DragonflyBSD 3.4 will support dports
leaf.dragonflybsd.org
leaf.dragonflybsd.org
http://www.shiningsilence.com/dbsdlog/2013/01/12/11008.html
Basically it's a switch from NetBSD's pkgsrc to FreeBSD's ports system, but with DragonFly customizations:
If dports works out well during this release cycle, we may switch to it for the next release - we'll find out by trying it, but this won't leave anyone having to jump packaging systems immediately. Unless, of course, they want to, cause dports is pretty slick.
I am the author of the linked post - it's not necessarily that clear because it's a conversation with the other developers that have been using these tools, not a release announcement.