You are now in the directory for the port "graphics/linux_glx" (package name "linux_glx-991127").
This is the one-line description for this port:
Libraries to make use of glx-aware Linux apps
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) "bzip2-1.0.1 linux_base-6.1" to build.