K 10
svn:author
V 7
linimon
K 8
svn:date
V 27
2010-06-25T23:30:20.000000Z
K 7
svn:log
V 694
Generalize the packge building scripts to be able to be run on more than
one 'head' node, rather than just pointyhat itself.

Constants are factored out into installation-specific files known as
portbuild/conf/server.conf and portbuild/conf/client.conf.  There is
only one server.conf file.  Individual <arch> directories may have
their own client.conf files, or may symlink to ../conf/client.conf.

*very* carefully note where the exported variables are consumed.

Several bugs are fixed and improvements are made:

 - the file UNAME_VERSION appears unused, so it is removed.  The
   information is passed in overrides to uname(1).
 - parameterize arch-specific setup code.

Feature safe:	yes

END