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/applications/misc/themechanger/default.nix

@@ -0,0 +1,65 @@
+{ lib
+, gobject-introspection
+, meson
+, ninja
+, pkg-config
+, wrapGAppsHook
+, desktop-file-utils
+, glib
+, gtk3
+, python3
+, gsettings-desktop-schemas
+, python3Packages
+, fetchFromGitHub
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "themechanger";
+  version = "0.11.0";
+  format = "other";
+
+  src = fetchFromGitHub {
+    owner = "ALEX11BR";
+    repo = "ThemeChanger";
+    rev = "v${version}";
+    sha256 = "sha256-umRkGPeNDZOmx6pjWLU9rRdHX6QFuHY/dsuQ8oI2YLI=";
+  };
+
+  nativeBuildInputs = [
+    gobject-introspection
+    meson
+    ninja
+    pkg-config
+    wrapGAppsHook
+    desktop-file-utils
+    gtk3
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    python3
+    gsettings-desktop-schemas
+  ];
+
+  propagatedBuildInputs = with python3Packages; [
+    pygobject3
+  ];
+
+  postPatch = ''
+    patchShebangs postinstall.py
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/ALEX11BR/ThemeChanger";
+    description = "A theme changing utility for Linux";
+    longDescription = ''
+      This app is a theme changing utility for Linux, BSDs, and whatnots.
+      It lets the user change GTK 2/3/4, Kvantum, icon and cursor themes, edit GTK CSS with live preview, and set some related options.
+      It also lets the user install icon and widget theme archives.
+    '';
+    maintainers = with maintainers; [ ALEX11BR ];
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+  };
+}