[beagle] Fix 'make maintainer-clean'

[Arun Raghavan <arunsr src gnome org>]

commit b34298560ccefccc32d5f9ed373ad2c3694924eb
Author: Arun Raghavan <ford_prefect gentoo org>
Date:   Thu May 14 23:36:39 2009 +0530

    Fix 'make maintainer-clean'
    
    Add more files that need to be cleaned out
---
 beagle-xesam/Makefile.am |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/beagle-xesam/Makefile.am b/beagle-xesam/Makefile.am
index f56ee1d..ceaf1b4 100644
--- a/beagle-xesam/Makefile.am
+++ b/beagle-xesam/Makefile.am
@@ -4,4 +4,8 @@ EXTRA_DIST =		\
 	ISSUES
 
 MAINTAINERCLEANFILES =	\
-	Makefile.in
+	aclocal.m4	\
+	configure	\
+	install-sh	\
+	missing		\
+	`find "$(srcdir)" -type f -name Makefile.in -print`