# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=3

inherit autotools eutils games versionator

MY_PN="${PN/6/}"
MY_PV=$(version_format_string '$1.$2.$3$4')
MY_P="${PN}-${MY_PV}"

DESCRIPTION="unique multiplayer wargame"
HOMEPAGE="http://www.gnu.org/software/liquidwar6/"
SRC_URI="http://www.ufoot.org/download/${MY_PN}/v6/${MY_PV}/${PN}-${MY_PV}.tar.gz maps? ( http://www.ufoot.org/download/${MY_PN}/v6/${MY_PV}/${PN}-extra-maps-${MY_PV}.tar.gz )"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="amd64"
IUSE="+allinone csound doc gtk http iconv +intl +maps nls ogg opengl openmp linguas_fr linguas_nn linguas_ru readline static-libs"


# TODO patch for libpng 1.6
RDEPEND="dev-db/sqlite:3
	dev-lang/perl
	dev-libs/expat
	dev-scheme/guile
	sys-libs/zlib
	iconv? ( virtual/libiconv )
	intl? ( virtual/libintl )
	ogg? ( media-libs/libvorbis
		media-libs/libogg )
	csound? ( media-sound/csound )
	opengl? ( gtk? ( x11-libs/gtk+:2 )
		media-libs/freetype:2
		<media-libs/libpng-1.6
		media-libs/mesa
		media-libs/sdl-ttf
		media-libs/sdl-image
		virtual/jpeg )
	readline? ( sys-libs/ncurses
		sys-libs/readline )
	net-misc/curl"
DEPEND="${RDEPEND}
	openmp? ( sys-devel/gcc[openmp] )
	sys-devel/libtool"

S=${WORKDIR}/${MY_P}

src_configure() {
	myconf="$(use_enable allinone)"
	myconf="${myconf} $(use_enable nls)"
	myconf="${myconf} $(use_enable openmp)"
	myconf="${myconf} $(use_enable ogg mod-ogg)"
	myconf="${myconf} $(use_enable http mod-http)"
	myconf="${myconf} $(use_enable readline console)"
	myconf="${myconf} $(use_enable csound mod-csound)"
	myconf="${myconf} $(use_enable static-libs static)"
	myconf="${myconf} $(use_with intl libintl-prefix)"
	myconf="${myconf} $(use_with iconv libiconv-prefix)"

	if use allinone; then
		myconf="${myconf} --disable-shared"
	fi

	if ! use ogg || ! use csound; then
		myconf="${myconf} --enable-silent"
	fi

	myconf="${myconf} $(use_enable opengl mod-gl)"
	if use opengl; then
		myconf="${myconf} $(use_enable gtk)"
	else
		myconf="${myconf} --disable-gtk"
		myconf="${myconf} --enable-headless"
	fi

	egamesconf ${myconf} || die "Cannot configure game"

	if use maps; then
		cd "${WORKDIR}/${PN}-extra-maps-${MY_PV}" || "Cannot access extra maps directory"
		egamesconf || die "Cannot configure maps"
		cd "${S}"
	fi
}

src_compile() {
	games_src_compile

	if use doc; then
		emake html
	fi

	if use maps; then
		cd "${WORKDIR}/${PN}-extra-maps-${MY_PV}" || "Cannot access extra maps directory"
		emake || die "Cannot compile maps"
		cd "${S}"
	fi
}

src_install() {
	emake -j1 DESTDIR="${D}" install || die "Cannot install base"

	if use maps; then
		cd "${WORKDIR}/${PN}-extra-maps-${MY_PV}" || "Cannot access extra maps directory"
		find -name README -exec rm '{}' ';'
		emake DESTDIR="${D}" install || die "Cannot install maps"
		cd "${S}"
	fi

	prepgamesdirs
}