35 lines
1.2 KiB
CMake
35 lines
1.2 KiB
CMake
option(BUILD_HYPERION_DOC "Build hyperion documentation" OFF)
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# Find doxygen and check if Doxygen is installed
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find_package(Doxygen QUIET)
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if (BUILD_HYPERION_DOC)
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if (DOXYGEN_FOUND)
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# set input and output files
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set(DOXYGEN_IN ${CMAKE_CURRENT_SOURCE_DIR}/hyperion.in.doxygen)
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set(DOXYGEN_OUT ${CMAKE_CURRENT_BINARY_DIR}/hyperion.doxygen)
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# request to configure the file
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configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY)
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message(STATUS "Doxygen build started")
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# Define all static (i.e. not generated) documentation files
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set(StaticDocumentationFiles hyperion-footer.html)
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# Loop over all static documentation files
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foreach(StaticDocumentationFile ${StaticDocumentationFiles})
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# Copy the file to the bindary documentation directory
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${StaticDocumentationFile} ${CMAKE_CURRENT_BINARY_DIR}/html/${StaticDocumentationFile} COPYONLY)
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endforeach()
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add_custom_target( doc_doxygen ALL
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COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
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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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else(DOXYGEN_FOUND)
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message(WARNING "Doxygen not found, unable to generate documenation!")
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endif(DOXYGEN_FOUND)
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endif()
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