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/gstreamer/gstreamermm/default.nix

@@ -0,0 +1,35 @@
+{ lib, stdenv, fetchurl, pkg-config, file, glibmm, gst_all_1, gnome }:
+stdenv.mkDerivation rec {
+  pname = "gstreamermm";
+  version = "1.10.0";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "0q4dx9sncqbwgpzma0zvj6zssc279yl80pn8irb95qypyyggwn5y";
+  };
+
+  outputs = [ "out" "dev" ];
+
+  nativeBuildInputs = [ pkg-config file ];
+
+  propagatedBuildInputs = [ glibmm gst_all_1.gst-plugins-base ];
+
+  enableParallelBuilding = true;
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      attrPath = "gst_all_1.gstreamermm";
+      packageName = "gstreamermm";
+      versionPolicy = "odd-unstable";
+    };
+  };
+
+  meta = with lib; {
+    description = "C++ interface for GStreamer";
+    homepage = "https://gstreamer.freedesktop.org/bindings/cplusplus.html";
+    license = licenses.lgpl21Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ romildo ];
+  };
+
+}