Fix some issues with the OSX port
[fio.git] / compiler / compiler.h
index 0a08bb1..c1923dd 100644 (file)
@@ -15,6 +15,8 @@
 
 #define uninitialized_var(x) x = x
 
+#ifndef __weak
 #define __weak __attribute__((weak))
+#endif
 
 #endif