=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for findcrcs-0.3
rm -rf *.o
g++ -O3 -Wall -O2 -D_FORTIFY_SOURCE=2 -mcrc32 -c crcutil-1.0/examples/interface.cc crcutil-1.0/code/*.cc -Icrcutil-1.0/code -Icrcutil-1.0/tests -Icrcutil-1.0/examples
g++: error: unrecognized command line option '-mcrc32'
make[1]: *** [Makefile:77: crcutil.a] Error 1
gmake: *** [Makefile:20: all] Error 2
*** Error code 2

Stop.
make[1]: stopped in /tree/pkgsrc/sysutils/findcrcs
*** Error code 1

Stop.
make: stopped in /tree/pkgsrc/sysutils/findcrcs