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/torch/default.nix

@@ -0,0 +1,61 @@
+{ lib
+, stdenv
+, buildDunePackage
+, fetchFromGitHub
+, cmdliner
+, ctypes
+, dune-configurator
+, npy
+, ocaml-compiler-libs
+, ppx_custom_printf
+, ppx_expect
+, ppx_sexp_conv
+, sexplib
+, stdio
+, pytorch
+}:
+
+buildDunePackage rec {
+  pname = "torch";
+  version = "0.14";
+
+  useDune2 = true;
+
+  minimalOCamlVersion = "4.08";
+
+  src = fetchFromGitHub {
+    owner = "LaurentMazare";
+    repo   = "ocaml-${pname}";
+    rev    = version;
+    sha256 = "sha256:039anfvzsalbqi5cdp95bbixcwr2ngharihgd149hcr0wa47y700";
+  };
+
+  buildInputs = [ dune-configurator ];
+
+  propagatedBuildInputs = [
+    cmdliner
+    ctypes
+    npy
+    ocaml-compiler-libs
+    pytorch
+    pytorch.dev
+    ppx_custom_printf
+    ppx_expect
+    ppx_sexp_conv
+    sexplib
+    stdio
+  ];
+
+  preBuild = "export LIBTORCH=${pytorch.dev}/";
+
+  doCheck = !stdenv.isAarch64;
+  checkPhase = "dune runtest";
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "Ocaml bindings to Pytorch";
+    maintainers = [ maintainers.bcdarwin ];
+    license = licenses.asl20;
+    broken = lib.versionAtLeast pytorch.version "1.11";
+  };
+}