[beagle] Make the maintainer-clean target work

[Arun Raghavan <arunsr src gnome org>]

commit 32355e7d19d5703c325775b7037510cdfc9b2aed
Author: Arun Raghavan <ford_prefect gentoo org>
Date:   Thu May 14 23:06:57 2009 +0530

    Make the maintainer-clean target work
    
    This adds all generated files that aren't cleaned up by distclean to
    MAINTAINERCLEANFILES so that make maintainer-clean pretty much brings
    the tree back to pristine state.
    
    This is required for allowing autogenerated gitignore creation to work
    properly (coming up next).
---
 beagle/Makefile.am |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/beagle/Makefile.am b/beagle/Makefile.am
index 00ed672..a578f85 100644
--- a/beagle/Makefile.am
+++ b/beagle/Makefile.am
@@ -61,3 +61,19 @@ DISTCLEANFILES = 		\
 	intltool-merge		\
 	intltool-update		\
 	$(pkgconfig_DATA)
+
+MAINTAINERCLEANFILES =		\
+	aclocal.m4 		\
+	config.guess 		\
+	config.h.in 		\
+	config.sub 		\
+	configure		\
+	depcomp 		\
+	install-sh 		\
+	intltool-extract.in	\
+	intltool-merge.in	\
+	intltool-update.in	\
+	ltmain.sh 		\
+	missing 		\
+	mkinstalldirs		\
+	`find "$(srcdir)" -type f -name Makefile.in -print`