ports/155568: bsd.gcc.mk: Fixing dependency not to pick ccache stubs

[edwin at FreeBSD.org]

Synopsis: bsd.gcc.mk: Fixing dependency not to pick ccache stubs

Responsible-Changed-From-To: freebsd-ports-bugs->gerald
Responsible-Changed-By: edwin
Responsible-Changed-When: Tue Mar 15 09:40:20 UTC 2011
Responsible-Changed-Why: 
bsd.gcc.mk is gerald territory (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=155568