In order to install the extension of CGAL to T2, make sure: =========================================================== 1) A properly installed Linux system, with development tools included, such as GCC 3.3.2 (or later) and Qt Designer 3.2 (or later), is running; 2) A complete working installation of CGAL library (www.cgal.org) version 3.0.1 or later is available. The CGAL_MAKEFILE environment variable, which is part of the installation process, must be properly set, and Qt support (with THREAD_SUPPORT on) must also be enabled; Installation step: =================== 1) While in T2's directory, run "make". This will install the extension of CGAL to T2. Uninstallation step: ==================== 1) While in T2's directory, run "make remove". During the uninstallation process, all modifications described here are reversed; leaving CGAL's directory tree in exactly the same state as it was prior to the installation of the extension of CGAL to T2. Enjoy! -- Alessandra G. Oliveira