EMX compilation fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4820 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/motif/dcclient.cpp b/src/motif/dcclient.cpp
index eb820900e7e317077f8e1fc8347bc126e22116ad..76842a117f5fb01ee6ea631a9e3d880829e3fa63 100644 (file)
--- a/src/motif/dcclient.cpp
+++ b/src/motif/dcclient.cpp
@@ -58,6 +58,10 @@
 
 #include "wx/motif/private.h"
 
+#ifdef __EMX__
+    #include <float.h>          // for M_PI
+#endif // __EMX__
+
 #include "bdiag.xbm"
 #include "fdiag.xbm"
 #include "cdiag.xbm"