[SciPy-dev] building lib.lapack without optimization

Pearu Peterson pearu at scipy.org
Tue Nov 30 07:10:44 CST 2004



On Tue, 30 Nov 2004, Nils Wagner wrote:

>> Also, if your lapack libraries are built with -O3 then rebuilding them with 
>> -O2 should fix the segmentation faults.
>> 
> This is my make.inc. So, I will  replace
>
> OPTS = -funroll-all-loops -fno-f2c -O3
>
> with
>
> OPTS = -funroll-all-loops -fno-f2c -O2
>
> Is that o.k. ?

Yes.

Pearu




More information about the Scipy-dev mailing list