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From: ayang@ppg01.sc.hp.com (Alan Yang)
Newsgroups: comp.os.386bsd.questions
Subject: Re: [NetBSD 1.0] re-build kernel
Date: 1 Dec 1994 19:21:18 GMT
Organization: Hewlett Packard
Lines: 43
Message-ID: <3bl7ne$f14@hpscit.sc.hp.com>
References: <3bfrd0$hm8@hpscit.sc.hp.com> <MICHAELV.94Nov30102914@MindBender.HeadCandy.com>
NNTP-Posting-Host: ppg01.sc.hp.com
X-Newsreader: TIN [version 1.2 PL1.4]
Michael L. VanLoon (michaelv@MindBender.HeadCandy.com) wrote:
: In article <3bfrd0$hm8@hpscit.sc.hp.com> ayang@ppg01.sc.hp.com (Alan Yang) writes:
: Trying to rebuild the NetBSD 1.0 kernel, I ran into the
: following error. Can somebody shed some lights? Really
: appreciate!
: The linking of netbsd failed. The ioconf.o has an undefined
: symbol. It outputs something like:
: "ioconf.o: Undefined symbol '_bpfattach' referenced from
: Did you ``make clean'' before trying to build a new kernel? This is
: necessary if the sources have changed, your you change the config
: file. Did you ``make depend'' after doing ``config KERNEL'', and
: before doing ``make''?
: The steps are:
: cd /sys/arch/i386/conf
: # edit CONFIGFILE
: # if CONFIGFILE changed
: cd /sys/arch/i386/compile/CONFIGFILE
: make clean
: cd /sys/arch/i386/conf
: # do this no matter what
: config CONFIGFILE
: cd /sys/arch/i386/compile/CONFIGFILE
: make depend all
Yes, I did the above. Everything went fine except the final linking
of netbsd. Few things do look peculiar:
1. why '_bpfattach' is an undefined symbol in data segment instead of
text?
2. bpf.o has only 93 bytes in size after the compiling. Is that the
correct object?
alan
--
Alan Yang, MS53UFG | ayang@ppg01.sc.hp.com
Hewlett-Packard | phone: (408)553-3752
5301 Stevens Creek Blvd. |
Santa Clara, CA 95052-8059 |