MINGW patch by Csaba Halasz

diff --git a/simgear/scene/sky/cloud.cxx b/simgear/scene/sky/cloud.cxx
index cc708724eeb8bcaff5c8eb3f396894e703ab1f3a..27ab8327d5f8563e30ecd901fd402c90729bdbf2 100644 (file)
--- a/simgear/scene/sky/cloud.cxx
+++ b/simgear/scene/sky/cloud.cxx
@@ -55,9 +55,9 @@
 #include "cloud.hxx"
 
 using namespace simgear;
-// #if defined(__MINGW32__)
-// #define isnan(x) _isnan(x)
-// #endif
+#if defined(__MINGW32__)
+#define isnan(x) _isnan(x)
+#endif
 
 // #if defined (__FreeBSD__)
 // #  if __FreeBSD_version < 500000