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/nwg-launchers/default.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv
+, fetchFromGitHub
+, cmake
+, gtkmm3
+, meson
+, ninja
+, nlohmann_json
+, pkg-config
+, swaylock
+, makeWrapper
+, gtk-layer-shell
+}:
+
+stdenv.mkDerivation rec {
+  pname = "nwg-launchers";
+  version = "0.6.3";
+
+  src = fetchFromGitHub {
+    owner = "nwg-piotr";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-QWDYy0TBxoYxfRAOtAEVM8wsPUi2SnzMXsu38guAURU=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    cmake
+    makeWrapper
+  ];
+
+  buildInputs = [
+    gtkmm3
+    nlohmann_json
+    gtk-layer-shell
+  ];
+
+  postInstall = ''
+    wrapProgram $out/bin/nwgbar \
+      --prefix PATH : "${swaylock}/bin"
+  '';
+
+  meta = with lib; {
+    description = "GTK-based launchers: application grid, button bar, dmenu for sway and other window managers";
+    homepage = "https://github.com/nwg-piotr/nwg-launchers";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ bbigras ];
+  };
+}