2005-12-18 Benjamin Kosnik <bkoz@redhat.com>

	* config/abi/post: New.
	* config/abi/*-linux-gnu: Move to..
	* config/abi/post/*-linux-gnu: ... here.	
	* config/abi/pre: New.
	* config/linker-map.gnu: Move to ..
	* config/abi/pre/gnu.ver: ... here.	
	* config/linker-map.dummy: Move to..
	* config/abi/pre/none.ver: ... here.
	* src/Makefile.am: Use ENABLE_SYMVERS_GNU,
	ENABLE_SYMVERS_DARWIN, ENABLE_SYMVERS_GNU_NAMESPACE.
	Use libstdc++-symbols.ver instead of libstdc++-symbol.ver.
	* src/Makefile.in: Regnerate.
	* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Adjust paths for new
	placement of abi baseline files.
	(GLIBCXX_ENABLE_SYMVERS): Add ENABLE_SYMVERS, ENABLE_SYMVERS_GNU,
	ENABLE_SYMVERS_DARWIN.  SYMVER_MAP to SYMVER_FILE.
	* configure: Regnerate.
	* config.h.in: Regnerate.
	* src/compatibility.cc: Adjust macro usage.
	


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108748 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 12 insertions, 14 deletions

diff --git a/libstdc++-v3/src/Makefile.am b/libstdc++-v3/src/Makefile.am
index b7cc1dd89ec..4d51036fe6b 100644
--- a/libstdc++-v3/src/Makefile.am
+++ b/libstdc++-v3/src/Makefile.am
@@ -28,12 +28,10 @@ include $(top_srcdir)/fragment.am
 toolexeclib_LTLIBRARIES = libstdc++.la
 
 # Symbol versioning for shared libraries.
-# This could be conditional on
-# ENABLE_SYMVERS_GNU || ENABLE_SYMVERS_DARWIN_EXPORT
-# but automake doesn't support OR operations in conditionals.
-libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP) \
+if ENABLE_SYMVERS
+libstdc++-symbols.ver:  ${glibcxx_srcdir}/$(SYMVER_FILE) \
 		$(port_specific_symbol_files)
-	cp ${glibcxx_srcdir}/$(SYMVER_MAP) ./libstdc++-symbol.ver
+	cp ${glibcxx_srcdir}/$(SYMVER_FILE) ./libstdc++-symbols.ver
 	if test "x$(port_specific_symbol_files)" != x; then \
 	  sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
 	  sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
@@ -42,26 +40,26 @@ libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP) \
 	fi
 
 if ENABLE_SYMVERS_GNU
-version_arg = -Wl,--version-script=libstdc++-symbol.ver
-version_dep = libstdc++-symbol.ver
-else
-if ENABLE_SYMVERS_DARWIN_EXPORT
-version_arg = -Wl,-exported_symbols_list,libstdc++-symbol.explist
-version_dep = libstdc++-symbol.explist
-libstdc++-symbol.explist : libstdc++-symbol.ver \
+version_arg = -Wl,--version-script=libstdc++-symbols.ver
+version_dep = libstdc++-symbols.ver
+endif
+if ENABLE_SYMVERS_DARWIN
+version_arg = -Wl,-exported_symbols_list,libstdc++-symbols.explist
+version_dep = libstdc++-symbols.explist
+libstdc++-symbols.explist : libstdc++-symbols.ver \
 		${glibcxx_srcdir}/scripts/make_exports.pl \
 		$(libstdc___la_OBJECTS) $(libstdc___la_LIBADD)
 	perl ${glibcxx_srcdir}/scripts/make_exports.pl \
-	  libstdc++-symbol.ver \
+	  libstdc++-symbols.ver \
 	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
 	 `echo $(libstdc___la_LIBADD) | \
 	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
 	 > $@ || (rm -f $@ ; exit 1)
+endif
 else
 version_arg =
 version_dep =
 endif
-endif
 
 
 # Source files linked in via configuration/make substitution for a