=> 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 lua52-zlib-1.2
--- lua_zlib.o ---
clang -c -O2 -I/opt/pkg/include/lua-5.2 -fPIC  -I/usr/include/lua5.1 -o lua_zlib.o lua_zlib.c
--- zlib.so ---
clang -bundle -undefined dynamic_lookup  -L/opt/pkg/lib -L/usr/lib -shared -L/usr/lib lua_zlib.o -lz -llua -lm -o zlib.so