The latest commit to artsc/artsc.h breaks bootstrapping arts:

In file included from artsc.c:23:
artsc.h:26:30: arts/arts_export.h: No such file or directory

-- 
    ,_,   | Michael Nottebrock               | lofi@freebsd.org
  (/^ ^\) | FreeBSD - The Power to Serve     | http://www.freebsd.org
    \u/   | K Desktop Environment on FreeBSD | http://freebsd.kde.org