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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/conf.py | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/conf.py')
-rw-r--r-- | Documentation/conf.py | 633 |
1 files changed, 633 insertions, 0 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py new file mode 100644 index 000000000..f47c3f168 --- /dev/null +++ b/Documentation/conf.py @@ -0,0 +1,633 @@ +# -*- coding: utf-8 -*- +# +# The Linux Kernel documentation build configuration file, created by +# sphinx-quickstart on Fri Feb 12 13:51:46 2016. +# +# This file is execfile()d with the current directory set to its +# containing dir. +# +# Note that not all possible configuration values are present in this +# autogenerated file. +# +# All configuration values have a default; values that are commented out +# serve to show the default. + +import sys +import os +import sphinx + +from subprocess import check_output + +# Get Sphinx version +major, minor, patch = sphinx.version_info[:3] + + +# If extensions (or modules to document with autodoc) are in another directory, +# add these directories to sys.path here. If the directory is relative to the +# documentation root, use os.path.abspath to make it absolute, like shown here. +sys.path.insert(0, os.path.abspath('sphinx')) +from load_config import loadConfig + +# -- General configuration ------------------------------------------------ + +# If your documentation needs a minimal Sphinx version, state it here. +needs_sphinx = '1.3' + +# Add any Sphinx extension module names here, as strings. They can be +# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom +# ones. +extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include', + 'kfigure', 'sphinx.ext.ifconfig', 'automarkup', + 'maintainers_include', 'sphinx.ext.autosectionlabel', + 'kernel_abi'] + +# +# cdomain is badly broken in Sphinx 3+. Leaving it out generates *most* +# of the docs correctly, but not all. Scream bloody murder but allow +# the process to proceed; hopefully somebody will fix this properly soon. +# +if major >= 3: + sys.stderr.write('''WARNING: The kernel documentation build process + support for Sphinx v3.0 and above is brand new. Be prepared for + possible issues in the generated output. + ''') + if (major > 3) or (minor > 0 or patch >= 2): + # Sphinx c function parser is more pedantic with regards to type + # checking. Due to that, having macros at c:function cause problems. + # Those needed to be scaped by using c_id_attributes[] array + c_id_attributes = [ + # GCC Compiler types not parsed by Sphinx: + "__restrict__", + + # include/linux/compiler_types.h: + "__iomem", + "__kernel", + "noinstr", + "notrace", + "__percpu", + "__rcu", + "__user", + + # include/linux/compiler_attributes.h: + "__alias", + "__aligned", + "__aligned_largest", + "__always_inline", + "__assume_aligned", + "__cold", + "__attribute_const__", + "__copy", + "__pure", + "__designated_init", + "__visible", + "__printf", + "__scanf", + "__gnu_inline", + "__malloc", + "__mode", + "__no_caller_saved_registers", + "__noclone", + "__nonstring", + "__noreturn", + "__packed", + "__pure", + "__section", + "__always_unused", + "__maybe_unused", + "__used", + "__weak", + "noinline", + + # include/linux/memblock.h: + "__init_memblock", + "__meminit", + + # include/linux/init.h: + "__init", + "__ref", + + # include/linux/linkage.h: + "asmlinkage", + ] + +else: + extensions.append('cdomain') + +# Ensure that autosectionlabel will produce unique names +autosectionlabel_prefix_document = True +autosectionlabel_maxdepth = 2 + +# The name of the math extension changed on Sphinx 1.4 +if (major == 1 and minor > 3) or (major > 1): + extensions.append("sphinx.ext.imgmath") +else: + extensions.append("sphinx.ext.pngmath") + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix(es) of source filenames. +# You can specify multiple suffix as a list of string: +# source_suffix = ['.rst', '.md'] +source_suffix = '.rst' + +# The encoding of source files. +#source_encoding = 'utf-8-sig' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = 'The Linux Kernel' +copyright = 'The kernel development community' +author = 'The kernel development community' + +# The version info for the project you're documenting, acts as replacement for +# |version| and |release|, also used in various other places throughout the +# built documents. +# +# In a normal build, version and release are are set to KERNELVERSION and +# KERNELRELEASE, respectively, from the Makefile via Sphinx command line +# arguments. +# +# The following code tries to extract the information by reading the Makefile, +# when Sphinx is run directly (e.g. by Read the Docs). +try: + makefile_version = None + makefile_patchlevel = None + for line in open('../Makefile'): + key, val = [x.strip() for x in line.split('=', 2)] + if key == 'VERSION': + makefile_version = val + elif key == 'PATCHLEVEL': + makefile_patchlevel = val + if makefile_version and makefile_patchlevel: + break +except: + pass +finally: + if makefile_version and makefile_patchlevel: + version = release = makefile_version + '.' + makefile_patchlevel + else: + version = release = "unknown version" + +# The language for content autogenerated by Sphinx. Refer to documentation +# for a list of supported languages. +# +# This is also used if you do content translation via gettext catalogs. +# Usually you set "language" from the command line for these cases. +language = 'en' + +# There are two options for replacing |today|: either, you set today to some +# non-false value, then it is used: +#today = '' +# Else, today_fmt is used as the format for a strftime call. +#today_fmt = '%B %d, %Y' + +# List of patterns, relative to source directory, that match files and +# directories to ignore when looking for source files. +exclude_patterns = ['output'] + +# The reST default role (used for this markup: `text`) to use for all +# documents. +#default_role = None + +# If true, '()' will be appended to :func: etc. cross-reference text. +#add_function_parentheses = True + +# If true, the current module name will be prepended to all description +# unit titles (such as .. function::). +#add_module_names = True + +# If true, sectionauthor and moduleauthor directives will be shown in the +# output. They are ignored by default. +#show_authors = False + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +# A list of ignored prefixes for module index sorting. +#modindex_common_prefix = [] + +# If true, keep warnings as "system message" paragraphs in the built documents. +#keep_warnings = False + +# If true, `todo` and `todoList` produce output, else they produce nothing. +todo_include_todos = False + +primary_domain = 'c' +highlight_language = 'none' + +# -- Options for HTML output ---------------------------------------------- + +# The theme to use for HTML and HTML Help pages. See the documentation for +# a list of builtin themes. + +# The Read the Docs theme is available from +# - https://github.com/snide/sphinx_rtd_theme +# - https://pypi.python.org/pypi/sphinx_rtd_theme +# - python-sphinx-rtd-theme package (on Debian) +try: + import sphinx_rtd_theme + html_theme = 'sphinx_rtd_theme' + html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] +except ImportError: + sys.stderr.write('Warning: The Sphinx \'sphinx_rtd_theme\' HTML theme was not found. Make sure you have the theme installed to produce pretty HTML output. Falling back to the default theme.\n') + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +#html_theme_options = {} + +# Add any paths that contain custom themes here, relative to this directory. +#html_theme_path = [] + +# The name for this set of Sphinx documents. If None, it defaults to +# "<project> v<release> documentation". +#html_title = None + +# A shorter title for the navigation bar. Default is the same as html_title. +#html_short_title = None + +# The name of an image file (relative to this directory) to place at the top +# of the sidebar. +#html_logo = None + +# The name of an image file (within the static path) to use as favicon of the +# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 +# pixels large. +#html_favicon = None + +# Add any paths that contain custom static files (such as style sheets) here, +# relative to this directory. They are copied after the builtin static files, +# so a file named "default.css" will overwrite the builtin "default.css". + +html_static_path = ['sphinx-static'] + +html_context = { + 'css_files': [ + '_static/theme_overrides.css', + ], +} + +# Add any extra paths that contain custom files (such as robots.txt or +# .htaccess) here, relative to this directory. These files are copied +# directly to the root of the documentation. +#html_extra_path = [] + +# If not '', a 'Last updated on:' timestamp is inserted at every page bottom, +# using the given strftime format. +#html_last_updated_fmt = '%b %d, %Y' + +# If true, SmartyPants will be used to convert quotes and dashes to +# typographically correct entities. +html_use_smartypants = False + +# Custom sidebar templates, maps document names to template names. +#html_sidebars = {} + +# Additional templates that should be rendered to pages, maps page names to +# template names. +#html_additional_pages = {} + +# If false, no module index is generated. +#html_domain_indices = True + +# If false, no index is generated. +#html_use_index = True + +# If true, the index is split into individual pages for each letter. +#html_split_index = False + +# If true, links to the reST sources are added to the pages. +#html_show_sourcelink = True + +# If true, "Created using Sphinx" is shown in the HTML footer. Default is True. +#html_show_sphinx = True + +# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. +#html_show_copyright = True + +# If true, an OpenSearch description file will be output, and all pages will +# contain a <link> tag referring to it. The value of this option must be the +# base URL from which the finished HTML is served. +#html_use_opensearch = '' + +# This is the file name suffix for HTML files (e.g. ".xhtml"). +#html_file_suffix = None + +# Language to be used for generating the HTML full-text search index. +# Sphinx supports the following languages: +# 'da', 'de', 'en', 'es', 'fi', 'fr', 'h', 'it', 'ja' +# 'nl', 'no', 'pt', 'ro', 'r', 'sv', 'tr' +#html_search_language = 'en' + +# A dictionary with options for the search language support, empty by default. +# Now only 'ja' uses this config value +#html_search_options = {'type': 'default'} + +# The name of a javascript file (relative to the configuration directory) that +# implements a search results scorer. If empty, the default will be used. +#html_search_scorer = 'scorer.js' + +# Output file base name for HTML help builder. +htmlhelp_basename = 'TheLinuxKerneldoc' + +# -- Options for LaTeX output --------------------------------------------- + +latex_elements = { +# The paper size ('letterpaper' or 'a4paper'). +'papersize': 'a4paper', + +# The font size ('10pt', '11pt' or '12pt'). +'pointsize': '11pt', + +# Latex figure (float) alignment +#'figure_align': 'htbp', + +# Don't mangle with UTF-8 chars +'inputenc': '', +'utf8extra': '', + +# Additional stuff for the LaTeX preamble. + 'preamble': ''' + % Use some font with UTF-8 support with XeLaTeX + \\usepackage{fontspec} + \\setsansfont{DejaVu Sans} + \\setromanfont{DejaVu Serif} + \\setmonofont{DejaVu Sans Mono} + ''' +} + +# At least one book (translations) may have Asian characters +# with are only displayed if xeCJK is used + +cjk_cmd = check_output(['fc-list', '--format="%{family[0]}\n"']).decode('utf-8', 'ignore') +if cjk_cmd.find("Noto Sans CJK SC") >= 0: + print ("enabling CJK for LaTeX builder") + latex_elements['preamble'] += ''' + % This is needed for translations + \\usepackage{xeCJK} + \\setCJKmainfont{Noto Sans CJK SC} + ''' + +# Fix reference escape troubles with Sphinx 1.4.x +if major == 1 and minor > 3: + latex_elements['preamble'] += '\\renewcommand*{\\DUrole}[2]{ #2 }\n' + +if major == 1 and minor <= 4: + latex_elements['preamble'] += '\\usepackage[margin=0.5in, top=1in, bottom=1in]{geometry}' +elif major == 1 and (minor > 5 or (minor == 5 and patch >= 3)): + latex_elements['sphinxsetup'] = 'hmargin=0.5in, vmargin=1in' + latex_elements['preamble'] += '\\fvset{fontsize=auto}\n' + +# Customize notice background colors on Sphinx < 1.6: +if major == 1 and minor < 6: + latex_elements['preamble'] += ''' + \\usepackage{ifthen} + + % Put notes in color and let them be inside a table + \\definecolor{NoteColor}{RGB}{204,255,255} + \\definecolor{WarningColor}{RGB}{255,204,204} + \\definecolor{AttentionColor}{RGB}{255,255,204} + \\definecolor{ImportantColor}{RGB}{192,255,204} + \\definecolor{OtherColor}{RGB}{204,204,204} + \\newlength{\\mynoticelength} + \\makeatletter\\newenvironment{coloredbox}[1]{% + \\setlength{\\fboxrule}{1pt} + \\setlength{\\fboxsep}{7pt} + \\setlength{\\mynoticelength}{\\linewidth} + \\addtolength{\\mynoticelength}{-2\\fboxsep} + \\addtolength{\\mynoticelength}{-2\\fboxrule} + \\begin{lrbox}{\\@tempboxa}\\begin{minipage}{\\mynoticelength}}{\\end{minipage}\\end{lrbox}% + \\ifthenelse% + {\\equal{\\py@noticetype}{note}}% + {\\colorbox{NoteColor}{\\usebox{\\@tempboxa}}}% + {% + \\ifthenelse% + {\\equal{\\py@noticetype}{warning}}% + {\\colorbox{WarningColor}{\\usebox{\\@tempboxa}}}% + {% + \\ifthenelse% + {\\equal{\\py@noticetype}{attention}}% + {\\colorbox{AttentionColor}{\\usebox{\\@tempboxa}}}% + {% + \\ifthenelse% + {\\equal{\\py@noticetype}{important}}% + {\\colorbox{ImportantColor}{\\usebox{\\@tempboxa}}}% + {\\colorbox{OtherColor}{\\usebox{\\@tempboxa}}}% + }% + }% + }% + }\\makeatother + + \\makeatletter + \\renewenvironment{notice}[2]{% + \\def\\py@noticetype{#1} + \\begin{coloredbox}{#1} + \\bf\\it + \\par\\strong{#2} + \\csname py@noticestart@#1\\endcsname + } + { + \\csname py@noticeend@\\py@noticetype\\endcsname + \\end{coloredbox} + } + \\makeatother + + ''' + +# With Sphinx 1.6, it is possible to change the Bg color directly +# by using: +# \definecolor{sphinxnoteBgColor}{RGB}{204,255,255} +# \definecolor{sphinxwarningBgColor}{RGB}{255,204,204} +# \definecolor{sphinxattentionBgColor}{RGB}{255,255,204} +# \definecolor{sphinximportantBgColor}{RGB}{192,255,204} +# +# However, it require to use sphinx heavy box with: +# +# \renewenvironment{sphinxlightbox} {% +# \\begin{sphinxheavybox} +# } +# \\end{sphinxheavybox} +# } +# +# Unfortunately, the implementation is buggy: if a note is inside a +# table, it isn't displayed well. So, for now, let's use boring +# black and white notes. + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, +# author, documentclass [howto, manual, or own class]). +# Sorted in alphabetical order +latex_documents = [ +] + +# Add all other index files from Documentation/ subdirectories +for fn in os.listdir('.'): + doc = os.path.join(fn, "index") + if os.path.exists(doc + ".rst"): + has = False + for l in latex_documents: + if l[0] == doc: + has = True + break + if not has: + latex_documents.append((doc, fn + '.tex', + 'Linux %s Documentation' % fn.capitalize(), + 'The kernel development community', + 'manual')) + +# The name of an image file (relative to this directory) to place at the top of +# the title page. +#latex_logo = None + +# For "manual" documents, if this is true, then toplevel headings are parts, +# not chapters. +#latex_use_parts = False + +# If true, show page references after internal links. +#latex_show_pagerefs = False + +# If true, show URL addresses after external links. +#latex_show_urls = False + +# Documents to append as an appendix to all manuals. +#latex_appendices = [] + +# If false, no module index is generated. +#latex_domain_indices = True + + +# -- Options for manual page output --------------------------------------- + +# One entry per manual page. List of tuples +# (source start file, name, description, authors, manual section). +man_pages = [ + (master_doc, 'thelinuxkernel', 'The Linux Kernel Documentation', + [author], 1) +] + +# If true, show URL addresses after external links. +#man_show_urls = False + + +# -- Options for Texinfo output ------------------------------------------- + +# Grouping the document tree into Texinfo files. List of tuples +# (source start file, target name, title, author, +# dir menu entry, description, category) +texinfo_documents = [ + (master_doc, 'TheLinuxKernel', 'The Linux Kernel Documentation', + author, 'TheLinuxKernel', 'One line description of project.', + 'Miscellaneous'), +] + +# Documents to append as an appendix to all manuals. +#texinfo_appendices = [] + +# If false, no module index is generated. +#texinfo_domain_indices = True + +# How to display URL addresses: 'footnote', 'no', or 'inline'. +#texinfo_show_urls = 'footnote' + +# If true, do not generate a @detailmenu in the "Top" node's menu. +#texinfo_no_detailmenu = False + + +# -- Options for Epub output ---------------------------------------------- + +# Bibliographic Dublin Core info. +epub_title = project +epub_author = author +epub_publisher = author +epub_copyright = copyright + +# The basename for the epub file. It defaults to the project name. +#epub_basename = project + +# The HTML theme for the epub output. Since the default themes are not +# optimized for small screen space, using the same theme for HTML and epub +# output is usually not wise. This defaults to 'epub', a theme designed to save +# visual space. +#epub_theme = 'epub' + +# The language of the text. It defaults to the language option +# or 'en' if the language is not set. +#epub_language = '' + +# The scheme of the identifier. Typical schemes are ISBN or URL. +#epub_scheme = '' + +# The unique identifier of the text. This can be a ISBN number +# or the project homepage. +#epub_identifier = '' + +# A unique identification for the text. +#epub_uid = '' + +# A tuple containing the cover image and cover page html template filenames. +#epub_cover = () + +# A sequence of (type, uri, title) tuples for the guide element of content.opf. +#epub_guide = () + +# HTML files that should be inserted before the pages created by sphinx. +# The format is a list of tuples containing the path and title. +#epub_pre_files = [] + +# HTML files that should be inserted after the pages created by sphinx. +# The format is a list of tuples containing the path and title. +#epub_post_files = [] + +# A list of files that should not be packed into the epub file. +epub_exclude_files = ['search.html'] + +# The depth of the table of contents in toc.ncx. +#epub_tocdepth = 3 + +# Allow duplicate toc entries. +#epub_tocdup = True + +# Choose between 'default' and 'includehidden'. +#epub_tocscope = 'default' + +# Fix unsupported image types using the Pillow. +#epub_fix_images = False + +# Scale large images. +#epub_max_image_width = 0 + +# How to display URL addresses: 'footnote', 'no', or 'inline'. +#epub_show_urls = 'inline' + +# If false, no index is generated. +#epub_use_index = True + +#======= +# rst2pdf +# +# Grouping the document tree into PDF files. List of tuples +# (source start file, target name, title, author, options). +# +# See the Sphinx chapter of https://ralsina.me/static/manual.pdf +# +# FIXME: Do not add the index file here; the result will be too big. Adding +# multiple PDF files here actually tries to get the cross-referencing right +# *between* PDF files. +pdf_documents = [ + ('kernel-documentation', u'Kernel', u'Kernel', u'J. Random Bozo'), +] + +# kernel-doc extension configuration for running Sphinx directly (e.g. by Read +# the Docs). In a normal build, these are supplied from the Makefile via command +# line arguments. +kerneldoc_bin = '../scripts/kernel-doc' +kerneldoc_srctree = '..' + +# ------------------------------------------------------------------------------ +# Since loadConfig overwrites settings from the global namespace, it has to be +# the last statement in the conf.py file +# ------------------------------------------------------------------------------ +loadConfig(globals()) |