"incomplete definition of type 'struct dh_st'" During BSDCan 2018 the intention to update OpenSSL in base to 1.1.x branch was documented. Intention is to update OpenSSL in 12-STABLE to 1.1.1 when that is released. Poudriere log: https://keg.brnrd.eu/data/111amd64-default-openssl110/2018-08-17_12h10m13s/logs/errors/mysqlwsrep57-server-5.7.21_1.log
Maintainer informed via mail
brnrd: can you test if you still see problems after https://svnweb.freebsd.org/changeset/ports/511775 ?
Current version builds fine on 12.1