[SciPy-dev] weave.test() fails

eric jones eric at enthought.com
Thu Jul 18 22:42:06 CDT 2002


You need to import os before you can call it.  Try:

>>> import os
>>> os.system('gcc -v')

Also, a simple test to see more debug information is:

>>> import weave
>>> weave.inline("",[],verbose=2)

The output from this may provide a few more hints as to what is
happening.

Also, weave only works if you have a C++ compiler installed (MSVC++ or
gcc).  Without one of these, there is no way for weave to compile the
code.

Eric

> -----Original Message-----
> From: scipy-dev-admin at scipy.net [mailto:scipy-dev-admin at scipy.net] On
> Behalf Of russell cecala
> Sent: Thursday, July 18, 2002 10:36 PM
> To: scipy-dev at scipy.org
> Cc: russell cecala
> Subject: [SciPy-dev] weave.test() fails
> 
> When I run
>  >>> weave.test()
> I get a bunch of error and output ...
> 
> Ran 107 test in 25.298s
> FAILED (errors=9)
> 
> I am runing Python 2.2.1 and I installed weave-0.2.3.win32.
> 
> When I tried
>  >>> os.system('gcc -v')
> I got
> NameError: name 'os' is not defined.
> 
> I am new to Python and weave.
> Any help would be appreciated.
> 
> Thanks!
> 
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