1 /*
   2  * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  * This file defines build profiles for the JIB tool and others.
  28  *
  29  * A build profile defines a set of configuration options and external
  30  * dependencies that we for some reason or other care about specifically.
  31  * Typically, build profiles are defined for the build configurations we
  32  * build regularly.
  33  *
  34  * Contract against this file from the tools that use it, is to provide
  35  * a function on the form:
  36  *
  37  * getJibProfiles(input)
  38  *
  39  * which returns an object graph describing the profiles and their
  40  * dependencies. The name of the function is based on the name of this
  41  * file, minus the extension and the '-', camel cased and prefixed with
  42  * 'get'.
  43  *
  44  *
  45  * The parameter 'input' is an object that optionally contains  some data.
  46  * Optionally because a tool may read the configuration for different purposes.
  47  * To initially get a list of available profiles, the active profile may not
  48  * yet be known for instance.
  49  *
  50  * Data that may be set on the input object:
  51  *
  52  * input.profile = <name of active profile>
  53  *
  54  * If the active profile is set, the following data from it must also
  55  * be provided:
  56  *
  57  * input.profile
  58  * input.build_id
  59  * input.target_os
  60  * input.target_cpu
  61  * input.build_os
  62  * input.build_cpu
  63  * input.target_platform
  64  * input.build_platform
  65  * // The build_osenv_* variables describe the unix layer on Windows systems,
  66  * // i.e. Cygwin, which may also be 32 or 64 bit.
  67  * input.build_osenv
  68  * input.build_osenv_cpu
  69  * input.build_osenv_platform
  70  *
  71  * For more complex nested attributes, there is a method "get":
  72  *
  73  * input.get("<dependency>", "<attribute>")
  74  *
  75  * Valid attributes are:
  76  * install_path
  77  * download_path
  78  * download_dir
  79  * home_path
  80  *
  81  *
  82  * The output data generated by this configuration file has the following
  83  * format:
  84  *
  85  * data: {
  86  *   // Identifies the version of this format to the tool reading it
  87  *   format_version: "1.0",
  88  *
  89  *   // Name of base outputdir. JIB assumes the actual output dir is formed
  90  *   // by adding the configuration name: <output_basedir>/<config-name>
  91  *   output_basedir: "build",
  92  *   // Configure argument to use to specify configuration name
  93  *   configuration_configure_arg:
  94  *   // Make argument to use to specify configuration name
  95  *   configuration_make_arg:
  96  *
  97  *   profiles: {
  98  *     <profile-name>: {
  99  *       // Name of os the profile is built to run on
 100  *       target_os; <string>
 101  *       // Name of cpu the profile is built to run on
 102  *       target_cpu; <string>
 103  *       // Combination of target_os and target_cpu for convenience
 104  *       target_platform; <string>
 105  *       // Name of os the profile is built on
 106  *       build_os; <string>
 107  *       // Name of cpu the profile is built on
 108  *       build_cpu; <string>
 109  *       // Combination of build_os and build_cpu for convenience
 110  *       build_platform; <string>
 111  *
 112  *       // List of dependencies needed to build this profile
 113  *       dependencies: <Array of strings>
 114  *
 115  *       // List of configure args to use for this profile
 116  *       configure_args: <Array of strings>
 117  *
 118  *       // List of free form labels describing aspects of this profile
 119  *       labels: <Array of strings>
 120  *     }
 121  *   }
 122  *
 123  *   // Dependencies use a Maven like deployment structure
 124  *   dependencies: {
 125  *     <dependency-name>: {
 126  *       // Organization part of path defining this dependency
 127  *       organization: <string>
 128  *       // File extension for this dependency
 129  *       ext: <string>
 130  *       // Module part of path for defining this dependency,
 131  *       // defaults to <dependency-name>
 132  *       module: <string>
 133  *       // Revision part of path for defining this dependency
 134  *       revision: <string>
 135  *
 136  *       // List of configure args to add when using this dependency,
 137  *       // defaults to
 138  *       // "--with-<dependency-name>=input.get("<dependency-name", "install_path")"
 139  *       configure_args: <array of strings>
 140  *
 141  *       // Name of environment variable to set when using this dependency
 142  *       // when running make
 143  *       environment_name: <string>
 144  *       // Value of environment variable to set when using this dependency
 145  *       // when running make
 146  *       environment_value: <string>
 147  *
 148  *       // Value to add to the PATH variable when using this dependency,
 149  *       // applies to both make and configure
 150  *       environment_path: <string>
 151  *     }
 152  *
 153  *     <dependency-name>: {
 154  *       // For certain dependencies where a legacy distribution mechanism is
 155  *       // already in place, the "javare" server layout is also supported
 156  *       // Indicate that an alternate server source and layout should be used
 157  *       server: "javare"
 158  *
 159  *       // For "javare", a combination of module, revision,
 160  *       // build number (optional), files and checksum file is possible for
 161  *       // artifacts following the standard layout.
 162  *       module: <string>
 163  *       revision: <string>
 164  *       build_number: <string>
 165  *       checksum_file: <string>
 166  *       file: <string>
 167  *
 168  *       // For other files, use checksum path and path instead
 169  *       checksum_path: <string>
 170  *       path: <string>
 171  *     }
 172  *   }
 173  * }
 174  */
 175 
 176 /**
 177  * Main entry to generate the profile configuration
 178  *
 179  * @param input External data to use for generating the configuration
 180  * @returns {{}} Profile configuration
 181  */
 182 var getJibProfiles = function (input) {
 183 
 184     var data = {};
 185 
 186     // Identifies the version of this format to the tool reading it.
 187     // 1.1 signifies that the publish, publish-src and get-src features are usable.
 188     // 1.2 signifies that artifact uploads should fail on missing artifacts by default.
 189     // 1.3 input.get(<dep>, "home_path") automatically goes down into a single top
 190     //     dir just like default configure_args and environment_path variables.
 191     data.format_version = "1.3";
 192 
 193     // Organization, product and version are used when uploading/publishing build results
 194     data.organization = "";
 195     data.product = "jdk";
 196     data.version = getVersion();
 197 
 198     // The base directory for the build output. JIB will assume that the
 199     // actual build directory will be <output_basedir>/<configuration>
 200     data.output_basedir = "build";
 201     // The configure argument to use to specify the name of the configuration
 202     data.configuration_configure_arg = "--with-conf-name=";
 203     // The make argument to use to specify the name of the configuration
 204     data.configuration_make_arg = "CONF_NAME=";
 205 
 206     // Exclude list to use when Jib creates a source bundle
 207     data.src_bundle_excludes = [
 208         "build", "{,**/}webrev*", "{,**/}.hg", "{,**/}JTwork", "{,**/}JTreport",
 209         "{,**/}.git"
 210     ];
 211     // Include list to use when creating a minimal jib source bundle which
 212     // contains just the jib configuration files.
 213     data.conf_bundle_includes = [
 214         "make/autoconf/version-numbers",
 215     ];
 216 
 217     // Define some common values
 218     var common = getJibProfilesCommon(input, data);
 219     // Generate the profiles part of the configuration
 220     data.profiles = getJibProfilesProfiles(input, common, data);
 221     // Generate the dependencies part of the configuration
 222     data.dependencies = getJibProfilesDependencies(input, common, data);
 223 
 224     return data;
 225 };
 226 
 227 /**
 228  * Generates some common values
 229  *
 230  * @param input External data to use for generating the configuration
 231  * @returns Common values
 232  */
 233 var getJibProfilesCommon = function (input, data) {
 234     var common = {};
 235 
 236     common.organization = "jpg.infra.builddeps";
 237     common.build_id = getBuildId(input);
 238     common.build_number = input.build_number != null ? input.build_number : "0";
 239 
 240     // List of the main profile names used for iteration
 241     common.main_profile_names = [
 242         "linux-x64", "linux-x86", "macosx-x64", "solaris-x64",
 243         "solaris-sparcv9", "windows-x64", "windows-x86",
 244         "linux-aarch64", "linux-arm32", "linux-ppc64le", "linux-s390x"
 245     ];
 246 
 247     // These are the base setttings for all the main build profiles.
 248     common.main_profile_base = {
 249         dependencies: ["boot_jdk", "gnumake", "jtreg", "jib", "autoconf", "jmh", "jcov"],
 250         default_make_targets: ["product-bundles", "test-bundles"],
 251         configure_args: concat(["--enable-jtreg-failure-handler"],
 252             "--with-exclude-translations=de,es,fr,it,ko,pt_BR,sv,ca,tr,cs,sk,ja_JP_A,ja_JP_HA,ja_JP_HI,ja_JP_I,zh_TW,zh_HK",
 253             "--disable-manpages",
 254             "--with-jvm-features=-shenandoahgc",
 255             versionArgs(input, common))
 256     };
 257     // Extra settings for debug profiles
 258     common.debug_suffix = "-debug";
 259     common.debug_profile_base = {
 260         configure_args: ["--enable-debug"],
 261         labels: "debug"
 262     };
 263     // Extra settings for slowdebug profiles
 264     common.slowdebug_suffix = "-slowdebug";
 265     common.slowdebug_profile_base = {
 266         configure_args: ["--with-debug-level=slowdebug"],
 267         labels: "slowdebug"
 268     };
 269     // Extra settings for openjdk only profiles
 270     common.open_suffix = "-open";
 271     common.open_profile_base = {
 272         configure_args: ["--enable-openjdk-only"],
 273         labels: "open"
 274     };
 275 
 276     common.configure_args_64bit = ["--with-target-bits=64"];
 277     common.configure_args_32bit = ["--with-target-bits=32"];
 278 
 279     /**
 280      * Define common artifacts template for all main profiles
 281      * @param o - Object containing data for artifacts
 282      */
 283     common.main_profile_artifacts = function (o) {
 284         var jdk_subdir = (o.jdk_subdir != null ? o.jdk_subdir : "jdk-" + data.version);
 285         var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
 286         var pf = o.platform
 287         return {
 288             artifacts: {
 289                 jdk: {
 290                     local: "bundles/\\(jdk.*bin." + jdk_suffix + "\\)",
 291                     remote: [
 292                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin." + jdk_suffix,
 293                         "bundles/" + pf + "/\\1"
 294                     ],
 295                     subdir: jdk_subdir,
 296                     exploded: "images/jdk"
 297                 },
 298                 test: {
 299                     local: "bundles/\\(jdk.*bin-tests.tar.gz\\)",
 300                     remote: [
 301                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-tests.tar.gz",
 302                         "bundles/" + pf + "/\\1"
 303                     ],
 304                     exploded: "images/test"
 305                 },
 306                 test_demos: {
 307                     local: "bundles/\\(jdk.*bin-tests-demos.tar.gz\\)",
 308                     remote: [
 309                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-tests-demos.tar.gz",
 310                         "bundles/" + pf + "/\\1"
 311                     ],
 312                     exploded: "images/test"
 313                 },
 314                 jdk_symbols: {
 315                     local: "bundles/\\(jdk.*bin-symbols.tar.gz\\)",
 316                     remote: [
 317                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-symbols.tar.gz",
 318                         "bundles/" + pf + "/\\1"
 319                     ],
 320                     subdir: jdk_subdir,
 321                     exploded: "images/jdk"
 322                 },
 323             }
 324         };
 325     };
 326 
 327 
 328     /**
 329      * Define common artifacts template for all debug profiles
 330      * @param o - Object containing data for artifacts
 331      */
 332     common.debug_profile_artifacts = function (o) {
 333         var jdk_subdir = "jdk-" + data.version + "/fastdebug";
 334         var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
 335         var pf = o.platform
 336         return {
 337             artifacts: {
 338                 jdk: {
 339                     local: "bundles/\\(jdk.*bin-debug." + jdk_suffix + "\\)",
 340                     remote: [
 341                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-debug." + jdk_suffix,
 342                         "bundles/" + pf + "/\\1"
 343                     ],
 344                     subdir: jdk_subdir,
 345                     exploded: "images/jdk"
 346                 },
 347                 test: {
 348                     local: "bundles/\\(jdk.*bin-tests-debug.tar.gz\\)",
 349                     remote: [
 350                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-tests-debug.tar.gz",
 351                         "bundles/" + pf + "/\\1"
 352                     ],
 353                     exploded: "images/test"
 354                 },
 355                 jdk_symbols: {
 356                     local: "bundles/\\(jdk.*bin-debug-symbols.tar.gz\\)",
 357                     remote: [
 358                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-debug-symbols.tar.gz",
 359                         "bundles/" + pf + "/\\1"
 360                     ],
 361                     subdir: jdk_subdir,
 362                     exploded: "images/jdk"
 363                 },
 364             }
 365         };
 366     };
 367 
 368     common.boot_jdk_version = "12";
 369     common.boot_jdk_build_number = "33";
 370     common.boot_jdk_home = input.get("boot_jdk", "install_path") + "/jdk-"
 371         + common.boot_jdk_version
 372         + (input.build_os == "macosx" ? ".jdk/Contents/Home" : "");
 373 
 374     return common;
 375 };
 376 
 377 /**
 378  * Generates the profiles part of the configuration.
 379  *
 380  * @param input External data to use for generating the configuration
 381  * @param common The common values
 382  * @returns {{}} Profiles part of the configuration
 383  */
 384 var getJibProfilesProfiles = function (input, common, data) {
 385     // Main SE profiles
 386     var profiles = {
 387 
 388         "linux-x64": {
 389             target_os: "linux",
 390             target_cpu: "x64",
 391             dependencies: ["devkit", "graphviz", "pandoc", "graalunit_lib"],
 392             configure_args: concat(common.configure_args_64bit,
 393                 "--enable-full-docs", "--with-zlib=system",
 394                 (isWsl(input) ? [ "--host=x86_64-unknown-linux-gnu",
 395                     "--build=x86_64-unknown-linux-gnu" ] : [])),
 396             default_make_targets: ["docs-bundles"],
 397         },
 398 
 399         "linux-x86": {
 400             target_os: "linux",
 401             target_cpu: "x86",
 402             build_cpu: "x64",
 403             dependencies: ["devkit"],
 404             configure_args: concat(common.configure_args_32bit,
 405                 "--with-jvm-variants=minimal,server", "--with-zlib=system"),
 406         },
 407 
 408         "macosx-x64": {
 409             target_os: "macosx",
 410             target_cpu: "x64",
 411             dependencies: ["devkit", "pandoc", "graalunit_lib"],
 412             configure_args: concat(common.configure_args_64bit, "--with-zlib=system",
 413                 "--with-macosx-version-max=10.9.0"),
 414         },
 415 
 416         "solaris-x64": {
 417             target_os: "solaris",
 418             target_cpu: "x64",
 419             dependencies: ["devkit", "cups"],
 420             configure_args: concat(common.configure_args_64bit,
 421                 "--with-zlib=system", "--enable-dtrace"),
 422         },
 423 
 424         "solaris-sparcv9": {
 425             target_os: "solaris",
 426             target_cpu: "sparcv9",
 427             dependencies: ["devkit", "cups"],
 428             configure_args: concat(common.configure_args_64bit,
 429                 "--with-zlib=system", "--enable-dtrace"),
 430         },
 431 
 432         "windows-x64": {
 433             target_os: "windows",
 434             target_cpu: "x64",
 435             dependencies: ["devkit", "pandoc", "graalunit_lib"],
 436             configure_args: concat(common.configure_args_64bit),
 437         },
 438 
 439         "windows-x86": {
 440             target_os: "windows",
 441             target_cpu: "x86",
 442             build_cpu: "x64",
 443             dependencies: ["devkit"],
 444             configure_args: concat(common.configure_args_32bit),
 445         },
 446 
 447         "linux-aarch64": {
 448             target_os: "linux",
 449             target_cpu: "aarch64",
 450             build_cpu: "x64",
 451             dependencies: ["devkit", "build_devkit", "cups"],
 452             configure_args: [
 453                 "--openjdk-target=aarch64-linux-gnu", "--with-freetype=bundled",
 454                 "--disable-warnings-as-errors"
 455             ],
 456         },
 457 
 458         "linux-arm32": {
 459             target_os: "linux",
 460             target_cpu: "arm",
 461             build_cpu: "x64",
 462             dependencies: ["devkit", "build_devkit", "cups"],
 463             configure_args: [
 464                 "--openjdk-target=arm-linux-gnueabihf", "--with-freetype=bundled",
 465                 "--with-abi-profile=arm-vfp-hflt", "--disable-warnings-as-errors"
 466             ],
 467         },
 468 
 469         "linux-ppc64le": {
 470             target_os: "linux",
 471             target_cpu: "ppc64le",
 472             build_cpu: "x64",
 473             dependencies: ["devkit", "build_devkit", "cups"],
 474             configure_args: [
 475                 "--openjdk-target=ppc64le-linux-gnu", "--with-freetype=bundled",
 476                 "--disable-warnings-as-errors"
 477             ],
 478         },
 479 
 480         "linux-s390x": {
 481             target_os: "linux",
 482             target_cpu: "s390x",
 483             build_cpu: "x64",
 484             dependencies: ["devkit", "build_devkit", "cups"],
 485             configure_args: [
 486                 "--openjdk-target=s390x-linux-gnu", "--with-freetype=bundled",
 487                 "--disable-warnings-as-errors"
 488             ],
 489         },
 490     };
 491 
 492     // Add the base settings to all the main profiles
 493     common.main_profile_names.forEach(function (name) {
 494         profiles[name] = concatObjects(common.main_profile_base, profiles[name]);
 495     });
 496 
 497     // Generate debug versions of all the main profiles
 498     common.main_profile_names.forEach(function (name) {
 499         var debugName = name + common.debug_suffix;
 500         profiles[debugName] = concatObjects(profiles[name],
 501                                             common.debug_profile_base);
 502     });
 503     // Generate slowdebug versions of all the main profiles
 504     common.main_profile_names.forEach(function (name) {
 505         var debugName = name + common.slowdebug_suffix;
 506         profiles[debugName] = concatObjects(profiles[name],
 507                                             common.slowdebug_profile_base);
 508     });
 509     // Generate testmake profiles for the main profile of each build host
 510     // platform. This profile only runs the makefile tests.
 511     // Ant is needed to run the idea project generator test.
 512     var testmakeBase = {
 513         dependencies: [ "ant" ],
 514         environment: {
 515             "ANT_HOME": input.get("ant", "home_path")
 516         }
 517     };
 518     [ "linux-x64", "macosx-x64", "solaris-sparcv9", "solaris-x64", "windows-x64"]
 519         .forEach(function (name) {
 520             var maketestName = name + "-testmake";
 521             profiles[maketestName] = concatObjects(profiles[name], testmakeBase);
 522             profiles[maketestName].default_make_targets = [ "test-make" ];
 523         });
 524 
 525     // Generate -gcov profiles
 526     [ "linux-x64", "macosx-x64" ].forEach(function (name) {
 527         var gcovName = name + "-gcov";
 528         profiles[gcovName] = clone(profiles[name]);
 529         profiles[gcovName].default_make_targets = ["product-bundles", "test-bundles"];
 530         profiles[gcovName].configure_args = concat(profiles[gcovName].configure_args,
 531             ["--enable-native-coverage", "--disable-warnings-as-errors"]);
 532     });
 533 
 534     // Profiles for building the zero jvm variant. These are used for verification.
 535     var zeroProfiles = {
 536         "linux-x64-zero": {
 537             target_os: "linux",
 538             target_cpu: "x64",
 539             dependencies: ["devkit"],
 540             configure_args: concat(common.configure_args_64bit, [
 541                 "--with-zlib=system",
 542                 "--with-jvm-variants=zero",
 543                 "--enable-libffi-bundling"
 544             ])
 545         },
 546 
 547         "linux-x86-zero": {
 548             target_os: "linux",
 549             target_cpu: "x86",
 550             build_cpu: "x64",
 551             dependencies: ["devkit"],
 552             configure_args:  concat(common.configure_args_32bit, [
 553                 "--with-zlib=system",
 554                 "--with-jvm-variants=zero",
 555                 "--enable-libffi-bundling"
 556             ])
 557         }
 558     }
 559     profiles = concatObjects(profiles, zeroProfiles);
 560 
 561     // Add the base settings to the zero profiles and generate debug profiles
 562     Object.keys(zeroProfiles).forEach(function (name) {
 563         var debugName = name + common.debug_suffix;
 564         profiles[name] = concatObjects(common.main_profile_base, profiles[name]);
 565         profiles[debugName] = concatObjects(profiles[name], common.debug_profile_base);
 566     });
 567 
 568     // Define a profile with precompiled headers disabled. This is just used for
 569     // verfication of this build configuration.
 570     var noPchProfiles = {
 571         "linux-x64-debug-nopch": {
 572             target_os: "linux",
 573             target_cpu: "x64",
 574             dependencies: ["devkit"],
 575             configure_args: concat(common.configure_args_64bit,
 576                 "--with-zlib=system", "--disable-precompiled-headers"),
 577         },
 578     };
 579     profiles = concatObjects(profiles, noPchProfiles);
 580     // Add base settings to noPch profiles
 581     Object.keys(noPchProfiles).forEach(function (name) {
 582         profiles[name] = concatObjects(common.main_profile_base, profiles[name]);
 583         profiles[name] = concatObjects(common.debug_profile_base, profiles[name]);
 584         // Override default make target with hotspot as that's the only part of
 585         // the build using precompiled headers.
 586         profiles[name].default_make_targets = ["hotspot"];
 587     });
 588 
 589     // Bootcycle profiles runs the build with itself as the boot jdk. This can
 590     // be done in two ways. Either using the builtin bootcycle target in the
 591     // build system. Or by supplying the main jdk build as bootjdk to configure.
 592     [ "linux-x64", "macosx-x64", "solaris-sparcv9", "windows-x64"]
 593         .forEach(function (name) {
 594             var bootcycleName = name + "-bootcycle";
 595             var bootcyclePrebuiltName = name + "-bootcycle-prebuilt";
 596             // The base bootcycle profile just changes the default target
 597             // compared to the base profile
 598             profiles[bootcycleName] = clone(profiles[name]);
 599             profiles[bootcycleName].default_make_targets = [ "bootcycle-images" ];
 600             // The prebuilt bootcycle variant modifies the boot jdk argument
 601             var bootcyclePrebuiltBase = {
 602                 dependencies: [ name + ".jdk" ],
 603                 configure_args: "--with-boot-jdk=" + input.get(name + ".jdk", "home_path"),
 604             }
 605             profiles[bootcyclePrebuiltName] = concatObjects(profiles[name],
 606                 bootcyclePrebuiltBase);
 607             var bootJdkIndex = profiles[bootcyclePrebuiltName].dependencies.indexOf("boot_jdk");
 608             delete profiles[bootcyclePrebuiltName].dependencies[bootJdkIndex];
 609             profiles[bootcyclePrebuiltName].default_make_targets = [ "product-images" ];
 610         });
 611 
 612     // JCov profiles build JCov-instrumented JDK image based on images provided through dependencies.
 613     [ "linux-x64", "macosx-x64", "solaris-sparcv9", "windows-x64"]
 614         .forEach(function (name) {
 615             var jcovName = name + "-jcov";
 616             profiles[jcovName] = clone(common.main_profile_base);
 617             profiles[jcovName].target_os = profiles[name].target_os
 618             profiles[jcovName].target_cpu = profiles[name].target_cpu
 619             profiles[jcovName].default_make_targets = [ "jcov-bundles" ];
 620             profiles[jcovName].dependencies = concat(profiles[jcovName].dependencies,
 621                 [ name + ".jdk", "devkit" ]);
 622             profiles[jcovName].configure_args = concat(profiles[jcovName].configure_args,
 623                 ["--with-jcov-input-jdk=" + input.get(name + ".jdk", "home_path")]);
 624         });
 625 
 626     //
 627     // Define artifacts for profiles
 628     //
 629     // Macosx bundles are named osx
 630     // tar.gz.
 631     var artifactData = {
 632         "linux-x64": {
 633             platform: "linux-x64",
 634         },
 635         "linux-x86": {
 636             platform: "linux-x86",
 637         },
 638         "macosx-x64": {
 639             platform: "osx-x64",
 640             jdk_subdir: "jdk-" + data.version +  ".jdk/Contents/Home",
 641         },
 642         "solaris-x64": {
 643             platform: "solaris-x64",
 644         },
 645         "solaris-sparcv9": {
 646             platform: "solaris-sparcv9",
 647         },
 648         "windows-x64": {
 649             platform: "windows-x64",
 650             jdk_suffix: "zip",
 651         },
 652         "windows-x86": {
 653             platform: "windows-x86",
 654             jdk_suffix: "zip",
 655         },
 656        "linux-aarch64": {
 657             platform: "linux-aarch64",
 658         },
 659        "linux-arm32": {
 660             platform: "linux-arm32",
 661         },
 662        "linux-ppc64le": {
 663             platform: "linux-ppc64le",
 664         },
 665        "linux-s390x": {
 666             platform: "linux-s390x",
 667         }
 668     }
 669     // Generate common artifacts for all main profiles
 670     Object.keys(artifactData).forEach(function (name) {
 671         profiles[name] = concatObjects(profiles[name],
 672             common.main_profile_artifacts(artifactData[name]));
 673     });
 674 
 675     // Generate common artifacts for all debug profiles
 676     Object.keys(artifactData).forEach(function (name) {
 677         var debugName = name + common.debug_suffix;
 678         profiles[debugName] = concatObjects(profiles[debugName],
 679             common.debug_profile_artifacts(artifactData[name]));
 680     });
 681 
 682     profilesArtifacts = {
 683         "linux-x64": {
 684             artifacts: {
 685                 doc_api_spec: {
 686                     local: "bundles/\\(jdk.*doc-api-spec.tar.gz\\)",
 687                     remote: [
 688                         "bundles/common/jdk-" + data.version + "_doc-api-spec.tar.gz",
 689                         "bundles/linux-x64/\\1"
 690                     ],
 691                 },
 692             }
 693         }
 694     };
 695     profiles = concatObjects(profiles, profilesArtifacts);
 696 
 697     // Generate open only profiles for all the main and debug profiles.
 698     // Rewrite artifact remote paths by adding "openjdk/GPL".
 699     common.main_profile_names.forEach(function (name) {
 700         var openName = name + common.open_suffix;
 701         profiles[openName] = concatObjects(profiles[name],
 702             common.open_profile_base);
 703         for (artifactName in profiles[openName].artifacts) {
 704             var artifact = profiles[openName].artifacts[artifactName];
 705             artifact.remote = replaceAll(
 706                 "bundles\/", "bundles/openjdk/GPL/",
 707                 (artifact.remote != null ? artifact.remote : artifact.local));
 708         }
 709         var debugName = name + common.debug_suffix;
 710         var openDebugName = name + common.open_suffix + common.debug_suffix;
 711         profiles[openDebugName] = concatObjects(profiles[debugName],
 712             common.open_profile_base);
 713         for (artifactName in profiles[openDebugName].artifacts) {
 714             var artifact = profiles[openDebugName].artifacts[artifactName];
 715             artifact.remote = replaceAll(
 716                 "bundles\/", "bundles/openjdk/GPL/",
 717                 (artifact.remote != null ? artifact.remote : artifact.local));
 718         }
 719     });
 720 
 721     // Define the reference implementation profiles. These are basically the same
 722     // as the open profiles, but upload artifacts to a different location.
 723     common.main_profile_names.forEach(function (name) {
 724         var riName = name + "-ri";
 725         var riDebugName = riName + common.debug_suffix;
 726         var openName = name + common.open_suffix;
 727         var openDebugName = openName + common.debug_suffix;
 728         profiles[riName] = clone(profiles[openName]);
 729         profiles[riDebugName] = clone(profiles[openDebugName]);
 730         // Rewrite all remote dirs to "bundles/openjdk/BCL/..."
 731         for (artifactName in profiles[riName].artifacts) {
 732             var artifact = profiles[riName].artifacts[artifactName];
 733             artifact.remote = replaceAll(
 734                 "\/GPL\/", "/BCL/",
 735                 (artifact.remote != null ? artifact.remote : artifact.local));
 736         }
 737     });
 738 
 739     // For open profiles, the non-debug jdk bundles, need an "open" prefix on the
 740     // remote bundle names, forming the word "openjdk". See JDK-8188789.
 741     common.main_profile_names.forEach(function (name) {
 742         var openName = name + common.open_suffix;
 743         profiles[openName].artifacts["jdk"].remote = replaceAll(
 744             "\/jdk-", "/openjdk-",
 745             replaceAll("\/\\1", "/open\\1",
 746                        profiles[openName].artifacts["jdk"].remote));
 747     });
 748 
 749     // Generate cmp-baseline profiles for each main profile and their
 750     // corresponding debug profile. This profile does a compare build run with no
 751     // changes to verify that the compare script has a clean baseline
 752     common.main_profile_names.forEach(function (name) {
 753         [ "", common.open_suffix ].forEach(function (suffix) {
 754             var cmpBaselineName = name + suffix + "-cmp-baseline";
 755             profiles[cmpBaselineName] = clone(profiles[name + suffix]);
 756             // Only compare the images target. This should pressumably be expanded
 757             // to include more build targets when possible.
 758             profiles[cmpBaselineName].default_make_targets = [ "images", "test-image" ];
 759             if (name == "linux-x64") {
 760                 profiles[cmpBaselineName].default_make_targets
 761                     = concat(profiles[cmpBaselineName].default_make_targets, "docs");
 762             }
 763             profiles[cmpBaselineName].make_args = [ "COMPARE_BUILD=CONF=" ];
 764             // Do not inherit artifact definitions from base profile
 765             delete profiles[cmpBaselineName].artifacts;
 766         });
 767     });
 768 
 769     // Artifacts of JCov profiles
 770     [ "linux-x64", "macosx-x64", "solaris-sparcv9", "windows-x64"]
 771         .forEach(function (name) {
 772             var o = artifactData[name]
 773             var jdk_subdir = (o.jdk_subdir != null ? o.jdk_subdir : "jdk-" + data.version);
 774             var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
 775             var pf = o.platform
 776             var jcovName = name + "-jcov";
 777             profiles[jcovName].artifacts = {
 778                 jdk: {
 779                     local: "bundles/\\(jdk-jcov.*bin." + jdk_suffix + "\\)",
 780                     remote: [
 781                         "bundles/" + pf + "/jdk-jcov-" + data.version + "_" + pf + "_bin." + jdk_suffix
 782                     ],
 783                     subdir: jdk_subdir,
 784                     exploded: "images/jdk-jcov"
 785                 }
 786             };
 787         });
 788 
 789     // Artifacts of gcov (native-code-coverage) profiles
 790     [ "linux-x64", "macosx-x64" ].forEach(function (name) {
 791         var o = artifactData[name]
 792         var pf = o.platform
 793         var jdk_subdir = (o.jdk_subdir != null ? o.jdk_subdir : "jdk-" + data.version);
 794         var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
 795         var gcovName = name + "-gcov";
 796         profiles[gcovName].artifacts = {
 797             jdk: {
 798                 local: "bundles/\\(jdk.*bin." + jdk_suffix + "\\)",
 799                 remote: [
 800                     "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-gcov." + jdk_suffix,
 801                 ],
 802                 subdir: jdk_subdir,
 803                 exploded: "images/jdk",
 804             },
 805             test: {
 806                     local: "bundles/\\(jdk.*bin-tests.tar.gz\\)",
 807                     remote: [
 808                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-gcov-tests.tar.gz",
 809                     ],
 810                     exploded: "images/test"
 811             },
 812             jdk_symbols: {
 813                     local: "bundles/\\(jdk.*bin-symbols.tar.gz\\)",
 814                     remote: [
 815                         "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-gcov-symbols.tar.gz",
 816                     ],
 817                     subdir: jdk_subdir,
 818                     exploded: "images/jdk"
 819                 },
 820             };
 821     });
 822 
 823     // Profiles used to run tests.
 824     var testOnlyProfiles = {
 825         "run-test": {
 826             target_os: input.build_os,
 827             target_cpu: input.build_cpu,
 828             dependencies: [ "jtreg", "gnumake", "boot_jdk", "devkit", "jib" ],
 829             labels: "test",
 830             environment: {
 831                 "JT_JAVA": common.boot_jdk_home
 832             }
 833         }
 834     };
 835     profiles = concatObjects(profiles, testOnlyProfiles);
 836 
 837     // Profiles used to run tests using Jib for internal dependencies.
 838     var testedProfile = input.testedProfile;
 839     if (testedProfile == null) {
 840         testedProfile = input.build_os + "-" + input.build_cpu;
 841     }
 842     var testedProfileJDK = testedProfile + ".jdk";
 843     var testedProfileTest = ""
 844     if (testedProfile.endsWith("-jcov")) {
 845         testedProfileTest = testedProfile.substring(0, testedProfile.length - "-jcov".length) + ".test";
 846     } else {
 847         testedProfileTest = testedProfile + ".test";
 848     }
 849     var testOnlyMake = [ "run-test-prebuilt", "LOG_CMDLINES=true", "JTREG_VERBOSE=fail,error,time" ];
 850     if (testedProfile.endsWith("-gcov")) {
 851         testOnlyMake = concat(testOnlyMake, "GCOV_ENABLED=true")
 852     }
 853     var testOnlyProfilesPrebuilt = {
 854         "run-test-prebuilt": {
 855             target_os: input.build_os,
 856             target_cpu: input.build_cpu,
 857             dependencies: [
 858                 "jtreg", "gnumake", "boot_jdk", "devkit", "jib", "jcov", testedProfileJDK,
 859                 testedProfileTest
 860             ],
 861             src: "src.conf",
 862             make_args: testOnlyMake,
 863             environment: {
 864                 "BOOT_JDK": common.boot_jdk_home,
 865                 "JDK_IMAGE_DIR": input.get(testedProfileJDK, "home_path"),
 866                 "TEST_IMAGE_DIR": input.get(testedProfileTest, "home_path")
 867             },
 868             labels: "test"
 869         }
 870     };
 871 
 872     // If actually running the run-test-prebuilt profile, verify that the input
 873     // variable is valid and if so, add the appropriate target_* values from
 874     // the tested profile.
 875     if (input.profile == "run-test-prebuilt") {
 876         if (profiles[testedProfile] == null) {
 877             error("testedProfile is not defined: " + testedProfile);
 878         }
 879     }
 880     if (profiles[testedProfile] != null) {
 881         testOnlyProfilesPrebuilt["run-test-prebuilt"]["target_os"]
 882             = profiles[testedProfile]["target_os"];
 883         testOnlyProfilesPrebuilt["run-test-prebuilt"]["target_cpu"]
 884             = profiles[testedProfile]["target_cpu"];
 885     }
 886     profiles = concatObjects(profiles, testOnlyProfilesPrebuilt);
 887 
 888     // On macosx add the devkit bin dir to the path in all the run-test profiles.
 889     // This gives us a guaranteed working version of lldb for the jtreg failure handler.
 890     if (input.build_os == "macosx") {
 891         macosxRunTestExtra = {
 892             environment_path: input.get("devkit", "install_path")
 893                 + "/Xcode.app/Contents/Developer/usr/bin"
 894         };
 895         profiles["run-test"] = concatObjects(profiles["run-test"], macosxRunTestExtra);
 896         profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"], macosxRunTestExtra);
 897     }
 898     // On windows we want the debug symbols available at test time
 899     if (input.build_os == "windows") {
 900         windowsRunTestPrebuiltExtra = {
 901             dependencies: [ testedProfile + ".jdk_symbols" ],
 902             environment: {
 903                 "SYMBOLS_IMAGE_DIR": input.get(testedProfile + ".jdk_symbols", "home_path"),
 904             }
 905         };
 906         profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"],
 907             windowsRunTestPrebuiltExtra);
 908     }
 909 
 910     // The profile run-test-prebuilt defines src.conf as the src bundle. When
 911     // running in Mach 5, this reduces the time it takes to populate the
 912     // considerably. But with just src.conf, we cannot actually run any tests,
 913     // so if running from a workspace with just src.conf in it, we need to also
 914     // get src.full as a dependency, and define the work_dir (where make gets
 915     // run) to be in the src.full install path. By running in the install path,
 916     // the same cached installation of the full src can be reused for multiple
 917     // test tasks. Care must however be taken not to polute that work dir by
 918     // setting the appropriate make variables to control output directories.
 919     //
 920     // Use the existance of the top level README as indication of if this is
 921     // the full source or just src.conf.
 922     if (!new java.io.File(__DIR__, "../../README").exists()) {
 923         var runTestPrebuiltSrcFullExtra = {
 924             dependencies: "src.full",
 925             work_dir: input.get("src.full", "install_path"),
 926         }
 927         profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"],
 928             runTestPrebuiltSrcFullExtra);
 929     }
 930 
 931     // Generate the missing platform attributes
 932     profiles = generatePlatformAttributes(profiles);
 933     profiles = generateDefaultMakeTargetsConfigureArg(common, profiles);
 934     return profiles;
 935 };
 936 
 937 /**
 938  * Generate the dependencies part of the configuration
 939  *
 940  * @param input External data to use for generating the configuration
 941  * @param common The common values
 942  * @returns {{}} Dependencies part of configuration
 943  */
 944 var getJibProfilesDependencies = function (input, common) {
 945 
 946     var devkit_platform_revisions = {
 947         linux_x64: "gcc8.2.0-OL6.4+1.0",
 948         macosx_x64: "Xcode10.1-MacOSX10.14+1.0",
 949         solaris_x64: "SS12u4-Solaris11u1+1.0",
 950         solaris_sparcv9: "SS12u6-Solaris11u3+1.0",
 951         windows_x64: "VS2017-15.9.6+1.0",
 952         linux_aarch64: "gcc8.2.0-Fedora27+1.0",
 953         linux_arm: "gcc8.2.0-Fedora27+1.0",
 954         linux_ppc64le: "gcc8.2.0-Fedora27+1.0",
 955         linux_s390x: "gcc8.2.0-Fedora27+1.0"
 956     };
 957 
 958     var devkit_platform = (input.target_cpu == "x86"
 959         ? input.target_os + "_x64"
 960         : input.target_platform);
 961 
 962     var devkit_cross_prefix = "";
 963     if (input.build_platform != input.target_platform
 964        && input.build_platform != devkit_platform) {
 965         devkit_cross_prefix = input.build_platform + "-to-";
 966     }
 967 
 968     var boot_jdk_platform = (input.build_os == "macosx" ? "osx" : input.build_os)
 969         + "-" + input.build_cpu;
 970     var boot_jdk_ext = (input.build_os == "windows" ? ".zip" : ".tar.gz")
 971     // If running in WSL and building for Windows, it will look like Linux,
 972     // but we need a Windows boot JDK.
 973     if (isWsl(input) && input.target_os == "windows") {
 974         boot_jdk_platform = "windows-" + input.build_cpu;
 975         boot_jdk_ext = ".zip";
 976     }
 977 
 978     var makeBinDir = (input.build_os == "windows"
 979         ? input.get("gnumake", "install_path") + "/cygwin/bin"
 980         : input.get("gnumake", "install_path") + "/bin");
 981 
 982     var dependencies = {
 983 
 984         boot_jdk: {
 985             server: "jpg",
 986             product: "jdk",
 987             version: common.boot_jdk_version,
 988             build_number: common.boot_jdk_build_number,
 989             file: "bundles/" + boot_jdk_platform + "/jdk-" + common.boot_jdk_version + "_"
 990                 + boot_jdk_platform + "_bin" + boot_jdk_ext,
 991             configure_args: "--with-boot-jdk=" + common.boot_jdk_home,
 992             environment_path: common.boot_jdk_home + "/bin"
 993         },
 994 
 995         devkit: {
 996             organization: common.organization,
 997             ext: "tar.gz",
 998             module: "devkit-" + devkit_cross_prefix + devkit_platform,
 999             revision: devkit_platform_revisions[devkit_platform],
1000             environment: {
1001                 "DEVKIT_HOME": input.get("devkit", "home_path"),
1002             }
1003         },
1004 
1005         build_devkit: {
1006             organization: common.organization,
1007             ext: "tar.gz",
1008             module: "devkit-" + input.build_platform,
1009             revision: devkit_platform_revisions[input.build_platform]
1010         },
1011 
1012         cups: {
1013             organization: common.organization,
1014             ext: "tar.gz",
1015             revision: "1.0118+1.0"
1016         },
1017 
1018         jtreg: {
1019             server: "javare",
1020             revision: "4.2",
1021             build_number: "b14",
1022             checksum_file: "MD5_VALUES",
1023             file: "jtreg_bin-4.2.zip",
1024             environment_name: "JT_HOME",
1025             environment_path: input.get("jtreg", "install_path") + "/jtreg/bin"
1026         },
1027 
1028         jmh: {
1029             organization: common.organization,
1030             ext: "tar.gz",
1031             revision: "1.21+1.0"
1032         },
1033 
1034         jcov: {
1035             // Until an official build of JCov is available, use custom
1036             // build to support classfile version 57.
1037             // See CODETOOLS-7902358 for more info.
1038             // server: "jpg",
1039             // product: "jcov",
1040             // version: "3.0",
1041             // build_number: "b07",
1042             // file: "bundles/jcov-3_0.zip",
1043             organization: common.organization,
1044             revision: "3.0-58-support+1.0",
1045             ext: "zip",
1046             environment_name: "JCOV_HOME",
1047         },
1048 
1049         gnumake: {
1050             organization: common.organization,
1051             ext: "tar.gz",
1052             revision: "4.0+1.0",
1053 
1054             module: (input.build_os == "windows"
1055                 ? "gnumake-" + input.build_osenv_platform
1056                 : "gnumake-" + input.build_platform),
1057 
1058             configure_args: "MAKE=" + makeBinDir + "/make",
1059 
1060             environment: {
1061                 "MAKE": makeBinDir + "/make"
1062             },
1063 
1064             environment_path: makeBinDir
1065         },
1066 
1067         autoconf: {
1068             organization: common.organization,
1069             ext: "tar.gz",
1070             revision: "2.69+1.0.1",
1071             module: (input.build_os == "windows"
1072                 ? "autoconf-" + input.build_osenv_platform
1073                 : "autoconf-" + input.build_platform),
1074             configure_args: "",
1075             environment_path: input.get("autoconf", "install_path")
1076         },
1077 
1078         graphviz: {
1079             organization: common.organization,
1080             ext: "tar.gz",
1081             revision: "2.38.0-1+1.1",
1082             module: "graphviz-" + input.target_platform,
1083             configure_args: "DOT=" + input.get("graphviz", "install_path") + "/dot",
1084             environment_path: input.get("graphviz", "install_path")
1085         },
1086 
1087         pandoc: {
1088             organization: common.organization,
1089             ext: "tar.gz",
1090             revision: "2.3.1+1.0",
1091             module: "pandoc-" + input.build_platform,
1092             configure_args: "PANDOC=" + input.get("pandoc", "install_path") + "/pandoc/pandoc",
1093             environment_path: input.get("pandoc", "install_path") + "/pandoc"
1094         },
1095 
1096         // This adds java jib as a dependency for the test artifacts resolver
1097         jib: {
1098             organization: "com.oracle.java.jib",
1099             ext: "zip",
1100             classifier: "distribution",
1101             revision: "3.0-SNAPSHOT",
1102             environment_name: "JIB_HOME",
1103             environment_value: input.get("jib", "home_path")
1104         },
1105 
1106         ant: {
1107             organization: common.organization,
1108             ext: "zip",
1109             revision: "1.7.1+1.0",
1110             configure_args: "",
1111         },
1112 
1113         graalunit_lib: {
1114             organization: common.organization,
1115             ext: "zip",
1116             revision: "619_Apr_12_2018",
1117             module: "graalunit-lib",
1118             configure_args: "--with-graalunit-lib=" + input.get("graalunit_lib", "install_path"),
1119             environment_name: "GRAALUNIT_LIB"
1120         },
1121     };
1122 
1123     return dependencies;
1124 };
1125 
1126 /**
1127  * Generate the missing platform attributes for profiles
1128  *
1129  * @param profiles Profiles map to generate attributes on
1130  * @returns {{}} New profiles map with platform attributes fully filled in
1131  */
1132 var generatePlatformAttributes = function (profiles) {
1133     var ret = concatObjects(profiles, {});
1134     for (var profile in profiles) {
1135         if (ret[profile].build_os == null) {
1136             ret[profile].build_os = ret[profile].target_os;
1137         }
1138         if (ret[profile].build_cpu == null) {
1139             ret[profile].build_cpu = ret[profile].target_cpu;
1140         }
1141         ret[profile].target_platform = ret[profile].target_os + "_" + ret[profile].target_cpu;
1142         ret[profile].build_platform = ret[profile].build_os + "_" + ret[profile].build_cpu;
1143     }
1144     return ret;
1145 };
1146 
1147 /**
1148  * The default_make_targets attribute on a profile is not a real Jib attribute.
1149  * This function rewrites that attribute into the corresponding configure arg.
1150  * Calling this function multiple times on the same profiles object is safe.
1151  *
1152  * @param common Common values
1153  * @param profiles Profiles map to rewrite profiles for
1154  * @returns {{}} New map of profiles with the make targets converted
1155  */
1156 var generateDefaultMakeTargetsConfigureArg = function (common, profiles) {
1157     var ret = concatObjects(profiles, {});
1158     for (var profile in ret) {
1159         if (ret[profile]["default_make_targets"] != null) {
1160             var targetsString = concat(ret[profile].default_make_targets).join(" ");
1161             // Iterate over all configure args and see if --with-default-make-target
1162             // is already there and change it, otherwise add it.
1163             var found = false;
1164             for (var i in ret[profile].configure_args) {
1165                 var arg = ret[profile].configure_args[i];
1166                 if (arg != null && arg.startsWith("--with-default-make-target=")) {
1167                     found = true;
1168                     ret[profile].configure_args[i]
1169                         = "--with-default-make-target=" + targetsString;
1170                 }
1171             }
1172             if (!found) {
1173                 ret[profile].configure_args = concat(
1174                     ret[profile].configure_args,
1175                     "--with-default-make-target=" + targetsString);
1176             }
1177         }
1178     }
1179     return ret;
1180 }
1181 
1182 var getBuildId = function (input) {
1183     if (input.build_id != null) {
1184         return input.build_id;
1185     } else {
1186         var topdir = new java.io.File(__DIR__, "../..").getCanonicalFile().getName();
1187         var userName = java.lang.System.getProperty("user.name");
1188         return userName + "." + topdir;
1189     }
1190 }
1191 
1192 /**
1193  * Deep clones an object tree.
1194  *
1195  * @param o Object to clone
1196  * @returns {{}} Clone of o
1197  */
1198 var clone = function (o) {
1199     return JSON.parse(JSON.stringify(o));
1200 };
1201 
1202 /**
1203  * Concatenates all arguments into a new array
1204  *
1205  * @returns {Array.<T>} New array containing all arguments
1206  */
1207 var concat = function () {
1208     return Array.prototype.concat.apply([], arguments);
1209 };
1210 
1211 /**
1212  * Takes a String or Array of Strings and does a replace operation on each
1213  * of them.
1214  *
1215  * @param pattern Pattern to look for
1216  * @param replacement Replacement text to insert
1217  * @param a String or Array of Strings to replace
1218  * @returns {Array} Either a new array or a new string depending on the input
1219  */
1220 var replaceAll = function (pattern, replacement, a) {
1221     // If a is an array
1222     if (Array === a.constructor) {
1223     var newA = [];
1224     for (var i in a) {
1225             newA.push(a[i].replace(pattern, replacement));
1226         }
1227         return newA;
1228         } else {
1229         return a.replace(pattern, replacement);
1230     }
1231 };
1232 
1233 /**
1234  * Deep concatenation of two objects. For each node encountered, merge
1235  * the contents with the corresponding node in the other object tree,
1236  * treating all strings as array elements.
1237  *
1238  * @param o1 Object to concatenate
1239  * @param o2 Object to concatenate
1240  * @returns {{}} New object tree containing the concatenation of o1 and o2
1241  */
1242 var concatObjects = function (o1, o2) {
1243     if (o1 == null) {
1244         return clone(o2);
1245     }
1246     if (o2 == null) {
1247         return clone(o1);
1248     }
1249     var ret = {};
1250     for (var a in o1) {
1251         if (o2[a] == null) {
1252             ret[a] = clone(o1[a]);
1253         }
1254     }
1255     for (var a in o2) {
1256         if (o1[a] == null) {
1257             ret[a] = clone(o2[a]);
1258         } else {
1259             if (typeof o1[a] == 'string') {
1260                 ret[a] = clone([o1[a]].concat(o2[a]));
1261             } else if (Array.isArray(o1[a])) {
1262                 ret[a] = clone(o1[a].concat(o2[a]));
1263             } else if (typeof o1[a] == 'object') {
1264                 ret[a] = concatObjects(o1[a], o2[a]);
1265             }
1266         }
1267     }
1268     return ret;
1269 };
1270 
1271 /**
1272  * Constructs the numeric version string from reading the
1273  * make/autoconf/version-numbers file and removing all trailing ".0".
1274  *
1275  * @param feature Override feature version
1276  * @param interim Override interim version
1277  * @param update Override update version
1278  * @param patch Override patch version
1279  * @returns {String} The numeric version string
1280  */
1281 var getVersion = function (feature, interim, update, patch) {
1282     var version_numbers = getVersionNumbers();
1283     var version = (feature != null ? feature : version_numbers.get("DEFAULT_VERSION_FEATURE"))
1284         + "." + (interim != null ? interim : version_numbers.get("DEFAULT_VERSION_INTERIM"))
1285         + "." + (update != null ? update :  version_numbers.get("DEFAULT_VERSION_UPDATE"))
1286         + "." + (patch != null ? patch : version_numbers.get("DEFAULT_VERSION_PATCH"))
1287         + "." + version_numbers.get("DEFAULT_VERSION_EXTRA1")
1288         + "." + version_numbers.get("DEFAULT_VERSION_EXTRA2")
1289         + "." + version_numbers.get("DEFAULT_VERSION_EXTRA3");
1290     while (version.match(".*\\.0$")) {
1291         version = version.substring(0, version.length - 2);
1292     }
1293     return version;
1294 };
1295 
1296 /**
1297  * Constructs the common version configure args based on build type and
1298  * other version inputs
1299  */
1300 var versionArgs = function(input, common) {
1301     var args = ["--with-version-build=" + common.build_number];
1302     if (input.build_type == "promoted") {
1303         args = concat(args,
1304                       "--with-version-pre=" + version_numbers.get("DEFAULT_PROMOTED_VERSION_PRE"),
1305                       "--without-version-opt");
1306     } else if (input.build_type == "ci") {
1307         var optString = input.build_id_data.ciBuildNumber;
1308         var preString = input.build_id_data.projectName;
1309         if (preString == "jdk") {
1310             preString = version_numbers.get("DEFAULT_PROMOTED_VERSION_PRE");
1311         }
1312         args = concat(args, "--with-version-pre=" + preString,
1313                      "--with-version-opt=" + optString);
1314     } else {
1315         args = concat(args, "--with-version-opt=" + common.build_id);
1316     }
1317     return args;
1318 }
1319 
1320 // Properties representation of the make/autoconf/version-numbers file. Lazily
1321 // initiated by the function below.
1322 var version_numbers;
1323 
1324 /**
1325  * Read the make/autoconf/version-numbers file into a Properties object.
1326  *
1327  * @returns {java.utilProperties}
1328  */
1329 var getVersionNumbers = function () {
1330     // Read version information from make/autoconf/version-numbers
1331     if (version_numbers == null) {
1332         version_numbers = new java.util.Properties();
1333         var stream = new java.io.FileInputStream(__DIR__ + "/../autoconf/version-numbers");
1334         version_numbers.load(stream);
1335         stream.close();
1336     }
1337     return version_numbers;
1338 }
1339 
1340 /**
1341  * Returns true if running in Windows Subsystem for Linux. Jib does not yet
1342  * detect wsl as osenv, so fall back on linux with version containing Microsoft.
1343  */
1344 var isWsl = function (input) {
1345     return ( input.build_osenv == "wsl"
1346              || (input.build_os == "linux"
1347                  && java.lang.System.getProperty("os.version").contains("Microsoft")));
1348 }