|  | if(NOT EIGEN_TEST_NOQT) | 
|  | find_package(Qt4) | 
|  | if(QT4_FOUND) | 
|  | include(${QT_USE_FILE}) | 
|  | endif() | 
|  | endif() | 
|  |  | 
|  | if(QT4_FOUND) | 
|  | add_executable(Tutorial_sparse_example Tutorial_sparse_example.cpp Tutorial_sparse_example_details.cpp) | 
|  | target_link_libraries(Tutorial_sparse_example ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO} ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY}) | 
|  |  | 
|  | add_custom_command( | 
|  | TARGET Tutorial_sparse_example | 
|  | POST_BUILD | 
|  | COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/../html/ | 
|  | COMMAND Tutorial_sparse_example ARGS ${CMAKE_CURRENT_BINARY_DIR}/../html/Tutorial_sparse_example.jpeg | 
|  | ) | 
|  |  | 
|  | add_dependencies(all_examples Tutorial_sparse_example) | 
|  | endif() | 
|  |  | 
|  | add_executable(random_cpp11 random_cpp11.cpp) | 
|  | target_link_libraries(random_cpp11 ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO}) | 
|  | add_dependencies(all_examples random_cpp11) | 
|  |  | 
|  | add_custom_command( | 
|  | TARGET random_cpp11 | 
|  | POST_BUILD | 
|  | COMMAND random_cpp11 | 
|  | ARGS >${CMAKE_CURRENT_BINARY_DIR}/random_cpp11.out | 
|  | ) |