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84 lines
3.2 KiB
CMake
84 lines
3.2 KiB
CMake
# - This module looks for Sphinx
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# Find the Sphinx documentation generator
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#
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# This modules defines
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# Sphinx_EXECUTABLE
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# Sphinx_FOUND
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# function Sphinx_add_target
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# function Sphinx_add_targets
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#
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include(FindPackageHandleStandardArgs)
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include(CMakeParseArguments)
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set(_sphinx_names sphinx-build)
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foreach(_version 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5)
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list(APPEND _sphinx_names sphinx-build-${_version})
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endforeach()
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find_program(Sphinx_EXECUTABLE
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NAMES ${_sphinx_names}
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PATHS
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/usr/bin
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/usr/local/bin
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/opt/local/bin
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DOC "Sphinx documentation generator"
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)
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mark_as_advanced(Sphinx_EXECUTABLE)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Sphinx
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FOUND_VAR Sphinx_FOUND
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REQUIRED_VARS Sphinx_EXECUTABLE
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)
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option( SPHINX_HTML_OUTPUT "Build a single HTML with the whole content." ON )
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option( SPHINX_DIRHTML_OUTPUT "Build HTML pages, but with a single directory per document." OFF )
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option( SPHINX_HTMLHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in htmlhelp." OFF )
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option( SPHINX_QTHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in qthelp." OFF )
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option( SPHINX_DEVHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in devhelp." OFF )
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option( SPHINX_EPUB_OUTPUT "Build HTML pages with additional information for building a documentation collection in epub." OFF )
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option( SPHINX_LATEX_OUTPUT "Build LaTeX sources that can be compiled to a PDF document using pdflatex." OFF )
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option( SPHINX_MAN_OUTPUT "Build manual pages in groff format for UNIX systems." OFF )
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option( SPHINX_TEXT_OUTPUT "Build plain text files." OFF )
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function(Sphinx_add_target target_name builder conf source destination)
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add_custom_target( ${target_name} ALL
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COMMAND ${Sphinx_EXECUTABLE} -b ${builder} -c ${conf} ${source} ${destination}
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DEPENDS ${conf}/conf.py
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COMMENT "Generating sphinx documentation: ${builder}"
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)
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set_property(DIRECTORY APPEND PROPERTY
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ADDITIONAL_MAKE_CLEAN_FILES ${destination}
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)
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endfunction()
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# Usage:
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#
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# Sphinx_add_targets(NAME <base_targets_name>
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# SRC_DIR <path_to_doc>/
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# DST_DIR <path_to_output_result>/
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# CONFIG_DIR <path_to_conf.py>/
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# [DEPENDENCIES dep1 dep2 dep3 ...]
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# )
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function(Sphinx_add_targets)
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set(options )
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set(one_value_keywords NAME SRC_DIR DST_DIR CONFIG_DIR)
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set(multi_value_keywords DEPENDENCIES)
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CMAKE_PARSE_ARGUMENTS(OPT "${options}" "${one_value_keywords}" "${multi_value_keywords}" ${ARGN})
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if (NOT OPT_NAME OR NOT OPT_SRC_DIR OR NOT OPT_DST_DIR OR NOT OPT_CONFIG_DIR)
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message(FATAL_ERROR "Arguments NAME, SRC_DIR, DST_DIR, CONFIG_DIR are required!")
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endif()
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foreach(_generator html dirhtml qthelp devhelp epub latex man text linkcheck)
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string(TOUPPER ${_generator} _generator_uc)
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if (SPHINX_${_generator_uc}_OUTPUT)
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Sphinx_add_target(${OPT_NAME}_${_generator} ${_generator} ${OPT_CONFIG_DIR} ${OPT_SRC_DIR} ${OPT_DST_DIR}/${_generator}/)
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if (OPT_DEPENDENCIES)
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add_dependencies(${OPT_NAME}_${_generator} ${OPT_DEPENDENCIES})
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endif()
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endif()
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endforeach()
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endfunction()
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