+#ifdef __MWERKS__
+#if (__MWERKS__ < 0x0900) || macintosh || defined ( __MACH__ )
+ #define __WXMAC__
+ #define USE_MAC_MEMMGR
+ #ifdef __MACH__
+ #include <ansi_prefix.mach.h>
+ #include <msl_c_version.h>
+ #include <stdint.h>
+ #undef WCHAR_MAX
+ #include <machine/ansi.h>
+ #endif
+// automatically includes MacHeaders
+#elif (__MWERKS__ >= 0x0900) && __INTEL__
+ #define __WXMSW__
+#endif
+#endif
+