media-video/vlc: add 3.0.21, modern C fix

Add patch with upstream commit:
https://code.videolan.org/videolan/vlc/-/commit/95e7bba6105bd8c2b8ea9cabc02c8dfe7411cab2

Closes: https://bugs.gentoo.org/919296
Signed-off-by: Martin Mokry <martin-kokos@protonmail.com>
Closes: https://github.com/gentoo/gentoo/pull/37111
Signed-off-by: Ben Kohler <bkohler@gentoo.org>

3 files changed, 747 insertions, 0 deletions

diff --git a/media-video/vlc/Manifest b/media-video/vlc/Manifest
index b565459f5640..8cf48b2f4863 100644
--- a/media-video/vlc/Manifest
+++ b/media-video/vlc/Manifest
@@ -1 +1,2 @@
 DIST vlc-3.0.20.tar.xz 25596392 BLAKE2B 4537d6b4b3445a28366cdb7ed7e12d0dc864e19a53d34efcdc0a62226642ec8653cf8d5b74d4aea30c9f324c34166e8fa71653b3b298f5abdebe29c4f21f2865 SHA512 02e58fb52dd75bf483ac4b298aecf86463b13d4782173d164adba6e4552d9262ff5e2ee1cbe1bce2c8a809801b79f328c6a8c475d34ae62aefaea02ae5ade406
+DIST vlc-3.0.21.tar.xz 25649288 BLAKE2B 0ad05282d624611ba8a2b6ca062c68aabeac8f37410dd427cc9b8c0d107af48ed203b73978e2fe83e8171ea6b78caa51394f3497061b561447dbb41058e1af9f SHA512 cb1af76c8056648c331d7e6e0680d161ed1849eb635987504f45eae02531e9b432651034317fa7e02b0722905dfb9f0f5dad67b5924cc62edcaf0d173ac36aee
diff --git a/media-video/vlc/files/vlc-3.0.21-freerdp-2.patch b/media-video/vlc/files/vlc-3.0.21-freerdp-2.patch
new file mode 100644
index 000000000000..2c2311d352c4
--- /dev/null
+++ b/media-video/vlc/files/vlc-3.0.21-freerdp-2.patch
@@ -0,0 +1,230 @@
+https://bugs.gentoo.org/590164
+https://bugs.gentoo.org/919296
+https://code.videolan.org/videolan/vlc/-/commit/95e7bba6105bd8c2b8ea9cabc02c8dfe7411cab2
+
+diff --git a/configure.ac b/configure.ac
+index 4870d9f718..ce656be9ae 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2159,7 +2159,7 @@ PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client su
+ 
+ dnl  RDP/Remote Desktop access module
+ dnl
+-PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
++PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp2 >= 2.0.0], (RDP/Remote Desktop client support) )
+ 
+ dnl
+ dnl AVFoundation
+diff --git a/modules/access/rdp.c b/modules/access/rdp.c
+index 51b63ae942..87a55310cb 100644
+--- a/modules/access/rdp.c
++++ b/modules/access/rdp.c
+@@ -45,18 +45,6 @@
+ # include <freerdp/version.h>
+ #endif
+ 
+-#if !defined(FREERDP_VERSION_MAJOR) || \
+-    (defined(FREERDP_VERSION_MAJOR) && !(FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 1)))
+-# define SoftwareGdi sw_gdi
+-# define Fullscreen fullscreen
+-# define ServerHostname hostname
+-# define Username username
+-# define Password password
+-# define ServerPort port
+-# define EncryptionMethods encryption
+-# define ContextSize context_size
+-#endif
+-
+ #include <errno.h>
+ #ifdef HAVE_POLL_H
+ # include <poll.h>
+@@ -75,6 +63,8 @@
+ 
+ #define CFG_PREFIX "rdp-"
+ 
++#define FREERDP_PIXEL_BPP(_format) (_format >> 24)
++
+ /*****************************************************************************
+  * Module descriptor
+  *****************************************************************************/
+@@ -136,11 +126,12 @@ typedef struct vlcrdp_context_t vlcrdp_context_t;
+ 
+ /* updates handlers */
+ 
+-static void desktopResizeHandler( rdpContext *p_context )
++static BOOL desktopResizeHandler( rdpContext *p_context )
+ {
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_context;
+     demux_sys_t *p_sys = p_vlccontext->p_demux->p_sys;
+     rdpGdi *p_gdi = p_context->gdi;
++    int i_colordepth = FREERDP_PIXEL_BPP( p_gdi->dstFormat );
+ 
+     if ( p_sys->es )
+     {
+@@ -148,11 +139,13 @@ static void desktopResizeHandler( rdpContext *p_context )
+         p_sys->es = NULL;
+     }
+ 
+-    /* Now init and fill es format */
+     vlc_fourcc_t i_chroma;
+-    switch( p_gdi->bytesPerPixel )
++    /* Now init and fill es format */
++    switch ( i_colordepth )
+     {
+         default:
++            msg_Dbg( p_vlccontext->p_demux, "invalid color depth %d", i_colordepth);
++            /* fallthrough */
+         case 16:
+             i_chroma = VLC_CODEC_RGB16;
+             break;
+@@ -160,7 +153,7 @@ static void desktopResizeHandler( rdpContext *p_context )
+             i_chroma = VLC_CODEC_RGB24;
+             break;
+         case 32:
+-            i_chroma = VLC_CODEC_RGB32;
++            i_chroma = VLC_CODEC_ARGB;
+             break;
+     }
+     es_format_t fmt;
+@@ -173,7 +166,7 @@ static void desktopResizeHandler( rdpContext *p_context )
+     fmt.video.i_height = p_gdi->height;
+     fmt.video.i_frame_rate_base = 1000;
+     fmt.video.i_frame_rate = 1000 * p_sys->f_fps;
+-    p_sys->i_framebuffersize = p_gdi->width * p_gdi->height * p_gdi->bytesPerPixel;
++    p_sys->i_framebuffersize = p_gdi->width * p_gdi->height * (i_colordepth >> 3);
+ 
+     if ( p_sys->p_block )
+         p_sys->p_block = block_Realloc( p_sys->p_block, 0, p_sys->i_framebuffersize );
+@@ -181,20 +174,21 @@ static void desktopResizeHandler( rdpContext *p_context )
+         p_sys->p_block = block_Alloc( p_sys->i_framebuffersize );
+ 
+     p_sys->es = es_out_Add( p_vlccontext->p_demux->out, &fmt );
++    return TRUE;
+ }
+ 
+-static void beginPaintHandler( rdpContext *p_context )
++static BOOL beginPaintHandler( rdpContext *p_context )
+ {
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_context;
+     demux_sys_t *p_sys = p_vlccontext->p_demux->p_sys;
+     rdpGdi *p_gdi = p_context->gdi;
+-    p_gdi->primary->hdc->hwnd->invalid->null = 1;
+-    p_gdi->primary->hdc->hwnd->ninvalid = 0;
++    p_gdi->primary->hdc->hwnd->invalid->null = TRUE;
+     if ( ! p_sys->p_block && p_sys->i_framebuffersize )
+         p_sys->p_block = block_Alloc( p_sys->i_framebuffersize );
++    return TRUE;
+ }
+ 
+-static void endPaintHandler( rdpContext *p_context )
++static BOOL endPaintHandler( rdpContext *p_context )
+ {
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_context;
+     demux_sys_t *p_sys = p_vlccontext->p_demux->p_sys;
+@@ -205,11 +199,12 @@ static void endPaintHandler( rdpContext *p_context )
+         p_sys->p_block->i_buffer = p_sys->i_framebuffersize;
+         memcpy( p_sys->p_block->p_buffer, p_gdi->primary_buffer, p_sys->p_block->i_buffer );
+     }
++    return TRUE;
+ }
+ 
+ /* instance handlers */
+ 
+-static bool preConnectHandler( freerdp *p_instance )
++static BOOL preConnectHandler( freerdp *p_instance )
+ {
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_instance->context;
+     demux_sys_t *p_sys = p_vlccontext->p_demux->p_sys;
+@@ -226,49 +221,54 @@ static bool preConnectHandler( freerdp *p_instance )
+     p_instance->settings->EncryptionMethods =
+             var_InheritBool( p_vlccontext->p_demux, CFG_PREFIX "encrypt" );
+ 
+-    return true;
++    return TRUE;
+ }
+ 
+-static bool postConnectHandler( freerdp *p_instance )
++static BOOL postConnectHandler( freerdp *p_instance )
+ {
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_instance->context;
+ 
+     msg_Dbg( p_vlccontext->p_demux, "connected to desktop %dx%d (%d bpp)",
+-#if defined(FREERDP_VERSION_MAJOR) && (FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 1))
+              p_instance->settings->DesktopWidth,
+              p_instance->settings->DesktopHeight,
+              p_instance->settings->ColorDepth
+-#else
+-             p_instance->settings->width,
+-             p_instance->settings->height,
+-             p_instance->settings->color_depth
+-#endif
+              );
+ 
+     p_instance->update->DesktopResize = desktopResizeHandler;
+     p_instance->update->BeginPaint = beginPaintHandler;
+     p_instance->update->EndPaint = endPaintHandler;
++    UINT32 format;
++    switch ( p_instance->settings->ColorDepth )
++    {
++        default:
++            msg_Dbg( p_vlccontext->p_demux, "no valid pixel format found for color depth %d bpp", p_instance->settings->ColorDepth);
++            /* fallthrough */
++        case 16:
++            format = PIXEL_FORMAT_RGB16;
++            break;
++        case 24:
++            format = PIXEL_FORMAT_RGB24;
++            break;
++        case 32:
++            format = PIXEL_FORMAT_ARGB32;
++            break;
++    }
+ 
+     gdi_init( p_instance,
+-                CLRBUF_16BPP |
+-#if defined(FREERDP_VERSION_MAJOR) && defined(FREERDP_VERSION_MINOR) && \
+-    !(FREERDP_VERSION_MAJOR > 1 || (FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR >= 2))
+-                CLRBUF_24BPP |
+-#endif
+-                CLRBUF_32BPP, NULL );
++                format );
+ 
+     desktopResizeHandler( p_instance->context );
+-    return true;
++    return TRUE;
+ }
+ 
+-static bool authenticateHandler( freerdp *p_instance, char** ppsz_username,
++static BOOL authenticateHandler( freerdp *p_instance, char** ppsz_username,
+                                  char** ppsz_password, char** ppsz_domain )
+ {
+     VLC_UNUSED(ppsz_domain);
+     vlcrdp_context_t * p_vlccontext = (vlcrdp_context_t *) p_instance->context;
+     *ppsz_username = var_InheritString( p_vlccontext->p_demux, CFG_PREFIX "user" );
+     *ppsz_password = var_InheritString( p_vlccontext->p_demux, CFG_PREFIX "password" );
+-    return true;
++    return TRUE;
+ }
+ 
+ /*****************************************************************************
+@@ -431,10 +431,6 @@ static int Open( vlc_object_t *p_this )
+     if ( p_sys->f_fps <= 0 ) p_sys->f_fps = 1.0;
+     p_sys->i_frame_interval = CLOCK_FREQ / p_sys->f_fps;
+ 
+-#if FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR < 2
+-    freerdp_channels_global_init();
+-#endif
+-
+     p_sys->p_instance = freerdp_new();
+     if ( !p_sys->p_instance )
+     {
+@@ -507,9 +503,6 @@ static void Close( vlc_object_t *p_this )
+ 
+     freerdp_disconnect( p_sys->p_instance );
+     freerdp_free( p_sys->p_instance );
+-#if FREERDP_VERSION_MAJOR == 1 && FREERDP_VERSION_MINOR < 2
+-    freerdp_channels_global_uninit();
+-#endif
+ 
+     if ( p_sys->p_block )
+         block_Release( p_sys->p_block );
diff --git a/media-video/vlc/vlc-3.0.21.ebuild b/media-video/vlc/vlc-3.0.21.ebuild
new file mode 100644
index 000000000000..68f0efe4be9a
--- /dev/null
+++ b/media-video/vlc/vlc-3.0.21.ebuild
@@ -0,0 +1,516 @@
+# Copyright 2000-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LUA_COMPAT=( lua5-{1..2} )
+
+MY_PV="${PV/_/-}"
+MY_PV="${MY_PV/-beta/-test}"
+MY_P="${PN}-${MY_PV}"
+if [[ ${PV} = *9999 ]] ; then
+	if [[ ${PV%.9999} != ${PV} ]] ; then
+		EGIT_BRANCH="3.0.x"
+	fi
+	EGIT_REPO_URI="https://code.videolan.org/videolan/vlc.git"
+	inherit git-r3
+else
+	if [[ ${MY_P} = ${P} ]] ; then
+		SRC_URI="https://download.videolan.org/pub/videolan/${PN}/${PV}/${P}.tar.xz"
+	else
+		SRC_URI="https://download.videolan.org/pub/videolan/testing/${MY_P}/${MY_P}.tar.xz"
+	fi
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv -sparc ~x86"
+fi
+inherit autotools flag-o-matic lua-single toolchain-funcs virtualx xdg
+
+DESCRIPTION="Media player and framework with support for most multimedia files and streaming"
+HOMEPAGE="https://www.videolan.org/vlc/"
+
+S="${WORKDIR}/${MY_P}"
+LICENSE="LGPL-2.1 GPL-2"
+SLOT="0/5-9" # vlc - vlccore
+
+IUSE="a52 alsa aom archive aribsub bidi bluray cddb chromaprint chromecast dav1d dbus
+	dc1394 debug directx dts +dvbpsi dvd +encode faad fdk +ffmpeg flac fluidsynth
+	fontconfig +gcrypt gme keyring gstreamer +gui ieee1394 jack jpeg kate
+	libass libcaca libnotify +libsamplerate libtar libtiger linsys lirc live lua
+	macosx-notifications mad matroska modplug mp3 mpeg mtp musepack ncurses nfs ogg
+	omxil optimisememory opus png projectm pulseaudio rdp run-as-root samba sdl-image
+	sftp shout sid skins soxr speex srt ssl svg taglib theora tremor truetype twolame
+	udev upnp vaapi v4l vdpau vnc vpx wayland +X x264 x265 xml zeroconf zvbi
+	cpu_flags_arm_neon cpu_flags_ppc_altivec cpu_flags_x86_mmx cpu_flags_x86_sse
+"
+REQUIRED_USE="
+	chromecast? ( encode )
+	directx? ( ffmpeg )
+	fontconfig? ( truetype )
+	libcaca? ( X )
+	libtar? ( skins )
+	libtiger? ( kate )
+	lua? ( ${LUA_REQUIRED_USE} )
+	skins? ( archive gui truetype X xml )
+	ssl? ( gcrypt )
+	vaapi? ( ffmpeg X )
+	vdpau? ( ffmpeg X )
+"
+BDEPEND="
+	>=sys-devel/gettext-0.19.8
+	virtual/pkgconfig
+	lua? ( ${LUA_DEPS} )
+	amd64? ( dev-lang/yasm )
+	wayland? ( dev-util/wayland-scanner )
+	x86? ( dev-lang/yasm )
+"
+# <ffmpeg-5 dep for USE="ffmpeg vaapi" for bug #864721
+RDEPEND="
+	media-libs/libvorbis
+	net-dns/libidn:=
+	sys-libs/zlib
+	virtual/libintl
+	virtual/opengl
+	a52? ( media-libs/a52dec )
+	alsa? ( media-libs/alsa-lib )
+	aom? ( media-libs/libaom:= )
+	archive? ( app-arch/libarchive:= )
+	aribsub? ( media-libs/aribb24 )
+	bidi? (
+		dev-libs/fribidi
+		media-libs/freetype:2[harfbuzz]
+		media-libs/harfbuzz:=
+		virtual/ttf-fonts
+	)
+	bluray? ( >=media-libs/libbluray-1.3.0:= )
+	cddb? ( media-libs/libcddb )
+	chromaprint? ( media-libs/chromaprint:= )
+	chromecast? (
+		>=dev-libs/protobuf-2.5.0:=
+		>=net-libs/libmicrodns-0.1.2:=
+	)
+	dav1d? ( media-libs/dav1d:= )
+	dbus? ( sys-apps/dbus )
+	dc1394? (
+		media-libs/libdc1394:2
+		sys-libs/libraw1394
+	)
+	dts? ( media-libs/libdca )
+	dvbpsi? ( >=media-libs/libdvbpsi-1.2.0:= )
+	dvd? (
+		>=media-libs/libdvdnav-6.1.1:=
+		>=media-libs/libdvdread-6.1.2:=
+	)
+	faad? ( media-libs/faad2 )
+	fdk? ( media-libs/fdk-aac:= )
+	ffmpeg? ( >=media-video/ffmpeg-3.1.3:=[postproc,vaapi?,vdpau?] )
+	flac? (
+		media-libs/flac:=
+		media-libs/libogg
+	)
+	fluidsynth? ( media-sound/fluidsynth:= )
+	fontconfig? ( media-libs/fontconfig:1.0 )
+	gcrypt? (
+		dev-libs/libgcrypt:=
+		dev-libs/libgpg-error
+	)
+	gme? ( media-libs/game-music-emu )
+	keyring? ( app-crypt/libsecret )
+	gstreamer? ( >=media-libs/gst-plugins-base-1.4.5:1.0 )
+	gui? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtsvg:5
+		dev-qt/qtwidgets:5
+		X? (
+			dev-qt/qtx11extras:5
+			x11-libs/libX11
+		)
+	)
+	ieee1394? (
+		sys-libs/libavc1394
+		sys-libs/libraw1394
+	)
+	jack? ( virtual/jack )
+	jpeg? ( media-libs/libjpeg-turbo:0 )
+	kate? ( media-libs/libkate )
+	libass? (
+		media-libs/fontconfig:1.0
+		media-libs/libass:=
+	)
+	libcaca? ( media-libs/libcaca )
+	libnotify? (
+		dev-libs/glib:2
+		x11-libs/gdk-pixbuf:2
+		x11-libs/gtk+:3
+		x11-libs/libnotify
+	)
+	libsamplerate? ( media-libs/libsamplerate )
+	libtar? ( dev-libs/libtar )
+	libtiger? ( media-libs/libtiger )
+	linsys? ( media-libs/zvbi )
+	lirc? ( app-misc/lirc )
+	live? ( media-plugins/live:= )
+	lua? ( ${LUA_DEPS} )
+	mad? ( media-libs/libmad )
+	matroska? (
+		>=dev-libs/libebml-1.4.2:=
+		media-libs/libmatroska:=
+	)
+	modplug? ( >=media-libs/libmodplug-0.8.9.0 )
+	mp3? ( media-sound/mpg123-base )
+	mpeg? ( media-libs/libmpeg2 )
+	mtp? ( media-libs/libmtp:= )
+	musepack? ( media-sound/musepack-tools )
+	ncurses? ( sys-libs/ncurses:=[unicode(+)] )
+	nfs? ( >=net-fs/libnfs-0.10.0:= )
+	ogg? ( media-libs/libogg )
+	opus? ( >=media-libs/opus-1.0.3 )
+	png? ( media-libs/libpng:0= )
+	projectm? (
+		media-fonts/dejavu
+		>=media-libs/libprojectm-3.1.12:0=
+	)
+	pulseaudio? ( media-libs/libpulse )
+	rdp? ( >=net-misc/freerdp-2.0.0_rc0:2= )
+	samba? ( >=net-fs/samba-4.0.0:0[client,-debug(-)] )
+	sdl-image? ( media-libs/sdl-image )
+	sftp? ( net-libs/libssh2 )
+	shout? ( media-libs/libshout )
+	sid? ( media-libs/libsidplay:2 )
+	skins? (
+		x11-libs/libXext
+		x11-libs/libXinerama
+		x11-libs/libXpm
+	)
+	soxr? ( >=media-libs/soxr-0.1.2 )
+	speex? (
+		>=media-libs/speex-1.2.0
+		media-libs/speexdsp
+	)
+	srt? ( >=net-libs/srt-1.4.2:= )
+	ssl? ( net-libs/gnutls:= )
+	svg? (
+		gnome-base/librsvg:2
+		x11-libs/cairo
+	)
+	taglib? ( >=media-libs/taglib-1.9 )
+	theora? ( media-libs/libtheora )
+	tremor? ( media-libs/tremor )
+	truetype? (
+		media-libs/freetype:2
+		virtual/ttf-fonts
+		!fontconfig? ( media-fonts/dejavu )
+	)
+	twolame? ( media-sound/twolame )
+	udev? ( virtual/udev )
+	upnp? ( net-libs/libupnp:=[ipv6(+)] )
+	v4l? ( media-libs/libv4l:= )
+	vaapi? (
+		<media-video/ffmpeg-5
+		media-libs/libva:=[drm(+),wayland?,X?]
+	)
+	vdpau? ( x11-libs/libvdpau )
+	vnc? ( net-libs/libvncserver )
+	vpx? ( media-libs/libvpx:= )
+	wayland? (
+		>=dev-libs/wayland-1.15
+		dev-libs/wayland-protocols
+	)
+	X? (
+		x11-libs/libX11
+		x11-libs/libxcb
+		x11-libs/xcb-util
+		x11-libs/xcb-util-keysyms
+	)
+	x264? ( >=media-libs/x264-0.0.20190214:= )
+	x265? ( media-libs/x265:= )
+	xml? ( dev-libs/libxml2:2 )
+	zeroconf? ( net-dns/avahi[dbus] )
+	zvbi? ( media-libs/zvbi )
+"
+DEPEND="${RDEPEND}
+	X? ( x11-base/xorg-proto )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.1.0-fix-libtremor-libs.patch # build system
+	"${FILESDIR}"/${PN}-3.0.6-fdk-aac-2.0.0.patch # bug 672290
+	"${FILESDIR}"/${PN}-3.0.11.1-configure_lua_version.patch
+	"${FILESDIR}"/${PN}-3.0.18-drop-minizip-dep.patch
+	"${FILESDIR}"/${PN}-3.0.21-freerdp-2.patch # bug 919296, 590164
+)
+
+DOCS=( AUTHORS THANKS NEWS README doc/fortunes.txt )
+
+pkg_setup() {
+	if use lua; then
+		lua-single_pkg_setup
+	fi
+}
+
+src_prepare() {
+	default
+
+	# bug 608256
+	xdg_environment_reset
+
+	has_version 'net-libs/libupnp:1.8' && \
+		eapply "${FILESDIR}"/${PN}-2.2.8-libupnp-slot-1.8.patch
+
+	# Bootstrap when we are on a git checkout.
+	if [[ ${PV} = *9999 ]] ; then
+		./bootstrap
+	fi
+
+	# Make it build with libtool 1.5
+	rm m4/lt* m4/libtool.m4 || die
+
+	# We are not in a real git checkout due to the absence of a .git directory.
+	touch src/revision.txt || die
+
+	# Don't use --started-from-file when not using dbus.
+	if ! use dbus ; then
+		sed -i 's/ --started-from-file//' share/vlc.desktop.in || die
+	fi
+
+	# Disable running of vlc-cache-gen, we do that in pkg_postinst
+	sed -e "/test.*build.*host/s/\$(host)/nothanks/" \
+		-i Makefile.am -i bin/Makefile.am || die "Failed to disable vlc-cache-gen"
+
+	# Fix gettext version mismatch errors.
+	sed -i -e s/GETTEXT_VERSION/GETTEXT_REQUIRE_VERSION/ configure.ac || die
+
+	eautoreconf
+
+	# Disable automatic running of tests.
+	find . -name 'Makefile.in' -exec sed -i 's/\(..*\)check-TESTS/\1/' {} \; || die
+}
+
+src_configure() {
+	local -x BUILDCC="$(tc-getBUILD_CC)"
+
+	local myeconfargs=(
+		--disable-aa
+		--disable-optimizations
+		--disable-rpath
+		--disable-update-check
+		--enable-fast-install
+		--enable-screen
+		--enable-vcd
+		--enable-vlc
+		--enable-vorbis
+		$(use_enable a52)
+		$(use_enable alsa)
+		$(use_enable aom)
+		$(use_enable archive)
+		$(use_enable aribsub)
+		$(use_enable bidi fribidi)
+		$(use_enable bidi harfbuzz)
+		$(use_enable bluray)
+		$(use_enable cddb libcddb)
+		$(use_enable chromaprint)
+		$(use_enable chromecast)
+		$(use_enable chromecast microdns)
+		$(use_enable cpu_flags_arm_neon neon)
+		$(use_enable cpu_flags_ppc_altivec altivec)
+		$(use_enable cpu_flags_x86_mmx mmx)
+		$(use_enable cpu_flags_x86_sse sse)
+		$(use_enable dav1d)
+		$(use_enable dbus)
+		$(use_enable dbus kwallet)
+		$(use_enable dc1394)
+		$(use_enable debug)
+		$(use_enable directx)
+		$(use_enable directx d3d11va)
+		$(use_enable directx dxva2)
+		$(use_enable dts dca)
+		$(use_enable dvbpsi)
+		$(use_enable dvd dvdnav)
+		$(use_enable dvd dvdread)
+		$(use_enable encode sout)
+		$(use_enable encode vlm)
+		$(use_enable faad)
+		$(use_enable fdk fdkaac)
+		$(use_enable ffmpeg avcodec)
+		$(use_enable ffmpeg avformat)
+		$(use_enable ffmpeg postproc)
+		$(use_enable ffmpeg swscale)
+		$(use_enable flac)
+		$(use_enable fluidsynth)
+		$(use_enable fontconfig)
+		$(use_enable gcrypt libgcrypt)
+		$(use_enable gme)
+		$(use_enable keyring secret)
+		$(use_enable gstreamer gst-decode)
+		$(use_enable gui qt)
+		$(use_enable ieee1394 dv1394)
+		$(use_enable jack)
+		$(use_enable jpeg)
+		$(use_enable kate)
+		$(use_enable libass)
+		$(use_enable libcaca caca)
+		$(use_enable libnotify notify)
+		$(use_enable libsamplerate samplerate)
+		$(use_enable libtar)
+		$(use_enable libtiger tiger)
+		$(use_enable linsys)
+		$(use_enable lirc)
+		$(use_enable live live555)
+		$(use_enable lua)
+		$(use_enable macosx-notifications osx-notifications)
+		$(use_enable mad)
+		$(use_enable matroska)
+		$(use_enable modplug mod)
+		$(use_enable mp3 mpg123)
+		$(use_enable mpeg libmpeg2)
+		$(use_enable mtp)
+		$(use_enable musepack mpc)
+		$(use_enable ncurses)
+		$(use_enable nfs)
+		$(use_enable ogg)
+		$(use_enable omxil)
+		$(use_enable omxil omxil-vout)
+		$(use_enable optimisememory optimize-memory)
+		$(use_enable opus)
+		$(use_enable png)
+		$(use_enable projectm)
+		$(use_enable pulseaudio pulse)
+		$(use_enable rdp freerdp)
+		$(use_enable run-as-root)
+		$(use_enable samba smbclient)
+		$(use_enable sdl-image)
+		$(use_enable sftp)
+		$(use_enable shout)
+		$(use_enable sid)
+		$(use_enable skins skins2)
+		$(use_enable soxr)
+		$(use_enable speex)
+		$(use_enable srt)
+		$(use_enable ssl gnutls)
+		$(use_enable svg)
+		$(use_enable svg svgdec)
+		$(use_enable taglib)
+		$(use_enable theora)
+		$(use_enable tremor)
+		$(use_enable twolame)
+		$(use_enable udev)
+		$(use_enable upnp)
+		$(use_enable v4l v4l2)
+		$(use_enable vaapi libva)
+		$(use_enable vdpau)
+		$(use_enable vnc)
+		$(use_enable vpx)
+		$(use_enable wayland)
+		$(use_with X x)
+		$(use_enable X xcb)
+		$(use_enable X xvideo)
+		$(use_enable x264)
+		$(use_enable x264 x26410b)
+		$(use_enable x265)
+		$(use_enable xml libxml2)
+		$(use_enable zeroconf avahi)
+		$(use_enable zvbi)
+		$(use_enable !zvbi telx)
+		--with-kde-solid="${EPREFIX}"/usr/share/solid/actions
+		--disable-asdcp
+		--disable-coverage
+		--disable-cprof
+		--disable-crystalhd
+		--disable-decklink
+		--disable-gles2
+		--disable-goom
+		--disable-kai
+		--disable-kva
+		--disable-libplacebo
+		--disable-maintainer-mode
+		--disable-merge-ffmpeg
+		--disable-mfx
+		--disable-mmal
+		--disable-opencv
+		--disable-opensles
+		--disable-oss
+		--disable-rpi-omxil
+		--disable-schroedinger
+		--disable-shine
+		--disable-sndio
+		--disable-spatialaudio
+		--disable-vsxu
+		--disable-wasapi
+		--disable-wma-fixed
+	)
+	# ^ We don't have these disabled libraries in the Portage tree yet.
+
+	# https://code.videolan.org/videolan/vlc/-/issues/17626 (bug #861143)
+	append-flags -fno-strict-aliasing
+	filter-lto
+
+	# Compatibility fix for Samba 4.
+	use samba && append-cppflags "-I${ESYSROOT}/usr/include/samba-4.0"
+
+	if use x86; then
+		# We need to disable -fstack-check if use >=gcc 4.8.0. bug #499996
+		append-cflags $(test-flags-CC -fno-stack-check)
+		# Bug 569774
+		replace-flags -Os -O2
+	fi
+
+	# FIXME: Needs libresid-builder from libsidplay:2 which is in another directory...
+	append-ldflags "-L${ESYSROOT}/usr/$(get_libdir)/sidplay/builders/"
+
+	if use riscv; then
+		# bug #803473
+		append-libs -latomic
+	fi
+
+	if use truetype || use bidi; then
+		myeconfargs+=( --enable-freetype )
+	else
+		myeconfargs+=( --disable-freetype )
+	fi
+
+	if use truetype || use projectm; then
+		local dejavu="${EPREFIX}/usr/share/fonts/dejavu/"
+		myeconfargs+=(
+			--with-default-font=${dejavu}/DejaVuSans.ttf
+			--with-default-font-family=Sans
+			--with-default-monospace-font=${dejavu}/DejaVuSansMono.ttf
+			--with-default-monospace-font-family=Monospace
+		)
+	fi
+
+	econf "${myeconfargs[@]}"
+
+	# _FORTIFY_SOURCE is set to 2 in config.h, which is also the default value on Gentoo.
+	# Other values may break the build (bug 523144), so definition should not be removed.
+	# To prevent redefinition warnings, we undefine _FORTIFY_SOURCE at the start of config.h
+	sed -i '1i#undef _FORTIFY_SOURCE' config.h || die
+}
+
+src_test() {
+	virtx emake check-TESTS
+}
+
+src_install() {
+	default
+	find "${ED}" -name '*.la' -delete || die
+}
+
+pkg_postinst() {
+	if [[ -z "${ROOT}" ]] && [[ -x "${EROOT}/usr/$(get_libdir)/vlc/vlc-cache-gen" ]] ; then
+		einfo "Running ${EPREFIX}/usr/$(get_libdir)/vlc/vlc-cache-gen on ${EROOT}/usr/$(get_libdir)/vlc/plugins/"
+		"${EPREFIX}/usr/$(get_libdir)/vlc/vlc-cache-gen" "${EROOT}/usr/$(get_libdir)/vlc/plugins/"
+	else
+		ewarn "We cannot run vlc-cache-gen (most likely ROOT != /)"
+		ewarn "Please run ${EPREFIX}/usr/$(get_libdir)/vlc/vlc-cache-gen manually"
+		ewarn "If you do not do it, vlc will take a long time to load."
+	fi
+
+	xdg_pkg_postinst
+}
+
+pkg_postrm() {
+	if [[ -e "${EROOT}"/usr/$(get_libdir)/vlc/plugins/plugins.dat ]]; then
+		rm "${EROOT}"/usr/$(get_libdir)/vlc/plugins/plugins.dat || die "Failed to rm plugins.dat"
+	fi
+
+	xdg_pkg_postrm
+}