The Graphite library is free software; you can redistribute it and/or modify it under the terms of either: a) the Common Public License as published by the "Agreement Steward" for that license (currently IBM); either version 0.5 of the License, or (at your option) any later version, or b) the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of License, or (at your option) any later version. Download source tarball of silgraphite-version.tar.gz from http://sf.net/projects/silgraphite Place the downloaded tar ball in this directory.