On Sat, 14 Sep 2013 09:47:48 +0200, Sönke Ludwig wrote:

Okay, I've just seen that the additional log output that should be there
was added only four days ago (just after the 0.7.17 release). Can you
retry with the latest ~master version?

The problem disappears with ~master (though it was still occurring with 0.7.17). It could be that something got screwed up when installing, and overwriting with ~master fixed it. However, I am still getting the issue of the linker error when I specify -unittest.