Hi all! I'm corss-compiling -current from a macppc machine and I've noticed 
I've left 

CFLAGS+= -maltivec -O4

in /etc/mk.conf

I really wonder how gcc could optimize for altivec a sparcv9 binary. Is this 
going to compromise the built system or, as I hope, gcc will just ignore 
-maltivec?

Thank you very much :)
david