From bc76a7087e4621269bdf9080581088a6c8f6b3a6 Mon Sep 17 00:00:00 2001
From: Chris Mayo <aklhfex@gmail.com>
Date: Tue, 20 May 2025 19:27:57 +0100
Subject: [PATCH] Raise minimum CMake version to 3.5

For compatibility with CMake 4.0, which also removes CMP0043 OLD - there
are no uses of COMPILE_DEFINITIONS_<CONFIG>.

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
---
 external/SPIRV-Tools/CMakeLists.txt             | 2 +-
 visa/CMakeLists.txt                             | 7 +------
 visa/iga/GEDLibrary/GED_external/CMakeLists.txt | 6 +-----
 4 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/external/SPIRV-Tools/CMakeLists.txt b/external/SPIRV-Tools/CMakeLists.txt
index d2e3f63fb0d3..75f013409990 100644
--- a/igc/external/SPIRV-Tools/CMakeLists.txt
+++ b/igc/external/SPIRV-Tools/CMakeLists.txt
@@ -6,7 +6,7 @@
 #
 #============================ end_copyright_notice =============================
 
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.5)
 
 message(STATUS "============================ SPIRV-Tools project ============================")
 
diff --git a/visa/iga/GEDLibrary/GED_external/CMakeLists.txt b/visa/iga/GEDLibrary/GED_external/CMakeLists.txt
index e40313fc1944..275fff1114a6 100644
--- a/igc/visa/iga/GEDLibrary/GED_external/CMakeLists.txt
+++ b/igc/visa/iga/GEDLibrary/GED_external/CMakeLists.txt
@@ -7,11 +7,7 @@
 #============================ end_copyright_notice =============================
 
 # GEDLibrary/GED
-if(WIN32)
-    cmake_minimum_required(VERSION 3.1)
-else()
-    cmake_minimum_required(VERSION 2.8.12)
-endif(WIN32)
+cmake_minimum_required(VERSION 3.5)
 
 project(GEDLibrary)
 
