From: Adam Carter <adamcarter3@gmail.com>
To: "gentoo-user@lists.gentoo.org" <gentoo-user@lists.gentoo.org>
Subject: Re: [gentoo-user] Re: multiple installs
Date: Sun, 10 Feb 2013 13:33:55 +1100 [thread overview]
Message-ID: <CAC=wYCHL3+fwMvVSTv=SghCjSC+5Zp6iAxBNOQpQiVZs21p1ZA@mail.gmail.com> (raw)
In-Reply-To: <1360450014.29908.1.camel@klyde>
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>
> That might even depend on the compiler version anyway. But, I agree.
> Building with -march=athlon (I think it's athlon?) on one FX machine and
> copying to the rest would be fastest.
>
>
Good call, I missed that. Of course it makes much more sense to build on a
fast FX box with -j8, but have CFLAGs for the X2, which according to the
safe cflags wiki (
http://en.gentoo-wiki.com/wiki/Safe_Cflags/AMD#Athlon_64_X2) is:
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -O2 -pipe"
CXXFLAGS="${CFLAGS}"
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next prev parent reply other threads:[~2013-02-10 2:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 19:46 [gentoo-user] multiple installs James
2013-02-09 1:10 ` Walter Dnes
2013-02-09 1:58 ` [gentoo-user] " James
2013-02-09 2:06 ` Alecks Gates
2013-02-09 10:20 ` Adam Carter
2013-02-09 22:46 ` Alecks Gates
2013-02-10 2:33 ` Adam Carter [this message]
2013-02-09 17:21 ` walt
2013-02-11 16:32 ` James
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