From 49599fab564f203b8e92d32e9b28c99e99849bfb Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Wed, 8 Dec 2021 15:41:00 +0100 Subject: services: %desktop-services: Use SDDM rather than GDM on non-x86_64. This works around the fact that Rust is currently unavailable in Guix on platforms other than x86_64-linux: https://lists.gnu.org/archive/html/guix-devel/2021-11/msg00197.html * gnu/services/desktop.scm (desktop-services-for-system): New procedure. (%desktop-services): Turn into a macro. --- gnu/services/desktop.scm | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) (limited to 'gnu/services/desktop.scm') diff --git a/gnu/services/desktop.scm b/gnu/services/desktop.scm index 612d548eea..c6761ca784 100644 --- a/gnu/services/desktop.scm +++ b/gnu/services/desktop.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès +;;; Copyright © 2014-2021 Ludovic Courtès ;;; Copyright © 2015 Andy Wingo ;;; Copyright © 2015 Mark H Weaver ;;; Copyright © 2016 Sou Bunnbu @@ -40,6 +40,7 @@ (define-module (gnu services desktop) #:use-module (gnu services sound) #:use-module ((gnu system file-systems) #:select (%elogind-file-systems file-system)) + #:autoload (gnu services sddm) (sddm-service-type) #:use-module (gnu system) #:use-module (gnu system setuid) #:use-module (gnu system shadow) @@ -1187,9 +1188,17 @@ (define polkit-wheel-service ;;; The default set of desktop services. ;;; -(define %desktop-services +(define* (desktop-services-for-system #:optional + (system (or (%current-target-system) + (%current-system)))) ;; List of services typically useful for a "desktop" use case. - (cons* (service gdm-service-type) + + ;; Since GDM depends on Rust (gdm -> gnome-shell -> gjs -> mozjs -> rust) + ;; and Rust is currently unavailable on non-x86_64 platforms, default to + ;; SDDM there (FIXME). + (cons* (if (string-prefix? "x86_64" system) + (service gdm-service-type) + (service sddm-service-type)) ;; Screen lockers are a pretty useful thing and these are small. (screen-locker-service slock) @@ -1248,4 +1257,7 @@ (define %desktop-services %base-services)) +(define-syntax %desktop-services + (identifier-syntax (desktop-services-for-system))) + ;;; desktop.scm ends here -- cgit v1.2.3