diff options
| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2017-01-06 14:33:47 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2017-01-06 14:33:47 +0000 |
| commit | 1ec62aa9e11eb1f915324634d889e84450b272b1 (patch) | |
| tree | ff66792600204f68fadebd00c8bcf64320dbb145 /libstdc++-v3/configure.ac | |
| parent | bad86e8d42c6572dbcf89814597551823aca2e8d (diff) | |
Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts]
libstdc++-v3:
PR go/78978
* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove.
* configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of
GLIBCXX_CHECK_ASSEMBLER_HWCAP.
* fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of
HWCAP_FLAGS.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in, doc/Makefile.in, include/Makefile.in,
libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in,
src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.
config:
PR go/78978
* hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro.
From-SVN: r244162
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index f2f6e0a10c2..ce0e6a130a9 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -400,7 +400,7 @@ AC_SUBST(LONG_DOUBLE_COMPAT_FLAGS) GLIBCXX_CONDITIONAL(GLIBCXX_LDBL_COMPAT, test $ac_ldbl_compat = yes) # Check if assembler supports disabling hardware capability support. -GLIBCXX_CHECK_ASSEMBLER_HWCAP +GCC_CHECK_ASSEMBLER_HWCAP # Check if assembler supports rdrand opcode. GLIBCXX_CHECK_X86_RDRAND |