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| author | Rémi Denis-Courmont <remid@nvidia.com> | 2014-10-29 14:46:59 +0200 |
|---|---|---|
| committer | Aaron Plattner <aplattner@nvidia.com> | 2014-11-04 15:51:01 -0800 |
| commit | 06215a32a6e321f27a5c56aa2c6d91c2771a6cc0 (patch) | |
| tree | d580ee5a8989c9cd59aeca677543e7ec62c2d0a5 | |
| parent | ea92efbf0eb25c0f3681d1416b798f25cded727d (diff) | |
configure: add test for POSIX threads
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 29ad593..725b074 100644 --- a/configure.ac +++ b/configure.ac @@ -43,6 +43,14 @@ AC_CHECK_FUNC([dlopen], [], AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl")) AC_SUBST([DLOPEN_LIBS]) +# Look for POSIX threads +AC_SEARCH_LIBS([pthread_once], [pthread pthreads c_r], [ + AS_IF([test "$ac_cv_search_pthread_once" != "none required"], [ + PTHREAD_LIBS="$ac_cv_search_pthread_once" + ]) +]) +AC_SUBST([PTHREAD_LIBS]) + # Check for Doxygen. AC_ARG_ENABLE(documentation, AS_HELP_STRING([--disable-documentation], [Disable Doxygen documentation (default: auto)]), [DOCS=$enableval], [DOCS=auto]) if test "x$DOCS" != xno; then |