forked from Kistler-Group/sdbus-cpp
34 lines
1.3 KiB
CMake
34 lines
1.3 KiB
CMake
# Building doxygen documentation
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find_package(Doxygen)
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if(SDBUSCPP_BUILD_DOXYGEN_DOCS)
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if(DOXYGEN_FOUND)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
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add_custom_target(doc
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COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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COMMENT "Generating API documentation with Doxygen"
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VERBATIM)
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# workaround bug https://github.com/doxygen/doxygen/pull/6787
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add_custom_command(TARGET doc POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_LIST_DIR}/sdbus-c++-class-diagram.png ${CMAKE_CURRENT_BINARY_DIR}/html/.)
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else()
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message(WARNING "Documentation enabled, but Doxygen cannot be found")
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endif()
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endif()
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if(SDBUSCPP_INSTALL)
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install(FILES sdbus-c++-class-diagram.png
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sdbus-c++-class-diagram.uml
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systemd-dbus-config.md
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using-sdbus-c++.md
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DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT sdbus-c++-doc)
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if (SDBUSCPP_BUILD_DOXYGEN_DOCS AND DOXYGEN_FOUND)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION ${CMAKE_INSTALL_DOCDIR} OPTIONAL COMPONENT sdbus-c++-doc)
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endif()
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endif()
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