I haven't been able to find tools that will let me extract the xcode 3.0 dmg, it seems to be in a different style than the 2.5 sdk dmg which I can extract under windows and linux. What I really need is a copy of the /usr/include bundled in the DevSDK and the gcc package. I don't need binaries, just the headers.
Does anyone have any suggestions? Yes, I'd love to get a mac, but that's not right now ;).