mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-30 12:49:36 +00:00
![Akira Yokosawa](/assets/img/avatar_default.png)
One of the changes in Sphinx 5.0.0 [1] says [sic]: 5.0.0 final - #10474: language does not accept None as it value. The default value of language becomes to 'en' now. [1]: https://www.sphinx-doc.org/en/master/changes.html#release-5-0-0-released-may-30-2022 It results in a new warning from Sphinx 5.0.0 [sic]: WARNING: Invalid configuration value found: 'language = None'. Update your configuration to a valid langauge code. Falling back to 'en' (English). Silence the warning by using 'en'. It works with all the Sphinx versions required for building kernel documentation (1.7.9 or later). Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/bd0c2ddc-2401-03cb-4526-79ca664e1cbe@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
629 lines
20 KiB
Python
629 lines
20 KiB
Python
# -*- coding: utf-8 -*-
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#
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# The Linux Kernel documentation build configuration file, created by
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# sphinx-quickstart on Fri Feb 12 13:51:46 2016.
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#
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# This file is execfile()d with the current directory set to its
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# containing dir.
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#
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# Note that not all possible configuration values are present in this
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# autogenerated file.
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#
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# All configuration values have a default; values that are commented out
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# serve to show the default.
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import sys
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import os
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import sphinx
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# Get Sphinx version
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major, minor, patch = sphinx.version_info[:3]
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# If extensions (or modules to document with autodoc) are in another directory,
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# add these directories to sys.path here. If the directory is relative to the
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# documentation root, use os.path.abspath to make it absolute, like shown here.
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sys.path.insert(0, os.path.abspath('sphinx'))
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from load_config import loadConfig
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# -- General configuration ------------------------------------------------
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# If your documentation needs a minimal Sphinx version, state it here.
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needs_sphinx = '1.7'
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# Add any Sphinx extension module names here, as strings. They can be
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# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
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# ones.
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extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include',
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'kfigure', 'sphinx.ext.ifconfig', 'automarkup',
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'maintainers_include', 'sphinx.ext.autosectionlabel',
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'kernel_abi', 'kernel_feat']
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if major >= 3:
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if (major > 3) or (minor > 0 or patch >= 2):
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# Sphinx c function parser is more pedantic with regards to type
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# checking. Due to that, having macros at c:function cause problems.
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# Those needed to be scaped by using c_id_attributes[] array
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c_id_attributes = [
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# GCC Compiler types not parsed by Sphinx:
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"__restrict__",
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# include/linux/compiler_types.h:
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"__iomem",
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"__kernel",
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"noinstr",
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"notrace",
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"__percpu",
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"__rcu",
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"__user",
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# include/linux/compiler_attributes.h:
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"__alias",
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"__aligned",
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"__aligned_largest",
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"__always_inline",
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"__assume_aligned",
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"__cold",
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"__attribute_const__",
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"__copy",
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"__pure",
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"__designated_init",
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"__visible",
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"__printf",
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"__scanf",
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"__gnu_inline",
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"__malloc",
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"__mode",
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"__no_caller_saved_registers",
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"__noclone",
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"__nonstring",
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"__noreturn",
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"__packed",
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"__pure",
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"__section",
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"__always_unused",
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"__maybe_unused",
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"__used",
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"__weak",
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"noinline",
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# include/linux/memblock.h:
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"__init_memblock",
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"__meminit",
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# include/linux/init.h:
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"__init",
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"__ref",
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# include/linux/linkage.h:
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"asmlinkage",
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]
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else:
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extensions.append('cdomain')
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# Ensure that autosectionlabel will produce unique names
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autosectionlabel_prefix_document = True
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autosectionlabel_maxdepth = 2
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extensions.append("sphinx.ext.imgmath")
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# Add any paths that contain templates here, relative to this directory.
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templates_path = ['_templates']
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# The suffix(es) of source filenames.
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# You can specify multiple suffix as a list of string:
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# source_suffix = ['.rst', '.md']
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source_suffix = '.rst'
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# The encoding of source files.
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#source_encoding = 'utf-8-sig'
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# The master toctree document.
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master_doc = 'index'
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# General information about the project.
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project = 'The Linux Kernel'
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copyright = 'The kernel development community'
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author = 'The kernel development community'
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# The version info for the project you're documenting, acts as replacement for
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# |version| and |release|, also used in various other places throughout the
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# built documents.
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#
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# In a normal build, version and release are are set to KERNELVERSION and
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# KERNELRELEASE, respectively, from the Makefile via Sphinx command line
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# arguments.
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#
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# The following code tries to extract the information by reading the Makefile,
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# when Sphinx is run directly (e.g. by Read the Docs).
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try:
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makefile_version = None
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makefile_patchlevel = None
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for line in open('../Makefile'):
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key, val = [x.strip() for x in line.split('=', 2)]
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if key == 'VERSION':
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makefile_version = val
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elif key == 'PATCHLEVEL':
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makefile_patchlevel = val
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if makefile_version and makefile_patchlevel:
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break
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except:
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pass
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finally:
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if makefile_version and makefile_patchlevel:
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version = release = makefile_version + '.' + makefile_patchlevel
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else:
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version = release = "unknown version"
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# The language for content autogenerated by Sphinx. Refer to documentation
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# for a list of supported languages.
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#
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# This is also used if you do content translation via gettext catalogs.
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# Usually you set "language" from the command line for these cases.
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language = 'en'
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# There are two options for replacing |today|: either, you set today to some
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# non-false value, then it is used:
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#today = ''
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# Else, today_fmt is used as the format for a strftime call.
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#today_fmt = '%B %d, %Y'
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# List of patterns, relative to source directory, that match files and
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# directories to ignore when looking for source files.
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exclude_patterns = ['output']
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# The reST default role (used for this markup: `text`) to use for all
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# documents.
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#default_role = None
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# If true, '()' will be appended to :func: etc. cross-reference text.
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#add_function_parentheses = True
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# If true, the current module name will be prepended to all description
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# unit titles (such as .. function::).
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#add_module_names = True
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# If true, sectionauthor and moduleauthor directives will be shown in the
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# output. They are ignored by default.
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#show_authors = False
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# The name of the Pygments (syntax highlighting) style to use.
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pygments_style = 'sphinx'
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# A list of ignored prefixes for module index sorting.
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#modindex_common_prefix = []
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# If true, keep warnings as "system message" paragraphs in the built documents.
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#keep_warnings = False
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# If true, `todo` and `todoList` produce output, else they produce nothing.
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todo_include_todos = False
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primary_domain = 'c'
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highlight_language = 'none'
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# -- Options for HTML output ----------------------------------------------
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# The theme to use for HTML and HTML Help pages. See the documentation for
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# a list of builtin themes.
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# Default theme
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html_theme = 'sphinx_rtd_theme'
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html_css_files = []
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if "DOCS_THEME" in os.environ:
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html_theme = os.environ["DOCS_THEME"]
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if html_theme == 'sphinx_rtd_theme' or html_theme == 'sphinx_rtd_dark_mode':
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# Read the Docs theme
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try:
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import sphinx_rtd_theme
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html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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html_css_files = [
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'theme_overrides.css',
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]
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# Read the Docs dark mode override theme
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if html_theme == 'sphinx_rtd_dark_mode':
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try:
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import sphinx_rtd_dark_mode
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extensions.append('sphinx_rtd_dark_mode')
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except ImportError:
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html_theme == 'sphinx_rtd_theme'
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if html_theme == 'sphinx_rtd_theme':
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# Add color-specific RTD normal mode
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html_css_files.append('theme_rtd_colors.css')
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except ImportError:
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html_theme = 'classic'
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if "DOCS_CSS" in os.environ:
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css = os.environ["DOCS_CSS"].split(" ")
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for l in css:
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html_css_files.append(l)
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if major <= 1 and minor < 8:
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html_context = {
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'css_files': [],
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}
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for l in html_css_files:
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html_context['css_files'].append('_static/' + l)
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if html_theme == 'classic':
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html_theme_options = {
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'rightsidebar': False,
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'stickysidebar': True,
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'collapsiblesidebar': True,
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'externalrefs': False,
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'footerbgcolor': "white",
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'footertextcolor': "white",
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'sidebarbgcolor': "white",
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'sidebarbtncolor': "black",
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'sidebartextcolor': "black",
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'sidebarlinkcolor': "#686bff",
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'relbarbgcolor': "#133f52",
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'relbartextcolor': "white",
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'relbarlinkcolor': "white",
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'bgcolor': "white",
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'textcolor': "black",
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'headbgcolor': "#f2f2f2",
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'headtextcolor': "#20435c",
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'headlinkcolor': "#c60f0f",
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'linkcolor': "#355f7c",
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'visitedlinkcolor': "#355f7c",
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'codebgcolor': "#3f3f3f",
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'codetextcolor': "white",
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'bodyfont': "serif",
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'headfont': "sans-serif",
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}
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sys.stderr.write("Using %s theme\n" % html_theme)
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# Theme options are theme-specific and customize the look and feel of a theme
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# further. For a list of options available for each theme, see the
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# documentation.
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#html_theme_options = {}
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# Add any paths that contain custom themes here, relative to this directory.
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#html_theme_path = []
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# The name for this set of Sphinx documents. If None, it defaults to
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# "<project> v<release> documentation".
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#html_title = None
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# A shorter title for the navigation bar. Default is the same as html_title.
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#html_short_title = None
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# The name of an image file (relative to this directory) to place at the top
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# of the sidebar.
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#html_logo = None
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# The name of an image file (within the static path) to use as favicon of the
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# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
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# pixels large.
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#html_favicon = None
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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html_static_path = ['sphinx-static']
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# Add any extra paths that contain custom files (such as robots.txt or
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# .htaccess) here, relative to this directory. These files are copied
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# directly to the root of the documentation.
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#html_extra_path = []
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# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
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# using the given strftime format.
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#html_last_updated_fmt = '%b %d, %Y'
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# If true, SmartyPants will be used to convert quotes and dashes to
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# typographically correct entities.
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html_use_smartypants = False
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# Custom sidebar templates, maps document names to template names.
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#html_sidebars = {}
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# Additional templates that should be rendered to pages, maps page names to
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# template names.
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#html_additional_pages = {}
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# If false, no module index is generated.
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#html_domain_indices = True
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# If false, no index is generated.
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#html_use_index = True
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# If true, the index is split into individual pages for each letter.
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#html_split_index = False
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# If true, links to the reST sources are added to the pages.
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#html_show_sourcelink = True
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# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
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#html_show_sphinx = True
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# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
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#html_show_copyright = True
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# If true, an OpenSearch description file will be output, and all pages will
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# contain a <link> tag referring to it. The value of this option must be the
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# base URL from which the finished HTML is served.
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#html_use_opensearch = ''
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# This is the file name suffix for HTML files (e.g. ".xhtml").
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#html_file_suffix = None
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# Language to be used for generating the HTML full-text search index.
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# Sphinx supports the following languages:
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# 'da', 'de', 'en', 'es', 'fi', 'fr', 'h', 'it', 'ja'
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# 'nl', 'no', 'pt', 'ro', 'r', 'sv', 'tr'
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#html_search_language = 'en'
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# A dictionary with options for the search language support, empty by default.
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# Now only 'ja' uses this config value
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#html_search_options = {'type': 'default'}
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# The name of a javascript file (relative to the configuration directory) that
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# implements a search results scorer. If empty, the default will be used.
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#html_search_scorer = 'scorer.js'
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'TheLinuxKerneldoc'
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# -- Options for LaTeX output ---------------------------------------------
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latex_elements = {
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# The paper size ('letterpaper' or 'a4paper').
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'papersize': 'a4paper',
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# The font size ('10pt', '11pt' or '12pt').
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'pointsize': '11pt',
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# Latex figure (float) alignment
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#'figure_align': 'htbp',
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# Don't mangle with UTF-8 chars
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'inputenc': '',
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'utf8extra': '',
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# Set document margins
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'sphinxsetup': '''
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hmargin=0.5in, vmargin=1in,
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parsedliteralwraps=true,
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verbatimhintsturnover=false,
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''',
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# For CJK One-half spacing, need to be in front of hyperref
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'extrapackages': r'\usepackage{setspace}',
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# Additional stuff for the LaTeX preamble.
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'preamble': '''
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% Use some font with UTF-8 support with XeLaTeX
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\\usepackage{fontspec}
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\\setsansfont{DejaVu Sans}
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\\setromanfont{DejaVu Serif}
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\\setmonofont{DejaVu Sans Mono}
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''',
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}
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# Fix reference escape troubles with Sphinx 1.4.x
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if major == 1:
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latex_elements['preamble'] += '\\renewcommand*{\\DUrole}[2]{ #2 }\n'
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# Load kerneldoc specific LaTeX settings
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latex_elements['preamble'] += '''
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% Load kerneldoc specific LaTeX settings
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\\input{kerneldoc-preamble.sty}
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'''
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# With Sphinx 1.6, it is possible to change the Bg color directly
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# by using:
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# \definecolor{sphinxnoteBgColor}{RGB}{204,255,255}
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# \definecolor{sphinxwarningBgColor}{RGB}{255,204,204}
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# \definecolor{sphinxattentionBgColor}{RGB}{255,255,204}
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# \definecolor{sphinximportantBgColor}{RGB}{192,255,204}
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#
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# However, it require to use sphinx heavy box with:
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#
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# \renewenvironment{sphinxlightbox} {%
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# \\begin{sphinxheavybox}
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# }
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# \\end{sphinxheavybox}
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# }
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#
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# Unfortunately, the implementation is buggy: if a note is inside a
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# table, it isn't displayed well. So, for now, let's use boring
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# black and white notes.
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# Grouping the document tree into LaTeX files. List of tuples
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# (source start file, target name, title,
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# author, documentclass [howto, manual, or own class]).
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# Sorted in alphabetical order
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latex_documents = [
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]
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# Add all other index files from Documentation/ subdirectories
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for fn in os.listdir('.'):
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doc = os.path.join(fn, "index")
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if os.path.exists(doc + ".rst"):
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has = False
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for l in latex_documents:
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if l[0] == doc:
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has = True
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break
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if not has:
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latex_documents.append((doc, fn + '.tex',
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'Linux %s Documentation' % fn.capitalize(),
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'The kernel development community',
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'manual'))
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# The name of an image file (relative to this directory) to place at the top of
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# the title page.
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#latex_logo = None
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# For "manual" documents, if this is true, then toplevel headings are parts,
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# not chapters.
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#latex_use_parts = False
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|
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# If true, show page references after internal links.
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#latex_show_pagerefs = False
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# If true, show URL addresses after external links.
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#latex_show_urls = False
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# Documents to append as an appendix to all manuals.
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#latex_appendices = []
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# If false, no module index is generated.
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#latex_domain_indices = True
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|
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# Additional LaTeX stuff to be copied to build directory
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latex_additional_files = [
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'sphinx/kerneldoc-preamble.sty',
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]
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|
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# -- Options for manual page output ---------------------------------------
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|
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# One entry per manual page. List of tuples
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# (source start file, name, description, authors, manual section).
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man_pages = [
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(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())
|