[PATCH v2] dbus: split -common and -tools out of main package

["Luca Bocassi" <luca.boccassi@gmail.com>]

From: Luca Boccassi <luca.boccassi@microsoft.com>

Certain config files and units are shared between dbus-daemon and
dbus-broker (available in meta-openembedded), so split them out to
allow installing dbus-broker without pulling in dbus-daemon and its
dependencies.
Stand-alone command line tools can also be used regardless of whether
the buses are provided by dbus-daemon or dbus-broker, so split them
out into dbus-tools.
Finally, move the XML schema files out of the main package and into
the development package.

All these changes follow the same pattern used by Fedora, which was
one of the first distro to switch to dbus-broker by default:

https://src.fedoraproject.org/rpms/dbus/blob/master/f/dbus.spec

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
---
v2: fix FILES_ regex to correctly include all units but the sockets
    in the main package

 meta/recipes-core/dbus/dbus_1.12.20.bb | 35 +++++++++++++++-----------
 1 file changed, 21 insertions(+), 14 deletions(-)

diff --git a/meta/recipes-core/dbus/dbus_1.12.20.bb b/meta/recipes-core/dbus/dbus_1.12.20.bb
index cf6f7dc0ef..400c7a1401 100644
--- a/meta/recipes-core/dbus/dbus_1.12.20.bb
+++ b/meta/recipes-core/dbus/dbus_1.12.20.bb
@@ -11,6 +11,7 @@ RDEPENDS_dbus_class-nativesdk = ""
 PACKAGES += "${@bb.utils.contains('DISTRO_FEATURES', 'ptest', '${PN}-ptest', '', d)}"
 ALLOW_EMPTY_dbus-ptest = "1"
 RDEPENDS_dbus-ptest_class-target = "dbus-test-ptest"
+RDEPENDS_${PN} += "${PN}-common ${PN}-tools"
 
 inherit useradd update-rc.d
 
@@ -31,7 +32,7 @@ CONFFILES_${PN} = "${sysconfdir}/dbus-1/system.conf ${sysconfdir}/dbus-1/session
 
 DEBIANNAME_${PN} = "dbus-1"
 
-PACKAGES =+ "${PN}-lib"
+PACKAGES =+ "${PN}-lib ${PN}-common ${PN}-tools"
 
 OLDPKGNAME = "dbus-x11"
 OLDPKGNAME_class-nativesdk = ""
@@ -41,31 +42,37 @@ RPROVIDES_${PN} = "${OLDPKGNAME}"
 RREPLACES_${PN} += "${OLDPKGNAME}"
 
 FILES_${PN} = "${bindir}/dbus-daemon* \
-               ${bindir}/dbus-uuidgen \
                ${bindir}/dbus-cleanup-sockets \
-               ${bindir}/dbus-send \
-               ${bindir}/dbus-monitor \
                ${bindir}/dbus-launch \
                ${bindir}/dbus-run-session \
-               ${bindir}/dbus-update-activation-environment \
                ${libexecdir}/dbus* \
                ${sysconfdir} \
                ${localstatedir} \
-               ${datadir}/dbus-1/services \
-               ${datadir}/dbus-1/system-services \
-               ${datadir}/dbus-1/session.d \
-               ${datadir}/dbus-1/session.conf \
-               ${datadir}/dbus-1/system.d \
-               ${datadir}/dbus-1/system.conf \
-               ${datadir}/xml/dbus-1 \
                ${systemd_system_unitdir} \
                ${systemd_user_unitdir} \
-               ${nonarch_libdir}/sysusers.d/dbus.conf \
                ${nonarch_libdir}/tmpfiles.d/dbus.conf \
 "
+FILES_${PN}-common = "${sysconfdir}/dbus-1 \
+                      ${datadir}/dbus-1/services \
+                      ${datadir}/dbus-1/system-services \
+                      ${datadir}/dbus-1/session.d \
+                      ${datadir}/dbus-1/session.conf \
+                      ${datadir}/dbus-1/system.d \
+                      ${datadir}/dbus-1/system.conf \
+                      ${systemd_system_unitdir}/dbus.socket \
+                      ${systemd_system_unitdir}/sockets.target.wants \
+                      ${systemd_user_unitdir}/dbus.socket \
+                      ${systemd_user_unitdir}/sockets.target.wants \
+                      ${nonarch_libdir}/sysusers.d/dbus.conf \
+"
+FILES_${PN}-tools = "${bindir}/dbus-uuidgen \
+                     ${bindir}/dbus-send \
+                     ${bindir}/dbus-monitor \
+                     ${bindir}/dbus-update-activation-environment \
+"
 FILES_${PN}-lib = "${libdir}/lib*.so.*"
 RRECOMMENDS_${PN}-lib = "${PN}"
-FILES_${PN}-dev += "${libdir}/dbus-1.0/include ${libdir}/cmake/DBus1 ${bindir}/dbus-test-tool"
+FILES_${PN}-dev += "${libdir}/dbus-1.0/include ${libdir}/cmake/DBus1 ${bindir}/dbus-test-tool ${datadir}/xml/dbus-1"
 
 PACKAGE_WRITE_DEPS += "${@bb.utils.contains('DISTRO_FEATURES','systemd sysvinit','systemd-systemctl-native','',d)}"
 pkg_postinst_dbus() {
-- 
2.20.1