deri at ntop
Jun 27, 2012, 8:20 AM
Post #4 of 4
(473 views)
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Frwa,
also make sure that you have /usr/local/lib in your library path. Typically do (as root)
1. create a file like this
deri [at] i 201> cat /etc/ld.so.conf.d/libc.conf
# libc default configuration
/usr/local/lib
2. run ldconfig
3. run your app
Luca
On Jun 27, 2012, at 5:08 PM, frwa onto wrote:
> Dear Luca,
> How to link that I dont find any details of it in the pf_ring guide on the linking process? i only find this
> cd <PF_RING PATH>/userland/lib
> $ ./configure
> $ make
> $ sudo make install
> Your help will be much appreciated and why is this linking needed? Thank you.
>
> Regards,
> Frwa.
>
> On Wed, Jun 27, 2012 at 11:04 PM, Luca Deri <deri [at] ntop> wrote:
> Frwa,
> you need to link against libpfring.a (not .so)
>
> Luca
>
> On Jun 27, 2012, at 4:46 PM, frwa onto wrote:
>
>> Dear All,
>> We have successfully install pf_ring then we did this.
>> cd userland/lib
>> ./configure --disable-bpf
>> make
>> make install
>> Next we could run ./pfcount and generate results. But below we tried our codes
>> gcc -o pfV3Exe $(mysql_config --cflags) pfV3.c $(mysql_config --libs) -lpfring
>> pfV3.c:24:1: warning: "_GNU_SOURCE" redefined
>> <command-line>: warning: this is the location of the previous definition
>> [root [at] ites examples]# ./pfV3Exe
>> ./pfV3Exe: error while loading shared libraries: libpfring.so: cannot open shared object file: No such file or directory
>> [root [at] ites examples]# find / -name libpfring.so
>> /usr/local/lib/libpfring.so
>> /home/test1/PF_RING-5.4.3/userland/lib/libpfring.so
>>
>> Why is it not able to link when the libraries are all there? How to link it up?
>>
>>
>> Regards,
>> Frwa.
>>
>>
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>
>
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