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thouis / numpy-trac-migration

numpy Trac to github issues migration
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numpy-1.0 import fails on Red Hat 9 (RH9) (blas related) (migrated from Trac #393) #1946

Closed thouis closed 12 years ago

thouis commented 12 years ago

Original ticket http://projects.scipy.org/numpy/ticket/393 Reported 2006-12-01 by trac user twegener, assigned to unknown.

Importing numpy (1.0) fails in Red Hat 9 Linux (blas-3.0-20). (Compiled and run on same machine.) The error output is shown below:

Python 2.5 (r25:51908, Oct 17 2006, 11:51:06)
[GCC 3.2.2 20030222 (Red Hat Linux 3.2.2-5)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/radstd/python/site-packages/i686-linux_py2.5/numpy/__init__.py", line 40, in <module>
    import linalg
  File "/radstd/python/site-packages/i686-linux_py2.5/numpy/linalg/__init__.py", line 4, in <module>
    from linalg import *
  File "/radstd/python/site-packages/i686-linux_py2.5/numpy/linalg/linalg.py", line 25, in <module>
    from numpy.linalg import lapack_lite
ImportError: /usr/lib/libblas.so.3: undefined symbol: e_wsfe

This happens with Python 2.5, 2.4 and 2.3.

It works fine with Fedora 3 (blas-3.0-26.fc3) and Fedora 2 (blas-3.0-24.1)

thouis commented 12 years ago

Comment in Trac by trac user twegener, 2006-12-01

Solved!

python2.5 setup.py build build_ext -lg2c

Solution found on scipy FAQ: http://www.scipy.org/FAQ#head-26562f0a9e046b53eae17de300fc06408f9c91a8

thouis commented 12 years ago

Comment in Trac by atmention:teoliphant, 2006-12-01