55 lines
1.5 KiB
CMake
55 lines
1.5 KiB
CMake
set(DOXYGEN_FOUND
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AUTO
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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
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ON
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CACHE STRING "Doxygen documentation generator enabled" FORCE)
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else()
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set(DOXYGEN_FOUND
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OFF
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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 SQLITE 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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set(GENERATE_SQLITE YES)
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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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if(_DOXYGEN_SQLITE)
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set(GENERATE_SQLITE YES)
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endif()
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set(WORK_DIR ${CMAKE_BINARY_DIR}/doc/doxygen)
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configure_file(${CMAKE_SOURCE_DIR}/cmake/doc/Doxyfile.in ${WORK_DIR}/Doxyfile @ONLY)
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add_custom_target(
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${_DOXYGEN_TARGET_NAME}
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VERBATIM
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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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WORKING_DIRECTORY ${WORK_DIR}
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COMMENT "Generating API documentation with Doxygen")
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else()
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add_custom_target(
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${_DOXYGEN_TARGET_NAME}
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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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