You are now in the directory for the port "devel/camlp4" (package name "camlp4-3.00").
This is the one-line description for this port:
Pre-Processor-Pretty-Printer for Objective Caml
Please read the "description file" 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) "XFree86-3.3.6_4 ocaml-3.00" to build.