# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

# TODO:
# - use fonts from media-fonts/dejavu instead of the ones bundles;

EAPI="2"
NEED_PYTHON=2.5
inherit eutils multilib games python cmake-utils

SECONDLIFE_REVISION=2451

DESCRIPTION="The Second Life (an online, 3D virtual world) viewer"
HOMEPAGE="http://secondlife.com/"
SRC_URI="http://secondlife.com/developers/opensource/downloads/2009/snowglobe/1.0/${PN}-src-viewer-${PV}-r${SECONDLIFE_REVISION}.tar.gz http://automated-builds-secondlife-com.s3.amazonaws.com/oss-viewer/slviewer-artwork-oss-viewer-1.23.2.121778.zip http://automated-builds-secondlife-com.s3.amazonaws.com/oss-viewer/slviewer-linux-libs-oss-viewer-1.23.2.121778.tar.gz http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/vivox-2.1.3010.6270-linux-20090309.tar.bz2"

LICENSE="GPL-2-with-Linden-Lab-FLOSS-exception Epinions"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug doc mozembed +openal +fmod sse test"

RDEPEND="dev-libs/apr-util
	dev-libs/boost
	dev-libs/openssl
	dev-libs/xmlrpc-epi
	media-libs/fontconfig
	media-libs/freealut
	media-libs/freetype
	media-libs/gstreamer
	media-libs/jpeg
	media-libs/openjpeg
	media-libs/libogg
	media-libs/libpng
	media-libs/libsdl
	media-libs/libvorbis
	virtual/opengl
	net-dns/c-ares
	net-misc/curl
	x11-libs/gtk+:2
	>=dev-games/libndofdev-0.2
	fmod? ( media-libs/fmod )
	openal? ( media-libs/openal )
	mozembed? ( dev-libs/llmozlib2 )
	test? ( dev-libs/tut )
	amd64? ( app-emulation/emul-linux-x86-baselibs )"
DEPEND="${RDEPEND}
	x11-libs/libXau
	x11-libs/libXdmcp
	x11-libs/libXext
	dev-libs/elfio
	dev-libs/expat
	sys-libs/zlib"

S="${WORKDIR}/linden/indra"

# suppress QA warning about Text Relocation into vivox sdk
QA_TEXTRELS="usr/share/games/snowglobe/lib/libvivoxsdk.so"

src_prepare() {

	# FIX: by default unit tests are always one, the patch disables them unless
	# the USE 'test' is on (i know it's a dirty workaround).
	use test || epatch "${FILESDIR}/${P}-test.patch"

	# FIX: the patch fix gcc4 compilation errors
	epatch "${FILESDIR}/${P}-gcc-4.3.patch"

	# FIX (no more necessary): converting old 'md5' python module calls to 'hashlib'
	#epatch "${FILESDIR}/${P}-fix-python-2.6.patch"
	#EPATCH_OPTS="-p1 -d${S/indra/}" epatch "${FILESDIR}/${P}-python-2.6.patch"

	# FIX: usefull patches from upstream
	epatch "${FILESDIR}/${P}-linden.patch"

	# FIX: SL buildsystem forces nosense gcc flags values for '-march' and '-O'
	epatch "${FILESDIR}/${P}-flags.patch"

	# FIX: develop.py forces nosense values for 'make -j'
	# NOTE: this is required only if used develop.py
	#sed -i -e \
	#	"s:' '.join(opts):'${MAKEOPTS}':" \
	#	develop.py || die "failed to fix job count for develop.py"
}

src_configure() {

	#FIX: automatic SIMD detection is broken, we force VECTORIZE with use 'sse'
	use sse && append-flags "-DLL_VECTORIZE=1"

	mycmakeargs="${mycmakeargs} \
		-DUNATTENDED:BOOL=FALSE \
		-DSTANDALONE:BOOL=TRUE \
		-DSERVER:BOOL=FALSE \
		-DVIEWER:BOOL=TRUE \
		-DPACKAGE:BOOL=OFF \
		-DLOCALIZESETUP:BOOL=OFF \
		-DINSTALL:BOOL=TRUE \
		-DAPP_SHARE_DIR:STRING=${GAMES_DATADIR}/${PN} \
		-DAPP_BINARY_DIR:STRING=${GAMES_DATADIR}/${PN}/bin \
		-DGSTREAMER:BOOL=TRUE \
		-DDBUSGLIB:BOOL=TRUE \
		$(cmake-utils_use debug CMAKE_VERBOSE_MAKEFILE) \
		$(cmake-utils_use openal OPENAL) \
		$(cmake-utils_use fmod FMOD) \
		$(cmake-utils_use mozembed MOZLIB)"

	cmake-utils_src_configure
}

src_install() {
	cmake-utils_src_install
	dodoc ../LICENSE-source.txt ../doc/*.txt || die

	# desktop files
	games_make_wrapper "${PN}" /usr/bin/snowglobe "${GAMES_DATADIR}"/"${PN}"
	make_desktop_entry "${PN}" "Snowglobe" "${GAMES_DATADIR}"/"${PN}"/res/snowglobe_icon.png
	prepgamesdirs
}