[plt-scheme] C++ to Scheme

Hi all,

I have a C++ library that I need to use that includes some classes and
some functions. What's the best way of using this library in
PLT-Scheme. I see two ways:
1 - Creating a C wrapper by hand and using the FFI;
2 - Using SWIG;

Is there any other? Which one would be the way to go?

Cheers,

-- 
Paulo Jorge Matos - pocmatos at gmail.com
Webpage: http://www.personal.soton.ac.uk/pocm