--- CoinUtils/src/config_coinutils_default.h	2014-06-06 14:28:06.872113540 +0100
+++ CoinUtils/src/config_coinutils_default.h	2014-06-06 14:28:29.400294129 +0100
@@ -26,7 +26,7 @@
   all of this inside the guard for MSC_VER >= 1200. If you're reading this
   and have been developing in MSVS long enough to know, fix it.  -- lh, 100915 --
 */
-#if _MSC_VER >= 1200
+#if defined _MSC_VER && _MSC_VER >= 1200
 # include <BaseTsd.h>
 # define COIN_INT64_T INT64
 # define COIN_UINT64_T UINT64