diff options
Diffstat (limited to 'contrib/libstdc++/libsupc++/Makefile.am')
| -rw-r--r-- | contrib/libstdc++/libsupc++/Makefile.am | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/contrib/libstdc++/libsupc++/Makefile.am b/contrib/libstdc++/libsupc++/Makefile.am new file mode 100644 index 0000000..e37613f --- /dev/null +++ b/contrib/libstdc++/libsupc++/Makefile.am @@ -0,0 +1,189 @@ +## Makefile for the GNU C++ Support library. +## +## Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. +## +## Process this file with automake to produce Makefile.in. +## +## This file is part of GNU CC. +## +## GNU CC 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. +## +## GNU CC is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with GNU CC; see the file COPYING. If not, write to +## the Free Software Foundation, 59 Temple Place - Suite 330, +## Boston, MA 02111-1307, USA. + +AUTOMAKE_OPTIONS = 1.3 cygnus +MAINT_CHARSET = latin1 + +mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs + +# Cross compiler and multilib support. +CC = @CC@ +CXX = @glibcpp_CXX@ +toolexecdir = @glibcpp_toolexecdir@ +toolexeclibdir = @glibcpp_toolexeclibdir@ + + +# Need this library to both be part of libstdc++.a, and installed +# separately too. +# 1) separate libsupc++.la +toolexeclib_LTLIBRARIES = libsupc++.la +# 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a +noinst_LTLIBRARIES = libsupc++convenience.la + + +# Compile flags that should be constant throughout the build, both for +# SUBDIRS and for libstdc++-v3 in general. +OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@ + +# These bits are all figured out from configure. Look in acinclude.m4 +# or configure.in to see how they are set. See GLIBCPP_EXPORT_FLAGS +# NB: DEBUGFLAGS have to be at the end so that -O2 can be overridden. +CONFIG_CXXFLAGS = \ + @EXTRA_CXX_FLAGS@ @SECTION_FLAGS@ @CSHADOW_FLAGS@ @DEBUG_FLAGS@ + +# Warning flags to use. +WARN_CXXFLAGS = \ + @WARN_FLAGS@ $(WERROR) -fdiagnostics-show-location=once + +# Use common includes from acinclude.m4/GLIBCPP_EXPORT_INCLUDES +GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@ +LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@ + +INCLUDES = \ + -I$(toplevel_srcdir)/gcc -I$(toplevel_srcdir)/include \ + $(GLIBCPP_INCLUDES) $(LIBSUPCXX_INCLUDES) + +headers = \ + exception new typeinfo cxxabi.h exception_defines.h + +sources = \ + cxa_demangle.c \ + del_op.cc \ + del_opnt.cc \ + del_opv.cc \ + del_opvnt.cc \ + dyn-string.c \ + eh_alloc.cc \ + eh_aux_runtime.cc \ + eh_catch.cc \ + eh_exception.cc \ + eh_globals.cc \ + eh_personality.cc \ + eh_terminate.cc \ + eh_throw.cc \ + eh_type.cc \ + new_handler.cc \ + new_op.cc \ + new_opnt.cc \ + new_opv.cc \ + new_opvnt.cc \ + pure.cc \ + tinfo.cc \ + tinfo2.cc \ + vec.cc + +libsupc___la_SOURCES = $(sources) +libsupc__convenience_la_SOURCES = $(sources) + +glibcppinstalldir = @gxx_include_dir@ +glibcppinstall_HEADERS = $(headers) + +LIBSUPCXX_CXXFLAGS = $(LIBSUPCXX_PICFLAGS) + +# Use special rules for pulling things out of libiberty. +cxa_demangle.c: + rm -f $@ + $(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@ +cxa_demangle.lo: cxa_demangle.c + $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< +cxa_demangle.o: cxa_demangle.c + $(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< +dyn-string.c: + rm -f $@ + $(LN_S) $(toplevel_srcdir)/libiberty/dyn-string.c $@ +dyn-string.lo: dyn-string.c + $(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< +dyn-string.o: dyn-string.c + $(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $< + +# LTCOMPILE is copied from LTCXXCOMPILE below. +LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared \ + --mode=compile $(CC) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS) + + +# AM_CXXFLAGS needs to be in each subdirectory so that it can be +# modified in a per-library or per-sub-library way. Need to manually +# set this option because CONFIG_CXXFLAGS has to be after +# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden +# as the occasion call for it. (ie, --enable-debug) +AM_CXXFLAGS = \ + -fno-implicit-templates \ + $(LIBSUPCXX_CXXFLAGS) \ + $(WARN_CXXFLAGS) \ + $(OPTIMIZE_CXXFLAGS) \ + $(CONFIG_CXXFLAGS) + +# libstdc++ libtool notes + +# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is +# last. (That way, things like -O2 passed down from the toplevel can +# be overridden by --enable-debug.) + +# 2) In general, libtool expects an argument such as `--tag=CXX' when +# using the C++ compiler, because that will enable the settings +# detected when C++ support was being configured. However, when no +# such flag is given in the command line, libtool attempts to figure +# it out by matching the compiler name in each configuration section +# against a prefix of the command line. The problem is that, if the +# compiler name and its initial flags stored in the libtool +# configuration file don't match those in the command line, libtool +# can't decide which configuration to use, and it gives up. The +# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe +# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to +# attempt to infer which configuration to use. +# +# We have to put --tag disable-shared after --tag CXX lest things +# CXX undo the affect of disable-shared. +LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared \ + --mode=compile $(CXX) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS) + +# 3) We'd have a problem when building the shared libstdc++ object if +# the rules automake generates would be used. We cannot allow g++ to +# be used since this would add -lstdc++ to the link line which of +# course is problematic at this point. So, we get the top-level +# directory to configure libstdc++-v3 to use gcc as the C++ +# compilation driver. +CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared \ + --mode=link $(CXX) \ + @OPT_LDFLAGS@ @SECTION_LDFLAGS@ $(AM_CXXFLAGS) $(LDFLAGS) -o $@ + +# We have to have rules modified from the default to counteract SUN make +# prepending each of $(glibcppinstall_HEADERS) with VPATH below. +install-glibcppinstallHEADERS: $(glibcppinstall_HEADERS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(glibcppinstalldir) + @list='$(glibcppinstall_HEADERS)'; for p in $$list; do \ + q=`echo $$p | sed -e 's,.*/,,'`; \ + if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \ + echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcppinstalldir)/$$q"; \ + $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcppinstalldir)/$$q; \ + done + +uninstall-glibcppinstallHEADERS: + @$(NORMAL_UNINSTALL) + list='$(glibcppinstall_HEADERS)'; for p in $$list; do \ + q=`echo $$p | sed -e 's,.*/,,'`; \ + rm -f $(DESTDIR)$(glibcppinstalldir)/$$q; \ + done |
