Date: Mon, 29 Aug 2005 16:52:01 +1000 From: Norberto Meijome <freebsd@meijome.net> To: Rene Ladan <r.c.ladan@student.tue.nl> Cc: Boris Samorodov <bsam@ipt.ru>, stable@freebsd.org Subject: Re: 6.0 and -O2 option Message-ID: <4312B091.9090104@meijome.net> In-Reply-To: <20050828150947.GA58038@82-168-75-155-bbxl.xdsl.tiscali.nl> References: <55023220@srv.sem.ipt.ru> <20050828150947.GA58038@82-168-75-155-bbxl.xdsl.tiscali.nl>
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Rene Ladan wrote: > On Sun, Aug 28, 2005 at 04:30:19PM +0400, Boris Samorodov wrote: > >>Hi! >> >> >>As for 5.x notes about -O2 (libalias, gcc) were removed at revision >>1.229.2.7 of /usr/src/share/examples/etc/make.conf. But for 6.0-BETA3 >>we do have these warnings. Should they be removed as for 5.x? Is it >>safe to use -O2 to build/install kernel, world, ports fro 6.0? >> > > Kernel and world seem to be ok with -O2, for ports it is not advised. Hi, I may have missed a thread or something (just let me know :) ) - why is -O2 not advised for ports on 6.0? cheers, Beto
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