From: Philippe Veber <philippe.veber@gmail.com>
To: Ashish Agarwal <agarwal1975@gmail.com>
Cc: Caml List <caml-list@inria.fr>
Subject: Re: [Caml-list] ocamlfind: When using -syntax, the META variable 'preprocessor' must be set
Date: Sun, 9 Oct 2011 12:27:52 +0200 [thread overview]
Message-ID: <CAOOOohTV+p850BzM7NjKK9VXKjF6DfOrL=HC93FyxEBEhVVAdw@mail.gmail.com> (raw)
In-Reply-To: <CAMu2m2KGG3sBzo76Pz4oUw+_1Ph=PTtBUGqGX5YQ6gxqHZVi1A@mail.gmail.com>
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Hi Ashish
this often happens to me after reinstalling godi, if I forget to install one
syntax extension used in my project. Instead of having a more meaningful
message like 'missing package bidule', I've got the message you report.
Maybe you could double check whether you installed all extensions used in
sequme ?
2011/10/9 Ashish Agarwal <agarwal1975@gmail.com>
> I get the error below after reinstalling OCaml with the latest version with
> GODI. My code has not changed, so I'm wondering if there is a change to
> ocamlbuild or ocamlfind that is causing this. The issue appears to be that
> -package camlp4 should be included in the ocamlfind command but it is not.
>
> The section "Does Findlib support camlp4" in the findlib User's Guide
> discusses the 'preprocessor' variable, but I can't figure out how exactly
> how to adjust my META file or whether I really need to since it was working
> before.
>
> ocamlbuild sequme.cma sequme.cmxa sequme.cmxs
> Finished, 0 targets (0 cached) in 00:00:00.
> + ocamlfind ocamldep -package batteries -package biocaml -package netclient
> -package netstring -package shell -package sqlite3 -syntax camlp4o -modules
> sequme/bowtie.mli > sequme/bowtie.mli.depends
> ocamlfind: When using -syntax, the META variable 'preprocessor' must be set
> Command exited with code 2.
>
> --- META ---
> requires = "netstring shell netclient batteries biocaml pgocaml"
> version = "0.0"
> archive(byte) = "sequme.cma"
> archive(native) = "sequme.cmxa"
>
>
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next prev parent reply other threads:[~2011-10-09 10:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-08 22:46 Ashish Agarwal
2011-10-09 8:08 ` Gerd Stolpmann
2011-10-09 9:03 ` ygrek
2011-10-09 10:27 ` Philippe Veber [this message]
2011-10-09 12:23 ` Christophe Papazian
2011-10-09 17:16 ` Ashish Agarwal
2011-10-09 21:02 ` Gerd Stolpmann
2011-10-11 16:19 ` Ashish Agarwal
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