1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index 396110ffe2..d276374f84 100755
--- a/configure
+++ b/configure
@@ -1242,6 +1242,7 @@ for ac_option do
 
   *)
     echo "Unknown parameter: $ac_option"
+    exit
     ;;
 
   esac