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diff Python/thread_pthread.h @ 65205:ed5e598da150

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Issue #10062: Allow building on platforms which do not have sem_timedwait.
author Antoine Pitrou <solipsis@pitrou.net>
date Sun, 10 Oct 2010 08:37:22 +0000
parents 8e428b8e7d81
children b750c45a772c
line wrap: on
line diff
--- a/Python/thread_pthread.h	Sun Oct 10 08:10:16 2010 +0000
+++ b/Python/thread_pthread.h	Sun Oct 10 08:37:22 2010 +0000
@@ -64,7 +64,8 @@
 /* Whether or not to use semaphores directly rather than emulating them with
  * mutexes and condition variables:
  */
-#if defined(_POSIX_SEMAPHORES) && !defined(HAVE_BROKEN_POSIX_SEMAPHORES)
+#if (defined(_POSIX_SEMAPHORES) && !defined(HAVE_BROKEN_POSIX_SEMAPHORES) && \
+     defined(HAVE_SEM_TIMEDWAIT))
 #  define USE_SEMAPHORES
 #else
 #  undef USE_SEMAPHORES