[ODE] integrating ODE into Cocoa/Obj-C - linking errors

[John Rieffel]

Hi Guys,

Making attempts (looks like I'm not the only one) to integrate ODE into
some Objective-C code in Mac OS X's Cocoa framework.

I'm getting a suspicious linking error, which I suspect has to do with
using gcc 3.3 (although google wasn't very helpful in this regard):

ld: Undefined symbols: ___cxa_pure_virtual

has anyone else run across this, or know how to resolve it?

John Rieffel
Brandeis University