Step 2 - Makefile (cont.) COMMENT= tunnel IPv4 data through a DNS server DISTNAME= iodine-0.4.0 CATEGORIES= net HOMEPAGE= http://code.kryo.se/iodine/ PERMIT_PACKAGE_CDROM= Yes PERMIT_PACKAGE_FTP= Yes PERMIT_DISTFILES_CDROM= Yes PERMIT_DISTFILES_FTP= Yes MASTER_SITES= ${HOMEPAGE} .include This is enough to actually start building the port.