{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, topkg, uchar, uutf, cmdliner }: let pname = "uunf"; webpage = "http://erratique.ch/software/${pname}"; in assert stdenv.lib.versionAtLeast ocaml.version "4.01"; stdenv.mkDerivation rec { name = "ocaml-${pname}-${version}"; version = "2.0.0"; src = fetchurl { url = "${webpage}/releases/${pname}-${version}.tbz"; sha256 = "1i132168949vdc8magycgf9mdysf50vvr7zngnjl4vi3zdayq20c"; }; buildInputs = [ ocaml findlib ocamlbuild opam topkg uutf cmdliner ]; propagatedBuildInputs = [ uchar ]; createFindlibDestdir = true; unpackCmd = "tar xjf $src"; inherit (topkg) buildPhase installPhase; meta = with stdenv.lib; { description = "An OCaml module for normalizing Unicode text"; homepage = "${webpage}"; platforms = ocaml.meta.platforms or []; license = licenses.bsd3; maintainers = [ maintainers.vbgl ]; }; }