K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2015-06-15T20:12:15.243787Z
K 7
svn:log
V 199
Skip src component if /usr/src is empty.

Differential Revision:	https://reviews.freebsd.org/D2364
Submitted by:		kczekirda
Reviewed by:		cperciva, delphij, nwhitehorn, allanjude
MFC after:		2 weeks

END