Enrico Fraccaroli
38 lines
1.2 KiB
CMake
38 lines
1.2 KiB
CMake
# Find Doxygen
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find_package(Doxygen)
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if (DOXYGEN_FOUND)
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set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/doc_doxygen)
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set(DOXYGEN_INDEX_FILE ${DOXYGEN_OUTPUT_DIR}/html/index.html)
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# Replace variables inside @@ with the current values.
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set(DOXYFILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/Doxygen)
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set(DOXYFILE_OUT ${CMAKE_CURRENT_BINARY_DIR}/Doxygen)
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configure_file(${DOXYFILE_IN} ${DOXYFILE_OUT} @ONLY)
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# Copy the files needd by the documentation.
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set(DOXYFILE_CSS ${CMAKE_CURRENT_SOURCE_DIR}/doxygen.css)
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set(DOXYFILE_HEADER ${CMAKE_CURRENT_SOURCE_DIR}/header.html)
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set(DOXYFILE_FOOTER ${CMAKE_CURRENT_SOURCE_DIR}/footer.html)
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# Doxygen won't create this for us.
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file(MAKE_DIRECTORY ${DOXYGEN_OUTPUT_DIR})
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add_custom_command(
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OUTPUT ${DOXYGEN_INDEX_FILE}
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COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE_OUT}
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MAIN_DEPENDENCY ${DOXYFILE_OUT} ${DOXYFILE_IN}
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COMMENT "Generating docs"
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)
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add_custom_target(
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Doxygen
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DEPENDS
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${DOXYGEN_INDEX_FILE}
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${DOXYFILE_IN}
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${DOXYFILE_CSS}
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${DOXYFILE_HEADER}
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${DOXYFILE_FOOTER}
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)
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endif (DOXYGEN_FOUND)
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