[memprof: 37/76] configure.in: Use AM_SILENT_RULES if available

[Holger Hans Peter Freyther <hfreyther src gnome org>]

commit 126ab6008049e3d71d207987d3829de1989b095f
Author: Stefan Schmidt <stefan datenfreihafen org>
Date:   Thu Sep 10 22:06:57 2009 +0200

    configure.in: Use AM_SILENT_RULES if available
    
    This offers kbuild like output. It needs automake >= 1.11, but the m4 macro only
    enables it if available. I set the default to yes. Can be disabled with
    --disable-silent-rules or with make V=1.
    
    Signed-off-by: Stefan Schmidt <stefan datenfreihafen org>
    Signed-off-by: Holger Hans Peter Freyther <zecke selfish org>

 configure.in |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.in b/configure.in
index 2991272..43ab754 100644
--- a/configure.in
+++ b/configure.in
@@ -11,6 +11,8 @@ AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
 dnl Specify a configuration file
 AM_CONFIG_HEADER(config.h)
 
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
 dnl Initialize libtool
 AM_PROG_LIBTOOL