#!/bin/sh
# ex:ts=3
#
# Copyright (C) 2011 Dennis 'dhn' Herrmann <dhn@FreeBSD.org>.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD:
# $id: ports/Tools/scripts/makeclean.sh,v 1.3 2011/07/19 19:01:40 dhn Exp $
#
# MAINTAINER=	dhn@FreeBSD.org
#

usage_msg="usage:
   makeclean.sh [-m] MAINTAINER [-c] CATEGORY [-a] [-h]
      clean your ports (remove */work)
   -m clean MAINTAINER's */work
   -c set category to clean
   -a clean your porttree
   -h print this message"

# options
while getopts mcah option
do
	case "${option}" in
	m)
		MAINTAINER=`make -C ${PORTSDIR} search key=${2} | grep Path: | cut -f 2 2>/dev/null`
		;;
	c)
		CATEGORY=${2}
		;;
	a)
		ALL=yes
		;;
	h)
		echo "${usage_msg}" 1>&2
		exit 1
		;;
	esac
done

if [ -z "${1}" ];then
	echo "${usage_msg}" 1>&2
elif [ x"${ALL}" = x"yes" ];then
	for all in ${PORTSDIR}
	do
		if [ ! -z "`find ${all} -iname 'work'`" ];then
		make -C ${all} clean
		fi
	done
elif [ ! -z "${CATEGORY}" ];then
	if [ -d "${PORTSDIR}/${CATEGORY}" ];then
		for cat in ${PORTSDIR}/${CATEGORY}
		do
			if [ ! -z "`find ${cat} -iname 'work'`" ];then
				make -C ${cat} clean
			fi
		done
	else
		echo "${CATEGORY} does not exist"
		exit 1
	fi
else
	for target in ${MAINTAINER}
	do
		if [ ! -z "`find ${target} -iname 'work'`" ];then
			make -C ${target} clean
		fi
	done
fi