Link libgfortran with -shared-libgcc

	* Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
	* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183016 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 19a06cd..c170cae 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
+       * Makefile.in: Regenerate.
+
 2012-01-06  Tobias Burnus <burnus@net-b.de>
 
        * caf/single.c (_gfortran_caf_register, _gfortran_caf_deregister):

diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am
index 350b716..2ff29a8 100644 (file)
--- a/libgfortran/Makefile.am
+++ b/libgfortran/Makefile.am
@@ -36,7 +36,9 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) \
 toolexeclib_LTLIBRARIES = libgfortran.la
 toolexeclib_DATA = libgfortran.spec
 libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
-libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(LIBQUADLIB) -lm $(extra_ldflags_libgfortran) $(version_arg)
+libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
+       $(LTLDFLAGS) $(LIBQUADLIB) -lm $(extra_ldflags_libgfortran) \
+       $(version_arg) -Wc,-shared-libgcc
 libgfortran_la_DEPENDENCIES = $(version_dep) libgfortran.spec $(LIBQUADLIB_DEP)
 
 myexeclib_LTLIBRARIES = libgfortranbegin.la

diff --git a/libgfortran/Makefile.in b/libgfortran/Makefile.in
index 540fdc6..b65eca4 100644 (file)
--- a/libgfortran/Makefile.in
+++ b/libgfortran/Makefile.in
@@ -493,7 +493,10 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) \
 toolexeclib_LTLIBRARIES = libgfortran.la
 toolexeclib_DATA = libgfortran.spec
 libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
-libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(LIBQUADLIB) -lm $(extra_ldflags_libgfortran) $(version_arg)
+libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
+       $(LTLDFLAGS) $(LIBQUADLIB) -lm $(extra_ldflags_libgfortran) \
+       $(version_arg) -Wc,-shared-libgcc
+
 libgfortran_la_DEPENDENCIES = $(version_dep) libgfortran.spec $(LIBQUADLIB_DEP)
 myexeclib_LTLIBRARIES = libgfortranbegin.la
 myexeclibdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR)