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

Fix build with latest glib2.

--- goffice/math/go-cspline.c~	2009-01-18 16:39:34.000000000 +0000
+++ goffice/math/go-cspline.c
@@ -26,8 +26,7 @@
 #include <goffice/goffice-config.h>
 #include "go-rangefunc.h"
 #include "go-cspline.h"
-#include <glib/gmem.h>
-#include <glib/gmessages.h>
+#include <glib.h>
 
 #ifndef DOUBLE