From: Axel Beckert <abe@deuxchevaux.org>
Date: Thu, 24 Jan 2013 19:02:22 +0000 (+0100)
Subject: Better check for grub-legacy availability which ignores virtual packages
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=025e20a1f112cc0427af85e1ef4de2fbd34285d5;p=people%2Fdariof%2Fxen-tools.git

Better check for grub-legacy availability which ignores virtual packages
---

diff --git a/hooks/common/82-install-grub-legacy b/hooks/common/82-install-grub-legacy
index 8beb5ab..e78d1d9 100755
--- a/hooks/common/82-install-grub-legacy
+++ b/hooks/common/82-install-grub-legacy
@@ -31,7 +31,7 @@ if [ ${pygrub} ]; then
 #
 #  Install the grub 0.9x package ("grub-legacy" on Debian, "grub" on Ubuntu)
 #
-if chroot ${prefix} /usr/bin/apt-cache show grub-legacy >/dev/null 2>/dev/null; then
+if chroot ${prefix} /usr/bin/apt-cache show grub-legacy 2>/dev/null | egrep -qi 'GRand Unified Bootloader.*Legacy'; then
     installDebianPackage ${prefix} grub-legacy
 else
     installDebianPackage ${prefix} grub