diff mbox series

[COMMITTED] build: Derive object names in make_sunver.pl

Message ID ydd4jb9vpp2.fsf@CeBiTec.Uni-Bielefeld.DE
State New
Headers
Series [COMMITTED] build: Derive object names in make_sunver.pl |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_gcc_build--master-arm fail Patch failed to apply
linaro-tcwg-bot/tcwg_gcc_build--master-aarch64 fail Patch failed to apply

Commit Message

Rainer Orth May 7, 2024, 11:14 a.m. UTC 
  The recent move of libgfortran object files to subdirs and the resulting
breakage of libgfortran.so symbol exports demonstrated how fragile
deriving object and archive names from their libtool counterparts in the
Makefiles is.  Therefore, this patch moves that step into
make_sunver.pl, considerably simplifying the Makefile rules to create
the version scripts.

Bootstrapped without regressions on i386-pc-solaris2.11 and
sparc-sun-solaris2.11, verifying that the version scripts are identical
except for the input filenames.

Committed to trunk.

	Rainer
diff mbox series

Patch

# HG changeset patch
# Parent  760a45ebd3104e6b2f5f739e62790ce1a4e7f33b
build: Derive object names in make_sunver.pl

diff --git a/contrib/make_sunver.pl b/contrib/make_sunver.pl
--- a/contrib/make_sunver.pl
+++ b/contrib/make_sunver.pl
@@ -17,6 +17,7 @@ 
 # GNU mangling style.
 
 use FileHandle;
+use File::Basename;
 use IPC::Open2;
 
 # Enforce C locale.
@@ -37,12 +38,22 @@  my @OBJECTS = ();
 # List of shared objects to omit from processing.
 my @SHAREDOBJS = ();
 
-# Filter out those input archives that have corresponding shared objects to
-# avoid adding all symbols matched in the archive to the output map.
 foreach $file (@ARGV) {
+    # Filter out those input archives that have corresponding shared objects to
+    # avoid adding all symbols matched in the archive to the output map.
     if (($so = $file) =~ s/\.a$/.so/ && -e $so) {
 	printf STDERR "omitted $file -> $so\n";
 	push (@SHAREDOBJS, $so);
+    # Skip libraries.
+    } elsif ($file =~ /^-l/) {
+	next;
+    # Convert libtool object/archive names to underlying objects/archives.
+    } elsif ($file =~ /\.l[ao]$/) {
+	my ($name, $path, $suffix) = fileparse($file, ".l[ao]");
+	$suffix =~ s/l//;
+	# Strip leading ./ prepended by fileparse.
+	$path =~ s%^\./%%;
+	push (@OBJECTS, "$path.libs/$name$suffix")
     } else {
 	push (@OBJECTS, $file);
     }
diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
--- a/libatomic/Makefile.am
+++ b/libatomic/Makefile.am
@@ -55,9 +55,7 @@  libatomic.map-sun : $(top_srcdir)/libato
 		$(libatomic_la_OBJECTS) $(libatomic_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  $(top_srcdir)/libatomic.map \
-	  $(libatomic_la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo $(libatomic_la_LIBADD) | \
-	    sed 's,\([^/ 	]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+	  $(libatomic_la_OBJECTS) $(libatomic_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
--- a/libatomic/Makefile.in
+++ b/libatomic/Makefile.in
@@ -888,9 +888,7 @@  vpath % $(strip $(search_path))
 @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@		$(libatomic_la_OBJECTS) $(libatomic_la_LIBADD)
 @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	  $(top_srcdir)/libatomic.map \
-@LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	  $(libatomic_la_OBJECTS:%.lo=.libs/%.o) \
-@LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libatomic_la_LIBADD) | \
-@LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,\([^/ 	]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+@LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	  $(libatomic_la_OBJECTS) $(libatomic_la_LIBADD) \
 @LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBAT_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 -include $(wildcard $(DEPDIR)/*.Ppo)
diff --git a/libffi/Makefile.am b/libffi/Makefile.am
--- a/libffi/Makefile.am
+++ b/libffi/Makefile.am
@@ -200,8 +200,7 @@  libffi_version_dep = libffi.map-sun
 libffi.map-sun : libffi.map $(top_srcdir)/../contrib/make_sunver.pl \
 		 $(libffi_la_OBJECTS) $(libffi_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl libffi.map \
-	 `echo $(libffi_la_OBJECTS) $(libffi_la_LIBADD) | \
-	    sed 's,\([^/        ]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+	 $(libffi_la_OBJECTS) $(libffi_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libffi/Makefile.in b/libffi/Makefile.in
--- a/libffi/Makefile.in
+++ b/libffi/Makefile.in
@@ -1940,8 +1940,7 @@  stamp-build-info: doc/libffi.texi $(srcd
 @LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi.map-sun : libffi.map $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@		 $(libffi_la_OBJECTS) $(libffi_la_LIBADD)
 @LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl libffi.map \
-@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libffi_la_OBJECTS) $(libffi_la_LIBADD) | \
-@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,\([^/        ]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	 $(libffi_la_OBJECTS) $(libffi_la_LIBADD) \
 @LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 libffi.map: $(top_srcdir)/libffi.map.in
diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am
--- a/libgfortran/Makefile.am
+++ b/libgfortran/Makefile.am
@@ -29,9 +29,7 @@  gfortran.ver-sun : gfortran.ver \
 		$(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  gfortran.ver \
-	  $(subst /,/.libs/,$(libgfortran_la_OBJECTS:.lo=.o)) \
-	 `echo $(libgfortran_la_LIBADD) | \
-	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+	  $(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libgfortran/Makefile.in b/libgfortran/Makefile.in
--- a/libgfortran/Makefile.in
+++ b/libgfortran/Makefile.in
@@ -4576,9 +4576,7 @@  uninstall-am: uninstall-cafexeclibLTLIBR
 @LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@		$(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD)
 @LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	  gfortran.ver \
-@LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	  $(subst /,/.libs/,$(libgfortran_la_OBJECTS:.lo=.o)) \
-@LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	 `echo $(libgfortran_la_LIBADD) | \
-@LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+@LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	  $(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD) \
 @LIBGFOR_USE_SYMVER_SUN_TRUE@@LIBGFOR_USE_SYMVER_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 # Turn on vectorization and loop unrolling for matmul.
diff --git a/libgomp/Makefile.am b/libgomp/Makefile.am
--- a/libgomp/Makefile.am
+++ b/libgomp/Makefile.am
@@ -44,9 +44,7 @@  libgomp.ver-sun : libgomp.ver \
 		$(libgomp_la_OBJECTS) $(libgomp_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  libgomp.ver \
-	  $(libgomp_la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo $(libgomp_la_LIBADD) | \
-	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+	  $(libgomp_la_OBJECTS) $(libgomp_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libgomp/Makefile.in b/libgomp/Makefile.in
--- a/libgomp/Makefile.in
+++ b/libgomp/Makefile.in
@@ -1378,9 +1378,7 @@  vpath % $(strip $(search_path))
 @LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@		$(libgomp_la_OBJECTS) $(libgomp_la_LIBADD)
 @LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	  libgomp.ver \
-@LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	  $(libgomp_la_OBJECTS:%.lo=.libs/%.o) \
-@LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libgomp_la_LIBADD) | \
-@LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+@LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	  $(libgomp_la_OBJECTS) $(libgomp_la_LIBADD) \
 @LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 omp_lib_kinds.mod: omp_lib.mod
diff --git a/libitm/Makefile.am b/libitm/Makefile.am
--- a/libitm/Makefile.am
+++ b/libitm/Makefile.am
@@ -39,9 +39,7 @@  libitm.map-sun : $(top_srcdir)/libitm.ma
 		$(libitm_la_OBJECTS) $(libitm_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  $(top_srcdir)/libitm.map \
-	  $(libitm_la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo $(libitm_la_LIBADD) | \
-	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+	  $(libitm_la_OBJECTS) $(libitm_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libitm/Makefile.in b/libitm/Makefile.in
--- a/libitm/Makefile.in
+++ b/libitm/Makefile.in
@@ -1179,9 +1179,7 @@  vpath % $(strip $(search_path))
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@		$(libitm_la_OBJECTS) $(libitm_la_LIBADD)
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	  $(top_srcdir)/libitm.map \
-@LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	  $(libitm_la_OBJECTS:%.lo=.libs/%.o) \
-@LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libitm_la_LIBADD) | \
-@LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+@LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	  $(libitm_la_OBJECTS) $(libitm_la_LIBADD) \
 @LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBITM_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 # Make sure -msse is appended at the end.
 @ARCH_X86_TRUE@x86_sse.lo : override CXXFLAGS += -msse
diff --git a/libquadmath/Makefile.am b/libquadmath/Makefile.am
--- a/libquadmath/Makefile.am
+++ b/libquadmath/Makefile.am
@@ -25,8 +25,7 @@  quadmath.map-sun : $(srcdir)/quadmath.ma
 		$(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  $(srcdir)/quadmath.map \
-	 `echo $(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD) | \
-	   sed 's,\([^/ 	]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+	 $(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libquadmath/Makefile.in b/libquadmath/Makefile.in
--- a/libquadmath/Makefile.in
+++ b/libquadmath/Makefile.in
@@ -1434,8 +1434,7 @@  uninstall-am: uninstall-dvi-am uninstall
 @BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@		$(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD)
 @BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	  $(srcdir)/quadmath.map \
-@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	 `echo $(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD) | \
-@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	   sed 's,\([^/ 	]*\)\.l\([ao]\),.libs/\1.\2,g'` \
+@BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	 $(libquadmath_la_OBJECTS) $(libquadmath_la_LIBADD) \
 @BUILD_LIBQUADMATH_TRUE@@LIBQUAD_USE_SYMVER_SUN_TRUE@@LIBQUAD_USE_SYMVER_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 @BUILD_LIBQUADMATH_TRUE@stamp-geninsrc: libquadmath.info
diff --git a/libssp/Makefile.am b/libssp/Makefile.am
--- a/libssp/Makefile.am
+++ b/libssp/Makefile.am
@@ -23,9 +23,7 @@  ssp.map-sun : $(srcdir)/ssp.map \
 		$(libssp_la_OBJECTS) $(libssp_la_LIBADD)
 	perl $(top_srcdir)/../contrib/make_sunver.pl \
 	  $(srcdir)/ssp.map \
-	  $(libssp_la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo $(libssp_la_LIBADD) | \
-	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+	  $(libssp_la_OBJECTS) $(libssp_la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 else
diff --git a/libssp/Makefile.in b/libssp/Makefile.in
--- a/libssp/Makefile.in
+++ b/libssp/Makefile.in
@@ -822,9 +822,7 @@  uninstall-am: uninstall-nobase_libsubinc
 @LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@		$(libssp_la_OBJECTS) $(libssp_la_LIBADD)
 @LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	perl $(top_srcdir)/../contrib/make_sunver.pl \
 @LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	  $(srcdir)/ssp.map \
-@LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	  $(libssp_la_OBJECTS:%.lo=.libs/%.o) \
-@LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	 `echo $(libssp_la_LIBADD) | \
-@LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+@LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	  $(libssp_la_OBJECTS) $(libssp_la_LIBADD) \
 @LIBSSP_USE_SYMVER_SUN_TRUE@@LIBSSP_USE_SYMVER_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 
 # GNU Make needs to see an explicit $(MAKE) variable in the command it
diff --git a/libstdc++-v3/src/Makefile.am b/libstdc++-v3/src/Makefile.am
--- a/libstdc++-v3/src/Makefile.am
+++ b/libstdc++-v3/src/Makefile.am
@@ -350,9 +350,7 @@  libstdc++-symbols.ver-sun : libstdc++-sy
 	CXXFILT="$(CXXFILT)"; export CXXFILT; \
 	perl $(toplevel_srcdir)/contrib/make_sunver.pl \
 	  libstdc++-symbols.ver \
-	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo ' $(libstdc___la_LIBADD) ' | \
-	    sed -e 's,/\([^/.]*\)\.la,/.libs/\1.a,g' -e 's/ -l[^ ]* / /'` \
+	  $(libstdc___la_OBJECTS) $(libstdc___la_LIBADD) \
 	 > $@ || (rm -f $@ ; exit 1)
 endif
 if ENABLE_SYMVERS_DARWIN
diff --git a/libstdc++-v3/src/Makefile.in b/libstdc++-v3/src/Makefile.in
--- a/libstdc++-v3/src/Makefile.in
+++ b/libstdc++-v3/src/Makefile.in
@@ -1096,9 +1096,7 @@  compatibility-condvar.o: compatibility-c
 @ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	CXXFILT="$(CXXFILT)"; export CXXFILT; \
 @ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	perl $(toplevel_srcdir)/contrib/make_sunver.pl \
 @ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	  libstdc++-symbols.ver \
-@ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
-@ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	 `echo ' $(libstdc___la_LIBADD) ' | \
-@ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	    sed -e 's,/\([^/.]*\)\.la,/.libs/\1.a,g' -e 's/ -l[^ ]* / /'` \
+@ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	  $(libstdc___la_OBJECTS) $(libstdc___la_LIBADD) \
 @ENABLE_SYMVERS_SUN_TRUE@@ENABLE_SYMVERS_TRUE@	 > $@ || (rm -f $@ ; exit 1)
 @ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@libstdc++-symbols.explist : libstdc++-symbols.ver \
 @ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@		${glibcxx_srcdir}/scripts/make_exports.pl \