media-libs/xine-lib: fix configure w/ clang 16

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 352 insertions, 0 deletions

diff --git a/media-libs/xine-lib/files/xine-lib-1.2.13-configure-clang16.patch b/media-libs/xine-lib/files/xine-lib-1.2.13-configure-clang16.patch
new file mode 100644
index 000000000000..387539c19344
--- /dev/null
+++ b/media-libs/xine-lib/files/xine-lib-1.2.13-configure-clang16.patch
@@ -0,0 +1,115 @@
+https://src.fedoraproject.org/rpms/xine-lib/blob/778d0883383a1e8ee4060b1d8583296812e077d4/f/xine-lib-configure-c99.patch
+
+configure: Add fake prototypes for C99 compatibility
+
+The xxmc-related configure probes assume that the compiler
+supports implicit function declarations because it tries to
+call the functions without including the appropriate headers,
+for link testing.
+
+As the headers are not determined yet at this point, use
+a fake prototype (the same that autoconf uses) to avoid
+the implicit function declarations.
+
+This avoids altering the outcome of these checks with future
+compilers which do not support implicit function declarations.
+
+Submitted upstream:
+
+  <https://sourceforge.net/p/xine/xine-lib-1.2/merge-requests/2/>
+
+--- a/configure
++++ b/configure
+@@ -28563,7 +28563,7 @@ $as_echo "" >&6; }
+             LIBS="$XXMC_LIBS $X_LIBS $XV_LIBS $LIBS"
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCPutSlice(void);
+ int
+ main ()
+ {
+@@ -28578,7 +28578,7 @@ else
+   LIBS="$XXMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS $DYNAMIC_LD_LIBS"
+                             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCPutSlice(void);
+ int
+ main ()
+ {
+@@ -28616,7 +28616,7 @@ done
+             else
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCCreateContext(void);
+ int
+ main ()
+ {
+@@ -28631,7 +28631,7 @@ else
+   LIBS="$XXMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS"
+                                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCCreateContext(void);
+ int
+ main ()
+ {
+@@ -28675,7 +28675,7 @@ $as_echo "" >&6; }
+             LIBS="$XVMC_LIBS $X_LIBS $XV_LIBS $LIBS"
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCCreateContext(void);
+ int
+ main ()
+ {
+@@ -28690,7 +28690,7 @@ else
+   LIBS="$XVMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS $DYNAMIC_LD_LIBS"
+                             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+-
++char XvMCCreateContext(void);
+ int
+ main ()
+ {
+--- a/m4/video_out.m4
++++ b/m4/video_out.m4
+@@ -496,9 +496,9 @@ AC_DEFUN([XINE_VIDEO_OUT_PLUGINS], [
+             AC_MSG_CHECKING([whether to enable the xxmc plugin with VLD extensions])
+             AC_MSG_RESULT([])
+             LIBS="$XXMC_LIBS $X_LIBS $XV_LIBS $LIBS"
+-            AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCPutSlice()]])], [have_xxmc=yes],
++            AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCPutSlice(void);]], [[XvMCPutSlice()]])], [have_xxmc=yes],
+                            [LIBS="$XXMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS $DYNAMIC_LD_LIBS"
+-                            AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCPutSlice()]])],
++                            AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCPutSlice(void);]], [[XvMCPutSlice()]])],
+                                            [have_xxmc=yes XXMC_LIBS="$XXMC_LIBS -lXvMC"])])
+             if test x"$have_xxmc" = x"yes"; then
+                 AC_CHECK_HEADERS([X11/extensions/vldXvMC.h],
+@@ -506,9 +506,9 @@ AC_DEFUN([XINE_VIDEO_OUT_PLUGINS], [
+                                   AC_DEFINE([HAVE_VLDXVMC], 1, [Define if you have vldXvMC.h])],
+                                   [have_vldexts=no])
+             else
+-                AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCCreateContext()]])], [have_xxmc=yes],
++                AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCCreateContext(void);]], [[XvMCCreateContext()]])], [have_xxmc=yes],
+                                [LIBS="$XXMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS"
+-                                AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCCreateContext()]])],
++                                AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCCreateContext(void);]], [[XvMCCreateContext()]])],
+                                                [have_xxmc=yes XXMC_LIBS="$XXMC_LIBS -lXvMC"])])
+             fi
+             if test x"$have_xxmc" = x"yes"; then
+@@ -521,9 +521,9 @@ AC_DEFUN([XINE_VIDEO_OUT_PLUGINS], [
+             AC_MSG_CHECKING([whether to enable the xvmc plugin])
+             AC_MSG_RESULT([])
+             LIBS="$XVMC_LIBS $X_LIBS $XV_LIBS $LIBS"
+-            AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCCreateContext()]])], [have_xvmc=yes],
++            AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCCreateContext(void);]], [[XvMCCreateContext()]])], [have_xvmc=yes],
+                            [LIBS="$XVMC_LIBS -lXvMC $X_LIBS $XV_LIBS $LIBS $DYNAMIC_LD_LIBS"
+-                            AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[XvMCCreateContext()]])],
++                            AC_LINK_IFELSE([AC_LANG_PROGRAM([[char XvMCCreateContext(void);]], [[XvMCCreateContext()]])],
+                                            [have_xvmc=yes XVMC_LIBS="$XVMC_LIBS -lXvMC"])])
+             if test x"$have_xvmc" = x"yes"; then
+                 AC_CHECK_HEADERS([X11/extensions/XvMC.h], [], [have_xvmc=no])
+
diff --git a/media-libs/xine-lib/xine-lib-1.2.13-r1.ebuild b/media-libs/xine-lib/xine-lib-1.2.13-r1.ebuild
new file mode 100644
index 000000000000..ab82dbcb36f7
--- /dev/null
+++ b/media-libs/xine-lib/xine-lib-1.2.13-r1.ebuild
@@ -0,0 +1,237 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic libtool multilib
+
+if [[ ${PV} == *9999* ]]; then
+	EHG_REPO_URI="http://hg.code.sf.net/p/xine/xine-lib-1.2"
+	inherit autotools mercurial
+	unset NLS_IUSE
+	NLS_DEPEND="sys-devel/gettext"
+	NLS_RDEPEND="virtual/libintl"
+else
+	SRC_URI="mirror://sourceforge/xine/${P}.tar.xz"
+	KEYWORDS="~amd64 ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~x86"
+	S="${WORKDIR}"/${PN}-$(ver_cut 1-2)
+
+	NLS_IUSE="nls"
+	NLS_DEPEND="nls? ( sys-devel/gettext )"
+	NLS_RDEPEND="nls? ( virtual/libintl )"
+fi
+
+DESCRIPTION="Core libraries for Xine movie player"
+HOMEPAGE="https://xine.sourceforge.net/"
+
+LICENSE="GPL-2"
+SLOT="1"
+IUSE="a52 aac aalib +alsa bluray cpu_flags_ppc_altivec +css dav1d dts dvb dxr3 fbcon flac gtk imagemagick jack jpeg libcaca mad +mmap mng modplug musepack nfs opengl oss pulseaudio samba sftp sdl speex theora truetype v4l vaapi vcd vdpau vdr vidix +vis vorbis vpx wavpack wayland +X xinerama +xv xvmc ${NLS_IUSE}"
+REQUIRED_USE="
+	vidix? ( || ( X fbcon ) )
+	wayland? ( opengl )
+	xv? ( X )
+	xinerama? ( X )
+"
+
+RDEPEND="
+	dev-libs/libxdg-basedir
+	media-libs/libdvdnav
+	media-video/ffmpeg:=
+	sys-libs/zlib:=
+	virtual/libiconv
+	a52? ( media-libs/a52dec )
+	aac? ( media-libs/faad2 )
+	aalib? ( media-libs/aalib )
+	alsa? ( media-libs/alsa-lib )
+	bluray? ( >=media-libs/libbluray-0.2.1:= )
+	css? ( >=media-libs/libdvdcss-1.2.10 )
+	dav1d? ( media-libs/dav1d:= )
+	dts? ( media-libs/libdca )
+	dxr3? ( media-libs/libfame )
+	flac? ( media-libs/flac:= )
+	gtk? ( x11-libs/gdk-pixbuf:2 )
+	imagemagick? ( virtual/imagemagick-tools )
+	jack? ( virtual/jack )
+	jpeg? ( media-libs/libjpeg-turbo:= )
+	libcaca? ( media-libs/libcaca )
+	mad? ( media-libs/libmad )
+	mng? ( media-libs/libmng:= )
+	modplug? ( >=media-libs/libmodplug-0.8.8.1 )
+	musepack? ( >=media-sound/musepack-tools-444 )
+	nfs? ( net-fs/libnfs:= )
+	opengl? (
+		virtual/glu
+		virtual/opengl
+	)
+	pulseaudio? ( media-libs/libpulse )
+	samba? ( net-fs/samba )
+	sftp? ( net-libs/libssh2 )
+	sdl? ( media-libs/libsdl )
+	speex? (
+		media-libs/libogg
+		media-libs/speex
+	)
+	theora? (
+		media-libs/libogg
+		media-libs/libtheora
+	)
+	truetype? (
+		media-libs/fontconfig
+		media-libs/freetype:2
+	)
+	v4l? ( media-libs/libv4l )
+	vaapi? ( media-libs/libva:=[opengl,X] )
+	vcd? (
+		>=media-video/vcdimager-0.7.23
+		dev-libs/libcdio:=[-minimal]
+	)
+	vdpau? ( x11-libs/libvdpau )
+	vorbis? (
+		media-libs/libogg
+		media-libs/libvorbis
+	)
+	vpx? ( media-libs/libvpx:= )
+	wavpack? ( media-sound/wavpack )
+	wayland? ( dev-libs/wayland )
+	X? (
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libxcb:=
+	)
+	xinerama? ( x11-libs/libXinerama )
+	xv? ( x11-libs/libXv )
+	xvmc? ( x11-libs/libXvMC )
+"
+DEPEND="
+	${RDEPEND}
+	oss? ( virtual/os-headers )
+	v4l? ( virtual/os-headers )
+	X? (
+		x11-base/xorg-proto
+		x11-libs/libXt
+	)
+	xv? ( x11-base/xorg-proto )
+	xvmc? ( x11-base/xorg-proto )
+	xinerama? ( x11-base/xorg-proto )
+"
+BDEPEND="
+	app-arch/xz-utils
+	>=sys-devel/libtool-2.2.6b
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.2.13-configure-clang16.patch
+)
+
+src_prepare() {
+	default
+
+	sed -i -e '/define VDR_ABS_FIFO_DIR/s|".*"|"/var/vdr/xine"|' src/vdr/input_vdr.c || die
+
+	if [[ "${PV}" = *9999* ]] ; then
+		eautoreconf
+	else
+		elibtoolize
+	fi
+
+	local x
+	for x in 0 1 2 3; do
+		sed -i -e "/^O${x}_CFLAGS=\"-O${x}\"/d" configure || die
+	done
+}
+
+src_configure() {
+	[[ ${CHOST} == i?86-* ]] && append-flags -fomit-frame-pointer #422519
+
+	local win32dir #197236
+	if has_multilib_profile; then
+		win32dir=/usr/$(ABI="x86" get_libdir)/win32
+	else
+		win32dir=/usr/$(get_libdir)/win32
+	fi
+
+	local myconf=(
+		--disable-directfb
+		--disable-gnomevfs
+		--disable-optimizations
+		--disable-real-codecs
+		--disable-v4l
+		--disable-w32dll
+		--enable-avformat
+		--enable-ipv6
+		--with-external-dvdnav
+		--with-real-codecs-path=/usr/$(get_libdir)/codecs
+		--with-w32-path=${win32dir}
+		--with-xv-path=/usr/$(get_libdir)
+		--without-esound
+		--without-fusionsound
+		# Added dav1d for now. Could support both? Does it need to be XOR?
+		--without-libaom
+		$(use_enable a52 a52dec)
+		$(use_enable aac faad)
+		$(use_enable aalib)
+		$(use_enable cpu_flags_ppc_altivec altivec)
+		$(use_enable bluray)
+		$(use_enable dts)
+		$(use_enable dvb)
+		$(use_enable dxr3)
+		$(use_enable fbcon fb)
+		$(use_enable gtk gdkpixbuf)
+		$(use_enable jpeg libjpeg)
+		$(use_enable mad)
+		$(use_enable mmap)
+		$(use_enable mng)
+		$(use_enable modplug)
+		$(use_enable musepack)
+		$(use_enable nfs)
+		$(use_enable opengl)
+		$(use_enable opengl glu)
+		$(use_enable oss)
+		$(use_enable samba)
+		$(use_enable sftp)
+		$(use_enable v4l libv4l)
+		$(use_enable v4l v4l2)
+		$(use_enable vaapi)
+		$(use_enable vdpau)
+		$(use_enable vis)
+		$(use_enable vidix)
+		$(use_enable xinerama)
+		$(use_enable xvmc)
+		$(use_enable vcd)
+		$(use_enable vdr)
+		$(use_enable vpx)
+		$(use_enable wayland)
+		$(use_with alsa)
+		$(use_with dav1d)
+		$(use_with flac libflac)
+		$(use_with imagemagick)
+		$(use_with jack)
+		$(use_with libcaca caca)
+		$(use_with pulseaudio)
+		$(use_with sdl)
+		$(use_with speex)
+		$(use_with theora)
+		$(use_with truetype fontconfig)
+		$(use_with truetype freetype)
+		$(use_with vorbis)
+		$(use_with wavpack)
+		$(use_with X x)
+		$(use_with X xcb)
+	)
+	[[ ${PV} == *9999* ]] || myconf+=( $(use_enable nls) )
+
+	CONFIG_SHELL="${BROOT}"/bin/bash econf "${myconf[@]}"
+}
+
+src_compile() {
+	# enable verbose building, bug #448140
+	emake V=1
+}
+
+src_install() {
+	default
+	find "${D}" -name '*.la' -delete || die
+	rm "${ED}"/usr/share/doc/${PF}/COPYING || die
+}