nixpkgs/pkgs/development/ocaml-modules/cstruct/default.nix

{ stdenv, fetchurl, ocaml, jbuilder, findlib, sexplib, ocplib-endian }:

stdenv.mkDerivation rec {
	name = "ocaml${ocaml.version}-cstruct-${version}";
	version = "3.0.2";
	src = fetchurl {
		url = "https://github.com/mirage/ocaml-cstruct/releases/download/v${version}/cstruct-${version}.tbz";
		sha256 = "03caxcyzfjmbnnwa15zy9s1ckkl4sc834d1qkgi4jcs3zqchvd8z";
	};

	unpackCmd = "tar -xjf $curSrc";

	buildInputs = [ ocaml jbuilder findlib ];

	propagatedBuildInputs = [ sexplib ocplib-endian ];

	buildPhase = "jbuilder build -p cstruct";

	inherit (jbuilder) installPhase;

	meta = {
		description = "Access C-like structures directly from OCaml";
		license = stdenv.lib.licenses.isc;
		maintainers = [ stdenv.lib.maintainers.vbgl ];
		inherit (src.meta) homepage;
		inherit (ocaml.meta) platforms;
	};
}