Home Original page

after embedding and extending python (using swig) problem importing (non-core) modules

vincent wehren vincent at visualtrans.de
Wed Dec 8 00:15:19 EST 2004 
stefan wrote:
> Hi Folks,
> 
> I currenty extended some of my C++ functionality to python and also
> embedded python to use python functionality in my C++ system (and use
> as well these extended functions).
> 
> While this works fine with the core python functionality, as soon as I
> run a script (on the embedded system) which tries to import modules
> which are not in the core system, like "xml" or "re", it fails and says
> it cannot find the related  dll (for example in the case of re the
> _sre.pyd). It works fine if i run the script with the 'regular'
> interpreter.

Is this in debug mode? If so, make sure you have the debug versions of 
those dll's in your path (i.e. _sre_d.pyd etc.)...

HTH
--
Vincent Wehren

> 
> It does not look like a path-problem to me, so I'm clueless right now.
> I could work around this extending some functions to python and use
> them, but then I lose what I was aiming for, the "power" of python and
> python-modules.
> 
> Do i have to tell the embedded python system somehow where to look for
> extension dll's? (it even does not work if i have the pyd files in the
> (same) folder than the system where I start my embedded python program.
> 
> It would be great if someone would have an idea, at least how to get me
> started on this. 
> 
> thanks a lot in advance, 
> -stefan
>
More information about the Python-list mailing list