Re: [igraph] python-igraph-0.5.2 segfault x86_64 gcc-4.4

[Tamas Nepusz]

Hmmm, I bet it has to do something with ARPACK again ;) I'll try to  
install gcc-4.4 and test it. In the meanwhile, can you tell me whether  
you are using the built-in BLAS, LAPACK and ARPACK when compiling or  
you are using the ones in Fedora? (Using Fedora's BLAS and LAPACK  
should be preferred as they tend to be more fine-tuned than the ones  
that igraph supplies).

--
Tamas

On 2009.04.28., at 12:02, Neal Becker wrote:

> This worked on fedora 10 x86_64, but not on fedora 11 x86_64.  The  
> latter uses
> gcc-4.4, so I think that must be the problem.
>
> testAuthorityScore (igraph.test.structural.CentralityTests) ... /var/ 
> tmp/rpm-
> tmp.7WD9pS: line 27:  9706 Segmentation fault
> PYTHONPATH=$RPM_BUILD_ROOT/usr/lib64/python2.6/site-packages /usr/ 
> bin/python -
> c 'import igraph.test; igraph.test.test();'
>
>
>
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