nixos/speechd: avoid by default on headless systems

Incidentally this also fixes tests like nixosTests.installer.simple /cc PR NixOS#329658
SuperSandro2000 · Jul 27, 2024 · 2578ffa · 2578ffa
1 parent 8c80523
commit 2578ffa
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/nixos/modules/services/accessibility/speechd.nix b/nixos/modules/services/accessibility/speechd.nix
@@ -17,7 +17,10 @@ in
   options.services.speechd = {
     # FIXME: figure out how to deprecate this EXTREMELY CAREFULLY
     enable = mkEnableOption "speech-dispatcher speech synthesizer daemon" // {
-      default = true;
+      # conservative guess, as in ../misc/graphical-desktop.nix
+      default = config.services.xserver.enable || config.services.displayManager.enable;
+      defaultText = lib.literalExpression
+        "config.services.xserver.enable || config.services.displayManager.enable";
     };
     package = mkPackageOption pkgs "speechd" { };
   };