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#! /bin/sh
#
# opkhelper
# src/oh-strip
# Strip binary objects of symbols.
#
# Copyright (C) 2012 Patrick "P. J." McDermott
#
# 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/>.

print_usage()
{
	printf 'Usage: %s [-g] [-l] binaryfile...\n' "$1"
}

opts=$(getopt -n "${0}" -o 'gl' -- "${@}")
if [ ${?} -ne 0 ]; then
	print_usage "${0}" >&2
	exit 1;
fi
eval set -- "${opts}"
while true; do
	case "${1}" in
		-g)
			make_dbg_obj=true
			shift
			;;
		-l)
			is_lib=true
			shift
			;;
		--)
			shift
			break
			;;
		*)
			print_usage "${0}" >&2
			exit 1
			;;
	esac
done

if [ -z "${make_dbg_pkg}" ]; then
	make_dbg_pkg=false
fi
if [ -z "${is_lib}" ]; then
	is_lib=false
fi

while [ ${#} -gt 0 ]; do
	if ${make_dbg_pkg}; then
		objcopy --only-keep-debug "dest/${1}" "dest/usr/lib/debug/${1}"
		objcopy --add-gnu-debuglink="/usr/lib/debug/${1}" "dest/${1}"
	fi
	strip -g "dest/${1}"
done