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/development/libraries/notify-sharp/default.nix

@@ -0,0 +1,37 @@
+{ lib, stdenv, fetchFromGitLab, pkg-config, autoreconfHook
+, mono, gtk-sharp-3_0, dbus-sharp-1_0, dbus-sharp-glib-1_0 }:
+
+stdenv.mkDerivation rec {
+  pname = "notify-sharp";
+  version = "3.0.3";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.gnome.org";
+    owner = "Archive";
+    repo = "notify-sharp";
+
+    rev = version;
+    sha256 = "1vm7mnmxdwrgy4mr07lfva8sa6a32f2ah5x7w8yzcmahaks3sj5m";
+  };
+
+  nativeBuildInputs = [
+    pkg-config autoreconfHook
+  ];
+
+  buildInputs = [
+    mono gtk-sharp-3_0
+    dbus-sharp-1_0 dbus-sharp-glib-1_0
+  ];
+
+  dontStrip = true;
+
+  postPatch = ''
+    sed -i 's#^[ \t]*DOCDIR=.*$#DOCDIR=$out/lib/monodoc#' ./configure.ac
+  '';
+
+  meta = with lib; {
+    description = "D-Bus for .NET";
+    platforms = platforms.linux;
+    license = licenses.mit;
+  };
+}