On Sat, Jan 1, 2022 at 9:51 PM Leo Famulari <l...@famulari.name> wrote: > > Thanks, and I've attached a graph of the same operating system > declaration from the same revision of Guix but for x86_64, along with > rendered images of both graphs. > > The graphs clearly show that xorg-server is provided in two places on > aarch64. The question is why?
Thanks Leo for the help on IRC! What we seem to have figured out is that commit 49599fab56 is almost certainly the culprit. So the issue is that somehow using sddm-service-type in %desktop-services on aarch64 instead of gdm-service-type which is used an x86_64 after that commit results in xorg-server-service-type being included twice, likely though gdm-service-type still being included somewhere. set-xorg-configuration is a potential culprit, although so far I haven't' been able to make the test pass by modifying the call to set-xorg-configuration in desktop.tmpl to explicitly pass sddm-service-type.
