--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+inherit cmake-utils python-any-r1 games
+
+DESCRIPTION="A free turn-based space empire and galactic conquest game"
+HOMEPAGE="http://www.freeorion.org"
+SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/FreeOrion_v0.4.5_2015-09-01.f203162_Source.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2 LGPL-2.1 CC-BY-SA-3.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="cg"
+
+# Needs it's own version of GG(dev-games/gigi) which it ships.
+# The split version dev-games/gigi is not used anymore as of 0.4.3
+RDEPEND="
+ !dev-games/gigi
+ media-libs/libsdl2
+ >=dev-libs/boost-1.47[python]
+ media-libs/freealut
+ media-libs/glew
+ media-libs/libogg
+ media-libs/libsdl[X,opengl,video]
+ media-libs/libvorbis
+ media-libs/openal
+ sci-physics/bullet
+ sys-libs/zlib
+ virtual/opengl"
+DEPEND="${RDEPEND}
+ ${PYTHON_DEPS}
+ virtual/pkgconfig"
+
+CMAKE_USE_DIR="${S}"
+CMAKE_VERBOSE="1"
+
+pkg_setup() {
+ # build system is using FindPythonLibs.cmake which needs python:2
+ python-any-r1_pkg_setup
+ games_pkg_setup
+}
+
+src_unpack() {
+ default
+ mv src-tarball "${P}" || die
+ }
+
+src_prepare() {
+ # parse subdir sets -O3
+ sed -e "s:-O3::" -i parse/CMakeLists.txt
+
+ # For snapshots, the following can be used to the set revision
+ # for display in game -- update on bump!
+ # sed -i -e 's/???/8051/' CMakeLists.txt
+}
+
+src_configure() {
+ local mycmakeargs=(
+ -DRELEASE_COMPILE_FLAGS=""
+ -DCMAKE_SKIP_RPATH=ON
+ )
+
+ cmake-utils_src_configure
+}
+
+src_compile() {
+ cmake-utils_src_compile
+}
+
+src_install() {
+ # data files
+ rm "${CMAKE_USE_DIR}"/default/COPYING || die
+ insinto "${GAMES_DATADIR}"/${PN}
+ doins -r "${CMAKE_USE_DIR}"/default || die
+
+ # bin
+ dogamesbin "${CMAKE_BUILD_DIR}"/${PN}{ca,d} || die
+ newgamesbin "${CMAKE_BUILD_DIR}"/${PN} ${PN}.bin || die
+ games_make_wrapper ${PN} \
+ "${GAMES_BINDIR}/${PN}.bin --resource-dir ${GAMES_DATADIR}/${PN}/default" \
+ "${GAMES_DATADIR}/${PN}"
+
+ # lib
+ dogameslib "${CMAKE_BUILD_DIR}"/libfreeorion{common,parse}.so || die
+ dogameslib "${CMAKE_BUILD_DIR}"/libGiGi*.so || die
+
+ # other
+ dodoc "${CMAKE_USE_DIR}"/changelog.txt || die
+ newicon "${CMAKE_USE_DIR}"/default/data/art/icons/FO_Icon_32x32.png \
+ ${PN}.png || die
+ make_desktop_entry ${PN} ${PN} ${PN}
+
+ # permissions
+ prepgamesdirs
+}