I've started to use XCode and it seems to work, well, most of it.

The annoying thing is it compiles all the source files, even those that didn't change, each and every time.

I'm getting the grips with openframeworks and I waste time compiling the openframeworks source files every time although they don't change.

Here are my IDE and machine details:

XCode
Version 3.1.2
Component versions
Xcode IDE: 1149.0
Xcode Core: 1148.0
ToolSupport: 1102.0

Mac OS X
Version 10.5.6

Has any one experienced the same problem ? Any workarounds ?