On Wed, 16 Jun 1999, Ian Dall wrote:

: I have started using sup to maintain a NetBSD source tree. A problem I
: can forsee is that the sup'ed files have there original mtime, which
: could be older than the corresponding object files (or other dependant
: files). What I would like is to be able to do a sup and a make and
: have only the changed files recompiled.

From my own experience with sup, it uses the current date for the mtime on
modified files.  If that's changed, it should be investigated.

-- 
-- Todd Vierling (tv@pobox.com)