41 lines
1.3 KiB
CMake
41 lines
1.3 KiB
CMake
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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function(add_doxygen_target)
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set(options)
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set(oneValueArgs TARGET_NAME DOXY_FILE OUTPUT_DIRECTORY LATEX HTML)
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set(multiValueArgs)
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cmake_parse_arguments(_DOXYGEN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if (DOXYGEN_FOUND)
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set(GENERATE_XML NO)
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set(GENERATE_HTML NO)
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set(GENERATE_LATEX NO)
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if (_DOXYGEN_HTML)
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set(GENERATE_HTML YES)
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endif()
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if (_DOXYGEN_LATEX)
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set(GENERATE_LATEX YES)
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endif()
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configure_file(${_DOXYGEN_DOXY_FILE} ${_DOXYGEN_OUTPUT_DIRECTORY}/Doxyfile @ONLY)
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message("Doxygen build started")
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add_custom_target(${_DOXYGEN_TARGET_NAME} VERBATIM
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COMMAND ${DOXYGEN_EXECUTABLE} ${_DOXYGEN_OUTPUT_DIRECTORY}/Doxyfile
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WORKING_DIRECTORY ${_DOXYGEN_OUTPUT_DIRECTORY}
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COMMENT "Generating API documentation with Doxygen")
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else()
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add_custom_target(${_DOXYGEN_TARGET_NAME} VERBATIM
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COMMENT "Doxygen is not found. Skipping target ${_DOXYGEN_TARGET_NAME} build")
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endif()
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endfunction()
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