Bug 1006242

Summary: numpy.distutils.system_info.get_info broken in i686
Product: [Fedora] Fedora Reporter: Sergio Pascual <sergio.pasra>
Component: numpyAssignee: Gwyn Ciesla <gwync>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: gwync, jspaleta, orion, rdieter, sochotni, tomspur, ttomecek
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Target Release: ---   
Hardware: i686   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2013-09-10 13:55:29 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Sergio Pascual 2013-09-10 09:55:02 UTC 
There is some kind of packaging bug that affects numpy 1.8 in Rawhide.

I have installed atlas-devel in a VM with F19. If I compile numpy-1.8.0b2.tar.gz
the following code runs in virtualenv as expected:

>>> from numpy.distutils.system_info import get_info
>>> get_info('atlas')
{'libraries': ['lapack', 'f77blas', 'cblas', 'atlas'], 'library_dirs': ['/usr/lib/atlas'], 'define_macros': [('ATLAS_INFO', '"\\"3.8.4\\""')], 'language': 'f77', 'include_dirs': ['/usr/include']}
>>> import numpy
>>> numpy
<module 'numpy' from '/home/spr/devel/n18env/lib/python2.7/site-packages/numpy/__init__.pyc'>
>>> numpy.__version__
'1.8.0b2'

But if I compile the 1.8.0b2 RPM from Rawhide I get the following:

>>> from numpy.distutils.system_info import get_info
>>> get_info('atlas')
/usr/lib/python2.7/site-packages/numpy/distutils/system_info.py:574: UserWarning: Specified path /usr/lib64 is invalid.
  warnings.warn('Specified path %s is invalid.' % d)
{}
>>> import numpy
>>> numpy
<module 'numpy' from '/usr/lib/python2.7/site-packages/numpy/__init__.pyc'>
>>> numpy.__version__
'1.8.0b2'
Comment 1 Sergio Pascual 2013-09-10 10:04:28 UTC 
Uhmm, the problem seems to be /usr/lib/python2.7/site-packages/numpy/distutils/site.cfg

Which contains
# Defaults
# ========
# The settings given here will apply to all other sections if not overridden.
# This is a good place to add general library and include directories like
# /usr/local/{lib,include}
#
[DEFAULT]
library_dirs = /usr/lib64
include_dirs = /usr/include

This file is not in the numpy-1.7.1 RPM
Comment 2 Gwyn Ciesla 2013-09-10 12:58:38 UTC 
Working on a probable fix.  If it works like I think it will I'll commit and build for rawhide.
Comment 3 Gwyn Ciesla 2013-09-10 13:55:29 UTC 
Confirmed fixed, built in rawhide.