2002-08-22 Benjamin Kosnik <bkoz@redhat.com>

	    Phil Edwards  <pme@gcc.gnu.org>
	    Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (check-abi): New rule.
	* Makefile.in: Regenerate.
	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Export baseline_file.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.am (noinst_PROGRAMS): Add abi_check.
	(abi_check_SOURCES): Add.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/abi_check.cc: New file.
	* config/abi: Add.
	* config/abi/i686-pc-linux-gnu: Add.
	* config/abi/i686-pc-linux-gnu/baseline_symbols.txt: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56515 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 54 insertions, 12 deletions

diff --git a/libstdc++-v3/libsupc++/Makefile.in b/libstdc++-v3/libsupc++/Makefile.in
index ace52e1f39d..5d0e5d2b628 100644
--- a/libstdc++-v3/libsupc++/Makefile.in
+++ b/libstdc++-v3/libsupc++/Makefile.in
@@ -107,6 +107,7 @@ USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARN_FLAGS = @WARN_FLAGS@
 WERROR = @WERROR@
+baseline_file = @baseline_file@
 check_msgfmt = @check_msgfmt@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
@@ -152,11 +153,13 @@ 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@ 
+CONFIG_CXXFLAGS = \
+	@EXTRA_CXX_FLAGS@ @SECTION_FLAGS@ @DEBUG_FLAGS@ 
 
 
 # Warning flags to use.
-WARN_CXXFLAGS =  	@WARN_FLAGS@ $(WERROR) -fdiagnostics-show-location=once
+WARN_CXXFLAGS = \
+	@WARN_FLAGS@ $(WERROR) -fdiagnostics-show-location=once
 
 
 # Use common includes from acinclude.m4/GLIBCPP_EXPORT_INCLUDES
@@ -164,16 +167,42 @@ GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@
 LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
 GCC_INCLUDES = -I$(toplevel_srcdir)/gcc -I$(toplevel_srcdir)/include
 
-INCLUDES =  	$(GCC_INCLUDES) $(GLIBCPP_INCLUDES) $(LIBSUPCXX_INCLUDES)
+INCLUDES = \
+	$(GCC_INCLUDES) $(GLIBCPP_INCLUDES) $(LIBSUPCXX_INCLUDES)
 
 
-headers =  	exception new typeinfo cxxabi.h exception_defines.h 
+headers = \
+	exception new typeinfo cxxabi.h exception_defines.h 
 
 
-c_sources =  	cxa_demangle.c 	dyn-string.c 
+c_sources = \
+	cxa_demangle.c \
+	dyn-string.c 
 
 
-sources =  	del_op.cc 	del_opnt.cc 	del_opv.cc 	del_opvnt.cc 	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
+sources = \
+	del_op.cc \
+	del_opnt.cc \
+	del_opv.cc \
+	del_opvnt.cc \
+	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) $(c_sources)
@@ -187,11 +216,15 @@ LIBSUPCXX_CXXFLAGS = $(LIBSUPCXX_PICFLAGS)
 # Use special rules for pulling things out of libiberty.  These
 # objects should be compiled with the "C" compiler, not the C++
 # compiler, and also should not use the C++ includes.
-C_COMPILE =  	$(CC) $(DEFS) $(GCC_INCLUDES) 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+C_COMPILE = \
+	$(CC) $(DEFS) $(GCC_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 
 
 # LTCOMPILE is copied from LTCXXCOMPILE below.
-LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared --mode=compile $(CC) 	    $(DEFS) $(GCC_INCLUDES) $(LIBSUPCXX_PICFLAGS)             $(AM_CPPFLAGS) $(CPPFLAGS) 
+LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared --mode=compile $(CC) \
+	    $(DEFS) $(GCC_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
+            $(AM_CPPFLAGS) $(CPPFLAGS) 
 
 
 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
@@ -199,7 +232,12 @@ LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared --mode=compile $(CC) 	    $
 # 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) 
+AM_CXXFLAGS = \
+	-fno-implicit-templates \
+	$(LIBSUPCXX_CXXFLAGS) \
+	$(WARN_CXXFLAGS) \
+	$(OPTIMIZE_CXXFLAGS) \
+	$(CONFIG_CXXFLAGS) 
 
 
 # libstdc++ libtool notes
@@ -223,7 +261,9 @@ AM_CXXFLAGS =  	-fno-implicit-templates 	$(LIBSUPCXX_CXXFLAGS) 	$(WARN_CXXFLAGS)
 #
 # 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) 
+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
@@ -232,7 +272,9 @@ LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared                --mode=c
 # 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 $@
+CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared \
+          --mode=link $(CXX) \
+          @OPT_LDFLAGS@ @SECTION_LDFLAGS@ $(AM_CXXFLAGS) $(LDFLAGS) -o $@
 
 CONFIG_HEADER = ../config.h
 CONFIG_CLEAN_FILES = 
@@ -271,7 +313,7 @@ DIST_COMMON =  Makefile.am Makefile.in
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 SOURCES = $(libsupc__convenience_la_SOURCES) $(libsupc___la_SOURCES)
 OBJECTS = $(libsupc__convenience_la_OBJECTS) $(libsupc___la_OBJECTS)