54 lines
2.1 KiB
CMake
54 lines
2.1 KiB
CMake
find_package(Doxygen REQUIRED)
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find_package(Sphinx REQUIRED)
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file(GLOB_RECURSE SKULLC_PUBLIC_HEADERS
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${PROJECT_SOURCE_DIR}/Messaging/Inc/*
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${PROJECT_SOURCE_DIR}/Threads/Inc/*
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${PROJECT_SOURCE_DIR}/Utility/Inc/*
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${PROJECT_SOURCE_DIR}/Peripherals/Inc/*
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)
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set(DOXYGEN_INPUT_DIRS "${PROJECT_SOURCE_DIR}/Messaging/Inc ${PROJECT_SOURCE_DIR}/Threads/Inc ${PROJECT_SOURCE_DIR}/Utility/Inc ${PROJECT_SOURCE_DIR}/Peripherals/Inc")
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set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/docs/doxygen)
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set(DOXYGEN_INDEX_FILE ${DOXYGEN_OUTPUT_DIR}/xml/index.xml)
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set(DOXYFILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in)
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set(DOXYFILE_OUT ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
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configure_file(${DOXYFILE_IN} ${DOXYFILE_OUT} @ONLY)
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file(MAKE_DIRECTORY ${DOXYGEN_OUTPUT_DIR}) #Doxygen won't create this for us
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add_custom_command(OUTPUT ${DOXYGEN_INDEX_FILE}
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DEPENDS ${SKULLC_PUBLIC_HEADERS}
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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(Doxygen ALL DEPENDS ${DOXYGEN_INDEX_FILE})
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set(SPHINX_SOURCE ${CMAKE_CURRENT_SOURCE_DIR})
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set(SPHINX_BUILD ${CMAKE_CURRENT_BINARY_DIR}/sphinx)
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set(SPHINX_INDEX_FILE ${SPHINX_BUILD}/index.html)
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file(GLOB SPHINX_RST_FILES ${SPHINX_SOURCE}/*.rst)
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# Only regenerate Sphinx when:
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# - Doxygen has rerun
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# - Our doc files have been updated
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# - The Sphinx config has been updated
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add_custom_command(OUTPUT ${SPHINX_INDEX_FILE}
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COMMAND
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${SPHINX_EXECUTABLE} -b html
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# Tell Breathe where to find the Doxygen output
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-Dbreathe_projects.SkullCPeripheralsLibrary=${DOXYGEN_OUTPUT_DIR}/xml
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${SPHINX_SOURCE} ${SPHINX_BUILD}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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DEPENDS
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# Other docs files you want to track should go here (or in some variable)
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${SPHINX_RST_FILES}
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${DOXYGEN_INDEX_FILE}
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MAIN_DEPENDENCY ${SPHINX_SOURCE}/conf.py
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COMMENT "Generating documentation with Sphinx")
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# Nice named target so we can run the job easily
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add_custom_target(Sphinx ALL DEPENDS ${SPHINX_INDEX_FILE})
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