On Thu, Sep 6, 2012 at 10:07 AM, Frédéric Bastien <nouiz@nouiz.org> wrote:

I reply with more information probably later today or tomorrow, but I
think i need to finish everything to give you the exact information.

Part of the problem I had was that by default there is a warning that
is generated. It tell that to remove this warning we need to set

You don't want to define this macro if you need to directly access the fields. What warning are you getting if you don't define it? Are you using Cython?