build: set automake's silent-rules option via configure.ac

* bootstrap: Revert commit 9f39fa855, 2009-03-28,
"build: use automake's --silent-rules option when possible".
* configure.ac (AM_INIT_AUTOMAKE): Instead, set it here.
Require the just-released version of automake: 1.10b.

diff --git a/bootstrap b/bootstrap
index e834a2b..27e4ec2 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -686,12 +686,6 @@ find "$m4_base" "$source_base" \
   -depth \( -name '*.m4' -o -name '*.[ch]' \) \
   -type l -xtype l -delete > /dev/null 2>&1
 
-# Use automake's --silent-rules option, if possible.
-automake="${AUTOMAKE-automake} --add-missing --copy --force-missing"
-(${AUTOMAKE-automake} --help) 2>&1 \
-    | grep -e '^  *--silent-rules' > /dev/null \
-  && automake="$automake --silent-rules"
-
 # Reconfigure, getting other files.
 
 for command in \
@@ -699,7 +693,7 @@ for command in \
   "${ACLOCAL-aclocal} --force -I m4" \
   "${AUTOCONF-autoconf} --force" \
   "${AUTOHEADER-autoheader} --force" \
-  "$automake"
+  "${AUTOMAKE-automake} --add-missing --copy --force-missing"
 do
   if test "$command" = libtool; then
     use_libtool=0

diff --git a/configure.ac b/configure.ac
index 71f29e9..8d9bcaf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,7 @@ AC_CONFIG_SRCDIR([src/ls.c])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
-AM_INIT_AUTOMAKE([1.10a dist-xz color-tests parallel-tests])
+AM_INIT_AUTOMAKE([1.10b dist-xz color-tests parallel-tests silent-rules])
 
 AC_PROG_CC_STDC
 AM_PROG_CC_C_O