version 8.0.3

      Inserted Tk version 8.0.3 as ACMM version 80.3.
	should be named tk8.0.3 for building.

      Note - validation path applied (this got into later versions I think,
	      it is needed to support the way the 2dF software (such as DTCL)
	      validates input).

      I had the following notes about building this for AAO use
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   Apply Validate path in top level directory.

                patch -p0 < ../../sources/tkEntry8.0a2.patch

                This did not work perfectly.  Had to
                add definnition of macros VALIDATING,
                VALIDATE_VAR and VALIDATE_ABORT at about
                lines 169 to 191.  See the .rej file
                which was generated.

   configure as per tcl.
   make with
        make MEM_DEBUG_FLAGS=-DENTRY_VALIDATE

   Solaris.
        Have to edit makefile.
                Change all occurances of /opt/X11R5 to /usr/openwin.

        We get lots of compilation warnings about "type defsults to int"
        in X11 include files.  These can be ignored.
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