Re: [Discuss-gnuradio] Minimum external clock for FPGA?

[Josh Blum]

On 01/18/2010 12:53 AM, sandeep mishra wrote:
> Hi,
> Please help.
> during installation of ariprobe I got following errors:
>
> out_pcap.c:8:18: error: pcap.h: No such file or directory
> out_pcap.c: In function ‘write_pcap_file_header’:
> out_pcap.c:34: error: storage size of ‘pfh’ isn’t known
> out_pcap.c:37: error: ‘PCAP_VERSION_MAJOR’ undeclared (first use in this
> function)
> out_pcap.c:37: error: (Each undeclared identifier is reported only once
> out_pcap.c:37: error: for each function it appears in.)
> out_pcap.c:38: error: ‘PCAP_VERSION_MINOR’ undeclared (first use in this
> function)
> out_pcap.c: In function ‘write_pcap_packet’:
> out_pcap.c:104: warning: incompatible implicit declaration of built-in
> function ‘memcpy’
> make[4]: *** [out_pcap.lo] Error 1
> make[4]: Leaving directory `/home/sandeep/airprobe/gsm-tvoid/src/lib'
> make[3]: *** [all] Error 2
> make[3]: Leaving directory `/home/sandeep/airprobe/gsm-tvoid/src/lib'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/sandeep/airprobe/gsm-tvoid/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/sandeep/airprobe/gsm-tvoid'
> make: *** [all] Error 2
> address@hidden:~/airprobe/gsm-tvoid$
>
> I am using ubantu 9.1(karmic), gnuradio-3.2.2 and airprobe is installed via
> git.
> Kindly help me please

What does this have to do with "Minimum external clock for FPGA"?

You are probably missing development files for pcap. Hence the 
out_pcap.c:8:18: error: pcap.h: No such file or directory

try installing something like: libpcap0.8-dev - development library and 
header files for libpcap0.8