diff -ru gccxml-0.9.0+git20140716.orig/GCC/gcc/config.gcc gccxml-0.9.0+git20140716/GCC/gcc/config.gcc
--- gccxml-0.9.0+git20140716.orig/GCC/gcc/config.gcc
+++ gccxml-0.9.0+git20140716/GCC/gcc/config.gcc
@@ -2,6 +2,12 @@
 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
 # Free Software Foundation, Inc.
 
+# Kludge for building on arm64:
+if test x$target = xaarch64-unknown-linux-gnu
+then
+	target=powerpc64le-unknown-linux-gnu
+fi
+
 #This file is part of GCC.
 
 #GCC is free software; you can redistribute it and/or modify it under