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Does anyone know if there is such a thing as a here file in Ant?  I'm using a java to native
compiler which I suspect will force me to create a file to use its own build process.  Since
I'd really like to be able to build this file dynamically, does anyone know if there's a way
of doing it simply?  Ideally it should be able to substitute Ant variables in the here file,
and even better, be able to be created and used in the same task.

Thanks in advance,
Ben P