[Bug 799387] Re: import numpy fails

[deft_code]

Numpy is failing to import in natty.  It looks like numpy is missing a
dependency as it can't find libquadmath.so

python --version
Python 2.7.1+

dpkg -l python
2.7.1-0ubuntu5

python -c 'import numpy'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/pymodules/python2.7/numpy/__init__.py", line 136, in <module>
    import add_newdocs
  File "/usr/lib/pymodules/python2.7/numpy/add_newdocs.py", line 9, in <module>
    from numpy.lib import add_newdoc
  File "/usr/lib/pymodules/python2.7/numpy/lib/__init__.py", line 13, in <module>
    from polynomial import *
  File "/usr/lib/pymodules/python2.7/numpy/lib/polynomial.py", line 17, in <module>
    from numpy.linalg import eigvals, lstsq
  File "/usr/lib/pymodules/python2.7/numpy/linalg/__init__.py", line 48, in <module>
    from linalg import *
  File "/usr/lib/pymodules/python2.7/numpy/linalg/linalg.py", line 23, in <module>
    from numpy.linalg import lapack_lite
ImportError: libquadmath.so.0: cannot open shared object file: No such file or directory

** Attachment added: "All of my installed packages"
   https://bugs.launchpad.net/ubuntu/+source/python-numpy/+bug/799387/+attachment/2283871/+files/packages.txt

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https://bugs.launchpad.net/bugs/799387

Title:
  import numpy fails

Status in “python-numpy” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: python-numpy

  I installed python-numpy like this:

  apt-get install python-numpy

  If I now start the python interpreter and type:

  import numpy

  I get an exception, and the following stack trace:

  ---------------------------------------------------------------------------
  ImportError                               Traceback (most recent call last)

  /home/anders/<ipython console> in <module>()

  /usr/lib/python2.6/dist-packages/numpy/__init__.pyc in <module>()
      128         return loader(*packages, **options)
      129 
  --> 130     import add_newdocs
      131     __all__ = ['add_newdocs']
      132 

  /usr/lib/python2.6/dist-packages/numpy/add_newdocs.py in <module>()
        7 #       core/fromnumeric.py, core/defmatrix.py up-to-date.

        8 
  ----> 9 from lib import add_newdoc
       10 
       11 ###############################################################################

  
  /usr/lib/python2.6/dist-packages/numpy/lib/__init__.py in <module>()
       11 
       12 import scimath as emath
  ---> 13 from polynomial import *
       14 from machar import *
       15 from getlimits import *

  /usr/lib/python2.6/dist-packages/numpy/lib/polynomial.py in <module>()
       16 from numpy.lib.shape_base import hstack, atleast_1d
       17 from numpy.lib.function_base import trim_zeros, sort_complex
  ---> 18 from numpy.linalg import eigvals, lstsq
       19 
       20 class RankWarning(UserWarning):

  /usr/lib/python2.6/dist-packages/numpy/linalg/__init__.py in <module>()
       45 from info import __doc__
       46 
  ---> 47 from linalg import *
       48 
       49 from numpy.testing import Tester

  /usr/lib/python2.6/dist-packages/numpy/linalg/linalg.py in <module>()
       20         isfinite, size
       21 from numpy.lib import triu
  ---> 22 from numpy.linalg import lapack_lite
       23 from numpy.core.defmatrix import matrix_power
       24 

  ImportError: libquadmath.so.0: cannot open shared object file: No such
  file or directory

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: python-numpy 1:1.3.0-3build1
  ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
  Uname: Linux 2.6.35-28-generic x86_64
  Architecture: amd64
  Date: Sun Jun 19 14:41:26 2011
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  ProcEnviron:
   LANG=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: python-numpy

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