On 1/16/08, Kenneth Prugh <[EMAIL PROTECTED]> wrote: > CFLAGS="-O2 -march=native -mtune=native -pipe"
CFLAGS="-O2 -march=native -pipe" would be sufficient. On my system, it gives me (I have a core 2 duo) CFLAGS="-O2 -march=nocona -mtune=generic -pipe" while with gcc-4.3, I get CFLAGS="-O2 -march=core2 -mtune=core2 -pipe" So -march=native handles both, -march and -mtune -- gentoo-user@lists.gentoo.org mailing list
