From: "Jérémie Dimino" <jeremie@dimino.org>
To: Thomas Gazagnaire <thomas.gazagnaire@gmail.com>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] compiling static preprocessors
Date: Thu, 1 Mar 2012 22:52:58 +0100 [thread overview]
Message-ID: <20120301225258.3cb2618b@locris.home> (raw)
In-Reply-To: <066176AC-436B-496D-A472-37973A2791E9@gmail.com>
Le Thu, 1 Mar 2012 20:58:38 +0100,
Thomas Gazagnaire <thomas.gazagnaire@gmail.com> a écrit :
> ocamlc dynlink.cma unix.cma \
> -I +camlp4 camlp4lib.cma -linkall \
> Camlp4Parsers/Camlp4OCamlRevisedParser.cmo \
> Camlp4Parsers/Camlp4OCamlParser.cmo \
> Camlp4Parsers/Camlp4OCamlRevisedParserParser.cmo \
> Camlp4Parsers/Camlp4OCamlParserParser.cmo \
> Camlp4Printers/Camlp4AutoPrinter.cmo \
> Camlp4Bin.cmo \
> -I +site-lib/type-conv pa_type_conv.cma \
> -I +site-lib/sexplib pa_sexp_conv.cma \
> -o sexppp
>
> I've taken the first lines by greping camlp4o.native in
> ocaml-3.12.1/_build/_log and I've appended what normally follows
> camlp4o when using sexplib.
>
> The command succeeds at building sexppp, but unfortunately, the
> preprocessor doesn't work as expected: "./my_pp foo.ml" gives: "Parse
> error: [semi] expected after [str_item] (in [implem])" for any type
> followed by "with sexp" in foo.ml.
>
> I am trying to do something crazy or is there a chance to make it
> work?
It is because Camlp4Bin.cmo is linked before pa_type_conv.cma and
pa_sexp_conv.cma, and so side-effects of theses modules are not
yet performed when the camlp4 main function run.
Camlp4Bin.cmo must be the last file on the command line.
Cheers,
--
Jérémie
next prev parent reply other threads:[~2012-03-01 21:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-01 19:58 Thomas Gazagnaire
2012-03-01 20:14 ` Wojciech Meyer
2012-03-01 21:52 ` Jérémie Dimino [this message]
2012-03-01 22:25 ` Thomas Gazagnaire
2012-03-01 22:32 ` Jérémie Dimino
2012-03-01 22:43 ` Thomas Gazagnaire
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