From: Fabrice Le Fessant <Fabrice.Le_fessant@inria.fr>
To: "Daniel Bünzli" <daniel.buenzli@erratique.ch>
Cc: Anders Peter Fugmann <anders@fugmann.net>,
caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Speeding up compilation
Date: Wed, 2 Apr 2014 22:43:19 +0200 [thread overview]
Message-ID: <CAHvkLrNyM-gkG+dOpjhktJpgOPP8nsSzRL3Ldr9b36zQzbyX3A@mail.gmail.com> (raw)
In-Reply-To: <9EC7944797D54A8E893837CB84026489@erratique.ch>
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ocp-build uses a trick to speed-up compilations with camlp4: it
preprocesses every file only once, and then uses the generated file (a
binary version of the file AST) with ocamldep, ocamlc and ocamlopt. It
usually means a x3 speedup.
--Fabrice
On Wed, Apr 2, 2014 at 10:34 PM, Daniel Bünzli
<daniel.buenzli@erratique.ch>wrote:
>
>
> Le mercredi, 2 avril 2014 à 22:14, Anders Peter Fugmann a écrit :
>
> > Is there any way to use a optimized version of camlp4.
>
> Not sure that this will work as it it not mentioned in the documentation
> [1] but did you try to add
>
> camlp4="camlp4.opt"
>
> in .opam/$SWITCH/lib/findlib.conf (or wherever it is on your machine).
>
> Best,
>
> Daniel
>
> [1]
> http://projects.camlcity.org/projects/dl/findlib-1.4.1/doc/ref-html/r775.html
>
>
>
> --
> Caml-list mailing list. Subscription management and archives:
> https://sympa.inria.fr/sympa/arc/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>
--
Fabrice LE FESSANT
Chercheur en Informatique
INRIA Paris Rocquencourt -- OCamlPro
Programming Languages and Distributed Systems
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next prev parent reply other threads:[~2014-04-02 20:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-02 20:14 Anders Peter Fugmann
2014-04-02 20:34 ` Daniel Bünzli
2014-04-02 20:43 ` Fabrice Le Fessant [this message]
2014-04-02 20:54 ` Yotam Barnoy
2014-04-03 2:10 ` Francois Berenger
2014-04-02 21:00 ` Anders Peter Fugmann
2014-04-02 20:49 ` Anders Peter Fugmann
2014-04-02 21:09 ` Daniel Bünzli
2014-04-02 21:42 ` Gerd Stolpmann
2014-04-03 21:00 ` Anders Peter Fugmann
2014-04-04 20:55 ` Gerd Stolpmann
2014-04-08 17:32 ` Pietro Abate
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