118 lines
4.6 KiB
Python
Executable file
118 lines
4.6 KiB
Python
Executable file
#!/usr/bin/env python3
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# Build the documentation.
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import errno, os, re, sys
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from subprocess import check_call, CalledProcessError, Popen, PIPE, STDOUT
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versions = ['1.0.0', '1.1.0', '2.0.0', '3.0.2', '4.0.0', '4.1.0', '5.0.0', '5.1.0', '5.2.0', '5.2.1', '5.3.0', '6.0.0', '6.1.0', '6.1.1', '6.1.2', '6.2.0', '6.2.1', '7.0.0', '7.0.1', '7.0.2', '7.0.3', '7.1.0', '7.1.1', '7.1.2', '7.1.3', '8.0.0', '8.0.1', '8.1.0', '8.1.1']
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class Pip:
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def __init__(self, venv_dir):
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self.path = os.path.join(venv_dir, 'bin', 'pip')
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def install(self, package, commit=None):
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"Install package using pip."
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if commit:
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package = 'git+https://github.com/{0}.git@{1}'.format(package, commit)
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print('Installing {0}'.format(package))
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check_call([self.path, 'install', package])
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def create_build_env(venv_dir='virtualenv'):
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# Create virtualenv.
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if not os.path.exists(venv_dir):
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check_call(['python3', '-m', 'venv', venv_dir])
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# Install Sphinx and Breathe. Require the exact version of Sphinx which is
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# compatible with Breathe.
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pip = Pip(venv_dir)
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pip.install('wheel')
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pip.install('six')
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# See: https://github.com/sphinx-doc/sphinx/issues/9777
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pip.install('docutils==0.17.1')
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pip.install('sphinx-doc/sphinx', 'v3.3.0')
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pip.install('michaeljones/breathe', 'v4.25.0')
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def build_docs(version='dev', **kwargs):
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doc_dir = kwargs.get('doc_dir', os.path.dirname(os.path.realpath(__file__)))
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work_dir = kwargs.get('work_dir', '.')
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include_dir = kwargs.get(
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'include_dir', os.path.join(os.path.dirname(doc_dir), 'include', 'fmt'))
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# Build docs.
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cmd = ['doxygen', '-']
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p = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=STDOUT)
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doxyxml_dir = os.path.join(work_dir, 'doxyxml')
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out, _ = p.communicate(input=r'''
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PROJECT_NAME = fmt
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GENERATE_LATEX = NO
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GENERATE_MAN = NO
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GENERATE_RTF = NO
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CASE_SENSE_NAMES = NO
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INPUT = {0}/chrono.h {0}/color.h {0}/core.h {0}/compile.h \
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{0}/format.h {0}/os.h {0}/ostream.h {0}/printf.h \
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{0}/xchar.h
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QUIET = YES
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JAVADOC_AUTOBRIEF = YES
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AUTOLINK_SUPPORT = NO
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GENERATE_HTML = NO
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GENERATE_XML = YES
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XML_OUTPUT = {1}
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ALIASES = "rst=\verbatim embed:rst"
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ALIASES += "endrst=\endverbatim"
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MACRO_EXPANSION = YES
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PREDEFINED = _WIN32=1 \
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__linux__=1 \
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FMT_ENABLE_IF(...)= \
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FMT_USE_VARIADIC_TEMPLATES=1 \
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FMT_USE_RVALUE_REFERENCES=1 \
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FMT_USE_USER_DEFINED_LITERALS=1 \
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FMT_USE_ALIAS_TEMPLATES=1 \
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FMT_API= \
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"FMT_BEGIN_NAMESPACE=namespace fmt {{" \
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"FMT_END_NAMESPACE=}}" \
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"FMT_STRING_ALIAS=1" \
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"FMT_VARIADIC(...)=" \
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"FMT_VARIADIC_W(...)=" \
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"FMT_DOC=1"
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EXCLUDE_SYMBOLS = fmt::formatter fmt::printf_formatter fmt::arg_join \
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fmt::basic_format_arg::handle
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'''.format(include_dir, doxyxml_dir).encode('UTF-8'))
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out = out.decode('utf-8')
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internal_symbols = [
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'fmt::detail::.*',
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'basic_data<>',
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'fmt::type_identity',
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'fmt::dynamic_formatter'
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]
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noisy_warnings = [
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'warning: (Compound|Member .* of class) (' + '|'.join(internal_symbols) + \
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') is not documented.',
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'warning: Internal inconsistency: .* does not belong to any container!'
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]
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for w in noisy_warnings:
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out = re.sub('.*' + w + '\n', '', out)
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print(out)
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if p.returncode != 0:
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raise CalledProcessError(p.returncode, cmd)
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html_dir = os.path.join(work_dir, 'html')
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main_versions = reversed(versions[-3:])
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check_call([os.path.join(work_dir, 'virtualenv', 'bin', 'sphinx-build'),
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'-Dbreathe_projects.format=' + os.path.abspath(doxyxml_dir),
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'-Dversion=' + version, '-Drelease=' + version,
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'-Aversion=' + version, '-Aversions=' + ','.join(main_versions),
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'-b', 'html', doc_dir, html_dir])
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try:
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check_call(['lessc', '--verbose', '--clean-css',
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'--include-path=' + os.path.join(doc_dir, 'bootstrap'),
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os.path.join(doc_dir, 'fmt.less'),
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os.path.join(html_dir, '_static', 'fmt.css')])
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except OSError as e:
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if e.errno != errno.ENOENT:
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raise
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print('lessc not found; make sure that Less (http://lesscss.org/) ' +
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'is installed')
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sys.exit(1)
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return html_dir
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if __name__ == '__main__':
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create_build_env()
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build_docs(sys.argv[1])
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