On 20/12/15 11:18, Adam Borowski wrote:
> On Sun, Dec 20, 2015 at 10:12:05AM +0100, John Hughes wrote:
>>
>> Huh? systemd-shim is a tool for using libbpam-systemd (which Gnome depends
>> on) without systemd being *installed*
>>
>> In fact it *breaks* systemd, you can't have them both installed.
> Package: libpam-systemd
> [...]
> Depends: libc6 (>= 2.17), libpam0g (>= 0.99.7.1), libselinux1 (>= 1.32),
> systemd (= 228-2), libpam-runtime (>= 1.0.1-6), dbus,
> systemd-shim (>= 8-2) | systemd-sysv
>
Yes, like I said, libpam-systemd depends on systemd-shim *or* systemd-sysv.

You don't need or want systemd installed if you have systemd-shim installed.