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/ocaml-modules/wayland/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, buildDunePackage
+, fetchurl
+, xmlm
+, lwt
+, logs
+, fmt
+, cstruct
+, cmdliner
+, alcotest-lwt
+}:
+
+buildDunePackage rec {
+  pname = "wayland";
+  version = "1.0";
+
+  minimumOCamlVersion = "4.08";
+
+  useDune2 = true;
+
+  src = fetchurl {
+    url = "https://github.com/talex5/ocaml-wayland/releases/download/v${version}/wayland-${version}.tbz";
+    sha256 = "bf8fd0057242d11f1c265c11cfa5de3c517ec0ad5994eae45e1efe3aac034510";
+  };
+
+  propagatedBuildInputs = [
+    lwt
+    logs
+    fmt
+    cstruct
+  ];
+
+  buildInputs = [
+    cmdliner
+    xmlm
+  ];
+
+  checkInputs = [
+    alcotest-lwt
+  ];
+  doCheck = true;
+
+  meta = {
+    description = "Pure OCaml Wayland protocol library";
+    homepage = "https://github.com/talex5/ocaml-wayland";
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.sternenseemann ];
+    mainProgram = "wayland-scanner-ocaml";
+  };
+}