[glib] Support silent build rules with automake 1.11

[Martin Nordholts <martinn src gnome org>]

commit e4bf2ac41d605a2bd3c858790a0fe36b86bcf7d9
Author: Martin Nordholts <martinn src gnome org>
Date:   Fri Jul 17 16:49:53 2009 +0200

    Support silent build rules with automake 1.11
    
    Support silent build rules, requires at least automake-1.11. Enable by
    either passing --enable-silent-rules to configure or passing V=0 to
    make. Bug #588863.

 configure.in |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/configure.in b/configure.in
index 4efa68b..236f25c 100644
--- a/configure.in
+++ b/configure.in
@@ -58,6 +58,10 @@ AM_INIT_AUTOMAKE([no-define])
 # Specify a configuration file
 AM_CONFIG_HEADER([config.h])
 
+# Support silent build rules, requires at least automake-1.11. Enable
+# by either passing --enable-silent-rules to configure or passing V=0
+# to make
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
 
 GLIB_MAJOR_VERSION=glib_major_version
 GLIB_MINOR_VERSION=glib_minor_version