] object.
-** ^On all subsequent invocations, the pseudo-randomness is generated
+** ^If this routine has not been previously called or if the previous
+** call had N less than one, then the PRNG is seeded using randomness
+** obtained from the xRandomness method of the default [sqlite3_vfs] object.
+** ^If the previous call to this routine had an N of 1 or more then
+** the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
@@ -2514,6 +2577,7 @@ SQLITE_API int sqlite3_set_authorizer(
#define SQLITE_FUNCTION 31 /* NULL Function Name */
#define SQLITE_SAVEPOINT 32 /* Operation Savepoint Name */
#define SQLITE_COPY 0 /* No longer used */
+#define SQLITE_RECURSIVE 33 /* NULL NULL */
/*
** CAPI3REF: Tracing And Profiling Functions
@@ -2557,9 +2621,10 @@ SQLITE_API SQLITE_EXPERIMENTAL void *sqlite3_profile(sqlite3*,
** interface is to keep a GUI updated during a large query.
**
** ^The parameter P is passed through as the only parameter to the
-** callback function X. ^The parameter N is the number of
+** callback function X. ^The parameter N is the approximate number of
** [virtual machine instructions] that are evaluated between successive
-** invocations of the callback X.
+** invocations of the callback X. ^If N is less than one then the progress
+** handler is disabled.
**
** ^Only a single progress handler may be defined at one time per
** [database connection]; setting a new progress handler cancels the
@@ -2725,6 +2790,30 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** ^If sqlite3_open_v2() is used and the "cache" parameter is present in
** a URI filename, its value overrides any behavior requested by setting
** SQLITE_OPEN_PRIVATECACHE or SQLITE_OPEN_SHAREDCACHE flag.
+**
+** <li> <b>psow</b>: ^The psow parameter may be "true" (or "on" or "yes" or
+** "1") or "false" (or "off" or "no" or "0") to indicate that the
+** [powersafe overwrite] property does or does not apply to the
+** storage media on which the database file resides. ^The psow query
+** parameter only works for the built-in unix and Windows VFSes.
+**
+** <li> <b>nolock</b>: ^The nolock parameter is a boolean query parameter
+** which if set disables file locking in rollback journal modes. This
+** is useful for accessing a database on a filesystem that does not
+** support locking. Caution: Database corruption might result if two
+** or more processes write to the same database and any one of those
+** processes uses nolock=1.
+**
+** <li> <b>immutable</b>: ^The immutable parameter is a boolean query
+** parameter that indicates that the database file is stored on
+** read-only media. ^When immutable is set, SQLite assumes that the
+** database file cannot be changed, even by a process with higher
+** privilege, and so the database is opened read-only and all locking
+** and change detection is disabled. Caution: Setting the immutable
+** property on a database file that does in fact change can result
+** in incorrect query results and/or [SQLITE_CORRUPT] errors.
+** See also: [SQLITE_IOCAP_IMMUTABLE].
+**
** </ul>
**
** ^Specifying an unknown parameter in the query component of a URI is not an
@@ -2754,8 +2843,9 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** Open file "data.db" in the current directory for read-only access.
** Regardless of whether or not shared-cache mode is enabled by
** default, use a private cache.
-** <tr><td> file:/home/fred/data.db?vfs=unix-nolock <td>
-** Open file "/home/fred/data.db". Use the special VFS "unix-nolock".
+** <tr><td> file:/home/fred/data.db?vfs=unix-dotfile <td>
+** Open file "/home/fred/data.db". Use the special VFS "unix-dotfile"
+** that uses dot-files in place of posix advisory locking.
** <tr><td> file:data.db?mode=readonly <td>
** An error. "readonly" is not a valid option for the "mode" parameter.
** </table>
@@ -3093,7 +3183,6 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** choice of query plan if the parameter is the left-hand side of a [LIKE]
** or [GLOB] operator or if the parameter is compared to an indexed column
** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled.
-** the
** </li>
** </ol>
*/
@@ -3755,19 +3844,19 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
**
** <tr><td> NULL <td> INTEGER <td> Result is 0
** <tr><td> NULL <td> FLOAT <td> Result is 0.0
-** <tr><td> NULL <td> TEXT <td> Result is NULL pointer
-** <tr><td> NULL <td> BLOB <td> Result is NULL pointer
+** <tr><td> NULL <td> TEXT <td> Result is a NULL pointer
+** <tr><td> NULL <td> BLOB <td> Result is a NULL pointer
** <tr><td> INTEGER <td> FLOAT <td> Convert from integer to float
** <tr><td> INTEGER <td> TEXT <td> ASCII rendering of the integer
** <tr><td> INTEGER <td> BLOB <td> Same as INTEGER->TEXT
-** <tr><td> FLOAT <td> INTEGER <td> Convert from float to integer
+** <tr><td> FLOAT <td> INTEGER <td> [CAST] to INTEGER
** <tr><td> FLOAT <td> TEXT <td> ASCII rendering of the float
-** <tr><td> FLOAT <td> BLOB <td> Same as FLOAT->TEXT
-** <tr><td> TEXT <td> INTEGER <td> Use atoi()
-** <tr><td> TEXT <td> FLOAT <td> Use atof()
+** <tr><td> FLOAT <td> BLOB <td> [CAST] to BLOB
+** <tr><td> TEXT <td> INTEGER <td> [CAST] to INTEGER
+** <tr><td> TEXT <td> FLOAT <td> [CAST] to REAL
** <tr><td> TEXT <td> BLOB <td> No change
-** <tr><td> BLOB <td> INTEGER <td> Convert to TEXT then use atoi()
-** <tr><td> BLOB <td> FLOAT <td> Convert to TEXT then use atof()
+** <tr><td> BLOB <td> INTEGER <td> [CAST] to INTEGER
+** <tr><td> BLOB <td> FLOAT <td> [CAST] to REAL
** <tr><td> BLOB <td> TEXT <td> Add a zero terminator if needed
** </table>
** </blockquote>)^
@@ -3823,7 +3912,7 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
** described above, or until [sqlite3_step()] or [sqlite3_reset()] or
** [sqlite3_finalize()] is called. ^The memory space used to hold strings
** and BLOBs is freed automatically. Do <b>not</b> pass the pointers returned
-** [sqlite3_column_blob()], [sqlite3_column_text()], etc. into
+** from [sqlite3_column_blob()], [sqlite3_column_text()], etc. into
** [sqlite3_free()].
**
** ^(If a memory allocation error occurs during the evaluation of any
@@ -3932,15 +4021,24 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
**
** ^The fourth parameter, eTextRep, specifies what
** [SQLITE_UTF8 | text encoding] this SQL function prefers for
-** its parameters. Every SQL function implementation must be able to work
-** with UTF-8, UTF-16le, or UTF-16be. But some implementations may be
-** more efficient with one encoding than another. ^An application may
-** invoke sqlite3_create_function() or sqlite3_create_function16() multiple
-** times with the same function but with different values of eTextRep.
+** its parameters. The application should set this parameter to
+** [SQLITE_UTF16LE] if the function implementation invokes
+** [sqlite3_value_text16le()] on an input, or [SQLITE_UTF16BE] if the
+** implementation invokes [sqlite3_value_text16be()] on an input, or
+** [SQLITE_UTF16] if [sqlite3_value_text16()] is used, or [SQLITE_UTF8]
+** otherwise. ^The same SQL function may be registered multiple times using
+** different preferred text encodings, with different implementations for
+** each encoding.
** ^When multiple implementations of the same function are available, SQLite
** will pick the one that involves the least amount of data conversion.
-** If there is only a single implementation which does not care what text
-** encoding is used, then the fourth argument should be [SQLITE_ANY].
+**
+** ^The fourth parameter may optionally be ORed with [SQLITE_DETERMINISTIC]
+** to signal that the function will always return the same result given
+** the same inputs within a single SQL statement. Most SQL functions are
+** deterministic. The built-in [random()] SQL function is an example of a
+** function that is not deterministic. The SQLite query planner is able to
+** perform additional optimizations on deterministic functions, so use
+** of the [SQLITE_DETERMINISTIC] flag is recommended where possible.
**
** ^(The fifth parameter is an arbitrary pointer. The implementation of the
** function can gain access to this pointer using [sqlite3_user_data()].)^
@@ -4026,10 +4124,20 @@ SQLITE_API int sqlite3_create_function_v2(
#define SQLITE_UTF16LE 2
#define SQLITE_UTF16BE 3
#define SQLITE_UTF16 4 /* Use native byte order */
-#define SQLITE_ANY 5 /* sqlite3_create_function only */
+#define SQLITE_ANY 5 /* Deprecated */
#define SQLITE_UTF16_ALIGNED 8 /* sqlite3_create_collation only */
/*
+** CAPI3REF: Function Flags
+**
+** These constants may be ORed together with the
+** [SQLITE_UTF8 | preferred text encoding] as the fourth argument
+** to [sqlite3_create_function()], [sqlite3_create_function16()], or
+** [sqlite3_create_function_v2()].
+*/
+#define SQLITE_DETERMINISTIC 0x800
+
+/*
** CAPI3REF: Deprecated Functions
** DEPRECATED
**
@@ -4179,41 +4287,49 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
/*
** CAPI3REF: Function Auxiliary Data
**
-** The following two functions may be used by scalar SQL functions to
+** These functions may be used by (non-aggregate) SQL functions to
** associate metadata with argument values. If the same value is passed to
** multiple invocations of the same SQL function during query execution, under
-** some circumstances the associated metadata may be preserved. This may
-** be used, for example, to add a regular-expression matching scalar
-** function. The compiled version of the regular expression is stored as
-** metadata associated with the SQL value passed as the regular expression
-** pattern. The compiled regular expression can be reused on multiple
-** invocations of the same function so that the original pattern string
-** does not need to be recompiled on each invocation.
+** some circumstances the associated metadata may be preserved. An example
+** of where this might be useful is in a regular-expression matching
+** function. The compiled version of the regular expression can be stored as
+** metadata associated with the pattern string.
+** Then as long as the pattern string remains the same,
+** the compiled regular expression can be reused on multiple
+** invocations of the same function.
**
** ^The sqlite3_get_auxdata() interface returns a pointer to the metadata
** associated by the sqlite3_set_auxdata() function with the Nth argument
-** value to the application-defined function. ^If no metadata has been ever
-** been set for the Nth argument of the function, or if the corresponding
-** function parameter has changed since the meta-data was set,
-** then sqlite3_get_auxdata() returns a NULL pointer.
-**
-** ^The sqlite3_set_auxdata() interface saves the metadata
-** pointed to by its 3rd parameter as the metadata for the N-th
-** argument of the application-defined function. Subsequent
-** calls to sqlite3_get_auxdata() might return this data, if it has
-** not been destroyed.
-** ^If it is not NULL, SQLite will invoke the destructor
-** function given by the 4th parameter to sqlite3_set_auxdata() on
-** the metadata when the corresponding function parameter changes
-** or when the SQL statement completes, whichever comes first.
-**
-** SQLite is free to call the destructor and drop metadata on any
-** parameter of any function at any time. ^The only guarantee is that
-** the destructor will be called before the metadata is dropped.
+** value to the application-defined function. ^If there is no metadata
+** associated with the function argument, this sqlite3_get_auxdata() interface
+** returns a NULL pointer.
+**
+** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th
+** argument of the application-defined function. ^Subsequent
+** calls to sqlite3_get_auxdata(C,N) return P from the most recent
+** sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or
+** NULL if the metadata has been discarded.
+** ^After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL,
+** SQLite will invoke the destructor function X with parameter P exactly
+** once, when the metadata is discarded.
+** SQLite is free to discard the metadata at any time, including: <ul>
+** <li> when the corresponding function parameter changes, or
+** <li> when [sqlite3_reset()] or [sqlite3_finalize()] is called for the
+** SQL statement, or
+** <li> when sqlite3_set_auxdata() is invoked again on the same parameter, or
+** <li> during the original sqlite3_set_auxdata() call when a memory
+** allocation error occurs. </ul>)^
+**
+** Note the last bullet in particular. The destructor X in
+** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
+** sqlite3_set_auxdata() interface even returns. Hence sqlite3_set_auxdata()
+** should be called near the end of the function implementation and the
+** function implementation should not make any use of P after
+** sqlite3_set_auxdata() has been called.
**
** ^(In practice, metadata is preserved between function calls for
-** expressions that are constant at compile time. This includes literal
-** values and [parameters].)^
+** function parameters that are compile-time constants, including literal
+** values and [parameters] and expressions composed from the same.)^
**
** These routines must be called from the same thread in which
** the SQL function is running.
@@ -4518,6 +4634,11 @@ SQLITE_API int sqlite3_key(
sqlite3 *db, /* Database to be rekeyed */
const void *pKey, int nKey /* The key */
);
+SQLITE_API int sqlite3_key_v2(
+ sqlite3 *db, /* Database to be rekeyed */
+ const char *zDbName, /* Name of the database */
+ const void *pKey, int nKey /* The key */
+);
/*
** Change the key on an open database. If the current database is not
@@ -4531,6 +4652,11 @@ SQLITE_API int sqlite3_rekey(
sqlite3 *db, /* Database to be rekeyed */
const void *pKey, int nKey /* The new key */
);
+SQLITE_API int sqlite3_rekey_v2(
+ sqlite3 *db, /* Database to be rekeyed */
+ const char *zDbName, /* Name of the database */
+ const void *pKey, int nKey /* The new key */
+);
/*
** Specify the activation key for a SEE database. Unless
@@ -4782,12 +4908,13 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
**
** ^The sqlite3_update_hook() interface registers a callback function
** with the [database connection] identified by the first argument
-** to be invoked whenever a row is updated, inserted or deleted.
+** to be invoked whenever a row is updated, inserted or deleted in
+** a rowid table.
** ^Any callback set by a previous call to this function
** for the same database connection is overridden.
**
** ^The second argument is a pointer to the function to invoke when a
-** row is updated, inserted or deleted.
+** row is updated, inserted or deleted in a rowid table.
** ^The first argument to the callback is a copy of the third argument
** to sqlite3_update_hook().
** ^The second callback argument is one of [SQLITE_INSERT], [SQLITE_DELETE],
@@ -4800,6 +4927,7 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
**
** ^(The update hook is not invoked when internal system tables are
** modified (i.e. sqlite_master and sqlite_sequence).)^
+** ^The update hook is not invoked when [WITHOUT ROWID] tables are modified.
**
** ^In the current implementation, the update hook
** is not invoked when duplication rows are deleted because of an
@@ -4881,8 +5009,8 @@ SQLITE_API int sqlite3_release_memory(int);
**
** ^The sqlite3_db_release_memory(D) interface attempts to free as much heap
** memory as possible from database connection D. Unlike the
-** [sqlite3_release_memory()] interface, this interface is effect even
-** when then [SQLITE_ENABLE_MEMORY_MANAGEMENT] compile-time option is
+** [sqlite3_release_memory()] interface, this interface is in effect even
+** when the [SQLITE_ENABLE_MEMORY_MANAGEMENT] compile-time option is
** omitted.
**
** See also: [sqlite3_release_memory()]
@@ -5116,11 +5244,24 @@ SQLITE_API int sqlite3_enable_load_extension(sqlite3 *db, int onoff);
** on the list of automatic extensions is a harmless no-op. ^No entry point
** will be called more than once for each database connection that is opened.
**
-** See also: [sqlite3_reset_auto_extension()].
+** See also: [sqlite3_reset_auto_extension()]
+** and [sqlite3_cancel_auto_extension()]
*/
SQLITE_API int sqlite3_auto_extension(void (*xEntryPoint)(void));
/*
+** CAPI3REF: Cancel Automatic Extension Loading
+**
+** ^The [sqlite3_cancel_auto_extension(X)] interface unregisters the
+** initialization routine X that was registered using a prior call to
+** [sqlite3_auto_extension(X)]. ^The [sqlite3_cancel_auto_extension(X)]
+** routine returns 1 if initialization routine X was successfully
+** unregistered and it returns 0 if X was not on the list of initialization
+** routines.
+*/
+SQLITE_API int sqlite3_cancel_auto_extension(void (*xEntryPoint)(void));
+
+/*
** CAPI3REF: Reset Automatic Extension Loading
**
** ^This interface disables all automatic extensions previously
@@ -5244,10 +5385,22 @@ struct sqlite3_module {
** the correct order to satisfy the ORDER BY clause so that no separate
** sorting step is required.
**
-** ^The estimatedCost value is an estimate of the cost of doing the
-** particular lookup. A full scan of a table with N entries should have
-** a cost of N. A binary search of a table of N entries should have a
-** cost of approximately log(N).
+** ^The estimatedCost value is an estimate of the cost of a particular
+** strategy. A cost of N indicates that the cost of the strategy is similar
+** to a linear scan of an SQLite table with N rows. A cost of log(N)
+** indicates that the expense of the operation is similar to that of a
+** binary search on a unique indexed field of an SQLite table with N rows.
+**
+** ^The estimatedRows value is an estimate of the number of rows that
+** will be returned by the strategy.
+**
+** IMPORTANT: The estimatedRows field was added to the sqlite3_index_info
+** structure for SQLite version 3.8.2. If a virtual table extension is
+** used with an SQLite version earlier than 3.8.2, the results of attempting
+** to read or write the estimatedRows field are undefined (but are likely
+** to included crashing the application). The estimatedRows field should
+** therefore only be used if [sqlite3_libversion_number()] returns a
+** value greater than or equal to 3008002.
*/
struct sqlite3_index_info {
/* Inputs */
@@ -5272,7 +5425,9 @@ struct sqlite3_index_info {
char *idxStr; /* String, possibly obtained from sqlite3_malloc */
int needToFreeIdxStr; /* Free idxStr using sqlite3_free() if true */
int orderByConsumed; /* True if output is already ordered */
- double estimatedCost; /* Estimated cost of using this index */
+ double estimatedCost; /* Estimated cost of using this index */
+ /* Fields below are only available in SQLite 3.8.2 and later */
+ sqlite3_int64 estimatedRows; /* Estimated number of rows returned */
};
/*
@@ -5476,6 +5631,9 @@ typedef struct sqlite3_blob sqlite3_blob;
** interface. Use the [UPDATE] SQL command to change the size of a
** blob.
**
+** ^The [sqlite3_blob_open()] interface will fail for a [WITHOUT ROWID]
+** table. Incremental BLOB I/O is not possible on [WITHOUT ROWID] tables.
+**
** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function can be used, if desired,
** to create an empty, zero-filled blob in which to read or write using
@@ -5999,7 +6157,10 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_SCRATCHMALLOC 17
#define SQLITE_TESTCTRL_LOCALTIME_FAULT 18
#define SQLITE_TESTCTRL_EXPLAIN_STMT 19
-#define SQLITE_TESTCTRL_LAST 19
+#define SQLITE_TESTCTRL_NEVER_CORRUPT 20
+#define SQLITE_TESTCTRL_VDBE_COVERAGE 21
+#define SQLITE_TESTCTRL_BYTEORDER 22
+#define SQLITE_TESTCTRL_LAST 22
/*
** CAPI3REF: SQLite Runtime Status
@@ -6232,6 +6393,12 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r
** on subsequent SQLITE_DBSTATUS_CACHE_WRITE requests is undefined.)^ ^The
** highwater mark associated with SQLITE_DBSTATUS_CACHE_WRITE is always 0.
** </dd>
+**
+** [[SQLITE_DBSTATUS_DEFERRED_FKS]] ^(<dt>SQLITE_DBSTATUS_DEFERRED_FKS</dt>
+** <dd>This parameter returns zero for the current value if and only if
+** all foreign key constraints (deferred or immediate) have been
+** resolved.)^ ^The highwater mark is always 0.
+** </dd>
** </dl>
*/
#define SQLITE_DBSTATUS_LOOKASIDE_USED 0
@@ -6244,7 +6411,8 @@ SQLITE_API int sqlite3_db_status(sqlite3*, int op, int *pCur, int *pHiwtr, int r
#define SQLITE_DBSTATUS_CACHE_HIT 7
#define SQLITE_DBSTATUS_CACHE_MISS 8
#define SQLITE_DBSTATUS_CACHE_WRITE 9
-#define SQLITE_DBSTATUS_MAX 9 /* Largest defined DBSTATUS */
+#define SQLITE_DBSTATUS_DEFERRED_FKS 10
+#define SQLITE_DBSTATUS_MAX 10 /* Largest defined DBSTATUS */
/*
@@ -6298,11 +6466,21 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
** A non-zero value in this counter may indicate an opportunity to
** improvement performance by adding permanent indices that do not
** need to be reinitialized each time the statement is run.</dd>
+**
+** [[SQLITE_STMTSTATUS_VM_STEP]] <dt>SQLITE_STMTSTATUS_VM_STEP</dt>
+** <dd>^This is the number of virtual machine operations executed
+** by the prepared statement if that number is less than or equal
+** to 2147483647. The number of virtual machine operations can be
+** used as a proxy for the total work done by the prepared statement.
+** If the number of virtual machine operations exceeds 2147483647
+** then the value returned by this statement status code is undefined.
+** </dd>
** </dl>
*/
#define SQLITE_STMTSTATUS_FULLSCAN_STEP 1
#define SQLITE_STMTSTATUS_SORT 2
#define SQLITE_STMTSTATUS_AUTOINDEX 3
+#define SQLITE_STMTSTATUS_VM_STEP 4
/*
** CAPI3REF: Custom Page Cache Object
@@ -7181,7 +7359,7 @@ SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *);
#ifdef __cplusplus
} /* End of the 'extern "C"' block */
#endif
-#endif
+#endif /* _SQLITE3_H_ */
/*
** 2010 August 30
@@ -7205,6 +7383,16 @@ extern "C" {
#endif
typedef struct sqlite3_rtree_geometry sqlite3_rtree_geometry;
+typedef struct sqlite3_rtree_query_info sqlite3_rtree_query_info;
+
+/* The double-precision datatype used by RTree depends on the
+** SQLITE_RTREE_INT_ONLY compile-time option.
+*/
+#ifdef SQLITE_RTREE_INT_ONLY
+ typedef sqlite3_int64 sqlite3_rtree_dbl;
+#else
+ typedef double sqlite3_rtree_dbl;
+#endif
/*
** Register a geometry callback named zGeom that can be used as part of an
@@ -7215,11 +7403,7 @@ typedef struct sqlite3_rtree_geometry sqlite3_rtree_geometry;
SQLITE_API int sqlite3_rtree_geometry_callback(
sqlite3 *db,
const char *zGeom,
-#ifdef SQLITE_RTREE_INT_ONLY
- int (*xGeom)(sqlite3_rtree_geometry*, int n, sqlite3_int64 *a, int *pRes),
-#else
- int (*xGeom)(sqlite3_rtree_geometry*, int n, double *a, int *pRes),
-#endif
+ int (*xGeom)(sqlite3_rtree_geometry*, int, sqlite3_rtree_dbl*,int*),
void *pContext
);
@@ -7231,11 +7415,60 @@ SQLITE_API int sqlite3_rtree_geometry_callback(
struct sqlite3_rtree_geometry {
void *pContext; /* Copy of pContext passed to s_r_g_c() */
int nParam; /* Size of array aParam[] */
- double *aParam; /* Parameters passed to SQL geom function */
+ sqlite3_rtree_dbl *aParam; /* Parameters passed to SQL geom function */
void *pUser; /* Callback implementation user data */
void (*xDelUser)(void *); /* Called by SQLite to clean up pUser */
};
+/*
+** Register a 2nd-generation geometry callback named zScore that can be
+** used as part of an R-Tree geometry query as follows:
+**
+** SELECT ... FROM <rtree> WHERE <rtree col> MATCH $zQueryFunc(... params ...)
+*/
+SQLITE_API int sqlite3_rtree_query_callback(
+ sqlite3 *db,
+ const char *zQueryFunc,
+ int (*xQueryFunc)(sqlite3_rtree_query_info*),
+ void *pContext,
+ void (*xDestructor)(void*)
+);
+
+
+/*
+** A pointer to a structure of the following type is passed as the
+** argument to scored geometry callback registered using
+** sqlite3_rtree_query_callback().
+**
+** Note that the first 5 fields of this structure are identical to
+** sqlite3_rtree_geometry. This structure is a subclass of
+** sqlite3_rtree_geometry.
+*/
+struct sqlite3_rtree_query_info {
+ void *pContext; /* pContext from when function registered */
+ int nParam; /* Number of function parameters */
+ sqlite3_rtree_dbl *aParam; /* value of function parameters */
+ void *pUser; /* callback can use this, if desired */
+ void (*xDelUser)(void*); /* function to free pUser */
+ sqlite3_rtree_dbl *aCoord; /* Coordinates of node or entry to check */
+ unsigned int *anQueue; /* Number of pending entries in the queue */
+ int nCoord; /* Number of coordinates */
+ int iLevel; /* Level of current node or entry */
+ int mxLevel; /* The largest iLevel value in the tree */
+ sqlite3_int64 iRowid; /* Rowid for current entry */
+ sqlite3_rtree_dbl rParentScore; /* Score of parent node */
+ int eParentWithin; /* Visibility of parent node */
+ int eWithin; /* OUT: Visiblity */
+ sqlite3_rtree_dbl rScore; /* OUT: Write the score here */
+};
+
+/*
+** Allowed values for sqlite3_rtree_query.eWithin and .eParentWithin.
+*/
+#define NOT_WITHIN 0 /* Object completely outside of query region */
+#define PARTLY_WITHIN 1 /* Object partially overlaps query region */
+#define FULLY_WITHIN 2 /* Object fully contained within query region */
+
#ifdef __cplusplus
} /* end of the 'extern "C"' block */
diff --git a/contrib/sqlite3/sqlite3ext.h b/contrib/sqlite3/sqlite3ext.h
index 928bb3b..ecf93f6 100644
--- a/contrib/sqlite3/sqlite3ext.h
+++ b/contrib/sqlite3/sqlite3ext.h
@@ -474,11 +474,14 @@ struct sqlite3_api_routines {
** extension */
# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0;
# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v;
+# define SQLITE_EXTENSION_INIT3 \
+ extern const sqlite3_api_routines *sqlite3_api;
#else
/* This case when the file is being statically linked into the
** application */
# define SQLITE_EXTENSION_INIT1 /*no-op*/
# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */
+# define SQLITE_EXTENSION_INIT3 /*no-op*/
#endif
#endif /* _SQLITE3EXT_H_ */
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