ocaml-ng.ocamlPackages_4_01_0.ppx_cstruct: fix evaluation

2018-12-10 19:59:45 +00:00
parent f41ac80d74
commit 5e786dedc1
1 changed files with 5 additions and 1 deletions
--- a/pkgs/development/ocaml-modules/cstruct/ppx.nix
+++ b/pkgs/development/ocaml-modules/cstruct/ppx.nix
@@ -1,4 +1,8 @@
-{ buildDunePackage, cstruct, ppx_tools_versioned }:
+{ lib, buildDunePackage, cstruct, ppx_tools_versioned }:
+
+if !lib.versionAtLeast (cstruct.version or "1") "3"
+then cstruct
+else

 buildDunePackage {
 	pname = "ppx_cstruct";