gcc/libvtv/configure.tgt

# -*- shell-script -*-
#   Copyright (C) 2013-2022 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not see <http://www.gnu.org/licenses/>.

# This is the target specific configuration file.  This is invoked by the
# autoconf generated configure script.  Putting it in a separate shell file
# lets us skip running autoconf when modifying target specific information.

# Filter out unsupported systems.
VTV_SUPPORTED=no
case "${target}" in
  *-*-*android*)
	;;
  *-*-solaris2.1[1-9]*)
        # Vtable verification requires constructor priority support and
        # dl_iterate_phdr.  The former requires a dynamic check in
        # configure.ac, the latter is fully present in Solaris 11 only.
	VTV_SUPPORTED=yes
	;;
  x86_64-*-linux* | i?86-*-linux*)
	VTV_SUPPORTED=yes
	;;
  x86_64-*-cygwin* | i?86-*-cygwin*)
	VTV_SUPPORTED=yes
	;;
  x86_64-*-mingw* | i?86-*-mingw*)
	VTV_SUPPORTED=yes
	;;
  powerpc*-*-linux*)
	;;
  sparc*-*-linux*)
	;;
  arm*-*-linux*)
	VTV_SUPPORTED=yes
	;;
  aarch64*-*-linux*)
	VTV_SUPPORTED=yes
	;;
  x86_64-*-darwin[1]* | i?86-*-darwin[1]*)
	;;
  *)
	;;
esac