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-rw-r--r--graphite.sh.in35
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diff --git a/graphite.sh.in b/graphite.sh.in
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+#!/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
+}