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>
[-- Attachment #1: Type: text/plain, Size: 1198 bytes --]
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
[-- Attachment #2: Type: text/html, Size: 2010 bytes --]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAHvkLrNyM-gkG+dOpjhktJpgOPP8nsSzRL3Ldr9b36zQzbyX3A@mail.gmail.com \
--to=fabrice.le_fessant@inria.fr \
--cc=anders@fugmann.net \
--cc=caml-list@inria.fr \
--cc=daniel.buenzli@erratique.ch \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).