[gtk+/gtk-2-16] No mmx with msvc build

[Hans Breuer <hans src gnome org>]

commit b29f114a44d61287588d4ba145449dfae77601fc
Author: Hans Breuer <hans breuer org>
Date:   Sun Aug 9 18:45:34 2009 +0200

    No mmx with msvc build

 config.h.win32.in |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/config.h.win32.in b/config.h.win32.in
index 4b0bb0f..51ac39f 100644
--- a/config.h.win32.in
+++ b/config.h.win32.in
@@ -269,7 +269,11 @@
 /* #undef USE_MEDIALIB25 */
 
 /* Define to 1 if XXM is available and should be used */
+#ifndef _MSC_VER
 #define USE_MMX 1
+#else
+#undef USE_MMX
+#endif
 
 /* Define to 1 if no XInput should be used */
 /* #undef XINPUT_NONE */