diff options
| author | Indu Bhagat <indu.bhagat@oracle.com> | 2023-06-27 11:54:12 -0700 |
|---|---|---|
| committer | Indu Bhagat <indu.bhagat@oracle.com> | 2023-06-27 12:01:56 -0700 |
| commit | 99fde044fc332b97616b395393b2590c510b0e6f (patch) | |
| tree | 57b6718330455df0d1f4b8fe6756590c63cf2e47 /libsframe/Makefile.in | |
| parent | 852bb8c10de8abef79f0771dca879ddc8e4298b3 (diff) | |
| download | gdb-99fde044fc332b97616b395393b2590c510b0e6f.zip gdb-99fde044fc332b97616b395393b2590c510b0e6f.tar.gz gdb-99fde044fc332b97616b395393b2590c510b0e6f.tar.bz2 | |
libsframe: add symbol versioning
Define an empty base version LIBSFRAME_0.0 and add all symbols to
version LIBSFRAME_1.0.
The previous release of libsframe (libsframe.so.0) did not have
versioned symbols. Adding a libsframe.ver file so that future releases
of the library (and its consumers) can manage the changes better.
For Solaris ld, use -M mapfile command line option. libsframe does not
restrict the set of exported symbols, so at this time there is no need
to fall back on the libtool's -export-symbols option for platforms where
some other linker (with a different command line option for symbol
versioning) may be used.
libsframe/
* Makefile.am: Use symbol versioning for libsframe.
* Makefile.in: Regenerated.
* configure: Check for Solaris ld.
* configure.ac: Regenerated.
* libsframe.ver: New file.
Diffstat (limited to 'libsframe/Makefile.in')
| -rw-r--r-- | libsframe/Makefile.in | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libsframe/Makefile.in b/libsframe/Makefile.in index 57f912c..08c780c 100644 --- a/libsframe/Makefile.in +++ b/libsframe/Makefile.in @@ -523,14 +523,19 @@ INCDIR = $(srcdir)/../include AM_CPPFLAGS = -I$(srcdir) -I$(srcdir)/../include -I$(srcdir)/../libctf AM_CFLAGS = @ac_libsframe_warn_cflags@ libsframe_version_info = -version-info `grep -v '^\#' $(srcdir)/libtool-version` +@HAVE_LD_VERSION_SCRIPT_TRUE@@HAVE_SOLARIS_LD_FALSE@libsframe_version_script = -Wl,--version-script=$(srcdir)/libsframe.ver +# libsframe does not restrict the set of exported symbols. So, if linker does +# not support symbol versioning, there is no need to fall back on libtool's +# -export-symbols option. +@HAVE_LD_VERSION_SCRIPT_TRUE@@HAVE_SOLARIS_LD_TRUE@libsframe_version_script = -Wl,-M -Wl,$(srcdir)/libsframe.ver @INSTALL_LIBBFD_TRUE@lib_LTLIBRARIES = libsframe.la @INSTALL_LIBBFD_FALSE@include_HEADERS = @INSTALL_LIBBFD_TRUE@include_HEADERS = $(INCDIR)/sframe.h $(INCDIR)/sframe-api.h @INSTALL_LIBBFD_FALSE@noinst_LTLIBRARIES = libsframe.la libsframe_la_SOURCES = sframe.c sframe-dump.c sframe-error.c libsframe_la_CPPFLAGS = $(AM_CPPFLAGS) -libsframe_la_LDFLAGS = $(libsframe_version_info) -EXTRA_DIST = libtool-version +libsframe_la_LDFLAGS = $(libsframe_version_info) $(libsframe_version_script) +EXTRA_DIST = libtool-version libsframe.ver @BUILD_INFO_TRUE@AM_MAKEINFOFLAGS = --no-split # Setup the testing framework |