diff -uNr fio-fio-3.37/configure fio-fio-3.37.mod/configure
--- fio-fio-3.37/configure	2024-03-27 05:13:51.000000000 +0800
+++ fio-fio-3.37.mod/configure	2024-07-21 12:32:49.910810520 +0800
@@ -288,8 +288,6 @@
     ;;
   *)
   echo "Bad option $opt"
-  show_help="yes"
-  exit_val=1
   esac
 done