[Numpy-discussion] Installing numpy under cygwin

Olivia Cheronet cheronetolivia@yahoo....
Sat Nov 28 15:50:53 CST 2009

Thank you. This time the building of Numpy worked with no error message. 

However, when I now try to import Numpy in Python, there is a problem with lapack_lite (see below). 

Thanks again!


$ python
Python 2.5.2 (r252:60911, Dec  2 2008, 09:26:14) 
[GCC 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.5/site-packages/numpy/__init__.py", line 132, in <modul
    import add_newdocs
  File "/usr/lib/python2.5/site-packages/numpy/add_newdocs.py", line 9, in <modu
    from lib import add_newdoc
  File "/usr/lib/python2.5/site-packages/numpy/lib/__init__.py", line 13, in <mo
    from polynomial import *
  File "/usr/lib/python2.5/site-packages/numpy/lib/polynomial.py", line 17, in <
    from numpy.linalg import eigvals, lstsq
  File "/usr/lib/python2.5/site-packages/numpy/linalg/__init__.py", line 47, in 
    from linalg import *
  File "/usr/lib/python2.5/site-packages/numpy/linalg/linalg.py", line 22, in <m
    from numpy.linalg import lapack_lite
ImportError: No such file or directory

----- Original Message ----
> From: David Cournapeau <cournape@gmail.com>
> Please update to the trunk - I can see the error as well for 1.3.0,
> and the trunk does build correctly on cygwin. I don't understand where
> the error is coming from in 1.3.0, it almost look like a cpp bug.
> cheers,
> David


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