Accepting request 1255011 from KDE:Frameworks5

CMake 4 fix

OBS-URL: https://build.opensuse.org/request/show/1255011
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/threadweaver?expand=0&rev=125

threadweaver-cmake4.patch

@@ -0,0 +1,36 @@
+From 7049a1591d23f6bc2835ad7982c5c6e63985aaa0 Mon Sep 17 00:00:00 2001
+From: Nicolas Fella <nicolas.fella@gmx.de>
+Date: Wed, 19 Feb 2025 22:33:09 +0100
+Subject: [PATCH] Increase required CMake version for example
+
+CMake 4.0 will drop support for min. versions < 3.5, so we need to bump this
+
+3.16 was chosen because it's the current min. for threadweaver itself
+---
+ examples/HelloWorld/CMakeLists.txt | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+diff --git a/examples/HelloWorld/CMakeLists.txt b/examples/HelloWorld/CMakeLists.txt
+index 64c7ae2..8860a5d 100644
+--- a/examples/HelloWorld/CMakeLists.txt
++++ b/examples/HelloWorld/CMakeLists.txt
+@@ -2,15 +2,10 @@
+ # https://cmake.org/documentation/
+ # https://community.kde.org/Guidelines_and_HOWTOs/CMake
+ ##@@snippet_begin(adding_tw_1)
+-cmake_minimum_required(VERSION 3.0)
++cmake_minimum_required(VERSION 3.16)
+ find_package(ECM 1.1.0 REQUIRED NO_MODULE)
+ ##@@snippet_end
+ 
+-if(POLICY CMP0063)
+-    cmake_policy(SET CMP0063 NEW)
+-endif()
+-
+-
+ if (NOT TARGET KF5ThreadWeaver)
+   # Find the ThreadWeaver framework when we compiling this example stand-alone
+ ##@@snippet_begin(adding_tw_2)
+-- 
+2.49.0
+

threadweaver.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Mar 21 13:06:53 UTC 2025 - Christophe Marin <christophe@krop.fr>
+
+- Backport upstream change:
+  * threadweaver-cmake4.patch
+
 -------------------------------------------------------------------
 Mon May  6 11:33:26 UTC 2024 - Christophe Marin <christophe@krop.fr>
 

threadweaver.spec

@@ -34,6 +34,8 @@ Source:         %{name}-%{version}.tar.xz
 Source1:        %{name}-%{version}.tar.xz.sig
 Source2:        frameworks.keyring
 %endif
+# PATCH-FIX-UPSTREAM -- cmake 4 compat
+Patch0:         threadweaver-cmake4.patch
 BuildRequires:  extra-cmake-modules >= %{_kf5_version}
 BuildRequires:  fdupes
 BuildRequires:  cmake(Qt5Core) >= %{qt5_version}