# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils games

MY_PN=vr
MY_PV=${PV//./_}

DESCRIPTION="Guns, Guns, Guns! Inofficial and secret 1st version of gunroar"
HOMEPAGE="http://www.asahi-net.or.jp/~cs8k-cyu/"
SRC_URI="http://www.asahi-net.or.jp/~cs8k-cyu/windows/${MY_PN}${MY_PV}.zip"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~ppc ~x86"

DEPEND="media-libs/libsdl
	media-libs/mesa
	media-libs/sdl-mixer
	dev-libs/bulletss"

S=${WORKDIR}/${MY_PN}

pkg_setup() {
        games_pkg_setup

	# gcc must be built with "d" USE-FLAG
	if ! built_with_use sys-devel/gcc:4.1 d; then
		ewarn "sys-devel/gcc must be built with d for this package"
		ewarn "to function."
		die "recompile gcc with USE=\"d\""
	fi
	if [ "$(gcc-major-version)" == "4" ] && [ "$(gcc-minor-version)" == "2" ] ; then
		die "gdc doesn't work with sys-devel/gcc-4.2 currently - use 4.1 instead"
	fi
}

src_unpack(){
	unpack ${A}
	if use ppc; then
        epatch ${FILESDIR}/${P}-ppc.diff
        else
        epatch ${FILESDIR}/${P}.diff
        fi
}

src_install() {
	dogamesbin ${PN}

	local datadir="${GAMES_DATADIR}"/${PN}
	dodir ${datadir}
        insinto "${GAMES_DATADIR}"/${PN}
	doins -r barrage images sounds || die

	if [ ! -e "${GAMES_STATEDIR}"/vr.prf ]
	then
		dodir "${GAMES_STATEDIR}"
		touch ${D}/"${GAMES_STATEDIR}"/vr.prf
	fi

	dodoc readme*
	prepgamesdirs
}

pkg_postinst() {
	games_pkg_postinst
	chmod ug+rw ${GAMES_STATEDIR}/vr.prf
}