$OpenBSD: patch-mkspecs_openbsd-g++4_qplatformdefs_h,v 1.1 2010/05/23 10:36:49 espie Exp $
--- mkspecs/openbsd-g++4/qplatformdefs.h.orig	Mon May 17 22:19:37 2010
+++ mkspecs/openbsd-g++4/qplatformdefs.h	Mon May 17 22:13:40 2010
@@ -148,5 +148,6 @@
 #define QT_AOUT_UNDERSCORE
 #endif
 
+#define QT_GCC4_ATOMICS
 
 #endif // QPLATFORMDEFS_H
