🚀 go-pugleaf

Yves Dufournaud wrote:
> 
> Casper H.S. Dik - Network Security Engineer wrote:
> >
> > [[ PLEASE DON'T SEND ME EMAIL COPIES OF POSTINGS ]]
> >
> > Steve<_s_t_e_v_e_@maths.tcd.ie> no underscores writes:
> >
> > >Yves Dufournaud <Yves.Dufournaud@imag.fr> writes:
> >
> > >>I'am trying basic things using dlopen with g++-2.7.2.3 on sunos 5.5 :
> > >>but when I load it with a dlopen and using RTLD_NOW
> > >>constructor of global object are not called.
> >
> > >Isn't this a known bug with sunos? You could always
> > >find the initialisation routine and call it manually
> > >I suppose.
> >
> > No, this works fine in Solaris 2.x (SunOS 5.x), which is what he is using.
> > You need to link with the compiler and probably with a newer version of
> > gcc/g++ too.
> 
> I've followed the advice that many of you gave me : that is trying
> to use a newer version of g++.

OK, I've managed to do what I wanted :

You are right there is a bug in g++-2.7.x and that why I got this
behavior.

Now it compiles fine using g++-2.8.1 (I haven't try egcs).

The problem I was having with other globals not resolved, were solved
using the  -Ur flag for compilation in conjunction with RTLD_GLOBAL
in the dlopen function.

So it works fine now,

thank you for your help.

Cheers,

Yves.

--
Yves Dufournaud Email Yves.Dufournaud at imag.fr equipe MOVI laboratoire
GRAVIR
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