From f956c82e76971d2706f783b2e7907a14fb0e4196 Mon Sep 17 00:00:00 2001
From: Ulrich Dangel <mru@grml.org>
Date: Fri, 27 Jan 2012 03:52:56 +0100
Subject: [PATCH 1/1] Canonicalize overlay directory

---
 grml2iso | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grml2iso b/grml2iso
index c4c13ee..d9236ee 100755
--- a/grml2iso
+++ b/grml2iso
@@ -78,7 +78,7 @@ Options:
     case $name in
       o)   ISOFILE="$OPTARG";;
       b)   GRML2USB_OPTS+=(--bootoptions="$OPTARG");;
-      c)   DIR="$OPTARG";;
+      c)   DIR="$(readlink -f "$OPTARG")";;
       f)   FORCE='true';;
       r)   GRML2USB_OPTS+=(--remove-bootoption="$OPTARG");;
       p)   GRML2USB_OPTS+=("$OPTARG");;
-- 
2.1.4