I have a question regarding compiliation using GCC 4 that comes with the latest Xcode tools 2.1:
I use a G4 based mac running "Tiger" 10.4.2 to build a binary on the command line.
So far I have been sucessfull when using -mcpu=G4 or -mcpu=7450
Now I would like to build an optimized binary for the G5. I use the same optimization flags execpt: -mcpu=G5.
But I always get an error message during configuration that I should use --host if I want to cross compile?
I expected that compiling for a G5 processor on a G4 based hardware should be no problem since it is the same operating system....
Any help or pointer to some information how to solve this problem is appreciated.