File architecture.patch of Package build-pkg2appimage

diff --git a/functions.sh b/functions.sh
index f92adef..cb1eac5 100644
--- a/functions.sh
+++ b/functions.sh
@@ -61,8 +61,9 @@ case "$(uname -i)" in
         SYSTEM_ARCH="i686";;
     esac ;;
   *)
-    echo "Unsupported system architecture"
-    exit 1;;
+    SYSTEM_ARCH="$(uname -i)"
+    echo "WARNING: Unsupported system architecture $SYSTEM_ARCH"
+    ;;
 esac
 
 # Either get the file from remote or from a static place.