56 lines
1.8 KiB
CMake
56 lines
1.8 KiB
CMake
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function(myx_cmake_doc_doxygen)
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set(DOXYGEN_FOUND AUTO CACHE STRING "Enable Doxygen documentation generator")
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set_property(CACHE DOXYGEN_FOUND PROPERTY STRINGS ON OFF AUTO)
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find_package(Doxygen)
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if(DOXYGEN_FOUND)
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set(DOXYGEN_FOUND ON CACHE STRING "Doxygen documentation generator enabled" FORCE)
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else()
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set(DOXYGEN_FOUND OFF CACHE STRING "Doxygen documentation generator disabled" FORCE)
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endif()
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set(_target "myx-cmake-doc-doxygen-${CMAKE_PROJECT_NAME}")
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if(NOT DOXYGEN_FOUND)
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message(STATUS "MyxCMake:")
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add_custom_target(${_target} VERBATIM COMMENT " Doxygen is not found. Skipping target ${_target} build")
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return()
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endif()
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if(NOT TARGET ${_target})
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set(options)
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set(oneValueArgs SQLITE LATEX HTML)
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set(multiValueArgs)
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cmake_parse_arguments(_arg "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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set(GENERATE_XML YES)
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set(GENERATE_HTML NO)
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set(GENERATE_LATEX NO)
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if(_arg_HTML)
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set(GENERATE_HTML YES)
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endif()
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if(_arg_LATEX)
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set(GENERATE_LATEX YES)
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endif()
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if(_arg_SQLITE)
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set(GENERATE_SQLITE YES)
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endif()
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set(work_dir ${CMAKE_BINARY_DIR}/doc/doxygen)
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configure_file(${MYX_CMAKE_FUNCTIONS_DIR}/doc/Doxyfile.in ${work_dir}/Doxyfile @ONLY)
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add_custom_target(${_target}
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VERBATIM
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WORKING_DIRECTORY ${work_dir}
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COMMAND "${CMAKE_COMMAND}" -E remove -f "${work_dir}/doxygen_sqlite3.db"
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COMMAND ${DOXYGEN_EXECUTABLE} ${work_dir}/Doxyfile
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COMMENT "Generating API documentation with Doxygen")
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if(_arg_HTML)
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install(DIRECTORY ${CMAKE_BINARY_DIR}/doc/doxygen/html/
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COMPONENT doc OPTIONAL
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DESTINATION ${CMAKE_INSTALL_DATADIR}/doc/doxygen)
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endif()
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else()
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message(STATUS "MyxCMake: target ${_target} is already defined.")
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endif()
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endfunction()
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