2019-08-03 10:37:37 +00:00
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find_package(Doxygen REQUIRED)
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# Find all the public headers
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2019-08-06 07:46:02 +00:00
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get_target_property(WRMATH_PUBLIC_HEADER_DIR wrmath INTERFACE_INCLUDE_DIRECTORIES)
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2019-08-03 10:37:37 +00:00
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file(GLOB_RECURSE WRMATH_PUBLIC_HEADERS ${WRMATH_PUBLIC_HEADER_DIR}/*.h)
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#This will be the main output of our command
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set(DOXYGEN_INDEX_FILE ${CMAKE_CURRENT_SOURCE_DIR}/html/index.html)
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add_custom_command(OUTPUT ${DOXYGEN_INDEX_FILE}
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DEPENDS ${WRMATH_PUBLIC_HEADERS}
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COMMAND ${DOXYGEN_EXECUTABLE} Doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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MAIN_DEPENDENCY Doxyfile
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COMMENT "Generating docs")
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add_custom_target(Doxygen ALL DEPENDS ${DOXYGEN_INDEX_FILE})
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