media-libs/mlt: Drop x11-libs/gtk+:2 dependency

Upstream commit 1c45ceae1d06cd3df7063e2644140b647b6d0acd

Package-Manager: Portage-2.3.103, Repoman-2.3.23
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 424 insertions, 2 deletions

diff --git a/media-libs/mlt/files/mlt-6.20.0-no-gtk2.patch b/media-libs/mlt/files/mlt-6.20.0-no-gtk2.patch
new file mode 100644
index 000000000000..5031ab374f6b
--- /dev/null
+++ b/media-libs/mlt/files/mlt-6.20.0-no-gtk2.patch
@@ -0,0 +1,421 @@
+From 1c45ceae1d06cd3df7063e2644140b647b6d0acd Mon Sep 17 00:00:00 2001
+From: martin <martin.sandsmark@kde.org>
+Date: Mon, 13 Apr 2020 19:15:32 +0000
+Subject: [PATCH] split out gdk code from gtk2 code, disable gtk2 by default
+ (#544)
+
+* split gtk2 code out from gdk code
+
+* remove gtk2 module from default build
+---
+ CMakeLists.txt                                |  2 +-
+ src/modules/gdk/CMakeLists.txt                | 39 ++++++++
+ src/modules/gdk/Makefile                      | 74 +++++++++++++++
+ src/modules/gdk/configure                     | 82 +++++++++++++++++
+ src/modules/gdk/factory.c                     | 92 +++++++++++++++++++
+ src/modules/{gtk2 => gdk}/filter_rescale.c    |  0
+ src/modules/{gtk2 => gdk}/filter_rescale.yml  |  0
+ src/modules/{gtk2 => gdk}/have_mmx.S          |  0
+ src/modules/{gtk2 => gdk}/pixops.c            |  0
+ src/modules/{gtk2 => gdk}/pixops.h            |  0
+ src/modules/{gtk2 => gdk}/producer_pango.c    |  1 -
+ src/modules/{gtk2 => gdk}/producer_pango.yml  |  0
+ src/modules/{gtk2 => gdk}/producer_pixbuf.c   |  0
+ src/modules/{gtk2 => gdk}/producer_pixbuf.yml |  0
+ .../{gtk2 => gdk}/scale_line_22_yuv_mmx.S     |  0
+ src/modules/gtk2/deprecated                   |  0
+ 20 files changed, 291 insertions(+), 151 deletions(-)
+ create mode 100644 src/modules/gdk/CMakeLists.txt
+ create mode 100644 src/modules/gdk/Makefile
+ create mode 100755 src/modules/gdk/configure
+ create mode 100644 src/modules/gdk/factory.c
+ rename src/modules/{gtk2 => gdk}/filter_rescale.c (100%)
+ rename src/modules/{gtk2 => gdk}/filter_rescale.yml (100%)
+ rename src/modules/{gtk2 => gdk}/have_mmx.S (100%)
+ rename src/modules/{gtk2 => gdk}/pixops.c (100%)
+ rename src/modules/{gtk2 => gdk}/pixops.h (100%)
+ rename src/modules/{gtk2 => gdk}/producer_pango.c (99%)
+ rename src/modules/{gtk2 => gdk}/producer_pango.yml (100%)
+ rename src/modules/{gtk2 => gdk}/producer_pixbuf.c (100%)
+ rename src/modules/{gtk2 => gdk}/producer_pixbuf.yml (100%)
+ rename src/modules/{gtk2 => gdk}/scale_line_22_yuv_mmx.S (100%)
+ create mode 100644 src/modules/gtk2/deprecated
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 54afeceda..e25ca68b0 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -31,7 +31,7 @@ set(modules
+     src/modules/decklink
+     src/modules/frei0r
+     src/modules/feeds
+-    src/modules/gtk2
++    src/modules/gdk
+     src/modules/kdenlive
+     src/modules/motion_est
+     src/modules/normalize
+diff --git a/src/modules/gdk/CMakeLists.txt b/src/modules/gdk/CMakeLists.txt
+new file mode 100644
+index 000000000..b7bdb2c24
+--- /dev/null
++++ b/src/modules/gdk/CMakeLists.txt
+@@ -0,0 +1,39 @@
++set(mltgdk_src factory.c)
++set(mltgdk_lib mlt m Threads::Threads)
++set(mltgdk_def "")
++
++
++pkg_check_modules(GdkPixbuf IMPORTED_TARGET gdk-pixbuf-2.0 REQUIRED)
++if(TARGET PkgConfig::GdkPixbuf)
++    list(APPEND mltgdk_src producer_pixbuf.c pixops.c filter_rescale.c)
++    list(APPEND mltgdk_lib PkgConfig::GdkPixbuf)
++    list(APPEND mltgdk_def USE_PIXBUF)
++    message(STATUS "${mltgdk_lib}")
++else()
++    message(FATAL_ERROR "Failed to find gdk pixbuf")
++endif()
++
++pkg_check_modules(pango IMPORTED_TARGET pango)
++if(TARGET PkgConfig::pango)
++    pkg_check_modules(fontconfig IMPORTED_TARGET fontconfig)
++    if(TARGET PkgConfig::fontconfig)
++        list(APPEND mltgdk_src producer_pango.c)
++        list(APPEND mltgdk_lib PkgConfig::pango PkgConfig::fontconfig)
++        list(APPEND mltgdk_def USE_PANGO)
++    endif()
++endif()
++
++pkg_check_modules(libexif IMPORTED_TARGET libexif)
++if(TARGET PkgConfig::libexif)
++    list(APPEND mltgdk_lib PkgConfig::libexif)
++    list(APPEND mltgdk_def USE_EXIF)
++endif()
++# Only for MMX but not x86_64: deprecated
++# list(APPEND mltgdk_src have_mmx.S scale_line_22_yuv_mmx.S)
++add_library(mltgdk MODULE ${mltgdk_src})
++target_link_libraries(mltgdk ${mltgdk_lib})
++target_compile_definitions(mltgdk PRIVATE ${mltgdk_def})
++install(TARGETS mltgdk LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}/mlt)
++file(GLOB yml *.yml)
++install(FILES ${yml}
++        DESTINATION ${CMAKE_INSTALL_DATADIR}/mlt/gdk)
+diff --git a/src/modules/gdk/Makefile b/src/modules/gdk/Makefile
+new file mode 100644
+index 000000000..2e3018976
+--- /dev/null
++++ b/src/modules/gdk/Makefile
+@@ -0,0 +1,74 @@
++include ../../../config.mak
++include config.mak
++
++CFLAGS := -I../.. $(CFLAGS)
++
++LDFLAGS := -L../../framework -lmlt -lpthread -lm $(LDFLAGS)
++
++TARGET = ../libmltgdk$(LIBSUF)
++
++OBJS = factory.o
++
++ifdef USE_PIXBUF
++OBJS += producer_pixbuf.o pixops.o filter_rescale.o
++CFLAGS += $(shell pkg-config $(PKGCONFIG_PREFIX) --cflags gdk-pixbuf-2.0)
++LDFLAGS += $(shell pkg-config $(PKGCONFIG_PREFIX) --libs gdk-pixbuf-2.0)
++endif
++
++ifdef USE_EXIF
++CFLAGS += $(EXIFCXXFLAGS) 
++LDFLAGS += $(EXIFLIBS)
++endif
++
++ifdef MMX_FLAGS
++ifndef ARCH_X86_64
++ASM_OBJS = have_mmx.o scale_line_22_yuv_mmx.o
++endif
++endif
++
++ifdef USE_PANGO
++OBJS += producer_pango.o
++CFLAGS += $(shell pkg-config $(PKGCONFIG_PREFIX) --cflags pangoft2)
++CFLAGS += $(shell pkg-config $(PKGCONFIG_PREFIX) --cflags-only-I freetype2 | awk '{for (i=1; i<=NF; i++) $$i=sprintf("%s/freetype", $$i); print}')
++LDFLAGS += $(shell pkg-config $(PKGCONFIG_PREFIX) --libs pangoft2)
++ifeq ($(targetos),Darwin)
++LDFLAGS += -liconv
++endif
++ifeq ($(targetos),FreeBSD)
++LDFLAGS += -liconv
++endif
++ifeq ($(targetos), MinGW)
++LDFLAGS += -liconv
++endif
++endif
++
++SRCS := $(OBJS:.o=.c)
++
++all: 	$(TARGET)
++
++$(TARGET): $(OBJS) $(ASM_OBJS)
++		$(CC) $(SHFLAGS) -o $@ $(OBJS) $(ASM_OBJS) $(LDFLAGS)
++
++have_mmx.o:
++	$(CC) -o $@ -c have_mmx.S
++
++scale_line_22_yuv_mmx.o: scale_line_22_yuv_mmx.S
++	$(CC) -o $@ -c scale_line_22_yuv_mmx.S
++
++depend:	$(SRCS)
++		$(CC) -MM $(CFLAGS) $^ 1>.depend
++
++distclean:	clean
++		rm -f .depend
++
++clean:	
++		rm -f $(OBJS) $(ASM_OBJS) $(TARGET)
++
++install: all
++	install -m 755 $(TARGET) "$(DESTDIR)$(moduledir)"
++	install -d "$(DESTDIR)$(mltdatadir)/gdk"
++	install -m 644 *.yml "$(DESTDIR)$(mltdatadir)/gdk"
++
++ifneq ($(wildcard .depend),)
++include .depend
++endif
+diff --git a/src/modules/gdk/configure b/src/modules/gdk/configure
+new file mode 100755
+index 000000000..07003b049
+--- /dev/null
++++ b/src/modules/gdk/configure
+@@ -0,0 +1,82 @@
++#!/bin/sh
++
++if [ "$help" = "1" ]
++then
++	cat << EOF
++GDK options:
++
++  --gdk-prefix=path      - Override the gdk prefix for pkg-config
++
++EOF
++
++else
++	pkgconfig_prefix=
++	for i in "$@"
++	do
++		case $i in
++			--gdk-prefix=* )	pkgconfig_prefix="${i#--gdk-prefix=}" ;;
++		esac
++	done
++	[ "$pkgconfig_prefix" != "" ] && pkgconfig_prefix="--define-variable=prefix=\"$pkgconfig_prefix\""
++
++	pkg-config $pkgconfig_prefix gdk-pixbuf-2.0 2> /dev/null
++	disable_pixbuf=$?
++
++	pkg-config $pkgconfig_prefix gdk-pixbuf-2.0 pangoft2 2> /dev/null
++	disable_pango=$?
++
++	if [ "$disable_pixbuf" != 0 -a "$disable_pango" != "0" ]
++	then
++		echo "- GDK components not found: disabling"
++		touch ../disable-gdk
++		exit 0
++	fi
++
++	echo > config.mak
++	
++	if [ "$disable_pixbuf" = "0" ]
++	then
++		echo "CFLAGS += -DUSE_PIXBUF" >> config.mak
++		echo "USE_PIXBUF=1" >> config.mak
++	else
++		echo "- pixbuf not found: pixbuf loader and rescaler disabled"
++	fi
++
++	if [ "$disable_pango" = "0" ]
++	then
++		echo "CFLAGS += -DUSE_PANGO" >> config.mak
++			echo "USE_PANGO=1" >> config.mak
++	else
++		echo "- pango not found: pango titler disabled"
++	fi
++
++	[ "$pkgconfig_prefix" != "" ] && echo "PKGCONFIG_PREFIX=$pkgconfig_prefix" >> config.mak
++
++	pkg-config --exists 'libexif'
++	if [ $? -eq 0 ]
++	then
++		echo "- Libexif found, enabling auto rotate"
++		echo "USE_EXIF=1" >> config.mak
++		echo EXIFCXXFLAGS=$(pkg-config --cflags libexif ) >> config.mak
++		echo EXIFCXXFLAGS += -DUSE_EXIF >> config.mak
++		echo EXIFLIBS=$(pkg-config --libs libexif) >> config.mak
++	elif [ -d "$exif_libdir" -a -d "$exif_includedir" ]
++	then
++		# test if we have a libexif
++		if [ -f "$exif_libdir/exif-data.h" ]
++		then
++			echo "- Libexif found, enabling auto rotate"
++			echo "USE_EXIF=1" >> config.mak
++			echo EXIFCXXFLAGS=-I$exif_includedir >> config.mak
++			echo EXIFCXXFLAGS += -DUSE_EXIF >> config.mak
++			echo EXIFLIBS=-L$exif_libdir lexif >> config.mak
++		else
++			echo "- Libexif not found, disabling exif features (auto rotate)"
++		fi
++	else
++		echo "- Libexif not found, disabling exif features (auto rotate)"
++	fi
++
++	exit 0
++fi
++
+diff --git a/src/modules/gdk/factory.c b/src/modules/gdk/factory.c
+new file mode 100644
+index 000000000..94b89466e
+--- /dev/null
++++ b/src/modules/gdk/factory.c
+@@ -0,0 +1,92 @@
++/*
++ * factory.c -- the factory method interfaces
++ * Copyright (C) 2003-2014 Meltytech, LLC
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This library 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
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library; if not, write to the Free Software
++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
++ */
++
++#include <string.h>
++#include <framework/mlt.h>
++#include <stdlib.h>
++
++#ifdef USE_PIXBUF
++extern mlt_producer producer_pixbuf_init( char *filename );
++extern mlt_filter filter_rescale_init( mlt_profile profile, char *arg );
++#endif
++
++#ifdef USE_PANGO
++extern mlt_producer producer_pango_init( const char *filename );
++#endif
++
++static void initialise( )
++{
++	static int init = 0;
++	if ( init == 0 )
++	{
++		init = 1;
++		if ( getenv("MLT_PIXBUF_PRODUCER_CACHE") )
++		{
++			int n = atoi( getenv("MLT_PIXBUF_PRODUCER_CACHE" )  );
++			mlt_service_cache_set_size( NULL, "pixbuf.image", n );
++			mlt_service_cache_set_size( NULL, "pixbuf.alpha", n );
++			mlt_service_cache_set_size( NULL, "pixbuf.pixbuf", n );
++		}
++		if ( getenv("MLT_PANGO_PRODUCER_CACHE") )
++		{
++			int n = atoi( getenv("MLT_PANGO_PRODUCER_CACHE" )  );
++			mlt_service_cache_set_size( NULL, "pango.image", n );
++		}
++	}
++}
++
++void *create_service( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
++{
++	initialise( );
++
++#ifdef USE_PIXBUF
++	if ( !strcmp( id, "pixbuf" ) )
++		return producer_pixbuf_init( arg );
++#endif
++
++#ifdef USE_PANGO
++	if ( !strcmp( id, "pango" ) )
++		return producer_pango_init( arg );
++#endif
++
++#ifdef USE_PIXBUF
++	if ( !strcmp( id, "gtkrescale" ) )
++		return filter_rescale_init( profile, arg );
++#endif
++
++	return NULL;
++}
++
++static mlt_properties metadata( mlt_service_type type, const char *id, void *data )
++{
++	char file[ PATH_MAX ];
++	snprintf( file, PATH_MAX, "%s/gtk2/%s", mlt_environment( "MLT_DATA" ), (char*) data );
++	return mlt_properties_parse_yaml( file );
++}
++
++MLT_REPOSITORY
++{
++	MLT_REGISTER( filter_type, "gtkrescale", create_service );
++	MLT_REGISTER( producer_type, "pango", create_service );
++	MLT_REGISTER( producer_type, "pixbuf", create_service );
++
++	MLT_REGISTER_METADATA( filter_type, "gtkrescale", metadata, "filter_rescale.yml" );
++	MLT_REGISTER_METADATA( producer_type, "pango", metadata, "producer_pango.yml" );
++	MLT_REGISTER_METADATA( producer_type, "pixbuf", metadata, "producer_pixbuf.yml" );
++}
+diff --git a/src/modules/gtk2/filter_rescale.c b/src/modules/gdk/filter_rescale.c
+similarity index 100%
+rename from src/modules/gtk2/filter_rescale.c
+rename to src/modules/gdk/filter_rescale.c
+diff --git a/src/modules/gtk2/filter_rescale.yml b/src/modules/gdk/filter_rescale.yml
+similarity index 100%
+rename from src/modules/gtk2/filter_rescale.yml
+rename to src/modules/gdk/filter_rescale.yml
+diff --git a/src/modules/gtk2/have_mmx.S b/src/modules/gdk/have_mmx.S
+similarity index 100%
+rename from src/modules/gtk2/have_mmx.S
+rename to src/modules/gdk/have_mmx.S
+diff --git a/src/modules/gtk2/pixops.c b/src/modules/gdk/pixops.c
+similarity index 100%
+rename from src/modules/gtk2/pixops.c
+rename to src/modules/gdk/pixops.c
+diff --git a/src/modules/gtk2/pixops.h b/src/modules/gdk/pixops.h
+similarity index 100%
+rename from src/modules/gtk2/pixops.h
+rename to src/modules/gdk/pixops.h
+diff --git a/src/modules/gtk2/producer_pango.c b/src/modules/gdk/producer_pango.c
+similarity index 99%
+rename from src/modules/gtk2/producer_pango.c
+rename to src/modules/gdk/producer_pango.c
+index b3e11b942..ead6e9123 100644
+--- a/src/modules/gtk2/producer_pango.c
++++ b/src/modules/gdk/producer_pango.c
+@@ -172,7 +172,6 @@ mlt_producer producer_pango_init( const char *filename )
+ 		pthread_mutex_lock( &pango_mutex );
+ 		if ( fontmap == NULL )
+ 			fontmap = (PangoFT2FontMap*) pango_ft2_font_map_new();
+-		g_type_init();
+ 		pthread_mutex_unlock( &pango_mutex );
+ 
+ 		producer->get_frame = producer_get_frame;
+diff --git a/src/modules/gtk2/producer_pango.yml b/src/modules/gdk/producer_pango.yml
+similarity index 100%
+rename from src/modules/gtk2/producer_pango.yml
+rename to src/modules/gdk/producer_pango.yml
+diff --git a/src/modules/gtk2/producer_pixbuf.c b/src/modules/gdk/producer_pixbuf.c
+similarity index 100%
+rename from src/modules/gtk2/producer_pixbuf.c
+rename to src/modules/gdk/producer_pixbuf.c
+diff --git a/src/modules/gtk2/producer_pixbuf.yml b/src/modules/gdk/producer_pixbuf.yml
+similarity index 100%
+rename from src/modules/gtk2/producer_pixbuf.yml
+rename to src/modules/gdk/producer_pixbuf.yml
+diff --git a/src/modules/gtk2/scale_line_22_yuv_mmx.S b/src/modules/gdk/scale_line_22_yuv_mmx.S
+similarity index 100%
+rename from src/modules/gtk2/scale_line_22_yuv_mmx.S
+rename to src/modules/gdk/scale_line_22_yuv_mmx.S
+diff --git a/src/modules/gtk2/deprecated b/src/modules/gtk2/deprecated
+new file mode 100644
+index 000000000..e69de29bb
diff --git a/media-libs/mlt/mlt-6.20.0-r2.ebuild b/media-libs/mlt/mlt-6.20.0-r2.ebuild
index f6a1c848d4c7..d12698082a81 100644
--- a/media-libs/mlt/mlt-6.20.0-r2.ebuild
+++ b/media-libs/mlt/mlt-6.20.0-r2.ebuild
@@ -40,7 +40,6 @@ DEPEND="
 	frei0r? ( media-plugins/frei0r-plugins )
 	gtk? (
 		media-libs/libexif
-		x11-libs/gtk+:2
 		x11-libs/pango
 	)
 	jack? (
@@ -86,6 +85,7 @@ DOCS=( AUTHORS ChangeLog NEWS README docs/{framework,melt,mlt{++,-xml}}.txt )
 PATCHES=(
 	"${FILESDIR}"/${PN}-6.10.0-swig-underlinking.patch
 	"${FILESDIR}"/${P}-qt-5.15.patch
+	"${FILESDIR}"/${P}-no-gtk2.patch
 )
 
 pkg_setup() {
@@ -111,6 +111,7 @@ src_configure() {
 		--enable-gpl3
 		--enable-motion-est
 		--target-arch=$(tc-arch)
+		--disable-gtk2
 		--disable-kde
 		--disable-sdl
 		--disable-swfdec
@@ -120,7 +121,7 @@ src_configure() {
 		$(use_enable ffmpeg avformat)
 		$(use_enable fftw plus)
 		$(use_enable frei0r)
-		$(use_enable gtk gtk2)
+		$(use_enable gtk gdk)
 		$(use_enable jack jackrack)
 		$(use_enable kdenlive)
 		$(use_enable libsamplerate resample)