aoqi@0: #!/bin/bash aoqi@0: # kevinw@2206: # Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: # aoqi@0: # This code is free software; you can redistribute it and/or modify it aoqi@0: # under the terms of the GNU General Public License version 2 only, as aoqi@0: # published by the Free Software Foundation. aoqi@0: # aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that aoqi@0: # accompanied this code). aoqi@0: # aoqi@0: # You should have received a copy of the GNU General Public License version aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: # aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: # or visit www.oracle.com if you need additional information or have any aoqi@0: # questions. aoqi@0: # aoqi@0: kevinw@2212: if test "x$1" != xCHECKME; then kevinw@2213: echo "WARNING: Calling the wrapper script directly is deprecated and unsupported." kevinw@2213: echo "Not all features of configure will be available." kevinw@2212: echo "Use the 'configure' script in the top-level directory instead." kevinw@2213: TOPDIR=$(cd $(dirname $0)/../.. > /dev/null && pwd) kevinw@2213: else kevinw@2213: # Now the next argument is the absolute top-level directory path. kevinw@2213: # The TOPDIR variable is passed on to configure.ac. kevinw@2213: TOPDIR="$2" kevinw@2213: # Remove these two arguments to get to the user supplied arguments kevinw@2213: shift kevinw@2213: shift aoqi@0: fi aoqi@0: ihse@1323: # Force autoconf to use bash. This also means we must disable autoconf re-exec. ihse@1322: export CONFIG_SHELL=$BASH ihse@1323: export _as_can_reexec=no ihse@1322: kevinw@2212: conf_script_dir="$TOPDIR/common/autoconf" aoqi@0: aoqi@0: if [ "$CUSTOM_CONFIG_DIR" = "" ]; then kevinw@2212: conf_custom_script_dir="$TOPDIR/jdk/make/closed/autoconf" aoqi@0: else kevinw@2212: conf_custom_script_dir="$CUSTOM_CONFIG_DIR" aoqi@0: fi aoqi@0: aoqi@0: ### aoqi@0: ### Test that the generated configure is up-to-date aoqi@0: ### aoqi@0: aoqi@0: run_autogen_or_fail() { aoqi@0: if test "x`which autoconf 2> /dev/null`" = x; then aoqi@0: echo "Cannot locate autoconf, unable to correct situation." aoqi@0: echo "Please install autoconf and run 'bash autogen.sh' to update the generated files." aoqi@0: echo "Error: Cannot continue" 1>&2 aoqi@0: exit 1 aoqi@0: else aoqi@0: echo "Running autogen.sh to correct the situation" aoqi@0: bash $conf_script_dir/autogen.sh aoqi@0: fi aoqi@0: } aoqi@0: aoqi@0: check_autoconf_timestamps() { aoqi@0: for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 ; do aoqi@0: if test $file -nt $conf_script_dir/generated-configure.sh; then aoqi@0: echo "Warning: The configure source files is newer than the generated files." aoqi@0: run_autogen_or_fail aoqi@0: fi aoqi@0: done aoqi@0: aoqi@0: if test -e $conf_custom_script_dir/generated-configure.sh; then aoqi@0: # If custom source configure is available, make sure it is up-to-date as well. aoqi@0: for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 $conf_custom_script_dir/*.m4; do aoqi@0: if test $file -nt $conf_custom_script_dir/generated-configure.sh; then aoqi@0: echo "Warning: The configure source files is newer than the custom generated files." aoqi@0: run_autogen_or_fail aoqi@0: fi aoqi@0: done aoqi@0: fi aoqi@0: } aoqi@0: aoqi@0: check_hg_updates() { aoqi@0: if test "x`which hg 2> /dev/null`" != x; then aoqi@0: conf_updated_autoconf_files=`cd $conf_script_dir && hg status -mard 2> /dev/null | grep autoconf` aoqi@0: if test "x$conf_updated_autoconf_files" != x; then aoqi@0: echo "Configure source code has been updated, checking time stamps" aoqi@0: check_autoconf_timestamps aoqi@0: fi aoqi@0: aoqi@0: if test -e $conf_custom_script_dir; then aoqi@0: # If custom source configure is available, make sure it is up-to-date as well. aoqi@0: conf_custom_updated_autoconf_files=`cd $conf_custom_script_dir && hg status -mard 2> /dev/null | grep autoconf` aoqi@0: if test "x$conf_custom_updated_autoconf_files" != x; then aoqi@0: echo "Configure custom source code has been updated, checking time stamps" aoqi@0: check_autoconf_timestamps aoqi@0: fi aoqi@0: fi aoqi@0: fi aoqi@0: } aoqi@0: aoqi@0: # Check for local changes aoqi@0: check_hg_updates aoqi@0: aoqi@0: if test -e $conf_custom_script_dir/generated-configure.sh; then aoqi@0: # Test if open configure is newer than custom configure, if so, custom needs to aoqi@0: # be regenerated. This test is required to ensure consistency with custom source. aoqi@0: conf_open_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_script_dir/generated-configure.sh | cut -d"=" -f 2` aoqi@0: conf_custom_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_custom_script_dir/generated-configure.sh | cut -d"=" -f 2` aoqi@0: if test $conf_open_configure_timestamp -gt $conf_custom_configure_timestamp; then aoqi@0: echo "Warning: The generated configure file contains changes not present in the custom generated file." aoqi@0: run_autogen_or_fail aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: # Autoconf calls the configure script recursively sometimes. aoqi@0: # Don't start logging twice in that case aoqi@0: if test "x$conf_debug_configure" = xtrue; then aoqi@0: conf_debug_configure=recursive aoqi@0: fi kevinw@2211: aoqi@0: ### aoqi@0: ### Process command-line arguments aoqi@0: ### kevinw@2211: kevinw@2211: # Returns a shell-escaped version of the argument given. kevinw@2211: function shell_quote() { kevinw@2211: if [[ -n "$1" ]]; then kevinw@2211: # Uses only shell-safe characters? No quoting needed. kevinw@2211: # '=' is a zsh meta-character, but only in word-initial position. kevinw@2211: if [[ "$1" =~ ^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.:,%/+=_-]+$ && ! "$1" =~ ^= ]]; then kevinw@2211: quoted="$1" kevinw@2211: else kevinw@2211: if [[ "$1" =~ [\'!] ]]; then kevinw@2211: # csh does history expansion within single quotes, but not kevinw@2211: # when backslash-escaped! kevinw@2211: local quoted_quote="'\\''" quoted_exclam="'\\!'" kevinw@2211: word="${1//\'/${quoted_quote}}" kevinw@2211: word="${1//\!/${quoted_exclam}}" kevinw@2211: fi kevinw@2211: quoted="'$1'" kevinw@2211: fi kevinw@2211: echo "$quoted" kevinw@2211: fi kevinw@2211: } kevinw@2211: aoqi@0: conf_processed_arguments=() kevinw@2211: conf_quoted_arguments=() aoqi@0: conf_openjdk_target= aoqi@0: aoqi@0: for conf_option aoqi@0: do kevinw@2211: kevinw@2211: # Process (and remove) our own extensions that will not be passed to autoconf aoqi@0: case $conf_option in aoqi@0: --openjdk-target=*) aoqi@0: conf_openjdk_target=`expr "X$conf_option" : '[^=]*=\(.*\)'` kevinw@2204: ;; aoqi@0: --debug-configure) aoqi@0: if test "x$conf_debug_configure" != xrecursive; then aoqi@0: conf_debug_configure=true aoqi@0: export conf_debug_configure aoqi@0: fi kevinw@2204: ;; aoqi@0: *) kevinw@2204: conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option") kevinw@2204: ;; aoqi@0: esac aoqi@0: kevinw@2211: # Store all variables overridden on the command line kevinw@2211: case $conf_option in kevinw@2211: [^-]*=*) kevinw@2211: # Add name of variable to CONFIGURE_OVERRIDDEN_VARIABLES list inside !...!. kevinw@2211: conf_env_var=`expr "x$conf_option" : 'x\([^=]*\)='` kevinw@2211: CONFIGURE_OVERRIDDEN_VARIABLES="$CONFIGURE_OVERRIDDEN_VARIABLES!$conf_env_var!" kevinw@2211: ;; kevinw@2211: esac kevinw@2211: kevinw@2211: # Save the arguments, intelligently quoted for CONFIGURE_COMMAND_LINE. kevinw@2211: case $conf_option in kevinw@2211: *=*) kevinw@2211: conf_option_name=`expr "x$conf_option" : 'x\([^=]*\)='` kevinw@2211: conf_option_name=$(shell_quote "$conf_option_name") kevinw@2211: conf_option_value=`expr "x$conf_option" : 'x[^=]*=\(.*\)'` kevinw@2211: conf_option_value=$(shell_quote "$conf_option_value") kevinw@2211: conf_quoted_arguments=("${conf_quoted_arguments[@]}" "$conf_option_name=$conf_option_value") kevinw@2211: ;; kevinw@2211: *) kevinw@2211: conf_quoted_arguments=("${conf_quoted_arguments[@]}" "$(shell_quote "$conf_option")") kevinw@2211: ;; kevinw@2211: esac kevinw@2211: kevinw@2211: # Check for certain autoconf options that require extra action aoqi@0: case $conf_option in aoqi@0: -build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*) aoqi@0: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; aoqi@0: -target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) aoqi@0: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; aoqi@0: -host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*) aoqi@0: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; aoqi@0: -help | --help | --hel | --he | -h) aoqi@0: conf_print_help=true ;; aoqi@0: esac aoqi@0: done aoqi@0: kevinw@2211: # Save the quoted command line kevinw@2211: CONFIGURE_COMMAND_LINE="${conf_quoted_arguments[@]}" kevinw@2211: aoqi@0: if test "x$conf_legacy_crosscompile" != "x"; then aoqi@0: if test "x$conf_openjdk_target" != "x"; then aoqi@0: echo "Error: Specifying --openjdk-target together with autoconf" aoqi@0: echo "legacy cross-compilation flags is not supported." aoqi@0: echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile." aoqi@0: echo "The recommended use is just --openjdk-target." aoqi@0: exit 1 aoqi@0: else aoqi@0: echo "Warning: You are using legacy autoconf cross-compilation flags." aoqi@0: echo "It is recommended that you use --openjdk-target instead." aoqi@0: echo "" aoqi@0: fi aoqi@0: fi aoqi@0: aoqi@0: if test "x$conf_openjdk_target" != "x"; then aoqi@0: conf_build_platform=`sh $conf_script_dir/build-aux/config.guess` aoqi@0: conf_processed_arguments=("--build=$conf_build_platform" "--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}") aoqi@0: fi aoqi@0: aoqi@0: # Make configure exit with error on invalid options as default. aoqi@0: # Can be overridden by --disable-option-checking, since we prepend our argument aoqi@0: # and later options override earlier. aoqi@0: conf_processed_arguments=("--enable-option-checking=fatal" "${conf_processed_arguments[@]}") aoqi@0: aoqi@0: ### aoqi@0: ### Call the configure script aoqi@0: ### aoqi@0: if test -e $conf_custom_script_dir/generated-configure.sh; then aoqi@0: # Custom source configure available; run that instead kevinw@2212: echo "Running custom generated-configure.sh" aoqi@0: conf_script_to_run=$conf_custom_script_dir/generated-configure.sh aoqi@0: else kevinw@2212: echo "Running generated-configure.sh" aoqi@0: conf_script_to_run=$conf_script_dir/generated-configure.sh aoqi@0: fi aoqi@0: aoqi@0: if test "x$conf_debug_configure" != x; then aoqi@0: # Turn on shell debug output if requested (initial or recursive) aoqi@0: set -x aoqi@0: fi aoqi@0: aoqi@0: if test "x$conf_debug_configure" = xtrue; then aoqi@0: # Turn on logging, but don't turn on twice when called recursive aoqi@0: conf_debug_logfile=./debug-configure.log aoqi@0: (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 aoqi@0: else aoqi@0: ( . $conf_script_to_run "${conf_processed_arguments[@]}" ) aoqi@0: fi aoqi@0: aoqi@0: conf_result_code=$? aoqi@0: ### aoqi@0: ### Post-processing aoqi@0: ### aoqi@0: aoqi@0: if test $conf_result_code -eq 0; then aoqi@0: if test "x$conf_print_help" = xtrue; then aoqi@0: cat < aoqi@0: --debug-configure Run the configure script with additional debug aoqi@0: logging enabled. aoqi@0: kevinw@2206: EOT kevinw@2206: kevinw@2206: # Print list of toolchains. This must be done by the autoconf script. kevinw@2206: ( CONFIGURE_PRINT_TOOLCHAIN_LIST=true . $conf_script_to_run PRINTF=printf ) kevinw@2206: kevinw@2206: cat <