maint: drop bz2 tarball

At 2.68b, I asked whether anyone would miss .gz and .bz2 formats.
Consensus was overwhelming that .gz still holds a place in people's
hearts, in spite of .xz compressing to smaller files, but no one
was able to make a convincing argument for .bz2.

* configure.ac (AM_INIT_AUTOMAKE): Drop bzip2; xz wins hands down.

Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/configure.ac b/configure.ac
index 280cc0e5534f4f2b7c709c9e0111224c1a639f05..696e513ebd390d77ae2d023bbbe711677963af4a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -26,8 +26,7 @@ AC_CONFIG_SRCDIR([lib/autoconf/autoconf.m4])
 
 AC_CONFIG_AUX_DIR([build-aux])
 
-AM_INIT_AUTOMAKE([1.11 dist-bzip2 dist-xz
-readme-alpha no-texinfo.tex std-options])
+AM_INIT_AUTOMAKE([1.11 dist-xz readme-alpha no-texinfo.tex std-options])
 
 AB_INIT