#!/usr/bin/bash
#
#   graphite.sh - Compile with Graphite polyhedral modeling optimization
#
#   Copyright (c) 2008-2016 Pacman Development Team <pacman-dev@archlinux.org>
#
#   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/>.
#

[[ -n "$LIBMAKEPKG_GRAPHITE_SH" ]] && return
LIBMAKEPKG_GRAPHITE_SH=1

LIBRARY=${LIBRARY:-'@libmakepkgdir@'}

source "$LIBRARY/util/option.sh"

extra_buildopts+=('graphite')

graphite() {
	if check_buildoption "graphite" "y"; then
		CFLAGS+=" -fgraphite-identity -floop-nest-optimize -ftree-loop-distribution -ftree-vectorize"
		CXXFLAGS+=" -fgraphite-identity -floop-nest-optimize -ftree-loop-distribution -ftree-vectorize"
	fi
}