nixpkgs/pkgs/development/ocaml-modules/bitstring/ppx.nix
2021-03-19 11:47:03 +01:00

23 lines
522 B
Nix

{ lib, buildDunePackage, ocaml
, bitstring, ppxlib
, ounit
}:
if !lib.versionAtLeast ppxlib.version "0.18.0"
then throw "ppx_bitstring is not available with ppxlib-${ppxlib.version}"
else
buildDunePackage rec {
pname = "ppx_bitstring";
inherit (bitstring) version useDune2 src;
buildInputs = [ bitstring ppxlib ];
doCheck = lib.versionAtLeast ocaml.version "4.08";
checkInputs = [ ounit ];
meta = bitstring.meta // {
description = "Bitstrings and bitstring matching for OCaml - PPX extension";
};
}