man.cgi isn't installed for two reasons: 1) Test for existence of cgi-bin directory uses the wrong flag. 2) man.cgi is installed as a binary (but it's not), so strip fails. How-To-Repeat: Install port and look in ${PREFIX}/www/cgi-bin. See that man.cgi isn't there.
Responsible Changed From-To: freebsd-ports->demon Over to maintainer
State Changed From-To: open->closed Fixed, thanks for your report!