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/posix/base.nix

@@ -0,0 +1,26 @@
+{ lib, buildDunePackage, fetchFromGitHub
+, ctypes, integers
+}:
+
+buildDunePackage rec {
+  pname = "posix-base";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "savonet";
+    repo = "ocaml-posix";
+    rev = "v${version}";
+    sha256 = "18px8hfqcfy2lk8105ki3hrxxigs44gs046ba0fqda6wzd0hr82b";
+  };
+
+  useDune2 = true;
+
+  propagatedBuildInputs = [ ctypes integers ];
+
+  meta = {
+    homepage = "https://www.liquidsoap.info/ocaml-posix/";
+    description = "Base module for the posix bindings";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.vbgl ];
+  };
+}

pkgs/development/ocaml-modules/posix/socket.nix

@@ -0,0 +1,16 @@
+{ lib, buildDunePackage, posix-base }:
+
+buildDunePackage {
+  pname = "posix-socket";
+
+  inherit (posix-base) version src useDune2;
+
+  propagatedBuildInputs = [ posix-base ];
+
+  doCheck = true;
+
+  meta = posix-base.meta // {
+    description = "Bindings for posix sockets";
+  };
+
+}

pkgs/development/ocaml-modules/posix/time2.nix

@@ -0,0 +1,16 @@
+{ lib, buildDunePackage, posix-base, posix-types, unix-errno }:
+
+buildDunePackage {
+  pname = "posix-time2";
+
+  inherit (posix-base) version src;
+
+  propagatedBuildInputs = [ posix-base posix-types unix-errno ];
+
+  doCheck = true;
+
+  meta = posix-base.meta // {
+    description = "posix-time2 provides the types and bindings for posix time APIs";
+    maintainers = with lib.maintainers; [ dandellion ];
+  };
+}

pkgs/development/ocaml-modules/posix/types.nix

@@ -0,0 +1,15 @@
+{ lib, buildDunePackage, posix-base }:
+
+buildDunePackage {
+  pname = "posix-types";
+
+  inherit (posix-base) version src useDune2;
+
+  minimumOCamlVersion = "4.03";
+
+  propagatedBuildInputs = [ posix-base ];
+
+  meta = posix-base.meta // {
+    description = "Bindings for the types defined in <sys/types.h>";
+  };
+}