Fail to make package in x11-toolkits/gtk20

[Demelier David]

Hi,
	Today I wanted to make package-recursive in x11/gnome2-lite but it fails
	at x11-toolkits/gtk20. Maybe I disabled somewhere the CUPS option but I
	have no WITHOUT_CUPS knob defined in make.conf

	Creating bzip'd tar ball in '/usr/ports/packages/All/gtk-2.18.7_1.tbz'
	tar: lib/gtk-2.0/2.10.0/printbackends/libprintbackend-cups.a: Cannot stat: No such file or directory
	tar: lib/gtk-2.0/2.10.0/printbackends/libprintbackend-cups.la: Cannot stat: No such file or directory
	tar: lib/gtk-2.0/2.10.0/printbackends/libprintbackend-cups.so: Cannot stat: No such file or directory
	tar: Error exit delayed from previous errors.
	pkg_create: make_dist: tar command failed with code 256
	*** Error code 1

	King regards.

-- 
Demelier David