From owner-cvs-src@FreeBSD.ORG  Fri Jun 10 17:19:03 2005
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To: Garance A Drosihn <drosih@rpi.edu>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Fri, 10 Jun 2005 13:15:29 EDT."
	<p06210268becf79438ee9@[128.113.24.47]> 
Date: Fri, 10 Jun 2005 19:18:59 +0200
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Sender: phk@critter.freebsd.dk
Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/tools/tools/nanobsd ... 
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In message <p06210268becf79438ee9@[128.113.24.47]>, Garance A Drosihn writes:
>At 7:01 PM +0200 6/10/05, Poul-Henning Kamp wrote:

>Over in usr.bin/env/env.c, I want to add some features that people
>probably would not car about if they are trying to trim the system
>down to a minimal size.  As near as I can tell, neither the Makefile
>nor make.conf in tools/tools/nanobsd sets any define's via CFLAGS.
>So, what variable would a source file check for via #ifdef to skip
>the compilation of any extra "frill" features?

Most of the trimming is leaving out entire programs rather than
dropping functionality.  Where we drop functionality the relevant
makefile turns the make flag into CFLAGS.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.