From 8d0617472c4d98f0e4a13d8a28f7e9493c961dd0 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 1 Jun 2009 17:19:26 -0400
Subject: [PATCH] mkext3: don't allow a build that lacks a kernel image to
 succeed

'Cause, y'know, it won't actually boot. :)

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
---
 mkext3.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mkext3.sh b/mkext3.sh
index 2960e27..677391c 100755
--- a/mkext3.sh
+++ b/mkext3.sh
@@ -99,6 +99,10 @@ EOF
 	grep -q ' ${mntpt}/boot ' /proc/mounts && prefix=/boot
 	for kern in ${mntpt}/boot/vmlinuz-*; do
 		v=$(basename $kern | sed 's/vmlinuz-//')
+		if [ "${v}" = '*' ]; then
+			echo "*** Error: no kernel images found in /boot!" 1>&2
+			exit 1
+		fi
 		cat >>${mntpt}/boot/grub/menu.lst<<EOF
 
 title		Debian GNU/Linux, kernel ${v}
-- 
2.39.2