Fix:Core:MSVC fixes|Thanks chollya

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@3983 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/navit/transform.c b/navit/navit/transform.c
index c5430bb..0f76f59 100644 (file)
--- a/navit/navit/transform.c
+++ b/navit/navit/transform.c
@@ -17,6 +17,7 @@
  * Boston, MA  02110-1301, USA.
  */
 
+#define _USE_MATH_DEFINES 1
 #include <assert.h>
 #include <stdio.h>
 #include <math.h>