X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/48fa4301adf5198d9af23f431c54ffc8f67890dd..db93cd1c0fc7fed756efeb7ffad21d553f41be97:/src/xbt/xbt_os_thread.c?ds=sidebyside

diff --git a/src/xbt/xbt_os_thread.c b/src/xbt/xbt_os_thread.c
index 023848edb7..8465beb8dd 100644
--- a/src/xbt/xbt_os_thread.c
+++ b/src/xbt/xbt_os_thread.c
@@ -317,6 +317,10 @@ xbt_os_sem_acquire(xbt_os_sem_t sem)
 
 void xbt_os_sem_timedacquire(xbt_os_sem_t sem,double timeout)
 {
+	/* mac os x have not the sem_timedwait() function */
+	#ifndef HAVE_SEM_TIMEDWAIT
+	THROW_UNIMPLEMENTED;
+	#else
 	int errcode;
 	struct timespec ts_end;
 	double end = timeout + xbt_os_time();
@@ -346,6 +350,7 @@ void xbt_os_sem_timedacquire(xbt_os_sem_t sem,double timeout)
 			THROW3(system_error,errcode,"sem_timedwait(%p,%f) failed: %s",sem,timeout, strerror(errcode));
 		}   
 	}
+	#endif
 }
 
 void