Re: Memory exaustion or size too large for index

[Jaroslav Hajek]

On Thu, Feb 25, 2010 at 2:06 PM, Carlo de Falco <address@hidden> wrote:
>
> On 25 Feb 2010, at 14:02, Carlo de Falco wrote:
>
>>
>> $ /opt/octave/3.3/bin/mkoctfile --link-stand-alone prova.cc
>> $ ./a.out
>> sizeof (int) = 4
>> sizeof (unsigned int) = 4
>> sizeof (long) = 4
>> sizeof (unsigned long) = 4
>> sizeof (long long) = 8
>> sizeof (unsigned long long) = 8
>> sizeof (size_t) = 4
>> sizeof (ptrdiff_t) = 4
>> sizeof (void *) = 4
>
> but
>
> $ g++ -m64 prova.cc
> guglielmo.local $ ./a.out
> sizeof (int) = 4
> sizeof (unsigned int) = 4
> sizeof (long) = 8
> sizeof (unsigned long) = 8
> sizeof (long long) = 8
> sizeof (unsigned long long) = 8
> sizeof (size_t) = 8
> sizeof (ptrdiff_t) = 8
> sizeof (void *) = 8
>
> c.
>

Ah. So you need the -m64 option for building Octave.



-- 
RNDr. Jaroslav Hajek, PhD
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz