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Date: Fri, 1 Jun 2001 21:07:28 -0400
From: Alfred Perlstein <bright@rush.net>
To: Jiangyi Liu <gzjyliu@public.guangzhou.gd.cn>
Cc: freebsd-hackers@FreeBSD.ORG
Subject: Re: How to recompile kernel after minor changes?
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* Jiangyi Liu <gzjyliu@public.guangzhou.gd.cn> [010601 20:25] wrote:
> Hi all,
> 
> After just changing a little in sys/kern/kern_sig.c, how can I rebuild
> the kernel fast? I think it should not take such a long time as 'make
> buildkernel' does. Anyway, just kern_sig.c need to be recompiled and
> the kernel can be linked. So how do you guys do in such case?

try:
make buildkernel -DNOCLEAN

-Alfred

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