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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-11-21 17:03:50 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2011-11-21 17:03:50 +0000 |
| commit | adcd36bc3fb6d707477683284024d11c179a4822 (patch) | |
| tree | c02f30287a054a81055483a7e265e0d78137c81f /libitm/Makefile.am | |
| parent | d4b4b54263c81a0fbebc54580ab3ebb279d14d54 (diff) | |
| download | gcc-adcd36bc3fb6d707477683284024d11c179a4822.zip gcc-adcd36bc3fb6d707477683284024d11c179a4822.tar.gz gcc-adcd36bc3fb6d707477683284024d11c179a4822.tar.bz2 | |
Support sun symbol versioning in libitm
libitm:
* acinclude.m4 (LIBITM_CHECK_LINKER_FEATURES): Handle gold.
(LIBITM_ENABLE_SYMVERS): Handle sun style.
* Makefile.am: Handle sun style versioning.
(libitm_la_LINK): Add $(libitm_la_LDFLAGS).
* configure: Regenerate.
* Makefile.in: Regenerate.
contrib:
* make_sunver.pl: Convert '?' in glob patterns to '.'.
From-SVN: r181588
Diffstat (limited to 'libitm/Makefile.am')
| -rw-r--r-- | libitm/Makefile.am | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/libitm/Makefile.am b/libitm/Makefile.am index b4674a5..7df807e 100644 --- a/libitm/Makefile.am +++ b/libitm/Makefile.am @@ -27,15 +27,33 @@ toolexeclib_LTLIBRARIES = libitm.la nodist_toolexeclib_HEADERS = libitm.spec if LIBITM_BUILD_VERSIONED_SHLIB +if LIBITM_BUILD_VERSIONED_SHLIB_GNU libitm_version_script = -Wl,--version-script,$(top_srcdir)/libitm.map +libitm_version_dep = $(top_srcdir)/libitm.map +endif +if LIBITM_BUILD_VERSIONED_SHLIB_SUN +libitm_version_script = -Wl,-M,libitm.map-sun +libitm_version_dep = libitm.map-sun +libitm.map-sun : $(top_srcdir)/libitm.map \ + $(top_srcdir)/../contrib/make_sunver.pl \ + $(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'` \ + > $@ || (rm -f $@ ; exit 1) +endif else libitm_version_script = +libitm_version_dep = endif libitm_version_info = -version-info $(libtool_VERSION) # Force link with C, not C++. For now, while we're using C++ we don't # want or need libstdc++. -libitm_la_LINK = $(LINK) +libitm_la_DEPENDENCIES = $(libitm_version_dep) +libitm_la_LINK = $(LINK) $(libitm_la_LDFLAGS) libitm_la_LDFLAGS = $(libitm_version_info) $(libitm_version_script) \ -no-undefined |