[moserial] build: Distribute the sources as .tar.xz

[Michael J. Chudobiak <mjc src gnome org>]

commit 214e19a94d53e7e26a06231fda5a8e079f481e78
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Nov 10 17:57:26 2015 +0100

    build: Distribute the sources as .tar.xz
    
    Smaller files, and no need for separate .gz and .bz2 tarballs as the
    GNOME FTP generates those.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=757902

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 62aeecd..c491440 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_INIT([moserial],[3.0.10],[http://bugzilla.gnome.org/enter_bug.cgi?product=moserial])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS(config.h)
-AM_INIT_AUTOMAKE([dist-bzip2])
+AM_INIT_AUTOMAKE([dist-xz tar-ustar no-dist-gzip])
 AM_MAINTAINER_MODE
 
 AC_PROG_CC