From: "EL CHAAR Rabih SGAM/AI/SAM" <RABIH.ELCHAAR@sgam.com>
To: "Florian Weimer" <fw@deneb.enyo.de>, <caml-list@yquem.inria.fr>
Subject: RE: [Caml-list] ocamlmktop mystery
Date: Fri, 18 Nov 2005 13:50:33 +0100 [thread overview]
Message-ID: <7F070E410B10EE419826BF5206322CC2095111@frdef-exmb01.europe.am.socgen> (raw)
The interface file is still in the lib directory.
you should do the follwing :
#directory "../lib";;
# Foo.add;;
The toplevel has to see the interface files .cmi in order to get the types, since this infomation is not in the compiled .cmo or .cmx.
Rabih
-----Message d'origine-----
De : caml-list-bounces@yquem.inria.fr
[mailto:caml-list-bounces@yquem.inria.fr]De la part de Florian Weimer
Envoyé : vendredi 18 novembre 2005 13:46
À : caml-list@yquem.inria.fr
Objet : [Caml-list] ocamlmktop mystery
[Repost from comp.lang.functional]
I can't use ocamlmktop to build a toplevel using objects in a
different directory:
$ mkdir lib
$ echo let add a b = a + b > lib/foo.ml
$ ocamlc -c lib/foo.ml
$ ocamlmktop -I lib lib/foo.cmo
$ ./a.out
Objective Caml version 3.08.3
# Foo.add;;
Unbound value Foo.add
#
However, changing to the directory first works as expected:
$ cd lib
$ ocamlmktop foo.cmo
$ /a.out
Objective Caml version 3.08.3
# Foo.add;;
- : int -> int -> int = <fun>
#
What am I doing wrong?
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next reply other threads:[~2005-11-18 12:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-18 12:50 EL CHAAR Rabih SGAM/AI/SAM [this message]
2005-11-18 13:35 ` Florian Weimer
2005-11-18 18:25 ` Martin Jambon
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