Silence redefinition warnings in matplotlib.

Change-Id: I9612c447a7f8b376940e9cb159647f535b6384f5

Silence redefinition warnings in matplotlib.
Change-Id: I9612c447a7f8b376940e9cb159647f535b6384f5
668cc25b · David C. Lonie · 0162904c · 668cc25b
Commit 668cc25b authored Sep 10, 2012 by David C. Lonie
--- a/Rendering/Matplotlib/vtkMatplotlibMathTextUtilities.cxx
+++ b/Rendering/Matplotlib/vtkMatplotlibMathTextUtilities.cxx
@@ -15,6 +15,13 @@

 #include "vtkMatplotlibMathTextUtilities.h"

+// Prevent redefined symbol warnings in vtkPython.h:
+#ifdef _POSIX_C_SOURCE
+#  undef _POSIX_C_SOURCE
+#endif // _POSIX_C_SOURCE
+#ifdef _XOPEN_SOURCE
+#  undef _XOPEN_SOURCE
+#endif // _XOPEN_SOURCE
 #include "vtkPython.h"

 #include "vtkImageData.h"