diff options
| author | Prathamesh Kulkarni <prathameshk@nvidia.com> | 2024-12-18 17:03:51 +0530 |
|---|---|---|
| committer | Prathamesh Kulkarni <prathameshk@nvidia.com> | 2024-12-18 17:03:51 +0530 |
| commit | e2f6ed54f75bbf8dd0292af90304890f06a9be17 (patch) | |
| tree | 0be43e527612a09ffe964de04ff0a9f17d180a5b /libatomic/Makefile.in | |
| parent | 12dd892b1a3ad719e76e6ca40f8cbc224610b849 (diff) | |
| download | gcc-e2f6ed54f75bbf8dd0292af90304890f06a9be17.zip gcc-e2f6ed54f75bbf8dd0292af90304890f06a9be17.tar.gz gcc-e2f6ed54f75bbf8dd0292af90304890f06a9be17.tar.bz2 | |
PR81358: Enable automatic linking of libatomic.
ChangeLog:
PR driver/81358
* Makefile.def: Add dependencies so libatomic is built before target
libraries are configured.
* Makefile.tpl: Export TARGET_CONFIGDIRS.
* configure.ac: Add libatomic to bootstrap_target_libs.
* Makefile.in: Regenerate.
* configure: Regenerate.
gcc/ChangeLog:
PR driver/81358
* common.opt: New option -flink-libatomic.
* gcc.cc (LINK_LIBATOMIC_SPEC): New macro.
* config/gnu-user.h (GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC): Use
LINK_LIBATOMIC_SPEC.
* doc/invoke.texi: Document -flink-libatomic.
* configure.ac: Define TARGET_PROVIDES_LIBATOMIC.
* configure: Regenerate.
* config.in: Regenerate.
libatomic/ChangeLog:
PR driver/81358
* Makefile.am: Pass -fno-link-libatomic.
New rule all.
* configure.ac: Assert that CFLAGS is set and pass -fno-link-libatomic.
* Makefile.in: Regenerate.
* configure: Regenerate.
Signed-off-by: Prathamesh Kulkarni <prathameshk@nvidia.com>
Co-authored-by: Matthew Malcolmson <mmalcolmson@nvidia.com>
Diffstat (limited to 'libatomic/Makefile.in')
| -rw-r--r-- | libatomic/Makefile.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in index 9798e7c..f19e0a3 100644 --- a/libatomic/Makefile.in +++ b/libatomic/Makefile.in @@ -421,7 +421,7 @@ libatomic_version_info = -version-info $(libtool_VERSION) @ENABLE_DARWIN_AT_RPATH_TRUE@ -Wc,-nodefaultrpaths \ @ENABLE_DARWIN_AT_RPATH_TRUE@ -Wl,-rpath,@loader_path libatomic_la_LDFLAGS = $(libatomic_version_info) $(libatomic_version_script) \ - $(lt_host_flags) $(libatomic_darwin_rpath) + -Wc,-fno-link-libatomic $(lt_host_flags) $(libatomic_darwin_rpath) libatomic_la_SOURCES = gload.c gstore.c gcas.c gexch.c glfree.c lock.c \ init.c fenv.c fence.c flag.c $(am__append_5) @@ -458,6 +458,7 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \ @ARCH_X86_64_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -mcx16 -mcx16 libatomic_convenience_la_SOURCES = $(libatomic_la_SOURCES) libatomic_convenience_la_LIBADD = $(libatomic_la_LIBADD) +gcc_objdir = $(MULTIBUILDTOP)../../$(host_subdir)/gcc MULTISRCTOP = MULTIBUILDTOP = MULTIDIRS = @@ -901,6 +902,9 @@ vpath % $(strip $(search_path)) # makefile fragments to avoid broken *.Ppo getting included into the Makefile # when it is reloaded during the build of all-multi. all-multi: $(libatomic_la_LIBADD) +all: all-multi libatomic.la + $(INSTALL_DATA) .libs/libatomic.a $(gcc_objdir)/ + chmod 644 $(gcc_objdir)/libatomic.a # target overrides -include $(tmake_file) |