From: Martin Pitt <martin.pitt@ubuntu.com>
Date: Mon, 9 Feb 2015 10:53:43 +0100
Subject: Only start logind if dbus is installed

logind fails to start in environments without dbus, such as LXC containers or
servers. Add a startup condition to avoid the very noisy startup failure.

Part of #772700
---
 units/systemd-logind.service.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/units/systemd-logind.service.in b/units/systemd-logind.service.in
index f087e99..07f65c4 100644
--- a/units/systemd-logind.service.in
+++ b/units/systemd-logind.service.in
@@ -12,6 +12,7 @@ Documentation=http://www.freedesktop.org/wiki/Software/systemd/logind
 Documentation=http://www.freedesktop.org/wiki/Software/systemd/multiseat
 Wants=user.slice
 After=nss-user-lookup.target user.slice
+ConditionPathExists=/lib/systemd/system/dbus.service
 
 # Ask for the dbus socket. If running over kdbus, the socket will
 # not be actually used.
