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/alcotest/default.nix

@@ -0,0 +1,28 @@
+{ lib, buildDunePackage, fetchurl
+, astring, cmdliner, fmt, uuidm, re, stdlib-shims, uutf, ocaml-syntax-shims
+}:
+
+buildDunePackage rec {
+  pname = "alcotest";
+  version = "1.5.0";
+
+  useDune2 = true;
+
+  src = fetchurl {
+    url = "https://github.com/mirage/alcotest/releases/download/${version}/alcotest-js-${version}.tbz";
+    sha256 = "sha256-VCgZB+AteJld8kbcLhDtGCgoKUrSBZNHoeOhM1SEj2w=";
+  };
+
+  nativeBuildInputs = [ ocaml-syntax-shims ];
+
+  propagatedBuildInputs = [ astring cmdliner fmt uuidm re stdlib-shims uutf ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/mirage/alcotest";
+    description = "A lightweight and colourful test framework";
+    license = licenses.isc;
+    maintainers = [ maintainers.ericbmerritt ];
+  };
+}

pkgs/development/ocaml-modules/alcotest/lwt.nix

@@ -0,0 +1,19 @@
+{ lib, buildDunePackage, alcotest, logs, ocaml_lwt, fmt
+, re, cmdliner
+}:
+
+buildDunePackage {
+  pname = "alcotest-lwt";
+
+  inherit (alcotest) version src useDune2;
+
+  propagatedBuildInputs = [ alcotest logs ocaml_lwt fmt ];
+
+  doCheck = true;
+  checkInputs = [ re cmdliner ];
+
+  meta = alcotest.meta // {
+    description = "Lwt-based helpers for Alcotest";
+  };
+
+}

pkgs/development/ocaml-modules/alcotest/mirage.nix

@@ -0,0 +1,16 @@
+{ lib, buildDunePackage, alcotest, lwt, logs, mirage-clock, duration }:
+
+buildDunePackage {
+  pname = "alcotest-mirage";
+
+  inherit (alcotest) version src useDune2;
+
+  propagatedBuildInputs = [ alcotest lwt logs mirage-clock duration ];
+
+  doCheck = true;
+
+  meta = alcotest.meta // {
+    description = "Mirage implementation for Alcotest";
+    maintainers = with lib.maintainers; [ ulrikstrid anmonteiro ];
+  };
+}