From: Jonathan Corbet corbet@lwn.net
commit 2404dad1f67f8917e30fc22a85e0dbcc85b99955 upstream.
AutoReporter is going away; recent versions of sphinx emit a warning like:
Documentation/sphinx/kerneldoc.py:125: RemovedInSphinx20Warning: AutodocReporter is now deprecated. Use sphinx.util.docutils.switch_source_input() instead.
Make the switch. But switch_source_input() only showed up in 1.7, so we have to do ugly version checks to keep things working in older versions.
Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet corbet@lwn.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- Documentation/sphinx/kerneldoc.py | 34 ++++++++++++++++++++++++++-------- 1 file changed, 26 insertions(+), 8 deletions(-)
--- a/Documentation/sphinx/kerneldoc.py +++ b/Documentation/sphinx/kerneldoc.py @@ -37,7 +37,17 @@ import glob from docutils import nodes, statemachine from docutils.statemachine import ViewList from docutils.parsers.rst import directives, Directive -from sphinx.ext.autodoc import AutodocReporter + +# +# AutodocReporter is only good up to Sphinx 1.7 +# +import sphinx + +Use_SSI = sphinx.__version__[:3] >= '1.7' +if Use_SSI: + from sphinx.util.docutils import switch_source_input +else: + from sphinx.ext.autodoc import AutodocReporter
__version__ = '1.0'
@@ -117,13 +127,7 @@ class KernelDocDirective(Directive): lineoffset += 1
node = nodes.section() - buf = self.state.memo.title_styles, self.state.memo.section_level, self.state.memo.reporter - self.state.memo.reporter = AutodocReporter(result, self.state.memo.reporter) - self.state.memo.title_styles, self.state.memo.section_level = [], 0 - try: - self.state.nested_parse(result, 0, node, match_titles=1) - finally: - self.state.memo.title_styles, self.state.memo.section_level, self.state.memo.reporter = buf + self.do_parse(result, node)
return node.children
@@ -132,6 +136,20 @@ class KernelDocDirective(Directive): (" ".join(cmd), str(e))) return [nodes.error(None, nodes.paragraph(text = "kernel-doc missing"))]
+ def do_parse(self, result, node): + if Use_SSI: + with switch_source_input(self.state, result): + self.state.nested_parse(result, 0, node, match_titles=1) + else: + save = self.state.memo.title_styles, self.state.memo.section_level, self.state.memo.reporter + self.state.memo.reporter = AutodocReporter(result, self.state.memo.reporter) + self.state.memo.title_styles, self.state.memo.section_level = [], 0 + try: + self.state.nested_parse(result, 0, node, match_titles=1) + finally: + self.state.memo.title_styles, self.state.memo.section_level, self.state.memo.reporter = save + + def setup(app): app.add_config_value('kerneldoc_bin', None, 'env') app.add_config_value('kerneldoc_srctree', None, 'env')