{ 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; homepage = "https://github.com/mirage/ocaml-cstruct"; maintainers = [ stdenv.lib.maintainers.vbgl ]; inherit (ocaml.meta) platforms; }; }