From a533d836dd88c6599f66304d7fb74998cf28e3eb Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Sat, 13 Jan 2024 22:47:42 +0800
Subject: [PATCH] bump minimum CMake version

---
 CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 88f60ee91..302fdd1f3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,6 @@
-cmake_minimum_required(VERSION 3.5)
+# CMake 3.15 is required to support Corrosion
+# CMake 3.19 is needed for file(REAL_PATH)
+cmake_minimum_required(VERSION 3.19)
 
 if(POLICY CMP0066)
   cmake_policy(SET CMP0066 OLD)