libgcobol/configure.tgt

# -*- shell-script -*-
# Copyright (C) 2025 Free Software Foundation, Inc.
#
# GCC 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 3, or (at your option)
# any later version.
#
# GCC 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 GCC; see the file COPYING3.  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.

# Enable the libgcobol build only on systems where it is known to work.
# More targets shall be added after testing.
# For testing, you can override this with --enable-libgcobol. (See configure.ac)

LIBGCOBOL_SUPPORTED=no

case "${target}" in
    aarch64*-*-linux*)
	LIBGCOBOL_SUPPORTED=yes
	;;
    powerpc64le-*-linux*)
	if test x$ac_cv_sizeof_void_p = x8; then
		LIBGCOBOL_SUPPORTED=yes
	fi
	;;
    x86_64-*-linux* | i?86-*-linux*)
	if test x$ac_cv_sizeof_void_p = x8; then
		LIBGCOBOL_SUPPORTED=yes
	fi
	;;
    *)
	UNSUPPORTED=1
	;;
esac