#!/usr/bin/env sh

#  helper script: build utils used by lbmk
#
#	Copyright (C) 2023 Leah Rowe <info@minifree.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 3 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/>.
#

[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e

mode=""
project=""

main()
{
	while getopts b:c: option
	do
		case "${1}" in
		-b)
			shift ;;
		-c)
			mode="distclean"
			shift ;;
		*)
			err "Invalid option" ;;
		esac
		project="${OPTARG}"
		shift
	done

	[ -z "${project}" ] && err "project name not specified"
	[ "${project}" = "ich9utils" ] && project="util/ich9utils"

	[ -d "${project}" ] || ./fetch "${project}" || \
	    err "Cannot download project, ${project}"
	[ -d "${project}" ] || err "Project, ${project}, not downloaded"

	if [ "${project}" = "uefitool" ]; then
		(
		cd uefitool || err "cannot cd to uefitool/"
		cmake UEFIExtract/ || err "cannot cmake UEFIExtract"
		)
	fi
	[ ! -z "${mode}" ] || \
		make -C "${project}" || err "'make' failed (${project})"
	[ -z "${mode}" ] || \
		make -C "${project}" distclean || make -C "${project}" clean \
		    || err "cannot clean project src, ${project}"
}

err()
{
	printf "ERROR: build/src: %s\n" "${1}" 1>&2
	exit 1
}

main $@