[sushi] build: switch to dist-xz and tar-ustar

[Cosimo Cecchi <cosimoc src gnome org>]

commit 3e1f82256092b31e014326815dbf4f2963082e53
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Sep 26 10:33:38 2011 -0400

    build: switch to dist-xz and tar-ustar

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index acaac99..6a92c6c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AC_CANONICAL_TARGET
 
 # require automake 1.10
-AM_INIT_AUTOMAKE([1.10 dist-bzip2 no-dist-gzip foreign])
+AM_INIT_AUTOMAKE([1.10 dist-xz no-dist-gzip tar-ustar foreign])
 AM_MAINTAINER_MODE([enable])
 
 GETTEXT_PACKAGE=AC_PACKAGE_NAME