descent3-demo-1.4.0a.ebuild

# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5
inherit eutils unpacker games

DESCRIPTION="Indoor/outdoor 3D combat with evil robotic mining spacecraft"
HOMEPAGE="http://www.lokigames.com/products/descent3/"
SRC_URI="mirror://lokigames/loki_demos/${PN}.run"

LICENSE="all-rights-reserved"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE=""
RESTRICT="mirror bindist strip"

DEPEND="games-util/loki_patch"
RDEPEND="sys-libs/glibc
	>=virtual/opengl-7.0-r1[abi_x86_32(-)]
	>=x11-libs/libX11-1.6.2[abi_x86_32(-)]
	>=x11-libs/libXext-1.3.2[abi_x86_32(-)]"

dir="${GAMES_PREFIX_OPT}/${PN}"
QA_PREBUILT="${dir:1}/descent3_demo.x86
	${dir:1}/netgames/*.d3m"

S=${WORKDIR}

src_install() {
	local demo="data/demos/descent3_demo"
	local exe="descent3_demo.x86"

	loki_patch patch.dat data/ || die

	insinto "${dir}"
	exeinto "${dir}"
	doins -r "${demo}"/*
	doexe "${demo}/${exe}"

	# Required directory
	keepdir "${dir}"/missions

	# Fix for 2.6 kernel crash
	cd "${Ddir}"
	ln -sf ppics.hog PPics.Hog

	games_make_wrapper ${PN} "./${exe}" "${dir}"
	newicon "${demo}"/launch/box.png ${PN}.png
	make_desktop_entry ${PN} "Descent 3 (Demo)" ${PN}

	prepgamesdirs
}

pkg_postinst() {
	games_pkg_postinst
	elog "To play the game run:"
	elog " descent3-demo"
	elog
	elog "If the game appears blank, then run it windowed with:"
	elog " descent3-demo -w"
	echo
}