=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for stund-0.97
clang++  -c  -O2 -g -O -Wall server.cxx -o server.o
clang++  -c  -O2 -g -O -Wall stun.cxx -o stun.o
clang++  -c  -O2 -g -O -Wall udp.cxx -o udp.o
clang++  -c  -O2 -g -O -Wall client.cxx -o client.o
stun.cxx:681:7: error: Need some way to seed the random number generator 
#     error Need some way to seed the random number generator 
      ^
stun.cxx:2299:17: warning: unused variable 'changedAddr' [-Wunused-variable]
   StunAddress4 changedAddr = resp.changedAddress.ipv4;
                ^
stun.cxx:2394:20: warning: unused variable 'changedAddr' [-Wunused-variable]
      StunAddress4 changedAddr = resp.changedAddress.ipv4;
                   ^
2 warnings and 1 error generated.
Makefile:49: recipe for target 'stun.o' failed
gmake: *** [stun.o] Error 1
gmake: *** Waiting for unfinished jobs....
*** Error code 2

Stop.
make[1]: stopped in /data/pkgsrc/net/stund
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/net/stund