autogen.sh revision 662:15c1642967c9
138494Sobrien#!/bin/bash 238494Sobrien# 338494Sobrien# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. 438494Sobrien# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 538494Sobrien# 638494Sobrien# This code is free software; you can redistribute it and/or modify it 738494Sobrien# under the terms of the GNU General Public License version 2 only, as 838494Sobrien# published by the Free Software Foundation. 938494Sobrien# 1038494Sobrien# This code is distributed in the hope that it will be useful, but WITHOUT 1138494Sobrien# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1238494Sobrien# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1338494Sobrien# version 2 for more details (a copy is included in the LICENSE file that 1438494Sobrien# accompanied this code). 1538494Sobrien# 1638494Sobrien# You should have received a copy of the GNU General Public License version 1738494Sobrien# 2 along with this work; if not, write to the Free Software Foundation, 1838494Sobrien# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1938494Sobrien# 2038494Sobrien# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2138494Sobrien# or visit www.oracle.com if you need additional information or have any 2238494Sobrien# questions. 2338494Sobrien# 2438494Sobrien 2538494Sobrienscript_dir=`dirname $0` 2638494Sobrien 2738494Sobrien# Create a timestamp as seconds since epoch 2838494Sobrienif test "x`uname -s`" = "xSunOS"; then 2938494Sobrien TIMESTAMP=`date +%s` 3038494Sobrien if test "x$TIMESTAMP" = "x%s"; then 3141142Sobrien # date +%s not available on this Solaris, use workaround from nawk(1): 3241142Sobrien TIMESTAMP=`nawk 'BEGIN{print srand()}'` 3351292Sobrien fi 3451292Sobrienelse 3551292Sobrien TIMESTAMP=`date +%s` 3651292Sobrienfi 3738494Sobrien 3838494Sobrienif test "x$CUSTOM_CONFIG_DIR" = "x"; then 3938494Sobrien custom_script_dir="$script_dir/../../jdk/make/closed/autoconf" 4038494Sobrienelse 4138494Sobrien custom_script_dir=$CUSTOM_CONFIG_DIR 4238494Sobrienfi 4338494Sobrien 4438494Sobriencustom_hook=$custom_script_dir/custom-hook.m4 4538494Sobrien 4638494SobrienAUTOCONF=$(which autoconf 2> /dev/null); 4738494SobrienAUTOCONF_267=$(which autoconf-2.67 2> /dev/null); 4838494Sobrien 4938494Sobrienecho "Autoconf found: ${AUTOCONF}" 5038494Sobrienecho "Autoconf-2.67 found: ${AUTOCONF_267}" 5138494Sobrien 5238494Sobrienif test "x${AUTOCONF}" = x; then 5338494Sobrien echo You need autoconf installed to be able to regenerate the configure script 5438494Sobrien echo Error: Cannot find autoconf 1>&2 5538494Sobrien exit 1 5638494Sobrienfi 5738494Sobrien 5838494Sobrienif test "x${AUTOCONF_267}" != x; then 5938494Sobrien AUTOCONF=${AUTOCONF_267}; 6038494Sobrienfi 6138494Sobrien 6238494Sobrienecho Generating generated-configure.sh with ${AUTOCONF} 6338494Sobriencat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | ${AUTOCONF} -W all -I$script_dir - > $script_dir/generated-configure.sh 6438494Sobrienrm -rf autom4te.cache 6538494Sobrien 6638494Sobrienif test -e $custom_hook; then 6738494Sobrien echo Generating custom generated-configure.sh 6838494Sobrien # We have custom sources available; also generate configure script 6938494Sobrien # with custom hooks compiled in. 7038494Sobrien cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \ 7138494Sobrien sed -e "s|#CUSTOM_AUTOCONF_INCLUDE|m4_include([$custom_hook])|" | ${AUTOCONF} -W all -I$script_dir - > $custom_script_dir/generated-configure.sh 7238494Sobrien rm -rf autom4te.cache 7338494Sobrienelse 7438494Sobrien echo No custom hook found: $custom_hook 7538494Sobrienfi 7638494Sobrien