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232 lines
5.2 KiB
232 lines
5.2 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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LUA_COMPAT=( lua5-{1..4} luajit )
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PYTHON_COMPAT=( python3_{7,8,9} )
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inherit lua python-single-r1 qmake-utils toolchain-funcs
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DESCRIPTION="Open source multimedia framework for television broadcasting"
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HOMEPAGE="https://www.mltframework.org/"
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SRC_URI="https://github.com/mltframework/${PN}/releases/download/v${PV}/${P}.tar.gz"
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="amd64 arm64 ~ppc64 x86 ~amd64-linux ~x86-linux"
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IUSE="compressed-lumas cpu_flags_x86_mmx cpu_flags_x86_sse cpu_flags_x86_sse2 debug
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ffmpeg fftw frei0r gtk jack kernel_linux libsamplerate lua opencv opengl python
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qt5 rtaudio rubberband sdl vdpau vidstab xine xml"
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# java perl php tcl
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REQUIRED_USE="lua? ( ${LUA_REQUIRED_USE} )
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python? ( ${PYTHON_REQUIRED_USE} )"
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SWIG_DEPEND=">=dev-lang/swig-2.0"
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# java? ( ${SWIG_DEPEND} >=virtual/jdk-1.5 )
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# perl? ( ${SWIG_DEPEND} )
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# php? ( ${SWIG_DEPEND} )
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# tcl? ( ${SWIG_DEPEND} )
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# ruby? ( ${SWIG_DEPEND} )
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BDEPEND="
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virtual/pkgconfig
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compressed-lumas? ( virtual/imagemagick-tools[png] )
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lua? ( ${SWIG_DEPEND} virtual/pkgconfig )
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python? ( ${SWIG_DEPEND} )
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"
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#rtaudio will use OSS on non linux OSes
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DEPEND="
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>=media-libs/libebur128-1.2.2:=
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ffmpeg? ( media-video/ffmpeg:0=[vdpau?,-flite] )
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fftw? ( sci-libs/fftw:3.0= )
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frei0r? ( media-plugins/frei0r-plugins )
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gtk? (
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media-libs/libexif
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x11-libs/pango
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)
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jack? (
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>=dev-libs/libxml2-2.5
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media-libs/ladspa-sdk
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virtual/jack
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)
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libsamplerate? ( >=media-libs/libsamplerate-0.1.2 )
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lua? ( ${LUA_DEPS} )
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opencv? ( >=media-libs/opencv-3.2.0:= <media-libs/opencv-4.5.1:= )
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opengl? ( media-video/movit )
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python? ( ${PYTHON_DEPS} )
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qt5? (
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dev-qt/qtcore:5
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dev-qt/qtgui:5
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dev-qt/qtsvg:5
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dev-qt/qtwidgets:5
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dev-qt/qtxml:5
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media-libs/libexif
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x11-libs/libX11
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)
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rtaudio? (
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>=media-libs/rtaudio-4.1.2
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kernel_linux? ( media-libs/alsa-lib )
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)
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rubberband? ( media-libs/rubberband )
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sdl? (
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media-libs/libsdl2[X,opengl,video]
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media-libs/sdl2-image
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)
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vidstab? ( media-libs/vidstab )
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xine? ( >=media-libs/xine-lib-1.1.2_pre20060328-r7 )
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xml? ( >=dev-libs/libxml2-2.5 )"
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# java? ( >=virtual/jre-1.5 )
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# perl? ( dev-lang/perl )
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# php? ( dev-lang/php )
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# ruby? ( ${RUBY_DEPS} )
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# sox? ( media-sound/sox )
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# tcl? ( dev-lang/tcl:0= )
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RDEPEND="${DEPEND}"
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DOCS=( AUTHORS NEWS README docs/{framework,melt,mlt{++,-xml}}.txt )
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PATCHES=(
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"${FILESDIR}"/${PN}-6.10.0-swig-underlinking.patch
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"${FILESDIR}"/${PN}-6.22.1-no_lua_bdepend.patch
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)
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pkg_setup() {
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use python && python-single-r1_pkg_setup
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}
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src_prepare() {
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default
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# respect CFLAGS LDFLAGS when building shared libraries. Bug #308873
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for x in python lua; do
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sed -i "/mlt.so/s/ -lmlt++ /& ${CFLAGS} ${LDFLAGS} /" src/swig/$x/build || die
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done
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use python && python_fix_shebang src/swig/python
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}
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src_configure() {
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tc-export CC CXX
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local myconf=(
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--enable-gpl
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--enable-gpl3
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--enable-kdenlive
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--enable-melt
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--enable-motion-est
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--target-arch=$(tc-arch)
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--disable-gtk2
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--disable-kde
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--disable-sdl
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--disable-swfdec
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$(use_enable debug)
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$(use_enable cpu_flags_x86_sse sse)
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$(use_enable cpu_flags_x86_sse2 sse2)
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$(use_enable ffmpeg avformat)
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$(use_enable fftw plus)
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$(use_enable frei0r)
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$(use_enable gtk gdk)
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$(use_enable jack jackrack)
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$(use_enable libsamplerate resample)
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$(use_enable opencv)
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$(use_enable opengl)
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$(use_enable qt5 qt)
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$(use_enable rtaudio)
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$(use_enable rubberband)
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$(use_enable sdl sdl2)
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$(use_enable vidstab vid.stab)
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$(use_enable xine)
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$(use_enable xml)
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--disable-sox
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)
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#$(use_enable sox) FIXME
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use compressed-lumas && myconf+=( --luma-compress )
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use ffmpeg && myconf+=( --avformat-swscale )
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use vdpau && myconf+=( --avformat-vdpau )
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if use qt5 ; then
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myconf+=(
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--qt-includedir=$(qt5_get_headerdir)
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--qt-libdir=$(qt5_get_libdir)
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)
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fi
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if use amd64 || use x86 ; then
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myconf+=( $(use_enable cpu_flags_x86_mmx mmx) )
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else
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myconf+=( --disable-mmx )
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fi
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# TODO: add swig language bindings
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# see also https://www.mltframework.org/twiki/bin/view/MLT/ExtremeMakeover
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local swig_lang=()
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# not done: java perl php ruby tcl
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# handled separately: lua
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for i in python; do
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use $i && swig_lang+=( $i )
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done
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[[ -z "${swig_lang}" ]] && swig_lang=( none )
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econf "${myconf[@]}" --swig-languages="${swig_lang[*]}"
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sed -i -e s/^OPT/#OPT/ config.mak || die
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}
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src_compile() {
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default
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if use lua; then
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# Only copy sources now to avoid unnecessary rebuilds
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lua_copy_sources
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lua_compile() {
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pushd "${BUILD_DIR}"/src/swig/lua > /dev/null || die
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sed -i -e "s| mlt_wrap.cxx| $(lua_get_CFLAGS) mlt_wrap.cxx|" build || die
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./build
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popd > /dev/null || die
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}
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lua_foreach_impl lua_compile
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fi
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}
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src_install() {
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default
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insinto /usr/share/${PN}
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doins -r demo
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#
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# Install SWIG bindings
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#
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docinto swig
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if use lua; then
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lua_install() {
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pushd "${BUILD_DIR}"/src/swig/lua > /dev/null || die
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exeinto "$(lua_get_cmod_dir)"
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doexe mlt.so
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popd > /dev/null || die
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}
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lua_foreach_impl lua_install
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dodoc "${S}"/src/swig/lua/play.lua
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fi
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if use python; then
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cd "${S}"/src/swig/python || die
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python_domodule mlt.py _mlt.so
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chmod +x "${D}$(python_get_sitedir)/_mlt.so" || die
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dodoc play.py
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python_optimize
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fi
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# not done: java perl php ruby tcl
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}
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