package/libvncserver: fix cmake 4 compatibility

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libvncserver/0001-CMake-require-at-least-CMake-3.5.patch

@@ -0,0 +1,27 @@
+From e64fa928170f22a2e21b5bbd6d46c8f8e7dd7a96 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Matti=20Lehtim=C3=A4ki?= <matti.lehtimaki@jolla.com>
+Date: Tue, 13 May 2025 08:37:07 +0300
+Subject: [PATCH] CMake: require at least CMake 3.5
+
+CMake 4 dropped support for version requirements < 3.5.
+
+Fixes building with CMake >= 4.
+
+Upstream: https://github.com/LibVNC/libvncserver/commit/e64fa928170f22a2e21b5bbd6d46c8f8e7dd7a96
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 205f3928..9b8118c8 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,3 +1,3 @@
+-cmake_minimum_required(VERSION 3.4)
++cmake_minimum_required(VERSION 3.5)
+ 
+ project(LibVNCServer VERSION 0.9.14 LANGUAGES C)
+
+