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https://gitlab.winehq.org/wine/wine-gecko.git
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3dda1468a5
Ever since Sphinx variable reading operates at the AST level (bug 1071012), we don't technically need a fully configured environment in order to generate the documentation! This patch stubs out the config environment object with a fake one that provides the only needed context to generate the Sphinx docs. This allows us to build the Sphinx docs on a fresh clone of the tree with no configure and with no object directory. --HG-- extra : rebase_source : f44513f01706391a5932a20c1437fcc8697611cd
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, # You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import unicode_literals
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import os
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from mach.decorators import (
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CommandArgument,
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CommandProvider,
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Command,
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)
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from mozbuild.base import MachCommandBase
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from mozbuild.frontend.reader import BuildReader
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@CommandProvider
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class Documentation(MachCommandBase):
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"""Helps manage in-tree documentation."""
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@Command('build-docs', category='build-dev',
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description='Generate documentation for the tree.')
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@CommandArgument('--format', default='html',
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help='Documentation format to write.')
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@CommandArgument('outdir', default='<DEFAULT>', nargs='?',
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help='Where to write output.')
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def build_docs(self, format=None, outdir=None):
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self._activate_virtualenv()
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self.virtualenv_manager.install_pip_package('sphinx_rtd_theme==0.1.6')
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from moztreedocs import SphinxManager
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if outdir == '<DEFAULT>':
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outdir = os.path.join(self.topobjdir, 'docs')
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manager = SphinxManager(self.topsrcdir, os.path.join(self.topsrcdir,
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'tools', 'docs'), outdir)
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# We don't care about GYP projects, so don't process them. This makes
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# scanning faster and may even prevent an exception.
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def remove_gyp_dirs(context):
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context['GYP_DIRS'][:] = []
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# Reading the Sphinx variables doesn't require a full build context.
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# Only define the parts we need.
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class fakeconfig(object):
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def __init__(self, topsrcdir):
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self.topsrcdir = topsrcdir
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config = fakeconfig(self.topsrcdir)
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reader = BuildReader(config)
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for path, name, key, value in reader.find_sphinx_variables():
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reldir = os.path.dirname(path)
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if name == 'SPHINX_TREES':
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assert key
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manager.add_tree(os.path.join(reldir, value),
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os.path.join(reldir, key))
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if name == 'SPHINX_PYTHON_PACKAGE_DIRS':
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manager.add_python_package_dir(os.path.join(reldir, value))
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return manager.generate_docs(format)
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