================================================================================ $Id: README-SPHINXAPI.txt,v 1.1.4.1 2008-09-12 03:36:10 markuspetrux Exp $ ================================================================================ The lib directory under the sphinxsearch module contains the file sphinxapi.php which is part of Sphinx 0.9.8, released under GPL v2. I think this is compatible with Drupal contrib modules. Please, ping me if you think otherwise. sphinxapi.php script implements the Sphinx API for PHP that this module is based and depends on.