On 2010年11月23日 00:48:06 +0100 Jesus Cea <jcea at jcea.es> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 >> I think this is probably trivial, but is there any foolproof way to > detect 64 bit builds in python, beside "sys.maxint"?. sys.maxsize > And any macro useable for conditional compilation in C?. SIZEOF_VOID_P > 4