From 855119f22f4740cca353eed2b45b78fdf0d95ec7 Mon Sep 17 00:00:00 2001
From: Peter Toft <48215001+peter-toft-greve@users.noreply.github.com>
Date: Mon, 25 Nov 2024 11:41:19 +0100
Subject: [PATCH] Update CMakeLists.txt

---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40e1b723..3aa5245b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,7 @@
 #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 #  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.20)
 
 project(NE10 C CXX ASM)
 
@@ -187,7 +187,9 @@ endif()
 # Make sure we are compiling for an ARM system.
 # This is a verbose fail-fast in case we are trying to compile for non-ARM;
 # otherwise it would fail at `make` with obscure errors.
-if(GNULINUX_PLATFORM AND (NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^arm"))
+if(GNULINUX_PLATFORM AND
+   (NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^arm") AND
+   (NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch"))
     message(FATAL_ERROR "You are trying to compile for non-ARM (CMAKE_SYSTEM_PROCESSOR='${CMAKE_SYSTEM_PROCESSOR}')! see doc/building.md for cross compilation instructions.")
 endif()