gnuboot/resources/scripts/tasks/distclean.sh

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#!/bin/bash
#
# Copyright (C) 2022-2023 Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.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 <https://www.gnu.org/licenses/>.
# shellcheck source=resources/scripts/misc/sysexits.sh
topdir="$(dirname "${BASH_SOURCE[0]}")"/../../../
. "${topdir}"/resources/scripts/misc/sysexits.sh
progname="$0"
package="$(basename "$(dirname "${progname}")")"
distclean_usage()
{
printf "Usage:\n"
printf "\t%s --help # %s\n" \
"${progname}" \
"Print this help"
printf "\t%s # remove %s source code.\n" \
"${progname}" \
"${package}"
}
distclean_main()
{
func="$1"
shift 1
if [ $# -eq 0 ] ; then
if [ ! -f projectname ] ; then
echo "Error: for safety reasons " \
"this program can only run in the top directory."
exit 1
else
eval "${func}"
fi
elif [ $# -eq 1 ] && [ "$1" = "--help" ] ; then
distclean_usage "${progname}"
exit 0
else
distclean_usage "${progname}"
exit "${EX_USAGE}"
fi
}