[ITP 1.7] PPL - The Parma Polyhedra Library 0.10.2

[David Billinghurst]

Dave Korn wrote:
> 
>   +1 from me.  I'd like us to be ready to support graphite on Cygwin; I
> suspect it'll be of interest to the fortran-and-number-crunching types.

The last supporting library - ClooG - is coming.  It works but needs 
tidying.

	D