diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 49ae5174e..f4ae535ab 100644 --- a/configure.ac +++ b/configure.ac @@ -461,6 +461,24 @@ AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1, [Define to 1 if your system defi AC_MSG_RESULT(no) ) +AC_MSG_CHECKING(for pthread_rwlock_timedwrlock() in pthread.h) +AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [#include <pthread.h> + #include <time.h>], + [pthread_rwlock_t foo; struct timespec bar; pthread_rwlock_timedwrlock(&foo, &bar)]) + ],[ + AC_MSG_RESULT(yes) + ac_cv_pthread_rwlock_timedwrlock="yes" + ],[ + AC_MSG_RESULT(no) + ac_cv_pthread_rwlock_timedwrlock="no" + ] +) +if test "${ac_cv_pthread_rwlock_timedwrlock}" = "yes"; then + AC_DEFINE([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK], 1, [Define if your system has pthread_rwlock_timedwrlock()]) +fi + AST_C_DEFINE_CHECK([PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], [pthread.h]) #if test "${cross_compiling}" = "no"; |