diff options
Diffstat (limited to 'contrib/gcc/Makefile.in')
| -rw-r--r-- | contrib/gcc/Makefile.in | 5388 |
1 files changed, 3370 insertions, 2018 deletions
diff --git a/contrib/gcc/Makefile.in b/contrib/gcc/Makefile.in index 4b1634f..366919b 100644 --- a/contrib/gcc/Makefile.in +++ b/contrib/gcc/Makefile.in @@ -1,2106 +1,3458 @@ -# -# Makefile for directory with subdirs to build. -# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, -# 1999, 2000, 2001 Free Software Foundation -# -# 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 -# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# - -# Tell GNU make 3.79 not to run the top level in parallel. This -# prevents contention for $builddir/$target/config.cache, as well -# as minimizing scatter in file system caches. -NOTPARALLEL = .NOTPARALLEL -$(NOTPARALLEL): - -srcdir = . - -prefix = /usr/local -exec_prefix = $(prefix) - -bindir=${exec_prefix}/bin -sbindir=${exec_prefix}/sbin -libexecdir=${exec_prefix}/libexec -datadir=${prefix}/share -sysconfdir=${prefix}/etc -sharedstatedir=${prefix}/com -localstatedir=${prefix}/var -libdir=${exec_prefix}/lib -includedir=${prefix}/include -oldincludedir=/usr/include -infodir=${prefix}/info -mandir=${prefix}/man -gxx_include_dir=${includedir}/g++ - -tooldir = $(exec_prefix)/$(target_alias) -build_tooldir = $(exec_prefix)/$(target_alias) - -program_transform_name = - -man1dir = $(mandir)/man1 -man2dir = $(mandir)/man2 -man3dir = $(mandir)/man3 -man4dir = $(mandir)/man4 -man5dir = $(mandir)/man5 -man6dir = $(mandir)/man6 -man7dir = $(mandir)/man7 -man8dir = $(mandir)/man8 -man9dir = $(mandir)/man9 -infodir = $(prefix)/info -includedir = $(prefix)/include -# Directory in which the compiler finds executables, libraries, etc. -libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version) -GDB_NLM_DEPS = - -SHELL = /bin/sh - -# INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a -# cygwin host. -INSTALL_PROGRAM_ARGS = - -INSTALL = $(SHELL) $$s/install-sh -c -INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS) -INSTALL_SCRIPT = $(INSTALL) -INSTALL_DATA = $(INSTALL) -m 644 - -INSTALL_DOSREL = install-dosrel-fake - -AS = as +# Makefile for GNU C compiler. +# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997 +# 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + +#This file is part of GCC. + +#GCC 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, or (at your option) +#any later version. + +#GCC 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 GCC; see the file COPYING. If not, write to +#the Free Software Foundation, 59 Temple Place - Suite 330, +#Boston MA 02111-1307, USA. + +# The targets for external use include: +# all, doc, proto, install, install-cross, install-cross-rest, +# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, +# stage1, stage2, stage3, stage4. + +# This is the default target. +all: + +# Suppress smart makes who think they know how to automake Yacc files +.y.c: + +# Directory where sources are, from where we are. +srcdir = @srcdir@ +VPATH = @srcdir@ + +# Pointer to the GCC Project website +website=http://gcc.gnu.org + +# Variables that exist for you to override. +# See below for how to change them for certain systems. + +# List of language subdirectories. +# This is overridden by configure. +SUBDIRS =@subdirs@ + +# Selection of languages to be made. +# This is overridden by configure. +CONFIG_LANGUAGES = @all_languages@ +LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES) + +# Selection of languages to be made during stage1 build. +# This is overridden by configure. +BOOT_LANGUAGES = c @all_boot_languages@ + +# Various ways of specifying flags for compilations: +# CFLAGS is for the user to override to, e.g., do a cross build with -O2. +# For recursive bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS +# or BOOT_CFLAGS +# STAGE1_CFLAGS is set by configure on some targets or passed from toplevel +# and sets the CFLAGS passed to stage1 of a bootstrap compilation. +# BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4 +# bootstrap compilations. +# XCFLAGS is used for most compilations but not when using the GCC just built. +# TCFLAGS is used for compilations with the GCC just built. +XCFLAGS = +TCFLAGS = +CFLAGS = -g +STAGE1_CFLAGS = -g @stage1_cflags@ +BOOT_CFLAGS = -g -O2 + +# The warning flags are separate from BOOT_CFLAGS because people tend to +# override optimization flags and we'd like them to still have warnings +# turned on. These flags are also used to pass other stage dependent +# flags from configure. The user is free to explicitly turn these flags +# off if they wish. +# LOOSE_WARN are the warning flags to use when compiling something +# which is only compiled with gcc, such as libgcc and the frontends +# other than C. +# STRICT_WARN and STRICT2_WARN are the additional warning flags to +# apply to the back end and the C front end, which may be compiled +# with other compilers. This is partially controlled by configure in +# stage1, as not all versions of gcc understand -Wno-long-long. +LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes +STRICT_WARN = -Wtraditional @strict1_warn@ +STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long + +# This is how we control whether or not the additional warnings are applied. +.-warn = $(STRICT_WARN) +GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) + +# All warnings have to be shut off in stage1 if the compiler used then +# isn't gcc; configure determines that. WARN_CFLAGS will be either +# $(GCC_WARN_CFLAGS), or nothing. +WARN_CFLAGS = @warn_cflags@ + +# These exists to be overridden by the x-* and t-* files, respectively. +X_CFLAGS = +T_CFLAGS = + +X_CPPFLAGS = +T_CPPFLAGS = + +AWK = @AWK@ +CC = @CC@ +BISON = @BISON@ +BISONFLAGS = +FLEX = @FLEX@ +FLEXFLAGS = AR = ar AR_FLAGS = rc -CC = cc - -# Special variables passed down in EXTRA_GCC_FLAGS. They are defined -# here so that they can be overridden by Makefile fragments. -HOST_CC = $(CC_FOR_BUILD) -HOST_PREFIX = -HOST_PREFIX_1 = loser- - -# These flag values are normally overridden by the configure script. -CFLAGS = -g -CXXFLAGS = -g -O2 - -LDFLAGS = -LIBCFLAGS = $(CFLAGS) -CFLAGS_FOR_BUILD = $(CFLAGS) -# During gcc bootstrap, if we use some random cc for stage1 then -# CFLAGS will be just -g. We want to ensure that TARGET libraries -# (which we know are built with gcc) are built with optimizations so -# prepend -O2 when setting CFLAGS_FOR_TARGET. -CFLAGS_FOR_TARGET = -O2 $(CFLAGS) -LDFLAGS_FOR_TARGET = -LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) -PICFLAG = -PICFLAG_FOR_TARGET = - -CXX = c++ - -# Use -O2 to stress test the compiler. -LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates -CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates - DLLTOOL = dlltool -WINDRES = windres - -NM = nm - -LD = ld - -BZIPPROG = bzip2 -MD5PROG = md5sum - -# These values are substituted by configure. -DEFAULT_YACC = yacc -DEFAULT_LEX = lex -DEFAULT_M4 = m4 - -BISON = `if [ -f $$r/bison/bison ] ; then \ - echo $$r/bison/bison -L $$s/bison/ ; \ - else \ - echo bison ; \ - fi` - -YACC = `if [ -f $$r/bison/bison ] ; then \ - echo $$r/bison/bison -y -L $$s/bison/ ; \ - elif [ -f $$r/byacc/byacc ] ; then \ - echo $$r/byacc/byacc ; \ - else \ - echo ${DEFAULT_YACC} ; \ - fi` - -LEX = `if [ -f $$r/flex/flex ] ; \ - then echo $$r/flex/flex ; \ - else echo ${DEFAULT_LEX} ; fi` - -M4 = `if [ -f $$r/m4/m4 ] ; \ - then echo $$r/m4/m4 ; \ - else echo ${DEFAULT_M4} ; fi` - -# For an installed makeinfo, we require it to be from texinfo 4 or -# higher, else we use the "missing" dummy. -MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \ - then echo $$r/texinfo/makeinfo/makeinfo ; \ - else if (makeinfo --version \ - | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \ - then echo makeinfo; else echo $$s/missing makeinfo; fi; fi` - -# This just becomes part of the MAKEINFO definition passed down to -# sub-makes. It lets flags be given on the command line while still -# using the makeinfo from the object tree. +RANLIB = @RANLIB@ +SHELL = /bin/sh +# on sysV, define this as cp. +INSTALL = @INSTALL@ +# Some systems may be missing symbolic links, regular links, or both. +# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. +LN=@LN@ +LN_S=@LN_S@ +# These permit overriding just for certain files. +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL@ +MAKEINFO = @MAKEINFO@ MAKEINFOFLAGS = - -EXPECT = `if [ -f $$r/expect/expect ] ; \ - then echo $$r/expect/expect ; \ - else echo expect ; fi` - -RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \ - then echo $$s/dejagnu/runtest ; \ - else echo runtest ; fi` - - -# compilers to use to create programs which must be run in the build -# environment. -CC_FOR_BUILD = $(CC) -CXX_FOR_BUILD = $(CXX) - -SUBDIRS = "this is set via configure, don't edit this" -OTHERS = - -# This is set by the configure script to the list of directories which -# should be built using the target tools. -TARGET_CONFIGDIRS = libiberty libgloss $(SPECIAL_LIBS) newlib librx winsup opcodes bsp libstub cygmon libf2c libobjc - -# Target libraries are put under this directory: -# Changed by configure to $(target_alias) if cross. -TARGET_SUBDIR = . - -BUILD_CONFIGDIRS = libiberty -BUILD_SUBDIR = . - -# This is set by the configure script to the arguments to use when configuring -# directories built for the target. -TARGET_CONFIGARGS = - -# This is set by the configure script to the arguments to use when configuring -# directories built for the build system. -BUILD_CONFIGARGS = - -# This is set by configure to REALLY_SET_LIB_PATH if --enable-shared -# was used. -SET_LIB_PATH = - -# This is the name of the environment variable used for the path to -# the libraries. This may be changed by configure.in. -RPATH_ENVVAR = LD_LIBRARY_PATH - -# This is the list of directories that may be needed in RPATH_ENVVAR -# so that programs built for the host machine work. -HOST_LIB_PATH = $$r/bfd:$$r/opcodes - -# This is the list of directories that may be needed in RPATH_ENVVAR -# so that prorgams built for the target machine work. -TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs: - -# configure.in sets SET_LIB_PATH to this if --enable-shared was used. -# Some platforms don't like blank entries, so we remove duplicate, -# leading and trailing colons. -REALLY_SET_LIB_PATH = \ - $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); - -ALL = all.normal -INSTALL_TARGET = installdirs \ - install-gcc \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - $(INSTALL_DOSREL) - -INSTALL_TARGET_CROSS = installdirs \ - install-gcc-cross \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - $(INSTALL_DOSREL) - -# Should be substed by configure.in -FLAGS_FOR_TARGET = -CC_FOR_TARGET = -CXX_FOR_TARGET = -CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = -GCJ_FOR_TARGET = - -# If GCC_FOR_TARGET is not overriden on the command line, then this -# variable is passed down to the gcc Makefile, where it is used to -# build libgcc2.a. We define it here so that it can itself be -# overridden on the command line. -GCC_FOR_TARGET = $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET) - -AS_FOR_TARGET = ` \ - if [ -f $$r/gas/as-new ] ; then \ - echo $$r/gas/as-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=as ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(AS); \ - else \ - t='$(program_transform_name)'; echo as | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -LD_FOR_TARGET = ` \ - if [ -f $$r/ld/ld-new ] ; then \ - echo $$r/ld/ld-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=ld ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(LD); \ - else \ - t='$(program_transform_name)'; echo ld | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -DLLTOOL_FOR_TARGET = ` \ - if [ -f $$r/binutils/dlltool ] ; then \ - echo $$r/binutils/dlltool ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(DLLTOOL); \ - else \ - t='$(program_transform_name)'; echo dlltool | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -WINDRES_FOR_TARGET = ` \ - if [ -f $$r/binutils/windres ] ; then \ - echo $$r/binutils/windres ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(WINDRES); \ - else \ - t='$(program_transform_name)'; echo windres | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` +TEXI2DVI = texi2dvi +TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl +POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" +# For GNUmake: let us decide what gets passed to recursive makes. +MAKEOVERRIDES = +@SET_MAKE@ +# Some compilers can't handle cc -c blah.c -o foo/blah.o. +# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc. +OUTPUT_OPTION = @OUTPUT_OPTION@ + +# Some versions of `touch' (such as the version on Solaris 2.8) +# do not correctly set the timestamp due to buggy versions of `utime' +# in the kernel. So, we use `echo' instead. +STAMP = echo timestamp > + +# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is +# -I../zlib, unless we were configured with --with-system-zlib, in which +# case both are empty. +ZLIB = @zlibdir@ -lz +ZLIBINC = @zlibinc@ + +# Substitution type for target's getgroups 2nd arg. +TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@ + +# Target to use when installing include directory. Either +# install-headers-tar, install-headers-cpio or install-headers-cp. +INSTALL_HEADERS_DIR = @build_install_headers_dir@ + +# Header files that are made available under the same name +# to programs compiled with GCC. +USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ + $(srcdir)/ginclude/varargs.h \ + $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \ + $(EXTRA_HEADERS) + +# The GCC to use for compiling libgcc.a, enquire, and crt*.o. +# Usually the one we just built. +# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). +GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include + +# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. +# It omits XCFLAGS, and specifies -B./. +# It also specifies -isystem ./include to find, e.g., stddef.h. +GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS) + +# Sed command to transform gcc to installed name. Overwritten by configure. +program_transform_name = @program_transform_name@ +program_transform_cross_name = s,^,$(target_alias)-, + +build_canonical = @build_canonical@ +host_canonical = @host_canonical@ + +# Tools to use when building a cross-compiler. +# These are used because `configure' appends `cross-make' +# to the makefile when making a cross-compiler. + +# Use the tools from the build tree, if they are available. + +# objdir is set by configure. +objdir = @objdir@ AR_FOR_TARGET = ` \ - if [ -f $$r/binutils/ar ] ; then \ - echo $$r/binutils/ar ; \ + if [ -f $(objdir)/../binutils/ar ] ; then \ + echo $(objdir)/../binutils/ar ; \ else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(AR); \ + if [ "$(host_canonical)" = "$(target)" ] ; then \ + echo ar; \ else \ - t='$(program_transform_name)'; echo ar | sed -e 's/x/x/' $$t ; \ + t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \ fi; \ fi` - +AR_FLAGS_FOR_TARGET = +AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc +AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x RANLIB_FOR_TARGET = ` \ - if [ -f $$r/binutils/ranlib ] ; then \ - echo $$r/binutils/ranlib ; \ + if [ -f $(objdir)/../binutils/ranlib ] ; then \ + echo $(objdir)/../binutils/ranlib ; \ else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - if [ x'$(RANLIB)' != x ]; then \ - echo $(RANLIB); \ - else \ - echo ranlib; \ - fi; \ + if [ "$(host_canonical)" = "$(target)" ] ; then \ + echo ranlib; \ else \ - t='$(program_transform_name)'; echo ranlib | sed -e 's/x/x/' $$t ; \ + t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \ fi; \ fi` - +RANLIB_TEST_FOR_TARGET = \ + [ -f $(RANLIB_FOR_TARGET) ] \ + || ( [ "$(host_canonical)" = "$(target)" ] \ + && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) NM_FOR_TARGET = ` \ - if [ -f $$r/binutils/nm-new ] ; then \ - echo $$r/binutils/nm-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=nm ; \ + if [ -f ./nm ] ; then \ + echo ./nm ; \ + elif [ -f $(objdir)/../binutils/nm-new ] ; then \ + echo $(objdir)/../binutils/nm-new ; \ else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(NM); \ + if [ "$(host_canonical)" = "$(target)" ] ; then \ + echo nm; \ else \ - t='$(program_transform_name)'; echo nm | sed -e 's/x/x/' $$t ; \ + t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \ fi; \ fi` -# The first rule in the file had better be this one. Don't put any above it. -# This lives here to allow makefile fragments to contain dependencies. -all: all.normal -.PHONY: all - -# These can be overridden by config/mt-*. -# The _TARGET_ is because they're specified in mt-foo. -# The _HOST_ is because they're programs that run on the host. -EXTRA_TARGET_HOST_ALL_MODULES = -EXTRA_TARGET_HOST_INSTALL_MODULES = -EXTRA_TARGET_HOST_CHECK_MODULES = - -#### host and target specific makefile fragments come in here. -### - -# Flags to pass down to all sub-makes. -# Please keep these in alphabetical order. -BASE_FLAGS_TO_PASS = \ - "AR_FLAGS=$(AR_FLAGS)" \ - "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ - "AS_FOR_TARGET=$(AS_FOR_TARGET)" \ - "BISON=$(BISON)" \ - "CC_FOR_BUILD=$(CC_FOR_BUILD)" \ - "CC_FOR_TARGET=$(CC_FOR_TARGET)" \ - "CFLAGS=$(CFLAGS)" \ - "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \ - "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \ - "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \ - "CXXFLAGS=$(CXXFLAGS)" \ - "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \ - "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \ - "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \ - "INSTALL=$(INSTALL)" \ - "INSTALL_DATA=$(INSTALL_DATA)" \ - "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ - "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ - "LDFLAGS=$(LDFLAGS)" \ - "LEX=$(LEX)" \ - "LD_FOR_TARGET=$(LD_FOR_TARGET)" \ - "LIBCFLAGS=$(LIBCFLAGS)" \ - "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \ - "LIBCXXFLAGS=$(LIBCXXFLAGS)" \ - "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \ - "M4=$(M4)" \ - "MAKE=$(MAKE)" \ - "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \ - "NM_FOR_TARGET=$(NM_FOR_TARGET)" \ - "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ - "RPATH_ENVVAR=$(RPATH_ENVVAR)" \ - "SHELL=$(SHELL)" \ - "EXPECT=$(EXPECT)" \ - "RUNTEST=$(RUNTEST)" \ - "RUNTESTFLAGS=$(RUNTESTFLAGS)" \ - "TARGET_SUBDIR=$(TARGET_SUBDIR)" \ - "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \ - "YACC=$(YACC)" \ - "bindir=$(bindir)" \ - "datadir=$(datadir)" \ - "exec_prefix=$(exec_prefix)" \ - "includedir=$(includedir)" \ - "infodir=$(infodir)" \ - "libdir=$(libdir)" \ - "libexecdir=$(libexecdir)" \ - "lispdir=$(lispdir)" \ - "libstdcxx_incdir=$(libstdcxx_incdir)" \ - "libsubdir=$(libsubdir)" \ - "localstatedir=$(localstatedir)" \ - "mandir=$(mandir)" \ - "oldincludedir=$(oldincludedir)" \ - "prefix=$(prefix)" \ - "sbindir=$(sbindir)" \ - "sharedstatedir=$(sharedstatedir)" \ - "sysconfdir=$(sysconfdir)" \ - "tooldir=$(tooldir)" \ - "build_tooldir=$(build_tooldir)" \ - "gxx_include_dir=$(gxx_include_dir)" \ - "gcc_version=$(gcc_version)" \ - "gcc_version_trigger=$(gcc_version_trigger)" \ - "target_alias=$(target_alias)" - -# For any flags above that may contain shell code that varies from one -# target library to another. When doing recursive invocations of the -# top-level Makefile, we don't want the outer make to evaluate them, -# so we pass these variables down unchanged. They must not contain -# single nor double quotes. -RECURSE_FLAGS = \ - CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' - -# Flags to pass down to most sub-makes, in which we're building with -# the host environment. -# If any variables are added here, they must be added to do-*, below. -EXTRA_HOST_FLAGS = \ - 'AR=$(AR)' \ - 'AS=$(AS)' \ - 'CC=$(CC)' \ - 'CXX=$(CXX)' \ - 'DLLTOOL=$(DLLTOOL)' \ - 'LD=$(LD)' \ - 'NM=$(NM)' \ - "`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \ - 'WINDRES=$(WINDRES)' - -FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) - -# Flags that are concerned with the location of the X11 include files -# and library files -# -# NOTE: until the top-level is getting the values via autoconf, it only -# causes problems to have this top-level Makefile overriding the autoconf-set -# values in child directories. 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check-shellutils \ - check-snavigator \ - check-sid \ - check-sim \ - check-tar \ - check-tcl \ - check-texinfo \ - check-textutils \ - check-tgas \ - check-time \ - check-uudecode \ - check-wdiff \ - $(EXTRA_TARGET_HOST_CHECK_MODULES) - -CHECK_MODULES=$(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES) - -# This is a list of the install targets for all of the modules which are -# compiled using $(FLAGS_TO_PASS). -# We put install-opcodes before install-binutils because the installed -# binutils might be on PATH, and they might need the shared opcodes -# library. -# We put install-tcl before install-itcl because itcl wants to run a -# program on installation which uses the Tcl libraries. -INSTALL_MODULES = \ - install-apache \ - install-ash \ - install-autoconf \ - install-automake \ - install-bash \ - install-bfd \ - install-bzip2 \ - install-opcodes \ - install-binutils \ - install-bison \ - install-byacc \ - install-cgen \ - install-cvssrc \ - install-db \ - install-dejagnu \ - install-diff \ - 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all-emacs \ - all-emacs19 \ - all-gdb \ - all-expect \ - all-gash \ - all-guile \ - all-tclX \ - all-tk \ - all-tk8.1 \ - all-tix - -# This is a list of the check targets for all of the modules which are -# compiled using $(X11_FLAGS_TO_PASS). -CHECK_X11_MODULES = \ - check-emacs \ - check-gdb \ - check-guile \ - check-expect \ - check-gash \ - check-tclX \ - check-tk \ - check-tix - -# This is a list of the install targets for all the modules which are -# compiled using $(X11_FLAGS_TO_PASS). -INSTALL_X11_MODULES = \ - install-emacs \ - install-emacs19 \ - install-gdb \ - install-guile \ - install-expect \ - install-gash \ - install-tclX \ - install-tk \ - install-tk8.1 \ - install-tix - -# This is a list of the targets for all of the modules which are compiled -# using $(TARGET_FLAGS_TO_PASS). -ALL_TARGET_MODULES = \ - all-target-libstdc++-v3 \ - all-target-librx \ - all-target-newlib \ - all-target-libf2c \ - all-target-libobjc \ - all-target-libtermcap \ - all-target-winsup \ - all-target-libgloss \ - 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On the systems with +# gcc as the native cc, `local_prefix' may not be `prefix' which is +# `/usr'. +# NOTE: local_prefix *should not* default from prefix. +local_prefix = @local_prefix@ +# Directory in which to put host dependent programs and libraries +exec_prefix = @exec_prefix@ +# Directory in which to put the executable for the command `gcc' +bindir = @bindir@ +# Directory in which to put the directories used by the compiler. +libdir = @libdir@ +# Directory in which the compiler finds executables, libraries, etc. +libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version) +# Used to produce a relative $(gcc_tooldir) in gcc.o +unlibsubdir = ../../.. +# Directory in which to find other cross-compilation tools and headers. +dollar = @dollar@ +# Used in install-cross. +gcc_tooldir = @gcc_tooldir@ +# Used to install the shared libgcc. +slibdir = @slibdir@ +# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ +build_tooldir = $(exec_prefix)/$(target_alias) +# Directory in which the compiler finds target-independent g++ includes. +gcc_gxx_include_dir = @gcc_gxx_include_dir@ +# Directory to search for site-specific includes. +local_includedir = $(local_prefix)/include +includedir = $(prefix)/include +# where the info files go +infodir = @infodir@ +# Where cpp should go besides $prefix/bin if necessary +cpp_install_dir = @cpp_install_dir@ +# where the locale files go +datadir = @datadir@ +localedir = $(datadir)/locale +# Extension (if any) to put in installed man-page filename. +man1ext = .1 +man7ext = .7 +objext = .o +exeext = @host_exeext@ +build_exeext = @build_exeext@ + +# Directory in which to put man pages. +mandir = @mandir@ +man1dir = $(mandir)/man1 +man7dir = $(mandir)/man7 +# Dir for temp files. +tmpdir = /tmp -.PHONY: check do-check -check: - $(MAKE) do-check NOTPARALLEL=parallel-ok +# Top build directory, relative to here. +top_builddir = . -do-check: $(CHECK_MODULES) \ - $(CHECK_TARGET_MODULES) \ - $(CHECK_X11_MODULES) \ - check-gcc +# Whether we were configured with NLS. +USE_NLS = @USE_NLS@ -# Automated reporting of test results. +# Internationalization library. +INTLLIBS = @INTLLIBS@ +INTLDEPS = @INTLDEPS@ -warning.log: build.log - $(srcdir)/contrib/warn_summary build.log > $@ +# Character encoding conversion library. +LIBICONV = @LIBICONV@ -mail-report.log: - if test x'$(BOOT_CFLAGS)' != x''; then \ - BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ - fi; \ - $(srcdir)/contrib/test_summary -t >$@ - chmod +x $@ - echo If you really want to send e-mail, run ./$@ now +# List of internationalization subdirectories. +INTL_SUBDIRS = intl -mail-report-with-warnings.log: warning.log - if test x'$(BOOT_CFLAGS)' != x''; then \ - BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ - fi; \ - $(srcdir)/contrib/test_summary -t -i warning.log >$@ - chmod +x $@ - echo If you really want to send e-mail, run ./$@ now +# The GC method to be used on this system. +GGC=@GGC@.o -# Installation targets. +# If a supplementary library is being used for the GC. +GGC_LIB= -.PHONY: install install-cross uninstall source-vault binary-vault vault-install -install: $(INSTALL_TARGET) -install-cross: $(INSTALL_TARGET_CROSS) +# libgcc.a may be built directly or via stmp-multilib, +# and installed likewise. Overridden by t-fragment. +LIBGCC = libgcc.a +INSTALL_LIBGCC = install-libgcc -uninstall: - @echo "the uninstall target is not supported in this tree" +# Options to use when compiling libgcc2.a. +# +LIBGCC2_DEBUG_CFLAGS = -g +LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@ -source-vault: - $(MAKE) -f ./release/Build-A-Release \ - host=$(host_alias) source-vault +# Additional options to use when compiling libgcc2.a. +# Some targets override this to -isystem include +LIBGCC2_INCLUDES = -binary-vault: - $(MAKE) -f ./release/Build-A-Release \ - host=$(host_alias) target=$(target_alias) +# Additional target-dependent options for compiling libgcc2.a. +TARGET_LIBGCC2_CFLAGS = + +# Options to use when compiling crtbegin/end. +CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ + -finhibit-size-directive -fno-inline-functions -fno-exceptions + +# Additional sources to handle exceptions; overridden on ia64. +LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \ + $(srcdir)/unwind-sjlj.c +LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h + +# nm flags to list global symbols in libgcc object files. +SHLIB_NM_FLAGS = -pg + +# List of extra executables that should be compiled for this target machine +# that are used for compiling from source code to object code. +# The rules for compiling them should be in the t-* file for the machine. +EXTRA_PASSES =@extra_passes@ + +# Like EXTRA_PASSES, but these are used when linking. +EXTRA_PROGRAMS = @extra_programs@ + +# List of extra object files that should be compiled for this target machine. +# The rules for compiling them should be in the t-* file for the machine. +EXTRA_PARTS = @extra_parts@ + +# List of extra object files that should be compiled and linked with +# compiler proper (cc1, cc1obj, cc1plus). +EXTRA_OBJS = @extra_objs@ + +# List of extra object files that should be compiled and linked with +# the gcc driver. +EXTRA_GCC_OBJS =@host_extra_gcc_objs@ + +# List of additional header files to install. +# Often this is edited directly by `configure'. +EXTRA_HEADERS =@extra_headers_list@ + +# It is convenient for configure to add the assignment at the beginning, +# so don't override it here. +USE_COLLECT2 = collect2$(exeext) + +# List of extra C and assembler files to add to static and shared libgcc2. +# Assembler files should have names ending in `.asm'. +LIB2FUNCS_EXTRA = + +# List of extra C and assembler files to add to static libgcc2. +# Assembler files should have names ending in `.asm'. +LIB2FUNCS_STATIC_EXTRA = + +# Handle cpp installation. +INSTALL_CPP= +UNINSTALL_CPP= + +# We do not try to build float.h anymore. Let configure select the +# appropriate pre-built float.h file for the target. +FLOAT_H=@float_h_file@ + +# Program to convert libraries. +LIBCONVERT = + +# Control whether header files are installed. +INSTALL_HEADERS=install-headers + +# Control whether Info documentation is built and installed. +BUILD_INFO = @BUILD_INFO@ + +# Control whether manpages generated by texi2pod.pl can be rebuilt. +GENERATED_MANPAGES = @GENERATED_MANPAGES@ + +# Additional directories of header files to run fixincludes on. +# These should be directories searched automatically by default +# just as /usr/include is. +# *Do not* use this for directories that happen to contain +# header files, but are not searched automatically by default. +# On most systems, this is empty. +OTHER_FIXINCLUDES_DIRS= + +# A list of all the language-specific executables. +# This is overridden by configure. +COMPILERS = cc1$(exeext) @all_compilers@ + +# List of things which should already be built whenever we try to use xgcc +# to compile anything (without linking). +GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES) + +# List of things which should already be built whenever we try to use xgcc +# to link anything. +GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) + +# Directory to link to, when using the target `maketest'. +DIR = ../gcc + +# Flags to use when cross-building GCC. +# Prefix to apply to names of object files when using them +# to run on the machine we are compiling on. +HOST_PREFIX = @HOST_PREFIX@ +# Prefix to apply to names of object files when compiling them +# to run on the machine we are compiling on. +# The default for this variable is chosen to keep these rules +# out of the way of the other rules for compiling the same source files. +HOST_PREFIX_1 = @HOST_PREFIX_1@ +# Native compiler for the build machine and its switches. +HOST_CC = @HOST_CC@ +HOST_CFLAGS= @HOST_CFLAGS@ -DGENERATOR_FILE + +# Native linker and preprocessor flags. For x-fragment overrides. +HOST_LDFLAGS=$(LDFLAGS) +HOST_CPPFLAGS=$(ALL_CPPFLAGS) + +# Actual name to use when installing a native compiler. +GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'` +GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'` +CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'` +PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'` +UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'` +GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'` +GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'` + +# Actual name to use when installing a cross-compiler. +GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'` +CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'` +PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'` +UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'` + +# Set by autoconf to "all.internal" for a native build, or +# "all.cross" to build a cross compiler. +ALL = @ALL@ + +# Setup the testing framework, if you have one +EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ + echo $${rootme}/../expect/expect ; \ + else echo expect ; fi` + +RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ + echo $${srcdir}/../dejagnu/runtest ; \ + else echo runtest; fi` +RUNTESTFLAGS = + +# Extra symbols for fixproto to define when parsing headers. +FIXPROTO_DEFINES = + +# Extra flags to use when compiling crt{begin,end}.o. +CRTSTUFF_T_CFLAGS = + +# Extra flags to use when compiling [m]crt0.o. +CRT0STUFF_T_CFLAGS = + +# "t" or nothing, for building multilibbed versions of, say, crtbegin.o. +T = + +# Should T contain a `=', libgcc.mk will make T_TARGET, setting +# $(T_TARGET) to the name of the actual target filename. +T_TARGET = +T_TARGET : $(T_TARGET) + +# End of variables for you to override. + +# Definition of `all' is here so that new rules inserted by sed +# do not specify the default target. +# The real definition is under `all.internal' (for native compilers) +# or `all.cross' (for cross compilers). +all: all.indirect + +# This tells GNU Make version 3 not to put all variables in the environment. +.NOEXPORT: -vault-install: - @if [ -f ./release/vault-install ] ; then \ - ./release/vault-install $(host_alias) $(target_alias) ; \ +# GCONFIG_H lists the config files that the generator files depend on, while +# CONFIG_H lists the the ones ordinary gcc files depend on, which includes +# several files generated by those generators. +GCONFIG_H = config.h $(host_xm_file_list) +HCONFIG_H = hconfig.h $(build_xm_file_list) +CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h +TCONFIG_H = tconfig.h $(xm_file_list) +TARGET_H = target.h +HOOKS_H = hooks.h +LANGHOOKS_DEF_H = langhooks.h $(HOOKS_H) +TARGET_DEF_H = target-def.h $(HOOKS_H) +TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h + +MACHMODE_H = machmode.h machmode.def +RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) +RTL_H = $(RTL_BASE_H) genrtl.h +PARAMS_H = params.h params.def +TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def +BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h +DEMANGLE_H = $(srcdir)/../include/demangle.h +RECOG_H = recog.h +EXPR_H = expr.h +OPTABS_H = optabs.h insn-codes.h +REGS_H = regs.h varray.h $(MACHMODE_H) +INTEGRATE_H = integrate.h varray.h +LOOP_H = loop.h varray.h bitmap.h +GCC_H = gcc.h version.h +GGC_H = ggc.h varray.h +TIMEVAR_H = timevar.h timevar.def +INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h +C_COMMON_H = c-common.h $(SPLAY_TREE_H) +C_TREE_H = c-tree.h $(C_COMMON_H) +SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h +PREDICT_H = predict.h predict.def +CPPLIB_H = cpplib.h line-map.h + +# sed inserts variable overrides after the following line. +####target overrides +@target_overrides@ + +####host overrides +@host_overrides@ +# +# Now figure out from those variables how to compile and link. + +all.indirect: $(ALL) + +# IN_GCC distinguishes between code compiled into GCC itself and other +# programs built during a bootstrap. +# autoconf inserts -DCROSS_COMPILE if we are building a cross compiler. +INTERNAL_CFLAGS = -DIN_GCC @CROSS@ + +# This is the variable actually used when we compile. +# If you change this line, you probably also need to change the definition +# of HOST_CFLAGS in build-make to match. +ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \ + $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@ + +# Likewise. +ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) + +# Build and host support libraries. FORBUILD is either +# .. or ../$(build_alias) depending on whether host != build. +LIBIBERTY = ../libiberty/libiberty.a +BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a + +# Dependencies on the intl and portability libraries. +LIBDEPS= $(INTLDEPS) $(LIBIBERTY) + +# Likewise, for use in the tools that must run on this machine +# even if we are cross-building GCC. +HOST_LIBDEPS= $(BUILD_LIBIBERTY) + +# How to link with both our special library facilities +# and the system's installed libraries. +LIBS = $(INTLLIBS) @LIBS@ $(LIBIBERTY) + +# Likewise, for use in the tools that must run on this machine +# even if we are cross-building GCC. +HOST_LIBS = $(BUILD_LIBIBERTY) + +HOST_RTL = $(HOST_PREFIX)rtl.o read-rtl.o $(HOST_PREFIX)bitmap.o \ + $(HOST_PREFIX)ggc-none.o gensupport.o + +HOST_PRINT = $(HOST_PREFIX)print-rtl.o +HOST_ERRORS = $(HOST_PREFIX)errors.o + +# Specify the directories to be searched for header files. +# Both . and srcdir are used, in that order, +# so that *config.h will be found in the compilation +# subdirectory rather than in the source directory. +# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file +# currently being compiled, in both source trees, to be examined as well. +INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ + -I$(srcdir)/config -I$(srcdir)/../include + +# Always use -I$(srcdir)/config when compiling. +.c.o: + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +# This tells GNU make version 3 not to export all the variables +# defined in this file into the environment. +.NOEXPORT: +# +# Support for additional languages (other than c and objc). +# ??? objc can be supported this way too (leave for later). + +# These next lines are overridden by configure. +LANG_MAKEFILES = @all_lang_makefiles@ +LANG_STAGESTUFF = @all_stagestuff@ + +# Flags to pass to recursive makes. +# CC is set by configure. Hosts without symlinks need special handling +# because we need CC="stage1/xgcc -Bstage1/" to work in the language +# subdirectories. +# ??? The choices here will need some experimenting with. +ORDINARY_FLAGS_TO_PASS = \ + "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \ + "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \ + "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \ + "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ + "BISON=$(BISON)" \ + "BISONFLAGS=$(BISONFLAGS)" \ + "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ + "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ + "LDFLAGS=$(LDFLAGS)" \ + "FLEX=$(FLEX)" \ + "FLEXFLAGS=$(FLEXFLAGS)" \ + "LN=$(LN)" \ + "LN_S=$(LN_S)" \ + "MAKEINFO=$(MAKEINFO)" \ + "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ + "MAKEOVERRIDES=" \ + "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ + "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ + "SHELL=$(SHELL)" \ + "exeext=$(exeext)" \ + "build_exeext=$(build_exeext)" \ + "objext=$(objext)" \ + "exec_prefix=$(exec_prefix)" \ + "prefix=$(prefix)" \ + "local_prefix=$(local_prefix)" \ + "gxx_include_dir=$(gcc_gxx_include_dir)" \ + "build_tooldir=$(build_tooldir)" \ + "gcc_tooldir=$(gcc_tooldir)" \ + "bindir=$(bindir)" \ + "libsubdir=$(libsubdir)" \ + "datadir=$(datadir)" \ + "localedir=$(localedir)" +FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \ + "STAGE_PREFIX=@stage_prefix_set_by_configure@" +PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \ + -e 's|^ *[^ /][^ /]*/|%&|' \ + -e 's| -B| -B%|g' \ + -e 's|% *[^- /]|%&|g' \ + -e 's|%% *|../|g' \ + -e 's|%||g' +SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \ + "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \ + "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" +# +# Lists of files for various purposes. + +# Target specific, C specific object file +C_TARGET_OBJS=@c_target_objs@ + +# Target specific, C++ specific object file +CXX_TARGET_OBJS=@cxx_target_objs@ + +# Language-specific object files for C and Objective C. +C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \ + c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o \ + c-objc-common.o libcpp.a $(C_TARGET_OBJS) + +# Language-specific object files for C. +C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS) + +# Language-independent object files. + +OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \ + cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o cfgrtl.o \ + combine.o conflict.o convert.o cse.o cselib.o dbxout.o debug.o dependence.o \ + df.o diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o dwarfout.o \ + emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o \ + fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o \ + haifa-sched.o hash.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o \ + insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \ + integrate.o intl.o jump.o langhooks.o lcm.o lists.o local-alloc.o \ + loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o \ + profile.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o \ + reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o \ + sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o \ + sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o \ + stor-layout.o stringpool.o timevar.o toplev.o tree.o tree-dump.o \ + tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \ + $(GGC) $(out_object_file) $(EXTRA_OBJS) + +BACKEND = main.o libbackend.a + +# GEN files are listed separately, so they can be built before doing parallel +# makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load +# them before rtl.o is compiled. +GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ + genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ + genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext) \ + gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) + +# Files to be copied away after each stage in building. +STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ + insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ + insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \ + tree-check.h \ + s-flags s-config s-codes s-mlib s-under s-genrtl \ + s-output s-recog s-emit s-extract s-peep s-check \ + s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \ + genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ + genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ + genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ + genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ + gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \ + genrtl.c genrtl.h \ + xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \ + $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \ + enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \ + specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \ + gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \ + $(LANG_STAGESTUFF) + +# Library members defined in libgcc2.c. +# Variable length limited to 255 charactes when passed to a shell script. +LIB2FUNCS_1 = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \ + _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \ + _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi + +LIB2FUNCS_2 = _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf \ + _clear_cache _trampoline __main _exit _absvsi2 _absvdi2 _addvsi3 \ + _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors + +# Defined in libgcc2.c, included only in the static library. +LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp + +FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ + _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ + _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ + _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf + +DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ + _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ + _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \ + _df_to_sf _thenan_df _df_to_usi _usi_to_df + +# These might cause a divide overflow trap and so are compiled with +# unwinder info. +LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4 + +# +# Language makefile fragments. + +# The following targets define the interface between us and the languages. +# +# all.cross, start.encap, rest.encap, +# info, dvi, +# install-normal, install-common, install-info, install-man, +# uninstall, +# mostlyclean, clean, distclean, extraclean, maintainer-clean, +# stage1, stage2, stage3, stage4 +# +# Each language is linked in with a series of hooks (since we can't use `::' +# targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). +# Configure computes and adds these here. + +####language hooks +@language_hooks@ + +# sed inserts language fragments after the following line. +####language fragments +@language_fragments@ + +# End of language makefile fragments. +# +# The only suffixes we want for implicit rules are .c and .o, so clear +# the list and add them. This speeds up GNU Make, and allows -r to work. +# For i18n support, we also need .gmo, .po, .pox. +.SUFFIXES: +.SUFFIXES: .c .o .po .pox .gmo + +Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \ + $(xmake_file) $(tmake_file) $(LANG_MAKEFILES) + $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \ + "$(xmake_file)" "$(tmake_file)" + cp config.status config.run + LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run + rm -f config.run + +config.h: cs-config.h ; @true +hconfig.h: cs-hconfig.h ; @true +tconfig.h: cs-tconfig.h ; @true +tm_p.h: cs-tm_p.h ; @true + +cs-config.h: Makefile + HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \ + TARGET_CPU_DEFAULT="$(target_cpu_default)" \ + $(SHELL) $(srcdir)/mkconfig.sh config.h + +cs-hconfig.h: Makefile + HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \ + TARGET_CPU_DEFAULT="$(target_cpu_default)" \ + $(SHELL) $(srcdir)/mkconfig.sh hconfig.h + +cs-tconfig.h: Makefile + HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \ + TARGET_CPU_DEFAULT="" \ + $(SHELL) $(srcdir)/mkconfig.sh tconfig.h + +cs-tm_p.h: Makefile + HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \ + $(SHELL) $(srcdir)/mkconfig.sh tm_p.h + +# Don't automatically run autoconf, since configure.in might be accidentally +# newer than configure. Also, this writes into the source directory which +# might be on a read-only file system. If configured for maintainer mode +# then do allow autoconf to be run. + +$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in + (cd $(srcdir) && autoconf) + +gccbug: $(srcdir)/gccbug.in + CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status + +mklibgcc: $(srcdir)/mklibgcc.in + CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status + +# cstamp-h.in controls rebuilding of config.in. +# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't +# delete it. A stamp file is needed as autoheader won't update the file if +# nothing has changed. +# It remains in the source directory and is part of the distribution. +# This follows what is done in shellutils, fileutils, etc. +# "echo timestamp" is used instead of touch to be consistent with other +# packages that use autoconf (??? perhaps also to avoid problems with patch?). +# ??? Newer versions have a maintainer mode that may be useful here. + +# Don't run autoheader automatically either. +# Only run it if maintainer mode is enabled. +@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in +@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h +@MAINT@ (cd $(srcdir) && autoheader) +@MAINT@ @rm -f $(srcdir)/cstamp-h.in +@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in +auto-host.h: cstamp-h ; @true +cstamp-h: config.in config.status + CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status + +# Really, really stupid make features, such as SUN's KEEP_STATE, may force +# a target to build even if it is up-to-date. So we must verify that +# config.status does not exist before failing. +config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c + @if [ ! -f config.status ] ; then \ + echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ + false; \ else \ - true ; \ + LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ fi -.PHONY: install.all -install.all: install-no-fixedincludes - @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd` ; export r ; \ - $(SET_LIB_PATH) \ - (cd ./gcc; \ - $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ +all.internal: start.encap rest.encap doc +# This is what to compile if making a cross-compiler. +# Note that we can compile enquire using the cross-compiler just built, +# although we can't run it on this machine. +all.cross: native gcc-cross cpp$(exeext) specs \ + $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc +# This is what must be made before installing GCC and converting libraries. +start.encap: native xgcc$(exeext) cpp$(exeext) specs \ + xlimits.h lang.start.encap +# These can't be made until after GCC can run. +rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap +# This is what is made with the host's compiler +# whether making a cross compiler or not. +native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \ + $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) + +# Define the names for selecting languages in LANGUAGES. +C c: cc1$(exeext) tradcpp0$(exeext) +PROTO: proto + +# Tell GNU make these are phony targets. +.PHONY: C c PROTO proto + +# On the target machine, finish building a cross compiler. +# This does the things that can't be done on the host machine. +rest.cross: $(LIBGCC) specs + +# Recompile all the language-independent object files. +# This is used only if the user explicitly asks for it. +compilations: $(BACKEND) + +# Like libcpp.a, this archive is strictly for the host. +libbackend.a: $(OBJS) + -rm -rf libbackend.a + $(AR) $(AR_FLAGS) libbackend.a $(OBJS) + -$(RANLIB) libbackend.a + +# We call this executable `xgcc' rather than `gcc' +# to avoid confusion if the current directory is in the path +# and CC is `gcc'. It is renamed to `gcc' when it is installed. +xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ + version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \ + prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) + +# cpp is to cpp0 as gcc is to cc1. +# The only difference from xgcc is that it's linked with cppspec.o +# instead of gccspec.o. +cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ + version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ + prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) + +# Dump a specs file to make -B./ read these specs over installed ones. +specs: xgcc$(exeext) + $(GCC_FOR_TARGET) -dumpspecs > tmp-specs + mv tmp-specs specs + +# We do want to create an executable named `xgcc', so we can use it to +# compile libgcc2.a. +# Also create gcc-cross, so that install-common will install properly. +gcc-cross: xgcc$(exeext) + cp xgcc$(exeext) gcc-cross$(exeext) + +cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \ + $(C_OBJS) $(BACKEND) $(LIBS) + +# Build the version of limits.h that we will install. +xlimits.h: glimits.h limitx.h limity.h + if $(LIMITS_H_TEST) ; then \ + cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ else \ - true ; \ + cat $(srcdir)/glimits.h > tmp-xlimits.h; \ fi - -# inet-install is used because the I*Net wants DejaGNU installed but -# not built. Similarly, gzip is built but not installed. -inet-install: - $(MAKE) INSTALL_MODULES="`echo $(INSTALL_MODULES) | sed -e 's/install-dejagnu//' -e 's/install-gzip//'`" install - -# install-no-fixedincludes is used because Cygnus can not distribute -# the fixed header files. -.PHONY: install-no-fixedincludes -install-no-fixedincludes: \ - installdirs \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - gcc-no-fixedincludes - -# Install the gcc headers files, but not the fixed include files, -# which Cygnus is not allowed to distribute. This rule is very -# dependent on the workings of the gcc Makefile.in. -.PHONY: gcc-no-fixedincludes -gcc-no-fixedincludes: - @if [ -f ./gcc/Makefile ]; then \ - rm -rf gcc/tmp-include; \ - mv gcc/include gcc/tmp-include 2>/dev/null; \ - mkdir gcc/include; \ - cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ - touch gcc/stmp-fixinc gcc/include/fixed; \ - rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd` ; export s; \ - $(SET_LIB_PATH) \ - (cd ./gcc; \ - $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ - rm -rf gcc/include; \ - mv gcc/tmp-include gcc/include 2>/dev/null; \ - else true; fi - -# This rule is used to build the modules which are built with the -# build machine's native compiler. -.PHONY: $(ALL_BUILD_MODULES) -$(ALL_BUILD_MODULES): - dir=`echo $@ | sed -e 's/all-build-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - (cd $(BUILD_SUBDIR)/$${dir} && $(MAKE) all); \ + mv tmp-xlimits.h xlimits.h +# +# Build libgcc.a. + +LIB2ADD = $(LIB2FUNCS_EXTRA) +LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA) + +libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) + objext='$(objext)' \ + LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \ + LIB2FUNCS_1='$(LIB2FUNCS_1)' \ + LIB2FUNCS_2='$(LIB2FUNCS_2)' \ + LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \ + LIB2ADD='$(LIB2ADD)' \ + LIB2ADD_ST='$(LIB2ADD_ST)' \ + LIB2ADDEH='$(LIB2ADDEH)' \ + LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \ + FPBIT='$(FPBIT)' \ + FPBIT_FUNCS='$(FPBIT_FUNCS)' \ + LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \ + DPBIT='$(DPBIT)' \ + DPBIT_FUNCS='$(DPBIT_FUNCS)' \ + MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \ + EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \ + SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_INSTALL='$(SHLIB_INSTALL)' \ + SHLIB_EXT='$(SHLIB_EXT)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \ + SHLIB_MKMAP='$(SHLIB_MKMAP)' \ + SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \ + SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \ + SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \ + MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \ + mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \ + $(SHELL) mklibgcc > tmp-libgcc.mk + mv tmp-libgcc.mk libgcc.mk + +# All the things that might cause us to want to recompile bits of libgcc. +LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \ + libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \ + $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \ + tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \ + $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC) + +libgcc.a: $(LIBGCC_DEPS) + $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ + HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ + AR_FOR_TARGET="$(AR_FOR_TARGET)" \ + AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \ + AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ + CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ + RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \ + RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \ + NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \ + LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \ + INCLUDES="$(INCLUDES)" \ + CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \ + LIB1ASMSRC='$(LIB1ASMSRC)' \ + MAKEOVERRIDES= \ + -f libgcc.mk all + +# Use the genmultilib shell script to generate the information the gcc +# driver program needs to select the library directory based on the +# switches. +multilib.h: s-mlib; @true +s-mlib: $(srcdir)/genmultilib Makefile + if test @enable_multilib@ = yes \ + || test -n "$(MULTILIB_OSDIRNAMES)"; then \ + $(SHELL) $(srcdir)/genmultilib \ + "$(MULTILIB_OPTIONS)" \ + "$(MULTILIB_DIRNAMES)" \ + "$(MULTILIB_MATCHES)" \ + "$(MULTILIB_EXCEPTIONS)" \ + "$(MULTILIB_EXTRA_OPTS)" \ + "$(MULTILIB_EXCLUSIONS)" \ + "$(MULTILIB_OSDIRNAMES)" \ + "@enable_multilib@" \ + > tmp-mlib.h; \ else \ - true; \ + $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \ + > tmp-mlib.h; \ fi - -# This rule is used to configure the modules which are built with the -# native tools. -.PHONY: $(CONFIGURE_BUILD_MODULES) -$(CONFIGURE_BUILD_MODULES): - @dir=`echo $@ | sed -e 's/configure-build-//'`; \ - if [ ! -d $(BUILD_SUBDIR) ]; then \ - true; \ - elif [ -f $(BUILD_SUBDIR)/$${dir}/Makefile ] ; then \ - true; \ - elif echo " $(BUILD_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ - if [ -d $(srcdir)/$${dir} ]; then \ - [ -d $(BUILD_SUBDIR)/$${dir} ] || mkdir $(BUILD_SUBDIR)/$${dir};\ - r=`pwd`; 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$(SYSTEM_H) toplev.h $(GCONFIG_H) + $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +underscore.c: s-under ; @true + +s-under: $(GCC_PASSES) + echo "int xxy_us_dummy;" >tmp-dum.c + $(GCC_FOR_TARGET) -S tmp-dum.c + echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c + if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \ + echo "int prepends_underscore = 1;" >>tmp-under.c; \ else \ - true; \ + echo "int prepends_underscore = 0;" >>tmp-under.c; \ fi + $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c + -rm -f tmp-dum.c tmp-dum.s + $(STAMP) s-under + +# A file used by all variants of C. + +c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \ + $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \ + $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \ + diagnostic.h tree-inline.h $(LANGHOOKS_DEF_H) + +# A file used by all variants of C and some other languages. + 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$(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \ + Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H) + (SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + -c $(srcdir)/gcc.c $(OUTPUT_OPTION)) + +gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H) + (SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + -c $(srcdir)/gccspec.c $(OUTPUT_OPTION)) + +cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H) + +tree-check.h: s-check ; @true +s-check : gencheck$(build_exeext) $(srcdir)/move-if-change + ./gencheck$(build_exeext) > tmp-check.h + $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h + $(STAMP) s-check + +gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + gencheck.o $(HOST_LIBS) + +gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) 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$(BASIC_BLOCK_H) \ + $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \ + $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H) +reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \ + $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \ + varray.h function.h $(TM_P_H) +predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \ + insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \ + $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) +lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H) +bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \ + flags.h $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h $(TARGET_H) +cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \ + insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \ + cfglayout.h +timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h +regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \ + $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \ + resource.h $(OBSTACK_H) flags.h $(TM_P_H) +ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \ + flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \ + output.h except.h $(TM_P_H) +dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \ + $(C_COMMON_H) flags.h varray.h $(EXPR_H) +params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h +hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H) + +$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \ + $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \ + output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \ + $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \ + langhooks.h + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(out_file) $(OUTPUT_OPTION) + +# Build auxiliary files that support ecoff format. +mips-tfile: mips-tfile.o version.o $(LIBDEPS) + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) + +mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h + +mips-tdump: mips-tdump.o version.o $(LIBDEPS) + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) + +mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) + +# Build file to support OSF/rose half-pic format. +halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H) halfpic.h + +# +# Generate header and source files from the machine description, +# and compile them. + +.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ + insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ + insn-attr.h insn-attrtab.c + +# The following pair of rules has this effect: +# genconfig is run only if the md has changed since genconfig was last run; +# but the file insn-config.h is touched only when its contents actually change. + +# Each of the other insn-* files is handled by a similar pair of rules. + +# This causes an anomaly in the results of make -n +# because insn-* is older than s-* +# and thus make -n thinks that insn-* will be updated +# and force recompilation of things that depend on it. +# We use move-if-change precisely to avoid such recompilation. +# But there is no way to teach make -n that it will be avoided. + +# Each of the insn-*.[ch] rules has a semicolon at the end, +# for otherwise the system Make on SunOS 4.1 never tries +# to recompile insn-*.o. To avoid problems and extra noise from +# versions of make which don't like empty commands (nothing after the +# trailing `;'), we call true for each. + +insn-config.h: s-config ; @true +s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change + ./genconfig$(build_exeext) $(md_file) > tmp-config.h + $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h + $(STAMP) s-config + +insn-flags.h: s-flags ; @true +s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change + ./genflags$(build_exeext) $(md_file) > tmp-flags.h + $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h + $(STAMP) s-flags + +insn-codes.h: s-codes ; @true +s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change + ./gencodes$(build_exeext) $(md_file) > tmp-codes.h + $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h + $(STAMP) s-codes + +insn-constants.h: s-constants ; @true +s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change + ./genconstants$(build_exeext) $(md_file) > tmp-constants.h + $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h + $(STAMP) s-constants + +insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ + insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \ + function.h flags.h hard-reg-set.h resource.h $(TM_P_H) + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \ + $(OUTPUT_OPTION) + +insn-emit.c: s-emit ; @true +s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change + ./genemit$(build_exeext) $(md_file) > tmp-emit.c + $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c + $(STAMP) s-emit + +insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \ + real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \ + $(TM_P_H) toplev.h reload.h + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \ + $(OUTPUT_OPTION) + +insn-recog.c: s-recog ; @true +s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change + ./genrecog$(build_exeext) $(md_file) > tmp-recog.c + $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c + $(STAMP) s-recog + +insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \ + insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H) + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \ + $(OUTPUT_OPTION) + +insn-opinit.c: s-opinit ; @true +s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change + ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c + $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c + $(STAMP) s-opinit + +insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \ + insn-config.h $(RECOG_H) + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \ + $(OUTPUT_OPTION) + +insn-extract.c: s-extract ; @true +s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change + ./genextract$(build_exeext) $(md_file) > tmp-extract.c + $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c + $(STAMP) s-extract + +insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ + $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H) + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \ + $(OUTPUT_OPTION) + +insn-peep.c: s-peep ; @true +s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change + ./genpeep$(build_exeext) $(md_file) > tmp-peep.c + $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c + $(STAMP) s-peep + +insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \ + output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \ + $(TM_P_H) flags.h + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \ + $(OUTPUT_OPTION) + +insn-attr.h: s-attr ; @true +s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change + ./genattr$(build_exeext) $(md_file) > tmp-attr.h + $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h + $(STAMP) s-attr + +insn-attrtab.c: s-attrtab ; @true +s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change + ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c + $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c + $(STAMP) s-attrtab + +insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \ + conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \ + output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \ + insn-codes.h $(TM_P_H) + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \ + $(OUTPUT_OPTION) + +insn-output.c: s-output ; @true +s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change + ./genoutput$(build_exeext) $(md_file) > tmp-output.c + $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c + $(STAMP) s-output + +genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H) +genrtl.c genrtl.h : s-genrtl + @true # force gnu make to recheck modification times. + +s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H) + ./gengenrtl$(build_exeext) -h > tmp-genrtl.h + $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h + ./gengenrtl$(build_exeext) > tmp-genrtl.c + $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c + $(STAMP) s-genrtl + +tm-preds.h: s-preds; @true + +s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change + ./genpreds$(build_exeext) > tmp-preds.h + $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h + $(STAMP) s-preds + +# +# Compile the programs that generate insn-* from the machine description. +# They are compiled with $(HOST_CC), and associated libraries, +# since they need to run on this machine +# even if GCC is being compiled to run on some other machine. + +# $(CONFIG_H) is omitted from the deps of the gen*.o +# because these programs don't really depend on anything +# about the target machine. They do depend on config.h itself, +# since that describes the host machine. + +read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \ + $(OBSTACK_H) $(HASHTAB_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION) + +gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION) + +genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION) + +genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION) + +gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION) + +genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBS) + +genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION) + +genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION) + +genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION) + +genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION) + +genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) insn-config.h errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION) + +genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION) + +genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION) + +genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h $(GGC_H) gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION) + +genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) + +genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \ + $(SYSTEM_H) errors.h gensupport.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION) + +gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + gengenrtl.o $(HOST_LIBS) + +gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION) + +genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS) + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + genpreds.o $(HOST_LIBS) + +genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION) + +# +# Compile the libraries to be used by gen*. +# If we are not cross-building, gen* use the same .o's that cc1 will use, +# and HOST_PREFIX_1 is `loser-', just to ensure these rules don't conflict +# with the rules for rtl.o, etc. +$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \ + real.h $(GGC_H) errors.h + rm -f $(HOST_PREFIX)rtl.c + sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c $(OUTPUT_OPTION) + +$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \ + $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) + rm -f $(HOST_PREFIX)print-rtl.c + sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c $(OUTPUT_OPTION) + +$(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \ + flags.h $(BASIC_BLOCK_H) $(REGS_H) + rm -f $(HOST_PREFIX)bitmap.c + sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c $(OUTPUT_OPTION) + +$(HOST_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h + rm -f $(HOST_PREFIX)errors.c + sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c $(OUTPUT_OPTION) + +$(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GCC_H) + rm -f $(HOST_PREFIX)ggc-none.c + sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c $(OUTPUT_OPTION) + +# +# Remake internationalization support. +intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + -DLOCALEDIR=\"$(localedir)\" \ + -c $(srcdir)/intl.c $(OUTPUT_OPTION) + +$(top_builddir)/intl/libintl.a: intl.all + +intl.all intl.install intl.uninstall \ + intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean: + @for d in $(INTL_SUBDIRS); do \ + target=`expr $@ : 'intl.\(.*\)'` && \ + echo "(cd $$d && $(MAKE) $$target)" && \ + (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \ + if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \ + done -# These rules are used to check the modules which use FLAGS_TO_PASS. -# To build a target check-X means to cd to X and make check. Some -# modules are only tested in a native toolchain. - -.PHONY: $(CHECK_MODULES) $(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES) -$(NATIVE_CHECK_MODULES): - @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ - else \ - true; \ +# intl.all and intl.install need config.h to exist, and the files it includes. +# (FIXME: intl/*.c shouldn't need to see insn-foo.h!) +intl.all intl.install: config.h insn-flags.h insn-constants.h + +# Make-lang.in should add dependencies of po-generated on any generated +# files which need to be scanned by gettext (usually Yacc-generated parsers). +po-generated: c-parse.c tradcif.c + +# +# Remake cpp and protoize. + +PREPROCESSOR_DEFINES = \ + -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ + -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ + -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \ + -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ + -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ + -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ + -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" + +LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \ + cpphash.o cpperror.o cppinit.o cppdefault.o \ + hashtable.o line-map.o mkdeps.o prefix.o version.o mbchar.o + +LIBCPP_DEPS = $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \ + $(OBSTACK_H) $(SYSTEM_H) + +# Most of the other archives built/used by this makefile are for +# targets. This one is strictly for the host. +libcpp.a: $(LIBCPP_OBJS) + -rm -rf libcpp.a + $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS) + -$(RANLIB) libcpp.a + +cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \ + intl.o libcpp.a $(LIBS) + +cppmain.o: cppmain.c $(CONFIG_H) $(CPPLIB_H) intl.h $(SYSTEM_H) + +cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS) +cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS) +cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h +cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS) +cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS) +cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS) +cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h +cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \ + mkdeps.h prefix.h version.h except.h + +cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile + $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(PREPROCESSOR_DEFINES) \ + -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION) + +mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h + +# The traditional mode preprocessor, a separate program for ease of +# maintenance. Some code is shared with the ISO-C cpp. +tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \ + mkdeps.o $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \ + tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS) + +tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h +tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h + +$(srcdir)/tradcif.c: $(srcdir)/tradcif.y + (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \ + mv -f tr$$$$.c tradcif.c) + +# Note for the stamp targets, we run the program `true' instead of +# having an empty command (nothing following the semicolon). + +proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X + +PROTO_OBJS = intl.o version.o cppdefault.o + +protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS) + +unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS) + +protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \ + Makefile version.h + (SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + $(srcdir)/protoize.c $(OUTPUT_OPTION)) + +unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \ + $(CONFIG_H) $(SYSTEM_H) Makefile version.h + (SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ + $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + $(srcdir)/protoize.c $(OUTPUT_OPTION)) + +# This info describes the target machine, so compile with GCC just built. +SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ + stmp-int-hdrs + -rm -f SYSCALLS.c tmp-SYSCALLS.s + sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \ + $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c + $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c + -rm -f SYSCALLS.c tmp-SYSCALLS.s + + +test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) + -rm -f tmp-proto.[cso] + cp $(srcdir)/protoize.c tmp-proto.c + chmod u+w tmp-proto.c + ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ + $(GCC_CFLAGS) $(INCLUDES) \ + -DGCC_INCLUDE_DIR=0 \ + -DGPLUSPLUS_INCLUDE_DIR=0 \ + -DCROSS_INCLUDE_DIR=0 \ + -DTOOL_INCLUDE_DIR=0 \ + -DSTANDARD_EXEC_PREFIX=0 \ + -DDEFAULT_TARGET_MACHINE=0 \ + -DDEFAULT_TARGET_VERSION=0" tmp-proto.c + @echo '**********' Expect 400 lines of differences. + -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff + -wc -l tmp-proto.diff + ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ + $(GCC_CFLAGS) $(INCLUDES) \ + -DGCC_INCLUDE_DIR=0 \ + -DGPLUSPLUS_INCLUDE_DIR=0 \ + -DCROSS_INCLUDE_DIR=0 \ + -DTOOL_INCLUDE_DIR=0 \ + -DSTANDARD_EXEC_PREFIX=0 \ + -DDEFAULT_TARGET_MACHINE=0 \ + -DDEFAULT_TARGET_VERSION=0" tmp-proto.c + @echo Expect zero differences. + diff $(srcdir)/protoize.c tmp-proto.c | cat + -rm -f tmp-proto.[cs] tmp-proto$(objext) + +gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H) + +# Only one of 'gcov' or 'gcov.exe' is actually built, depending +# upon whether $(exeext) is empty or not. +GCOV_OBJS = gcov.o intl.o version.o +gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ +# +# Build the include directory. The stamp files are stmp-* rather than +# s-* so that mostlyclean does not force the include directory to +# be rebuilt. + +# Build the include directory including float.h (which no longer depends upon +# enquire). +stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h +# Copy in the headers provided with gcc. +# The sed command gets just the last file name component; +# this is necessary because VPATH could add a dirname. +# Using basename would be simpler, but some systems don't have it. +# The touch command is here to workaround an AIX/Linux NFS bug. + -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi + for file in .. $(USER_H); do \ + if [ X$$file != X.. ]; then \ + realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ + $(STAMP) include/$$realfile; \ + rm -f include/$$realfile; \ + cp $$file include; \ + chmod a+r include/$$realfile; \ fi; \ - fi - -$(CROSS_CHECK_MODULES): - @dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ + done + rm -f include/limits.h + cp xlimits.h include/limits.h + chmod a+r include/limits.h + rm -f include/float.h + if [ x$(FLOAT_H) != xMakefile.in ]; then \ + cp $(srcdir)/config/$(FLOAT_H) include/float.h && \ + chmod a+r include/float.h; \ + else :; fi +# Install the README + rm -f include/README + cp $(srcdir)/README-fixinc include/README + chmod a+r include/README + $(STAMP) $@ + +# fixinc.sh depends on this, not on specs directly. +# The idea is to make sure specs gets built, but not rerun fixinc.sh +# after each stage just because specs' mtime has changed. +specs.ready: specs + -if [ -f specs.ready ] ; then \ + true; \ else \ - true; \ + $(STAMP) specs.ready; \ fi -# This rule is used to install the modules which use FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(INSTALL_MODULES) -$(INSTALL_MODULES): installdirs - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ +FIXINCSRCDIR=$(srcdir)/fixinc +fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \ + $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \ + $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \ + $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready + (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \ + CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \ + WARN_CFLAGS="$(WARN_CFLAGS)"; \ + export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \ + $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target)) + +# Build fixed copies of system files. +stmp-fixinc: fixinc.sh gsyslimits.h + rm -rf include; mkdir include + -chmod a+rx include + (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \ + SHELL='$(SHELL)' ;\ + export TARGET_MACHINE srcdir SHELL ; \ + $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \ + rm -f include/syslimits.h; \ + if [ -f include/limits.h ]; then \ + mv include/limits.h include/syslimits.h; \ + else \ + cp $(srcdir)/gsyslimits.h include/syslimits.h; \ + fi; \ + chmod a+r include/syslimits.h) +# If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and +# that directory exists, then make sure that $(libsubdir) exists. +# This is because cpp is compiled to find $(gcc_tooldir)/include via +# $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir) +# exists. +# ??? Better would be to use -isystem $(build_tooldir)/sys-include, +# but fixincludes does not take such arguments. + if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \ + && [ -d $(build_tooldir)/sys-include ]; then \ + if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \ + if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \ + if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \ + if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \ + else true; fi + $(STAMP) stmp-fixinc + +# Files related to the fixproto script. +# gen-protos and fix-header are compiled with HOST_CC, but they are only +# used in native and host-x-target builds, so it's safe to link them with +# libiberty.a. + +deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs + if [ -d $(SYSTEM_HEADER_DIR) ]; \ + then \ + CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \ + export CC; \ + $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \ + mv tmp-deduced.h deduced.h; \ else \ - true; \ + $(STAMP) deduced.h; \ fi -# This rule is used to configure the modules which are built with the -# target tools. -.PHONY: $(CONFIGURE_TARGET_MODULES) -$(CONFIGURE_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/configure-target-//'`; \ - if [ -d $(TARGET_SUBDIR)/$${dir} ]; then \ - r=`pwd`; export r; \ - $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/$${dir}/tmpmulti.out 2> /dev/null; \ - if [ -s $(TARGET_SUBDIR)/$${dir}/tmpmulti.out ]; then \ - if [ -f $(TARGET_SUBDIR)/$${dir}/multilib.out ]; then \ - if cmp $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out > /dev/null; then \ - rm -f $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \ - else \ - echo "Multilibs changed for $${dir}, reconfiguring"; \ - rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/Makefile; \ - mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \ - fi; \ - else \ - mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \ - fi; \ - fi; \ - fi; exit 0 # break command into two pieces - @dir=`echo $@ | sed -e 's/configure-target-//'`; \ - if [ ! -d $(TARGET_SUBDIR) ]; then \ - true; \ - elif [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - true; \ - elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ - if [ -d $(srcdir)/$${dir} ]; then \ - [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - AR="$(AR_FOR_TARGET)"; export AR; \ - AS="$(AS_FOR_TARGET)"; export AS; \ - CC="$(CC_FOR_TARGET)"; export CC; \ - CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ - CXX="$(CXX_FOR_TARGET)"; export CXX; \ - CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ - GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ - DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ - LD="$(LD_FOR_TARGET)"; export LD; \ - LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ - NM="$(NM_FOR_TARGET)"; export NM; \ - RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ - WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ - echo Configuring in $(TARGET_SUBDIR)/$${dir}; \ - cd "$(TARGET_SUBDIR)/$${dir}" || exit 1; \ - case $(srcdir) in \ - /* | [A-Za-z]:[\\/]*) \ - topdir=$(srcdir) ;; \ - *) \ - case "$(TARGET_SUBDIR)" in \ - .) topdir="../$(srcdir)" ;; \ - *) topdir="../../$(srcdir)" ;; \ - esac ;; \ - esac; \ - if [ "$(srcdir)" = "." ] ; then \ - if [ "$(TARGET_SUBDIR)" != "." ] ; then \ - if $(SHELL) $$s/symlink-tree $${topdir}/$${dir} "no-such-file" ; then \ - if [ -f Makefile ]; then \ - if $(MAKE) distclean; then \ - true; \ - else \ - exit 1; \ - fi; \ - else \ - true; \ - fi; \ - else \ - exit 1; \ - fi; \ - else \ +GEN_PROTOS_OBJS = gen-protos.o scan.o +gen-protos$(build_exeext): $(GEN_PROTOS_OBJS) + ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ + $(GEN_PROTOS_OBJS) $(HOST_LIBS) + +gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION) + +scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION) + +xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile + sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \ + deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c + mv tmp-fixtmp.c fixtmp.c + $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ + | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ + | ./gen-protos >xsys-protos.hT + mv xsys-protos.hT xsys-protos.h + rm -rf fixtmp.c + +# This is nominally a 'build' program, but it's run only when host==build, +# so we can (indeed, must) use $(LIBDEPS) and $(LIBS). +fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \ + $(LIBDEPS) libcpp.a + $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \ + scan-decls.o scan.o libcpp.a $(LIBS) + +fix-header.o: fix-header.c $(OBSTACK_H) scan.h \ + xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION) + +scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H) + $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION) + +# stmp-fixproto depends on this, not on fix-header directly. +# The idea is to make sure fix-header gets built, +# but not rerun fixproto after each stage +# just because fix-header's mtime has changed. +fixhdr.ready: fix-header$(build_exeext) + -if [ -f fixhdr.ready ] ; then \ true; \ - fi; \ - srcdiroption="--srcdir=."; \ - libsrcdir="."; \ - else \ - srcdiroption="--srcdir=$${topdir}/$${dir}"; \ - libsrcdir="$$s/$${dir}"; \ - fi; \ - if [ -f $${libsrcdir}/configure ] ; then \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ - $(TARGET_CONFIGARGS) $${srcdiroption} \ - --with-target-subdir="$(TARGET_SUBDIR)"; \ - else \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $$s/configure \ - $(TARGET_CONFIGARGS) $${srcdiroption} \ - --with-target-subdir="$(TARGET_SUBDIR)"; \ - fi || exit 1; \ - if [ -f skip-this-dir ] ; then \ - sh skip-this-dir; \ - rm -f skip-this-dir; \ - cd ..; rmdir $${dir} || true; \ - else \ - true; \ - fi; \ - else \ - true; \ - fi; \ else \ - true; \ + $(STAMP) fixhdr.ready; \ fi -# This rule is used to build the modules which use TARGET_FLAGS_TO_PASS. -# To build a target all-X means to cd to X and make all. -.PHONY: $(ALL_TARGET_MODULES) -$(ALL_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/all-target-//'`; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \ +# stmp-int-headers is to make sure fixincludes has already finished. +# The if statement is so that we don't run fixproto a second time +# if it has already been run on the files in `include'. +stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs + if [ -f include/fixed ] ; then true; \ else \ - true; \ + : This line works around a 'make' bug in BSDI 1.1.; \ + FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ + mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \ + export mkinstalldirs; \ + if [ -d $(SYSTEM_HEADER_DIR) ] ; then \ + $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ + if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \ + else true; fi; \ + $(STAMP) include/fixed; \ fi - -# This rule is used to check the modules which use TARGET_FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(CHECK_TARGET_MODULES) -$(CHECK_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/check-target-//'`; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) check);\ + $(STAMP) stmp-fixproto +# +# Remake the info files. + +docdir = $(srcdir)/doc + +doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug +info: $(docdir)/cpp.info $(docdir)/gcc.info $(docdir)/gccint.info lang.info $(docdir)/cppinternals.info + +$(docdir)/cpp.info: $(docdir)/cpp.texi $(docdir)/include/fdl.texi \ + $(docdir)/cppenv.texi $(docdir)/cppopts.texi + cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi + +$(docdir)/gcc.info: $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \ + $(docdir)/frontends.texi $(docdir)/standards.texi \ + 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$(docdir)/languages.texi $(docdir)/sourcebuild.texi + $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi + +cppinternals.dvi: $(docdir)/cppinternals.texi + $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi + +generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 \ + $(docdir)/gfdl.7 $(docdir)/gpl.7 $(docdir)/fsf-funding.7 \ + lang.generated-manpages + +$(docdir)/gcov.1: $(docdir)/gcov.texi + $(STAMP) $(docdir)/gcov.1 + -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod + -($(POD2MAN) --section=1 gcov.pod > $(docdir)/gcov.1.T$$$$ && \ + mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \ + (rm -f $(docdir)/gcov.1.T$$$$ && exit 1) + -rm -f gcov.pod + +$(docdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \ + $(docdir)/cppopts.texi + $(STAMP) $(docdir)/cpp.1 + -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod + -($(POD2MAN) --section=1 cpp.pod > $(docdir)/cpp.1.T$$$$ && \ + mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \ + (rm -f 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from the language subdirectories as we can +# (less duplicated code). + +INTL_MOSTLYCLEAN = intl.mostlyclean +mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean + -rm -f $(STAGESTUFF) + -rm -rf libgcc +# Delete the temporary source copies for cross compilation. + -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)print-rtl.c + -rm -f $(HOST_PREFIX_1)bitmap.c $(HOST_PREFIX_1)errors.c + -rm -f $(HOST_PREFIX_1)ggc-none.c +# Delete the temp files made in the course of building libgcc.a. + -rm -f xlimits.h +# Delete other built files. + -rm -f t-float.h-cross xsys-protos.hT +# Delete the stamp and temporary files. + -rm -f s-* tmp-* stamp-* stmp-* + -rm -f */stamp-* */tmp-* +# Delete debugging dump files. + -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* +# Delete some files made during installation. + -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c + -rm -f collect collect2 mips-tfile mips-tdump +# Delete files generated for fixproto + -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \ + gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready +# Delete files generated for fixincl + -rm -rf fixincl fixinc.sh specs.ready + (cd fixinc && $(MAKE) clean) +# Delete unwanted output files from TeX. + -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg + -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg +# Delete sorted indices we don't actually use. + -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns +# Delete core dumps. + -rm -f core */core + +# Delete all files made by compilation +# that don't exist in the distribution. +INTL_CLEAN = intl.clean +clean: mostlyclean $(INTL_CLEAN) lang.clean + -rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1 + -rm -f config.h tconfig.h hconfig.h tm_p.h + -rm -f cs-* + -rm -rf libgcc + -rm -f *.dvi + -rm -f */*.dvi +# Delete the include directory. + -rm -rf include +# Delete files used by the "multilib" facility (including libgcc subdirs). + -rm -f multilib.h tmpmultilib* + -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ + rm -rf $(MULTILIB_DIRNAMES); \ + else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ + rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ + fi ; fi + -rm -fr stage1 stage2 stage3 stage4 +# Delete stamps of bootstrap stages + -rm -f stage?_* + -rm -f clean?_* + -rm -f stage_last + +# Delete all files that users would normally create +# while building and installing GCC. +INTL_DISTCLEAN = intl.distclean +distclean: clean $(INTL_DISTCLEAN) lang.distclean + -rm -f auto-host.h auto-build.h + -rm -f cstamp-h + -rm -f config.status config.run config.cache config.bak + -rm -f Make-lang Make-hooks Make-host Make-target + -rm -f Makefile specs.h options.h gencheck.h *.oaux + -rm -f gthr-default.h + -rm -f */stage1 */stage2 */stage3 */stage4 */include + -rm -f c-parse.output + -rm -f *.asm + -rm -f float.h + -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak + -rm -f testsuite/{gcc,g++}.{log,sum} + -rm -f intl/libintl.h libintl.h + -rm -f cxxmain.c + -rm -f mklibgcc gccbug .gdbinit configargs.h + -rm -f gcov.pod + -rm -f fixinc/Makefile + -rmdir ada cp f java objc fixinc intl po 2>/dev/null + +# Delete anything likely to be found in the source directory +# that shouldn't be in the distribution. +extraclean: distclean lang.extraclean + -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* + -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej + -rm -f config/*/=* config/*/"#"* config/*/*~* + -rm -f config/*/*.orig config/*/*.rej + -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz + -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs + -rm -f *lose config/*lose config/*/*lose + -rm -f *.s *.s[0-9] *.i config/ChangeLog + -rm -f y.tab.c yacc.* + -rm -f */=* */"#"* */*~* + -rm -f */patch* */*.orig */*.rej + -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz + -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs + -rm -f */*lose */*.s */*.s[0-9] */*.i + +# Get rid of every file that's generated from some other file, except for `configure'. +# Most of these files ARE PRESENT in the GCC distribution. +# We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the +# submake, so that we don't descend into intl after its makefile has been +# removed. +maintainer-clean: + @echo 'This command is intended for maintainers to use; it' + @echo 'deletes files that may need special tools to rebuild.' + $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \ + intl.maintainer-clean lang.maintainer-clean distclean + -rm -f c-parse.y c-parse.c c-parse.output TAGS + -rm -f cpp.??s cpp.*aux + -rm -f gcc.??s gcc.*aux + -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info* $(docdir)/gccint.info* + -rm -f $(docdir)/cppinternals.info* + -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 + -rm -f $(docdir)/fsf-funding.7 $(docdir)/gfdl.7 $(docdir)/gpl.7 +# +# Entry points `install' and `uninstall'. +# Also use `install-collect2' to install collect2 when the config files don't. + +# Copy the compiler files into directories where they will be run. +# Install the driver last so that the window when things are +# broken is small. +install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ + $(INSTALL_CPP) install-man install-info intl.install install-@POSUB@ \ + lang.install-normal install-driver + +# Handle cpp installation. +install-cpp: cpp$(exeext) + -if [ -f gcc-cross$(exeext) ] ; then \ + rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \ + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \ + if [ x$(cpp_install_dir) != x ]; then \ + rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \ + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \ + else true; fi; \ else \ - true; \ + rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ + if [ x$(cpp_install_dir) != x ]; then \ + rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ + else true; fi; \ fi -# This rule is used to install the modules which use -# TARGET_FLAGS_TO_PASS. 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\ + $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ + else true; \ + fi; \ + done + for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ + if [ x"$$file" != x.. ]; then \ + rm -f $(libsubdir)/$$file; \ + $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ + else true; fi; \ + done + for file in $(EXTRA_PARTS) ..; do \ + if [ x"$$file" != x.. ]; then \ + rm -f $(libsubdir)/$$file; \ + $(INSTALL_DATA) $$file $(libsubdir)/$$file; \ + chmod a-x $(libsubdir)/$$file; \ + else true; fi; \ + done +# Don't mess with specs if it doesn't exist yet. + -if [ -f specs ] ; then \ + rm -f $(libsubdir)/specs; \ + $(INSTALL_DATA) specs $(libsubdir)/specs; \ + chmod a-x $(libsubdir)/specs; \ fi - -# This rule is used to check the modules which use X11_FLAGS_TO_PASS. -# To build a target check-X means to cd to X and make all. -.PHONY: $(CHECK_X11_MODULES) -$(CHECK_X11_MODULES): - @dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; \ - $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \ - else \ - true; \ +# Install protoize if it was compiled. + -if [ -f protoize$(exeext) ]; \ + then \ + if [ -f gcc-cross$(exeext) ] ; then \ + rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ + $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ + rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ + $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ + else \ + rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ + rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ + fi ; \ + rm -f $(libsubdir)/SYSCALLS.c.X; \ + $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ + chmod a-x $(libsubdir)/SYSCALLS.c.X; \ fi - -# This rule is used to install the modules which use X11_FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(INSTALL_X11_MODULES) -$(INSTALL_X11_MODULES): installdirs - @dir=`echo $@ | sed -e 's/install-//'`; 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then \ + rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ + $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ + if [ -d $(gcc_tooldir)/bin/. ] ; then \ + rm -f $(gcc_tooldir)/bin/gcc$(exeext); \ + $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \ + else true; fi; \ else \ - true; \ + rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ + rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \ + $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \ + mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \ fi -# Building GCC uses some tools for rebuilding "source" files -# like texinfo, bison/byacc, etc. So we must depend on those. -# -# While building GCC, it may be necessary to run various target -# programs like the assembler, linker, etc. So we depend on -# those too. -# -# In theory, on an SMP all those dependencies can be resolved -# in parallel. -# -.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean -bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean: all-bootstrap - @r=`pwd`; 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pwd`; export s; \ - $(SET_LIB_PATH) \ - echo "Building the C and C++ compiler"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" - @r=`pwd`; export r; \ - s=`cd $(srcdir); pwd` ; export s; \ - $(SET_LIB_PATH) \ - echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - LANGUAGES="c c++" all - -.PHONY: check-gcc -check-gcc: - @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \ +# Install the info files. +# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir +# to do the install. +install-info: doc installdirs lang.install-info + -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* + -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info* + if [ -f $(docdir)/gcc.info ]; then \ + for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \ + $(docdir)/cppinternals.info* $(docdir)/gccint.info*; do \ + realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ + $(INSTALL_DATA) $$f $(infodir)/$$realfile; \ + done; \ + else true; fi + -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ + if [ -f $(infodir)/dir ] ; then \ + for f in cpp.info gcc.info gccint.info cppinternals.info; do \ + if [ -f $(infodir)/$$f ]; then \ + install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \ + else true; fi; \ + done; \ + else true; fi; \ + else true; fi; + -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info* + -chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info* + +# Install the man pages. +install-man: installdirs $(GENERATED_MANPAGES) lang.install-man + -if [ -f gcc-cross$(exeext) ] ; then \ + rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \ + $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \ + chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \ else \ - true; \ + rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \ + $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \ + chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \ fi - -.PHONY: check-c++ -check-c++: - @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ - $(MAKE) check-target-libstdc++-v3; \ + -rm -f $(man1dir)/cpp$(man1ext) + -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(man1ext) + -chmod a-x $(man1dir)/cpp$(man1ext) + -rm -f $(man1dir)/gcov$(man1ext) + -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(man1ext) + -chmod a-x $(man1dir)/gcov$(man1ext) + -rm -f $(man7dir)/fsf-funding$(man7ext) + -$(INSTALL_DATA) $(docdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext) + -chmod a-x $(man7dir)/fsf-funding$(man7ext) + -rm -f $(man7dir)/gfdl$(man7ext) + -$(INSTALL_DATA) $(docdir)/gfdl.7 $(man7dir)/gfdl$(man7ext) + -chmod a-x $(man7dir)/gfdl$(man7ext) + -rm -f $(man7dir)/gpl$(man7ext) + -$(INSTALL_DATA) $(docdir)/gpl.7 $(man7dir)/gpl$(man7ext) + -chmod a-x $(man7dir)/gpl$(man7ext) + +# Install the library. +install-libgcc: libgcc.mk libgcc.a installdirs + if $(RANLIB_TEST_FOR_TARGET); then \ + r_f_t=$(RANLIB_FOR_TARGET); \ else \ - true; \ - fi - -.PHONY: install-gcc -install-gcc: - @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ + r_f_t=: ; \ + fi; \ + $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ + HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ + AR_FOR_TARGET="$(AR_FOR_TARGET)" \ + AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \ + AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ + CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ + RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \ + NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \ + LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \ + INCLUDES="$(INCLUDES)" \ + CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \ + LIB1ASMSRC='$(LIB1ASMSRC)' \ + MAKEOVERRIDES= \ + INSTALL_DATA="$(INSTALL_DATA)" \ + RANLIB_FOR_TARGET="$$r_f_t" \ + libsubdir="$(libsubdir)" \ + slibdir="$(slibdir)" \ + -f libgcc.mk install + +# Install multiple versions of libgcc.a. +install-multilib: stmp-multilib installdirs + if $(RANLIB_TEST_FOR_TARGET); then \ + r_f_t=$(RANLIB_FOR_TARGET); \ else \ - true; \ + r_f_t=: ; \ + fi; \ + $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ + HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ + AR_FOR_TARGET="$(AR_FOR_TARGET)" \ + AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \ + AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ + CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ + RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \ + NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \ + LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \ + INCLUDES="$(INCLUDES)" \ + CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \ + LIB1ASMSRC='$(LIB1ASMSRC)' \ + MAKEOVERRIDES= \ + INSTALL_DATA="$(INSTALL_DATA)" \ + RANLIB_FOR_TARGET="$$r_f_t" \ + libsubdir="$(libsubdir)" \ + slibdir="$(slibdir)" \ + -f libgcc.mk install + +# Install all the header files built in the include subdirectory. +install-headers: $(INSTALL_HEADERS_DIR) +# Fix symlinks to absolute paths in the installed include directory to +# point to the installed directory, not the build directory. +# Don't need to use LN_S here since we really do need ln -s and no substitutes. + -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \ + if [ $$? -eq 0 ]; then \ + dir=`cd include; pwd`; \ + for i in $$files; do \ + dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ + if expr "$$dest" : "$$dir.*" > /dev/null; then \ + rm -f $(libsubdir)/include/$$i; \ + ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \ + fi; \ + done; \ fi -.PHONY: install-gcc-cross -install-gcc-cross: - @if [ -f ./gcc/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" install); \ - else \ - true; \ +# Create or recreate the gcc private include file directory. +install-include-dir: installdirs + -rm -rf $(libsubdir)/include + mkdir $(libsubdir)/include + -chmod a+rx $(libsubdir)/include + +# Install the include directory using tar. +install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir +# We use `pwd`/include instead of just include to problems with CDPATH +# Unless a full pathname is provided, some shells would print the new CWD, +# found in CDPATH, corrupting the output. We could just redirect the +# output of `cd', but some shells lose on redirection within `()'s + (cd `pwd`/include ; \ + tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - ) +# /bin/sh on some systems returns the status of the first tar, +# and that can lose with GNU tar which always writes a full block. +# So use `exit 0' to ignore its exit status. + +# Install the include directory using cpio. +install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir +# See discussion about the use of `pwd` above + cd `pwd`/include ; \ + find . -print | cpio -pdum $(libsubdir)/include + +# Install the include directory using cp. +install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir + cp -p -r include $(libsubdir) + +# Use this target to install the program `collect2' under the name `collect2'. +install-collect2: collect2 installdirs + $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext) +# Install the driver program as $(libsubdir)/gcc for collect2. + $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext) + +# Cancel installation by deleting the installed files. +uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP) + -rm -rf $(libsubdir) + -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext) + -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext) + -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext) + -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext) + -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext) + -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext) + -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext) + -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) + -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext) + -rm -rf $(man1dir)/cpp$(man1ext) + -rm -rf $(man1dir)/protoize$(man1ext) + -rm -rf $(man1dir)/unprotoize$(man1ext) + -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* + -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info* +# +# These targets are for the dejagnu testsuites. The file site.exp +# contains global variables that all the testsuites will use. + +# Set to $(target_alias)/ for cross. +target_subdir = @target_subdir@ + +site.exp: ./config.status Makefile + @echo "Making a new config file..." + -@rm -f ./tmp? + @$(STAMP) site.exp + -@mv site.exp site.bak + @echo "## these variables are automatically generated by make ##" > ./tmp0 + @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 + @echo "# add them to the last section" >> ./tmp0 + @echo "set rootme \"`pwd`\"" >> ./tmp0 + @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0 + @echo "set host_triplet $(host_canonical)" >> ./tmp0 + @echo "set build_triplet $(build_canonical)" >> ./tmp0 + @echo "set target_triplet $(target)" >> ./tmp0 + @echo "set target_alias $(target_alias)" >> ./tmp0 +# CFLAGS is set even though it's empty to show we reserve the right to set it. + @echo "set CFLAGS \"\"" >> ./tmp0 + @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0 + @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0 + @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0 +# If newlib has been configured, we need to pass -B to gcc so it can find +# newlib's crt0.o if it exists. This will cause a "path prefix not used" +# message if it doesn't, but the testsuite is supposed to ignore the message - +# it's too difficult to tell when to and when not to pass -B (not all targets +# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that +# seems like too selective a test. +# ??? Another way to solve this might be to rely on linker scripts. Then +# theoretically the -B won't be needed. +# We also need to pass -L ../ld so that the linker can find ldscripts. + @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \ + echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \ + echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \ + echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ + echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ + echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \ + else true; \ fi -# EXPERIMENTAL STUFF -# This rule is used to install the modules which use FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: install-dosrel -install-dosrel: installdirs info - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`pwd`; export r; \ - s=`cd $(srcdir); pwd`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ - else \ - true; \ + @if [ -d $(objdir)/../ld ] ; then \ + echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \ + else true; \ fi + echo "set tmpdir $(objdir)/testsuite" >> ./tmp0 + @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0 + @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 + @cat ./tmp0 > site.exp + @cat site.bak | sed \ + -e '1,/^## All variables above are.*##/ d' >> site.exp + -@rm -f ./tmp? + +CHECK_TARGETS = check-gcc check-fixinc @check_languages@ + +check-c++ : check-g++ +check-f77 : check-g77 +check-java : + +check-fixinc : + if (autogen --ver=v) > /dev/null 2>&1 ; \ + then cd fixinc && $(MAKE) check ; \ + else true ; fi -install-dosrel-fake: - -ALL_GCC = all-gcc -ALL_GCC_C = $(ALL_GCC) all-target-newlib all-target-libgloss -ALL_GCC_CXX = $(ALL_GCC_C) all-target-libstdc++-v3 - -# This is a list of inter-dependencies among modules. -all-apache: -all-ash: -all-autoconf: all-m4 all-texinfo -all-automake: all-m4 all-texinfo -all-bash: -all-bfd: all-libiberty all-intl -all-binutils: all-libiberty all-opcodes all-bfd all-flex all-bison all-byacc all-intl -all-bison: all-texinfo -configure-target-boehm-gc: $(ALL_GCC_C) configure-target-qthreads -all-target-boehm-gc: configure-target-boehm-gc -configure-target-bsp: $(ALL_GCC_C) -all-target-bsp: configure-target-bsp -all-byacc: -all-bzip2: -all-cgen: all-libiberty -all-cvssrc: -configure-target-cygmon: $(ALL_GCC_C) -all-target-cygmon: configure-target-cygmon all-target-libiberty all-target-libstub all-target-bsp -all-db: -all-dejagnu: all-tcl all-expect all-tk -all-diff: all-libiberty -all-emacs: -all-emacs19: all-bison all-byacc -all-etc: -configure-target-examples: $(ALL_GCC_C) -all-target-examples: configure-target-examples -all-expect: all-tcl all-tk -all-fileutils: all-libiberty -all-findutils: -all-find: -all-flex: all-libiberty all-bison all-byacc -all-gas: all-libiberty all-opcodes all-bfd all-intl -all-gash: all-tcl -all-gawk: -all-gcc: all-bison all-byacc all-binutils all-gas all-ld all-zlib -all-bootstrap: all-libiberty all-texinfo all-bison all-byacc all-binutils all-gas all-ld all-zlib -GDB_TK = all-tk all-tcl all-itcl all-tix all-libgui -all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-bison all-byacc all-sim $(gdbnlmrequirements) $(GDB_TK) -all-gettext: -all-gnuserv: -configure-target-gperf: $(ALL_GCC_CXX) -all-target-gperf: configure-target-gperf all-target-libiberty all-target-libstdc++-v3 -all-gprof: all-libiberty all-bfd all-opcodes all-intl -all-grep: all-libiberty -all-grez: all-libiberty all-bfd all-opcodes -all-gui: all-gdb all-libproc all-target-librx -all-guile: -all-gzip: all-libiberty -all-hello: all-libiberty -all-indent: -all-inet: all-tcl all-send-pr all-perl -all-intl: -all-ispell: all-emacs19 -all-itcl: all-tcl all-tk all-tcl8.1 all-tk8.1 -all-ld: all-libiberty all-bfd all-opcodes all-bison all-byacc all-flex all-intl -configure-target-libgloss: $(ALL_GCC) -all-target-libgloss: configure-target-libgloss configure-target-newlib -all-libgui: all-tcl all-tk all-tcl8.1 all-tk8.1 all-itcl -all-libiberty: - -all-build-libiberty: configure-build-libiberty - -configure-target-libffi: $(ALL_GCC_C) -all-target-libffi: configure-target-libffi -configure-target-libjava: $(ALL_GCC_C) configure-target-zlib configure-target-boehm-gc configure-target-qthreads configure-target-libffi -all-target-libjava: configure-target-libjava all-fastjar all-target-zlib all-target-boehm-gc all-target-qthreads all-target-libffi -configure-target-librx: $(ALL_GCC_C) -all-target-librx: configure-target-librx -configure-target-libstdc++-v3: $(ALL_GCC_C) -all-target-libstdc++-v3: configure-target-libstdc++-v3 all-target-libiberty -configure-target-libstub: $(ALL_GCC_C) -all-target-libstub: configure-target-libstub -all-libtool: -configure-target-libf2c: $(ALL_GCC_C) -all-target-libf2c: configure-target-libf2c all-target-libiberty -configure-target-libobjc: $(ALL_GCC_C) -all-target-libobjc: configure-target-libobjc all-target-libiberty -all-m4: all-libiberty all-texinfo -all-make: all-libiberty -all-mmalloc: -configure-target-newlib: $(ALL_GCC) -all-target-newlib: configure-target-newlib -configure-target-libtermcap: $(ALL_GCC_C) -all-target-libtermcap: configure-target-libtermcap -all-opcodes: all-bfd all-libiberty all-cgen -all-patch: all-libiberty -all-perl: -all-prms: all-libiberty -configure-target-qthreads: $(ALL_GCC_C) -all-target-qthreads: configure-target-qthreads -all-rcs: -all-readline: -all-recode: all-libiberty -all-sed: all-libiberty -all-send-pr: all-prms -all-shellutils: -all-sid: all-tcl all-tk -all-sim: all-libiberty all-bfd all-opcodes all-readline all-cgen -all-snavigator: all-tcl all-tk all-itcl all-db all-grep all-libgui -all-tar: all-libiberty -all-tcl: -all-tcl8.1: -all-tclX: all-tcl all-tk -all-tk: all-tcl -all-tk8.1: all-tcl8.1 -all-texinfo: all-libiberty -all-textutils: -all-tgas: all-libiberty all-bfd all-opcodes -all-time: -all-tix: all-tcl all-tk all-tcl8.1 all-tk8.1 -all-wdiff: -configure-target-winsup: $(ALL_GCC_C) -all-target-winsup: all-target-libiberty all-target-libtermcap configure-target-winsup -all-uudecode: all-libiberty -all-zip: -all-zlib: -configure-target-zlib: $(ALL_GCC_C) -all-target-zlib: configure-target-zlib -all-fastjar: all-zlib all-libiberty -configure-target-fastjar: configure-target-zlib -all-target-fastjar: configure-target-fastjar all-target-zlib all-target-libiberty -configure-target-libiberty: $(ALL_GCC_C) -all-target-libiberty: configure-target-libiberty -all-target: $(ALL_TARGET_MODULES) -install-target: $(INSTALL_TARGET_MODULES) -install-gdb: install-tcl install-tk install-itcl install-tix install-libgui -install-sid: install-tcl install-tk -### other supporting targets - -MAKEDIRS= \ - $(prefix) \ - $(exec_prefix) -.PHONY: installdirs -installdirs: mkinstalldirs - $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) - -dir.info: do-install-info - if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ - $(srcdir)/texinfo/gen-info-dir $(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ - mv -f dir.info.new dir.info ; \ - else true ; \ - fi +check: $(CHECK_TARGETS) + +# The idea is to parallelize testing of multilibs, for example: +# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} +# will run 3 concurrent sessions of check-gcc, eventually testing +# all 10 combinations. GNU make is required, as is a shell that expands +# alternations within braces. +check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp + target=`echo "$@" | sed 's,//.*,,'`; \ + variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ + vardots=`echo "$$variant" | sed 's,/,.,g'`; \ + $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ + RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ + "$$target" + +TESTSUITEDIR = testsuite + +$(TESTSUITEDIR)/site.exp: site.exp + test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) + -rm -f $@ + sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@ + +check-g++: $(TESTSUITEDIR)/site.exp + -(rootme=`pwd`; export rootme; \ + srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ + cd $(TESTSUITEDIR); \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool g++ $(RUNTESTFLAGS)) + +check-gcc: $(TESTSUITEDIR)/site.exp + -(rootme=`pwd`; export rootme; \ + srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ + cd $(TESTSUITEDIR); \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool gcc $(RUNTESTFLAGS)) + +check-g77: $(TESTSUITEDIR)/site.exp + -(rootme=`pwd`; export rootme; \ + srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ + cd $(TESTSUITEDIR); \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool g77 $(RUNTESTFLAGS)) + +check-objc: $(TESTSUITEDIR)/site.exp + -(rootme=`pwd`; export rootme; \ + srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ + cd $(TESTSUITEDIR); \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool objc $(RUNTESTFLAGS)) + +check-consistency: testsuite/site.exp + -rootme=`pwd`; export rootme; \ + srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ + cd testsuite; \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool consistency $(RUNTESTFLAGS) + +# These exist for maintenance purposes. + +# Update the tags table. +TAGS: force + (cd $(srcdir); \ + mkdir tmp-tags; \ + mv -f c-parse.[ch] =*.[chy] tmp-tags; \ + etags *.y *.h *.c; \ + mv tmp-tags/* .; \ + rmdir tmp-tags) + +# A list of files to be destroyed during "lean" builds. +VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*` + +# Flags to pass to stage2 and later recursive makes. Note that the +# WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in +# the context of the stage_x rule. +STAGE2_FLAGS_TO_PASS = \ + CFLAGS="$(BOOT_CFLAGS)" \ + LDFLAGS="$(BOOT_LDFLAGS)" \ + WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \ + STRICT_WARN="$(STRICT2_WARN)" \ + libdir=$(libdir) \ + LANGUAGES="$(LANGUAGES)" \ + MAKEOVERRIDES= \ + OUTPUT_OPTION="-o \$$@" + +# Only build the C compiler for stage1, because that is the only one that +# we can guarantee will build with the native compiler, and also it is the +# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), +# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them +# overrideable (for a bootstrap build stage1 also builds gcc.info). +stage1_build: + $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \ + CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \ + MAKEINFOFLAGS="$(MAKEINFOFLAGS)" + $(STAMP) stage1_build + echo stage1_build > stage_last + +stage1_copy: stage1_build + $(MAKE) stage1 + $(STAMP) stage1_copy + echo stage2_build > stage_last + +stage2_build: stage1_copy + $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ + STAGE_PREFIX=stage1/ \ + $(STAGE2_FLAGS_TO_PASS) + $(STAMP) stage2_build + echo stage2_build > stage_last + +stage2_copy: stage2_build + $(MAKE) stage2 + $(STAMP) stage2_copy + echo stage3_build > stage_last + +stage3_build: stage2_copy + $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \ + STAGE_PREFIX=stage2/ \ + $(STAGE2_FLAGS_TO_PASS) + $(STAMP) stage3_build + echo stage3_build > stage_last + +# For bootstrap4: +stage3_copy: stage3_build + $(MAKE) stage3 + $(STAMP) stage3_copy + echo stage4_build > stage_last + +stage4_build: stage3_copy + $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \ + STAGE_PREFIX=stage3/ \ + $(STAGE2_FLAGS_TO_PASS) + $(STAMP) stage4_build + echo stage4_build > stage_last + +# Additional steps for *-lean targets: +clean_s1: stage1_copy + -(cd stage1 && rm -f $(VOL_FILES)) + $(STAMP) clean_s1 + +clean_s2: stage2_copy + -rm -rf stage1 + $(STAMP) clean_s2 + +# The various entry points for bootstrapping. + +bootstrap: stage3_build + @echo + @echo Bootstrap complete - make \"quickstrap\" to redo last build, + @echo \"restage1\" through \"restage3\" to rebuild specific stages, + @echo or \"cleanstrap\" to redo the bootstrap from scratch. + +bootstrap-lean : clean_s1 clean_s2 stage3_build + @echo + @echo Bootstrap complete - make \"quickstrap\" to redo last build, + @echo or \"cleanstrap\" to redo the bootstrap from scratch. + +bootstrap2: bootstrap + +bootstrap2-lean : bootstrap-lean + +bootstrap3 bootstrap3-lean: bootstrap + +bootstrap4 bootstrap4-lean: stage4_build + +unstage1 unstage2 unstage3 unstage4: + -set -vx; stage=`echo $@ | sed -e 's/un//'`; \ + rm -f $$stage/as$(exeext); \ + rm -f $$stage/ld$(exeext); \ + rm -f $$stage/collect-ld$(exeext); \ + if test -d $$stage; then \ + mv $$stage/* . 2>/dev/null; \ + for i in `cd $$stage; echo *` ; do \ + if test -d $$stage/$$i; then \ + mv $$stage/$$i/* $$i/. 2>/dev/null; \ + else \ + mv $$stage/$$i .; \ + fi; \ + done \ + fi ; \ + rm -f $${stage}_build $${stage}_copy ;\ + echo $${stage}_build > stage_last -dist: - @echo "Building a full distribution of this tree isn't done" - @echo "via 'make dist'. Check out the etc/ subdirectory" +restage1: unstage1 + $(MAKE) stage1_build -etags tags: TAGS +restage2: unstage2 + $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build -# Right now this just builds TAGS in each subdirectory. emacs19 has the -# ability to use several tags files at once, so there is probably no need -# to combine them into one big TAGS file (like CVS 1.3 does). We could -# (if we felt like it) have this Makefile write a piece of elisp which -# the user could load to tell emacs19 where all the TAGS files we just -# built are. -TAGS: do-TAGS +restage3: unstage3 + $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build -# with the gnu make, this is done automatically. +restage4: unstage4 + $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build -Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger) - $(SHELL) ./config.status +bubblestrap: + if test -f stage3_build; then true; else \ + echo; echo You must \"make bootstrap\" first.; \ + exit 1; \ + fi + for i in stage3 \ + unstage1 stage1_build stage1_copy \ + unstage2 stage2_build stage2_copy \ + unstage3 stage3_build ; \ + do \ + $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \ + done -# -# Support for building net releases - -# Files in devo used in any net release. -# ChangeLog omitted because it may refer to files which are not in this -# distribution (perhaps it would be better to include it anyway). -DEVO_SUPPORT= README Makefile.in configure configure.in \ - config.guess config.if config.sub config move-if-change \ - mpw-README mpw-build.in mpw-config.in mpw-configure mpw-install \ - COPYING COPYING.LIB install-sh config-ml.in symlink-tree \ - mkinstalldirs ltconfig ltmain.sh missing ylwrap \ - libtool.m4 gettext.m4 ltcf-c.sh ltcf-cxx.sh ltcf-gcj.sh - -# Files in devo/etc used in any net release. -# ChangeLog omitted because it may refer to files which are not in this -# distribution (perhaps it would be better to include it anyway). -ETC_SUPPORT= Makefile.in configure configure.in standards.texi \ - make-stds.texi standards.info* - -# When you use `make setup-dirs' or `make taz' you should always redefine -# this macro. -SUPPORT_FILES = list-of-support-files-for-tool-in-question - -# NOTE: No double quotes in the below. It is used within shell script -# as VER="$(VER)" -VER = ` if grep AM_INIT_AUTOMAKE $(TOOL)/configure.in >/dev/null 2>&1; then \ - sed < $(TOOL)/configure.in -n 's/AM_INIT_AUTOMAKE[^,]*, *\([^)]*\))/\1/p'; \ +quickstrap: + if test -f stage_last ; then \ + LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \ else \ - sed < $(TOOL)/Makefile.in -n 's/^VERSION *= *//p'; \ - fi` -PACKAGE = $(TOOL) - -.PHONY: taz -taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex - $(MAKE) -f Makefile.in do-proto-toplev \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - $(MAKE) -f Makefile.in do-md5sum \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - $(MAKE) -f Makefile.in do-tar-bz2 \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - -.PHONY: gdb-taz -gdb-taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex - $(MAKE) -f Makefile.in do-proto-toplev \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - $(MAKE) -f Makefile.in do-md5sum \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - $(MAKE) -f Makefile.in do-djunpack \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - $(MAKE) -f Makefile.in do-tar-bz2 \ - TOOL=$(TOOL) PACKAGE="$(PACKAGE)" VER="$(VER)" \ - MD5PROG="$(MD5PROG)" \ - SUPPORT_FILES="$(SUPPORT_FILES)" - -.PHONY: do-proto-toplev -do-proto-toplev: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex - echo "==> Making $(PACKAGE)-$(VER)/" - # Take out texinfo from a few places. - sed -e '/^all\.normal: /s/\all-texinfo //' \ - -e '/^ install-texinfo /d' \ - <Makefile.in >tmp - mv -f tmp Makefile.in - # - ./configure sun4 - [ -z "$(CONFIGURE_TARGET_MODULES)" ] \ - || $(MAKE) $(CONFIGURE_TARGET_MODULES) \ - ALL_GCC="" ALL_GCC_C="" ALL_GCC_CXX="" \ - CC_FOR_TARGET="$(CC)" CXX_FOR_TARGET="$(CXX)" - # Make links, and run "make diststuff" or "make info" when needed. - rm -rf proto-toplev ; mkdir proto-toplev - set -e ; dirs="$(TOOL) $(DEVO_SUPPORT) $(SUPPORT_FILES)" ; \ - for d in $$dirs ; do \ - if [ -d $$d ]; then \ - if [ ! -f $$d/Makefile ] ; then true ; \ - elif grep '^diststuff:' $$d/Makefile >/dev/null ; then \ - (cd $$d ; $(MAKE) diststuff ) || exit 1 ; \ - elif grep '^info:' $$d/Makefile >/dev/null ; then \ - (cd $$d ; $(MAKE) info ) || exit 1 ; \ - fi ; \ - if [ -d $$d/proto-$$d.dir ]; then \ - ln -s ../$$d/proto-$$d.dir proto-toplev/$$d ; \ - else \ - ln -s ../$$d proto-toplev/$$d ; \ - fi ; \ - else ln -s ../$$d proto-toplev/$$d ; fi ; \ + $(MAKE) stage1_build; \ + fi + +cleanstrap: + -$(MAKE) clean + $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap + +# Compare the object files in the current directory with those in the +# stage2 directory. + +# ./ avoids bug in some versions of tail. +compare compare3 compare4 compare-lean compare3-lean compare4-lean: force + -rm -f .bad_compare + case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; 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Use gnu cmp (diffutils v2.4 or later) to avoid +# running tail and the overhead of twice copying each object file. + +gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force + -rm -f .bad_compare + case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ + for file in *$(objext); do \ + (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ + done + case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ + for dir in tmp-foo intl $(SUBDIRS); do \ + if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ + for file in $$dir/*$(objext); do \ + (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ + done; \ + else true; fi; \ + done + case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ + if [ -f .bad_compare ]; then \ + echo "Bootstrap comparison failure!"; \ + cat .bad_compare; \ + exit 1; \ + else \ + case "$@" in \ + *-lean ) rm -rf stage$$stage ;; \ + esac; true; \ + fi + +# Copy the object files from a particular stage into a subdirectory. +stage1-start: + -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi + $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1 + -for dir in intl $(SUBDIRS) ; \ + do \ + if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ + done + -mv $(STAGESTUFF) stage1 + -mv intl/*$(objext) stage1/intl +# Copy as/ld if they exist to stage dir, so that running xgcc from the stage +# dir will work properly. + -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi + -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi + -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi + -rm -f stage1/libgcc.a stage1/libgcc_eh.a + -cp libgcc.a stage1 + -if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage1/libgcc.a; \ + else true; fi + -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \ + if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \ + else true; fi; fi + -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ + cp stage1/$${f} . ; \ + else true; \ + fi; done +stage1: force stage1-start lang.stage1 + +stage2-start: + -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi + $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2 + -for dir in intl $(SUBDIRS) ; \ + do \ + if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ + done + -mv $(STAGESTUFF) stage2 + -mv intl/*$(objext) stage2/intl +# Copy as/ld if they exist to stage dir, so that running xgcc from the stage +# dir will work properly. + -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi + -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi + -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi + -rm -f stage2/libgcc.a stage2/libgcc_eh.a + -cp libgcc.a stage2 + -if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage2/libgcc.a; \ + else true; fi + -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \ + if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \ + else true; fi; fi + -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ + cp stage2/$${f} . ; \ + else true; \ + fi; done +stage2: force stage2-start lang.stage2 + +stage3-start: + -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi + $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3 + -for dir in intl $(SUBDIRS) ; \ + do \ + if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ + done + -mv $(STAGESTUFF) stage3 + -mv intl/*$(objext) stage3/intl +# Copy as/ld if they exist to stage dir, so that running xgcc from the stage +# dir will work properly. + -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi + -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi + -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi + -rm -f stage3/libgcc.a stage3/libgcc_eh.a + -cp libgcc.a stage3 + -if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage3/libgcc.a; \ + else true; fi + -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \ + if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \ + else true; fi; fi + -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ + cp stage3/$${f} . ; \ + else true; \ + fi; done +stage3: force stage3-start lang.stage3 + +stage4-start: + -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi + $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4 + -for dir in intl $(SUBDIRS) ; \ + do \ + if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ + done + -mv $(STAGESTUFF) stage4 + -mv intl/*$(objext) stage4/intl +# Copy as/ld if they exist to stage dir, so that running xgcc from the stage +# dir will work properly. + -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi + -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi + -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi + -rm -f stage4/libgcc.a stage4/libgcc_eh.a + -cp libgcc.a stage4 + -if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage4/libgcc.a; \ + else true; fi + -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \ + if $(RANLIB_TEST_FOR_TARGET) ; then \ + $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \ + else true; fi; fi + -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ + cp stage4/$${f} . ; \ + else true; \ + fi; done +stage4: force stage4-start lang.stage4 + +# Copy just the executable files from a particular stage into a subdirectory, +# and delete the object files. Use this if you're just verifying a version +# that is pretty sure to work, and you are short of disk space. +risky-stage1: stage1 + -$(MAKE) clean + +risky-stage2: stage2 + -$(MAKE) clean + +risky-stage3: stage3 + -$(MAKE) clean + +risky-stage4: stage4 + -$(MAKE) clean + +#In GNU Make, ignore whether `stage*' exists. +.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap +.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 + +force: + +# --- +# The enquire rules are still useful for building new float-anything.h. +# Special flags for compiling enquire. +# We disable optimization to make floating point more reliable. +ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 +ENQUIRE_LDFLAGS = $(LDFLAGS) + +# Enquire target (This is a variable so that a target can choose not to +# build it.) +ENQUIRE = enquire + +# Test to see whether <float.h> exists in the system header files, +# and is not derived from GCC. +FLOAT_H_TEST = \ + [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \ + if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \ + then false; \ + else :; fi +# We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST +# to ensure, we're emitting a full blown <float.h> ourselves. +FLOAT_H_TEST = false + +# Used to compile enquire with standard cc, but have forgotten why. +# Let's try with GCC. +enquire: enquire.o $(GCC_PARTS) + $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ +enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs + if $(FLOAT_H_TEST); then \ + rm -f include/float.h; \ + SYS_FLOAT_H_WRAP=1; \ + else :; \ + SYS_FLOAT_H_WRAP=0; \ + fi; \ + $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \ + -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \ + -I. -c $(srcdir)/enquire.c $(OUTPUT_OPTION) + +# Create float.h source for the native machine. +# Make it empty if we can use the system float.h without changes. +float.h-nat: enquire + -./enquire -f > tmp-float.h + grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h + mv tmp-float.h float.h-nat + +# Create a dummy float.h source for a cross-compiler. +# ??? This isn't used anymore. Should we create config/float-unkn.h +# and make that the default float_format in configure? +float.h-cross: + echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross + echo "#error float.h values not known for cross-compiler" >> t-float.h-cross + echo "#endif" >> t-float.h-cross + mv t-float.h-cross float.h-cross + +# Rules for generating translated message descriptions. +# Disabled by autoconf if the tools are not available. + +XGETTEXT = @XGETTEXT@ +GMSGFMT = @GMSGFMT@ +MSGMERGE = msgmerge + +PACKAGE = @PACKAGE@ +CATALOGS = @CATALOGS@ + +.PHONY: build- install- build-po install-po update-po + +# Dummy rules to deal with dependencies produced by use of +# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. +build-: ; @true +install-: ; @true + +build-po: $(CATALOGS) + +# This notation should be acceptable to all Make implementations used +# by people who are interested in updating .po files. +update-po: $(CATALOGS:.gmo=.pox) + +# N.B. We do not attempt to copy these into $(srcdir). The snapshot +# script does that. +.po.gmo: + -test -d po || mkdir po + $(GMSGFMT) --statistics -o $@ $< + +# The new .po has to be gone over by hand, so we deposit it into +# build/po with a different extension. +# If build/po/$(PACKAGE).pot exists, use it (it was just created), +# else use the one in srcdir. +.po.pox: + -test -d po || mkdir po + $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \ + then echo po/$(PACKAGE).pot; \ + else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@ + +# This rule has to look for .gmo modules in both srcdir and +# the cwd, and has to check that we actually have a catalog +# for each language, in case they weren't built or included +# with the distribution. +install-po: + $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir) + for cat in $(CATALOGS); do \ + lang=`basename $$cat | sed 's/\.gmo$$//'`; \ + if [ -f $$cat ]; then :; \ + elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ + else continue; \ + fi; \ + dir=$(localedir)/$$lang/LC_MESSAGES; \ + echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \ + $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \ + echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \ + $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \ + done -# end of Makefile.in +# Rule for regenerating the message template (gcc.pot). +# Instead of forcing everyone to edit POTFILES.in, which proved impractical, +# this rule has no dependencies and always regenerates gcc.pot. This is +# relatively harmless since the .po files do not directly depend on it. +# Note that exgettext has an awk script embedded in it which requires a +# fairly modern (POSIX-compliant) awk. +# The .pot file is left in the build directory. +$(PACKAGE).pot: po/$(PACKAGE).pot +po/$(PACKAGE).pot: force + -test -d po || mkdir po + $(MAKE) po-generated + AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ + $(XGETTEXT) $(PACKAGE) $(srcdir) |
