1# -*- shell-script -*-
2#   Copyright (C) 2013-2018 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.
22VTV_SUPPORTED=no
23case "${target}" in
24  *-*-*android*)
25	;;
26  *-*-solaris2.1[1-9]*)
27        # Vtable verification requires constructor priority support and
28        # dl_iterate_phdr.  The former requires a dynamic check in
29        # configure.ac, the latter is fully present in Solaris 11 only.
30	VTV_SUPPORTED=yes
31	;;
32  x86_64-*-linux* | i?86-*-linux*)
33	VTV_SUPPORTED=yes
34	;;
35  x86_64-*-cygwin* | i?86-*-cygwin*)
36	VTV_SUPPORTED=yes
37	;;
38  x86_64-*-mingw* | i?86-*-mingw*)
39	VTV_SUPPORTED=yes
40	;;
41  powerpc*-*-linux*)
42	;;
43  sparc*-*-linux*)
44	;;
45  arm*-*-linux*)
46	VTV_SUPPORTED=yes
47	;;
48  aarch64*-*-linux*)
49	VTV_SUPPORTED=yes
50	;;
51  x86_64-*-darwin[1]* | i?86-*-darwin[1]*)
52	;;
53  *)
54	;;
55esac
56