[C++-sig] passing wrapped c++ objects to boost wrapped function

[Kim Branson]

On Jan 4, 2007, at 12:40 PM, Roman Yakovenko wrote:

> On 1/4/07, Kim Branson <kim.branson at gmail.com> wrote:
>> Hi all
>>
>> heres the complete minimal example.
>
> It is not complete, neither minimal.

Sorry. What was i missing out?

>>
>
> But it already contains some useful information - you are using Unix
> like operating
> system, right?
>

The final app will need to run on Linux, Windows and OSX. At the  
moment i'm developing under osx 10.4 using python 2.4.
We have versions of the  C++ library OEChem for linux, windows and  
osx with python bindings.

Is there a dl module for osx?  I found some mailing list threads that  
would suggest not,

thank you

Kim



> Here some help from Python documentation:
>
> setdlopenflags(n)
>     Set the flags used by the interpreter for dlopen() calls, such as
> when the interpreter loads extension modules. Among other things, this
> will enable a lazy resolving of symbols when importing a module, if
> called as sys.setdlopenflags(0). To share symbols across extension
> modules, call as sys.setdlopenflags(dl.RTLD_NOW | dl.RTLD_GLOBAL).
> Symbolic names for the flag modules can be either found in the dl
> module, or in the DLFCN module. If

> is not available, it can be
> generated from /usr/include/dlfcn.h using the h2py script.
>
> setdlopenflags function belongs to sys module. I think this should
> solve your problem.
>
> -- 
> Roman Yakovenko
> C++ Python language binding
> http://www.language-binding.net/
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