1*bf2c3715SXin Liproject(EigenDemos) 2*bf2c3715SXin Li 3*bf2c3715SXin Liadd_custom_target(demos) 4*bf2c3715SXin Li 5*bf2c3715SXin Liif(NOT EIGEN_TEST_NOQT) 6*bf2c3715SXin Li find_package(Qt4) 7*bf2c3715SXin Li if(QT4_FOUND) 8*bf2c3715SXin Li add_subdirectory(mandelbrot) 9*bf2c3715SXin Li add_subdirectory(opengl) 10*bf2c3715SXin Li else() 11*bf2c3715SXin Li message(STATUS "Qt4 not found, so disabling the mandelbrot and opengl demos") 12*bf2c3715SXin Li endif() 13*bf2c3715SXin Liendif() 14