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/gtkextra/default.nix

@@ -0,0 +1,42 @@
+{ stdenv
+, lib
+, fetchurl
+, pkg-config
+, gobject-introspection
+, file
+, gtk2
+, glib
+, cairo
+, atk
+, pango
+, libtiff
+, libpng
+, libjpeg
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gtkextra";
+  version = "3.3.4";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/gtkextra/${lib.versions.majorMinor version}/${pname}-${version}.tar.gz";
+    sha256 = "1mpihbyzhv3ymfim93l9xnxmzhwyqdba5xb4rdn5vggdg25766v5";
+  };
+
+  postPatch = ''
+    substituteInPlace configure \
+      --replace "/usr/bin/file" "${file}/bin/file"
+  '';
+
+  nativeBuildInputs = [ gobject-introspection pkg-config ];
+
+  buildInputs = [ gtk2 glib cairo atk pango libtiff libpng libjpeg ];
+
+  meta = with lib; {
+    homepage = "http://gtkextra.sourceforge.net/";
+    description = "GtkExtra is a useful set of widgets for creating GUI's for GTK+.";
+    license = licenses.lgpl2Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ tesq0 ];
+  };
+}