fetch submodules

nix/default.nix

@@ -4,7 +4,7 @@
   system,
   inputs,
   buildNpmPackage,
-  fetchFromGitHub,
+  fetchFromGitLab,
   nodePackages,
   meson,
   pkg-config,
@@ -16,6 +16,20 @@
 
 let
   custom = ./custom;
+  gvc-src = fetchFromGitLab {
+    domain = "gitlab.gnome.org";
+    owner = "GNOME";
+    repo = "libgnome-volume-control";
+    rev = "8e7a5a4c3e51007ce6579292642517e3d3eb9c50";
+    sha256 = "sha256-FosJwgTCp6/EI6WVbJhPisokRBA6oT0eo7d+Ya7fFX8=";
+  };
+  gi-types-src = fetchFromGitLab {
+    domain = "gitlab.gnome.org";
+    owner = "BrainBlasted";
+    repo = "gi-typescript-definitions";
+    rev = "eb2a87a25c5e2fb580b605fbec0bd312fe34c492";
+    sha256 = "sha256-MNLrlKeWZI9EDO/8/gaXpAlrWv9B49jSu4keWDh3q9g=";
+  };
 in
 stdenv.mkDerivation {
   pname = "ags";
@@ -35,6 +49,13 @@ stdenv.mkDerivation {
     '';
   };
 
+  patchPhase = ''
+    mkdir -p ./subprojects/gvc
+    mkdir -p ./gi-types
+    cp -r ${gvc-src}/* ./subprojects/gvc
+    cp -r ${gi-types-src}/* ./gi-types
+  '';
+
   patches = [
     ./lib-path.patch
   ];