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/qt-box-editor/default.nix

@@ -0,0 +1,39 @@
+{ mkDerivation
+, lib
+, fetchFromGitHub
+, qtbase
+, qtsvg
+, qmake
+, leptonica
+, tesseract
+}:
+
+mkDerivation {
+  pname = "qt-box-editor";
+  version = "unstable-2019-07-12";
+
+  src = fetchFromGitHub {
+    owner = "zdenop";
+    repo = "qt-box-editor";
+    rev = "75a68b466868ba41ba2886caa796057403fe1901";
+    sha256 = "0zwsyy7cnbhy5aazwlkhd9y8bnzlgy1gffqa46abajn4809b95k3";
+  };
+
+  buildInputs = [ qtbase qtsvg leptonica tesseract ];
+
+  nativeBuildInputs = [ qmake ];
+
+  # remove with next release
+  # https://github.com/zdenop/qt-box-editor/pull/78
+  postPatch = ''
+    printf "INSTALLS += target\ntarget.path = $out/bin" >>  qt-box-editor.pro
+  '';
+
+  meta = with lib; {
+    description = "Editor of tesseract-ocr box files";
+    homepage = "https://github.com/zdenop/qt-box-editor";
+    license = licenses.asl20;
+    maintainers = [ maintainers.costrouc ];
+    platforms = platforms.all;
+  };
+}