[cvs-nhc98] patch applied (hat): Significant script changes for new version of hmake.

[Malcolm Wallace]

Thu Jan 10 10:39:52 PST 2002  malcolm
  * Significant script changes for new version of hmake.
  There is a new utility program 'hmake-config', which replaces
  the old, rather ad hoc, mechanism.  There is also a new script
  for hat-trans, the portable tracing transformation.

    A ./script/hat-trans.inst