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Date:      Fri, 27 Oct 2000 19:29:30 +1300 (NZDT)
From:      Juha Saarinen <juha@saarinen.org>
To:        Donn Miller <dmmiller@cvzoom.net>
Cc:        "stable@FreeBSD.ORG" <stable@FreeBSD.ORG>, "freebsd-stable@FreeBSD.ORG" <freebsd-stable@FreeBSD.ORG>
Subject:   Re: "Malloc type lacks magic" show-stopper solved
Message-ID:  <Pine.LNX.4.21.0010271926470.16125-100000@vimfuego.saarinen.org>
In-Reply-To: <39F91FA9.F3FC1B22@cvzoom.net>

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> I wouldn't do that.  I'd just hard-code -O in the Makefile used to
> compile the kernel.  Or, you could put a perl or sed script in
> /sys/i386/* that does something like s/-O[12s]/-O/, so that any flags
> specified, such as -O2, -O3, or -Os are converted to -O.  I'd keep the
> ability to do something like -march=ARCH, though, as that doesn't cause
> the headaches that -O3 et. al. do.

More importantly, it would be nice to have it spelt out that using certain
optflags just ain't gonna work. 

Just put in a few lines in /etc/default/make.conf to discourage people
from using anything apart from -O (or whatever).

That's the easiest, surely?

-- Juha



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