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| author | Iain Sandoe <iains@gcc.gnu.org> | 2011-11-22 14:49:11 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2011-11-22 14:49:11 +0000 |
| commit | 8cf36bb3b8eade04837bea3cc8f7e4cd1eb8904d (patch) | |
| tree | 2c26188cd406f39ca321e6a5612b5d17b6376b1e /libitm/configure.ac | |
| parent | 8fb013576c6fc493f096492e4b10724c83f294d8 (diff) | |
| download | gcc-8cf36bb3b8eade04837bea3cc8f7e4cd1eb8904d.zip gcc-8cf36bb3b8eade04837bea3cc8f7e4cd1eb8904d.tar.gz gcc-8cf36bb3b8eade04837bea3cc8f7e4cd1eb8904d.tar.bz2 | |
weakref.m4: New file.
config:
* weakref.m4: New file.
libitm:
* configure.ac: Use GCC_CHECK_ELF_STYLE_WEAKREF.
* alloc_cpp.cc: Generate dummy functions if we don't
HAVE_ELF_STYLE_WEAKREF.
* eh_cpp.cc: Likewise.
* configure: Regenerate.
* aclocal.m4: Likewise.
* config.h.in: Likewise.
* Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
From-SVN: r181618
Diffstat (limited to 'libitm/configure.ac')
| -rw-r--r-- | libitm/configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libitm/configure.ac b/libitm/configure.ac index 672b712..45ee870 100644 --- a/libitm/configure.ac +++ b/libitm/configure.ac @@ -239,6 +239,8 @@ LIBITM_CHECK_SYNC_BUILTINS LIBITM_CHECK_64BIT_SYNC_BUILTINS LIBITM_CHECK_AS_AVX +GCC_CHECK_ELF_STYLE_WEAKREF + # Cleanup and exit. CFLAGS="$save_CFLAGS" AC_CACHE_SAVE |