Some of our documentation includes sections which are created by assembling fragments of texinfo from a .hx source file into a .texi file, which is then included from qemu-doc.texi or qemu-img.texi. For Sphinx, rather than creating a file to include, the most natural way to handle this is to have a small custom Sphinx extension which reads the .hx file and process it. So instead of: * makefile produces foo.texi from foo.hx * qemu-doc.texi says '@include foo.texi' we have: * qemu-doc.rst says 'hxtool-doc:: foo.hx' * the Sphinx extension for hxtool has code that runs to handle that Sphinx directive which reads the .hx file and emits the appropriate documentation contents This is pretty much the same way the kerneldoc extension works right now. It also has the advantage that it should work for third-party services like readthedocs that expect to build the docs directly with sphinx rather than by invoking our makefiles. In this commit we implement the hxtool extension. Note that syntax errors in the rST fragments will be correctly reported to the user with the filename and line number within the hx file. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20200124162606.8787-4-peter.maydell@linaro.org
225 lines
7.6 KiB
Python
225 lines
7.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# QEMU documentation build configuration file, created by
|
|
# sphinx-quickstart on Thu Jan 31 16:40:14 2019.
|
|
#
|
|
# This config file can be used in one of two ways:
|
|
# (1) as a common config file which is included by the conf.py
|
|
# for each of QEMU's manuals: in this case sphinx-build is run multiple
|
|
# times, once per subdirectory.
|
|
# (2) as a top level conf file which will result in building all
|
|
# the manuals into a single document: in this case sphinx-build is
|
|
# run once, on the top-level docs directory.
|
|
#
|
|
# QEMU's makefiles take option (1), which allows us to install
|
|
# only the ones the user cares about (in particular we don't want
|
|
# to ship the 'devel' manual to end-users).
|
|
# Third-party sites such as readthedocs.org will take option (2).
|
|
#
|
|
#
|
|
# 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 os
|
|
import sys
|
|
|
|
# The per-manual conf.py will set qemu_docdir for a single-manual build;
|
|
# otherwise set it here if this is an entire-manual-set build.
|
|
# This is always the absolute path of the docs/ directory in the source tree.
|
|
try:
|
|
qemu_docdir
|
|
except NameError:
|
|
qemu_docdir = os.path.abspath(".")
|
|
|
|
# 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 an absolute path starting from qemu_docdir.
|
|
#
|
|
sys.path.insert(0, os.path.join(qemu_docdir, "sphinx"))
|
|
|
|
|
|
# -- General configuration ------------------------------------------------
|
|
|
|
# If your documentation needs a minimal Sphinx version, state it here.
|
|
#
|
|
# 1.3 is where the 'alabaster' theme was shipped with Sphinx.
|
|
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', 'qmp_lexer', 'hxtool']
|
|
|
|
# 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 master toctree document.
|
|
master_doc = 'index'
|
|
|
|
# General information about the project.
|
|
project = u'QEMU'
|
|
copyright = u'2019, The QEMU Project Developers'
|
|
author = u'The QEMU Project Developers'
|
|
|
|
# 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.
|
|
|
|
# Extract this information from the VERSION file, for the benefit of
|
|
# standalone Sphinx runs as used by readthedocs.org. Builds run from
|
|
# the Makefile will pass version and release on the sphinx-build
|
|
# command line, which override this.
|
|
try:
|
|
extracted_version = None
|
|
with open(os.path.join(qemu_docdir, '../VERSION')) as f:
|
|
extracted_version = f.readline().strip()
|
|
except:
|
|
pass
|
|
finally:
|
|
if extracted_version:
|
|
version = release = extracted_version
|
|
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 = None
|
|
|
|
# List of patterns, relative to source directory, that match files and
|
|
# directories to ignore when looking for source files.
|
|
# This patterns also effect to html_static_path and html_extra_path
|
|
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
|
|
|
|
# The name of the Pygments (syntax highlighting) style to use.
|
|
pygments_style = 'sphinx'
|
|
|
|
# If true, `todo` and `todoList` produce output, else they produce nothing.
|
|
todo_include_todos = False
|
|
|
|
# Sphinx defaults to warning about use of :option: for options not defined
|
|
# with "option::" in the document being processed. Turn that off.
|
|
suppress_warnings = ["ref.option"]
|
|
|
|
# The rst_epilog fragment is effectively included in every rST file.
|
|
# We use it to define substitutions based on build config that
|
|
# can then be used in the documentation. The fallback if the
|
|
# environment variable is not set is for the benefit of readthedocs
|
|
# style document building; our Makefile always sets the variable.
|
|
confdir = os.getenv('CONFDIR', "/etc/qemu")
|
|
rst_epilog = ".. |CONFDIR| replace:: ``" + confdir + "``\n"
|
|
|
|
# -- Options for HTML output ----------------------------------------------
|
|
|
|
# The theme to use for HTML and HTML Help pages. See the documentation for
|
|
# a list of builtin themes.
|
|
#
|
|
html_theme = 'alabaster'
|
|
|
|
# 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.
|
|
# We initialize this to empty here, so the per-manual conf.py can just
|
|
# add individual key/value entries.
|
|
html_theme_options = {
|
|
}
|
|
|
|
# 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".
|
|
# QEMU doesn't yet have any static files, so comment this out so we don't
|
|
# get a warning about a missing directory.
|
|
# If we do ever add this then it would probably be better to call the
|
|
# subdirectory sphinx_static, as the Linux kernel does.
|
|
# html_static_path = ['_static']
|
|
|
|
# Custom sidebar templates, must be a dictionary that maps document names
|
|
# to template names.
|
|
#
|
|
# This is required for the alabaster theme
|
|
# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
|
|
html_sidebars = {
|
|
'**': [
|
|
'about.html',
|
|
'navigation.html',
|
|
'searchbox.html',
|
|
]
|
|
}
|
|
|
|
# Don't copy the rST source files to the HTML output directory,
|
|
# and don't put links to the sources into the output HTML.
|
|
html_copy_source = False
|
|
|
|
# -- Options for HTMLHelp output ------------------------------------------
|
|
|
|
# Output file base name for HTML help builder.
|
|
htmlhelp_basename = 'QEMUdoc'
|
|
|
|
|
|
# -- Options for LaTeX output ---------------------------------------------
|
|
|
|
latex_elements = {
|
|
# The paper size ('letterpaper' or 'a4paper').
|
|
#
|
|
# 'papersize': 'letterpaper',
|
|
|
|
# The font size ('10pt', '11pt' or '12pt').
|
|
#
|
|
# 'pointsize': '10pt',
|
|
|
|
# Additional stuff for the LaTeX preamble.
|
|
#
|
|
# 'preamble': '',
|
|
|
|
# Latex figure (float) alignment
|
|
#
|
|
# 'figure_align': 'htbp',
|
|
}
|
|
|
|
# Grouping the document tree into LaTeX files. List of tuples
|
|
# (source start file, target name, title,
|
|
# author, documentclass [howto, manual, or own class]).
|
|
latex_documents = [
|
|
(master_doc, 'QEMU.tex', u'QEMU Documentation',
|
|
u'The QEMU Project Developers', 'manual'),
|
|
]
|
|
|
|
|
|
# -- Options for manual page output ---------------------------------------
|
|
# Individual manual/conf.py can override this to create man pages
|
|
man_pages = []
|
|
|
|
# -- 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, 'QEMU', u'QEMU Documentation',
|
|
author, 'QEMU', 'One line description of project.',
|
|
'Miscellaneous'),
|
|
]
|
|
|
|
|
|
|
|
# We use paths starting from qemu_docdir here so that you can run
|
|
# sphinx-build from anywhere and the kerneldoc extension can still
|
|
# find everything.
|
|
kerneldoc_bin = os.path.join(qemu_docdir, '../scripts/kernel-doc')
|
|
kerneldoc_srctree = os.path.join(qemu_docdir, '..')
|
|
hxtool_srctree = os.path.join(qemu_docdir, '..')
|