117 lines
4.7 KiB
Python
Executable file
117 lines
4.7 KiB
Python
Executable file
#!/usr/bin/env python
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# Build the documentation.
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from __future__ import print_function
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import errno, os, shutil, sys, tempfile
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from subprocess import check_call, check_output, CalledProcessError, Popen, PIPE
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from distutils.version import LooseVersion
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def pip_install(package, commit=None, **kwargs):
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"Install package using pip."
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min_version = kwargs.get('min_version')
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if min_version:
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from pkg_resources import get_distribution, DistributionNotFound
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try:
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installed_version = get_distribution(os.path.basename(package)).version
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if LooseVersion(installed_version) >= min_version:
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print('{} {} already installed'.format(package, min_version))
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return
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except DistributionNotFound:
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pass
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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(['pip', 'install', package])
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def create_build_env(dirname='virtualenv'):
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# Create virtualenv.
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if not os.path.exists(dirname):
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check_call(['virtualenv', dirname])
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import sysconfig
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scripts_dir = os.path.basename(sysconfig.get_path('scripts'))
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activate_this_file = os.path.join(dirname, scripts_dir, 'activate_this.py')
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with open(activate_this_file) as f:
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exec(f.read(), dict(__file__=activate_this_file))
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# Import get_distribution after activating virtualenv to get info about
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# the correct packages.
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from pkg_resources import get_distribution, DistributionNotFound
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# Upgrade pip because installation of sphinx with pip 1.1 available on Travis
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# is broken (see #207) and it doesn't support the show command.
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pip_version = get_distribution('pip').version
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if LooseVersion(pip_version) < LooseVersion('1.5.4'):
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print("Updating pip")
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check_call(['pip', 'install', '--upgrade', 'pip'])
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# Upgrade distribute because installation of sphinx with distribute 0.6.24
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# available on Travis is broken (see #207).
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try:
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distribute_version = get_distribution('distribute').version
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if LooseVersion(distribute_version) <= LooseVersion('0.6.24'):
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print("Updating distribute")
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check_call(['pip', 'install', '--upgrade', 'distribute'])
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except DistributionNotFound:
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pass
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# Install Sphinx and Breathe.
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pip_install('sphinx-doc/sphinx', '12b83372ac9316e8cbe86e7fed889296a4cc29ee',
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min_version='1.4.1.dev20160531')
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pip_install('michaeljones/breathe',
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'6b1c5bb7a1866f15fc328b8716258354b10c1daa',
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min_version='4.2.0')
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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('include_dir',
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os.path.join(os.path.dirname(doc_dir), 'fmt'))
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# Build docs.
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cmd = ['doxygen', '-']
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p = Popen(cmd, stdin=PIPE)
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doxyxml_dir = os.path.join(work_dir, 'doxyxml')
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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}/container.h {0}/format.h {0}/ostream.h \
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{0}/printf.h {0}/string.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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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_API=
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EXCLUDE_SYMBOLS = fmt::internal::* StringValue write_str
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'''.format(include_dir, doxyxml_dir).encode('UTF-8'))
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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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versions = ['3.0.0', '2.0.0', '1.1.0']
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check_call(['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(versions),
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'-b', 'html', doc_dir, html_dir])
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try:
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check_call(['lessc', '--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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