The following patch prints an error if an unknown option is passed to
configure and directs the script to show usage information.
Carlo
---
Index: configure
===================================================================
RCS file: /sources/qemu/qemu/configure,v
retrieving revision 1.165
diff -u -r1.165 configure
--- configure 18 Oct 2007 20:51:48 -0000 1.165
+++ configure 23 Oct 2007 01:23:58 -0000
@@ -306,6 +303,8 @@
*) echo "undefined SPARC architecture. Exiting";exit 1;;
esac
;;
+ *) echo "ERROR: unknown option $opt"; show_help="yes"
+ ;;
esac
done
