--- a/make/autoconf/autogen.sh	Mon Feb 05 11:12:09 2018 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-#!/bin/bash
-#
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-generate_configure_script() {
-  # First create a header
-  cat > $1 << EOT
-#!/bin/bash
-#
-# ##########################################################
-# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
-# ##########################################################
-#
-EOT
-  # Then replace "magic" variables in configure.ac and append the output
-  # from autoconf. $2 is either cat (just a no-op) or a filter.
-  cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \
-      eval $2 | ${AUTOCONF} -W all -I$script_dir - >> $1
-  rm -rf autom4te.cache
-}
-
-script_dir=`dirname $0`
-
-# Create a timestamp as seconds since epoch
-if test "x`uname -s`" = "xSunOS"; then
-  TIMESTAMP=`date +%s`
-  if test "x$TIMESTAMP" = "x%s"; then
-    # date +%s not available on this Solaris, use workaround from nawk(1):
-    TIMESTAMP=`nawk 'BEGIN{print srand()}'`
-  fi
-else
-  TIMESTAMP=`date +%s`
-fi
-
-AUTOCONF="`which autoconf 2> /dev/null | grep -v '^no autoconf in'`"
-
-if test "x${AUTOCONF}" = x; then
-  echo "You need autoconf installed to be able to regenerate the configure script"
-  echo "Error: Cannot find autoconf" 1>&2
-  exit 1
-fi
-
-autoconf_version=`$AUTOCONF --version | head -1`
-echo "Using autoconf at ${AUTOCONF} [$autoconf_version]"
-
-echo "Generating generated-configure.sh"
-generate_configure_script "$script_dir/generated-configure.sh" 'cat'
-
-if test "x$CUSTOM_CONFIG_DIR" != "x"; then
-  custom_hook=$CUSTOM_CONFIG_DIR/custom-hook.m4
-  if test ! -e $custom_hook; then
-    echo "CUSTOM_CONFIG_DIR set but $CUSTOM_CONFIG_DIR/custom-hook.m4 not present"
-    echo "Error: Cannot continue" 1>&2
-    exit 1
-  fi
-
-  # We have custom sources available; also generate configure script
-  # with custom hooks compiled in.
-  echo "Generating custom generated-configure.sh"
-  generate_configure_script "$CUSTOM_CONFIG_DIR/generated-configure.sh" 'sed -e "s|#CUSTOM_AUTOCONF_INCLUDE|m4_include([$custom_hook])|"'
-fi