# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
# Nonofficial ebuild by Ycarus. For new version look here : http://gentoo.zugaina.org/
# Modified from http://bugs.gentoo.org/show_bug.cgi?id=127026

inherit games toolchain-funcs
MY_PV="Branch_1-20-Viewer-2-r92456"
MY_BIN_PV="1_20_15_92456"
MY_DATE="2008/07"
DESCRIPTION="A 3D MMORPG virtual world entirely built and owned by its residents"
HOMEPAGE="http://secondlife.com/"
SRC_URI="http://secondlife.com/developers/opensource/downloads/${MY_DATE}/slviewer-src-${MY_PV}.tar.gz
	http://secondlife.com/developers/opensource/downloads/${MY_DATE}/slviewer-artwork-${MY_PV}.zip
	voice? ( http://secondlife.com/developers/opensource/downloads/${MY_DATE}/slviewer-linux-libs-${MY_PV}.tar.gz )
	http://download-secondlife-com.s3.amazonaws.com/SecondLife_i686_${MY_BIN_PV}.tar.bz2
	http://distfiles.zugaina.org/secondlife-fonts.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~ppc"
IUSE="fmod openal voice llmozlib"
RESTRICT="mirror"

RDEPEND=">=x11-libs/gtk+-2
	=dev-libs/apr-1*
	=dev-libs/apr-util-1*
	dev-libs/boost
	net-misc/curl
	dev-libs/openssl
	media-libs/freetype
	media-libs/jpeg
	media-libs/libsdl
	media-libs/mesa
	media-libs/libogg
	media-libs/libvorbis
	x86? ( 
	    fmod? ( =media-libs/fmod-3.75* )
	)
	=sys-libs/db-4.2*
	dev-libs/expat
	sys-libs/zlib
	>=dev-libs/xmlrpc-epi-0.51-r1
	dev-libs/elfio
	>=media-libs/openjpeg-1.3
	media-fonts/kochi-substitute
	dev-util/google-perftools
	openal? (
	    media-libs/freealut
	    media-libs/openal
	    =media-libs/gstreamer-0.10*
	    =media-libs/gst-plugins-base-0.10*
	)
	>=net-dns/c-ares-1.5.1
	media-libs/fontconfig
	llmozlib? (
	    www-client/llmozlib-svn
	)
	"

DEPEND="${RDEPEND}
	>=dev-util/scons-0.97
	dev-util/pkgconfig
	sys-devel/flex
	sys-devel/bison
	<sys-devel/gcc-4.2.0"

S="${WORKDIR}/linden"

dir="${GAMES_DATADIR}/${PN}"

pkg_setup() {
    if [ "`gcc-config -c | grep '4.2.0'`" ]; then
	die "Secondlife need gcc < 4.2.0. Use gcc-config to use another version."
    fi
    ewarn "Forcing on xorg-x11..."
    OLD_IMPLEM="$(eselect opengl show)"
    eselect opengl set --impl-headers xorg-x11

}


src_unpack() {
	unpack slviewer-src-${MY_PV}.tar.gz
	unpack slviewer-artwork-${MY_PV}.zip
	unpack secondlife-fonts.tar.gz
	if use voice ; then
	    mkdir ${WORKDIR}/voice
	    cd ${WORKDIR}/voice
	    unpack slviewer-linux-libs-${MY_PV}.tar.gz
    	    cd "${S}"/indra
	fi
	# Need html and xui in bin package...
#	if use llmozlib ; then
	    cd ${WORKDIR}
	    unpack SecondLife_i686_${MY_BIN_PV}.tar.bz2
	    cd "${S}"/indra
#	fi
	rm -rf "${S}"/indra/libraries/include/*
	cd "${S}"/indra
		
	epatch ${FILESDIR}/${PV}/${PN}-gentoo.patch
	epatch ${FILESDIR}/${PV}/${PN}-boost.patch
	epatch ${FILESDIR}/${PV}/${PN}-mutelist.patch
	epatch ${FILESDIR}/${PV}/${PN}-faster_wind-7.patch
	epatch ${FILESDIR}/${PV}/${PN}-crashlogger.patch
	epatch ${FILESDIR}/${PV}/${PN}-apr_thread_mutex_nested.patch
	epatch ${FILESDIR}/${PV}/${PN}-channel.patch
	epatch ${FILESDIR}/${PV}/${PN}-gcc43-fixes.patch
	epatch ${FILESDIR}/${PV}/${PN}-llmediamanager.patch
	epatch ${FILESDIR}/${PV}/${PN}-llversionviewer.patch
	if use llmozlib ; then
	    epatch ${FILESDIR}/${PV}/${PN}-llmozlib-svn.patch
	    epatch ${FILESDIR}/${PV}/${PN}-llviewermedia.patch
	fi
	if use openal ; then
	    epatch ${FILESDIR}/${PV}/${PN}-openal.patch
	    epatch ${FILESDIR}/${PV}/${PN}-gstreamer_audio.patch
	fi

	EPATCH_SOURCE="${FILESDIR}/${PV}/svn" EPATCH_SUFFIX="patch" EPATCH_FORCE="yes" epatch

	sed -i -e "s/gcc_bin = .*$/gcc_bin = '$(tc-getCXX)'/" SConstruct || die
	
	if use llmozlib ; then
	    dstdir="libraries/`uname -m`-linux/lib_release_client/"
	    cp -r /usr/lib/llmozlib-svn/* \
	    "${S}/${dstdir}" || die
	fi
}

src_compile() {
	local myarch
	local myopts="BUILD=release STANDALONE=yes BTARGET=client DISTCC=no GRID=agni"
	if [ "${ARCH}" == "x86" ] ; then
		myopts="${myopts} ARCH=i686"
	elif [ "${ARCH}" == "amd64" ] ; then
		myopts="${myopts} ARCH=x86_64"
	elif [ "${ARCH}" == "ppc" ] ; then
		myopts="${myopts} ARCH=powerpc"
	fi
	if use openal ; then
	    myopts="${myopts} GSTREAMER=yes"
	else
	    myopts="${myopts} GSTREAMER=no"
	fi
	if use llmozlib ; then
	    myopts="${myopts} MOZLIB2=yes"
	else
	    myopts="${myopts} MOZLIB2=no"
	fi
	# Problems to compile if ELFIO=yes
	myopts="${myopts} ELFIO=no"
	if use fmod && [ "${ARCH}" == "x86" ] ; then
	    myopts="${myopts} FMOD=yes"
	else
	    myopts="${myopts} FMOD=no"
	fi	
	cd "${S}"/indra
	CLIENT_CPPFLAGS="${CXXFLAGS}" TEMP_BUILD_DIR= scons ${myopts} || die
}

src_install() {
	cd "${S}"/indra/newview/
	dodir "${dir}"/res-sdl
	insinto "${dir}"
	doins featuretable.txt featuretable_mac.txt gpu_table.txt || die
	doins -r app_settings character fonts skins || die
	cp -r "${S}"/indra/newview/res/* ${D}/${dir}/res-sdl || die
	# Not all cursors are in artwork package...
	cp -r "${WORKDIR}"/SecondLife_i686_${MY_BIN_PV}/res-sdl/* ${D}/${dir}/res-sdl
	doins ${FILESDIR}/gridargs.dat
	newins res/ll_icon.ico secondlife.ico || die
	newins featuretable.txt featuretable_linux.txt || die
	doins lsl_guide.html releasenotes.txt || die
	newins licenses-linux.txt licenses.txt || die
	newins linux_tools/client-readme.txt README-linux.txt || die

	insinto "${dir}"/app_settings/
	doins "${S}"/scripts/messages/message_template.msg || die
	doins "${S}"/etc/message.xml || die

	exeinto "${dir}"
	doexe linux_tools/launch_url.sh || die
	newexe linux_tools/wrapper.sh secondlife || die
	doexe linux_tools/handle_secondlifeprotocol.sh || die
	doexe linux_tools/register_secondlifeprotocol.sh || die
	#newexe ../linux_crash_logger/linux-crash-logger-*-bin* linux-crash-logger.bin || die

	if use voice ; then
	    exeinto "${dir}"
	    doexe ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/SLVoice
	    # For bugs VWR-5708 and VWR-4589
	    #sed 's/:$/: /g' /proc/cpuinfo > "${D}"/"${dir}"/lib/cpuinfo
	    sed -i 's/\/proc\/cpuinfo/lib\/cpuinfo\c@\c@/g' ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/libvivoxsdk.so 
	    
	    insinto "${dir}"/lib/
	    doins ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/libvivoxsdk.so
	    doins ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/libopenal.so.1
	    doins ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/libortp.so
	    doins ${WORKDIR}/voice/linden/indra/newview/vivox-runtime/i686-linux/libalut.so
	fi
	if use llmozlib ; then
	    # html are only in the binary version of SL
	    ln -s "/usr/$(get_libdir)/llmozlib-svn/runtime_release" "${D}/${dir}/app_settings/mozilla"
	    #dosym /usr/lib/llmozlib-svn/runtime_release "${dir}"/app_settings/mozilla-runtime-linux-`uname -m`
	    # Only working method for now...
	    #insinto "${dir}"/app_settings
	    #doins -r ${WORKDIR}/SecondLife_i686_${MY_BIN_PV}/app_settings/mozilla-runtime-linux-i686
	fi
	exeinto "${dir}"/bin/

	if [ "${ARCH}" == "x86" ] ; then
	    newexe secondlife-i686-bin do-not-directly-run-secondlife-bin || die
	elif [ "${ARCH}" == "amd64" ] ; then
	    newexe secondlife-x86_64-bin do-not-directly-run-secondlife-bin || die
	elif [ "${ARCH}" == "ppc" ] ; then
	    newexe secondlife-powerpc-bin do-not-directly-run-secondlife-bin || die
	fi

	exeinto "${dir}"/lib
	doexe ../lib_release_client/*-linux/* || die

	#dosym /usr/share/fonts/kochi-substitute/kochi-mincho-subst.ttf /usr/share/games/secondlife/unicode.ttf
        games_make_wrapper secondlife ./secondlife "${dir}"
	newicon res/ll_icon.ico secondlife.ico || die
	make_desktop_entry secondlife "Second Life" secondlife.ico

	dodoc releasenotes.txt
	newdoc licenses-linux.txt licenses.txt
	newdoc linux_tools/client-readme.txt README-linux.txt

	dohtml lsl_guide.html
	prepgamesdirs
}

pkg_postinst() {
        switch_opengl_implem
}

switch_opengl_implem() {
        # Switch to the xorg implementation.
        # Use new opengl-update that will not reset user selected
        # OpenGL interface ...
        echo
        #eselect opengl set --use-old ${OPENGL_DIR}
        eselect opengl set ${OLD_IMPLEM}
}