You are now in the directory for the port "devel/tkp4" (package name "tkp4-1.12").
This is the one-line description for this port:
Tcl/Tk frontends to Perforce's p4
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-libraries-4.2.1_5 freetype2-2.1.2_1 imake-4.2.0_1 perforce-02.1,1 perl-5.6.1_11 tcl-8.3.5 tk-8.3.5" to run.