Hasso Tepper recently finished a bulk build of pkgsrc on DragonFly 2.1, with only just under 5% of packages actually failing to build.  I think the “natural” average is around 3%-4% just from the natural disorder of over 8,000 3rd party software packages, so this is an excellent state to be in.

I’m working on a new set of 2.0.1 pkgsrc packages for download from pkgbox, incidentally.