fmt/doc/build.py

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#!/usr/bin/env python
# Build the documentation.
from __future__ import print_function
import errno, os, shutil, sys, tempfile
from subprocess import check_call, check_output, CalledProcessError, Popen, PIPE
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from distutils.version import LooseVersion
def pip_install(package, commit=None, **kwargs):
"Install package using pip."
if commit:
package = 'git+git://github.com/{0}.git@{1}'.format(package, commit)
print('Installing {}'.format(package))
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check_call(['pip', 'install', '--upgrade', package])
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def create_build_env():
# Create virtualenv.
virtualenv_dir = 'virtualenv'
check_call(['virtualenv', virtualenv_dir])
import sysconfig
scripts_dir = os.path.basename(sysconfig.get_path('scripts'))
activate_this_file = os.path.join(virtualenv_dir, scripts_dir,
'activate_this.py')
with open(activate_this_file) as f:
exec(f.read(), dict(__file__=activate_this_file))
# Upgrade pip because installation of sphinx with pip 1.1 available on Travis
# is broken (see #207) and it doesn't support the show command.
from pkg_resources import get_distribution, DistributionNotFound
pip_version = get_distribution('pip').version
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'])
# Upgrade distribute because installation of sphinx with distribute 0.6.24
# available on Travis is broken (see #207).
try:
distribute_version = get_distribution('distribute').version
if LooseVersion(distribute_version) <= LooseVersion('0.6.24'):
print("Updating distribute")
check_call(['pip', 'install', '--upgrade', 'distribute'])
except DistributionNotFound:
pass
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# Install Sphinx and Breathe.
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pip_install('fmtlib/sphinx',
'12dde8afdb0a7bb5576e2656692c3478c69d8cc3',
check_version='1.4a0.dev-20151013')
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pip_install('michaeljones/breathe',
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'6b1c5bb7a1866f15fc328b8716258354b10c1daa')
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def build_docs(version='dev', **kwargs):
doc_dir = kwargs.get('doc_dir', os.path.dirname(os.path.realpath(__file__)))
include_dir = kwargs.get('include_dir', os.path.join(os.path.dirname(doc_dir), 'fmt'))
# Build docs.
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cmd = ['doxygen', '-']
p = Popen(cmd, stdin=PIPE)
p.communicate(input=r'''
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PROJECT_NAME = fmt
GENERATE_LATEX = NO
GENERATE_MAN = NO
GENERATE_RTF = NO
CASE_SENSE_NAMES = NO
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INPUT = {0}/format.h {0}/ostream.h {0}/string.h
QUIET = YES
JAVADOC_AUTOBRIEF = YES
AUTOLINK_SUPPORT = NO
GENERATE_HTML = NO
GENERATE_XML = YES
XML_OUTPUT = doxyxml
ALIASES = "rst=\verbatim embed:rst"
ALIASES += "endrst=\endverbatim"
MACRO_EXPANSION = YES
PREDEFINED = _WIN32=1 \
FMT_USE_VARIADIC_TEMPLATES=1 \
FMT_USE_RVALUE_REFERENCES=1 \
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FMT_USE_USER_DEFINED_LITERALS=1 \
FMT_API=
EXCLUDE_SYMBOLS = fmt::internal::* StringValue write_str
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'''.format(include_dir).encode('UTF-8'))
if p.returncode != 0:
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raise CalledProcessError(p.returncode, cmd)
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check_call(['sphinx-build',
'-Dbreathe_projects.format=' + os.path.join(os.getcwd(), 'doxyxml'),
'-Dversion=' + version, '-Drelease=' + version, '-Aversion=' + version,
'-b', 'html', doc_dir, 'html'])
try:
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check_call(['lessc', #'--clean-css',
'--include-path=' + os.path.join(doc_dir, 'bootstrap'),
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os.path.join(doc_dir, 'fmt.less'),
'html/_static/fmt.css'])
except OSError as e:
if e.errno != errno.ENOENT:
raise
print('lessc not found; make sure that Less (http://lesscss.org/) is installed')
sys.exit(1)
return 'html'
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if __name__ == '__main__':
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create_build_env()
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build_docs(sys.argv[1])