Just like in ports/186192, squid33 fails to compile with OPTIONS_UNSET=NIS X11 in make.conf. Instead, it still needs the outdated WITHOUT_NIS=yes
over to maintainer
The maintainer has been reset in all squid ports, throw squid PRs back on heap
The port is now unmaintainer, can you provide a fix via patch?
reopen if you can provide a patch, I'm marking this timed out.