Merge pull request #197029 from jtojnar/webp-loader

webp-pixbuf-loader: Adopt by GNOME

1 files changed, 6 insertions, 23 deletions

diff --git a/nixos/modules/services/x11/gdk-pixbuf.nix b/nixos/modules/services/x11/gdk-pixbuf.nix
index c80e2b22792aa..2105224f92ff3 100644
--- a/nixos/modules/services/x11/gdk-pixbuf.nix
+++ b/nixos/modules/services/x11/gdk-pixbuf.nix
@@ -1,34 +1,17 @@
 { config, lib, pkgs, ... }:
 
-with lib;
-
 let
   cfg = config.services.xserver.gdk-pixbuf;
 
-  # Get packages to generate the cache for. We always include gdk-pixbuf.
-  effectivePackages = unique ([pkgs.gdk-pixbuf] ++ cfg.modulePackages);
-
-  # Generate the cache file by running gdk-pixbuf-query-loaders for each
-  # package and concatenating the results.
-  loadersCache = pkgs.runCommand "gdk-pixbuf-loaders.cache" { preferLocalBuild = true; } ''
-    (
-      for package in ${concatStringsSep " " effectivePackages}; do
-        module_dir="$package/${pkgs.gdk-pixbuf.moduleDir}"
-        if [[ ! -d $module_dir ]]; then
-          echo "Warning (services.xserver.gdk-pixbuf): missing module directory $module_dir" 1>&2
-          continue
-        fi
-        GDK_PIXBUF_MODULEDIR="$module_dir" \
-          ${pkgs.stdenv.hostPlatform.emulator pkgs.buildPackages} ${pkgs.gdk-pixbuf.dev}/bin/gdk-pixbuf-query-loaders
-      done
-    ) > "$out"
-  '';
+  loadersCache = pkgs.gnome._gdkPixbufCacheBuilder_DO_NOT_USE {
+    extraLoaders = lib.unique (cfg.modulePackages);
+  };
 in
 
 {
   options = {
-    services.xserver.gdk-pixbuf.modulePackages = mkOption {
-      type = types.listOf types.package;
+    services.xserver.gdk-pixbuf.modulePackages = lib.mkOption {
+      type = lib.types.listOf lib.types.package;
       default = [ ];
       description = lib.mdDoc "Packages providing GDK-Pixbuf modules, for cache generation.";
     };
@@ -37,7 +20,7 @@ in
   # If there is any package configured in modulePackages, we generate the
   # loaders.cache based on that and set the environment variable
   # GDK_PIXBUF_MODULE_FILE to point to it.
-  config = mkIf (cfg.modulePackages != []) {
+  config = lib.mkIf (cfg.modulePackages != []) {
     environment.variables = {
       GDK_PIXBUF_MODULE_FILE = "${loadersCache}";
     };