sphinx-build --version (return code: 0)
Sphinx (sphinx-build) 1.5.6
sphinx-build --help (return code: 0)
Sphinx v1.5.6 Usage: sphinx-build [options] sourcedir outdir [filenames...] Filename arguments: without -a and without filenames, write new and changed files. with -a, write all files. with filenames, write these. Options: -h, --help show this help message and exit --version show version information and exit General options: -b BUILDER builder to use; default is html -a write all files; default is to only write new and changed files -E don't use a saved environment, always read all files -d PATH path for the cached environment and doctree files (default: outdir/.doctrees) -j N build in parallel with N processes where possible Build configuration options: -c PATH path where configuration file (conf.py) is located (default: same as sourcedir) -C use no config file at all, only -D options -D setting=value override a setting in configuration file -A name=value pass a value into HTML templates -t TAG define tag: include "only" blocks with TAG -n nit-picky mode, warn about all missing references Console output options: -v increase verbosity (can be repeated) -q no output on stdout, just warnings on stderr -Q no output at all, not even warnings -N do not emit colored output -w FILE write warnings (and errors) to given file -W turn warnings into errors -T show full traceback on exception -P run Pdb on exception For more information, visit <http://sphinx-doc.org/>.