You are now in the directory for the port "x11/gtk" (package name "gtk-0.99.7").
This is the one-line description for this port:
General Toolkit for X11 GUI.
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-3.76.1" to build.