# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/games-rpg/eternal-lands/eternal-lands-1.2.0_p1-r1.ebuild,v 1.3 2006/04/17 19:55:18 wolf31o2 Exp $

inherit eutils games

MY_PV="${PV//_/}"
MY_PV="${MY_PV//./}"
S="${WORKDIR}/elc"
DESCRIPTION="An online MMORPG written in C and SDL"
HOMEPAGE="http://www.eternal-lands.com"
SRC_URI="mirror://gentoo/elc_${MY_PV}.tgz
	mirror://gentoo/eternal-lands.png"

# NOTE: Sometimes you'll have to roll your own elc tarball from their CVS
# tree as they don't always release one.
# If they do then use this in SRC_URI instead
# ftp://ftp.berlios.de/pub/elc/elc_${MY_PV}.tgz

LICENSE="eternal_lands"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc"

RDEPEND="
	|| ( (
		x11-libs/libX11
		x11-libs/libXau
		x11-libs/libXdmcp
		x11-libs/libXext )
		virtual/x11 )
	virtual/opengl
	>=media-libs/libsdl-1.2.5
	>=media-libs/sdl-net-1.2.5
	<media-libs/openal-20051024
	!>=media-libs/openal-20051024
	!media-libs/freealut
	media-libs/libvorbis
	>=dev-libs/libxml2-2.6.7
	=media-libs/cal3d-0.10.0
	>=media-libs/libpng-1.2.8
	~games-rpg/${PN}-data-${PV}"

DEPEND="${RDEPEND}
	app-arch/unzip
	sys-apps/findutils
	doc? ( >=app-doc/doxygen-1.3.8
		>=media-gfx/graphviz-1.10 )"

src_unpack() {
	OPTIONS="OPTIONS=-DDATA_DIR="\\\\\"${GAMES_DATADIR}/${PN}/\\\\\"""
	S_CLIENT="${WORKDIR}/elc"
	BROWSER="konqueror"

	unpack ${A}
	cd "${S}"

	# Allow compiled vertex arrays to be togglable as they don't seem to work
	# with xorg drivers on IGP style cards.
	epatch "${FILESDIR}/${PN}-1.2.0-vertex-array.patch"

	# Remove CVS entries
	find . -type d -name CVS -exec rm -rf {} \; 2>/dev/null

	use amd64 && OPTIONS="${OPTIONS} -DX86_64"
	sed \
		-e "s@CFLAGS=\$(PLATFORM) \$(CWARN) -O -ggdb -pipe@CFLAGS=${CFLAGS} @g"\
		-e "s@CXXFLAGS=\$(PLATFORM) \$(CXXWARN) -O -ggdb -pipe@CXXFLAGS=${CXXFLAGS} @g"\
		-e "s@OPTIONS=@${OPTIONS} @g" \
		-e 's/ -DAUTO_UPDATE//' \
		Makefile.linux > Makefile \
		|| die "sed failed"
	sed -i \
		-e 's/#browser/browser/g' \
		-e "s/browser = mozilla/#browser = ${BROWSER}/g" \
		-e "s@#data_dir = /usr/local/games/el/@#data_dir = ${GAMES_DATADIR}/${PN}/@g" \
		el.ini || die "sed failed"
}

src_compile() {
	emake || die "emake failed"
	if use doc; then
		emake docs || die "Failed to create documentation, try with USE=-doc"
		mv ./docs/html/ ../client || die "Failed to move documentation directory"
	fi
}

src_install() {
	newgamesbin el.x86.linux.bin el || die "newgamesbin failed"
	doicon "${DISTDIR}/eternal-lands.png"
	make_desktop_entry el "Eternal Lands"

	insinto "${GAMES_DATADIR}/${PN}"
	doins -r *.ini *.txt *.lst \
		actor_defs books languages \
		|| die "doins failed"

	if use doc ; then
		dohtml -r client/*
	fi

	prepgamesdirs
}