nixpkgs/pkgs/development/tools/ocaml/js_of_ocaml/compiler.nix

{ lib, fetchurl, buildDunePackage
, ocaml, findlib, cmdliner, dune_2, cppo, yojson, ocaml-migrate-parsetree
, menhir
}:

buildDunePackage rec {
	pname = "js_of_ocaml-compiler";
	version = "3.7.1";
	useDune2 = true;

	src = fetchurl {
		url = "https://github.com/ocsigen/js_of_ocaml/releases/download/${version}/js_of_ocaml-${version}.tbz";
		sha256 = "0i0smhvsfx2ydmbyg5ai5cgqsfnng8rkcvys4i3fa55cw24aknrn";
	};

	nativeBuildInputs = [ ocaml findlib dune_2 cppo menhir ];
  buildInputs = [ cmdliner ];

  configurePlatforms = [];
	propagatedBuildInputs = [ yojson ocaml-migrate-parsetree ];

	meta = {
		description = "Compiler from OCaml bytecode to Javascript";
		license = lib.licenses.gpl2;
		maintainers = [ lib.maintainers.vbgl ];
		homepage = "https://ocsigen.org/js_of_ocaml/";
	};
}