ohair@494: #!/bin/bash ohair@494: # kevinw@2206: # Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. ohair@494: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. ohair@494: # ohair@494: # This code is free software; you can redistribute it and/or modify it ohair@494: # under the terms of the GNU General Public License version 2 only, as ohair@494: # published by the Free Software Foundation. ohair@494: # ohair@494: # This code is distributed in the hope that it will be useful, but WITHOUT ohair@494: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ohair@494: # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ohair@494: # version 2 for more details (a copy is included in the LICENSE file that ohair@494: # accompanied this code). ohair@494: # ohair@494: # You should have received a copy of the GNU General Public License version ohair@494: # 2 along with this work; if not, write to the Free Software Foundation, ohair@494: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. ohair@494: # ohair@494: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@494: # or visit www.oracle.com if you need additional information or have any ohair@494: # questions. ohair@494: # ohair@494: 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="$2" kevinw@2213: # Remove these two arguments to get to the user supplied arguments kevinw@2213: shift kevinw@2213: shift ohair@494: fi ohair@425: ihse@1323: # Force autoconf to use bash. This also means we must disable autoconf re-exec. ihse@1322: export CONFIG_SHELL=$BASH ihse@1323: export _as_can_reexec=no ihse@1322: kevinw@2212: conf_script_dir="$TOPDIR/common/autoconf" ohair@478: ohair@478: if [ "$CUSTOM_CONFIG_DIR" = "" ]; then kevinw@2212: conf_custom_script_dir="$TOPDIR/jdk/make/closed/autoconf" ohair@478: else kevinw@2212: conf_custom_script_dir="$CUSTOM_CONFIG_DIR" ohair@478: fi erikj@458: erikj@458: ### erikj@458: ### Test that the generated configure is up-to-date erikj@458: ### erikj@458: ohair@494: run_autogen_or_fail() { ohair@494: if test "x`which autoconf 2> /dev/null`" = x; then ohair@494: echo "Cannot locate autoconf, unable to correct situation." ohair@494: echo "Please install autoconf and run 'bash autogen.sh' to update the generated files." ohair@494: echo "Error: Cannot continue" 1>&2 ohair@494: exit 1 ohair@494: else ohair@494: echo "Running autogen.sh to correct the situation" ohair@494: bash $conf_script_dir/autogen.sh ohair@494: fi erikj@458: } erikj@458: ohair@494: check_autoconf_timestamps() { ohair@494: for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 ; do ohair@494: if test $file -nt $conf_script_dir/generated-configure.sh; then ohair@494: echo "Warning: The configure source files is newer than the generated files." ohair@494: run_autogen_or_fail erikj@458: fi erikj@458: done erikj@458: ohair@494: if test -e $conf_custom_script_dir/generated-configure.sh; then ohair@494: # If custom source configure is available, make sure it is up-to-date as well. ohair@494: for file in $conf_script_dir/configure.ac $conf_script_dir/*.m4 $conf_custom_script_dir/*.m4; do ohair@494: if test $file -nt $conf_custom_script_dir/generated-configure.sh; then ohair@494: echo "Warning: The configure source files is newer than the custom generated files." ohair@494: run_autogen_or_fail ohair@494: fi ohair@494: done ohair@494: fi ohair@494: } ohair@494: ohair@494: check_hg_updates() { ohair@494: if test "x`which hg 2> /dev/null`" != x; then ohair@494: conf_updated_autoconf_files=`cd $conf_script_dir && hg status -mard 2> /dev/null | grep autoconf` ohair@494: if test "x$conf_updated_autoconf_files" != x; then ohair@494: echo "Configure source code has been updated, checking time stamps" ohair@494: check_autoconf_timestamps ohair@494: fi ohair@494: ohair@494: if test -e $conf_custom_script_dir; then ohair@494: # If custom source configure is available, make sure it is up-to-date as well. ohair@494: conf_custom_updated_autoconf_files=`cd $conf_custom_script_dir && hg status -mard 2> /dev/null | grep autoconf` ohair@494: if test "x$conf_custom_updated_autoconf_files" != x; then ohair@494: echo "Configure custom source code has been updated, checking time stamps" ohair@494: check_autoconf_timestamps ohair@494: fi ohair@494: fi ohair@494: fi ohair@494: } ohair@494: ohair@494: # Check for local changes ohair@494: check_hg_updates ohair@494: ohair@494: if test -e $conf_custom_script_dir/generated-configure.sh; then ohair@478: # Test if open configure is newer than custom configure, if so, custom needs to ohair@478: # be regenerated. This test is required to ensure consistency with custom source. ohair@494: conf_open_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_script_dir/generated-configure.sh | cut -d"=" -f 2` ohair@494: conf_custom_configure_timestamp=`grep DATE_WHEN_GENERATED= $conf_custom_script_dir/generated-configure.sh | cut -d"=" -f 2` ohair@494: if test $conf_open_configure_timestamp -gt $conf_custom_configure_timestamp; then ohair@494: echo "Warning: The generated configure file contains changes not present in the custom generated file." ohair@494: run_autogen_or_fail erikj@458: fi ohair@425: fi ohair@425: ihse@839: # Autoconf calls the configure script recursively sometimes. ohair@478: # Don't start logging twice in that case ohair@494: if test "x$conf_debug_configure" = xtrue; then ohair@478: conf_debug_configure=recursive ohair@478: fi kevinw@2211: erikj@458: ### erikj@458: ### Process command-line arguments erikj@458: ### 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: ohair@494: conf_processed_arguments=() kevinw@2211: conf_quoted_arguments=() erikj@458: conf_openjdk_target= ohair@425: erikj@458: for conf_option ohair@425: do kevinw@2211: kevinw@2211: # Process (and remove) our own extensions that will not be passed to autoconf erikj@458: case $conf_option in ihse@839: --openjdk-target=*) ihse@839: conf_openjdk_target=`expr "X$conf_option" : '[^=]*=\(.*\)'` kevinw@2204: ;; ihse@839: --debug-configure) ihse@839: if test "x$conf_debug_configure" != xrecursive; then ihse@839: conf_debug_configure=true ihse@839: export conf_debug_configure ihse@839: fi kevinw@2204: ;; ihse@839: *) kevinw@2204: conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option") kevinw@2204: ;; ohair@425: esac ohair@425: 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 erikj@458: case $conf_option in ihse@839: -build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*) ihse@839: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; ihse@839: -target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) ihse@839: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; ihse@839: -host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*) ihse@839: conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;; ihse@839: -help | --help | --hel | --he | -h) ihse@839: conf_print_help=true ;; ohair@425: esac ohair@425: done ohair@425: kevinw@2211: # Save the quoted command line kevinw@2211: CONFIGURE_COMMAND_LINE="${conf_quoted_arguments[@]}" kevinw@2211: ohair@494: if test "x$conf_legacy_crosscompile" != "x"; then ohair@494: if test "x$conf_openjdk_target" != "x"; then erikj@458: echo "Error: Specifying --openjdk-target together with autoconf" erikj@458: echo "legacy cross-compilation flags is not supported." erikj@458: echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile." erikj@458: echo "The recommended use is just --openjdk-target." erikj@458: exit 1 erikj@458: else erikj@458: echo "Warning: You are using legacy autoconf cross-compilation flags." erikj@458: echo "It is recommended that you use --openjdk-target instead." erikj@458: echo "" ohair@425: fi ohair@425: fi ohair@425: ohair@494: if test "x$conf_openjdk_target" != "x"; then erikj@458: conf_build_platform=`sh $conf_script_dir/build-aux/config.guess` ohair@494: conf_processed_arguments=("--build=$conf_build_platform" "--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}") ohair@425: fi ohair@425: erikj@458: # Make configure exit with error on invalid options as default. erikj@458: # Can be overridden by --disable-option-checking, since we prepend our argument erikj@458: # and later options override earlier. ohair@494: conf_processed_arguments=("--enable-option-checking=fatal" "${conf_processed_arguments[@]}") ohair@425: erikj@458: ### erikj@458: ### Call the configure script erikj@458: ### ohair@494: if test -e $conf_custom_script_dir/generated-configure.sh; then ohair@478: # Custom source configure available; run that instead kevinw@2212: echo "Running custom generated-configure.sh" ohair@478: conf_script_to_run=$conf_custom_script_dir/generated-configure.sh erikj@458: else kevinw@2212: echo "Running generated-configure.sh" ohair@478: conf_script_to_run=$conf_script_dir/generated-configure.sh ihse@839: fi ohair@478: ohair@494: if test "x$conf_debug_configure" != x; then ohair@478: # Turn on shell debug output if requested (initial or recursive) ohair@478: set -x ohair@425: fi ohair@425: ohair@494: if test "x$conf_debug_configure" = xtrue; then ohair@478: # Turn on logging, but don't turn on twice when called recursive ohair@478: conf_debug_logfile=./debug-configure.log ohair@494: (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: else ohair@494: ( . $conf_script_to_run "${conf_processed_arguments[@]}" ) ohair@478: fi ohair@478: ohair@478: conf_result_code=$? erikj@458: ### erikj@458: ### Post-processing erikj@458: ### ohair@425: ohair@494: if test $conf_result_code -eq 0; then ohair@494: if test "x$conf_print_help" = xtrue; then ohair@494: cat < ohair@494: --debug-configure Run the configure script with additional debug ohair@494: logging enabled. ohair@494: 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 <