[gentoo-commits] repo/gentoo:master commit in: sys-apps/dbus/, sys-apps/dbus/files/

[Andreas Sturmlechner]

commit:     504ec9e306b7226f0fb0c709b429ebf16632a6c2
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Thu Feb 21 23:02:53 2019 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Thu Feb 21 23:53:33 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=504ec9e3

sys-apps/dbus: Fix build w/o dev-libs/expat (non-native ABI)

Closes: https://bugs.gentoo.org/653136
Closes: https://github.com/gentoo/gentoo/pull/11134
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 sys-apps/dbus/dbus-1.12.12-r1.ebuild           | 281 +++++++++++++++++++++++++
 sys-apps/dbus/files/dbus-daemon-optional.patch |  75 +++++++
 2 files changed, 356 insertions(+)

diff --git a/sys-apps/dbus/dbus-1.12.12-r1.ebuild b/sys-apps/dbus/dbus-1.12.12-r1.ebuild
new file mode 100644
index 00000000000..59c8de33e33
--- /dev/null
+++ b/sys-apps/dbus/dbus-1.12.12-r1.ebuild
@@ -0,0 +1,281 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{2_7,3_{4,5,6,7}} )
+inherit autotools flag-o-matic linux-info python-any-r1 readme.gentoo-r1 systemd virtualx user multilib-minimal
+
+DESCRIPTION="A message bus system, a simple way for applications to talk to each other"
+HOMEPAGE="https://dbus.freedesktop.org/"
+SRC_URI="https://dbus.freedesktop.org/releases/dbus/${P}.tar.gz"
+
+LICENSE="|| ( AFL-2.1 GPL-2 )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="debug doc elogind selinux static-libs systemd test user-session X"
+
+REQUIRED_USE="?? ( elogind systemd )"
+
+# autoconf-archive-2019.01.06 blocker added for bug #674830
+# Please check on bumps if the blocker is still necessary.
+BDEPEND="
+	app-text/xmlto
+	app-text/docbook-xml-dtd:4.4
+	<sys-devel/autoconf-archive-2019.01.06
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+COMMON_DEPEND="
+	>=dev-libs/expat-2.1.0
+	elogind? ( sys-auth/elogind )
+	selinux? ( sys-libs/libselinux )
+	systemd? ( sys-apps/systemd:0= )
+	X? (
+		x11-libs/libX11
+		x11-libs/libXt
+	)
+"
+DEPEND="${COMMON_DEPEND}
+	dev-libs/expat
+	test? (
+		${PYTHON_DEPS}
+		>=dev-libs/glib-2.40:2
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	selinux? ( sec-policy/selinux-dbus )
+"
+
+DOC_CONTENTS="
+	Some applications require a session bus in addition to the system
+	bus. Please see \`man dbus-launch\` for more information.
+"
+
+# out of sources build dir for make check
+TBD="${WORKDIR}/${P}-tests-build"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-enable-elogind.patch"
+	"${FILESDIR}/${PN}-daemon-optional.patch"
+)
+
+pkg_setup() {
+	enewgroup messagebus
+	enewuser messagebus -1 -1 -1 messagebus
+
+	use test && python-any-r1_pkg_setup
+
+	if use kernel_linux; then
+		CONFIG_CHECK="~EPOLL"
+		linux-info_pkg_setup
+	fi
+}
+
+src_prepare() {
+	# Tests were restricted because of this
+	sed -i \
+		-e 's/.*bus_dispatch_test.*/printf ("Disabled due to excess noise\\n");/' \
+		-e '/"dispatch"/d' \
+		bus/test-main.c || die
+
+	default
+
+	if [[ ${CHOST} == *-solaris* ]]; then
+		# fix standards conflict, due to gcc being c99 by default nowadays
+		sed -i \
+			-e 's/_XOPEN_SOURCE=500/_XOPEN_SOURCE=600/' \
+			configure.ac || die
+	fi
+
+	# required for bug 263909, cross-compile so don't remove eautoreconf
+	eautoreconf
+}
+
+multilib_src_configure() {
+	local docconf myconf testconf
+
+	# so we can get backtraces from apps
+	case ${CHOST} in
+		*-mingw*)
+			# error: unrecognized command line option '-rdynamic' wrt #488036
+			;;
+		*)
+			append-flags -rdynamic
+			;;
+	esac
+
+	# libaudit is *only* used in DBus wrt SELinux support, so disable it, if
+	# not on an SELinux profile.
+	myconf=(
+		--localstatedir="${EPREFIX}/var"
+		--docdir="${EPREFIX}/usr/share/doc/${PF}"
+		--htmldir="${EPREFIX}/usr/share/doc/${PF}/html"
+		$(use_enable static-libs static)
+		$(use_enable debug verbose-mode)
+		--disable-asserts
+		--disable-checks
+		$(use_enable selinux)
+		$(use_enable selinux libaudit)
+		--disable-apparmor
+		$(use_enable kernel_linux inotify)
+		$(use_enable kernel_FreeBSD kqueue)
+		$(use_enable elogind)
+		$(use_enable systemd)
+		$(use_enable user-session)
+		--disable-embedded-tests
+		--disable-modular-tests
+		$(use_enable debug stats)
+		--with-session-socket-dir="${EPREFIX}"/tmp
+		--with-system-pid-file="${EPREFIX}"/var/run/dbus.pid
+		--with-system-socket="${EPREFIX}"/var/run/dbus/system_bus_socket
+		--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
+		--with-dbus-user=messagebus
+		$(use_with X x)
+	)
+
+	if [[ ${CHOST} == *-darwin* ]]; then
+		myconf+=(
+			--enable-launchd
+			--with-launchd-agent-dir="${EPREFIX}"/Library/LaunchAgents
+		)
+	fi
+
+	if multilib_is_native_abi; then
+		docconf=(
+			--enable-xml-docs
+			$(use_enable doc doxygen-docs)
+		)
+	else
+		docconf=(
+			--disable-xml-docs
+			--disable-doxygen-docs
+		)
+		myconf+=(
+			--disable-daemon
+			--disable-selinux
+			--disable-libaudit
+			--disable-elogind
+			--disable-systemd
+			--without-x
+		)
+	fi
+
+	einfo "Running configure in ${BUILD_DIR}"
+	ECONF_SOURCE="${S}" econf "${myconf[@]}" "${docconf[@]}"
+
+	if multilib_is_native_abi && use test; then
+		mkdir "${TBD}" || die
+		cd "${TBD}" || die
+		testconf=(
+			$(use_enable test asserts)
+			$(use_enable test checks)
+			$(use_enable test embedded-tests)
+			$(use_enable test stats)
+			$(has_version dev-libs/dbus-glib && echo --enable-modular-tests)
+		)
+		einfo "Running configure in ${TBD}"
+		ECONF_SOURCE="${S}" econf "${myconf[@]}" "${testconf[@]}"
+	fi
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi; then
+		# after the compile, it uses a selinuxfs interface to
+		# check if the SELinux policy has the right support
+		use selinux && addwrite /selinux/access
+
+		einfo "Running make in ${BUILD_DIR}"
+		emake
+
+		if use test; then
+			einfo "Running make in ${TBD}"
+			emake -C "${TBD}"
+		fi
+	else
+		emake -C dbus libdbus-1.la
+	fi
+}
+
+src_test() {
+	DBUS_VERBOSE=1 virtx emake -j1 -C "${TBD}" check
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		emake DESTDIR="${D}" install
+	else
+		emake DESTDIR="${D}" install-pkgconfigDATA
+		emake DESTDIR="${D}" -C dbus \
+			install-libLTLIBRARIES install-dbusincludeHEADERS \
+			install-nodist_dbusarchincludeHEADERS
+	fi
+}
+
+multilib_src_install_all() {
+	newinitd "${FILESDIR}"/dbus.initd-r1 dbus
+
+	if use X; then
+		# dbus X session script (#77504)
+		# turns out to only work for GDM (and startx). has been merged into
+		# other desktop (kdm and such scripts)
+		exeinto /etc/X11/xinit/xinitrc.d
+		doexe "${FILESDIR}"/80-dbus
+	fi
+
+	# needs to exist for dbus sessions to launch
+	keepdir /usr/share/dbus-1/services
+	keepdir /etc/dbus-1/{session,system}.d
+	# machine-id symlink from pkg_postinst()
+	keepdir /var/lib/dbus
+	# let the init script create the /var/run/dbus directory
+	rm -rf "${ED}"/var/run
+
+	dodoc AUTHORS ChangeLog NEWS README doc/TODO
+	readme.gentoo_create_doc
+
+	find "${ED}" -name '*.la' -delete || die
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+
+	# Ensure unique id is generated and put it in /etc wrt #370451 but symlink
+	# for DBUS_MACHINE_UUID_FILE (see tools/dbus-launch.c) and reverse
+	# dependencies with hardcoded paths (although the known ones got fixed already)
+	dbus-uuidgen --ensure="${EROOT}"/etc/machine-id
+	ln -sf "${EPREFIX}"/etc/machine-id "${EROOT}"/var/lib/dbus/machine-id
+
+	if [[ ${CHOST} == *-darwin* ]]; then
+		local plist="org.freedesktop.dbus-session.plist"
+		elog
+		elog
+		elog "For MacOS/Darwin we now ship launchd support for dbus."
+		elog "This enables autolaunch of dbus at session login and makes"
+		elog "dbus usable under MacOS/Darwin."
+		elog
+		elog "The launchd plist file ${plist} has been"
+		elog "installed in ${EPREFIX}/Library/LaunchAgents."
+		elog "For it to be used, you will have to do all of the following:"
+		elog " + cd ~/Library/LaunchAgents"
+		elog " + ln -s ${EPREFIX}/Library/LaunchAgents/${plist}"
+		elog " + logout and log back in"
+		elog
+		elog "If your application needs a proper DBUS_SESSION_BUS_ADDRESS"
+		elog "specified and refused to start otherwise, then export the"
+		elog "the following to your environment:"
+		elog " DBUS_SESSION_BUS_ADDRESS=\"launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET\""
+	fi
+
+	if use user-session; then
+		ewarn "You have enabled user-session. Please note this can cause"
+		ewarn "bogus behaviors in several dbus consumers that are not prepared"
+		ewarn "for this dbus activation method yet."
+		ewarn
+		ewarn "See the following link for background on this change:"
+		ewarn "https://lists.freedesktop.org/archives/systemd-devel/2015-January/027711.html"
+		ewarn
+		ewarn "Known issues are tracked here:"
+		ewarn "https://bugs.gentoo.org/show_bug.cgi?id=576028"
+	fi
+}

diff --git a/sys-apps/dbus/files/dbus-daemon-optional.patch b/sys-apps/dbus/files/dbus-daemon-optional.patch
new file mode 100644
index 00000000000..353dcb5761b
--- /dev/null
+++ b/sys-apps/dbus/files/dbus-daemon-optional.patch
@@ -0,0 +1,75 @@
+From 3c08d28fbae8b0ef3839ef26f8d2a713a9a684f9 Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <asturm@g.o>
+Date: Thu, 21 Feb 2019 23:53:19 +0100
+Subject: [PATCH] Make dbus daemon build optional
+
+---
+ bus/Makefile.am |  2 ++
+ configure.ac    | 17 ++++++++++++++++-
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+diff --git a/bus/Makefile.am b/bus/Makefile.am
+index 9ae3071..26a770c 100644
+--- a/bus/Makefile.am
++++ b/bus/Makefile.am
+@@ -70,6 +70,7 @@ agentdir=$(LAUNCHD_AGENT_DIR)
+ agent_DATA=org.freedesktop.dbus-session.plist
+ endif
+ 
++if DBUS_DAEMON
+ if DBUS_BUS_ENABLE_KQUEUE
+ DIR_WATCH_SOURCE=dir-watch-kqueue.c
+ else
+@@ -241,6 +242,7 @@ test_bus_LDADD = \
+ 	$(top_builddir)/dbus/libdbus-internal.la \
+ 	$(DBUS_BUS_LIBS) \
+ 	$(NULL)
++endif DBUS_DAEMON
+ 
+ install-data-hook:
+ 	$(mkinstalldirs) $(DESTDIR)$(dbusdatadir)/session.d
+diff --git a/configure.ac b/configure.ac
+index be6b065..854e846 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -202,6 +202,7 @@ AC_ARG_ENABLE([apparmor],
+   [enable_apparmor=$enableval],
+   [enable_apparmor=auto])
+ AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
++AC_ARG_ENABLE(daemon, AS_HELP_STRING([--enable-daemon],[build with the dbus daemon]),enable_daemon=$enableval,enable_daemon=yes)
+ AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
+ AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
+ AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
+@@ -830,7 +831,20 @@ AC_CHECK_FUNCS(getpeerucred getpeereid)
+ 
+ AC_CHECK_FUNCS(pipe2 accept4)
+ 
+-PKG_CHECK_MODULES([EXPAT], [expat])
++# dbusdaemon checks
++if test x$enable_daemon = xno ; then
++    have_daemon=no
++else
++    have_daemon=yes
++fi
++
++dnl check if daemon shall be built
++if test x$have_daemon = xyes; then
++   AC_DEFINE(DBUS_DAEMON,1,[Use daemon])
++   PKG_CHECK_MODULES([EXPAT], [expat])
++fi
++
++AM_CONDITIONAL(DBUS_DAEMON, test x$have_daemon = xyes)
+ 
+ save_cflags="$CFLAGS"
+ save_libs="$LIBS"
+@@ -1824,6 +1838,7 @@ echo "
+         Building bus stats API:   ${enable_stats}
+         Building SELinux support: ${have_selinux}
+         Building AppArmor support: ${have_apparmor}
++        Building daemon:          ${have_daemon}
+         Building inotify support: ${have_inotify}
+         Building kqueue support:  ${have_kqueue}
+         Building systemd support: ${have_systemd}
+-- 
+2.20.1
+