diff options
| author | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-17 20:26:32 +0000 |
|---|---|---|
| committer | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-17 20:26:32 +0000 |
| commit | 413e9930f32f10440dea4abc4ee7bcccf91efb4c (patch) | |
| tree | 9b181e25f4c9662252530db362b30ffcf42f7b28 /libstdc++-v3/configure.ac | |
| parent | b2b83a5cd2be730c35969acfbea8444a45a69b04 (diff) | |
| download | gcc-413e9930f32f10440dea4abc4ee7bcccf91efb4c.tar.gz | |
2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/47058
* acinclude.m4 (GLIBCXX_ENABLE_WERROR): New.
(GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS
* configure.ac: Use it.
* fragment.am: Set WERROR_FLAG conditionally on --disable-werror.
* configure: Regenerate.
* python/Makefile.in: Same.
* Makefile.in: Same.
* doc/Makefile.in: Same.
* include/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* src/Makefile.in: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* testsuite/Makefile.in: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184349 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 81b523f0342..49de141be7b 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -131,6 +131,7 @@ GLIBCXX_ENABLE_CXX_FLAGS GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING([no]) GLIBCXX_ENABLE_EXTERN_TEMPLATE([yes]) GLIBCXX_ENABLE_PYTHON +GLIBCXX_ENABLE_WERROR([yes]) # Checks for operating systems support that doesn't require linking. GLIBCXX_CHECK_MATH_PROTO |