=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for ishell-0.2nb1
cc -c  -O2 -Wall -O2 -march=i586 ish.c
In file included from ish.c:9:
./ishell.h:27:10: fatal error: 'netinet/ip_icmp.h' file not found
#include <netinet/ip_icmp.h>
         ^
1 error generated.
Makefile:9: recipe for target 'ish.o' failed
gmake: *** [ish.o] Error 1
*** Error code 2

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

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