--- a/lib/replace/wscript	Mon Sep  8 05:26:14 2014
+++ b/lib/replace/wscript	Thu Sep 11 11:39:14 2014
@@ -569,7 +569,7 @@
                     execute=True,
                     mandatory=True) # lets see if we get a mandatory failure for this one
 
-    if conf.CHECK_CFLAGS('-fvisibility=hidden'):
+    if conf.CHECK_CFLAGS(['-fvisibility=hidden', '-Werror=attributes']):
         conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden'
         conf.CHECK_CODE('''void vis_foo1(void) {}
                            __attribute__((visibility("default"))) void vis_foo2(void) {}''',