From: Richard Jones <rjones@redhat.com>
Date: Thu, 20 May 2010 09:39:44 +0000 (+0100)
Subject: generator: Make 'xz' into an optional group.
X-Git-Tag: 1.3.14~18
X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=commitdiff_plain;h=53ca11ee44f71ed056f72df9769ca93b9a35e1a7;hp=53ca11ee44f71ed056f72df9769ca93b9a35e1a7

generator: Make 'xz' into an optional group.

On Ubuntu <= Karmic, xz-utils was not packaged, and therefore
any xz-related tests would fail.  Thus make this an optional
group so that we can test for this and avoid running the tests
if xz utils are not present.
---