From: "Stéphane Glondu" <steph@glondu.net>
To: guillaume.yziquel@bluebottle.com
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Compiling recursive modules into a .cma.
Date: Mon, 20 Oct 2008 15:51:29 +0200 [thread overview]
Message-ID: <48FC8CE1.6020401@glondu.net> (raw)
In-Reply-To: <200810181507.m9IF7jLI025373@mi1.bluebottle.com>
Hello,
Guillaume Yziquel wrote:
> I've been recently trying to compile a module I made. I can load the
> .cmo I generate out of it, but not the .cma I generate out of it.
> [...]
>> # #load "ocaml-yziquel.cma";;
>> Reference to undefined global `Protection'
>> [...]
IIUC, in this .cma, there are (at least) Protection and Chain modules,
the latter depending on the former. However:
> [...]
> Here is the makefile:
> [...]
>> SOURCE = $(wildcard *.ml)
>> [...]
>> BYTE_COMPILED_OBJECT = $(SOURCE:.ml=.cmo)
>> [...]
>> ocaml-yziquel.cma: $(BYTE_COMPILED_INTERFACE) $(BYTE_COMPILED_OBJECT)
>> $(OCAMLC) $(PACKAGES) -a -o ocaml-yziquel.cma $(BYTE_COMPILED_OBJECT)
>> [...]
It seems that chain.cmo is linked before protection.cmo inside the .cma.
The order of modules inside of a .cma file is important. The behaviour
is the same as if they were #loaded in the same order in a toplevel. Try
writing explicitly all .ml files of $(SOURCE) in topological order.
Cheers,
--
Stéphane
next prev parent reply other threads:[~2008-10-20 13:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-18 15:06 Guillaume Yziquel
2008-10-20 13:51 ` Stéphane Glondu [this message]
2008-10-21 4:54 ` [Caml-list] " Guillaume Yziquel
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