This seems to be needed to resolve the following build error:

debian/rules build
dh_testdir
test -x ./configure || ./autogen.sh

You must have autoconf installed to compile the linux-ha package.
Download the appropriate package for your system,
or get the source tarball at: ftp://ftp.gnu.org/pub/gnu/autoconf/

You must have automake installed to compile the linux-ha package.
Download the appropriate package for your system,
or get the source tarball at: ftp://ftp.gnu.org/pub/gnu/automake/

--add-missing --include-deps --copy
./autogen.sh: 191: --add-missing: not found

./autogen.sh exiting due to error (sorry!).
make: *** [configure-stamp] Error 127

Signed-off-by: Simon Horman <horms@verge.net.au>

Index: cluster-agents-1.0.really.1.0.2.rc1/debian/control
===================================================================
--- cluster-agents-1.0.really.1.0.2.rc1.orig/debian/control	2010-02-04 10:57:51.000000000 +0900
+++ cluster-agents-1.0.really.1.0.2.rc1/debian/control	2010-02-04 10:57:56.000000000 +0900
@@ -3,7 +3,7 @@ Section: admin
 Priority: optional
 Maintainer: Debian HA Maintainers <debian-ha-maintainers@lists.alioth.debian.org>
 Uploaders: Martin Loschwitz <madkiss@debian.org>, Anibal Monsalve Salazar <anibal@debian.org>, Simon Horman <horms@debian.org>
-Build-Depends: cluster-glue-dev, libnet1-dev, debhelper (>= 7)
+Build-Depends: cluster-glue-dev, libnet1-dev, debhelper (>= 7), autoconf, automake
 Standards-Version: 3.8.3
 Homepage: http://hg.linux-ha.org/agents/
 XS-Python-Version: current