Date: Thu, 13 Mar 2008 14:05:27 +0200 From: "Reko Turja" <reko.turja@liukuma.net> To: "Luca Presotto" <Luca.Presotto@cern.ch> Cc: freebsd-questions@freebsd.org Subject: Re: Tuning make.conf Message-ID: <7AB40EFE5B504CD0B1EBF6E0223EB69B@L02D81003> References: <Pine.LNX.4.58.0803130937530.5944@lxplus098.cern.ch><47D9004D.5070407@planet.nl> <9A6A62B6B84859469F3EBB5F09D818CA219E98@cernxchg50.cern.ch>
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> Should my make.conf be like: > MAKEOPTS==-j3 > CPUTYPE=core2 > CFLAGS= --O2 -pipe -fno-strict-aliasing > > or just: > MAKEOPTS==-j3 > CPUTYPE=core2 > > or maybe: > > MAKEOPTS==-j3 > CPUTYPE=core2 > CFLAGS+= --O2 -pipe -fno-strict-aliasing Setting CFLAGS can cause errors while compiling and other undesirable effects, so I recommend leaving CFLAGS undefined. If you want to optimise things use COPTFLAGS instead. -Reko
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