[SciPy-dev] CVS scipy.test() segfaulting on me on a Fedora2 box
bgoli at sun.ac.za
Wed Dec 22 04:23:47 CST 2004
I've been having the same problems with gcc version 3.4.1 (Mandrakelinux 10.1
3.4.1-4mdk). As suggested I recompiled BLAS/LAPACK with -O2 updated my ATLAS
libs and changed gnufcompiler.py to:
to rebuild SciPy with -O2.
However, no luck, I still get the segfault in scipy.test() with heev. Has
anyone else tried compiling SciPy with 3.4.x compilers (I've had additional
adventures with MinGW GCC 3.4.2 but will post these a bit later) ?
On Wednesday 22 December 2004 04:56, Fernando Perez wrote:
> Well, I'm using 3.3.3, so the code is already building with -02 only. I
> hardcoded this change (for 3.3.3) to plain -O instead, and this thing
> segfaults all the same. However, I did NOT rebuild ATLAS/LAPACK myself,
> I'm using those from the scipy ATLAS binaries page.
> Oh well, I'm switching to FC3 very soon, so I'll report again if the
> problem persists there. For now it's not an issue for me, since I don't
> need those routines. I figured I'd let you guys know about it, at least.
> Regards, and many thanks for the help,
> Scipy-dev mailing list
> Scipy-dev at scipy.net
Brett G. Olivier
National Bioinformatics Network - Stellenbosch Node
Triple-J Group for Molecular Cell Physiology, Stellenbosch University
bgoli at sun dot ac dot za http://glue.jjj.sun.ac.za/~bgoli
Tel +27-21-8082697 Fax +27-21-8085863 Mobile +27-82-7329306
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