[libpeas] configure.ac: create tar.xz

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c4c2402f8f3ca6b28947559343202c0bae61cf29
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sun Aug 21 16:22:09 2011 +0200

    configure.ac: create tar.xz

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index fead888..c847779 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,7 +30,7 @@ AC_SUBST(PEAS_MICRO_VERSION, peas_micro_version)
 
 AC_SUBST(PEAS_VERSION, peas_version)
 
-AM_INIT_AUTOMAKE([1.11 foreign dist-bzip2 no-dist-gzip -Wno-portability])
+AM_INIT_AUTOMAKE([1.11 tar-ustar dist-xz no-dist-gzip -Wno-portability])
 AM_MAINTAINER_MODE([enable])
 
 AM_SILENT_RULES([yes])