cmake  -DCMAKE_CXX_FLAGS="${CXXFLAGS}" \
  -DCMAKE_INSTALL_PREFIX="${INSTALL_ROOT}/usr" \
  -DQT_QMAKE_EXECUTABLE=$TRACK_ROOT/usr/bin/qt4/qmake \
  -DDATA_INSTALL_DIR="$INSTALL_ROOT/usr/share/games"  &&
make
