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/editors/leo-editor/default.nix

@@ -0,0 +1,66 @@
+{ lib, mkDerivation, python3, fetchFromGitHub, makeWrapper, wrapQtAppsHook, makeDesktopItem }:
+
+mkDerivation rec {
+  pname = "leo-editor";
+  version = "6.6-b2";
+
+  src = fetchFromGitHub {
+    owner = "leo-editor";
+    repo = "leo-editor";
+    rev = version;
+    sha256 = "sha256-oUOsAYcxknG+bao76bzPhStO1m08pMWTEEiG2rLkklA=";
+  };
+
+  dontBuild = true;
+
+  nativeBuildInputs = [ wrapQtAppsHook makeWrapper python3 ];
+  propagatedBuildInputs = with python3.pkgs; [ pyqt5 docutils ];
+
+  desktopItem = makeDesktopItem {
+    name = "leo-editor";
+    exec = "leo %U";
+    icon = "leoapp32";
+    type = "Application";
+    comment = meta.description;
+    desktopName = "Leo";
+    genericName = "Text Editor";
+    categories = [ "Application" "Development" "IDE" ];
+    startupNotify = false;
+    mimeTypes = [
+      "text/plain" "text/asp" "text/x-c" "text/x-script.elisp" "text/x-fortran"
+      "text/html" "application/inf" "text/x-java-source" "application/x-javascript"
+      "application/javascript" "text/ecmascript" "application/x-ksh" "text/x-script.ksh"
+      "application/x-tex" "text/x-script.rexx" "text/x-pascal" "text/x-script.perl"
+      "application/postscript" "text/x-script.scheme" "text/x-script.guile" "text/sgml"
+      "text/x-sgml" "application/x-bsh" "application/x-sh" "application/x-shar"
+      "text/x-script.sh" "application/x-tcl" "text/x-script.tcl" "application/x-texinfo"
+      "application/xml" "text/xml" "text/x-asm"
+    ];
+  };
+
+  installPhase = ''
+    mkdir -p "$out/share/icons/hicolor/32x32/apps"
+    cp leo/Icons/leoapp32.png "$out/share/icons/hicolor/32x32/apps"
+
+    mkdir -p "$out/share/applications"
+    cp $desktopItem/share/applications/* $out/share/applications
+
+    mkdir -p $out/share/leo-editor
+    mv * $out/share/leo-editor
+
+    makeWrapper ${python3.interpreter} $out/bin/leo \
+      --set PYTHONPATH "$PYTHONPATH:$out/share/leo-editor" \
+      --add-flags "-O $out/share/leo-editor/launchLeo.py"
+
+    wrapQtApp $out/bin/leo
+  '';
+
+  meta = with lib; {
+    homepage = "http://leoeditor.com";
+    description = "A powerful folding editor";
+    longDescription = "Leo is a PIM, IDE and outliner that accelerates the work flow of programmers, authors and web designers.";
+    license = licenses.mit;
+    maintainers = with maintainers; [ leonardoce ];
+    mainProgram = "leo";
+  };
+}