I have a funtoo installation and I recently did sudo emerge x11-misc/lightdm which appeared to work fine, but attempting to start lightdm in test mode with sudo lightdm --test-mode gives this:
** (lightdm:12656): WARNING **: Failed to get list of logind seats: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.login1 was not provided by any .service files
This is strange because I (think) am using openrc, not systemd (which I believe provides logind).
I don't think systemd is installed because equery f systemd says No installed packaged matching systems and I wish to keep it this way. Is it possible to configure LightDM to not use systemd?