When building with SSL=off, latest 4.4.4 release doesn't compile with the following error:
OCSPManager thread pool probably shouldn't be started when SSL is off, as this class is not compiled in the presence of such an option.
This is blocking Meteor build of MongoDB, as we do use a small binary without SSL for development easiness.
The last version it was working is : MONGODB_VERSION='4.2.8'
Ssl off build fails
A build of MongoDB of install-core with --ssl=off does not work due to missing ifdefs to exclude SSL related code.