autotools: Add xz as additional tarball format

If this turns out well we will remove bz2 in 1.12

diff --git a/legacy/elementary/configure.ac b/legacy/elementary/configure.ac
index 424671a..8a125f6 100644 (file)
--- a/legacy/elementary/configure.ac
+++ b/legacy/elementary/configure.ac
@@ -18,7 +18,7 @@ AH_BOTTOM([
 
 AC_USE_SYSTEM_EXTENSIONS
 
-AM_INIT_AUTOMAKE([1.6 dist-bzip2])
+AM_INIT_AUTOMAKE([1.6 dist-bzip2 dist-xz])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 # pkg-config