And that worked in the last beta?
Yes, although on closer inspection the difference is not in the dists, but in my environment. I happened to have an UTF-8 locale set during this build, and that caused the sed expressions that creates master.pike to fail, since the "¤" used in the match pattern is encoded as ISO-8859-1 (which gives an invalid UTF-8 sequence). Thus lib_prefix et al were not correctly inserted. It would probably be a good idea to fix this, although it probably isn't a showstopper for this release as the bug has probably existed for a very very long time... :-)