K 10
svn:author
V 6
amdmi3
K 8
svn:date
V 27
2015-11-22T00:51:14.581922Z
K 7
svn:log
V 175
Use ?= for setting PORTREVISION to allow it to be overridden in slave ports, namely gimp-gutenprint

Reported by:	mcdouga9 at egr dot msu dot edu
Approved by:	portmgr blanket

END