Documentation: Add several fixes

* Add support for Sphinx 3.0+
* Add backward support for Sphinx 1.8 and older
* Make sphinxcontrib ditaa an optional extension
* Allow SPHINXOPTS to be set from command line
* Add sphinx and sphinx-lint to top level Makefile

Change-Id: If10aef51dc426445cb742aad13b19ee7fe169c51
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41492
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Rudolph
2020-05-17 20:04:12 +02:00
committed by Patrick Georgi
parent ecdbc842e2
commit f664321508
3 changed files with 37 additions and 4 deletions

View File

@ -1,6 +1,18 @@
# -*- coding: utf-8 -*-
import subprocess
from recommonmark.parser import CommonMarkParser
import sphinx
# Get Sphinx version
major = 0
minor = 0
patchlevel = 0
version = sphinx.__version__.split(".")
if len(version) > 1:
major = int(version[0])
minor = int(version[1])
if len(version) > 2:
patchlevel = int(version[2])
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
@ -25,7 +37,18 @@ release = subprocess.check_output(('git', 'describe')).decode("utf-8")
# The short X.Y version.
version = release.split("-")[0]
extensions = ['sphinxcontrib.ditaa']
extensions = []
# Load recommonmark, supported since 1.8+
if major >= 2 or (major == 1 and minor >= 8):
extensions += ['recommonmark']
# Try to load DITAA
try:
import sphinxcontrib.ditaa
except ImportError:
print("Error: Please install sphinxcontrib.ditaa for ASCII art conversion\n")
else:
extensions += 'sphinxcontrib.ditaa'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
@ -187,7 +210,9 @@ class MyCommonMarkParser(CommonMarkParser):
def setup(app):
from recommonmark.transform import AutoStructify
app.add_source_parser('.md', MyCommonMarkParser)
# Load recommonmark on old Sphinx
if major == 1 and minor < 8:
app.add_source_parser('.md', MyCommonMarkParser)
app.add_config_value('recommonmark_config', {
'enable_auto_toc_tree': True,