[conglomerate] Enable silent rules option in configure.ac

[Philip Chimento <pchimento src gnome org>]

commit e37f2b5f4481c9243990911fd5f3e5daa7813f00
Author: Philip Chimento <philip chimento gmail com>
Date:   Wed Aug 24 20:33:18 2011 +0200

    Enable silent rules option in configure.ac
    
    Configure with --enable-silent-rules to reduce terminal clutter, or
    --disable-silent-rules if you want the clutter.

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5e8f778..dd5cd7b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,7 @@ AC_PREREQ(2.52)
 AC_INIT(conglomerate, 0.9.2)
 AC_CONFIG_SRCDIR(src/main.c)
 AM_INIT_AUTOMAKE
+AM_SILENT_RULES([yes])
 
 AC_CONFIG_HEADERS([config.h])