[plt-scheme] PLT Scheme linux distribution

Thank you, Matthew, for clearing this up:

> Yes, you can set LD_LIBRARY_PATH to include the path to
> libmzscheme3-370.so, and then it will be found when starting the
> `mzscheme' executable.

I don't know what was messed up in my environment that caused this not
to work before, but it's working now.  For future reference, what is
working for me now is

./configure --enable-shared
make
make install

Drop the src directory, grab everything else and put it in any
directory foo, but make sure that LD_LIBRARY_PATH includes foo/lib
before running mzscheme.

Thanks again,

Keith Frost