Re: Executable

[michel levy]

ronan987@ hotmail.com a écrit :
> Hi. I read on GNU Prolog’s website (http://www.gprolog.org) that the 
> simplest way to obtain an executable from a Prolog source file prog.pl 
> is to use:
>
> $ gplc prog.pl
>
> This will produce an native executable called prog which can be executed 
> as follows:
>
> $ prog
>
> I did that on Linux, but after I typed in prog, nothing happened, I just 
> got the system prompt. I was wondering what I need to do to fix that. 
> Also, I’m using GNU Prolog on Windows XP and I’d like to produce an 
> executable Prolog file, how would I do that?

It would be interesting to know your prog.pl

Have you a directive
:- initialization(Goal).
where Goal is the first callable_term to be executed ?
Look at the doc
http://www.gprolog.org/manual/html_node/gprolog021.html#toc38
for more information

Example :
:- initialization(creation).
creation :- randomize,sudoku_contraintes(G), tirage(0,G).


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Michel Levy
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