Compiling kernel
Hey everyone, sorry Ive been away for so long, been busy with other things, but Ive got a question.
Ive decided to try and compile xnu by downloading all the packages from the Apple developer site and after a long time of error messages I was finally able to compile xnu with successfully, but I was wondering what kind of arguments I can use during make that will optimize xnu, I know there is processor args, but Im just curious if i can compile it for a G5 or any other kind of optimization arguments I can use id really appreciate, thanks.
Ive decided to try and compile xnu by downloading all the packages from the Apple developer site and after a long time of error messages I was finally able to compile xnu with successfully, but I was wondering what kind of arguments I can use during make that will optimize xnu, I know there is processor args, but Im just curious if i can compile it for a G5 or any other kind of optimization arguments I can use id really appreciate, thanks.

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Im just curious if i can compile it for a G5 or any other kind of optimization arguments I can use id really appreciate, thanks.
--mcpu=970