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