fix the condition for including the header for osx atomics

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@36421 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h
index b6c8505..ad7b4e4 100644 (file)
--- a/include/asterisk/lock.h
+++ b/include/asterisk/lock.h
@@ -738,7 +738,7 @@ int ast_atomic_fetchadd_int_slow(volatile int *p, int v);
 
 #include "asterisk/inline_api.h"
 
-#ifdef __Darwin__
+#if defined(HAVE_OSX_ATOMICS)
 #include "libkern/OSAtomic.h"
 #endif