Prerequisite Glep requires several tools to be installed, which are : naccess 2.1.1: http://www.bioinf.manchester.ac.uk/naccess/ qhull: http://www.qhull.org/ libsvm-3.22:https://www.csie.ntu.edu.tw/~cjlin/libsvm/ Installation Install GCC 4.9 or higher version. Download GLEP source code, and decompress it. Edit the configure file if necessary. Install GLEP by type: make