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authorTimothy Sample <timsample@gmail.com>2017-11-01 22:12:52 -0400
committerLudovic Courtès <ludo@gnu.org>2017-11-07 18:09:13 +0100
commit3eda8dd614fb1c1b44ce85fdaedcbe06245069ba (patch)
treeb4621d846946f868d9fa161d8e5cf81479ddf9bf
parent51bc8357e8457d5d7168d8837da6e14fa2d98485 (diff)
downloadguix-3eda8dd614fb1c1b44ce85fdaedcbe06245069ba.tar.gz
services: gdm: Add environment variables.
While not an optimal solution (see comment), this makes GDM functional.

* gnu/services/xorg.scm (gdm-shepherd-service): Set PATH and XDG_DATA_DIRS
environment variables.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
-rw-r--r--gnu/services/xorg.scm9
1 files changed, 8 insertions, 1 deletions
diff --git a/gnu/services/xorg.scm b/gnu/services/xorg.scm
index 6200fa302a..c5a1a0d423 100644
--- a/gnu/services/xorg.scm
+++ b/gnu/services/xorg.scm
@@ -573,7 +573,14 @@ makes the good ol' XlockMore usable."
                      #:environment-variables
                      (list (string-append
                             "GDM_X_SERVER="
-                            #$(gdm-configuration-x-server config))))))
+                            #$(gdm-configuration-x-server config))
+                           ;; XXX: GDM requires access to a handful of
+                           ;; programs and components from Gnome (gnome-shell,
+                           ;; dbus, and gnome-session among others). The
+                           ;; following variables only work provided Gnome is
+                           ;; installed.
+                           "XDG_DATA_DIRS=/run/current-system/profile/share"
+                           "PATH=/run/current-system/profile/bin"))))
          (stop #~(make-kill-destructor))
          (respawn? #t))))