fixes for python 3.9

backport-fixes-for-python-3.9.patch

@@ -0,0 +1,42 @@
+From 426ae35bee1fa0fdb8b5120b1dcd20cee6e34512 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B6rn=20Esser?= <besser82@fedoraproject.org>
+Date: Mon, 1 Jun 2020 12:24:16 +0200
+Subject: [PATCH] xcbgen: Use math.gcd() for Python >= 3.5.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+fractions.gcd() has been deprecated since Python 3.5, and
+was finally dropped in Python 3.9.  It is recommended to
+use math.gcd() instead.
+
+Signed-off-by: Bj枚rn Esser <besser82@fedoraproject.org>
+
+Conflict:NA
+Reference:https://gitlab.freedesktop.org/xorg/proto/xcbproto/-/commit/426ae35bee1fa0fdb8b5120b1dcd20cee6e34512
+
+---
+ xcbgen/align.py | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/xcbgen/align.py b/xcbgen/align.py
+index d4c12ee..5c4f517 100644
+--- a/xcbgen/align.py
++++ b/xcbgen/align.py
+@@ -2,7 +2,12 @@
+ This module contains helper classes for alignment arithmetic and checks
+ '''
+ 
+-from fractions import gcd
++from sys import version_info
++
++if version_info[:2] >= (3, 5):
++    from math import gcd
++else:
++    from fractions import gcd
+ 
+ class Alignment(object):
+ 
+-- 
+GitLab
+

xcb-proto.spec

@@ -1,11 +1,14 @@
 %define debug_package %{nil}
 Name:           xcb-proto
 Version:        1.14
-Release:        1
+Release:        2
 Summary:        XCB protocol descriptions
 License:        MIT
 URL:            https://xcb.freedesktop.org/
 Source0:        https://xcb.freedesktop.org/dist/%{name}-%{version}.tar.gz
+
+Patch6000:	backport-fixes-for-python-3.9.patch
+
 BuildArch:      noarch
 
 BuildRequires:	python3-devel
@@ -36,6 +39,12 @@ export PYTHON="python3"
 %{python3_sitelib}/xcbgen
 
 %changelog
+* Sat Jan 08 2022 dongyuzhen <dongyuzhen@huawei.com> - 1.14-2
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fixes for python 3.9
+
 * Mon Jul 27 2020 chxssg<chxssg@qq.com> - 1.14-1
 - update package to 1.14