How do i get make install to only copy target if it was rebuilt

[Jeff Safier]

Make install seems to copy the target whether its been rebuilt or not
and every time the file is copied it puts a new timestamp on the file.
 
Jeff Safier
Cornell-Mayo Associates
600 Lanidex Plaza 
Parsipanny, NJ 07054
Phone: (973) 887 3069 X119
Fax:  (973) 887-0383
 
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