#!/usr/bin/env bash

#	 Copyright (C) 2020, 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

ich9gen="util/ich9utils/ich9gen"

main()
{
	if [ ! -f "${ich9gen}" ]; then
		(
		cd util/ich9utils/ || err "cd"
		make clean || err "make-clean"
		make -j$(nproc) || err "make"
		)
	fi
	[ ! -f "${ich9gen}" ] && \
		err "ich9gen doesn't exist"

	[ -d "descriptors/ich9m/" ] || mkdir -p "descriptors/ich9m/"
	rm -f descriptors/ich9m/* || err "rm-rf"

	(
	cd descriptors/ich9m/ || err "cd2"
	../../"${ich9gen}" || err "ich9gen"
	)
}

err()
{
	printf "%s: %s\n" $0 $1
	exit 1
}

main $@