sync config directory with src

From-SVN: r121794

config/acx.m4

@@ -518,4 +518,7 @@ AC_DEFUN([ACX_CHECK_PROG_VER],[
   else
     gcc_cv_prog_$2_modern=no
   fi
+  if test $gcc_cv_prog_$2_modern = no; then
+    $1="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing $2"
+  fi
 ])

config/mt-mep

+
+EXTRA_TARGET_HOST_ALL_MODULES:=$(EXTRA_TARGET_HOST_ALL_MODULES) all-utils
+EXTRA_TARGET_HOST_INSTALL_MODULES:=$(EXTRA_TARGET_HOST_INSTALL_MODULES) install-utils
+
+all-utils : all-libiberty
+
+install-utils : all-libiberty
+