diff options
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-28 17:27:01 +0000 |
|---|---|---|
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-28 17:27:01 +0000 |
| commit | f4d90d643e07a9b40194b41233f5bdf2a7ef1b17 (patch) | |
| tree | 0ed25a637a039c2d5d231df811fefc8e6ec64536 /libstdc++-v3/config.h.in | |
| parent | 792d374c1a7bc54243c2c22eba5199cf82b05b7d (diff) | |
| download | gcc-f4d90d643e07a9b40194b41233f5bdf2a7ef1b17.tar.gz | |
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* acinclude.m4: Define GLIBCXX_CHECK_GET_NPROCS and
GLIBCXX_CHECK_SC_NPROCESSORS_ONLN.
* configure.ac: Use them. Increase minor version.
* configure: Regenerate.
* config.h.in: Regenerate.
* include/std/thread (thread::hardware_concurrency): Remove inline
definition.
* src/thread.cc (thread::hardware_concurrency): Define.
* config/abi/pre/gnu.ver: Export new symbol @3.4.17
* testsuite/util/testsuite_abi.cc: Add new version.
* testsuite/lib/libstdc++.exp (check_v3_target_nprocs): Add.
* testsuite/lib/dg-options.exp (dg-require-nprocs): Add.
* testsuite/30_threads/thread/members/hardware_concurrency.cc: Use
dg-require-nprocs and verify hardware_concurrency returns non-zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174383 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/config.h.in')
| -rw-r--r-- | libstdc++-v3/config.h.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 6ab257fa344..6137ba02827 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -380,6 +380,9 @@ /* Define to 1 if you have the <sys/stat.h> header file. */ #undef HAVE_SYS_STAT_H +/* Define to 1 if you have the <sys/sysinfo.h> header file. */ +#undef HAVE_SYS_SYSINFO_H + /* Define to 1 if you have the <sys/time.h> header file. */ #undef HAVE_SYS_TIME_H @@ -792,6 +795,9 @@ /* Defined if gettimeofday is available. */ #undef _GLIBCXX_USE_GETTIMEOFDAY +/* Define if get_nprocs is available in <sys/sysinfo.h>. */ +#undef _GLIBCXX_USE_GET_NPROCS + /* Define if LFS support is available. */ #undef _GLIBCXX_USE_LFS @@ -811,6 +817,9 @@ /* Defined if sched_yield is available. */ #undef _GLIBCXX_USE_SCHED_YIELD +/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */ +#undef _GLIBCXX_USE_SC_NPROCESSORS_ONLN + /* Define if code specialized for wchar_t should be used. */ #undef _GLIBCXX_USE_WCHAR_T |