K 10
svn:author
V 4
jmmv
K 8
svn:date
V 27
2013-12-28T16:08:10.212975Z
K 7
svn:log
V 423
Pull up fixes to allow building tests along scripts and data files.

MFC of the following into stable/10:
- r257095 Allow mixing bsd.files.mk with bsd.subdir.mk.
- r258095 Allow this (bsd.progs.mk) to work with fmake.
- r258330 Need to also test for defined(${v}_${PROG}) in bsd.progs.mk.
- r259209 Make bsd.progs.mk work in directories with SCRIPTS but no PROGS.

This is all 'make tinderbox' clean as run on ref10-amd64.

END