"Jason Carson" <[email protected]> writes: > Hey everyone, > > This guy (http://forums.gentoo.org/viewtopic-t-806844.html#6097354) says > that -march=native and -march=core2 differ. Which one do I choose for my > Core i5 CPU?
As long as you are only building binaries for the system you are building on, then use -march=native.
