# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/mplayer/mplayer-1.0_pre3-r4.ebuild,v 1.6 2004/07/14 22:06:16 agriffis Exp $

IUSE="3dfx 3dnow X aalib alsa arts debug directfb dvb dvd encode esd fbcon ggi gif gnome gtk joystick jpeg lirc matroska matrox mmx mpeg nas nls oggvorbis opengl oss samba sdl sse svga truetype xinerama xmms"

inherit eutils flag-o-matic

# NOTE to myself:  Test this thing with and without dvd/gtk+ support,
#                  as it seems the mplayer guys dont really care to
#                  make it work without dvd support.

# Handle PREversions as well
MY_PV="${PV/_/}"
S="${WORKDIR}/MPlayer-${MY_PV}"
SRC_URI="mirror://mplayer/releases/MPlayer-${MY_PV}.tar.bz2
	mirror://mplayer/releases/fonts/font-arial-iso-8859-1.tar.bz2
	mirror://mplayer/releases/fonts/font-arial-iso-8859-2.tar.bz2
	svga? ( http://mplayerhq.hu/~alex/svgalib_helper-1.9.17-mplayer.tar.bz2 )
	gtk? ( mirror://mplayer/Skin/Blue-1.0.tar.bz2 )"
# Only install Skin if GUI should be build (gtk as USE flag)
DESCRIPTION="Media Player for Linux"
HOMEPAGE="http://www.mplayerhq.hu/"

# 'encode' in USE for MEncoder.
RDEPEND="ppc? ( >=media-libs/xvid-0.9.0 )
	amd64? ( >=media-libs/xvid-0.9.0 )
	x86? ( >=media-libs/xvid-0.9.0
	       >=media-libs/divx4linux-20030428
	       >=media-libs/win32codecs-0.60 )
	gtk? ( media-libs/libpng
	       virtual/x11
			=x11-libs/gtk+-1.2*
			=dev-libs/glib-1.2* )
	jpeg? ( media-libs/jpeg )
	gif? ( media-libs/giflib
	       media-libs/libungif )
	truetype? ( >=media-libs/freetype-2.1 )
	esd? ( media-sound/esound )
	ggi? ( media-libs/libggi )
	sdl? ( media-libs/libsdl )
	alsa? ( media-libs/alsa-lib )
	arts? ( kde-base/arts )
	nas? ( media-libs/nas )
	lirc? ( app-misc/lirc )
	aalib? ( media-libs/aalib )
	svga? ( media-libs/svgalib )
	encode? ( media-sound/lame
	          >=media-libs/libdv-0.9.5 )
	xmms? ( media-sound/xmms )
	matroska? ( >=media-libs/libmatroska-0.6.0 )
	opengl? ( virtual/opengl )
	directfb? ( dev-libs/DirectFB )
	oggvorbis? ( media-libs/libvorbis )
	nls? ( sys-devel/gettext )
	media-sound/cdparanoia
	mpeg? ( media-libs/faad2 )
	samba? ( >=net-fs/samba-2.2.8a )
	>=sys-apps/portage-2.0.36"
#	dvd? ( media-libs/libdvdnav )
# Hardcode paranoia support for now, as there is no
# related USE flag.

DEPEND="${RDEPEND}
	x86? ( dev-lang/nasm )
	app-arch/unzip"

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


pkg_setup() {
	echo
	einfo "Please note that we do not use C[XX]FLAGS from /etc/make.conf"
	einfo "or the environment, as the MPlayer guys then do not give support"
	einfo "in case of bug reports!."
	echo
	echo -ne "\a" ; sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
	echo -ne "\a" ; sleep 1
	echo -ne "\a" ; sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
	echo -ne "\a" ; sleep 1
	sleep 3
}

src_unpack() {

	unpack MPlayer-${MY_PV}.tar.bz2 \
		font-arial-iso-8859-1.tar.bz2 font-arial-iso-8859-2.tar.bz2

	use svga && unpack svgalib_helper-1.9.17-mplayer.tar.bz2

	use gtk && unpack Blue-1.0.tar.bz2

	# security problem, bug #46246
	cd ${S}/libmpdemux; epatch ${FILESDIR}/vuln02-fix.diff

	# Fix head/tail call for new coreutils
	cd ${S}; epatch ${FILESDIR}/${PN}-0.90-coreutils-fixup.patch

	# Fix mencoder segfaulting with bad arguments
	cd ${S}; epatch ${FILESDIR}/mencoder-segfault.patch

	#Fix libmatroska
	if has_version '>=libmatroska-0.6.3'
	then
		cd ${S}; epatch ${FILESDIR}/${P}-libmatroska063.diff
	fi


	# Fix hppa detection
	[ "${ARCH}" = "hppa" ] && sed -i -e "s/9000*/parisc*/" "${S}/configure"

	if use svga
	then
		echo
		einfo "Enabling vidix non-root mode."
		einfo "(You need a proper svgalib_helper.o module for your kernel"
		einfo " to actually use this)"
		echo

		mv ${WORKDIR}/svgalib_helper ${S}/libdha
		cd ${S}/libdha
		sed -i -e "s/^#CFLAGS/CFLAGS/" Makefile
	fi
}

src_compile() {

	filter-flags -fPIC

	use matrox && check_KV

	local myconf=

	use 3dnow \
		|| myconf="${myconf} --disable-3dnow --disable-3dnowex"

	use sse \
		|| myconf="${myconf} --disable-sse --disable-sse2"

	# Only disable MMX if 3DNOW or SSE is not in USE
	use mmx || use 3dnow || use sse \
		|| myconf="${myconf} --disable-mmx --disable-mmx2"

	# Only disable X if gtk is not in USE
	use X || use gtk \
		|| myconf="${myconf} --disable-gui --disable-x11 --disable-xv \
				--disable-xmga --disable-png"

	use jpeg \
		|| myconf="${myconf} --disable-jpeg"

	use gif \
		|| myconf="${myconf} --disable-gif"

	( use matrox && use X ) \
		&& myconf="${myconf} --enable-xmga" \
		|| myconf="${myconf} --disable-xmga"

	use gtk \
		&& myconf="${myconf} --enable-gui --enable-x11 \
		                     --enable-xv --enable-vm --enable-png"

	use truetype \
		&& myconf="${myconf} --enable-freetype" \
		|| myconf="${myconf} --disable-freetype"

	use aalib && myconf="${myconf} --enable-aa"

	use oss \
		|| myconf="${myconf} --disable-ossaudio"

	use opengl \
		|| myconf="${myconf} --disable-gl"

	use sdl \
		|| myconf="${myconf} --disable-sdl"

	use ggi \
		|| myconf="${myconf} --disable-ggi"

	use svga \
		|| myconf="${myconf} --disable-svga"

	use directfb \
		|| myconf="${myconf} --disable-directfb"

	use fbcon \
		|| myconf="${myconf} --disable-fbdev"

	use esd \
		|| myconf="${myconf} --disable-esd"

	use alsa \
		|| myconf="${myconf} --disable-alsa"

	use arts \
		|| myconf="${myconf} --disable-arts"

	use nas \
		|| myconf="${myconf} --disable-nas"

	use oggvorbis \
		|| myconf="${myconf} --disable-vorbis"

	use encode \
		&& myconf="${myconf} --enable-mencoder --enable-tv" \
		|| myconf="${myconf} --disable-mencoder"

	use dvd \
		&& myconf="${myconf} --enable-mpdvdkit" \
		|| myconf="${myconf} --disable-mpdvdkit --disable-dvdread"
	# Disable dvdnav support as its not considered to be
	# functional anyhow, and will be removed.

	use xmms \
		&& myconf="${myconf} --enable-xmms"

	use mpeg \
		&& myconf="${myconf} --enable-external-faad" \
		|| myconf="${myconf} --disable-external-faad"

	use matrox \
		&& myconf="${myconf} --enable-mga" \
		|| myconf="${myconf} --disable-mga"

	use 3dfx \
		&& myconf="${myconf} --enable-tdfxfb"
	# --enable-3dfx is broken according to the MPlayer guys.

	use dvb \
		&& myconf="${myconf} --enable-dvb" \
		|| myconf="${myconf} --disable-dvb --disable-dvbhead"

	use nls \
		&& myconf="${myconf} --enable-i18n" \
		|| myconf="${myconf} --disable-i18n"

	use samba \
		&& myconf="${myconf} --enable-smb" \
		|| myconf="${myconf} --disable-smb"

	use lirc \
		&& myconf="${myconf} --enable-lirc" \
		|| myconf="${myconf} --disable-lirc"

	use matroska \
		&& myconf="${myconf} --enable-matroska" \
		|| myconf="${myconf} --disable-matroska"

	use debug \
		&& myconf="${myconf} --enable-debug"

	 use joystick \
		&& myconf="${myconf} --enable-joystick" \
		|| myconf="${myconf} --disable-joystick"

	if [ -d /opt/RealPlayer9/Real/Codecs ]
	then
		einfo "Setting REALLIBDIR to /opt/RealPlayer9/Real/Codecs..."
		REALLIBDIR="/opt/RealPlayer9/Real/Codecs"
	elif [ -d /opt/RealPlayer8/Codecs ]
	then
		einfo "Setting REALLIBDIR to /opt/RealPlayer8/Codecs..."
		REALLIBDIR="/opt/RealPlayer8/Codecs"
	else
		REALLIBDIR="/usr/lib/real"
	fi

	if has_version media-plugins/live
	then
		einfo "Enabling LIVE.COM Streaming Media..."
		myconf="${myconf} --enable-live"
	fi

	if [ -e /dev/.devfsd ]
	then
		myconf="${myconf} --enable-linux-devfs"
	fi

	# Crashes on start when compiled with most optimizations.
	# The code have CPU detection code now, with CPU specific
	# optimizations, so extra should not be needed and is not
	# recommended by the authors
	unset CFLAGS CXXFLAGS
	./configure --prefix=/usr \
		--datadir=/usr/share/mplayer \
		--confdir=/usr/share/mplayer \
		--disable-runtime-cpudetection \
		--enable-largefiles \
		--enable-menu \
		--enable-real \
		--with-reallibdir=${REALLIBDIR} \
		--with-x11incdir=/usr/X11R6/include \
		`use_enable xinerama` \
		${myconf} || die
	# Breaks with gcc-2.95.3, bug #14479:
	#  --enable-shared-pp \
	# Enable untested and currently unused code:
	#  --enable-dynamic-plugins \

	# emake borks on fast boxes - Azarah (07 Aug 2002)
	einfo "Make"
	make all || die "Failed to build MPlayer!"
	einfo "Make completed"

	# We build the shared libpostproc.so here so that our
	# mplayer binary is not linked to it, ensuring that we
	# do not run into issues ... (bug #14479)
	cd ${S}/libavcodec/libpostproc
	make SHARED_PP="yes" || die "Failed to build libpostproc.so!"

	if use matrox
	then
		cd ${S}/drivers
		make all || die "Failed to build matrox driver!"
	fi
}

src_install() {

	einfo "Make install"
	make prefix=${D}/usr \
	     BINDIR=${D}/usr/bin \
		 LIBDIR=${D}/usr/lib \
	     CONFDIR=${D}/usr/share/mplayer \
	     DATADIR=${D}/usr/share/mplayer \
	     MANDIR=${D}/usr/share/man \
	     install || die "Failed to install MPlayer!"
	einfo "Make install completed"

	# libpostproc is now installed by >=ffmpeg-0.4.8.20040222
#	cd ${S}/libavcodec/libpostproc
#	make prefix=${D}/usr \
#	     SHARED_PP="yes" \
#	     install || die "Failed to install libpostproc.so!"
#	cd ${S}

	dodoc AUTHORS ChangeLog README
	# Install the documentation; DOCS is all mixed up not just html
	find ${S}/DOCS -type d | xargs -- chmod 0755
	cp -r ${S}/DOCS ${D}/usr/share/doc/${PF}/ || die

	# Copy misc tools to documentation path, as they're not installed
	# directly
	find ${S}/TOOLS -type d | xargs -- chmod 0755
	cp -r ${S}/TOOLS ${D}/usr/share/doc/${PF} || die

	# Install the default Skin and Gnome menu entry
	if use gtk
	then
		dodir /usr/share/mplayer/Skin
		cp -r ${WORKDIR}/Blue ${D}/usr/share/mplayer/Skin/default || die

		# Fix the symlink
		rm -rf ${D}/usr/bin/gmplayer
		dosym mplayer /usr/bin/gmplayer
	fi

	if use gnome
	then
		insinto /usr/share/pixmaps
		newins ${S}/Gui/mplayer/pixmaps/logo.xpm mplayer.xpm
		insinto /usr/share/gnome/apps/Multimedia
		doins ${FILESDIR}/mplayer.desktop
	fi

	dodir /usr/share/mplayer/fonts
	local x=
	# Do this generic, as the mplayer people like to change the structure
	# of their zips ...
	for x in $(find ${WORKDIR}/ -type d -name 'font-arial-??-iso-*')
	do
		cp -Rd ${x} ${D}/usr/share/mplayer/fonts
	done
	# Fix the font symlink ...
	rm -rf ${D}/usr/share/mplayer/font
	dosym fonts/font-arial-14-iso-8859-1 /usr/share/mplayer/font

	insinto /etc
	newins ${S}/etc/example.conf mplayer.conf
	dosed -e 's/include =/#include =/' /etc/mplayer.conf
	dosed -e 's/fs=yes/fs=no/' /etc/mplayer.conf
	dosym ../../../etc/mplayer.conf /usr/share/mplayer/mplayer.conf

	insinto /usr/share/mplayer
	doins ${S}/etc/codecs.conf
	doins ${S}/etc/input.conf
	doins ${S}/etc/menu.conf

	if use matrox
	then
		check_KV
		insinto /lib/modules/${KV}/kernel/drivers/char
		doins ${S}/drivers/mga_vid.o
	fi
}

pkg_preinst() {

	if [ -d "${ROOT}/usr/share/mplayer/Skin/default" ]
	then
		rm -rf ${ROOT}/usr/share/mplayer/Skin/default
	fi
}

pkg_postinst() {

	if use ppc
	then
		echo
		einfo "When you see only GREEN salad on your G4 while playing"
		einfo "a DivX, you should recompile _without_ altivec enabled."
		einfo "Further information: http://bugs.gentoo.org/show_bug.cgi?id=18511"
		echo
		einfo "If everything functions fine with watching DivX and"
		einfo "altivec enabled, please drop a comment on the mentioned bug!"
		echo
		einfo "libpostproc is no longer installed by mplayer. If you have an"
		einfo "application that depends on it, install >=ffmpeg-0.4.8.20040222"
	fi

	depmod -a &>/dev/null || :
}

pkg_postrm() {

	# Cleanup stale symlinks
	if [ -L ${ROOT}/usr/share/mplayer/font -a \
	     ! -e ${ROOT}/usr/share/mplayer/font ]
	then
		rm -f ${ROOT}/usr/share/mplayer/font
	fi

	if [ -L ${ROOT}/usr/share/mplayer/subfont.ttf -a \
	     ! -e ${ROOT}/usr/share/mplayer/subfont.ttf ]
	then
		rm -f ${ROOT}/usr/share/mplayer/subfont.ttf
	fi
}