pcapnav-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]
- run with the --cflags option, pcapnav-config writes to the standard output the -I compiler flags required to include libpcap's header files. When run with the --libs option,
- pcapnav-config writes to the standard
- output the -L and -l linker required to link with libpcapnav, including -l flags for libraries required by libpcapnav.