From 8c1cc387210b150880b82d87994b3c80a0338e8e Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 2 Nov 2018 18:16:50 +0100
Subject: [PATCH] prepare-root.sh: add missing --help option

---
 prepare-root.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/prepare-root.sh b/prepare-root.sh
index f9d1d6a..07a9d70 100755
--- a/prepare-root.sh
+++ b/prepare-root.sh
@@ -32,6 +32,7 @@ WITH_UPDATES=1
 
 TEMP=$(
     getopt -o '' \
+        --long help \
         --long pkglist: \
         --long excludelist: \
         --long outdir: \
@@ -126,6 +127,10 @@ while true; do
             CHECK_UPDATE=1
             shift 1; continue
             ;;
+        '--help')
+	        usage
+	        exit 0
+            ;;
         '--')
             shift
             break