[PATCH 2/2] systemd: set default.target to multi-user.target

[Radu Moisan <radu.moisan@intel.com>]

This fixes a service dependency issue;
When graphical.target is the default mode, systemd
will try to start display-manager.service which is not
available on some targets.

For xserver-nodm-init we would then have something like:
inherit update-alternatives
ALTERNATIVE_${PN} = "systemd-def-target"
ALTERNATIVE_TARGET[systemd-def-target] =
"${systemd_unitdir}/system/graphical.target"
ALTERNATIVE_LINK_NAME[systemd-def-target] =
"${systemd_unitdir}/system/default.target"
ALTERNATIVE_PRIORITY[systemd-def-target] ?= "10"

Fixes [Yocto #3816]

Signed-off-by: Radu Moisan <radu.moisan@intel.com>
---
 meta/recipes-core/systemd/systemd_199.bb |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/systemd/systemd_199.bb b/meta/recipes-core/systemd/systemd_199.bb
index 354e557..bd5881b 100644
--- a/meta/recipes-core/systemd/systemd_199.bb
+++ b/meta/recipes-core/systemd/systemd_199.bb
@@ -251,7 +251,7 @@ python __anonymous() {
 # TODO:
 # u-a for runlevel and telinit
 
-ALTERNATIVE_${PN} = "init halt reboot shutdown poweroff"
+ALTERNATIVE_${PN} = "init halt reboot shutdown poweroff systemd-def-target"
 
 ALTERNATIVE_TARGET[init] = "${systemd_unitdir}/systemd"
 ALTERNATIVE_LINK_NAME[init] = "${base_sbindir}/init"
@@ -273,6 +273,10 @@ ALTERNATIVE_TARGET[poweroff] = "${base_bindir}/systemctl"
 ALTERNATIVE_LINK_NAME[poweroff] = "${base_sbindir}/poweroff"
 ALTERNATIVE_PRIORITY[poweroff] ?= "300"
 
+ALTERNATIVE_TARGET[systemd-def-target] = "${systemd_unitdir}/system/multi-user.target"
+ALTERNATIVE_LINK_NAME[systemd-def-target] = "${systemd_unitdir}/system/default.target"
+ALTERNATIVE_PRIORITY[systemd-def-target] ?= "1"
+
 pkg_postinst_udev-hwdb () {
 	if test -n "$D"; then
 		exit 1
-- 
1.7.9.5