[SciPy-user] RPM building trouble

Nils Wagner nwagner at mecha.uni-stuttgart.de
Tue Oct 5 02:18:13 CDT 2004


Michael Reimpell wrote:

>>>Also, recent versions of f2py fail completely building rpms with
>>>"python setup.py bdits_rpm --fix-python", because of path problems in
>>>setup.py (complains about missing 'src'-directory). This is a known issue
>>>at least since F2PY-2.39.235_1693.
>>>      
>>>
>>Hmm, just tried building F2PY-2.43.239_1835 rpms in Red Hat Linux release
>>9 (Shrike) and had no problems. So, try the latest version of F2PY.
>>    
>>
>On fedora core 2 with f2py2e cvs from 2004-10-04, resp. F2PY-2.43.239_1835,
>python setup.py bdist_rpm --fix-python 
>fails with output: 
>  
>+ /usr/bin/python setup.py install --root=/var/tmp/F2PY-buildroot 
>--record=INSTALLED_FILES
>F2PY Version 2.43.239_1835
>Traceback (most recent call last):
>  File "setup.py", line 131, in ?
>    if 'install' in sys.argv and need_scipy_distutils():
>  File "setup.py", line 49, in need_scipy_distutils
>    os.chdir('src')
>OSError: [Errno 2] No such file or directory: 'src'
>Error: Bad exit status from /var/tmp/rpm-tmp.28604 (%install)
>
>  
>
>>When use_main=1 then old hooks of gui_thread are used and these are
>>unsupported. Try with gui_thread.start() and report any problems to this
>>list. Of cource, it is assumed that you are using CVS version of scipy.
>>    
>>
>
>scipy CVS from 2004-10-04
>
> from scipy import plt
> import gui_thread
> gui_thread.start()
> plt.plot((1,2,3))
>
>fails with: 
> 
>Traceback (most recent call last):
>  File "<stdin>", line 1, in ?
>  File "/usr/lib/python2.3/site-packages/scipy/plt/interface.py", line 466, in 
>plot
>    validate_active()
>  File "/usr/lib/python2.3/site-packages/scipy/plt/interface.py", line 57, in 
>validate_active
>    if _active is None: figure()
>  File "/usr/lib/python2.3/site-packages/scipy/plt/interface.py", line 29, in 
>figure
>    _figure.append(plot_class(title=title))
>  File "/usr/lib/python2.3/site-packages/scipy/plt/wxplt.py", line 629, in 
>__init__
>    wx.wxFrame.__init__(self, parent, id, title,pos,size)
>  File "/usr/lib/python2.3/site-packages/wxPython/frames.py", line 151, in 
>__init__
>    self.this = framesc.new_wxFrame(*_args,**_kwargs)
>  File "<string>", line 4, in new_wxFrame
>AttributeError: AttrHolder instance has no attribute 'result'
>
>using
>wxGTK-2.4.2-4.1.fc2.fr
>wxGTK2-2.4.2-0.fdr.2.2
>wxGTK-common-2.4.2-0.fdr.2.2
>wxGTK2-gl-2.4.2-0.fdr.2.2
>
>
>Btw, scipy.test() fails with scipy CVS from 2004-10-04:
>======================================================================
>FAIL: check_bad (scipy.linalg.matfuncs.test_matfuncs.test_sqrtm)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/usr/lib/python2.3/site-packages/scipy/linalg/tests/test_matfuncs.py", 
>line 102, in check_bad
>    assert_array_almost_equal(dot(esa,esa),a)
>  File "/usr/lib/python2.3/site-packages/scipy_test/testing.py", line 681, in 
>assert_array_almost_equal
>    assert cond,\
>AssertionError:
>Arrays are not almost equal (mismatch 6.25%):
>        Array 1: [[ 1.       0.       0.       0.     ]
> [ 0.       0.03125  0.       0.     ]
> [ 0.       0.       0.03125  0.     ]
> [ ...
>        Array 2: [[ 1.       0.       0.       1.     ]
> [ 0.       0.03125  0.       0.     ]
> [ 0.       0.       0.03125  0.     ]
> [ ...
>
>
>----------------------------------------------------------------------
>Ran 944 tests in 2.290s
>
>FAILED (failures=1)
>
>Probably a typo.
>
>  
>
It's not a typo, but a failure of funm(a,sqrt) see narep.py

>Kind regards,
>Michael
>
>_______________________________________________
>SciPy-user mailing list
>SciPy-user at scipy.net
>http://www.scipy.net/mailman/listinfo/scipy-user
>  
>


-- 
Dr.-Ing. Nils Wagner

Institut A für Mechanik
Universität Stuttgart

Pfaffenwaldring 9
D-70550 Stuttgart

Tel.: (+49) 0711 685 6262
Fax.: (+49) 0711 685 6282

E-mail: nwagner at mecha.uni-stuttgart.de
URL   : http://www.mecha.uni-stuttgart.de


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