# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5
inherit eutils games

DESCRIPTION="text mode Quake II"
HOMEPAGE="https://www.jfedor.org/aaquake2/"
SRC_URI="mirror://idsoftware/source/q2source-3.21.zip
	https://www.jfedor.org/aaquake2/quake2-ref_softaa-${PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86"
IUSE=""

RDEPEND="media-libs/aalib"
DEPEND="${RDEPEND}
	app-arch/unzip"

S=${WORKDIR}/quake2-3.21/linux

src_prepare() {
	cd .. && epatch \
		"${FILESDIR}"/${PV}-gentoo.patch \
		"${FILESDIR}"/${P}-gcc41.patch
	cd "${S}" && epatch \
		"${FILESDIR}"/${P}-glibc.patch \
		"${FILESDIR}"/${P}-ldflags.patch
	sed -i \
		-e "s:GENTOO_DIR:$(games_get_libdir)/${PN}:" sys_linux.c || die
	sed -i \
		-e "s:/etc/quake2.conf:${GAMES_SYSCONFDIR}/${PN}.conf:" \
		sys_linux.c vid_so.c || die
}

src_compile() {
	mkdir -p releasei386-glibc/ref_soft
	emake -j1 \
		GENTOO_CFLAGS="${CFLAGS}" \
		GENTOO_DATADIR="${GAMES_DATADIR}"/quake2/baseq2/ \
		build_release
}

src_install() {
	cd release* || die

	exeinto "$(games_get_libdir)"/${PN}
	doexe gamei386.so ref_softaa.so
	dosym ref_softaa.so "$(games_get_libdir)"/${PN}/ref_softx.so
	dosym ref_softaa.so "$(games_get_libdir)"/${PN}/ref_soft.so
	exeinto "$(games_get_libdir)"/${PN}/ctf
	doexe ctf/gamei386.so

	newgamesbin quake2 aaquake2

	insinto "${GAMES_SYSCONFDIR}"
	echo "$(games_get_libdir)"/${PN} > ${PN}.conf
	doins ${PN}.conf

	prepgamesdirs
}