build: make --enable-silent-rules the default

* configure.ac (AM_INIT_AUTOMAKE): Remove silent-rules.  Instead,...
(AM_SILENT_RULES): Use this, with it's undocumented [yes] argument.
Those who want verbose build output may configure with
--disable-silent-rules or use "make V=1".

diff --git a/configure.ac b/configure.ac
index 8d9bcaf..8b05b11 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,8 @@ AC_CONFIG_SRCDIR([src/ls.c])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
-AM_INIT_AUTOMAKE([1.10b dist-xz color-tests parallel-tests silent-rules])
+AM_INIT_AUTOMAKE([1.10b dist-xz color-tests parallel-tests])
+AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
 
 AC_PROG_CC_STDC
 AM_PROG_CC_C_O