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

EAPI=5
inherit eutils games

DESCRIPTION="A retro side-scrolling shoot'em up based on the editor war story"
HOMEPAGE="http://wordwarvi.sourceforge.net"
SRC_URI="mirror://sourceforge/wordwarvi/${P}.tar.gz"

LICENSE="GPL-2 CC-BY-2.0 CC-BY-SA-3.0"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="portaudio"

RDEPEND="x11-libs/gtk+:2
	portaudio? ( media-libs/libvorbis
		>=media-libs/portaudio-19_pre1 )"
DEPEND="${RDEPEND}
	virtual/pkgconfig"

src_prepare() {
	epatch "${FILESDIR}"/${P}-sound.patch
	sed -i \
		-e "/^WITHAUDIO/s/yes/$(use portaudio && echo yes || echo no)/" \
		Makefile || die
	sed -i \
		-e "s:GENTOO_DATADIR:${GAMES_DATADIR}/${PN}:" \
		wwviaudio.c || die
}

src_compile() {
	emake \
		PREFIX="${GAMES_PREFIX}" \
		DATADIR="${GAMES_DATADIR}/${PN}" \
		MANDIR="/usr/share/man"
}

src_install() {
	emake \
		DESTDIR="${D}" \
		PREFIX="${GAMES_PREFIX}" \
		DATADIR="${GAMES_DATADIR}/${PN}" \
		MANDIR="/usr/share/man" \
		install
	use portaudio || rm -rf "${D}${GAMES_DATADIR}"
	dodoc README AUTHORS changelog.txt AAA_HOW_TO_MAKE_NEW_LEVELS.txt
	newicon icons/wordwarvi_icon_128x128.png ${PN}.png
	make_desktop_entry ${PN} "Word War vi"
	prepgamesdirs
}