K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-06-14T22:32:47.451962Z
K 7
svn:log
V 301
Simplify the hierarchy target's logic. [0]

Run hierarchy with WORLDTMP in the path so it works when it is invoked
directly.  Such use is nearly alwasy wrong but appears to be common.[1]

PR:		conf/178209 [0], conf/178547 [1]
Submitted by:	Garrett Cooper <yaneurabeya@gmail.com> [0]
MFC after:	5 days

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