media-libs/mlt: add 7.0.1

Closes: https://bugs.gentoo.org/796557
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 224 insertions, 0 deletions

diff --git a/media-libs/mlt/Manifest b/media-libs/mlt/Manifest
index bf479f474273..25022518c892 100644
--- a/media-libs/mlt/Manifest
+++ b/media-libs/mlt/Manifest
@@ -1 +1,2 @@
 DIST mlt-6.26.1.tar.gz 1366022 BLAKE2B f5b7e733090ae60cb55556893775ab4a68847705e215b85c90d901d72022f5b57c08122cd8c08c1ba51b71eedc5341adaaad2ad002af76724a2d2cf6a7379974 SHA512 6a3ef572cddee48c3089b19b2920de84936aa913a3f35b6f06e4bece2dc7a5a168daecfbaa8111c799b5316f967c37b09d485c000a4eba69af4f7ee3dc8db9e4
+DIST mlt-7.0.1.tar.gz 1181298 BLAKE2B 90547ebeeb90b5ab20ec39e3fa97454e9c502af08981f20e433deafc5bbbb45caeea485c18b4229821fcdcef2ed7767e8936af273200a233f18251fa8bc73dd0 SHA512 9268889f0fbe69180651a592ac0b328d18f8b60c7d83f9d6c506dc21254afcb2281662f4d19faf3520976ae100600d00cd6eb2aa42c83880fa4c4c36e760c68a
diff --git a/media-libs/mlt/files/mlt-7.0.1-cmake-symlink.patch b/media-libs/mlt/files/mlt-7.0.1-cmake-symlink.patch
new file mode 100644
index 000000000000..c36e0c20ab52
--- /dev/null
+++ b/media-libs/mlt/files/mlt-7.0.1-cmake-symlink.patch
@@ -0,0 +1,14 @@
+Fully respect DESTDIR.
+
+https://bugs.gentoo.org/796557#c1
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -436,7 +436,7 @@
+ if(UNIX AND NOT APPLE)
+   install(FILES docs/melt.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 RENAME melt-${MLT_VERSION_MAJOR}.1)
+   install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink melt-${MLT_VERSION_MAJOR}.1 melt.1 \
+-                                WORKING_DIRECTORY ${CMAKE_INSTALL_FULL_MANDIR}/man1)"
++                                WORKING_DIRECTORY \$ENV\{DESTDIR\}${CMAKE_INSTALL_FULL_MANDIR}/man1)"
+   )
+ endif()
+ 
diff --git a/media-libs/mlt/mlt-7.0.1.ebuild b/media-libs/mlt/mlt-7.0.1.ebuild
new file mode 100644
index 000000000000..eade05410aa6
--- /dev/null
+++ b/media-libs/mlt/mlt-7.0.1.ebuild
@@ -0,0 +1,209 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1..4} luajit )
+PYTHON_COMPAT=( python3_{8,9,10} )
+inherit lua python-single-r1 cmake toolchain-funcs
+
+DESCRIPTION="Open source multimedia framework for television broadcasting"
+HOMEPAGE="https://www.mltframework.org/"
+SRC_URI="https://github.com/mltframework/${PN}/releases/download/v${PV}/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0/7"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="debug ffmpeg frei0r gtk jack kernel_linux libsamplerate lua opencv opengl python qt5 rtaudio rubberband sdl test vdpau vidstab xine xml"
+# TODO: swig bindings for java perl php tcl
+
+# Needs unpackaged 'kwalify'
+RESTRICT="test"
+
+REQUIRED_USE="lua? ( ${LUA_REQUIRED_USE} )
+	python? ( ${PYTHON_REQUIRED_USE} )"
+
+SWIG_DEPEND=">=dev-lang/swig-2.0"
+#	java? ( ${SWIG_DEPEND} >=virtual/jdk-1.5 )
+#	perl? ( ${SWIG_DEPEND} )
+#	php? ( ${SWIG_DEPEND} )
+#	tcl? ( ${SWIG_DEPEND} )
+#	ruby? ( ${SWIG_DEPEND} )
+BDEPEND="
+	virtual/pkgconfig
+	lua? ( ${SWIG_DEPEND} virtual/pkgconfig )
+	python? ( ${SWIG_DEPEND} )
+"
+# rtaudio will use OSS on non linux OSes
+DEPEND="
+	>=media-libs/libebur128-1.2.2:=
+	ffmpeg? ( media-video/ffmpeg:0=[vdpau?,-flite] )
+	frei0r? ( media-plugins/frei0r-plugins )
+	gtk? (
+		media-libs/libexif
+		x11-libs/pango
+	)
+	jack? (
+		>=dev-libs/libxml2-2.5
+		media-libs/ladspa-sdk
+		virtual/jack
+	)
+	libsamplerate? ( >=media-libs/libsamplerate-0.1.2 )
+	lua? ( ${LUA_DEPS} )
+	opencv? ( >=media-libs/opencv-4.5.1:= )
+	opengl? ( media-video/movit )
+	python? ( ${PYTHON_DEPS} )
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtsvg:5
+		dev-qt/qtwidgets:5
+		dev-qt/qtxml:5
+		media-libs/libexif
+		sci-libs/fftw:3.0=
+		x11-libs/libX11
+	)
+	rtaudio? (
+		>=media-libs/rtaudio-4.1.2
+		kernel_linux? ( media-libs/alsa-lib )
+	)
+	rubberband? ( media-libs/rubberband )
+	sdl? (
+		media-libs/libsdl2[X,opengl,video]
+		media-libs/sdl2-image
+	)
+	vidstab? ( media-libs/vidstab )
+	xine? ( >=media-libs/xine-lib-1.1.2_pre20060328-r7 )
+	xml? ( >=dev-libs/libxml2-2.5 )"
+#	java? ( >=virtual/jre-1.5 )
+#	perl? ( dev-lang/perl )
+#	php? ( dev-lang/php )
+#	ruby? ( ${RUBY_DEPS} )
+#	sox? ( media-sound/sox )
+#	tcl? ( dev-lang/tcl:0= )
+RDEPEND="${DEPEND}"
+
+DOCS=( AUTHORS NEWS README.md )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.10.0-swig-underlinking.patch
+	"${FILESDIR}"/${PN}-6.22.1-no_lua_bdepend.patch
+	"${FILESDIR}"/${PN}-7.0.1-cmake-symlink.patch
+)
+
+pkg_setup() {
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	# respect CFLAGS LDFLAGS when building shared libraries. Bug #308873
+	local x
+	for x in python lua; do
+		sed -i "/mlt.so/s/ -lmlt++ /& ${CFLAGS} ${LDFLAGS} /" src/swig/${x}/build || die
+	done
+
+	use python && python_fix_shebang src/swig/python
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_SKIP_RPATH=ON
+		-DGPL=ON
+		-DGPL3=ON
+		-DBUILD_TESTING=$(usex test)
+		-DMOD_KDENLIVE=ON
+		-DMOD_SDL1=OFF
+		-DMOD_SDL2=$(usex sdl)
+		-DMOD_AVFORMAT=$(usex ffmpeg)
+		# TODO: does anything need plus?
+		# plus or qt
+		#$(use_enable fftw plus)
+		-DMOD_FREI0R=$(usex frei0r)
+		-DMOD_GDK=$(usex gtk)
+		-DMOD_JACKRACK=$(usex jack)
+		-DMOD_RESAMPLE=$(usex libsamplerate)
+		-DMOD_OPENCV=$(usex opencv)
+		-DMOD_MOVIT=$(usex opengl)
+		-DMOD_QT=$(usex qt5)
+		-DMOD_RTAUDIO=$(usex rtaudio)
+		-DMOD_RUBBERBAND=$(usex rubberband)
+		-DMOD_VIDSTAB=$(usex vidstab)
+		-DMOD_XINE=$(usex xine)
+		-DMOD_XML=$(usex xml)
+		-DMOD_SOX=OFF
+	)
+
+	# TODO: We currently have USE=fftw but both Qt and plus require it, removing flag for now.
+	# TODO: rework upstream CMake to allow controlling MMX/SSE/SSE2
+	# TODO: add swig language bindings
+	# see also https://www.mltframework.org/twiki/bin/view/MLT/ExtremeMakeover
+
+	local swig_lang=()
+	# Not done: java perl php ruby tcl
+	# Handled separately: lua
+	for i in python; do
+		use ${i} && mycmakeargs+=( -DSWIG_${i}=ON )
+	done
+
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+
+	if use lua; then
+		# Only copy sources now to avoid unnecessary rebuilds
+		lua_copy_sources
+
+		lua_compile() {
+			pushd "${BUILD_DIR}"/src/swig/lua > /dev/null || die
+
+			sed -i -e "s| mlt_wrap.cxx| $(lua_get_CFLAGS) mlt_wrap.cxx|" build || die
+			./build || die
+
+			popd > /dev/null || die
+		}
+		lua_foreach_impl lua_compile
+	fi
+}
+
+src_install() {
+	cmake_src_install
+
+	insinto /usr/share/${PN}
+	doins -r demo
+
+	#
+	# Install SWIG bindings
+	#
+
+	docinto swig
+
+	if use lua; then
+		lua_install() {
+			pushd "${BUILD_DIR}"/src/swig/lua > /dev/null || die
+
+			exeinto "$(lua_get_cmod_dir)"
+			doexe mlt.so
+
+			popd > /dev/null || die
+		}
+		lua_foreach_impl lua_install
+
+		dodoc "${S}"/src/swig/lua/play.lua
+	fi
+
+	if use python; then
+		cd "${S}"/src/swig/python || die
+
+		python_domodule mlt.py _mlt.so
+		chmod +x "${D}$(python_get_sitedir)/_mlt.so" || die
+		dodoc play.py
+
+		python_optimize
+	fi
+
+	# Not done: java perl php ruby tcl
+}