[GRASS-user] import wx

[William Kyngesburye]

If you're using my GRASS build, I bundle a newer copy of wxPython than is available in the system.  Somehow this is getting confused, and it's trying to load wxPython from the system while still using the bundle wx libraries, which are incompatible.

Does the wxpython GUI run in GRASS? (I'm guessing no)

Are you doing something with the PYTHONPATH after starting GRASS?  Or are you adding to PYTHONPATH in your shell init (.bash_profile, ...)?

On Jul 16, 2010, at 7:39 AM, Matthias Oswald wrote:

> Hi list,
> 
> I'writing a python-script with a wx-gui (not in grass style) including some grass-commands.
> Therefore I want to import the wx library by using:
> 
> 
> import wx
> 
> 
> Running this line in a normal terminal is working fine. But running it in the grass terminal causes an error:
> 
> 
>   File "/BinaryCache/wxWidgets/wxWidgets-11~57/Root/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx-2.8-mac-unicode/wx/__init__.py", line 45, in <module>
>   File "/BinaryCache/wxWidgets/wxWidgets-11~57/Root/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx-2.8-mac-unicode/wx/_core.py", line 4, in <module>
> ImportError: dlopen(/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx/_core_.so, 2): Symbol not found: __ZN15wxPoint2DDouble14SetVectorAngleEe
>   Referenced from: /System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx/_core_.so
>   Expected in: /Applications/GRASS-6.4.app/Contents/MacOS/lib/libwx_macud-2.8.0.dylib
> 
> 
> I'm working on Mac OS x with GRASS 6.4.0 RC5
> 
> Any ideas to solve this problem?
> 
> 
> 
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

"Mon Dieu! but they are all alike.  Cheating, murdering, lying, fighting, and all for things that the beasts of the jungle would not deign to possess - money to purchase the effeminate pleasures of weaklings.  And yet withal bound down by silly customs that make them slaves to their unhappy lot while firm in the belief that they be the lords of creation enjoying the only real pleasures of existence....

- the wisdom of Tarzan