Add help option on runtests.sh

Signed-off-by: Murillo Fernandes Bernardes <mfb@br.ibm.com>

diff --git a/tools/xm-test/runtest.sh b/tools/xm-test/runtest.sh
index fc124360eaf9bbeeaabbcdfb6433f4b268e142ea..25aa2d842d49bca4c85c9be6cbfde358b6b4fd31 100755 (executable)
--- a/tools/xm-test/runtest.sh
+++ b/tools/xm-test/runtest.sh
@@ -14,6 +14,7 @@ usage() {
     echo "  -q          : run a quick test set"
     echo "  -e <email>  : set email address for report"
     echo "  -s <report> : just submit report <report>"
+    echo "  -h | --help : show this help"
 }
 
 # Just submit the report
@@ -218,6 +219,10 @@ while [ $# -gt 0 ]
       -s)
          run=no
          ;;
+      -h|--help)
+          usage
+          exit 0
+          ;;
       *)
          REPORT=$1
          break