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Date:      Thu, 10 Aug 2000 16:12:23 -0400
From:      James Housley <jim@thehousleys.net>
To:        "Jacques A. Vidrine" <n@nectar.com>
Cc:        hackers@FreeBSD.ORG
Subject:   Re: What exactly does this mean? (ld: size of symbol changed)
Message-ID:  <39930CA7.3D672027@thehousleys.net>
References:  <20000810150131.A79323@hamlet.nectar.com>

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"Jacques A. Vidrine" wrote:
> 
> I hope someone might be able to clue me in.  I'm having a hard time tracking
> this down.  I've added some code to libc, and while building the world I get
> this misery in src/sbin/dhclient:
> 
>         cc -O -pipe -I/usr/src/sbin/dhclient/../../contrib/isc-dhcp/includes -I/usr/src/sbin/dhclient/../../contrib/isc-dhcp -DCLIENT_PATH='"PATH=/sbin:/bin:/usr/sbin:/usr/bin"'    -static -o dhclient clparse.o dhclient.o alloc.o bpf.o conflex.o convert.o dispatch.o errwarn.o ethernet.o hash.o icmp.o inet.o inet_addr.o memory.o nit.o options.o packet.o parse.o print.o raw.o socket.o tables.o tree.o upf.o
>         /usr/lib/libc.a(err.o): In function `warn':
>         err.o(.text+0x1e0): multiple definition of `warn'
>         errwarn.o(.text+0xd8): first defined here
>         /usr/libexec/elf/ld: Warning: size of symbol `warn' changed from 141 to 30 in err.o
>         *** Error code 1
> 
My guess is that you (or someone) have redefined the function warn(). 
errwarn.c is dhclient.  Are you compiling dhclient from
/usr/src/contrib/isc-dhcp instead of /usr/src/sbin/dhclient?  The second
is the correct locaion.

Jim
-- 
Studies show that 1 out of every 4 Americans suffer some form of
    mental illness.  So look at your three best friends, if they
    are okay it is YOU!


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