generator: Make 'xz' into an optional group.
authorRichard Jones <rjones@redhat.com>
Thu, 20 May 2010 09:39:44 +0000 (10:39 +0100)
committerRichard Jones <rjones@redhat.com>
Thu, 20 May 2010 09:42:21 +0000 (10:42 +0100)
commit53ca11ee44f71ed056f72df9769ca93b9a35e1a7
tree32f8e4508a7f9bef3d899379b5d27131bedde9ee
parent30c091f49dafab4ca9c8b6640d19fc0450b15971
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.
daemon/tar.c
src/generator.ml