[gpointing-device-settings] Use AM_SILENT_RULES.

[Hiroyuki Ikezoe <hiikezoe src gnome org>]

commit 4454cd92f12ac9d0597f6f08fa701bb048ba672c
Author: Hiroyuki Ikezoe <poincare ikezoe net>
Date:   Thu Jan 14 19:09:46 2010 +0900

    Use AM_SILENT_RULES.

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 3c2efe2..74df8eb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,6 +5,7 @@ AC_INIT(gpointing-device-settings, 1.3.1,
         [http://bugzilla.gnome.org/enter_bug.cgi?product=GPointingDeviceSettings])
 AM_INIT_AUTOMAKE([1.9 tar-pax])
 AM_INIT_AUTOMAKE([foreign])
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AM_CONFIG_HEADER(config.h)
 AC_CONFIG_MACRO_DIR([m4])