doc/CMakeLists.txt

   1 # Generate target to build the html documentation through CMake tool
   2 # After having configured the project with the BUILD_DOC option you can run make doc
   3 # to generate the html documentation in the doc/html repository of the build folder.
   4
   5 # Try to find the doxygen tool
   6 find_package(Doxygen)
   7
   8 if(DOXYGEN_FOUND)
   9   # Configure the doxygen config file with variable from CMake and move it
  10   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.dox.cmake.in
  11     ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox @ONLY)
  12
  13   # Configure the html mainpage file of the doxygen documentation with variable
  14   # from CMake and move it
  15   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/mainpage.dox.in
  16     ${CMAKE_BINARY_DIR}/doc/mainpage.dox @ONLY)
  17   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openjpip.dox.in
  18     ${CMAKE_BINARY_DIR}/doc/openjpip.dox @ONLY)
  19   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jpip_architect.png
  20     ${CMAKE_BINARY_DIR}/doc/html/jpip_architect.png COPYONLY)
  21   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jpip_protocol.png
  22     ${CMAKE_BINARY_DIR}/doc/html/jpip_protocol.png COPYONLY)
  23
  24   # Generate new target to build the html documentation
  25   add_custom_target(doc ALL
  26     ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox)
  27
  28 else()
  29
  30   message(STATUS "Doxygen not found, we cannot generate the documentation")
  31
  32 endif()