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From: Jon Harrop <jon@ffconsultancy.com>
To: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Ledit 3.10
Date: Mon, 18 Jun 2007 21:34:33 +0100	[thread overview]
Message-ID: <200706182134.33952.jon@ffconsultancy.com> (raw)
In-Reply-To: <71767b800706170931o2969c8f8g391e8ee3f1104e1b@mail.gmail.com>

On Sunday 17 June 2007 17:31:55 Ralph Douglass wrote:
> Is there a copy of ledit floating around that compiles under 3.10?  The
> latest version I found was 1.13, at http://pauillac.inria.fr/~ddr/ledit/. 
> I may just not know where to look.

You just need to translate the sources into vanilla OCaml using OCaml 3.09 and 
camlp4 and then it is forwards compatible:

$ mkdir trans
$ camlp4o -I ext pa_s.cmo pr_dump.cmo pr_o.cmo cursor.ml >trans/cursor.ml
$ camlp4o -I ext pa_s.cmo pr_dump.cmo pr_o.cmo ledit.ml >trans/ledit.ml
$ camlp4o -I ext pa_s.cmo pr_dump.cmo pr_o.cmo go.ml >trans/go.ml

Then you can compile the new sources (in ./trans) with OCaml 3.10:

$ cd trans
$ ocamlopt unix.cmxa cursor.ml ledit.ml go.ml -o ledit

Hey presto, new ledit binary. Ah, the beauty of camlp4. :-)

-- 
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
OCaml for Scientists
http://www.ffconsultancy.com/products/ocaml_for_scientists/?e


      parent reply	other threads:[~2007-06-18 20:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-17 16:31 Ralph Douglass
2007-06-17 16:52 ` [Caml-list] " micha
2007-06-17 17:40 ` Daniel de Rauglaudre
2007-06-18 20:34 ` Jon Harrop [this message]

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