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/mpv/scripts/cutter.nix

@@ -0,0 +1,47 @@
+{ lib, stdenvNoCC, fetchFromGitHub, makeWrapper }:
+
+stdenvNoCC.mkDerivation {
+  pname = "video-cutter";
+  version = "unstable-2021-02-03";
+
+  src = fetchFromGitHub {
+    owner = "rushmj";
+    repo = "mpv-video-cutter";
+    rev = "718d6ce9356e63fdd47208ec44f575a212b9068a";
+    sha256 = "sha256-ramID1DPl0UqEzevpqdYKb9aaW3CAy3Dy9CPb/oJ4eY=";
+  };
+
+  dontBuild = true;
+  dontCheck = true;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postPatch = ''
+    substituteInPlace cutter.lua \
+      --replace '~/.config/mpv/scripts/c_concat.sh' '${placeholder "out"}/share/mpv/scripts/c_concat.sh'
+
+    # needs to be ran separately so that we can replace everything, and not every single mention explicitly
+    # original script places them in the scripts folder, just spawning unnecessary errors
+    # i know that hardcoding .config and especially the .mpv directory isn't best practice, but I didn't want to deviate too much from upstream
+    substituteInPlace cutter.lua \
+      --replace '~/.config/mpv/scripts' "''${XDG_CONFIG_HOME:-~/.config}/mpv/cutter"
+  '';
+
+  installPhase = ''
+    install -Dm755 c_concat.sh $out/share/mpv/scripts/c_concat.sh
+    install cutter.lua $out/share/mpv/scripts/cutter.lua
+
+    wrapProgram $out/share/mpv/scripts/c_concat.sh \
+      --run "mkdir -p ~/.config/mpv/cutter/"
+  '';
+
+  passthru.scriptName = "cutter.lua";
+
+  meta = with lib; {
+    description = "Cut videos and concat them automatically";
+    homepage = "https://github.com/rushmj/mpv-video-cutter";
+    # repo doesn't have a license
+    license = licenses.unfree;
+    maintainers = with maintainers; [ lom ];
+  };
+}