uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/desktops/gnome/extensions/sound-output-device-chooser/default.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv
+, substituteAll
+, fetchFromGitHub
+, fetchpatch
+, libpulseaudio
+, python3
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gnome-shell-extension-sound-output-device-chooser";
+  # For gnome 42 support many commits not tagged yet are needed.
+  version = "unstable-2022-03-29";
+
+  src = fetchFromGitHub {
+    owner = "kgshank";
+    repo = "gse-sound-output-device-chooser";
+    rev = "76f7f59d23f5ffcd66555c7662f43c9cc1ce4742";
+    sha256 = "sha256-iPc95LmDsYizLg45wpU+vFx/N6MR2hewSHqoRsePC/4=";
+  };
+
+  patches = [
+    # Fix paths to libpulse and python
+    (substituteAll {
+      src = ./fix-paths.patch;
+      libpulse = "${libpulseaudio}/lib/libpulse.so";
+      python = python3.interpreter;
+    })
+  ];
+
+  dontBuild = true;
+
+  passthru = {
+    extensionUuid = "sound-output-device-chooser@kgshank.net";
+    extensionPortalSlug = "sound-output-device-chooser";
+  };
+
+  makeFlags = [
+    "INSTALL_DIR=${placeholder "out"}/share/gnome-shell/extensions"
+  ];
+
+  preInstall = ''
+    mkdir -p ${placeholder "out"}/share/gnome-shell/extensions
+  '';
+
+  meta = with lib; {
+    description = "GNOME Shell extension adding audio device chooser to panel";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ jtojnar ];
+    homepage = "https://github.com/kgshank/gse-sound-output-device-chooser";
+  };
+}

pkgs/desktops/gnome/extensions/sound-output-device-chooser/fix-paths.patch

@@ -0,0 +1,26 @@
+diff --git a/sound-output-device-chooser@kgshank.net/convenience.js b/sound-output-device-chooser@kgshank.net/convenience.js
+index 54ad06f..0860531 100644
+--- a/sound-output-device-chooser@kgshank.net/convenience.js
++++ b/sound-output-device-chooser@kgshank.net/convenience.js
+@@ -142,7 +142,7 @@ function refreshCards() {
+     if (newProfLogic) {
+         _log("New logic");
+         let pyLocation = Me.dir.get_child("utils/pa_helper.py").get_path();
+-        let pythonExec = ["python", "python3", "python2"].find(cmd => isCmdFound(cmd));
++        let pythonExec = '@python@';
+         if (!pythonExec) {
+             _log("ERROR: Python not found. fallback to default mode");
+             _settings.set_boolean(Prefs.NEW_PROFILE_ID, false);
+diff --git a/sound-output-device-chooser@kgshank.net/utils/libpulse_introspect.py b/sound-output-device-chooser@kgshank.net/utils/libpulse_introspect.py
+index c4d2484..262608d 100644
+--- a/sound-output-device-chooser@kgshank.net/utils/libpulse_introspect.py
++++ b/sound-output-device-chooser@kgshank.net/utils/libpulse_introspect.py
+@@ -82,7 +82,7 @@ else:
+ 
+ _libraries = {}
+ 
+-libpulse_library_name = find_library('pulse')
++libpulse_library_name = '@libpulse@'
+ if libpulse_library_name is None:
+     raise Exception('No libpulse.so library found!')
+