33 lines
1.3 KiB
CMake
33 lines
1.3 KiB
CMake
set(BUILD_BREATHE_DOC OFF CACHE STRING "Enable documntation in Breathe format")
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set_property(CACHE BUILD_BREATHE_DOC PROPERTY STRINGS ON OFF)
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function(add_breathe_target)
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if(BUILD_BREATHE_DOC)
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find_package(Doxygen REQUIRED)
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find_package(Perl REQUIRED)
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set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4 3.3 3.2)
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find_package(PythonInterp REQUIRED)
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find_package(Sphinx REQUIRED)
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include(FindPythonModule)
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find_python_module(breathe REQUIRED)
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find_python_module(recommonmark REQUIRED)
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set(options)
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set(oneValueArgs SOURCE_DIR BUILD_DIR CACHE_DIR HTML_DIR DOXY_FILE CONF_FILE TARGET_NAME COMMENT)
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set(multiValueArgs)
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cmake_parse_arguments(_BREATHE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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configure_file(${_BREATHE_CONF_FILE} ${_BREATHE_BUILD_DIR}/conf.py @ONLY)
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configure_file(${_BREATHE_DOXY_FILE} ${_BREATHE_BUILD_DIR}/Doxyfile @ONLY)
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add_custom_target(${_BREATHE_TARGET_NAME} VERBATIM
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COMMAND ${SPHINX_EXECUTABLE} -q -b html -c ${_BREATHE_BUILD_DIR}
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-d ${_BREATHE_CACHE_DIR}
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${_BREATHE_SOURCE_DIR}
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${_BREATHE_HTML_DIR}
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COMMENT "Building ${_BREATHE_TARGET_NAME} documentation with Breathe"
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)
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endif()
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endfunction()
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