configure.tgt revision 1.2 
1# -*- shell-script -*-
2#   Copyright (C) 2012 Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not see <http://www.gnu.org/licenses/>.
16
17# This is the target specific configuration file.  This is invoked by the
18# autoconf generated configure script.  Putting it in a separate shell file
19# lets us skip running autoconf when modifying target specific information.
20
21# Filter out unsupported systems.
22case "${target}" in
23  *-netbsd*)
24	# XXX: No TSAN support yet
25	;;
26  x86_64-*-linux* | i?86-*-linux*)
27	if test x$ac_cv_sizeof_void_p = x8; then
28		TSAN_SUPPORTED=yes
29	fi
30	;;
31  powerpc*le-*-linux*)
32	UNSUPPORTED=1
33	;;
34  powerpc*-*-linux*)
35	;;
36  sparc*-*-linux*)
37	;;
38  x86_64-*-darwin[1]* | i?86-*-darwin[1]*)
39	TSAN_SUPPORTED=no
40	;;
41  *)
42	UNSUPPORTED=1
43	;;
44esac
45