From c7c6cfd5ea3dcdfe0c2b627f8e1d698f819a79e4 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Wed, 6 May 2015 19:29:33 +0200
Subject: [PATCH 1/1] Fix grub-install invocation for post-wheezy releases and
 sid (issue #78)

---
 chroot-script | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/chroot-script b/chroot-script
index 1a74aef..a06aa7e 100755
--- a/chroot-script
+++ b/chroot-script
@@ -575,7 +575,16 @@ grub_install() {
      done
   else
      echo "Installing grub on ${GRUB}:"
-     grub-install --no-floppy "$GRUB"
+     case "$RELEASE" in
+       lenny|squeeze|wheezy)
+         grub-install --no-floppy "$(readlink -f "${GRUB}")"
+         ;;
+       *)
+         echo "(hd0) ${GRUB}" > /boot/grub/device.map
+         grub-install "(hd0)"
+         rm /boot/grub/device.map
+         ;;
+     esac
   fi
 
   echo "Adjusting grub configuration for use on ${GRUB}."
-- 
2.1.4