On Feb 22, 4:08 pm, Vincent Delecroix <[email protected]>
wrote:
> Hi,
hi Vincent,
> Even with gcc-3.4.6 the compilation fails exactly at the same point
> (with exactly the same errors). I will ask help tomorrow from the
> network engineer.
Ok, it appears to me that the overly aggressive flag settings
mentioned above cause gcc 3.4.x to output wrong code. Since libm4ri
does not contain a single sse3 instruction I think we might want to
use less aggressive flags in general or at least for anything prior to
gcc 4.x.
Martin: thoughts? Did you actually see any difference from using
those rather aggressive flags. Numpy/scipy did similar things for the
special functions code and they stopped doing that since the resulting
code just went down in flames due to segfaults way too often.
> I will post if I find a solution still using Mandriva 10.2.
Thanks.
> Cheers,
> Vincent
Cheers,
Michael
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