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bbdf5d1d4b
When using a MSBuild-based CMake generator like 'Visual Studio 15 2017 Win64', the doc build was failing with the error 'MSB6001: Invalid command line switch for "cmd.exe". Illegal characters in path.' This was due to the dependency on Doxyfile*, which wasn't expanded by CMake. The fix is to expand this glob in CMake before specifying the custom command's dependencies. Partial fix for https://github.com/miloyip/rapidjson/issues/622
28 lines
1.0 KiB
CMake
28 lines
1.0 KiB
CMake
find_package(Doxygen)
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IF(NOT DOXYGEN_FOUND)
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MESSAGE(STATUS "No Doxygen found. Documentation won't be built")
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ELSE()
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file(GLOB SOURCES ${CMAKE_CURRENT_LIST_DIR}/../include/*)
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file(GLOB MARKDOWN_DOC ${CMAKE_CURRENT_LIST_DIR}/../doc/*.md)
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list(APPEND MARKDOWN_DOC ${CMAKE_CURRENT_LIST_DIR}/../readme.md)
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CONFIGURE_FILE(Doxyfile.in Doxyfile @ONLY)
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CONFIGURE_FILE(Doxyfile.zh-cn.in Doxyfile.zh-cn @ONLY)
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file(GLOB DOXYFILES ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile*)
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add_custom_command(OUTPUT html
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COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
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COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile.zh-cn
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COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/html
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DEPENDS ${MARKDOWN_DOC} ${SOURCES} ${DOXYFILES}
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/../
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)
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add_custom_target(doc ALL DEPENDS html)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html
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DESTINATION ${DOC_INSTALL_DIR}
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COMPONENT doc)
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ENDIF()
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