Hasso Tepper has been doing a lot of work updating pkgsrc packages for DragonFly; look at one of his recent bulk reports to see the details.
The link in Hasso’s e-mail points to an old report.
A newer report is available at http://leaf.dragonflybsd.org/~hasso/bulklog-20080703/meta/report.html
(will not be published)
DragonFly BSD Digest