=== modified file 'configure.ac'
--- configure.ac	2010-03-24 22:48:23 +0000
+++ configure.ac	2010-03-27 10:50:02 +0000
@@ -193,6 +193,7 @@
 dnl These are required by automake
 dnl AM_INIT_AUTOMAKE(gnash, "trunk$BUILDDATE")
 AM_INIT_AUTOMAKE
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AM_MAINTAINER_MODE
 AC_PROG_MAKE_SET