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docs: remove Sphinx 1.x compatibility code

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In general, the Use_SSI workaround is no longer needed, and neither is
the pre-1.6 logging shim for kerneldoc.

Signed-off-by: John Snow <jsnow@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240703175235.239004-3-jsnow@redhat.com
[rebased on top of origin/master. --js]
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2024-07-03 13:52:35 -04:00
parent fe791b7fcc
commit dd23f9ec51
4 changed files with 19 additions and 101 deletions
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38
docs/sphinx/kerneldoc.py
View file

@ -38,20 +38,14 @@ from docutils import nodes, statemachine
from docutils.statemachine import ViewList
from docutils.parsers.rst import directives, Directive
#
# AutodocReporter is only good up to Sphinx 1.7
#
import sphinx
from sphinx.util import logging
from sphinx.util.docutils import switch_source_input
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
import kernellog
__version__ = '1.0'
logger = logging.getLogger('kerneldoc')
class KernelDocDirective(Directive):
"""Extract kernel-doc comments from the specified file"""
@ -111,8 +105,7 @@ class KernelDocDirective(Directive):
cmd += [filename]
try:
kernellog.verbose(env.app,
'calling kernel-doc \'%s\'' % (" ".join(cmd)))
logger.verbose('calling kernel-doc \'%s\'' % (" ".join(cmd)))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
@ -122,8 +115,10 @@ class KernelDocDirective(Directive):
if p.returncode != 0:
sys.stderr.write(err)
kernellog.warn(env.app,
'kernel-doc \'%s\' failed with return code %d' % (" ".join(cmd), p.returncode))
logger.warning(
'kernel-doc \'%s\' failed with return code %d' %
(" ".join(cmd), p.returncode)
)
return [nodes.error(None, nodes.paragraph(text = "kernel-doc missing"))]
elif env.config.kerneldoc_verbosity > 0:
sys.stderr.write(err)
@ -149,22 +144,13 @@ class KernelDocDirective(Directive):
return node.children
except Exception as e: # pylint: disable=W0703
kernellog.warn(env.app, 'kernel-doc \'%s\' processing failed with: %s' %
logger.warning('kernel-doc \'%s\' processing failed with: %s' %
(" ".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
with switch_source_input(self.state, result):
self.state.nested_parse(result, 0, node, match_titles=1)
def setup(app):