diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 07e1107..ba7b366 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -7,3 +7,22 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib) add_subdirectory(src) + +#-- Add an Option to toggle the generation of the API documentation +option(BUILD_DOCUMENTATION "Use Doxygen to create the HTML based API documentation" OFF) +if(BUILD_DOCUMENTATION) + FIND_PACKAGE(Doxygen) + if (NOT DOXYGEN_FOUND) + message(FATAL_ERROR + "Doxygen is needed to build the documentation. Please install it correctly") + endif() + #-- Configure the Template Doxyfile for our specific project + configure_file(Doxyfile.in + ${PROJECT_BINARY_DIR}/Doxyfile @ONLY IMMEDIATE) + #-- Add a custom target to run Doxygen when ever the project is built + add_custom_target (Docs ALL + COMMAND ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile + SOURCES ${PROJECT_BINARY_DIR}/Doxyfile) + # IF you do NOT want the documentation to be generated EVERY time you build the project + # then leave out the 'ALL' keyword from the above command. +endif() |