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/graphics/ocrfeeder/default.nix

@@ -0,0 +1,70 @@
+{ lib, stdenv
+, fetchurl
+, pkg-config
+, gtk3
+, gtkspell3
+, isocodes
+, goocanvas2
+, intltool
+, itstool
+, libxml2
+, gnome
+, python3
+, gobject-introspection
+, wrapGAppsHook
+, tesseract4
+, extraOcrEngines ? [] # other supported engines are: ocrad gocr cuneiform
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ocrfeeder";
+  version = "0.8.5";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "sha256-sD0qWUndguJzTw0uy0FIqupFf4OX6dTFvcd+Mz+8Su0=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    wrapGAppsHook
+    intltool
+    itstool
+    libxml2
+  ];
+
+  buildInputs = [
+    gtk3
+    gobject-introspection
+    goocanvas2
+    gtkspell3
+    isocodes
+    (python3.withPackages(ps: with ps; [
+      pyenchant
+      sane
+      pillow
+      reportlab
+      odfpy
+      pygobject3
+    ]))
+  ];
+
+  enginesPath = lib.makeBinPath ([
+    tesseract4
+  ] ++ extraOcrEngines);
+
+  preFixup = ''
+    gappsWrapperArgs+=(--prefix PATH : "${enginesPath}")
+    gappsWrapperArgs+=(--set ISO_CODES_DIR "${isocodes}/share/xml/iso-codes")
+  '';
+
+  meta = with lib; {
+    homepage = "https://wiki.gnome.org/Apps/OCRFeeder";
+    description = "Complete Optical Character Recognition and Document Analysis and Recognition program";
+    maintainers = with maintainers; [ doronbehar ];
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    # Compiles, but doesn't launch, see: https://gitlab.gnome.org/GNOME/ocrfeeder/-/issues/83
+    broken = true;
+  };
+}