Add libplacebo-fix-python-3-14-build.patch

libplacebo-fix-python-3-14-build.patch

@@ -0,0 +1,28 @@
+From 12509c0f1ee8c22ae163017f0a5e7b8a9d983a17 Mon Sep 17 00:00:00 2001
+From: Nicolas Chauvet <kwizart@gmail.com>
+Date: Tue, 29 Jul 2025 11:42:35 +0200
+Subject: [PATCH] vulkan/utils_gen: fix for python 3.14
+
+Python 3.14+ has added more type checking. This patch fixes usage
+
+Fixes: https://github.com/haasn/libplacebo/issues/335
+
+Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
+---
+ src/vulkan/utils_gen.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/vulkan/utils_gen.py b/src/vulkan/utils_gen.py
+index 9a97d35f3..9b803d82b 100644
+--- a/src/vulkan/utils_gen.py
++++ b/src/vulkan/utils_gen.py
+@@ -202,7 +202,8 @@ def find_registry_xml(datadir):
+     if not xmlfile or xmlfile == '':
+         xmlfile = find_registry_xml(datadir)
+ 
+-    registry = VkXML(ET.parse(xmlfile))
++    tree = ET.parse(xmlfile)
++    registry = VkXML(tree.getroot())
+     with open(outfile, 'w') as f:
+         f.write(TEMPLATE.render(
+             vkresults = get_vkenum(registry, 'VkResult'),

libplacebo.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jan  8 09:15:37 UTC 2026 - Alynx Zhou <alynx.zhou@suse.com>
+
+- Add libplacebo-fix-python-3-14-build.patch: Fix build error with
+  Python 3.14 (bsc#1256308, gh#haasn/libplacebo#355).
+
 -------------------------------------------------------------------
 Wed May 21 22:46:00 UTC 2025 - llyyr <llyyr@yukari.in>
 

libplacebo.spec

@@ -30,6 +30,8 @@ URL:            https://code.videolan.org/videolan/libplacebo
 Source0:        https://code.videolan.org/videolan/libplacebo/-/archive/v%{version}/libplacebo-v%{version}.tar.bz2
 Source1:        https://github.com/Immediate-Mode-UI/Nuklear/raw/c512ac886425f6b6b6c816d67f4cb1385cd4cc53/nuklear.h
 Source9:        baselibs.conf
+# PATCH-FIX-UPSTREAM libplacebo-fix-python-3-14-build.patch bsc#1256308, gh#haasn/libplacebo#355 alynx.zhou@suse.com -- Fix build with Python 3.14
+Patch0:         libplacebo-fix-python-3-14-build.patch
 %if 0%{?suse_version} == 1500 && 0%{?sle_version} > 150200
 BuildRequires:  gcc13
 BuildRequires:  gcc13-c++
@@ -92,6 +94,7 @@ help understand and demonstrate the various options provided by %{name}.
 
 %prep
 %setup -q -n %{name}-v%{version}
+%patch -P 0 -p1
 cp %{SOURCE1} ./demos/3rdparty/nuklear/
 
 %build