#!/bin/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 ! ___eapi_has_prefix_variables; then
	ED=${D}
fi

if [[ -z $1 ]] ; then
	infodir="/usr/share/info"
else
	if [[ -d ${ED%/}/${1#/}/share/info ]] ; then
		infodir="${1#/}/share/info"
	else
		infodir="${1#/}/info"
	fi
fi

if [[ ! -d ${ED%/}/${infodir#/} ]] ; then
	if [[ -n $1 ]] ; then
		__vecho "${0##*/}: '${infodir}' does not exist!"
		exit 1
	else
		exit 0
	fi
fi

find "${ED%/}/${infodir#/}" -type d -print0 | while read -r -d $'\0' x ; do
	for f in "${x}"/.keepinfodir*; do
		[[ -e ${f} ]] && continue 2
	done
	rm -f "${x}"/dir{,.info}{,.gz,.bz2}
done

___eapi_has_docompress && exit 0
exec ecompressdir --queue "${infodir}"