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#!/bin/bash
#
# buildenv.sh - functions for altering the build environment before
# compiliation
#
# Copyright (c) 2015-2018 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 "$LIBMAKEPKG_BUILDENV_SH" ]] && return
LIBMAKEPKG_BUILDENV_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
declare -a buildenv_functions build_options
for lib in "$LIBRARY/buildenv/"*.sh; do
source "$lib"
done
readonly -a buildenv_functions build_options
prepare_buildenv() {
for func in ${buildenv_functions[@]}; do
$func
done
# ensure all necessary build variables are exported
export CPPFLAGS CFLAGS CXXFLAGS LDFLAGS MAKEFLAGS CHOST
}
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