push sheeet

pkgs/development/ocaml-modules/atdgen/codec-runtime.nix

@@ -0,0 +1,22 @@
+{
+  lib,
+  buildDunePackage,
+  fetchurl,
+}:
+
+buildDunePackage rec {
+  pname = "atdgen-codec-runtime";
+  version = "2.16.0";
+
+  src = fetchurl {
+    url = "https://github.com/ahrefs/atd/releases/download/${version}/atd-${version}.tbz";
+    hash = "sha256-Wea0RWICQcvWkBqEKzNmg6+w6xJbOtv+4ovZTNVODe8=";
+  };
+
+  meta = {
+    description = "Runtime for atdgen generated bucklescript converters";
+    homepage = "https://github.com/ahrefs/atd";
+    maintainers = [ lib.maintainers.vbgl ];
+    license = lib.licenses.mit;
+  };
+}

pkgs/development/ocaml-modules/atdgen/default.nix

@@ -0,0 +1,37 @@
+{
+  buildDunePackage,
+  alcotest,
+  atd,
+  atdgen-codec-runtime,
+  atdgen-runtime,
+  biniou,
+  re,
+  python3,
+}:
+
+buildDunePackage {
+  pname = "atdgen";
+  inherit (atdgen-codec-runtime) version src;
+
+  buildInputs = [
+    atd
+    re
+  ];
+
+  propagatedBuildInputs = [ atdgen-runtime ];
+
+  doCheck = true;
+  nativeCheckInputs = [
+    atd
+    biniou
+    (python3.withPackages (ps: [ ps.jsonschema ]))
+  ];
+  checkInputs = [
+    alcotest
+    atdgen-codec-runtime
+  ];
+
+  meta = (removeAttrs atd.meta [ "mainProgram" ]) // {
+    description = "Generates efficient JSON serializers, deserializers and validators";
+  };
+}

pkgs/development/ocaml-modules/atdgen/runtime.nix

@@ -0,0 +1,23 @@
+{
+  buildDunePackage,
+  atdgen-codec-runtime,
+  biniou,
+  yojson,
+}:
+
+buildDunePackage {
+  pname = "atdgen-runtime";
+  inherit (atdgen-codec-runtime) version src;
+
+  minimalOCamlVersion = "4.08";
+
+  propagatedBuildInputs = [
+    biniou
+    yojson
+  ];
+
+  meta = atdgen-codec-runtime.meta // {
+    description = "Runtime library for code generated by atdgen";
+  };
+
+}