Re: Always the problem between gplc/gcc

[bruno patin]

Dear Roberto,

thank you very much. With your indication I solve my problem. It's the 
order of the library and objects that counts. You have to place first 
the obj_begin object then your objects and then the rest of the 
objects/library.

What surprise me is that the problem I had does not give life to an 
unresolved symbol because if a memory adress is defined only in 
obj_begin my code would not be able to build except if we rely upon the 
same segment but in this case why do an error occured ? I am at a loss.

I take my first list of object and library from a personn (he is in the 
copy list) that works with gtk and have no problem giving his objects 
before the library list of gnu prolog. Perhaps you have to use the 
constraints part ?? I don't know.

However, thank you again for your insight

ps : With that i take a look upon PPL. Great work

bruno



Roberto Bagnara wrote:

> bruno patin wrote:
>
> > When I compile using gplc for the three files, no problem it works (I 
> > have to try exceptions but ...). When I produce objects by gcc for 
> > the c file and gplc for the pl files and then link with gplc, it works
> >
> > [...]
> >
> > Moreover, I only have to know what gplc do that gcc does not do to 
> > make my code work...
> >
> > So, is someone willing to help me ?
>
>
> Dear Bruno,
>
> did you try to use the -v (--verbose) option of gplc?
> If I remember correctly, it causes gplc to print the
> commands it executes, thus showing you what it does.
> It was thanks to this option that I discovered
> some problems I was having were in fact due to a
> misfeature in an old version of gplc (see
> http://www.cs.unipr.it/pipermail/ppl-devel/2002-March/001199.html).
> All the best
>
>     Roberto