From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3E86C282DC for ; Wed, 22 May 2019 20:50:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7291C217D7 for ; Wed, 22 May 2019 20:50:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730304AbfEVUu6 (ORCPT ); Wed, 22 May 2019 16:50:58 -0400 Received: from ms.lwn.net ([45.79.88.28]:49340 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729848AbfEVUu5 (ORCPT ); Wed, 22 May 2019 16:50:57 -0400 Received: from meer.lwn.net (localhost [127.0.0.1]) by ms.lwn.net (Postfix) with ESMTPA id D9DC0128A; Wed, 22 May 2019 20:50:56 +0000 (UTC) From: Jonathan Corbet To: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jani Nikula , Markus Heiser , Mauro Carvalho Chehab , Oleksandr Natalenko , Jonathan Corbet Subject: [PATCH 2/8] doc: Cope with the deprecation of AutoReporter Date: Wed, 22 May 2019 14:50:28 -0600 Message-Id: <20190522205034.25724-3-corbet@lwn.net> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190522205034.25724-1-corbet@lwn.net> References: <20190522205034.25724-1-corbet@lwn.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AutoReporter is going away; recent versions of sphinx emit a warning like: /stuff/k/git/kernel/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. Signed-off-by: Jonathan Corbet --- Documentation/sphinx/kerneldoc.py | 34 +++++++++++++++++++++++-------- 1 file changed, 26 insertions(+), 8 deletions(-) diff --git a/Documentation/sphinx/kerneldoc.py b/Documentation/sphinx/kerneldoc.py index 200c8aa4a04f..1159405cb920 100644 --- 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 import kernellog @@ -125,13 +135,7 @@ 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 @@ -140,6 +144,20 @@ 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') -- 2.21.0