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/video/freetube/default.nix

@@ -0,0 +1,50 @@
+{ stdenv, lib, fetchurl, appimageTools, makeWrapper, electron }:
+
+stdenv.mkDerivation rec {
+  pname = "freetube";
+  version = "0.16.0";
+
+  src = fetchurl {
+    url = "https://github.com/FreeTubeApp/FreeTube/releases/download/v${version}-beta/freetube_${version}_amd64.AppImage";
+    sha256 = "sha256-G4lZ1lbNN8X9ocWhcuuNZGTZm9AUzuWKVm23YgsJwig=";
+  };
+
+  appimageContents = appimageTools.extractType2 {
+    name = "${pname}-${version}";
+    inherit src;
+  };
+
+  dontUnpack = true;
+  dontConfigure = true;
+  dontBuild = true;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin $out/share/${pname} $out/share/applications $out/share/icons/hicolor/scalable/apps
+
+    cp -a ${appimageContents}/{locales,resources} $out/share/${pname}
+    cp -a ${appimageContents}/freetube.desktop $out/share/applications/${pname}.desktop
+    cp -a ${appimageContents}/usr/share/icons/hicolor/scalable/freetube.svg $out/share/icons/hicolor/scalable/apps
+
+    substituteInPlace $out/share/applications/${pname}.desktop \
+      --replace 'Exec=AppRun' 'Exec=${pname}'
+
+    runHook postInstall
+  '';
+
+  postFixup = ''
+    makeWrapper ${electron}/bin/electron $out/bin/${pname} \
+      --add-flags $out/share/${pname}/resources/app.asar
+  '';
+
+  meta = with lib; {
+    description = "An Open Source YouTube app for privacy";
+    homepage = "https://freetubeapp.io/";
+    license = licenses.agpl3Only;
+    maintainers = with maintainers; [ ryneeverett alyaeanyx ];
+    platforms = [ "x86_64-linux" ];
+  };
+}