You are now in the directory for the port "devel/mingw-opengl-headers" (package name "mingw-opengl-headers-20011229").
This is the one-line description for this port:
OpenGL headers from Microsoft(TM) for Windows development with Mingw
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) "mingw-bin-msvcrt-1.2,1 unzip-5.50" to build.