From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.1.3 Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by yquem.inria.fr (Postfix) with ESMTP id B0CD3BC76 for ; Wed, 1 Aug 2007 06:00:44 +0200 (CEST) Received: from lizzy.dyndns.org (209-204-188-132.dsl.static.sonic.net [209.204.188.132]) by concorde.inria.fr (8.13.6/8.13.6) with SMTP id l7140gul007754 for ; Wed, 1 Aug 2007 06:00:44 +0200 Received: (qmail 25247 invoked by uid 1000); 1 Aug 2007 04:01:02 -0000 Date: Tue, 31 Jul 2007 21:01:02 -0700 From: Jos Backus To: caml-list@yquem.inria.fr Subject: undefined symbol `caml_tuplify2' in dynamic rocaml extension Message-ID: <20070801040102.GA88101@lizzy.catnook.local> Reply-To: jos@catnook.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.16 (2007-06-09) X-Miltered: at concorde with ID 46B0056A.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; ocaml:01 ocaml:01 undefined:01 undefined:01 callback:02 caml:02 caml:02 library:03 library:03 dynamic:03 dynamic:03 accessed:05 extension:06 extension:06 wrap:08 Hi. I'm trying to use rocaml to wrap an Ocaml library so it can be accessed from a dynamic Ruby extension (using Callback.register). Everything works, except when I try to access the Ocaml type from Ruby the following Ruby LoadError is emitted: undefined symbol: caml_tuplify2 So my question is: what do I need to do in order to satisfy this symbol? It doesn't appear in any library. ocaml version is 3.09.2. Thanks, -- Jos Backus jos at catnook.com