fixing Makefiles to allow make -C to work correctly
fixing Makefiles to allow make -C to work correctly

 r30001@axx (orig r20529):  tfoote | 2009-08-03 14:39:31 -0700
 fixing kdl makefile
 r30002@axx (orig r20530):  tfoote | 2009-08-03 14:42:10 -0700
 fixing opencv_latest Makefile


ros-perception/vision_opencv,ros-perception/vision_opencv,ros-perception/vision_opencv,ros-perception/vision_opencv