=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for simh-3.9.0nb4
lib paths are: /usr/lib /usr/pkg/lib
using libm: /usr/lib/libm.a
makefile:213: *** using libpcap: /usr/pkg/lib/libpcap.a missing pcap.h.  Stop.
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/emulators/simh
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/emulators/simh