[OE-core] [PATCH v4] dbus: include dbus-launch in the main dbus package

[Radu Moisan]

Followed suggestions from Bugz 2261:

1) remove the --with-x/--without-x configure arguments. If you want to force
no-discovery for native builds the correct argument is --disable-x11-autolaunch.
This ensures that DBus looks at the build environment to determine whether to
enable X11 bus discovery or not.

2) make the virtual/libx11 DEPENDS conditional based on the x11 distro feature.
This makes the build dependencies reflect the feature list.

3) remove dbus-x11, meaning that dbus-launch with its potential X11 dependency
is now back in dbus where is belongs.

4) Potentially make dbus provide dbus-x11, for compatibility.

Fixes [Yocto #2261]

Signed-off-by: Radu Moisan <radu.moisan at intel.com>
---
 meta/recipes-core/dbus/dbus.inc |   13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/meta/recipes-core/dbus/dbus.inc b/meta/recipes-core/dbus/dbus.inc
index a75583d..83299c4 100644
--- a/meta/recipes-core/dbus/dbus.inc
+++ b/meta/recipes-core/dbus/dbus.inc
@@ -31,10 +31,12 @@ CONFFILES_${PN} = "${sysconfdir}/dbus-1/system.conf ${sysconfdir}/dbus-1/session
 
 DEBIANNAME_${PN} = "dbus-1"
 
-PACKAGES =+ "${PN}-lib ${PN}-systemd ${@base_contains('DISTRO_FEATURES', 'x11', '${PN}-x11', '', d)}"
+PACKAGES =+ "${PN}-lib ${PN}-systemd"
 
-FILES_${PN}-x11 = "${bindir}/dbus-launch"
-RDEPENDS_${PN}-x11 = "${PN}"
+# for compatibility
+PROVIDES = "dbus-x11"
+RPROVIDES_${PN} = "dbus-x11"
+RREPLACES_${PN} += "dbus-x11"
 
 FILES_${PN}-systemd = "${systemd_unitdir}/system/"
 
@@ -43,6 +45,7 @@ FILES_${PN} = "${bindir}/dbus-daemon* \
                ${bindir}/dbus-cleanup-sockets \
                ${bindir}/dbus-send \
                ${bindir}/dbus-monitor \
+               ${bindir}/dbus-launch \
                ${libexecdir}/dbus* \
                ${sysconfdir} \
                ${localstatedir} \
@@ -58,8 +61,8 @@ pkg_postinst_dbus() {
 	fi
 }
 
-EXTRA_OECONF_X = "${@base_contains('DISTRO_FEATURES', 'x11', '--with-x', '--without-x', d)}"
-EXTRA_OECONF_X_virtclass-native = "--without-x"
+EXTRA_OECONF_X = ""
+EXTRA_OECONF_X_virtclass-native = "--disable-x11-autolaunch"
 
 EXTRA_OECONF = "--disable-tests \
                 --disable-checks \
-- 
1.7.9.5