=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /opt/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/opt/pkg/sbin/pkg_admin -K /opt/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for rblcheck-1.5nb1
/opt/pkg/bin/gmake  all-recursive
gmake[1]: Entering directory '/opt/work/mail/rblcheck/work/rblcheck-1.5'
Making all in docs
gmake[2]: Entering directory '/opt/work/mail/rblcheck/work/rblcheck-1.5/docs'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/opt/work/mail/rblcheck/work/rblcheck-1.5/docs'
Making all in .
gmake[2]: Entering directory '/opt/work/mail/rblcheck/work/rblcheck-1.5'
clang -DHAVE_CONFIG_H -I. -I. -I.     -O2 -c rblcheck.c
rm -f rbl rbl.tmp
sed -e 's,@bindir\@,/opt/pkg/bin,g' \
  -e 's,@sysconfdir\@,/opt/pkg/etc,g' rbl.in >rbl.tmp
chmod +x rbl.tmp
mv rbl.tmp rbl
rblcheck.c:213:27: error: use of undeclared identifier 'C_IN'
        len = res_query( domain, C_IN, T_A, answer, PACKETSZ );
                                 ^
rblcheck.c:213:33: error: use of undeclared identifier 'T_A'
        len = res_query( domain, C_IN, T_A, answer, PACKETSZ );
                                       ^
rblcheck.c:222:28: error: use of undeclared identifier 'C_IN'
                len = res_query( domain, C_IN, T_A, answer, len );
                                         ^
rblcheck.c:222:34: error: use of undeclared identifier 'T_A'
                len = res_query( domain, C_IN, T_A, answer, len );
                                               ^
rblcheck.c:238:27: error: use of undeclared identifier 'C_IN'
        len = res_query( domain, C_IN, T_TXT, answer, PACKETSZ );
                                 ^
rblcheck.c:247:24: error: use of undeclared identifier 'HEADER'
        cp = answer + sizeof( HEADER );
                              ^
rblcheck.c:271:5: warning: assigning to 'u_char *' (aka 'unsigned char *') from 'char *' converts between pointers to integer types with different sign [-Wpointer-sign]
        rp = result;
           ^ ~~~~~~
rblcheck.c:272:7: warning: assigning to 'const u_char *' (aka 'const unsigned char *') from 'char *' converts between pointers to integer types with different sign [-Wpointer-sign]
        rend = result + RESULT_SIZE - 1;
             ^ ~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings and 6 errors generated.
gmake[2]: *** [Makefile:218: rblcheck.o] Error 1
gmake[2]: Leaving directory '/opt/work/mail/rblcheck/work/rblcheck-1.5'
gmake[1]: *** [Makefile:271: all-recursive] Error 1
gmake[1]: Leaving directory '/opt/work/mail/rblcheck/work/rblcheck-1.5'
gmake: *** [Makefile:444: all-recursive-am] Error 2
*** Error code 2

Stop.
bmake[1]: stopped in /opt/pkgsrc/mail/rblcheck
*** Error code 1

Stop.
bmake: stopped in /opt/pkgsrc/mail/rblcheck