I have Codewarrior professional 4 and would like to install the new (3.3) Apple SDK-interfaces (.p,.h, etc) I tried just replacing the contents of what seemed like the right folder in codewarrior with the contents of the SDK download. For example I replaced /macos support/interfaces/universal interfaces/ with the contents of /PInterfaces/ from the SDK download.
When I did this all hell broke loose with codewarrior returning odd errors and claiming things that should be defined were undefined.
How should I do this? Thanks.