reason: disable for OCaml ≥ 4.13

2022-02-13 06:37:42 +01:00 · 2022-02-13 06:37:42 +01:00 · b938417087
commit b938417087
parent 87b8f79fa4
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/compilers/reason/default.nix
+++ b/pkgs/development/compilers/reason/default.nix
@ -2,6 +2,9 @@
 , fix, menhir, menhirLib, menhirSdk, merlin-extend, ppxlib, utop, cppo, ppx_derivers
 }:

+lib.throwIfNot (lib.versionOlder ocaml.version "4.13")
+  "reason is not available for OCaml ${ocaml.version}"
+
 stdenv.mkDerivation rec {
  pname = "ocaml${ocaml.version}-reason";
  version = "3.7.0";