You are now in the directory for the port "print/pnm2ppa" (package name "pnm2ppa-1.12").
This is the one-line description for this port:
Convert PNM images to PPA for some HP printers
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) "libgnugetopt-1.2" to build.
This port requires package(s) "XFree86-libraries-4.2.1_5 enscript-letter-1.6.1_1 freetype2-2.1.2_1 ghostscript-gnu-7.05_3 imake-4.2.0_1 jpeg-6b_1 libgnugetopt-1.2 perl-5.6.1_11 png-1.2.5" to run.