K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2014-05-20T18:25:46.085789Z
K 7
svn:log
V 247
Use an intermediate target to associate with _SUBDIR which is marked .MAKE
this allows make -n to do tree walks as expected without
doing anything else (as intended).
Use prefix _sub. to help avoid conflict with any real target.

Reviewed by:	imp

END