Index: gap-4r6p4~pre1/cnf/config.guess
===================================================================
--- gap-4r6p4~pre1.orig/cnf/config.guess	2013-05-04 18:36:28.000000000 +0200
+++ gap-4r6p4~pre1/cnf/config.guess	2013-06-22 19:05:46.000000000 +0200
@@ -1,4 +1,8 @@
 #! /bin/sh
+
+# Use Debian provided config.guess
+exec /usr/share/misc/config.guess "$@"
+
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Index: gap-4r6p4~pre1/cnf/config.sub
===================================================================
--- gap-4r6p4~pre1.orig/cnf/config.sub	2013-05-04 18:36:28.000000000 +0200
+++ gap-4r6p4~pre1/cnf/config.sub	2013-06-22 19:06:04.000000000 +0200
@@ -1,4 +1,8 @@
 #! /bin/sh
+
+#Use Debian provided config.sub
+exec /usr/share/misc/config.sub "$@"
+
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
