--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libhsail-rt/configure.tgt	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,36 @@
+# -*- shell-script -*-
+#  Copyright (C) 2012-2017 Free Software Foundation, Inc.
+#  Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com>
+#  for General Processor Tech.
+#
+#  This file is part of the libhsail-rt.
+#
+#  Permission is hereby granted, free of charge, to any person obtaining a
+#  copy of this software and associated documentation files
+#  (the "Software"), to deal in the Software without restriction, including
+#  without limitation the rights to use, copy, modify, merge, publish,
+#  distribute, sublicense, and/or sell copies of the Software, and to
+#  permit persons to whom the Software is furnished to do so, subject to
+#  the following conditions:
+#
+#  The above copyright notice and this permission notice shall be included
+#  in all copies or substantial portions of the Software.
+#
+#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+#  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+#  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+#  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+#  DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+#  OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+#  USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# Disable the BRIG frontend and libhsail-rt on untested or known
+# broken systems. Currently it has been tested only on x86_64 Linux
+# of the upstream gcc targets. More targets shall be added after testing.
+case "${target}" in
+  x86_64-*-linux* | i?86-*-linux*)
+    ;;
+    *)
+    UNSUPPORTED=1
+    ;;
+esac