Arch Linux

Description:

Since yesterday's update to blas 3.2.2, matplotlib won't import.


Here is the python backtrace:

In [1]: import matplotlib
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)

/home/spb41/<ipython console> in <module>()

/usr/lib/python2.6/site-packages/matplotlib/__init__.py in <module>()
133 import sys, os, tempfile
134
--> 135 from matplotlib.rcsetup import (defaultParams,
136 validate_backend,
137 validate_toolbar,

/usr/lib/python2.6/site-packages/matplotlib/rcsetup.py in <module>()
17 import warnings
18 from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
---> 19 from matplotlib.colors import is_color_like
20
21 #interactive_bk = ['gtk', 'gtkagg', 'gtkcairo', 'fltkagg', 'qtagg', 'qt4agg',


/usr/lib/python2.6/site-packages/matplotlib/colors.py in <module>()
50 """
51 import re
---> 52 import numpy as np
53 from numpy import ma
54 import matplotlib.cbook as cbook

/usr/lib/python2.6/site-packages/numpy/__init__.pyc in <module>()
130 return loader(*packages, **options)
131
--> 132 import add_newdocs
133 __all__ = ['add_newdocs']
134

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

15 from utils import *

/usr/lib/python2.6/site-packages/numpy/lib/polynomial.py in <module>()
15 from numpy.lib.function_base import trim_zeros, sort_complex
16 from numpy.lib.type_check import iscomplex, real, imag
---> 17 from numpy.linalg import eigvals, lstsq
18
19 class RankWarning(UserWarning):

/usr/lib/python2.6/site-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/site-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.matrixlib.defmatrix import matrix_power
24

ImportError: /usr/lib/liblapack.so: undefined symbol: blas_zhemv2_x_