1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/common/autoconf/autogen.sh Wed Apr 27 01:39:08 2016 +0800
1.3 @@ -0,0 +1,69 @@
1.4 +#!/bin/bash
1.5 +#
1.6 +# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
1.7 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 +#
1.9 +# This code is free software; you can redistribute it and/or modify it
1.10 +# under the terms of the GNU General Public License version 2 only, as
1.11 +# published by the Free Software Foundation.
1.12 +#
1.13 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.14 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.15 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.16 +# version 2 for more details (a copy is included in the LICENSE file that
1.17 +# accompanied this code).
1.18 +#
1.19 +# You should have received a copy of the GNU General Public License version
1.20 +# 2 along with this work; if not, write to the Free Software Foundation,
1.21 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.22 +#
1.23 +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.24 +# or visit www.oracle.com if you need additional information or have any
1.25 +# questions.
1.26 +#
1.27 +
1.28 +script_dir=`dirname $0`
1.29 +
1.30 +# Create a timestamp as seconds since epoch
1.31 +if test "x`uname -s`" = "xSunOS"; then
1.32 + TIMESTAMP=`date +%s`
1.33 + if test "x$TIMESTAMP" = "x%s"; then
1.34 + # date +%s not available on this Solaris, use workaround from nawk(1):
1.35 + TIMESTAMP=`nawk 'BEGIN{print srand()}'`
1.36 + fi
1.37 +else
1.38 + TIMESTAMP=`date +%s`
1.39 +fi
1.40 +
1.41 +if test "x$CUSTOM_CONFIG_DIR" = "x"; then
1.42 + custom_script_dir="$script_dir/../../jdk/make/closed/autoconf"
1.43 +else
1.44 + custom_script_dir=$CUSTOM_CONFIG_DIR
1.45 +fi
1.46 +
1.47 +custom_hook=$custom_script_dir/custom-hook.m4
1.48 +
1.49 +AUTOCONF="`which autoconf 2> /dev/null | grep -v '^no autoconf in'`"
1.50 +
1.51 +echo "Autoconf found: ${AUTOCONF}"
1.52 +
1.53 +if test "x${AUTOCONF}" = x; then
1.54 + echo You need autoconf installed to be able to regenerate the configure script
1.55 + echo Error: Cannot find autoconf 1>&2
1.56 + exit 1
1.57 +fi
1.58 +
1.59 +echo Generating generated-configure.sh with ${AUTOCONF}
1.60 +cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | ${AUTOCONF} -W all -I$script_dir - > $script_dir/generated-configure.sh
1.61 +rm -rf autom4te.cache
1.62 +
1.63 +if test -e $custom_hook; then
1.64 + echo Generating custom generated-configure.sh
1.65 + # We have custom sources available; also generate configure script
1.66 + # with custom hooks compiled in.
1.67 + cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \
1.68 + sed -e "s|#CUSTOM_AUTOCONF_INCLUDE|m4_include([$custom_hook])|" | ${AUTOCONF} -W all -I$script_dir - > $custom_script_dir/generated-configure.sh
1.69 + rm -rf autom4te.cache
1.70 +else
1.71 + echo No custom hook found: $custom_hook
1.72 +fi
