You are now in the directory for the port "security/krb5" (package name "krb5-1.0.5").
This is the one-line description for this port:
An authentication system developed at MIT, successor to Kerberos IV.
Please read the file "pkg/DESCR" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "gmake-3.77 m4-1.4" to build.