$NetBSD: patch-goffice_math_go-math_h,v 1.1 2012/05/10 07:28:16 dholland Exp $

Fix build with latest glib2.

--- goffice/math/go-math.h~	2008-07-08 09:54:59.000000000 +0000
+++ goffice/math/go-math.h
@@ -3,7 +3,7 @@
 
 #include <math.h>
 #include <goffice/goffice-features.h>
-#include <glib/gmacros.h>
+#include <glib.h>
 #include <goffice/goffice.h>
 
 G_BEGIN_DECLS