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/servers/dict/dictd-wordnet.nix

@@ -0,0 +1,36 @@
+{lib, stdenv, python2, wordnet, writeScript}:
+
+stdenv.mkDerivation rec {
+  version = "542";
+  pname = "dict-db-wordnet";
+
+  buildInputs = [python2 wordnet];
+  convert = ./wordnet_structures.py;
+
+  builder = writeScript "builder.sh" ''
+    . ${stdenv}/setup
+    mkdir -p $out/share/dictd/
+    cd $out/share/dictd
+
+    for i in ${wordnet}/dict/data.*; do
+      DATA="$DATA `echo $i | sed -e s,data,index,` $i";
+    done
+
+    python ${convert} $DATA
+    echo en_US.UTF-8 > locale
+  '';
+
+  meta = {
+    description = "dictd-compatible version of WordNet";
+
+    longDescription =
+      '' WordNet® is a large lexical database of English. This package makes
+         the wordnet data available to dictd and by extension for lookup with
+         the dict command. '';
+
+    homepage = "https://wordnet.princeton.edu/";
+
+    maintainers = [ ];
+    platforms = lib.platforms.all;
+  };
+}