1find_package(Qt4)
2find_package(OpenGL)
3
4if(QT4_FOUND AND OPENGL_FOUND)
5
6  set(QT_USE_QTOPENGL TRUE)
7  include(${QT_USE_FILE})
8
9  set(CMAKE_INCLUDE_CURRENT_DIR ON)
10
11  include_directories( ${QT_INCLUDE_DIR} )
12
13  set(quaternion_demo_SRCS  gpuhelper.cpp icosphere.cpp camera.cpp trackball.cpp quaternion_demo.cpp)
14
15  qt4_automoc(${quaternion_demo_SRCS})
16
17  add_executable(quaternion_demo ${quaternion_demo_SRCS})
18  add_dependencies(demos quaternion_demo)
19
20  target_link_libraries(quaternion_demo
21    ${QT_QTCORE_LIBRARY}    ${QT_QTGUI_LIBRARY}
22    ${QT_QTOPENGL_LIBRARY}  ${OPENGL_LIBRARIES} )
23
24else()
25
26  message(STATUS "OpenGL demo disabled because Qt4 and/or OpenGL have not been found.")
27
28endif()