diff options
Diffstat (limited to 'libstdc++-v3/src/Makefile.am')
| -rw-r--r-- | libstdc++-v3/src/Makefile.am | 100 |
1 files changed, 84 insertions, 16 deletions
diff --git a/libstdc++-v3/src/Makefile.am b/libstdc++-v3/src/Makefile.am index 4592168f48d..304c035defc 100644 --- a/libstdc++-v3/src/Makefile.am +++ b/libstdc++-v3/src/Makefile.am @@ -1,6 +1,6 @@ ## Makefile for the src subdirectory of the GNU C++ Standard library. ## -## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 +## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 ## Free Software Foundation, Inc. ## ## This file is part of the libstdc++ version 3 distribution. @@ -29,19 +29,30 @@ mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs # Cross compiler support. CXX = @glibcpp_CXX@ +glibcpp_srcdir=@glibcpp_srcdir@ +glibcpp_builddir=@glibcpp_builddir@ toolexecdir = @glibcpp_toolexecdir@ toolexeclibdir = @glibcpp_toolexeclibdir@ toolexeclib_LTLIBRARIES = libstdc++.la +# Symbol versioning for shared libraries. +if GLIBCPP_BUILD_VERSIONED_SHLIB +version_arg = -Wl,--version-script=libstdc++-symbol.ver +libstdc++-symbol.ver: ${glibcpp_srcdir}/@SYMVER_MAP@ + @LN_S@ ${glibcpp_srcdir}/@SYMVER_MAP@ ./libstdc++-symbol.ver || true +else +version_arg = +libstdc++-symbol.ver: +endif + # 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@ @DEBUG_FLAGS@ + @SECTION_FLAGS@ @EXTRA_CXX_FLAGS@ # Warning flags to use. WARN_CXXFLAGS = \ @@ -60,7 +71,8 @@ INCLUDES = \ $(LIBSUPCXX_INCLUDES) $(LIBIO_INCLUDES) $(LIBMATH_INCLUDES) \ $(TOPLEVEL_INCLUDES) -# Source files linked in via configuration magic for a particular target. +# Source files linked in via configuration/make substitution for a +# particular target. target_sources = \ codecvt_members.cc \ collate_members.cc \ @@ -70,12 +82,39 @@ target_sources = \ numeric_members.cc \ time_members.cc -# Source files linked in via configuration magic for a particular -# target, but with ad hoc naming rules. +codecvt_members.cc: ${glibcpp_srcdir}/@CCODECVT_CC@ + @LN_S@ ${glibcpp_srcdir}/@CCODECVT_CC@ . || true + +collate_members.cc: ${glibcpp_srcdir}/@CCOLLATE_CC@ + @LN_S@ ${glibcpp_srcdir}/@CCOLLATE_CC@ . || true + +ctype_members.cc: ${glibcpp_srcdir}/@CCTYPE_CC@ + @LN_S@ ${glibcpp_srcdir}/@CCTYPE_CC@ . || true + +messages_members.cc: ${glibcpp_srcdir}/@CMESSAGES_CC@ + @LN_S@ ${glibcpp_srcdir}/@CMESSAGES_CC@ . || true + +monetary_members.cc: ${glibcpp_srcdir}/@CMONEY_CC@ + @LN_S@ ${glibcpp_srcdir}/@CMONEY_CC@ . || true + +numeric_members.cc: ${glibcpp_srcdir}/@CNUMERIC_CC@ + @LN_S@ ${glibcpp_srcdir}/@CNUMERIC_CC@ . || true + +time_members.cc: ${glibcpp_srcdir}/@CTIME_CC@ + @LN_S@ ${glibcpp_srcdir}/@CTIME_CC@ . || true + +# Source files linked in via configuration/make substitution for a +# particular target, but with ad hoc naming rules. target_sources_extra = \ basic_file.cc \ c++locale.cc +c++locale.cc: ${glibcpp_srcdir}/@CLOCALE_CC@ + @LN_S@ ${glibcpp_srcdir}/@CLOCALE_CC@ ./$@ || true + +basic_file.cc: ${glibcpp_srcdir}/@BASIC_FILE_CC@ + @LN_S@ ${glibcpp_srcdir}/@BASIC_FILE_CC@ ./$@ || true + # Sources present in the src directory. sources = \ bitset.cc \ @@ -114,20 +153,15 @@ VPATH = $(top_srcdir)/src:$(top_srcdir) libstdc___la_SOURCES = $(sources) libstdc___la_LIBADD = \ - ../libmath/libmath.la @libio_la@ \ - ../libsupc++/libsupc++convenience.la + $(top_builddir)/libmath/libmath.la @libio_la@ \ + $(top_builddir)/libsupc++/libsupc++convenience.la -if GLIBCPP_BUILD_VERSIONED_SHLIB -version_arg=-Wl,--version-script=linker.map -else -version_arg= -endif +libstdc___la_DEPENDENCIES = libstdc++-symbol.ver $(libstdc___la_LIBADD) libstdc___la_LDFLAGS = \ -version-info @libtool_VERSION@ ${version_arg} \ -lm @LIBUNWIND_FLAG@ -libstdc___la_DEPENDENCIES = $(libstdc___la_LIBADD) linker.map # Use special rules for the deprecated source files so that they find # deprecated include files. @@ -150,13 +184,13 @@ concept-inst.o: concept-inst.cc # 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) +# as the occasion call for it. AM_CXXFLAGS = \ -fno-implicit-templates \ $(LIBSUPCXX_CXXFLAGS) \ $(WARN_CXXFLAGS) \ $(OPTIMIZE_CXXFLAGS) \ - $(CONFIG_CXXFLAGS) + $(CONFIG_CXXFLAGS) # libstdc++ libtool notes @@ -188,3 +222,37 @@ LTCXXCOMPILE = $(LIBTOOL) --tag CXX --mode=compile $(CXX) $(INCLUDES) \ # compilation driver. CXXLINK = $(LIBTOOL) --tag CXX --mode=link $(CXX) \ @OPT_LDFLAGS@ @SECTION_LDFLAGS@ $(AM_CXXFLAGS) $(LDFLAGS) -o $@ + + +# Added bits to build debug library. +if GLIBCPP_BUILD_DEBUG +all-local: build_debug +install-data-local: install_debug +else +all-local: +install-data-local: +endif + +debugdir = debug + +# Build parallel set of debug objects here. +stamp-debug: + if test ! -d ${debugdir}; then \ + mkdir -p ${debugdir}; \ + (cd ${debugdir}; \ + sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \ + -e 's/srcdir = \.\./srcdir = ..\/../' \ + -e 's/glibcpp_basedir = \.\./glibcpp_basedir = ..\/../' \ + -e 's/all-local: build_debug/all-local:/' \ + -e 's/install-data-local: install_debug/install-data-local:/' \ + < ../Makefile > Makefile) ; \ + fi; \ + echo `date` > stamp-debug; + +build_debug: stamp-debug + (cd ${debugdir} && $(MAKE) CXXFLAGS='@DEBUG_FLAGS@' all) + +# Install debug library here. +install_debug: + (cd ${debugdir} && $(MAKE) \ + toolexeclibdir=@glibcpp_toolexeclibdir@/debug install) |