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authorThomas Tuegel <ttuegel@gmail.com>2015-01-24 10:34:37 -0600
committerThomas Tuegel <ttuegel@gmail.com>2015-01-26 21:01:05 -0600
commite7508b831fbdec12261ee18deb3a8cbcb701427a (patch)
treecd617f0f01460c927afeb55d764aa7d505960f5d /nixos
parent16b54d19d3397e99aa9e2eb6442d8ca82c814b97 (diff)
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kde5: warn if enabled with kde4
Diffstat (limited to 'nixos')
-rw-r--r--nixos/modules/services/x11/desktop-managers/kde5.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/nixos/modules/services/x11/desktop-managers/kde5.nix b/nixos/modules/services/x11/desktop-managers/kde5.nix
index 237c1f5a1896..125bce94aba7 100644
--- a/nixos/modules/services/x11/desktop-managers/kde5.nix
+++ b/nixos/modules/services/x11/desktop-managers/kde5.nix
@@ -68,6 +68,9 @@ in
 
   config = mkIf (xcfg.enable && cfg.enable) {
 
+    warnings = optional config.services.xserver.desktopManager.kde4.enable
+      "KDE 4 should not be enabled at the same time as KDE 5";
+
     services.xserver.desktopManager.session = singleton {
       name = "kde5";
       bgSupport = true;