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/safeeyes/default.nix

@@ -0,0 +1,74 @@
+{ lib, python3Packages, gobject-introspection, libappindicator-gtk3, libnotify, gtk3, gnome, xprintidle-ng, wrapGAppsHook, gdk-pixbuf, shared-mime-info, librsvg
+}:
+
+let inherit (python3Packages) python buildPythonApplication fetchPypi croniter;
+
+in buildPythonApplication rec {
+  pname = "safeeyes";
+  version = "2.1.3";
+  namePrefix = "";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1b5w887hivmdrkm1ydbar4nmnks6grpbbpvxgf9j9s46msj03c9x";
+  };
+
+  buildInputs = [
+    gtk3
+    gobject-introspection
+    gnome.adwaita-icon-theme
+    gnome.adwaita-icon-theme
+  ];
+
+  nativeBuildInputs = [
+    wrapGAppsHook
+  ];
+
+  propagatedBuildInputs = with python3Packages; [
+    babel
+    psutil
+    xlib
+    pygobject3
+    dbus-python
+    croniter
+
+    libappindicator-gtk3
+    libnotify
+    xprintidle-ng
+  ];
+
+  # patch smartpause plugin
+  postPatch = ''
+    sed -i \
+      -e 's!xprintidle!xprintidle-ng!g' \
+      safeeyes/plugins/smartpause/plugin.py
+
+    sed -i \
+      -e 's!xprintidle!xprintidle-ng!g' \
+      safeeyes/plugins/smartpause/config.json
+  '';
+
+  preFixup = ''
+    gappsWrapperArgs+=(
+      --prefix XDG_DATA_DIRS : "${gdk-pixbuf}/share"
+      --prefix XDG_DATA_DIRS : "${shared-mime-info}/share"
+      --prefix XDG_DATA_DIRS : "${librsvg}/share"
+
+      # safeeyes images
+      --prefix XDG_DATA_DIRS : "$out/lib/${python.libPrefix}/site-packages/usr/share"
+    )
+    mkdir -p $out/share/applications
+    cp -r safeeyes/platform/icons $out/share/
+    cp safeeyes/platform/safeeyes.desktop $out/share/applications/
+  '';
+
+  doCheck = false; # no tests
+
+  meta = {
+    homepage = "http://slgobinath.github.io/SafeEyes";
+    description = "Protect your eyes from eye strain using this simple and beautiful, yet extensible break reminder. A Free and Open Source Linux alternative to EyeLeo";
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ srghma ];
+    platforms = lib.platforms.all;
+  };
+}