# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils games flag-o-matic

MY_P="400b26"
S="${WORKDIR}/dc${MY_P}-src"
SLOT="0"
LICENSE="crawl"
KEYWORDS="~x86 ~amd64" # possibly others too, but haven't been able to test.
DESCRIPTION="A free and portable roguelike molded in the tradition of the \
             early greats of the genre."
SRC_URI="ftp://ftp.dungeoncrawl.org/dev/4.0.x/src/dc${MY_P}-src.tbz2
         patch? ( http://www.angelfire.com/trek/mazewest/crawl/crawl-patches.diff.gz
                  http://www.angelfire.com/trek/mazewest/crawl/crawl-patch-info.txt )"
HOMEPAGE="http://www.dungeoncrawl.org/"
DEPEND="sys-libs/ncurses"
RDEPEND="sys-libs/ncurses
         app-arch/zip
         app-arch/unzip"
IUSE="debug patch"

src_unpack() {
	unpack dc${MY_P}-src.tbz2
	cd ${S}
	cd source
	epatch ${FILESDIR}/dungeon-crawl-patch.patch || die
	if use patch; then
		epatch ${DISTDIR}/crawl-patches.diff.gz || die
		epatch ${FILESDIR}/space.patch || die
		cd ..
		epatch ${FILESDIR}/morgue-patch.patch || die
	else
		epatch ${FILESDIR}/religion.patch || die
		cd ..
		epatch ${FILESDIR}/morgue-orig.patch || die
	fi
	cd source
	sed "s#/opt/crawl/lib#${GAMES_STATEDIR}/crawl#g" AppHdr.h > \
		AppHdr.h.bak
	mv AppHdr.h.bak AppHdr.h
}

src_compile() {
	cd source
	append-flags -Wall -Wwrite-strings -Wstrict-prototypes \
		-Wmissing-prototypes -DLINUX
	if use debug
	then
		append-flags -g -DFULLDEBUG -DWIZARD
	fi
	emake -f makefile.lnx
}

src_install() {
	dogamesbin source/crawl
	dodoc docs/*.txt docs/changes.*
	use patch && dodoc ${DISTDIR}/crawl-patch-info.txt
	doman docs/crawl.6
	dodir ${GAMES_STATEDIR}/crawl
	dodir ${ROOT}etc/games/crawl
	cp macro.txt init.txt ${D}/etc/games/crawl
	echo "CRAWL_DIR=${ROOT}etc/games/crawl/" > 90crawl
	insinto /etc/env.d
	doins 90crawl
	prepgamesdirs
}

pkg_postinst() {
	games_pkg_postinst
	chmod g+w ${GAMES_STATEDIR}/crawl
}

pkg_postrm() {
	ewarn "Any saved games, bones files, etc. will not have been removed"
	ewarn "in this process. To get rid of Crawl completely, you will need"
	ewarn "to remove the ${GAMES_STATEDIR}/crawl directory manually."
}