FS#10454 - [python-scipy 0.6.0-2] issue with lapack and/or blas

Attached to Project: Community Packages
Opened by Hans Lundmark (halun) - Tuesday, 20 May 2008, 06:57 GMT
Last edited by Roman Kyrylych (Romashka) - Sunday, 01 June 2008, 18:57 GMT
Task Type Bug Report
Status Closed
Assigned To Douglas Soares de Andrade (dsa)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No



'from scipy import *' fails (see details below). There's something wrong with lapack or blas, but I don't know enough about that to say what the problem is. It might be related to bug " FS#9905  - Blas package from netlib is different from the provided by Lapack" (http://bugs.archlinux.org/task/9905).

Additional info:

community/python-scipy 0.6.0-2
extra/lapack 3.1.1-3
extra/blas 19980702-4

Steps to reproduce:

$ python
Python 2.5.2 (r252:60911, Feb 23 2008, 21:20:32)
[GCC 4.2.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from scipy import *
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.5/site-packages/scipy/linalg/__init__.py", line 8, in <module>
from basic import *
File "/usr/lib/python2.5/site-packages/scipy/linalg/basic.py", line 17, in <module>
from lapack import get_lapack_funcs
File "/usr/lib/python2.5/site-packages/scipy/linalg/lapack.py", line 17, in <module>
from scipy.linalg import flapack
ImportError: /usr/lib/libblas.so.3: undefined symbol: scabs1_
This task depends upon

Closed by  Roman Kyrylych (Romashka)
Sunday, 01 June 2008, 18:57 GMT
Reason for closing:  Fixed
Comment by Hans Lundmark (halun) - Friday, 23 May 2008, 09:16 GMT
With the new blas 19980702-5 the problem disappeared.