On Wed, 2013-01-23 at 13:10 -0600, Bruce Dubbs wrote: > -march overrides -mtune. The later is only used if there is no > appropriate -march setting (rarely).
Not quite - according to the gcc man page, -march implies -mtune, meaning that if you don't specific the latter, it'll default to the former. If you specify -mtune, -march does not override it, so Baho's settings are to support i486 but optimise for i686. Simon. -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
