You are now in the directory for the port "graphics/twinlib" (package name "twinlib-0.2.3").
This is the one-line description for this port:
Small but powerful C++ graphics library
Please read the file "pkg/DESCR" for a longer description.
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This port requires package(s) "XFree86-3.3.6 gcc-2.95.2 qt-1.45 tmake-1.4" to build.
This port requires package(s) "XFree86-3.3.6 qt-1.45" to run.