lxml: upgrade to release 4.9.2

* external/lxml/Wincompatible-function-pointer-types.patch: fixed upstream.
* backport external/lxml/0001-Make-regexp-string-raw-to-correct-its-escape-sequenc.patch.1
  from <https://github.com/lxml/lxml/pull/371>.

Changelog: https://lxml.de/4.9/changes-4.9.2.html

Change-Id: I8ea947b3b1fb30b9427d066bd41a5d4693ceedbf
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153863
Tested-by: Jenkins
Reviewed-by: Taichi Haradaguchi <20001722@ymail.ne.jp>

download.lst

@@ -431,8 +431,8 @@ LPSOLVE_TARBALL := 26b3e95ddf3d9c077c480ea45874b3b8-lp_solve_5.5.tar.gz
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts
-LXML_SHA256SUM := 940caef1ec7c78e0c34b0f6b94fe42d0f2022915ffc78643d28538a5cfd0f40e
-LXML_TARBALL := lxml-4.1.1.tgz
+LXML_SHA256SUM := 2455cfaeb7ac70338b3257f41e21f0724f4b5b0c0e7702da67ee6c3640835b67
+LXML_TARBALL := lxml-4.9.2.tgz
 # three static lines
 # so that git cherry-pick
 # will not run into conflicts

external/lxml/0001-Make-regexp-string-raw-to-correct-its-escape-sequenc.patch.1

@@ -0,0 +1,31 @@
+From 9686dd9c7670d18acff6360c8444520273d5f1b2 Mon Sep 17 00:00:00 2001
+From: Jakub Wilk <jwilk@jwilk.net>
+Date: Fri, 16 Jun 2023 09:24:21 +0200
+Subject: [PATCH] Make regexp string raw to correct its escape sequence usage
+ (GH-371)
+
+Fixes:
+
+    $ python3 -Wd setup.py
+    setup.py:117: DeprecationWarning: invalid escape sequence \.
+    ...
+---
+ setup.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index 709cbc68..7a3f46e5 100644
+--- a/setup.py
++++ b/setup.py
+@@ -114,7 +114,7 @@ extra_options['packages'] = [
+ 
+ def setup_extra_options():
+     is_interesting_package = re.compile('^(libxml|libxslt|libexslt)$').match
+-    is_interesting_header = re.compile('^(zconf|zlib|.*charset)\.h$').match
++    is_interesting_header = re.compile(r'^(zconf|zlib|.*charset)\.h$').match
+ 
+     def extract_files(directories, pattern='*'):
+         def get_files(root, dir_path, files):
+-- 
+2.39.2
+

external/lxml/README

@@ -1,7 +1,7 @@
-LXML XML processing python Library from [http://lxml.de/].
+LXML XML processing python Library from [https://lxml.de/].
 
 This library is used for the .ui accessibility checker bin/gla11y
 
 The archive was downloaded from:
-[http://lxml.de/files/lxml-4.1.1.tgz]
-on 2018-02-22.
+[https://lxml.de/files/lxml-4.9.2.tgz]
+on 2023-07-17.

external/lxml/UnpackedTarball_lxml.mk

@@ -11,10 +11,9 @@ $(eval $(call gb_UnpackedTarball_UnpackedTarball,lxml))
 
 $(eval $(call gb_UnpackedTarball_set_tarball,lxml,$(LXML_TARBALL)))
 
-$(eval $(call gb_UnpackedTarball_set_patchlevel,lxml,0))
-
 $(eval $(call gb_UnpackedTarball_add_patches,lxml, \
-    external/lxml/Wincompatible-function-pointer-types.patch \
+	external/lxml/0001-Make-regexp-string-raw-to-correct-its-escape-sequenc.patch.1 \
+	external/lxml/replace-setuptools-with-distutils.patch.0 \
 ))
 
 # vim: set noet sw=4 ts=4:

external/lxml/Wincompatible-function-pointer-types.patch

@@ -1,20 +0,0 @@
---- src/lxml/etree.c
-+++ src/lxml/etree.c
-@@ -6810,7 +6810,7 @@
- static void __pyx_f_4lxml_5etree__xpath_function_call(xmlXPathParserContext *, int); /*proto*/
- static int __pyx_f_4lxml_5etree__register_xpath_function(void *, PyObject *, PyObject *); /*proto*/
- static int __pyx_f_4lxml_5etree__unregister_xpath_function(void *, PyObject *, PyObject *); /*proto*/
--static void __pyx_f_4lxml_5etree__registerExsltFunctionsForNamespaces(void *, void *, xmlChar *); /*proto*/
-+static void __pyx_f_4lxml_5etree__registerExsltFunctionsForNamespaces(void *, void *, xmlChar const *); /*proto*/
- static PyObject *__pyx_f_4lxml_5etree__initXSLTResolverContext(struct __pyx_obj_4lxml_5etree__XSLTResolverContext *, struct __pyx_obj_4lxml_5etree__BaseParser *); /*proto*/
- static xmlDoc *__pyx_f_4lxml_5etree__xslt_resolve_from_python(const xmlChar *, void *, int, int *); /*proto*/
- static void __pyx_f_4lxml_5etree__xslt_store_resolver_exception(const xmlChar *, void *, xsltLoadType); /*proto*/
-@@ -175892,7 +175892,7 @@
-  *     c_href = <const_xmlChar*> _c_href
-  */
- 
--static void __pyx_f_4lxml_5etree__registerExsltFunctionsForNamespaces(void *__pyx_v__c_href, void *__pyx_v__ctxt, xmlChar *__pyx_v_c_prefix) {
-+static void __pyx_f_4lxml_5etree__registerExsltFunctionsForNamespaces(void *__pyx_v__c_href, void *__pyx_v__ctxt, xmlChar const *__pyx_v_c_prefix) {
-   const xmlChar *__pyx_v_c_href;
-   xmlXPathContext *__pyx_v_ctxt;
-   __Pyx_RefNannyDeclarations

external/lxml/replace-setuptools-with-distutils.patch.0

@@ -0,0 +1,11 @@
+--- setupinfo.py
++++ setupinfo.py
+@@ -4,7 +4,7 @@
+ import os.path
+ import subprocess
+ 
+-from setuptools.command.build_ext import build_ext as _build_ext
++from distutils.command.build_ext import build_ext as _build_ext
+ from distutils.core import Extension
+ from distutils.errors import CompileError, DistutilsOptionError
+ from versioninfo import get_base_dir