[syslog-ng] Compilation error

[Tamer Tayea]

Any idea why I am getting this error ..When I run make & make install 

/usr/bin/ld: cannot find -lnet
collect2: ld returned 1 exit status
make[2]: *** [syslog-ng] Error 1
make[2]: Leaving directory `/root/Desktop/slng/syslog-ng-2.0.4/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/Desktop/slng/syslog-ng-2.0.4'
make: *** [all] Error 2