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/tools/text/jumanpp/default.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchurl, cmake, protobuf, libiconv }:
+
+stdenv.mkDerivation rec {
+  pname = "jumanpp";
+  version = "2.0.0-rc3";
+
+  src = fetchurl {
+    url = "https://github.com/ku-nlp/${pname}/releases/download/v${version}/${pname}-${version}.tar.xz";
+    sha256 = "sha256-ASdr6qbkSe71M7QmuuwidCa4xQhDVoXBJ2XqvSY53pQ=";
+  };
+
+  patches = [ ./0001-Exclude-all-tests-from-the-build.patch ];
+  cmakeFlags = [ "-DJPP_ENABLE_TESTS=OFF" ];
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ protobuf ]
+    ++ lib.optional stdenv.isDarwin libiconv;
+
+  meta = with lib; {
+    description = "A Japanese morphological analyser using a recurrent neural network language model (RNNLM)";
+    longDescription = ''
+      JUMAN++ is a new morphological analyser that considers semantic
+      plausibility of word sequences by using a recurrent neural network
+      language model (RNNLM).
+    '';
+    homepage = "https://nlp.ist.i.kyoto-u.ac.jp/index.php?JUMAN++";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ mt-caret ];
+    platforms = platforms.all;
+  };
+}