M_PI is not ANSI

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5897 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-02-08 02:09:54 +00:00 · 2000-02-08 02:09:54 +00:00 · fa1993cce5
commit fa1993cce5
parent 91b4c08d6f
1 changed files with 7 additions and 0 deletions
--- a/samples/rotate/rotate.cpp
+++ b/samples/rotate/rotate.cpp
@ -22,7 +22,14 @@

 #include "wx/image.h"

+/* GRG: This is not ANSI standard, define M_PI explicitly
 #include <math.h>       // M_PI
+*/
+
+#ifndef M_PI
+#define M_PI 3.1415926535897932384626433832795
+#endif
+

 class MyApp: public wxApp
 {