- Move
%{_datadir}/glib-2.0/schemas/org.gnome.login-screen.gschema.xml
from main package to new gdm-schema split package and make
libgdm1 depend on the new gdm-schema split package. Currently,
the gdm-schema is required for gnome-shell to work, but
gnome-shell only depends on libgdm1 and not on gdm as a whole,
causing a crash of gnome-shell if the gdm main package is not
installed. By moving the gdm-schema to it's own split package and
making libgdm1 actually require it, the crash can be prevented.
Fixes boo#1194183.