You are now in the directory for the port "security/nss" (package name "nss-3.4.2").
This is the one-line description for this port:
A set of libraries to support development of security-enabled applications
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) "expat-1.95.5 gettext-0.11.5_1 gmake-3.80 libiconv-1.8_2 nspr-4.2_1 perl-5.6.1_11 zip-2.3_1" to build.
This port requires package(s) "nspr-4.2_1" to run.