On Mon, 27 Dec 2004 16:13:03 +0800, roderick tapang <[EMAIL PROTECTED]> wrote:
> hi,
>
> i need your help - i'm compiling pingtunnel on a slacware 10 machine.
> i can't figure what the following errors are all about:
>
> [EMAIL PROTECTED]/pingtunnel# make
>
> gcc -Wall -g -MM *.c > .depend
> gcc -Wall -g -c -o ptunnel.o ptunnel.c
> gcc -lpthread -lpcap -o ptunnel ptunnel.o
> ptunnel.o(.text+0x71f): In function `pt_proxy':
> /home/erik/pingtunnel/ptunnel.c:232: undefined reference to `pcap_open_live'
> ptunnel.o(.text+0x75a):/home/erik/pingtunnel/ptunnel.c:234: undefined
> reference to `pcap_lookupnet'
> ptunnel.o(.text+0x7ca):/home/erik/pingtunnel/ptunnel.c:237: undefined
> reference to `pcap_compile'
> ptunnel.o(.text+0x7f2):/home/erik/pingtunnel/ptunnel.c:239: undefined
> reference to `pcap_close'
> ptunnel.o(.text+0x816):/home/erik/pingtunnel/ptunnel.c:242: undefined
> reference to `pcap_setfilter'
> ptunnel.o(.text+0x83e):/home/erik/pingtunnel/ptunnel.c:244: undefined
> reference to `pcap_close'
> ptunnel.o(.text+0x11fd):/home/erik/pingtunnel/ptunnel.c:346: undefined
> reference to `pcap_dispatch'
> collect2: ld returned 1 exit status
> make: *** [ptunnel] Error 1
>
> libpcap is installed. google.com/linux search suggest to specify the
> path for libpcap in the Makefile (ie -l/usr/lib/libpcap.a) - but still
> has the same error (after running make clean | make all
>
Are you sure the developer libraries and headers are installed in the
right places?
--
Paolo Alexis Falcone
[EMAIL PROTECTED]
"The reasonable man adapts himself to the world;
the unreasonable man persists in trying to adapt
the world to himself. Therefore, all progress
depends on the unreasonable man."
-- George Bernard Shaw
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