Installing a binary GF distribution:

1. Untar the distribution file:

   $ gtar -zxf GF-2.0-[host].tar.gz

2. Run configure:

   $ ./configure

   If you don't want to install the files under /usr/local, 
   run configure with the right installation prefix. E.g.:

   $ ./configure --prefix=/usr

3. Install:

   $ make install