[PATCH] Enable silent autotools build.

[Boris Dusek]

From: Boris Dusek <address@hidden>
To: address@hidden

This makes the buildlog from make much cleaner (kernel-like). To use,
execute `make V=0' instead of `make'. And if you like it so much that you
want to make it default (i.e. even when using plain `make'), pass the
--enable-silent-rules argument to configure.

This is a feature of automake 1.11 and is enabled only when present
(i.e. falls back gracefully on older automake).

You have to regenerate configure before first use using build.sh
---
 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/configure.ac b/configure.ac
index 2441474..944ca6b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,6 +11,7 @@ AC_PROG_CC
 
 dnl info
 AM_INIT_AUTOMAKE([foreign])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
 
 AM_CONFIG_HEADER(config.h)
 
-- 
1.7.3