diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-15 21:52:06 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-07-15 21:52:06 +0000 |
| commit | 24335a642d63391b6a617a9e01862a16517eb818 (patch) | |
| tree | 332e8978eae096a928a46f6e6c23fe9e22933de4 /libstdc++-v3/config.h.in | |
| parent | c219ee5c4c1c65df286c6dd6eca52d10ad1dec5a (diff) | |
| download | gcc-24335a642d63391b6a617a9e01862a16517eb818.tar.gz | |
/gcc
2011-07-15 Paolo Carlini <paolo.carlini@oracle.com>
Jakub Jelinek <jakub@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/49745
* gthr-posix.h: Do not include <unistd.h> unconditionally; use
_GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS.
/libstdc++-v3
2011-07-15 Paolo Carlini <paolo.carlini@oracle.com>
Jakub Jelinek <jakub@redhat.com>
PR libstdc++/49745
* acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Check separately for
_POSIX_TIMEOUTS and define _GTHREADS_USE_MUTEX_TIMEDLOCK.
* libstdc++-v3/libsupc++/guard.cc: Include <unistd.h>.
* testsuite/17_intro/headers/c++1998/49745.cc: New.
* configure: Regenerate.
* config.h.in: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176335 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/config.h.in')
| -rw-r--r-- | libstdc++-v3/config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 6137ba02827..bf0ee3406da 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -823,6 +823,9 @@ /* Define if code specialized for wchar_t should be used. */ #undef _GLIBCXX_USE_WCHAR_T +/* Define to 1 if mutex_timedlock is available. */ +#undef _GTHREAD_USE_MUTEX_TIMEDLOCK + #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF) # define HAVE_ACOSF 1 # define acosf _acosf |