aboutsummaryrefslogtreecommitdiff
path: root/docs/conf.py
blob: 2ee611187254563bb1f433db2507b6e27d48202a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
# -*- 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
import sphinx
from sphinx.errors import ConfigError

# Make Sphinx fail cleanly if using an old Python, rather than obscurely
# failing because some code in one of our extensions doesn't work there.
# In newer versions of Sphinx this will display nicely; in older versions
# Sphinx will also produce a Python backtrace but at least the information
# gets printed...
if sys.version_info < (3,6):
    raise ConfigError(
        "QEMU requires a Sphinx that uses Python 3.6 or better\n")

# 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.
#
# Our extensions are in docs/sphinx; the qapidoc extension requires
# the QAPI modules from scripts/.
sys.path.insert(0, os.path.join(qemu_docdir, "sphinx"))
sys.path.insert(0, os.path.join(qemu_docdir, "../scripts"))


# -- General configuration ------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# Sphinx 1.5 and earlier can't build our docs because they are too
# picky about the syntax of the argument to the option:: directive
# (see Sphinx bugs #646, #3366).
needs_sphinx = '1.6'

# 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', 'depfile', 'qapidoc']

# 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'2020, 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"
# We slurp in the defs.rst.inc and literally include it into rst_epilog,
# because Sphinx's include:: directive doesn't work with absolute paths
# and there isn't any one single relative path that will work for all
# documents and for both via-make and direct sphinx-build invocation.
with open(os.path.join(qemu_docdir, 'defs.rst.inc')) as f:
    rst_epilog += f.read()

# -- 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',
        'editpage.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 = [
    ('interop/qemu-ga', 'qemu-ga',
     'QEMU Guest Agent',
     ['Michael Roth <mdroth@linux.vnet.ibm.com>'], 8),
    ('interop/qemu-ga-ref', 'qemu-ga-ref',
     'QEMU Guest Agent Protocol Reference',
     [], 7),
    ('interop/qemu-qmp-ref', 'qemu-qmp-ref',
     'QEMU QMP Reference Manual',
     [], 7),
    ('interop/qemu-storage-daemon-qmp-ref', 'qemu-storage-daemon-qmp-ref',
     'QEMU Storage Daemon QMP Reference Manual',
     [], 7),
    ('system/qemu-manpage', 'qemu',
     'QEMU User Documentation',
     ['Fabrice Bellard'], 1),
    ('system/qemu-block-drivers', 'qemu-block-drivers',
     'QEMU block drivers reference',
     ['Fabrice Bellard and the QEMU Project developers'], 7),
    ('system/qemu-cpu-models', 'qemu-cpu-models',
     'QEMU CPU Models',
     ['The QEMU Project developers'], 7),
    ('tools/qemu-img', 'qemu-img',
     'QEMU disk image utility',
     ['Fabrice Bellard'], 1),
    ('tools/qemu-nbd', 'qemu-nbd',
     'QEMU Disk Network Block Device Server',
     ['Anthony Liguori <anthony@codemonkey.ws>'], 8),
    ('tools/qemu-pr-helper', 'qemu-pr-helper',
     'QEMU persistent reservation helper',
     [], 8),
    ('tools/qemu-storage-daemon', 'qemu-storage-daemon',
     'QEMU storage daemon',
     [], 1),
    ('tools/qemu-trace-stap', 'qemu-trace-stap',
     'QEMU SystemTap trace tool',
     [], 1),
    ('tools/virtfs-proxy-helper', 'virtfs-proxy-helper',
     'QEMU 9p virtfs proxy filesystem helper',
     ['M. Mohan Kumar'], 1),
    ('tools/virtiofsd', 'virtiofsd',
     'QEMU virtio-fs shared file system daemon',
     ['Stefan Hajnoczi <stefanha@redhat.com>',
      'Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>'], 1),
]

# -- 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 = ['perl', os.path.join(qemu_docdir, '../scripts/kernel-doc')]
kerneldoc_srctree = os.path.join(qemu_docdir, '..')
hxtool_srctree = os.path.join(qemu_docdir, '..')
qapidoc_srctree = os.path.join(qemu_docdir, '..')