This file is part of MXE. See LICENSE.md for licensing information.

diff -ur xmlwrapp-0.7.0.orig/src/libxml/schema.cxx xmlwrapp-0.7.0/src/libxml/schema.cxx
--- xmlwrapp-0.7.0.orig/src/libxml/schema.cxx	2013-03-16 12:29:12.000000000 +0100
+++ xmlwrapp-0.7.0/src/libxml/schema.cxx	2013-05-23 17:57:49.821494768 +0200
@@ -30,6 +30,9 @@
  * SUCH DAMAGE.
  */
 
+// for va_list
+#include <stdarg.h>
+
 // xmlwrapp includes
 #include "xmlwrapp/schema.h"
 #include "xmlwrapp/document.h"