###############################################################################
# vlc.ebuild: A Gentoo ebuild for vlc
###############################################################################
# Copyright (C) 2003 VideoLAN
# $Id: vlc.ebuild,v 1.24 2004/01/08 22:37:59 hartman Exp $
#
# Authors: Derk-Jan Hartman <thedj at users.sf.net>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
###############################################################################
# Some of the ideas in this ebuild are derived from the official Gentoo ebuild
# Thanks to the Gentoo Team for supporting us.
###############################################################################

inherit libtool

# Missing support for...
#	tarkin - package not in portage yet - experimental
#	theora - package not in portage yet - experimental
#	tremor - package not in portage yet - experimental

inherit gcc

IUSE="arts ncurses dvd gtk nls 3dfx svga fbcon esd X alsa ggi speex
      oggvorbis gnome xv oss sdl aalib slp bidi truetype v4l lirc 
	  wxwindows imlib matroska dvb mozilla debug faad xosd altivec png"

# Change these to correspond with the
# unpacked dirnames of the CVS snapshots.
PFFM=ffmpeg-20040103
PLIVE=live

S=${WORKDIR}/${P}
SFFM=${WORKDIR}/${PFFM}
SLIVE=${WORKDIR}/${PLIVE}

DESCRIPTION="VLC media player - Video player and streamer"
SRC_URI="http://download.videolan.org/pub/${PN}/${PV}/${P}.tar.bz2
		 http://download.videolan.org/pub/${PN}/${PV}/contrib/ffmpeg-20040103.tar.bz2
		 http://download.videolan.org/pub/${PN}/${PV}/contrib/live.2003.11.06.tar.gz"

HOMEPAGE="http://www.videolan.org/vlc"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86 ~ppc ~sparc ~alpha ~mips ~hppa ~amd64 ~ia64 ~ppc64"

DEPEND="X? ( virtual/x11 )
	aalib? ( >=media-libs/aalib-1.4_rc4-r2 
			>=media-libs/libcaca-0.2 )
	alsa? ( >=media-libs/alsa-lib-0.9_rc2 )
	dvb? ( media-libs/libdvb
		media-tv/linuxtv-dvb )
	dvd? ( >=media-libs/libdvdread-0.9.4
		>=media-libs/libdvdcss-1.2.8
		>=media-libs/libdvdplay-1.0.1 )
	esd? ( >=media-sound/esound-0.2.22 )
	faad? ( >=media-libs/faad2-2.0_rc3 )
	ggi? ( >=media-libs/libggi-2.0_beta3 )
	gnome? ( >=gnome-base/gnome-libs-1.4.1.2-r1 )
	gtk? ( =x11-libs/gtk+-1.2* )
	imlib? ( >=media-libs/imlib2-1.0.6 )
	lirc? ( app-misc/lirc )
	mad? ( media-libs/libmad
		media-libs/libid3tag )
	matroska? ( >=media-libs/libmatroska-0.6.2 )
	mozilla? ( >=net-www/mozilla-1.4 )
	ncurses? ( sys-libs/ncurses )
	nls? ( >=sys-devel/gettext-0.12.1 )
	oggvorbis? ( >=media-libs/libvorbis-1.0
		>=media-libs/libogg-1.0 )
	sdl? ( >=media-libs/libsdl-1.2.5 )
	slp? ( >=net-libs/openslp-1.0.10 )
	bidi? ( >=dev-libs/fribidi-0.10.4 )
	truetype? ( >=media-libs/freetype-2.1.4 )
	wxwindows? ( >=x11-libs/wxGTK-2.4.1 )
	xosd? ( >=x11-libs/xosd-2.0 )
	3dfx? ( media-libs/glide-v3 )
	png? ( >=media-libs/libpng-1.2.5 )
	speex? ( >=media-libs/speex-1.0.3 )
	>=media-sound/lame-3.93.1
	>=media-libs/libdvbpsi-0.1.3
	>=media-libs/a52dec-0.7.4
	>=media-libs/libmpeg2-0.4.0
	>=media-libs/flac-1.1.0"

# mplayer is a required depandancy until the libpostproc code becomes
# a seperate package or until ffmpeg gets support for installing 
# the library

# liveMedia (live.com) is not a true library but needs to be 'imported'
# into your own sourcetree. This is against VLC coding policy.

src_unpack() {
	
	unpack ${A}

	cd ${SLIVE}
	epatch ${FILESDIR}/live-gcc3-3.patch
	# Change the location of the glide headers
	cd ${S}
	sed -i \
		-e "s:/usr/include/glide:/usr/include/glide3:" \
		-e "s:glide2x:glide3:" \
		configure

	cd ${S}/modules/video_output
	epatch ${FILESDIR}/glide.patch
	cd ${S}
	epatch ${FILESDIR}/matroska-ebml-read.patch
	epatch ${FILESDIR}/libcaca-alpha.patch

	# Avoid timestamp skews with autotools
	touch configure.ac
	touch aclocal.m4
	touch configure
	touch config.h.in
	touch `find . -name Makefile.in`
}

src_compile(){
	# configure and building of livedotcom
	cd ${SLIVE}
	./genMakefiles linux || die "Creating liveMedia Makefiles failed."
	make || die "liveMedia code failed to compile."
	
	# configure and building of ffmpeg
	cd ${SFFM}
	./configure \
		--enable-mp3lame \
		--enable-pp \
		--disable-vorbis || die "ffmpeg failed to configure"
	
	cd libavcodec
	make || die "ffmpeg->libavcodec failed to compile"
	cd libpostproc
	make || die "ffmpeg->libpostproc failed to compile"

	# Configure and build VLC
	cd ${S}
	local myconf
	myconf="--disable-mga --enable-flac --with-gnu-ld \
			--enable-a52 --enable-dvbpsi --enable-libmpeg2 \
			--disable-qt --disable-kde"

    #--enable-pth				GNU Pth support (default disabled)
	#--enable-st				State Threads (default disabled)
	#--enable-gprof				gprof profiling (default disabled)
	#--enable-cprof				cprof profiling (default disabled)
	#--enable-mostly-builtin	most modules will be built-in (default enabled)
	#--disable-optimizations	disable compiler optimizations (default disabled)
	#--enable-testsuite			build test modules (default disabled)
	#--disable-plugins			make all plugins built-in (default plugins enabled)

	use debug && myconf="${myconf} --enable-debug" \
		|| myconf="${myconf} --enable-release"
	
	(use imlib && use wxwindows) && myconf="${myconf} --enable-skins"

	use mozilla \
		&& myconf="${myconf} --enable-mozilla \
		MOZILLA_CONFIG=/usr/lib/mozilla/mozilla-config \
		XPIDL=/usr/bin/xpidl"

	# vlc uses its own ultraoptimizaed CXXFLAGS
	# and forcing custom ones generally fails building
	export CXXFLAGS=""
	export CFLAGS=""
	export WANT_AUTOCONF_2_5=1
	export WANT_AUTOMAKE_1_6=1

	myconf="${myconf} --enable-ffmpeg \
		--with-ffmpeg-tree=${SFFM} \
		--with-ffmpeg-mp3lame \
		--enable-livedotcom \
		--with-livedotcom-tree=${SLIVE}"

	econf \
		`use_enable nls` \
		`use_enable slp` \
		`use_enable xosd` \
		`use_enable ncurses` \
		`use_enable alsa` \
		`use_enable esd` \
		`use_enable oss` \
		`use_enable ggi` \
		`use_enable sdl` \
		`use_enable mad` \
		`use_enable faad` \
		`use_enable v4l` \
		`use_enable dvd` \
		`use_enable dvd vcd` `use_enable dvdread` `use_enable dvd dvdplay` \
		`use_enable dvb satellite` `use_enable dvb pvr` \
		`use_enable joystick` `use_enable lirc` \
		`use_enable arts` \
		`use_enable gtk` `use_enable gnome` \
		`use_enable oggvorbis ogg` `use_enable oggvorbis vorbis` \
		`use_enable speex` \
		`use_enable matroska mkv` \
		`use_enable truetype freetype` \
		`use_enable bidi fribidi` \
		`use_enable svga svgalib` \
		`use_enable fbcon fb` \
		`use_enable aalib aa` `use_enable aalib caca` \
		`use_enable xv xvideo` \
		`use_enable X x11 ` \
		`use_enable 3dfx glide` \
		`use_enable altivec` \
		${myconf} || die "configure of VLC failed"

	if [ `gcc-major-version` -eq 2 ]; then
		sed -i s:"-fomit-frame-pointer":: vlc-config
	fi

	# parallel make doesn't work with our complicated makefile
	# this is also the reason as why you shouldn't run autoconf
	# or automake yourself. (or bootstrap for that matter)
	MAKEOPTS="${MAKEOPTS} -j1"
	emake || die "make of VLC failed"
}

src_install() {
	
	einstall || die "make install failed"

	dodoc ABOUT-NLS AUTHORS COPYING ChangeLog HACKING INSTALL* \
	MAINTAINERS NEWS README* THANKS doc/ChangeLog-*

}