#!/usr/bin/env bash
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

source "${PORTAGE_BIN_PATH}"/isolated-functions.sh || exit 1

if [[ $# -lt 1 ]] ; then
	__helpers_die "${0##*/}: at least one argument needed"
	exit 1
fi

if ! ___eapi_has_prefix_variables; then
	ED=${D}
fi

if ! ___eapi_has_DESTTREE_INSDESTTREE; then
	[[ -n ${DESTTREE} ]] &&
		die "${0##*/}: \${DESTTREE} has been banned for EAPI '${EAPI}'; use 'into' instead"
else
	# backwards compatibility
	_E_DESTTREE_=${DESTTREE}
fi

if [[ ! -d ${ED%/}/${_E_DESTTREE_#/}/sbin ]] ; then
	install -d "${ED%/}/${_E_DESTTREE_#/}/sbin" || { __helpers_die "${0##*/}: failed to install ${ED%/}/${_E_DESTTREE_#/}/sbin"; exit 2; }
fi

ret=0

for x in "$@" ; do
	if [[ -e ${x} ]] ; then
		install -m0755 -o ${PORTAGE_INST_UID:-0} -g ${PORTAGE_INST_GID:-0} "${x}" "${ED%/}/${_E_DESTTREE_#/}/sbin"
	else
		echo "!!! ${0##*/}: ${x} does not exist" 1>&2
		false
	fi
	((ret|=$?))
done

[[ ${ret} -ne 0 ]] && __helpers_die "${0##*/} failed"
exit ${ret}
