Re: [Libusb-win32-devel] libusb-win32 and ctypes code generator attempt...

[RayS <ra...@bl...>]

Thanks Stephan, I'll give it another try Monday.

Ray

At 08:32 AM 9/9/2006, you wrote:
> > I just tried to wrap libusb0.dll with ctypes' codegenerator,
> > http://starship.python.net/crew/theller/ctypes/old/codegen.html
> > >python  C:\Python24\Lib\site-packages\ctypes\wrap\h2xml.py usb.h 
> -o usb.xml -c
> > OK
> > >C:\Python24\Lib\site-packages\ctypes\wrap\xml2py.py usb.xml -l 
> libusb0.dll -o usb.py
> > which seems to go OK, mostly, but I get a zillion:
> >
> > # unresolved alias: AddPrintProcessor = AddPrintProcessorA
> > # unresolved alias: VarUI2FromInt = VarUI2FromI4
>
>These are symbols exported by some of Windows' system DLLs. The errors
>might be caused by the fact that usb.h includes windows.h and stdlib.h.
>Try to remove these includes from the header before running the code 
>generator.
>
> > ...
> > What extra header do I need to allow the script to resolve these 
> references in the dll?
>
>You don't need any extra headers, just usb.h.