[gimp/metadata-browser] build: Make .xz compressed dist tarballs too

[Roman Joost <romanofski src gnome org>]

commit 11378c5b7ee73dfd2ddcf561d6c3bef18ff05e8a
Author: Mukund Sivaraman <muks banu com>
Date:   Tue Jan 31 19:01:51 2012 +0530

    build: Make .xz compressed dist tarballs too

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 3425d43..6f936c5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([app/core/gimp.c])
 AC_CONFIG_MACRO_DIR([m4macros])
 
-AM_INIT_AUTOMAKE(no-define dist-bzip2 no-dist-gzip -Wno-portability)
+AM_INIT_AUTOMAKE(no-define dist-bzip2 dist-xz no-dist-gzip -Wno-portability)
 
 # Enable silent build rules by default, requires at least
 # Automake-1.11. Disable by either passing --disable-silent-rules to