--- configure.orig	2022-08-17 10:12:36 UTC
+++ configure
@@ -169,7 +169,7 @@ do
       CXXFLAGS="`expr \"$1\" : 'CXXFLAGS=\(.*\)'`"
       ;;
 
-    *) die "invalid option '$1' (try '-h')";;
+    *) ;;
 
   esac
   shift