Where is a readme file that tells me step by step how to install gtk-gnutella 96.9?

This does not help me:

"Installation
------------

To install one of the precompiled packages, consult your distribution's
documentation.

To compile gtk-gnutella:

./build.sh
make install

The build.sh shell script is a wrapper for Configure. There should almost never
be a need to invoke Configure manually. The `Configure' shell script attempts
to guess correct values for various system-dependent variables used during
compilation. It uses those values to create a `Makefile' in each directory of
the package. It may also create one or more `.h' files containing
system-dependent definitions. Finally, it creates `config.sh' file that saves
the results of its tests to speed up reconfiguring, reusing your previous
values as defaults. If you don't want to reuse your previous values you can
delete them with:"