flang/docs/conf.py

# -*- coding: utf-8 -*-
# Flang documentation build configuration file.
#
# 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.

from datetime import date

from llvm_sphinx import *  # see llvm-project/utils/docs/README.md

globals().update(common_conf(tags))

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

# If your documentation needs a minimal Sphinx version, state it here.
# needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be extensions
# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
extensions += [
    "sphinx.ext.todo",
    "sphinx.ext.mathjax",
    "sphinx.ext.intersphinx",
    "sphinx.ext.autodoc",
]

# The substitutions to use in markdown files. This contains unconditional
# substitutions, but more may be added once the configuration is obtained.
myst_substitutions = {"in_progress": "(In-Progress) " if tags.has("PreRelease") else ""}

import sphinx

# General information about the project.
project = "Flang"
copyright = "2017-%d, The Flang Team" % date.today().year

# 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. These are currently set to zero because we don't use them.
# Should somebody consider in the future to change them, they need to be updated
# everytime a new release comes out.
#
# The short version.
# version = '0'
# The full version, including alpha/beta/rc tags.
# release = '0'

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
# language = None

# 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 = ["_build", "analyzer", "FIR/*", "MeetingNotes/*"]

# 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 = "friendly"

# A list of ignored prefixes for module index sorting.
# modindex_common_prefix = []


# -- Options for HTML output ---------------------------------------------------

configure_furo(
    globals(),
    source_directory="flang/docs/",
    html_title="The Flang Compiler",
    html_logo=shared_static_asset("LLVMWyvernSmall.png"),
    local_static_path=[] if tags.has("builder-man") else ["_static"],
    extra_css_files=["custom.css"],
)

# Add any paths that contain custom themes here, relative to this directory.
# html_theme_path = []

# 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

# 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 = True

# 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

# Output file base name for HTML help builder.
htmlhelp_basename = "Flangdoc"

# If true, the reST sources are included in the HTML build as
# _sources/name. The default is True.
html_copy_source = False

# -- 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': '',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
    ("Overview", "Flang.tex", "Flang Documentation", "The Flang Team", "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 = [
    (
        "index",
        "flang",
        "flang - the Flang Fortran compiler",
        ["Flang Contributors"],
        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 = [
    (
        "Overview",
        "Flang",
        "Flang Documentation",
        "The Flang Team",
        "Flang",
        "A Fortran front end for LLVM.",
        "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'


# This can be treated as its own sphinx extension. setup() will be called by
# sphinx. In it, register a function to be called when the configuration has
# been initialized. The configuration will contain the values of the -D options
# passed to sphinx-build on the command line.
#
# See llvm/cmake/modules/AddSphinxTarget.cmake for details on how sphinx-build
# is invoked.
def setup(app):
    app.connect("config-inited", myst_substitutions_update)


# Override the myst_parser substitutions map after the configuration has been
# initialized.
def myst_substitutions_update(app, config):
    config.myst_substitutions.update(
        {"release": config.release, "version": config.version}
    )