# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit games eutils toolchain-funcs

MY_PV=${PV/_beta/b}
S=${WORKDIR}/spring_${MY_PV}
DATA_VER="0.74b1"

DESCRIPTION="Linux port of a futuristic realtime strategy game in full 3d"
HOMEPAGE="http://taspring-linux.berlios.de/"
SRC_URI="mirror://berlios/taspring-linux/spring_${MY_PV}_src.tar.bz2
		mirror://berlios/taspring-linux/spring-linux-data-${DATA_VER}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug omni optimize unity-lobby"
RESTRICT="nomirror"

RDEPEND="
	!virtual/game_spring
	virtual/glut
	omni? ( dev-python/wxpython )
	unity-lobby? ( >=dev-python/pygtk-2.10 >=x11-libs/gtk+-2.10 dev-lang/python dev-python/imaging )
	media-libs/glew
	>=media-libs/freetype-2.1.9
	media-libs/devil
	media-libs/openal
	>=dev-libs/boost-1.32.0-r2
	media-libs/jpeg
	media-libs/libsdl
	dev-libs/libaio
"

DEPEND="${RDEPEND}
	dev-util/scons
"

PROVIDE="virtual/game_spring"

src_compile(){
	if !(built_with_use dev-libs/boost threads || built_with_use dev-libs/boost threadsonly); then
		eerror "This ebuild detected that dev-libs/boost was built without either the "threads" or "threadsonly" USE-Flag! Thread support needs to enabled in boost for spring to build!"
		eerror "Please run \"echo \"dev-libs/boost threads\" >> /etc/portage/package.use\" and re-emerge dev-libs/boost."
		die
	fi

	if [ $(gcc-major-version) -ge 4 ]; then
		export CXXFLAGS="${CXXFLAGS} -fvisibility=hidden -fpermissive"
	fi

	scons configure $(use debug && echo "debug=1") $(use optimize && echo "optimize=2")\
	prefix="${GAMES_PREFIX}" datadir="${D}${GAMES_DATADIR}/${PN}" \
	installprefix=${D}${GAMES_PREFIX} strip=no bindir=bin || die
	(use omni || use unity-lobby) && scons unitsync
	scons || die
}

src_install(){
	newicon "${FILESDIR}/spring.png" ${PN}.png
	make_desktop_entry spring "TA Spring" ${PN}.png

	# Install datafiles before the compiled source code, which might overwrite a few things!
	insinto "${GAMES_DATADIR}/${PN}"
	doins -r "${WORKDIR}/spring-linux-data-${DATA_VER}/"*

	scons install
	rm -rf ${D}/${GAMES_PREFIX}/share
	# Bot Config Section
	# AI conf folder
	if [[ -d "${S}/game/AI" ]] ; then
		insinto "${GAMES_DATADIR}/${PN}"
		doins -r game/AI
		# AAI Empty Folders Needed
		dodir "${GAMES_DATADIR}/${PN}/AI/AAI/cache"
		dodir "${GAMES_DATADIR}/${PN}/AI/AAI/log"
		dodir "${GAMES_DATADIR}/${PN}/AI/AAI/learn/map"
		dodir "${GAMES_DATADIR}/${PN}/AI/AAI/learn/mod"
	fi

	# JCAI conf
	if [[ -f "${S}/AI/Global/JCAI/settings.cfg" ]] && [[ -d "${S}/AI/Global/JCAI/profiles" ]] ; then
		insinto "${GAMES_DATADIR}/${PN}/AI/jcai"
		doins AI/Global/JCAI/settings.cfg
		doins AI/Global/JCAI/profiles/*.cfg
		einfo "Added JCAI AI bot config"
	else
		ewarn "No JCAI AI bot config found in sources"
	fi
	# End of Bot Config Secton

	# unity-lobby
	if use unity-lobby; then
		if [[ -d "${S}/UnityLobby" ]] ; then
			insinto "${GAMES_DATADIR}/${PN}"
			doins -r "UnityLobby"
			insinto "${GAMES_DATADIR}/${PN}/UnityLobby/client"
			fperms ug+x "${GAMES_DATADIR}/${PN}/UnityLobby/Unity.py"
			fperms ug+x "${GAMES_DATADIR}/${PN}/UnityLobby/Profile.py"
			fperms ug+x "${GAMES_DATADIR}/${PN}/UnityLobby/client/main.py"
			echo "#!/bin/sh"$'\n'"python ${GAMES_DATADIR}/${PN}/UnityLobby/Unity.py" > "${D}usr/games/bin/unity-lobby"
			make_desktop_entry unity-lobby "TA Spring - Unity-Lobby" ${PN}.png Game
		else
			ewarn "No Unity-Lobby detected in sources"
		fi
	fi

	# omni
	if use omni; then
		if [[ -d "${S}/omni" ]]; then
			insinto "${GAMES_DATADIR}/${PN}"
			doins -r "${S}/omni" || die "Spring omni install failed"
	                echo "#!/bin/sh"$'\n'"python ${GAMES_DATADIR}/${PN}/omni/omni.py" > "${D}usr/games/bin/spring-omni"
	                make_desktop_entry spring-omni "TA Spring - Omni" ${PN}.png Game "${GAMES_DATADIR}/${PN}/omni"  #Need to set working directory so omni can s$        fi
		else
			ewarn "No omni detected in sources"
		fi
	fi

	# Add Config File  /etc/spring/datadir
	insinto /etc/spring
	echo '$HOME/.spring' > ${WORKDIR}/datadir
	echo "${GAMES_DATADIR}/${PN}" >> ${WORKDIR}/datadir
	doins ${WORKDIR}/datadir

	prepgamesdirs
}