[gentoo-commits] repo/gentoo:master commit in: media-libs/libpulse/files/, media-libs/libpulse/

[Mart Raudsepp]

commit:     72f37fd76e4295b8cddc76026a9017cee85d5deb
Author:     Igor V. Kovalenko <igor.v.kovalenko <AT> gmail <DOT> com>
AuthorDate: Thu Nov 24 22:06:36 2022 +0000
Commit:     Mart Raudsepp <leio <AT> gentoo <DOT> org>
CommitDate: Tue Nov 29 07:09:17 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=72f37fd7

media-libs/libpulse: Clean up memfd on exec

Upstream commit e650c2b33e4fefc0589751b3958bd3b5d3b423ac

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko <AT> gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/28421
Signed-off-by: Mart Raudsepp <leio <AT> gentoo.org>

 .../files/pulseaudio-16.1-memfd-cleanup.patch      |  28 +++
 media-libs/libpulse/libpulse-16.1-r2.ebuild        | 208 +++++++++++++++++++++
 2 files changed, 236 insertions(+)

diff --git a/media-libs/libpulse/files/pulseaudio-16.1-memfd-cleanup.patch b/media-libs/libpulse/files/pulseaudio-16.1-memfd-cleanup.patch
new file mode 100644
index 000000000000..b24ab8943899
--- /dev/null
+++ b/media-libs/libpulse/files/pulseaudio-16.1-memfd-cleanup.patch
@@ -0,0 +1,28 @@
+commit e650c2b33e4fefc0589751b3958bd3b5d3b423ac
+Author: Alistair Leslie-Hughes <leslie_alistair@×××××××.com>
+Date:   Thu Nov 3 09:22:48 2022 +1100
+
+    Ensure fds are closed when exec functions are used.
+    
+    When usng shm_open, FD_CLOEXEC is set explicitly.
+    
+    However when using memfd_create, we must pass the MFD_CLOEXEC flag
+    to ensure the same fcntl value (FD_CLOEXEC) is set.
+    
+    Fixes #1394
+    
+    Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/751>
+
+diff --git a/src/pulsecore/shm.c b/src/pulsecore/shm.c
+index e464f6bce..ff54dcb59 100644
+--- a/src/pulsecore/shm.c
++++ b/src/pulsecore/shm.c
+@@ -164,7 +164,7 @@ static int sharedmem_create(pa_shm *m, pa_mem_type_t type, size_t size, mode_t m
+ #endif
+ #ifdef HAVE_MEMFD
+     case PA_MEM_TYPE_SHARED_MEMFD:
+-        fd = memfd_create("pulseaudio", MFD_ALLOW_SEALING);
++        fd = memfd_create("pulseaudio", MFD_ALLOW_SEALING|MFD_CLOEXEC);
+         break;
+ #endif
+     default:

diff --git a/media-libs/libpulse/libpulse-16.1-r2.ebuild b/media-libs/libpulse/libpulse-16.1-r2.ebuild
new file mode 100644
index 000000000000..773e74668690
--- /dev/null
+++ b/media-libs/libpulse/libpulse-16.1-r2.ebuild
@@ -0,0 +1,208 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+MY_PV="${PV/_pre*}"
+MY_P="pulseaudio-${MY_PV}"
+inherit bash-completion-r1 gnome2-utils meson-multilib optfeature systemd udev
+
+DESCRIPTION="Libraries for PulseAudio clients"
+HOMEPAGE="https://www.freedesktop.org/wiki/Software/PulseAudio/"
+
+if [[ ${PV} = 9999 ]]; then
+	inherit git-r3
+	EGIT_BRANCH="master"
+	EGIT_REPO_URI="https://gitlab.freedesktop.org/pulseaudio/pulseaudio"
+else
+	SRC_URI="https://freedesktop.org/software/pulseaudio/releases/${MY_P}.tar.xz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux"
+fi
+
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="LGPL-2.1+"
+
+SLOT="0"
+IUSE="+asyncns dbus doc +glib gtk selinux systemd test valgrind X"
+RESTRICT="!test? ( test )"
+
+# NOTE: libpcre needed in some cases, bug #472228
+# TODO: libatomic_ops is only needed on some architectures and conditions, and then at runtime too
+RDEPEND="
+	dev-libs/libatomic_ops
+	>=media-libs/libsndfile-1.0.20[${MULTILIB_USEDEP}]
+	virtual/libc
+	asyncns? ( >=net-libs/libasyncns-0.1[${MULTILIB_USEDEP}] )
+	dbus? ( >=sys-apps/dbus-1.4.12[${MULTILIB_USEDEP}] )
+	elibc_mingw? ( dev-libs/libpcre:3 )
+	glib? ( >=dev-libs/glib-2.28.0:2[${MULTILIB_USEDEP}] )
+	gtk? ( x11-libs/gtk+:3 )
+	selinux? ( sec-policy/selinux-pulseaudio )
+	systemd? ( sys-apps/systemd:= )
+	valgrind? ( dev-util/valgrind )
+	X? (
+		x11-libs/libX11[${MULTILIB_USEDEP}]
+		>=x11-libs/libxcb-1.6[${MULTILIB_USEDEP}]
+	)
+	!<media-sound/pulseaudio-15.0-r100
+"
+
+DEPEND="${RDEPEND}
+	test? ( >=dev-libs/check-0.9.10 )
+	X? ( x11-base/xorg-proto )
+"
+
+# pulseaudio ships a bundled xmltoman, which uses XML::Parser
+BDEPEND="
+	dev-lang/perl
+	dev-perl/XML-Parser
+	sys-devel/gettext
+	sys-devel/m4
+	virtual/libiconv
+	virtual/libintl
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+PDEPEND="
+	|| (
+		media-video/pipewire[sound-server(+)]
+		media-sound/pulseaudio-daemon
+		media-sound/pulseaudio[daemon(+)]
+	)
+"
+
+DOCS=( NEWS README )
+
+# patches merged upstream, to be removed with 16.2 or later bump
+PATCHES=(
+	"${FILESDIR}"/pulseaudio-16.1-memfd-cleanup.patch
+)
+
+src_prepare() {
+	default
+
+	# disable autospawn by client
+	sed -i -e 's:; autospawn = yes:autospawn = no:g' src/pulse/client.conf.in || die
+
+	gnome2_environment_reset
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		--localstatedir="${EPREFIX}"/var
+
+		-Ddaemon=false
+		-Dclient=true
+		$(meson_native_use_bool doc doxygen)
+		-Dgcov=false
+		# tests involve random modules, so just do them for the native # TODO: tests should run always
+		$(meson_native_use_bool test tests)
+		-Ddatabase=simple # Not used for non-daemon, simple database avoids external dep checks
+		-Dstream-restore-clear-old-devices=true
+		-Drunning-from-build-tree=false
+
+		# Paths
+		-Dmodlibexecdir="${EPREFIX}/usr/$(get_libdir)/pulseaudio/modules" # Was $(get_libdir)/${P}
+		-Dsystemduserunitdir=$(systemd_get_userunitdir)
+		-Dudevrulesdir="${EPREFIX}$(get_udevdir)/rules.d"
+		-Dbashcompletiondir="$(get_bashcompdir)" # Alternatively DEPEND on app-shells/bash-completion for pkg-config to provide the value
+
+		# Optional features
+		-Dalsa=disabled
+		$(meson_feature asyncns)
+		-Davahi=disabled
+		-Dbluez5=disabled
+		-Dbluez5-gstreamer=disabled
+		-Dbluez5-native-headset=false
+		-Dbluez5-ofono-headset=false
+		$(meson_feature dbus)
+		-Delogind=disabled
+		-Dfftw=disabled
+		$(meson_feature glib) # WARNING: toggling this likely changes ABI
+		-Dgsettings=disabled
+		-Dgstreamer=disabled
+		$(meson_native_use_feature gtk)
+		-Dhal-compat=false
+		-Dipv6=true
+		-Djack=disabled
+		-Dlirc=disabled
+		-Dopenssl=disabled
+		-Dorc=disabled
+		-Doss-output=disabled
+		-Dsamplerate=disabled # Matches upstream
+		-Dsoxr=disabled
+		-Dspeex=disabled
+		$(meson_native_use_feature systemd)
+		-Dtcpwrap=disabled
+		-Dudev=disabled
+		$(meson_native_use_feature valgrind)
+		$(meson_feature X x11)
+
+		# Echo cancellation
+		-Dadrian-aec=false
+		-Dwebrtc-aec=disabled
+	)
+
+	if multilib_is_native_abi; then
+		# Make padsp work for non-native ABI, supposedly only possible with glibc;
+		# this is used by /usr/bin/padsp that comes from native build, thus we need
+		# this argument for native build
+		if use elibc_glibc; then
+			emesonargs+=( -Dpulsedsp-location="${EPREFIX}"'/usr/\\$$LIB/pulseaudio' )
+		fi
+	else
+		emesonargs+=( -Dman=false )
+		if ! use elibc_glibc; then
+			# Non-glibc multilib is probably non-existent but just in case:
+			ewarn "padsp wrapper for OSS emulation will only work with native ABI applications!"
+		fi
+	fi
+
+	meson_src_configure
+}
+
+multilib_src_compile() {
+	meson_src_compile
+
+	if multilib_is_native_abi; then
+		if use doc; then
+			einfo "Generating documentation ..."
+			meson_src_compile doxygen
+		fi
+	fi
+}
+
+multilib_src_install() {
+	# The files referenced in the DOCS array do not exist in the multilib source directory,
+	# therefore clear the variable when calling the function that will access it.
+	DOCS= meson_src_install
+
+	# Upstream installs 'pactl' if client is built, with all symlinks except for
+	# 'pulseaudio', 'pacmd' and 'pasuspender' which are installed if server is built.
+	# This trips QA warning, workaround:
+	# - install missing aliases in media-libs/libpulse (client build)
+	# - remove corresponding symlinks in media-sound/pulseaudio-daemonclient (server build)
+	bashcomp_alias pactl pulseaudio
+	bashcomp_alias pactl pacmd
+	bashcomp_alias pactl pasuspender
+
+	if multilib_is_native_abi; then
+		if use doc; then
+			einfo "Installing documentation ..."
+			docinto html
+			dodoc -r doxygen/html/.
+		fi
+	fi
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	find "${ED}" \( -name '*.a' -o -name '*.la' \) -delete || die
+}
+
+pkg_postinst() {
+	optfeature_header "PulseAudio can be enhanced by installing the following:"
+	use dbus && optfeature "restricted realtime capabilities via D-Bus" sys-auth/rtkit
+}