K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2010-05-10T06:59:07.571269Z
K 7
svn:log
V 684
Allow setting of DISTDIR directly in .portmasterrc like the other widely
used vars. This entails the following:
   1. Capitalize distdir every place that it's used.
   2. Add to the list of --options to check which mean we don't even
      have to try to set it. This saves us a call to make(1).
   3. Don't set it to / if DISTDIR is empty, which makes error checking
      later on easier.
   4. Mark DISTDIR (and related vars) global in a few more functions
      to make it consistent.

While I'm here, move the test for version > 6.4 first in the list, no
point in processing a bunch of stuff only to bail out later.

Unset the test_command_line function when we're done using it

END