Rather than accumulating generally useful rST substitution definitions in individual rST files, create a defs.rst.inc where we can define these. To start with it has the |qemu_system| definition from qemu-block-drivers.rst. Add a comment noting a pitfall where putting literal markup in the definition of |qemu_system| makes it misrender manpage output; this means the point-of-use must handle the literal markup (which is almost always done by having it inside a parsed-literal block). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com> Tested-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20200228153619.9906-15-peter.maydell@linaro.org
241 lines
8.5 KiB
Python
241 lines
8.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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# QEMU documentation build configuration file, created by
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# sphinx-quickstart on Thu Jan 31 16:40:14 2019.
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#
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# This config file can be used in one of two ways:
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# (1) as a common config file which is included by the conf.py
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# for each of QEMU's manuals: in this case sphinx-build is run multiple
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# times, once per subdirectory.
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# (2) as a top level conf file which will result in building all
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# the manuals into a single document: in this case sphinx-build is
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# run once, on the top-level docs directory.
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#
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# QEMU's makefiles take option (1), which allows us to install
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# only the ones the user cares about (in particular we don't want
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# to ship the 'devel' manual to end-users).
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# Third-party sites such as readthedocs.org will take option (2).
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#
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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 os
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import sys
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import sphinx
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from sphinx.errors import VersionRequirementError
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# Make Sphinx fail cleanly if using an old Python, rather than obscurely
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# failing because some code in one of our extensions doesn't work there.
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# Unfortunately this doesn't display very neatly (there's an unavoidable
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# Python backtrace) but at least the information gets printed...
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if sys.version_info < (3,5):
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raise VersionRequirementError(
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"QEMU requires a Sphinx that uses Python 3.5 or better\n")
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# The per-manual conf.py will set qemu_docdir for a single-manual build;
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# otherwise set it here if this is an entire-manual-set build.
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# This is always the absolute path of the docs/ directory in the source tree.
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try:
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qemu_docdir
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except NameError:
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qemu_docdir = os.path.abspath(".")
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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 an absolute path starting from qemu_docdir.
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#
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sys.path.insert(0, os.path.join(qemu_docdir, "sphinx"))
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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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#
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# 1.3 is where the 'alabaster' theme was shipped with Sphinx.
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needs_sphinx = '1.3'
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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', 'qmp_lexer', 'hxtool']
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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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#
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# source_suffix = ['.rst', '.md']
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source_suffix = '.rst'
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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 = u'QEMU'
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copyright = u'2019, The QEMU Project Developers'
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author = u'The QEMU Project Developers'
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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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# Extract this information from the VERSION file, for the benefit of
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# standalone Sphinx runs as used by readthedocs.org. Builds run from
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# the Makefile will pass version and release on the sphinx-build
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# command line, which override this.
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try:
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extracted_version = None
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with open(os.path.join(qemu_docdir, '../VERSION')) as f:
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extracted_version = f.readline().strip()
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except:
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pass
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finally:
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if extracted_version:
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version = release = extracted_version
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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 = None
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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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# This patterns also effect to html_static_path and html_extra_path
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exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
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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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# If true, `todo` and `todoList` produce output, else they produce nothing.
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todo_include_todos = False
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# Sphinx defaults to warning about use of :option: for options not defined
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# with "option::" in the document being processed. Turn that off.
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suppress_warnings = ["ref.option"]
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# The rst_epilog fragment is effectively included in every rST file.
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# We use it to define substitutions based on build config that
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# can then be used in the documentation. The fallback if the
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# environment variable is not set is for the benefit of readthedocs
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# style document building; our Makefile always sets the variable.
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confdir = os.getenv('CONFDIR', "/etc/qemu")
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rst_epilog = ".. |CONFDIR| replace:: ``" + confdir + "``\n"
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# We slurp in the defs.rst.inc and literally include it into rst_epilog,
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# because Sphinx's include:: directive doesn't work with absolute paths
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# and there isn't any one single relative path that will work for all
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# documents and for both via-make and direct sphinx-build invocation.
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with open(os.path.join(qemu_docdir, 'defs.rst.inc')) as f:
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rst_epilog += f.read()
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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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#
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html_theme = 'alabaster'
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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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# We initialize this to empty here, so the per-manual conf.py can just
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# add individual key/value entries.
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html_theme_options = {
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}
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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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# QEMU doesn't yet have any static files, so comment this out so we don't
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# get a warning about a missing directory.
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# If we do ever add this then it would probably be better to call the
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# subdirectory sphinx_static, as the Linux kernel does.
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# html_static_path = ['_static']
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# Custom sidebar templates, must be a dictionary that maps document names
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# to template names.
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#
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# This is required for the alabaster theme
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# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
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html_sidebars = {
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'**': [
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'about.html',
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'navigation.html',
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'searchbox.html',
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]
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}
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# Don't copy the rST source files to the HTML output directory,
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# and don't put links to the sources into the output HTML.
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html_copy_source = False
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# -- Options for HTMLHelp output ------------------------------------------
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'QEMUdoc'
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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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#
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# 'papersize': 'letterpaper',
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# The font size ('10pt', '11pt' or '12pt').
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#
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# 'pointsize': '10pt',
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# Additional stuff for the LaTeX preamble.
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#
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# 'preamble': '',
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# Latex figure (float) alignment
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#
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# 'figure_align': 'htbp',
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}
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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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latex_documents = [
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(master_doc, 'QEMU.tex', u'QEMU Documentation',
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u'The QEMU Project Developers', 'manual'),
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]
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# -- Options for manual page output ---------------------------------------
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# Individual manual/conf.py can override this to create man pages
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man_pages = []
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# -- Options for Texinfo output -------------------------------------------
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# Grouping the document tree into Texinfo files. List of tuples
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# (source start file, target name, title, author,
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# dir menu entry, description, category)
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texinfo_documents = [
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(master_doc, 'QEMU', u'QEMU Documentation',
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author, 'QEMU', 'One line description of project.',
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'Miscellaneous'),
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]
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# We use paths starting from qemu_docdir here so that you can run
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# sphinx-build from anywhere and the kerneldoc extension can still
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# find everything.
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kerneldoc_bin = os.path.join(qemu_docdir, '../scripts/kernel-doc')
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kerneldoc_srctree = os.path.join(qemu_docdir, '..')
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hxtool_srctree = os.path.join(qemu_docdir, '..')
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