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Date:      Mon, 30 Apr 2001 15:39:54 -0700
From:      "David O'Brien" <obrien@FreeBSD.ORG>
To:        Will Andrews <will@physics.purdue.edu>
Cc:        Kris Kennaway <kris@obsecurity.org>, Akinori MUSHA <knu@iDaemons.org>, ports@FreeBSD.ORG
Subject:   Re: Ports which build with -O[2-9]
Message-ID:  <20010430153954.B38367@dragon.nuxi.com>
In-Reply-To: <20010430173233.O5017@casimir.physics.purdue.edu>; from will@physics.purdue.edu on Mon, Apr 30, 2001 at 05:32:33PM -0500
References:  <200104300810.f3U8AGY60114@freefall.freebsd.org> <86elua4wf1.wl@archon.local.idaemons.org> <20010430023347.A70094@xor.obsecurity.org> <86bspe4qhs.wl@archon.local.idaemons.org> <868zki4q2m.wl@archon.local.idaemons.org> <20010430043203.B87114@xor.obsecurity.org> <20010430153224.A38367@dragon.nuxi.com> <20010430173233.O5017@casimir.physics.purdue.edu>

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On Mon, Apr 30, 2001 at 05:32:33PM -0500, Will Andrews wrote:
> On Mon, Apr 30, 2001 at 03:32:24PM -0700, David O'Brien wrote:
> > The right way to "fix" these that use GNU configure is to export the
> > CFLAGS you wish to use when you run configure.  I see we do that, so I'm
> > not sure why -O2 is used.
> 
> Some configure scripts are broken and append/prepend their own CFLAGS
> without your permission.  Some Linux kiddies assume that if -O9 works on
> their box, it's gonna work on all the world's[*] machines.

Agreed.  But I know that GNU Binutils should not be one of these.

-- 
-- David  (obrien@FreeBSD.org)

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