Description:

The list of dependencies of python-scipy is incorrect: runtime dependencies are listed as makedepends. I can only confirm for lapack, as the following example shows:

joel@mouton Season 2$ ipython
/usr/lib/python2.6/site-packages/IPython/Magic.py:38: DeprecationWarning: the sets module is deprecated
from sets import Set
Python 2.6.1 (r261:67515, Dec 7 2008, 08:27:41)
Type "copyright", "credits" or "license" for more information.

IPython 0.9.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object'. ?object also works, ?? prints more.

In [1]: import scipy

In [2]: import scipy.linalg
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)

/home/shared/videos/Season 2/<ipython console> in <module>()

/usr/lib/python2.6/site-packages/scipy/linalg/__init__.py in <module>()
6 from linalg_version import linalg_version as __version__
7
----> 8 from basic import *
9 from decomp import *
10 from matfuncs import *

/usr/lib/python2.6/site-packages/scipy/linalg/basic.py in <module>()
15 #from blas import get_blas_funcs

16 from flinalg import get_flinalg_funcs
---> 17 from lapack import get_lapack_funcs
18 from numpy import asarray,zeros,sum,newaxis,greater_equal,subtract,arange,\
19 conjugate,ravel,r_,mgrid,take,ones,dot,transpose,sqrt,add,real

/usr/lib/python2.6/site-packages/scipy/linalg/lapack.py in <module>()
15 import numpy
16
---> 17 from scipy.linalg import flapack
18 from scipy.linalg import clapack
19 _use_force_clapack = 1

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

In [3]:
Do you really want to exit ([y]/n)?
joel@mouton Season 2$ sudo pacman -S lapack
resolving dependencies...
looking for inter-conflicts...

Targets (1): lapack-3.1.1-4

Total Download Size: 3.73 MB
Total Installed Size: 10.42 MB

Proceed with installation? [Y/n]
:: Retrieving packages from extra...
lapack-3.1.1-4-i686 3.7M 1149.4K/s 00:00:03 [#####################################################################################################################] 100%
checking package integrity...
(1/1) checking for file conflicts [#####################################################################################################################] 100%
(1/1) installing lapack [#####################################################################################################################] 100%
joel@mouton Season 2$ ipython
/usr/lib/python2.6/site-packages/IPython/Magic.py:38: DeprecationWarning: the sets module is deprecated
from sets import Set
Python 2.6.1 (r261:67515, Dec 7 2008, 08:27:41)
Type "copyright", "credits" or "license" for more information.

IPython 0.9.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object'. ?object also works, ?? prints more.

In [1]: import scipy

In [2]: import scipy.linalg