Donn Cave <donn@u.washington.edu>:

freddrake · freddrake · commit a6c2eb5e1efa · 2000-10-06T15:48:38.000Z
Do not assume that all platforms using a MetroWorks compiler can use POSIX threads; the assumption breaks on BeOS. This fix only helps for BeOS. This closes SourceForge patch #101772.
diff --git a/Python/thread.c b/Python/thread.c
@@ -58,7 +58,7 @@ extern char *getenv(const char *);
 #define SUN_LWP
 #endif
 
-#ifdef __MWERKS__
+#if defined(__MWERKS__) && !defined(__BEOS__)
 #define _POSIX_THREADS
 #endif
 
