[Caml-list] HELP on -a options for ocamlopt

[Caml-list] HELP on -a options for ocamlopt

[Franck Delaplace]

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I try to built a library which contains several modules.
ocamlopt -a  -o lib  t1.cmx t2.cmx t3.cmx

then I copy  lib.cmxa , lib.a and test.ml in another directory

when I  compile  ocamlopt  -o test  lib.cmxa  -cclib -llib test.ml

I have the following error message

** Unbound module t1

Can somebody help me  to understand how to built a portable library

Thank you

--
Franck Delaplace @w3:http://www.lami.univ-evry.fr/~delapla/
Equipe BioInfo, La.M.I-U.M.R 8042 C.N.R.S
Université d'Evry Val d'Essonne
Bd François Mitterand
91025 Evry CEDEX (France)



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Re: [Caml-list] HELP on -a options for ocamlopt

[Markus Mottl]

On Mon, 23 Apr 2001, Franck Delaplace wrote:
> I try to built a library which contains several modules.
> ocamlopt -a  -o lib  t1.cmx t2.cmx t3.cmx

You have obviously forgotten to copy the compiled interface files (*.cmi).
They are needed in the include path (e.g. in the same dir) if you want
to access modules in the library.

You can omit them on purpose if you do not want the library user to "see"
some modules, e.g. implementations of internal stuff. But the publically
accessible ones need the compiled interface files.

Regards,
Markus Mottl

-- 
Markus Mottl, mottl@miss.wu-wien.ac.at, http://miss.wu-wien.ac.at/~mottl
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