[ODE] dInfinityValue

[Chris Engels]

Just out of curiosity and a little bit of concern, what does 
dInfinityValue do and why do I always see so many warnings for it? 
Everything I try to build with ODE returns linker warnings and 
occasionally errors that usually say something like " locally defined 
symbol _dInfinityValue imported". Is this something I can safely ignore 
or do I need to modify something before I build ODE to make that go away?
Thanks,
Chris Engels