gnome-3.16 with consolekit2/loginkit

[John Frankish <john frankish outlook com>]

I don't have a system that uses systemd and I'm unable to get gnome-3.16 to
work with consolekit with the gnome-shell consolekit patch reverted.

How should gnome-shell, gnome-session, etc be compiled to use
consolekit2/loginkit - I presume systemd will not be detected, so should
consolekit be enabled (even though I would be using consolekit2/loginkit),
the null backend or something else?

Regards
John