Quacode is a quantified constraint satisfaction problems (QCSP) solver based on Gecode. Quacode have been developped by Vincent Barichard. More info is available on http://quacode.barichard.com To compile Quacode, you have to install cmake. To setup the compilation process for your environment, you can launch cmake by invoking cmake . in the toplevel Quacode directory. By default, 'make install' will install all the files in '/usr/local/bin', '/usr/local/lib' etc. You can specify an installation prefix other than '/usr/local' setting the 'CMAKE_INSTALL_PREFIX' option, for instance 'cmake -DCMAKE_INSTALL_PREFIX:PATH=$HOME .' Then you can compile the code by invoking make in the toplevel Quacode directory. After a successful compilation, you can install Quacode library and examples by invoking make install in the build directory.