nixpkgs/pkgs/development/ocaml-modules/cstruct/ppx.nix
Anders Kaseorg 6920d8ca42 treewide: Simplify negated uses of versionAtLeast, versionOlder
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2022-04-25 13:35:24 -07:00

20 lines
478 B
Nix

{ lib, buildDunePackage, cstruct, sexplib, ppxlib, stdlib-shims
, ounit, cppo, ppx_sexp_conv, cstruct-unix, cstruct-sexp
}:
if lib.versionOlder (cstruct.version or "1") "3"
then cstruct
else
buildDunePackage {
pname = "ppx_cstruct";
inherit (cstruct) version src useDune2 meta;
minimalOCamlVersion = "4.08";
propagatedBuildInputs = [ cstruct ppxlib sexplib stdlib-shims ];
doCheck = true;
checkInputs = [ ounit cppo ppx_sexp_conv cstruct-sexp cstruct-unix ];
}