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 /Makefile.tpl | |
| parent | 12dd892b1a3ad719e76e6ca40f8cbc224610b849 (diff) | |
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 'Makefile.tpl')
| -rw-r--r-- | Makefile.tpl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.tpl b/Makefile.tpl index da38dca697a..c6b2f7504ad 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -245,6 +245,7 @@ HOST_EXPORTS = \ GMPINC="$(HOST_GMPINC)"; export GMPINC; \ ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \ ISLINC="$(HOST_ISLINC)"; export ISLINC; \ + TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS; \ XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \ @if gcc-bootstrap $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ |