Public bug reported:
This bug is easy to trigger. Some symbols are not present in clapack in
current 12.10 python-scipy pacakge. It works in python3 pacakage of
scipy.
$ python
Python 2.7.3 (default, Sep 26 2012, 21:51:14)
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy.optimize
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/scipy/optimize/__init__.py",
line 14, in <module>
from nonlin import *
File "/usr/local/lib/python2.7/dist-packages/scipy/optimize/nonlin.py", line
113, in <module>
from scipy.linalg import norm, solve, inv, qr, svd, lstsq, LinAlgError
File "/usr/local/lib/python2.7/dist-packages/scipy/linalg/__init__.py", line
9, in <module>
from basic import *
File "/usr/local/lib/python2.7/dist-packages/scipy/linalg/basic.py", line 14,
in <module>
from lapack import get_lapack_funcs
File "/usr/local/lib/python2.7/dist-packages/scipy/linalg/lapack.py", line
15, in <module>
from scipy.linalg import clapack
ImportError: /usr/local/lib/python2.7/dist-packages/scipy/linalg/clapack.so:
undefined symbol: clapack_sgesv
** Affects: python-scipy (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1077986
Title:
wrong lapack link in ubuntu python-scipy package
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