# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header:  $

EAPI=2
inherit eutils games

MY_REV="-1"
MY_ARCH="${ARCH/x86/i386}"

DESCRIPTION="Global thermonuclear war simulation with multiplayer support"
HOMEPAGE="http://www.introversion.co.uk/defcon/"
SRC_URI="${PN}_${PV}${MY_REV}_${ARCH}.tar.gz"

LICENSE="Introversion"
SLOT="0"
KEYWORDS="amd64 ~x86"
IUSE="+system-libs"
RESTRICT="mirror strip"

RDEPEND="media-libs/libogg
		media-libs/libvorbis
		virtual/glu
		virtual/opengl
		x11-libs/libxcb
		x11-libs/libXext
		system-libs? ( media-libs/libsdl )"
DEPEND=""

S=${WORKDIR}/${PN}

GAMEDIR=${GAMES_PREFIX_OPT}/${PN}

pkg_nofetch() {
	echo
	elog "Please purchase and download '${SRC_URI}'"
	elog "then copy to: '${DISTDIR}'"
	echo
}

src_install() {
	insinto "${GAMEDIR}"
	exeinto "${GAMEDIR}"

	# Install game files
	doins *.dat || die "install dat"
	newexe ${PN}.bin.* ${PN}.bin || die "install bin"

	# Install bundled libraries
	if ! use system-libs; then
		if [ "${ARCH}" == "amd64" ]; then
			LIBDIR="lib64"
		else
			LIBDIR="${GAMEDIR}/lib"
		fi
		exeinto "${GAMEDIR}/${LIBDIR}"
		doexe "${LIBDIR}"/* || die "install bundled libs"
	fi

	# install documentation
	dodoc linux.txt || die "install doc"

	# install shortcuts
	doicon ${PN}.png || die "install icon"
	games_make_wrapper ${PN} ./${PN}.bin "${GAMEDIR}" "${GAMEDIR}" \
		|| die "install shortcuts"
	make_desktop_entry ${PN} "Defcon"
	prepgamesdirs
}

pkg_postinst() {
	einfo "To play the game, run:"
	einfo "${PN}"
	games_pkg_postinst
}