gentoo-overlay/kde-frameworks/extra-cmake-modules/files/extra-cmake-modules-5.82.0-sphinx-4.patch

From 02abfc3695b71e05e3d5df83514f50ec0ab60bdf Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Fri, 14 May 2021 20:42:02 +0200
Subject: [PATCH] Fix doc build with Sphinx 4

Port away from removed functions. In particular, port to the new index structure which was introduced in 1.4 (released november 2016).
Also account for the new default location of built man pages.

BUG: 436818
---
 docs/CMakeLists.txt    |  3 ++-
 docs/sphinx/ext/ecm.py | 13 ++++++++-----
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index 84cca9ea..32687b64 100644
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -110,7 +110,8 @@ if(BUILD_MAN_DOCS)
             set(name "${CMAKE_MATCH_1}")
             set(sec "${CMAKE_MATCH_2}")
             install(
-                FILES ${CMAKE_CURRENT_BINARY_DIR}/man/${name}.${sec}
+                FILES ${CMAKE_CURRENT_BINARY_DIR}/man/${name}.${sec} ${CMAKE_CURRENT_BINARY_DIR}/man/${sec}/${name}.${sec}
+                OPTIONAL
                 DESTINATION ${MAN_INSTALL_DIR}/man${sec}
             )
         endif()
diff --git a/docs/sphinx/ext/ecm.py b/docs/sphinx/ext/ecm.py
index 8667b367..a09e4890 100644
--- a/docs/sphinx/ext/ecm.py
+++ b/docs/sphinx/ext/ecm.py
@@ -5,6 +5,7 @@
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
+import html
 import os
 import re
 
@@ -19,8 +20,11 @@ CMakeLexer.tokens["args"].append(('(\\$<)(.+?)(>)',
 
 # Monkey patch for sphinx generating invalid content for qcollectiongenerator
 # https://bitbucket.org/birkenfeld/sphinx/issue/1435/qthelp-builder-should-htmlescape-keywords
-from sphinx.util.pycompat import htmlescape
-from sphinx.builders.qthelp import QtHelpBuilder
+try:
+  from sphinxcontrib.qthelp import QtHelpBuilder
+except ImportError:
+  # sphinx < 4.0
+  from sphinx.builders.qthelp import QtHelpBuilder
 old_build_keywords = QtHelpBuilder.build_keywords
 def new_build_keywords(self, title, refs, subitems):
   old_items = old_build_keywords(self, title, refs, subitems)
@@ -29,13 +33,12 @@ def new_build_keywords(self, title, refs, subitems):
     before, rest = item.split("ref=\"", 1)
     ref, after = rest.split("\"")
     if ("<" in ref and ">" in ref):
-      new_items.append(before + "ref=\"" + htmlescape(ref) + "\"" + after)
+      new_items.append(before + "ref=\"" + html.escape(ref) + "\"" + after)
     else:
       new_items.append(item)
   return new_items
 QtHelpBuilder.build_keywords = new_build_keywords
 
-
 from docutils.parsers.rst import Directive, directives
 from docutils.transforms import Transform
 try:
@@ -127,7 +130,7 @@ class _ecm_index_entry:
         self.desc = desc
 
     def __call__(self, title, targetid):
-        return ('pair', u'%s ; %s' % (self.desc, title), targetid, 'main')
+        return ('pair', u'%s ; %s' % (self.desc, title), targetid, 'main', None)
 
 _ecm_index_objs = {
     'manual':      _ecm_index_entry('manual'),
-- 
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