media-libs/libpulse: Add split package for pulseaudio libraries

Bug: https://bugs.gentoo.org/536780
Package-Manager: Portage-3.0.20, Repoman-3.0.2
Signed-off-by: Mart Raudsepp <leio@gentoo.org>

5 files changed, 277 insertions, 0 deletions

diff --git a/media-libs/libpulse/Manifest b/media-libs/libpulse/Manifest
new file mode 100644
index 000000000000..308d59508744
--- /dev/null
+++ b/media-libs/libpulse/Manifest
@@ -0,0 +1 @@
+DIST pulseaudio-15.0.tar.xz 1521760 BLAKE2B a6f7b74fdcfe7f2a993eafb9f465946915a24b6801d3077971b9377290d6c70b3f8640a800abd09d5901db96a20349f31b1beedd9da2249f69b591fb8392f489 SHA512 352ef20384c76c631c0faa73b08e2318902a433712e0c086a5ac7a0ae58873c8d4be8f35879bdec71a93b19ae8e2ba073cacac4d56215bcf58375a0cd9d88833
diff --git a/media-libs/libpulse/files/15.0-no-aec.patch b/media-libs/libpulse/files/15.0-no-aec.patch
new file mode 100644
index 000000000000..bd0b4d58b789
--- /dev/null
+++ b/media-libs/libpulse/files/15.0-no-aec.patch
@@ -0,0 +1,45 @@
+From 4ea50aa41ff0131b380aef97623be578b702cac7 Mon Sep 17 00:00:00 2001
+From: Mart Raudsepp <mart@leio.tech>
+Date: Fri, 24 Sep 2021 00:02:40 +0300
+Subject: [PATCH] build-sys: meson: Relax sanity checks for daemonless builds
+
+Echo canceller, udev and speex resampling is only used by the daemon, so
+don't error or warn about those in -Ddaemon=false builds.
+---
+ meson.build | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/meson.build b/meson.build
+index d7e468cab..63ed62342 100644
+--- a/meson.build
++++ b/meson.build
+@@ -961,7 +961,7 @@ message('\n    '.join(summary))
+ 
+ # Sanity checks
+ 
+-if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
++if get_option('daemon') and not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
+   error('At least one echo canceller implementation must be available!')
+ endif
+ 
+@@ -981,7 +981,7 @@ if host_machine.system() != 'windows'
+     ]
+     warning('\n' + '\n'.join(message))
+   endif
+-  if host_machine.system() == 'linux' and not udev_dep.found()
++  if host_machine.system() == 'linux' and not udev_dep.found() and get_option('daemon')
+     message = [
+       'You do not have udev support enabled. It is strongly recommended',
+       'that you enable udev support if your platform supports it as it is',
+@@ -990,7 +990,7 @@ if host_machine.system() != 'windows'
+     ]
+     warning('\n' + '\n'.join(message))
+   endif
+-  if not speex_dep.found()
++  if not speex_dep.found() and get_option('daemon')
+     message = [
+       'You do not have speex support enabled. It is strongly recommended',
+       'that you enable speex support if your platform supports it as it is',
+-- 
+2.32.0
+
diff --git a/media-libs/libpulse/files/pulseaudio-15.0-xice-xsm-xtst-daemon-only.patch b/media-libs/libpulse/files/pulseaudio-15.0-xice-xsm-xtst-daemon-only.patch
new file mode 100644
index 000000000000..f3df62031d34
--- /dev/null
+++ b/media-libs/libpulse/files/pulseaudio-15.0-xice-xsm-xtst-daemon-only.patch
@@ -0,0 +1,25 @@
+https://bugs.gentoo.org/806052
+
+commit 42af3ee08381faa5807fde68d4c8ec0d7ad5e9a5
+Author: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
+Date:   Tue Aug 3 09:43:32 2021 +0300
+
+    build-sys: meson: Require xice, xsm and xtst for daemon only
+    
+    Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/613>
+
+--- a/meson.build
++++ b/meson.build
+@@ -681,9 +681,9 @@ endif
+ x11_dep = dependency('x11-xcb', required : get_option('x11'))
+ if x11_dep.found()
+   xcb_dep  = dependency('xcb',  required : true, version : '>= 1.6')
+-  ice_dep  = dependency('ice',  required : true)
+-  sm_dep   = dependency('sm',   required : true)
+-  xtst_dep = dependency('xtst', required : true)
++  ice_dep  = dependency('ice',  required : get_option('daemon'))
++  sm_dep   = dependency('sm',   required : get_option('daemon'))
++  xtst_dep = dependency('xtst', required : get_option('daemon'))
+   cdata.set('HAVE_X11', 1)
+   if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
+     cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
diff --git a/media-libs/libpulse/libpulse-15.0.ebuild b/media-libs/libpulse/libpulse-15.0.ebuild
new file mode 100644
index 000000000000..204d85f61745
--- /dev/null
+++ b/media-libs/libpulse/libpulse-15.0.ebuild
@@ -0,0 +1,189 @@
+# Copyright 1999-2021 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 tmpfiles 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 ~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 tcpd test 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[${MULTILIB_USEDEP}] )
+	glib? ( >=dev-libs/glib-2.28.0:2[${MULTILIB_USEDEP}] )
+	gtk? ( x11-libs/gtk+:3 )
+	selinux? ( sec-policy/selinux-pulseaudio )
+	tcpd? ( sys-apps/tcp-wrappers )
+	X? ( >=x11-libs/libxcb-1.6[${MULTILIB_USEDEP}] )
+	|| (
+		elibc_glibc? ( virtual/libc )
+		elibc_uclibc? ( virtual/libc )
+		dev-libs/libpcre:3
+	)
+	!<media-sound/pulseaudio-15.0-r100
+"
+
+DEPEND="${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 )
+"
+
+DOCS=( NEWS README )
+
+PATCHES=(
+	"${FILESDIR}"/pulseaudio-15.0-xice-xsm-xtst-daemon-only.patch
+	"${FILESDIR}"/${PV}-no-aec.patch
+)
+
+src_prepare() {
+	default
+
+	gnome2_environment_reset
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		--localstatedir="${EPREFIX}"/var
+
+		-Ddaemon=false
+		$(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
+		-Dsystemd=disabled
+		$(meson_native_use_feature tcpd tcpwrap)
+		-Dudev=disabled
+		-Dvalgrind=auto
+		$(meson_feature X x11)
+
+		# Echo cancellation
+		-Dadrian-aec=false
+		-Dwebrtc-aec=disabled
+	)
+
+	if multilib_is_native_abi; then
+		# Make padsp work for non-native ABI, supposedly only possible with glibc;
+		# this is used by /usr/bin/padsp that comes from native build, thus we need
+		# this argument for native build
+		if use elibc_glibc; then
+			emesonargs+=( -Dpulsedsp-location="${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
+
+	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
+}
diff --git a/media-libs/libpulse/metadata.xml b/media-libs/libpulse/metadata.xml
new file mode 100644
index 000000000000..afe3111f5cf9
--- /dev/null
+++ b/media-libs/libpulse/metadata.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>gnome@gentoo.org</email>
+    <name>Gentoo GNOME Desktop</name>
+  </maintainer>
+  <use>
+    <flag name="glib">
+      Add support to <pkg>dev-libs/glib</pkg>-based mainloop for the
+      libpulse client library, to allow using libpulse on glib-based
+      programs.
+    </flag>
+    <flag name="asyncns">Use libasyncns for asynchronous name resolution.</flag>
+    <flag name="doc">Build the doxygen-described API documentation.</flag>
+  </use>
+</pkgmetadata>