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[Gcl-devel] Re: [Axiom-developer] GCC/GCL warning messages

From: Camm Maguire
Subject: [Gcl-devel] Re: [Axiom-developer] GCC/GCL warning messages
Date: 05 Mar 2007 13:37:44 -0500
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2


Gabriel Dos Reis <address@hidden> writes:

> On Fri, 2 Mar 2007, Camm Maguire wrote:
> | [ Note:  Back from one month out of office ]
> Welcome back!
> Please could you hand hold me a bit through GCL?
> I'm interested in processing command line arguments used to invoke GCL or
> images obtained from saving GCL.  In particular, assume I have a saved
> image "foo", and it is invoked like this:
>    ./foo --mumble --jumble=bar
> How do I get my hand on the command line arguments --mumble and
> --jumble=bar?

A good example is gcl-top-level, for example:

(si::get-command-arg "-compile")

> Furthermore, is there an equivalent of C's main() function in GCL?

A good idea is to set si::*top-level-hook*, like in hol88:

         (setq si::*top-level-hook* (lambda nil (tml)))
         (gbc t)
         (si::save-system file))

'tml is their top level.

Take care,

> Thanks,
> -- Gaby

Camm Maguire                                            address@hidden
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah

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