make dist

[Juergen W. <wie...@fr...>]

Hi,

"make dist" generally isn't very stable.  The attached patch has got
it working for me at least for one computer.  It explicitly includes
the source files in demo/html instead of the directory.  Is there a
better way to include demo/html?

While in demo/html/: Shouldn't GNUPLOT_LIB be set to .. for
webify.pl by default?  I don't know how to achieve that without
overwriting some prior value, though.


Juergen