Add pthred-std define for Linux.

gvanrossum · gvanrossum · commit c8fba8ee146a · 1997-05-15T12:24:53.000Z
diff --git a/Python/thread_pthread.h b/Python/thread_pthread.h
@@ -68,6 +68,8 @@ PERFORMANCE OF THIS SOFTWARE.
 
 #elif defined(__unix) && defined(__sparc)
 #  define PY_PTHREAD_STD
+#elif defined(__linux)
+#  define PY_PTHREAD_STD
 
 #endif
 
