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Date: Fri, 29 Nov 2002 15:20:41 -0800
From: "David O'Brien" <obrien@freebsd.org>
To: Poul-Henning Kamp <phk@freebsd.org>
Cc: current@freebsd.org
Subject: Re: suggested WARNS makefile magic
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On Fri, Nov 29, 2002 at 09:18:46AM +0100, Poul-Henning Kamp wrote:
> 
> Right now, if I want to ensure that a particular program compiles
> with a WARNS level of no less than 3, I have to put this in the
> Makefile:
> 
> 	WARNS?= 3
> 	.if ${WARNS} < 3
> 	WARNS=  3
> 	.endif

Is this program w/in /usr/src or something else?  If with-in /usr/src, is
sounds like we have Makefile's battling each other and we should fix
that.

Your change would get in the way of toolchain upgrades; as one often
wants to do "make WARNS=0" for the first couple of compiles while working
on the update.

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