b47205db08
Update CMakeLists.txt to support Asciidoc man page / HTML doc generation, with various small changes.
47 lines
1.4 KiB
CMake
47 lines
1.4 KiB
CMake
option(NEW_DOC "Build new man pages and HTML documentation" ON)
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# == Build documentation ==
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# Stolen from https://issues.apache.org/jira/secure/attachment/12455612/AVRO-470.patch
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if (NEW_DOC)
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set (MAN_SRC
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compton.1.asciidoc
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compton-trans.1.asciidoc
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)
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find_program(ASCIIDOC_EXEC asciidoc)
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find_program(ASCIIDOC_A2X_EXEC a2x)
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if (ASCIIDOC_EXEC AND ASCIIDOC_A2X_EXEC)
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foreach(_file ${MAN_SRC})
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# get_filename_component() does not handle ".1.asciidoc"
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# correctly
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string(REPLACE ".asciidoc" "" _file_we "${_file}")
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set(_file_path "${CMAKE_CURRENT_SOURCE_DIR}/${_file}")
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set(_html_out "${_file_we}.html")
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set(_man_out "${_file_we}")
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add_custom_target(compton_man_${_file_we} ALL
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COMMAND ${ASCIIDOC_A2X_EXEC} --format manpage
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"${_file_path}"
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DEPENDS "${_file_path}"
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)
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add_custom_command(
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OUTPUT "${_html_out}"
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COMMAND ${ASCIIDOC_EXEC} -o "${_html_out}" "${_file_path}"
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DEPENDS "${_file_path}"
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)
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add_custom_target(compton_html_${_file_we} ALL
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DEPENDS "${_html_out}"
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)
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endforeach(_file)
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else(ASCIIDOC_EXEC AND ASCIIDOC_A2X_EXEC)
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message(WARNING "asciidoc/a2x not found. New man pages and HTML documentation will not be built.")
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endif(ASCIIDOC_EXEC AND ASCIIDOC_A2X_EXEC)
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endif(NEW_DOC)
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# == Install ==
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include(GNUInstallDirs)
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install(FILES
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"compton.1"
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"compton-trans.1"
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DESTINATION "${CMAKE_INSTALL_MANDIR}" COMPONENT doc)
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