bug#37911: Cannot build a system with colord-service.

[Pierre Langlois]

Pierre Langlois writes:

> (use-modules
>   (gnu bootloader grub)
>   (gnu bootloader)
>   (gnu services desktop)
>   (gnu system file-systems))
>
> (operating-system
>   (host-name "hello")
>   (bootloader (bootloader-configuration
>                 (bootloader grub-efi-bootloader)
>                 (target "/boot/efi")))
>   (file-systems (cons*
>                   (file-system
>                     (device (file-system-label "guix"))
>                     (mount-point "/")
>                     (type "ext4"))
>                   (file-system
>                     (device "/dev/nvme0n1p1")
>                     (mount-point "/boot/efi")
>                     (type "vfat"))
>                   (file-system
>                     (device (file-system-label "data"))
>                     (mount-point "/home")
>                     (type "ext4"))
>                   %fuse-control-file-system
>                   %base-file-systems))
>   (timezone "Europe/London")
>   (locale "en_GB.UTF-8")
>   (users (cons* (user-account
>                   (name "pierre")
>                   (uid 1000)
>                   (group "users"))
>                 %base-user-accounts))
>   (services (cons*
>               (colord-service)
>               %desktop-services)))

Oh, I just realized (colord-service) is in %desktop-services
already... ooops my bad!

In gnome's settings it tells me that there are no devices that can be
colour managed, I had assumed that was because colord was missing from
the config but that's probably not it. Is it working for other people?
If so it's probably just my hardware (ThinkPad x220).

Sorry for the noise!

Pierre