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