diff options
| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 10:12:34 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 10:12:34 +0000 |
| commit | 019fb48a4a7ee6972a1faf27c34a25b6213c19b9 (patch) | |
| tree | 2485a81d15975a9f6f3bcd7cea6ddd05d1c6d03f /libgfortran/Makefile.am | |
| parent | 55f10c87af738f8c4ac76f353b9c3e88a90189e9 (diff) | |
| download | gcc-019fb48a4a7ee6972a1faf27c34a25b6213c19b9.tar.gz | |
* configure.ac: Check for Sun symbol versioning.
* configure: Regenerate.
* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
LIBGFOR_USE_SYMVER_GNU.
Add version_dep.
[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
[!LIBGFOR_USE_SYMVER]: Add version_dep.
(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161697 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/Makefile.am')
| -rw-r--r-- | libgfortran/Makefile.am | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am index bd767a2e679..9940caf57ba 100644 --- a/libgfortran/Makefile.am +++ b/libgfortran/Makefile.am @@ -8,9 +8,26 @@ gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER) ## Symbol versioning (copied from libssp). if LIBGFOR_USE_SYMVER +if LIBGFOR_USE_SYMVER_GNU version_arg = -Wl,--version-script=$(srcdir)/gfortran.map +version_dep = $(srcdir)/gfortran.map +endif +if LIBGFOR_USE_SYMVER_SUN +version_arg = -Wl,-M,gfortran.map-sun +version_dep = gfortran.map-sun +gfortran.map-sun : $(srcdir)/gfortran.map \ + $(top_srcdir)/../contrib/make_sunver.pl \ + $(libgfortran_la_OBJECTS) $(libgfortran_la_LIBADD) + perl $(top_srcdir)/../contrib/make_sunver.pl \ + $(srcdir)/gfortran.map \ + $(libgfortran_la_OBJECTS:%.lo=.libs/%.o) \ + `echo $(libgfortran_la_LIBADD) | \ + sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \ + > $@ || (rm -f $@ ; exit 1) +endif else version_arg = +version_dep = endif LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) \ @@ -19,6 +36,7 @@ LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) \ toolexeclib_LTLIBRARIES = libgfortran.la libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS) libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) -lm $(extra_ldflags_libgfortran) $(version_arg) +libgfortran_la_DEPENDENCIES = $(version_dep) myexeclib_LTLIBRARIES = libgfortranbegin.la myexeclibdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR) |