is there a way to use c++0x at xcode? I want to use gcc 4.4 or greater

Question

I want to use gcc 4.4 or greater for iphone developement. anyone know how?

Answer 1

No you don't. Trust me you don't. Apple stays at gcc 4.2.1 because 4.2.2 and higher use the GPLv3 which means they'd have to give up control of their platform (a big problem for the iphone sdk). So they don't upgrade.

Unfortunately for you, you can't exactly just drop in a replacement gcc either, due to custom patches, ABI changes, etc.

Sorry.