tempest/resources/doxygen/CMakeLists.txt

# Enable operator IN_LIST to avoid problems with CMake version 3.12
if(POLICY CMP0057)
    cmake_policy(SET CMP0057 NEW)
endif()

find_package(Doxygen)
# Add a target to generate API documentation with Doxygen
if(DOXYGEN_FOUND)

    if(${CMAKE_VERSION} VERSION_LESS "3.9.0")
        # Use old commands if CMake does not support the command doxygen_add_docs
        set(CMAKE_DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doc")
        string(REGEX REPLACE ";" " " CMAKE_DOXYGEN_INPUT_LIST "${PROJECT_SOURCE_DIR}/src")
        configure_file("${CMAKE_CURRENT_SOURCE_DIR}/resources/doxygen/Doxyfile.in" "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" @ONLY)
        add_custom_target(doc ${DOXYGEN_EXECUTABLE} "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" COMMENT "Generating API documentation with Doxygen" VERBATIM)
    else()

        # We use the doxygen command of CMake instead of using the separate config file
        set(DOXYGEN_PROJECT_NAME "Storm")
        set(DOXYGEN_PROJECT_BRIEF "A Modern Probabilistic Model Checker")
        set(DOXYGEN_BRIEF_MEMBER_DESC YES)
        set(DOXYGEN_REPEAT_BRIEF YES)
        set(DOXYGEN_JAVADOC_AUTOBRIEF YES)
        set(DOXYGEN_QT_AUTOBRIEF YES)
        set(DOXYGEN_EXTRACT_ALL YES)
        set(DOXYGEN_EXTRACT_STATIC YES)
        set(DOXYGEN_SOURCE_BROWSER YES)
        set(DOXYGEN_GENERATE_TREEVIEW YES)
        set(DOXYGEN_CASE_SENSE_NAMES NO)
        set(DOXYGEN_HTML_TIMESTAMP YES)
        set(DOXYGEN_CREATE_SUBDIRS YES)
        set(DOXYGEN_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/doc")
        doxygen_add_docs(
            doc
            "${PROJECT_SOURCE_DIR}/src"
            COMMENT "Generating API documentation with Doxygen"
        )
    endif()

endif(DOXYGEN_FOUND)