=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for choparp-20021107
cc -O2 -march=i586  -Werror   -c choparp.c
choparp.c:48:10: fatal error: 'net/bpf.h' file not found
#include <net/bpf.h>
         ^
1 error generated.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/net/choparp/work/choparp-20021107
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/choparp
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/choparp