ocamlPackages.ocaml-migrate-parsetree: disable with OCaml ≥ 4.13

3 years ago · 87b8f79fa4
parent 5bd7b7017b
commit 87b8f79fa4
1 changed files with 4 additions and 0 deletions
--- a/pkgs/development/ocaml-modules/ocaml-migrate-parsetree/1.8.x.nix
+++ b/pkgs/development/ocaml-modules/ocaml-migrate-parsetree/1.8.x.nix
@ -1,5 +1,9 @@
 { lib, fetchFromGitHub, buildDunePackage, ocaml, result, ppx_derivers }:

+if lib.versionOlder "4.13" ocaml.version
+then throw "ocaml-migrate-parsetree-1.8 is not available for OCaml ${ocaml.version}"
+else
+
 buildDunePackage rec {
   pname = "ocaml-migrate-parsetree";
   version = "1.8.0";