Tue, 08 Jan 2013 13:14:22 -0800
Merge
ohair@494 | 1 | #!/bin/bash |
ohair@494 | 2 | # |
ohair@494 | 3 | # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@494 | 4 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@494 | 5 | # |
ohair@494 | 6 | # This code is free software; you can redistribute it and/or modify it |
ohair@494 | 7 | # under the terms of the GNU General Public License version 2 only, as |
ohair@494 | 8 | # published by the Free Software Foundation. |
ohair@494 | 9 | # |
ohair@494 | 10 | # This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@494 | 11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@494 | 12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@494 | 13 | # version 2 for more details (a copy is included in the LICENSE file that |
ohair@494 | 14 | # accompanied this code). |
ohair@494 | 15 | # |
ohair@494 | 16 | # You should have received a copy of the GNU General Public License version |
ohair@494 | 17 | # 2 along with this work; if not, write to the Free Software Foundation, |
ohair@494 | 18 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@494 | 19 | # |
ohair@494 | 20 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@494 | 21 | # or visit www.oracle.com if you need additional information or have any |
ohair@494 | 22 | # questions. |
ohair@494 | 23 | # |
ohair@494 | 24 | |
ohair@494 | 25 | if test "x$BASH_VERSION" = x; then |
ohair@494 | 26 | echo This script needs bash to run. |
ohair@494 | 27 | echo It is recommended to use the configure script in the source tree root instead. |
ohair@494 | 28 | exit 1 |
ohair@494 | 29 | fi |
ohair@425 | 30 | |
erikj@458 | 31 | CONFIGURE_COMMAND_LINE="$@" |
erikj@458 | 32 | conf_script_dir=`dirname $0` |
ohair@478 | 33 | |
ohair@478 | 34 | if [ "$CUSTOM_CONFIG_DIR" = "" ]; then |
ohair@478 | 35 | conf_custom_script_dir="$conf_script_dir/../../jdk/make/closed/autoconf" |
ohair@478 | 36 | else |
ohair@478 | 37 | conf_custom_script_dir=$CUSTOM_CONFIG_DIR |
ohair@478 | 38 | fi |
erikj@458 | 39 | |
erikj@458 | 40 | ### |
erikj@458 | 41 | ### Test that the generated configure is up-to-date |
erikj@458 | 42 | ### |
erikj@458 | 43 | |
ohair@494 | 44 | run_autogen_or_fail() { |
ohair@494 | 45 | if test "x`which autoconf 2> /dev/null`" = x; then |
ohair@494 | 46 | echo "Cannot locate autoconf, unable to correct situation." |
ohair@494 | 47 | echo "Please install autoconf and run 'bash autogen.sh' to update the generated files." |
ohair@494 | 48 | echo "Error: Cannot continue" 1>&2 |
ohair@494 | 49 | exit 1 |
ohair@494 | 50 | else |
ohair@494 | 51 | echo "Running autogen.sh to correct the situation" |
ohair@494 | 52 | bash $conf_script_dir/autogen.sh |
ohair@494 | 53 | fi |
erikj@458 | 54 | } |
erikj@458 | 55 | |
ohair@494 | 56 | check_autoconf_timestamps() { |
ohair@494 | 57 | for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 ; do |
ohair@494 | 58 | if test $file -nt $conf_script_dir/generated-configure.sh; then |
ohair@494 | 59 | echo "Warning: The configure source files is newer than the generated files." |
ohair@494 | 60 | run_autogen_or_fail |
erikj@458 | 61 | fi |
erikj@458 | 62 | done |
erikj@458 | 63 | |
ohair@494 | 64 | if test -e $conf_custom_script_dir/generated-configure.sh; then |
ohair@494 | 65 | # If custom source configure is available, make sure it is up-to-date as well. |
ohair@494 | 66 | for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 $conf_custom_script_dir/*.m4; do |
ohair@494 | 67 | if test $file -nt $conf_custom_script_dir/generated-configure.sh; then |
ohair@494 | 68 | echo "Warning: The configure source files is newer than the custom generated files." |
ohair@494 | 69 | run_autogen_or_fail |
ohair@494 | 70 | fi |
ohair@494 | 71 | done |
ohair@494 | 72 | fi |
ohair@494 | 73 | } |
ohair@494 | 74 | |
ohair@494 | 75 | check_hg_updates() { |
ohair@494 | 76 | if test "x`which hg 2> /dev/null`" != x; then |
ohair@494 | 77 | conf_updated_autoconf_files=`cd $conf_script_dir && hg status -mard 2> /dev/null | grep autoconf` |
ohair@494 | 78 | if test "x$conf_updated_autoconf_files" != x; then |
ohair@494 | 79 | echo "Configure source code has been updated, checking time stamps" |
ohair@494 | 80 | check_autoconf_timestamps |
ohair@494 | 81 | fi |
ohair@494 | 82 | |
ohair@494 | 83 | if test -e $conf_custom_script_dir; then |
ohair@494 | 84 | # If custom source configure is available, make sure it is up-to-date as well. |
ohair@494 | 85 | conf_custom_updated_autoconf_files=`cd $conf_custom_script_dir && hg status -mard 2> /dev/null | grep autoconf` |
ohair@494 | 86 | if test "x$conf_custom_updated_autoconf_files" != x; then |
ohair@494 | 87 | echo "Configure custom source code has been updated, checking time stamps" |
ohair@494 | 88 | check_autoconf_timestamps |
ohair@494 | 89 | fi |
ohair@494 | 90 | fi |
ohair@494 | 91 | |
ohair@494 | 92 | fi |
ohair@494 | 93 | } |
ohair@494 | 94 | |
ohair@494 | 95 | # Check for local changes |
ohair@494 | 96 | check_hg_updates |
ohair@494 | 97 | |
ohair@494 | 98 | if test -e $conf_custom_script_dir/generated-configure.sh; then |
ohair@478 | 99 | # Test if open configure is newer than custom configure, if so, custom needs to |
ohair@478 | 100 | # be regenerated. This test is required to ensure consistency with custom source. |
ohair@494 | 101 | conf_open_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_script_dir/generated-configure.sh | cut -d"=" -f 2` |
ohair@494 | 102 | conf_custom_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_custom_script_dir/generated-configure.sh | cut -d"=" -f 2` |
ohair@494 | 103 | if test $conf_open_configure_timestamp -gt $conf_custom_configure_timestamp; then |
ohair@494 | 104 | echo "Warning: The generated configure file contains changes not present in the custom generated file." |
ohair@494 | 105 | run_autogen_or_fail |
erikj@458 | 106 | fi |
ohair@425 | 107 | fi |
ohair@425 | 108 | |
ohair@478 | 109 | # Autoconf calls the configure script recursively sometimes. |
ohair@478 | 110 | # Don't start logging twice in that case |
ohair@494 | 111 | if test "x$conf_debug_configure" = xtrue; then |
ohair@478 | 112 | conf_debug_configure=recursive |
ohair@478 | 113 | fi |
erikj@458 | 114 | ### |
erikj@458 | 115 | ### Process command-line arguments |
erikj@458 | 116 | ### |
ohair@494 | 117 | conf_processed_arguments=() |
erikj@458 | 118 | conf_openjdk_target= |
ohair@425 | 119 | |
erikj@458 | 120 | for conf_option |
ohair@425 | 121 | do |
erikj@458 | 122 | case $conf_option in |
erikj@458 | 123 | --openjdk-target=*) |
erikj@458 | 124 | conf_openjdk_target=`expr "X$conf_option" : '[^=]*=\(.*\)'` |
erikj@458 | 125 | continue ;; |
ohair@478 | 126 | --debug-configure) |
ohair@494 | 127 | if test "x$conf_debug_configure" != xrecursive; then |
ohair@478 | 128 | conf_debug_configure=true |
ohair@478 | 129 | export conf_debug_configure |
ohair@478 | 130 | fi |
ohair@478 | 131 | continue ;; |
erikj@458 | 132 | *) |
ohair@494 | 133 | conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option") ;; |
ohair@425 | 134 | esac |
ohair@425 | 135 | |
erikj@458 | 136 | case $conf_option in |
erikj@458 | 137 | -build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*) |
erikj@458 | 138 | conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; |
erikj@458 | 139 | -target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
erikj@458 | 140 | conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; |
erikj@458 | 141 | -host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*) |
erikj@458 | 142 | conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; |
ohair@494 | 143 | -help | --help | --hel | --he | -h) |
ohair@494 | 144 | conf_print_help=true ;; |
ohair@425 | 145 | esac |
ohair@425 | 146 | done |
ohair@425 | 147 | |
ohair@494 | 148 | if test "x$conf_legacy_crosscompile" != "x"; then |
ohair@494 | 149 | if test "x$conf_openjdk_target" != "x"; then |
erikj@458 | 150 | echo "Error: Specifying --openjdk-target together with autoconf" |
erikj@458 | 151 | echo "legacy cross-compilation flags is not supported." |
erikj@458 | 152 | echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile." |
erikj@458 | 153 | echo "The recommended use is just --openjdk-target." |
erikj@458 | 154 | exit 1 |
erikj@458 | 155 | else |
erikj@458 | 156 | echo "Warning: You are using legacy autoconf cross-compilation flags." |
erikj@458 | 157 | echo "It is recommended that you use --openjdk-target instead." |
erikj@458 | 158 | echo "" |
ohair@425 | 159 | fi |
ohair@425 | 160 | fi |
ohair@425 | 161 | |
ohair@494 | 162 | if test "x$conf_openjdk_target" != "x"; then |
erikj@458 | 163 | conf_build_platform=`sh $conf_script_dir/build-aux/config.guess` |
ohair@494 | 164 | conf_processed_arguments=("--build=$conf_build_platform" "--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}") |
ohair@425 | 165 | fi |
ohair@425 | 166 | |
erikj@458 | 167 | # Make configure exit with error on invalid options as default. |
erikj@458 | 168 | # Can be overridden by --disable-option-checking, since we prepend our argument |
erikj@458 | 169 | # and later options override earlier. |
ohair@494 | 170 | conf_processed_arguments=("--enable-option-checking=fatal" "${conf_processed_arguments[@]}") |
ohair@425 | 171 | |
erikj@458 | 172 | ### |
erikj@458 | 173 | ### Call the configure script |
erikj@458 | 174 | ### |
ohair@494 | 175 | if test -e $conf_custom_script_dir/generated-configure.sh; then |
ohair@478 | 176 | # Custom source configure available; run that instead |
ohair@478 | 177 | echo Running custom generated-configure.sh |
ohair@478 | 178 | conf_script_to_run=$conf_custom_script_dir/generated-configure.sh |
erikj@458 | 179 | else |
ohair@478 | 180 | echo Running generated-configure.sh |
ohair@478 | 181 | conf_script_to_run=$conf_script_dir/generated-configure.sh |
ohair@478 | 182 | fi |
ohair@478 | 183 | |
ohair@494 | 184 | if test "x$conf_debug_configure" != x; then |
ohair@478 | 185 | # Turn on shell debug output if requested (initial or recursive) |
ohair@478 | 186 | set -x |
ohair@425 | 187 | fi |
ohair@425 | 188 | |
ohair@494 | 189 | if test "x$conf_debug_configure" = xtrue; then |
ohair@478 | 190 | # Turn on logging, but don't turn on twice when called recursive |
ohair@478 | 191 | conf_debug_logfile=./debug-configure.log |
ohair@494 | 192 | (exec 3>&1 ; (. $conf_script_to_run "${conf_processed_arguments[@]}" 2>&1 1>&3 ) | tee -a $conf_debug_logfile 1>&2 ; exec 3>&-) | tee -a $conf_debug_logfile |
ohair@478 | 193 | else |
ohair@494 | 194 | ( . $conf_script_to_run "${conf_processed_arguments[@]}" ) |
ohair@478 | 195 | fi |
ohair@478 | 196 | |
ohair@478 | 197 | conf_result_code=$? |
erikj@458 | 198 | ### |
erikj@458 | 199 | ### Post-processing |
erikj@458 | 200 | ### |
ohair@425 | 201 | |
ohair@494 | 202 | if test $conf_result_code -eq 0; then |
ohair@494 | 203 | if test "x$conf_print_help" = xtrue; then |
ohair@494 | 204 | cat <<EOT |
ohair@494 | 205 | |
ohair@494 | 206 | Additional (non-autoconf) OpenJDK Options: |
ohair@494 | 207 | --openjdk-target=TARGET cross-compile with TARGET as target platform |
ohair@494 | 208 | (i.e. the one you will run the resulting binary on). |
ohair@494 | 209 | Equivalent to --host=TARGET --target=TARGET |
ohair@494 | 210 | --build=<current platform> |
ohair@494 | 211 | --debug-configure Run the configure script with additional debug |
ohair@494 | 212 | logging enabled. |
ohair@494 | 213 | |
ohair@494 | 214 | Please be aware that, when cross-compiling, the OpenJDK configure script will |
ohair@494 | 215 | generally use 'target' where autoconf traditionally uses 'host'. |
ohair@494 | 216 | EOT |
ohair@494 | 217 | fi |
ohair@494 | 218 | else |
ohair@494 | 219 | echo configure exiting with result code $conf_result_code |
ohair@494 | 220 | fi |
ohair@494 | 221 | |
erikj@458 | 222 | # Move the log file to the output root, if this was successfully created |
ohair@494 | 223 | if test -d "$OUTPUT_ROOT"; then |
erikj@458 | 224 | mv -f config.log "$OUTPUT_ROOT" 2> /dev/null |
ohair@425 | 225 | fi |
ohair@478 | 226 | |
ohair@478 | 227 | exit $conf_result_code |