From 0fdf4673b9f4844458953438174faffb476387aa Mon Sep 17 00:00:00 2001
From: Johannes 'josch' Schauer <josch@mister-muffin.de>
Date: Sun, 6 Sep 2020 10:29:06 +0200
Subject: [PATCH] hooks/setup00-merged-usr.sh: avoid for link_dir not having
 been set

---
 hooks/setup00-merged-usr.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hooks/setup00-merged-usr.sh b/hooks/setup00-merged-usr.sh
index 7f9f68f..71dd9bc 100755
--- a/hooks/setup00-merged-usr.sh
+++ b/hooks/setup00-merged-usr.sh
@@ -16,6 +16,7 @@ if [ -e /usr/share/debootstrap/functions ]; then
 	MERGED_USR="yes"
 	setup_merged_usr
 else
+	link_dir=""
 	case $ARCH in
 	    hurd-*) exit 0;;
 	    amd64) link_dir="lib32 lib64 libx32" ;;