From b61ed146753470ba19e5f4429a2d67c8833535b2 Mon Sep 17 00:00:00 2001
From: Mariusz Kogen <k0gen@pm.me>
Date: Sat, 20 Dec 2025 17:24:52 +0100
Subject: [PATCH] Fix docker platform spec in run-compat.sh

---
 build/os-compat/run-compat.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/build/os-compat/run-compat.sh b/build/os-compat/run-compat.sh
index e5e4e9982..ffc21eae9 100755
--- a/build/os-compat/run-compat.sh
+++ b/build/os-compat/run-compat.sh
@@ -10,13 +10,15 @@ rel_pwd="${pwd#"$(pwd)"}"
 
 COMPAT_ARCH=$(uname -m)
 
-platform=linux/$ARCH
-
 case $COMPAT_ARCH in
     x86_64)
         platform=linux/amd64;;
-    aarch64)
+    aarch64|arm64)
         platform=linux/arm64;;
+    *)
+        echo "Unsupported architecture: $COMPAT_ARCH" >&2
+        exit 1
+        ;;
 esac
 
 if [ "$FORCE_COMPAT" = 1 ] || ( [ "$REQUIRES" = "linux" ] && [ "$(uname -s)" != "Linux" ] ) || ( [ "$REQUIRES" = "debian" ] && ! which dpkg > /dev/null ); then