gentoo-overlay/games-strategy/widelands/widelands-0.17.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/games-strategy/widelands/widelands-0.17.ebuild,v 1.6 2012/12/14 18:45:45 nimiux Exp $

EAPI=3
inherit eutils versionator toolchain-funcs flag-o-matic cmake-utils games

MY_PV=build$(get_version_component_range 2)
MY_P=${PN}-${MY_PV}-src
DESCRIPTION="A game similar to Settlers 2"
HOMEPAGE="http://www.widelands.org/"
SRC_URI="http://launchpad.net/widelands/${MY_PV}/build-$(get_version_component_range 2)/+download/${MY_P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~ppc ~x86"
IUSE=""

RDEPEND="dev-lang/lua
	media-libs/sdl-image[jpeg,png]
	media-libs/sdl-mixer[vorbis]
	media-libs/sdl-gfx
	media-libs/sdl-net
	media-libs/glew
	media-libs/sdl-ttf"
DEPEND="${RDEPEND}
	>=dev-libs/boost-1.37"

S=${WORKDIR}/${MY_P}

CMAKE_BUILD_TYPE=Release
PREFIX=${GAMES_DATADIR}/${PN}

src_prepare() {
	epatch \
		"${FILESDIR}"/${P}-cxxflags.patch \
		"${FILESDIR}"/${P}-gcc47.patch

	sed -i -e 's:__ppc__:__PPC__:' src/s2map.cc || die
	sed -i -e '74i#define OF(x) x' src/io/filesystem/{un,}zip.h || die
	sed -i -e '22i#define OF(x) x' src/io/filesystem/ioapi.h || die
	sed -i -e '/Boost_USE_STATIC_LIBS/s:ON:OFF:' CMakeLists.txt || die

	# how do I hate boost? Let me count the ways...
	local boost_ver=$(best_version ">=dev-libs/boost-1.37")

	boost_ver=${boost_ver/*boost-/}
	boost_ver=${boost_ver%.*}
	boost_ver=${boost_ver/./_}

	einfo "Using boost version ${boost_ver}"
	append-cxxflags \
		-I/usr/include/boost-${boost_ver}
	append-ldflags \
		-L/usr/$(get_libdir)/boost-${boost_ver}
	export BOOST_INCLUDEDIR="/usr/include/boost-${boost_ver}"
	export BOOST_LIBRARYDIR="/usr/$(get_libdir)/boost-${boost_ver}"
}

src_configure() {
	local mycmakeargs+=(
		'-DWL_VERSION_STANDARD=true'
		"-DWL_INSTALL_PREFIX=${GAMES_PREFIX}"
		"-DWL_INSTALL_DATADIR=${GAMES_DATADIR}/${PN}"
		"-DWL_INSTALL_LOCALEDIR=${GAMES_DATADIR}/${PN}/locale"
		"-DWL_INSTALL_BINDIR=${GAMES_BINDIR}"
	)
	cmake-utils_src_configure
}

src_compile() {
	cmake-utils_src_compile
}

src_install() {
	cmake-utils_src_install
	newicon pics/wl-ico-128.png ${PN}.png || die
	make_desktop_entry ${PN} Widelands
	dodoc ChangeLog CREDITS
	prepgamesdirs
}