[couchdb-glib] Use silent building if available

[Rodrigo Moya <rodrigo src gnome org>]

commit cc898a12379a2c62fc0b1a9eac3c70d4ed7e77e4
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Fri Oct 8 16:45:30 2010 +0200

    Use silent building if available

 configure.ac |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index cba89e7..04f6fda 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,6 +10,8 @@ AM_CONFIG_HEADER([config.h])
 
 AM_INIT_AUTOMAKE([1.6.3 foreign])
 
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
+
 AC_GNU_SOURCE
 AC_ENABLE_SHARED
 AC_DISABLE_STATIC