src/v8/tools/gyp/v8.gyp

   1 # Copyright 2012 the V8 project authors. All rights reserved.
   2 # Redistribution and use in source and binary forms, with or without
   3 # modification, are permitted provided that the following conditions are
   4 # met:
   5 #
   6 #     * Redistributions of source code must retain the above copyright
   7 #       notice, this list of conditions and the following disclaimer.
   8 #     * Redistributions in binary form must reproduce the above
   9 #       copyright notice, this list of conditions and the following
  10 #       disclaimer in the documentation and/or other materials provided
  11 #       with the distribution.
  12 #     * Neither the name of Google Inc. nor the names of its
  13 #       contributors may be used to endorse or promote products derived
  14 #       from this software without specific prior written permission.
  15 #
  16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27
  28 {
  29   'variables': {
  30     'icu_use_data_file_flag%': 0,
  31     'v8_code': 1,
  32     'v8_random_seed%': 314159265,
  33   },
  34   'includes': ['../../build/toolchain.gypi', '../../build/features.gypi'],
  35   'targets': [
  36     {
  37       'target_name': 'v8',
  38       'dependencies_traverse': 1,
  39       'conditions': [
  40         ['want_separate_host_toolset==1', {
  41           'toolsets': ['host', 'target'],
  42         }, {
  43           'toolsets': ['target'],
  44         }],
  45         ['v8_use_snapshot=="true"', {
  46           # The dependency on v8_base should come from a transitive
  47           # dependency however the Android toolchain requires libv8_base.a
  48           # to appear before libv8_snapshot.a so it's listed explicitly.
  49           'dependencies': ['v8_base', 'v8_snapshot'],
  50         },
  51         {
  52           # The dependency on v8_base should come from a transitive
  53           # dependency however the Android toolchain requires libv8_base.a
  54           # to appear before libv8_snapshot.a so it's listed explicitly.
  55           'dependencies': ['v8_base', 'v8_nosnapshot'],
  56         }],
  57         ['component=="shared_library"', {
  58           'type': '<(component)',
  59           'sources': [
  60             # Note: on non-Windows we still build this file so that gyp
  61             # has some sources to link into the component.
  62             '../../src/v8dll-main.cc',
  63           ],
  64           'include_dirs': [
  65             '../..',
  66           ],
  67           'defines': [
  68             'V8_SHARED',
  69             'BUILDING_V8_SHARED',
  70           ],
  71           'direct_dependent_settings': {
  72             'defines': [
  73               'V8_SHARED',
  74               'USING_V8_SHARED',
  75             ],
  76           },
  77           'target_conditions': [
  78             ['OS=="android" and _toolset=="target"', {
  79               'libraries': [
  80                 '-llog',
  81               ],
  82               'include_dirs': [
  83                 'src/common/android/include',
  84               ],
  85             }],
  86           ],
  87           'conditions': [
  88             ['OS=="mac"', {
  89               'xcode_settings': {
  90                 'OTHER_LDFLAGS': ['-dynamiclib', '-all_load']
  91               },
  92             }],
  93             ['soname_version!=""', {
  94               'product_extension': 'so.<(soname_version)',
  95             }],
  96           ],
  97         },
  98         {
  99           'type': 'none',
 100         }],
 101       ],
 102       'direct_dependent_settings': {
 103         'include_dirs': [
 104           '../../include',
 105         ],
 106       },
 107     },
 108     {
 109       'target_name': 'v8_snapshot',
 110       'type': 'static_library',
 111       'conditions': [
 112         ['want_separate_host_toolset==1', {
 113           'toolsets': ['host', 'target'],
 114           'dependencies': [
 115             'mksnapshot#host',
 116             'js2c#host',
 117             'generate_trig_table#host',
 118           ],
 119         }, {
 120           'toolsets': ['target'],
 121           'dependencies': [
 122             'mksnapshot',
 123             'js2c',
 124             'generate_trig_table',
 125           ],
 126         }],
 127         ['component=="shared_library"', {
 128           'defines': [
 129             'V8_SHARED',
 130             'BUILDING_V8_SHARED',
 131           ],
 132           'direct_dependent_settings': {
 133             'defines': [
 134               'V8_SHARED',
 135               'USING_V8_SHARED',
 136             ],
 137           },
 138         }],
 139       ],
 140       'dependencies': [
 141         'v8_base',
 142       ],
 143       'include_dirs+': [
 144         '../..',
 145       ],
 146       'sources': [
 147         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
 148         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
 149         '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
 150         '<(INTERMEDIATE_DIR)/snapshot.cc',
 151       ],
 152       'actions': [
 153         {
 154           'action_name': 'run_mksnapshot',
 155           'inputs': [
 156             '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
 157           ],
 158           'outputs': [
 159             '<(INTERMEDIATE_DIR)/snapshot.cc',
 160           ],
 161           'variables': {
 162             'mksnapshot_flags': [
 163               '--log-snapshot-positions',
 164               '--logfile', '<(INTERMEDIATE_DIR)/snapshot.log',
 165             ],
 166             'conditions': [
 167               ['v8_random_seed!=0', {
 168                 'mksnapshot_flags': ['--random-seed', '<(v8_random_seed)'],
 169               }],
 170             ],
 171           },
 172           'action': [
 173             '<@(_inputs)',
 174             '<@(mksnapshot_flags)',
 175             '<@(_outputs)'
 176           ],
 177         },
 178       ],
 179     },
 180     {
 181       'target_name': 'v8_nosnapshot',
 182       'type': 'static_library',
 183       'dependencies': [
 184         'v8_base',
 185       ],
 186       'include_dirs+': [
 187         '../..',
 188       ],
 189       'sources': [
 190         '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
 191         '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
 192         '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
 193         '../../src/snapshot-empty.cc',
 194       ],
 195       'conditions': [
 196         ['want_separate_host_toolset==1', {
 197           'toolsets': ['host', 'target'],
 198           'dependencies': ['js2c#host', 'generate_trig_table#host'],
 199         }, {
 200           'toolsets': ['target'],
 201           'dependencies': ['js2c', 'generate_trig_table'],
 202         }],
 203         ['component=="shared_library"', {
 204           'defines': [
 205             'BUILDING_V8_SHARED',
 206             'V8_SHARED',
 207           ],
 208         }],
 209       ]
 210     },
 211     { 'target_name': 'generate_trig_table',
 212       'type': 'none',
 213       'conditions': [
 214         ['want_separate_host_toolset==1', {
 215           'toolsets': ['host'],
 216         }, {
 217           'toolsets': ['target'],
 218         }],
 219       ],
 220       'actions': [
 221         {
 222           'action_name': 'generate',
 223           'inputs': [
 224             '../../tools/generate-trig-table.py',
 225           ],
 226           'outputs': [
 227             '<(SHARED_INTERMEDIATE_DIR)/trig-table.cc',
 228           ],
 229           'action': [
 230             'python',
 231             '../../tools/generate-trig-table.py',
 232             '<@(_outputs)',
 233           ],
 234         },
 235       ]
 236     },
 237     {
 238       'target_name': 'v8_base',
 239       'type': 'static_library',
 240       'dependencies': [
 241         'v8_libbase',
 242       ],
 243       'variables': {
 244         'optimize': 'max',
 245       },
 246       'include_dirs+': [
 247         '../..',
 248       ],
 249       'sources': [  ### gcmole(all) ###
 250         '../../src/accessors.cc',
 251         '../../src/accessors.h',
 252         '../../src/allocation.cc',
 253         '../../src/allocation.h',
 254         '../../src/allocation-site-scopes.cc',
 255         '../../src/allocation-site-scopes.h',
 256         '../../src/allocation-tracker.cc',
 257         '../../src/allocation-tracker.h',
 258         '../../src/api.cc',
 259         '../../src/api.h',
 260         '../../src/arguments.cc',
 261         '../../src/arguments.h',
 262         '../../src/assembler.cc',
 263         '../../src/assembler.h',
 264         '../../src/assert-scope.h',
 265         '../../src/assert-scope.cc',
 266         '../../src/ast.cc',
 267         '../../src/ast.h',
 268         '../../src/bignum-dtoa.cc',
 269         '../../src/bignum-dtoa.h',
 270         '../../src/bignum.cc',
 271         '../../src/bignum.h',
 272         '../../src/bootstrapper.cc',
 273         '../../src/bootstrapper.h',
 274         '../../src/builtins.cc',
 275         '../../src/builtins.h',
 276         '../../src/bytecodes-irregexp.h',
 277         '../../src/cached-powers.cc',
 278         '../../src/cached-powers.h',
 279         '../../src/char-predicates-inl.h',
 280         '../../src/char-predicates.h',
 281         '../../src/checks.cc',
 282         '../../src/checks.h',
 283         '../../src/circular-queue-inl.h',
 284         '../../src/circular-queue.h',
 285         '../../src/code-stubs.cc',
 286         '../../src/code-stubs.h',
 287         '../../src/code-stubs-hydrogen.cc',
 288         '../../src/code.h',
 289         '../../src/codegen.cc',
 290         '../../src/codegen.h',
 291         '../../src/compilation-cache.cc',
 292         '../../src/compilation-cache.h',
 293         '../../src/compiler.cc',
 294         '../../src/compiler.h',
 295         '../../src/contexts.cc',
 296         '../../src/contexts.h',
 297         '../../src/conversions-inl.h',
 298         '../../src/conversions.cc',
 299         '../../src/conversions.h',
 300         '../../src/counters.cc',
 301         '../../src/counters.h',
 302         '../../src/cpu-profiler-inl.h',
 303         '../../src/cpu-profiler.cc',
 304         '../../src/cpu-profiler.h',
 305         '../../src/cpu.cc',
 306         '../../src/cpu.h',
 307         '../../src/data-flow.cc',
 308         '../../src/data-flow.h',
 309         '../../src/date.cc',
 310         '../../src/date.h',
 311         '../../src/dateparser-inl.h',
 312         '../../src/dateparser.cc',
 313         '../../src/dateparser.h',
 314         '../../src/debug.cc',
 315         '../../src/debug.h',
 316         '../../src/deoptimizer.cc',
 317         '../../src/deoptimizer.h',
 318         '../../src/disasm.h',
 319         '../../src/disassembler.cc',
 320         '../../src/disassembler.h',
 321         '../../src/diy-fp.cc',
 322         '../../src/diy-fp.h',
 323         '../../src/double.h',
 324         '../../src/dtoa.cc',
 325         '../../src/dtoa.h',
 326         '../../src/effects.h',
 327         '../../src/elements-kind.cc',
 328         '../../src/elements-kind.h',
 329         '../../src/elements.cc',
 330         '../../src/elements.h',
 331         '../../src/execution.cc',
 332         '../../src/execution.h',
 333         '../../src/extensions/externalize-string-extension.cc',
 334         '../../src/extensions/externalize-string-extension.h',
 335         '../../src/extensions/free-buffer-extension.cc',
 336         '../../src/extensions/free-buffer-extension.h',
 337         '../../src/extensions/gc-extension.cc',
 338         '../../src/extensions/gc-extension.h',
 339         '../../src/extensions/statistics-extension.cc',
 340         '../../src/extensions/statistics-extension.h',
 341         '../../src/extensions/trigger-failure-extension.cc',
 342         '../../src/extensions/trigger-failure-extension.h',
 343         '../../src/factory.cc',
 344         '../../src/factory.h',
 345         '../../src/fast-dtoa.cc',
 346         '../../src/fast-dtoa.h',
 347         '../../src/feedback-slots.h',
 348         '../../src/field-index.cc',
 349         '../../src/field-index.h',
 350         '../../src/field-index-inl.h',
 351         '../../src/fixed-dtoa.cc',
 352         '../../src/fixed-dtoa.h',
 353         '../../src/flag-definitions.h',
 354         '../../src/flags.cc',
 355         '../../src/flags.h',
 356         '../../src/frames-inl.h',
 357         '../../src/frames.cc',
 358         '../../src/frames.h',
 359         '../../src/full-codegen.cc',
 360         '../../src/full-codegen.h',
 361         '../../src/func-name-inferrer.cc',
 362         '../../src/func-name-inferrer.h',
 363         '../../src/gdb-jit.cc',
 364         '../../src/gdb-jit.h',
 365         '../../src/global-handles.cc',
 366         '../../src/global-handles.h',
 367         '../../src/globals.h',
 368         '../../src/handles-inl.h',
 369         '../../src/handles.cc',
 370         '../../src/handles.h',
 371         '../../src/hashmap.h',
 372         '../../src/heap-inl.h',
 373         '../../src/heap-profiler.cc',
 374         '../../src/heap-profiler.h',
 375         '../../src/heap-snapshot-generator-inl.h',
 376         '../../src/heap-snapshot-generator.cc',
 377         '../../src/heap-snapshot-generator.h',
 378         '../../src/heap.cc',
 379         '../../src/heap.h',
 380         '../../src/hydrogen-alias-analysis.h',
 381         '../../src/hydrogen-bce.cc',
 382         '../../src/hydrogen-bce.h',
 383         '../../src/hydrogen-bch.cc',
 384         '../../src/hydrogen-bch.h',
 385         '../../src/hydrogen-canonicalize.cc',
 386         '../../src/hydrogen-canonicalize.h',
 387         '../../src/hydrogen-check-elimination.cc',
 388         '../../src/hydrogen-check-elimination.h',
 389         '../../src/hydrogen-dce.cc',
 390         '../../src/hydrogen-dce.h',
 391         '../../src/hydrogen-dehoist.cc',
 392         '../../src/hydrogen-dehoist.h',
 393         '../../src/hydrogen-environment-liveness.cc',
 394         '../../src/hydrogen-environment-liveness.h',
 395         '../../src/hydrogen-escape-analysis.cc',
 396         '../../src/hydrogen-escape-analysis.h',
 397         '../../src/hydrogen-flow-engine.h',
 398         '../../src/hydrogen-instructions.cc',
 399         '../../src/hydrogen-instructions.h',
 400         '../../src/hydrogen.cc',
 401         '../../src/hydrogen.h',
 402         '../../src/hydrogen-gvn.cc',
 403         '../../src/hydrogen-gvn.h',
 404         '../../src/hydrogen-infer-representation.cc',
 405         '../../src/hydrogen-infer-representation.h',
 406         '../../src/hydrogen-infer-types.cc',
 407         '../../src/hydrogen-infer-types.h',
 408         '../../src/hydrogen-load-elimination.cc',
 409         '../../src/hydrogen-load-elimination.h',
 410         '../../src/hydrogen-mark-deoptimize.cc',
 411         '../../src/hydrogen-mark-deoptimize.h',
 412         '../../src/hydrogen-mark-unreachable.cc',
 413         '../../src/hydrogen-mark-unreachable.h',
 414         '../../src/hydrogen-osr.cc',
 415         '../../src/hydrogen-osr.h',
 416         '../../src/hydrogen-range-analysis.cc',
 417         '../../src/hydrogen-range-analysis.h',
 418         '../../src/hydrogen-redundant-phi.cc',
 419         '../../src/hydrogen-redundant-phi.h',
 420         '../../src/hydrogen-removable-simulates.cc',
 421         '../../src/hydrogen-removable-simulates.h',
 422         '../../src/hydrogen-representation-changes.cc',
 423         '../../src/hydrogen-representation-changes.h',
 424         '../../src/hydrogen-sce.cc',
 425         '../../src/hydrogen-sce.h',
 426         '../../src/hydrogen-store-elimination.cc',
 427         '../../src/hydrogen-store-elimination.h',
 428         '../../src/hydrogen-types.cc',
 429         '../../src/hydrogen-types.h',
 430         '../../src/hydrogen-uint32-analysis.cc',
 431         '../../src/hydrogen-uint32-analysis.h',
 432         '../../src/i18n.cc',
 433         '../../src/i18n.h',
 434         '../../src/icu_util.cc',
 435         '../../src/icu_util.h',
 436         '../../src/ic-inl.h',
 437         '../../src/ic.cc',
 438         '../../src/ic.h',
 439         '../../src/incremental-marking.cc',
 440         '../../src/incremental-marking.h',
 441         '../../src/interface.cc',
 442         '../../src/interface.h',
 443         '../../src/interpreter-irregexp.cc',
 444         '../../src/interpreter-irregexp.h',
 445         '../../src/isolate.cc',
 446         '../../src/isolate.h',
 447         '../../src/json-parser.h',
 448         '../../src/json-stringifier.h',
 449         '../../src/jsregexp-inl.h',
 450         '../../src/jsregexp.cc',
 451         '../../src/jsregexp.h',
 452         # TODO(jochen): move libplatform/ files to their own target.
 453         '../../src/libplatform/default-platform.cc',
 454         '../../src/libplatform/default-platform.h',
 455         '../../src/libplatform/task-queue.cc',
 456         '../../src/libplatform/task-queue.h',
 457         '../../src/libplatform/worker-thread.cc',
 458         '../../src/libplatform/worker-thread.h',
 459         '../../src/list-inl.h',
 460         '../../src/list.h',
 461         '../../src/lithium-allocator-inl.h',
 462         '../../src/lithium-allocator.cc',
 463         '../../src/lithium-allocator.h',
 464         '../../src/lithium-codegen.cc',
 465         '../../src/lithium-codegen.h',
 466         '../../src/lithium.cc',
 467         '../../src/lithium.h',
 468         '../../src/liveedit.cc',
 469         '../../src/liveedit.h',
 470         '../../src/log-inl.h',
 471         '../../src/log-utils.cc',
 472         '../../src/log-utils.h',
 473         '../../src/log.cc',
 474         '../../src/log.h',
 475         '../../src/lookup.cc',
 476         '../../src/lookup.h',
 477         '../../src/macro-assembler.h',
 478         '../../src/mark-compact.cc',
 479         '../../src/mark-compact.h',
 480         '../../src/messages.cc',
 481         '../../src/messages.h',
 482         '../../src/msan.h',
 483         '../../src/natives.h',
 484         '../../src/objects-debug.cc',
 485         '../../src/objects-inl.h',
 486         '../../src/objects-printer.cc',
 487         '../../src/objects-visiting.cc',
 488         '../../src/objects-visiting.h',
 489         '../../src/objects.cc',
 490         '../../src/objects.h',
 491         '../../src/optimizing-compiler-thread.h',
 492         '../../src/optimizing-compiler-thread.cc',
 493         '../../src/parser.cc',
 494         '../../src/parser.h',
 495         '../../src/platform/elapsed-timer.h',
 496         '../../src/platform/time.cc',
 497         '../../src/platform/time.h',
 498         '../../src/platform.h',
 499         '../../src/platform/condition-variable.cc',
 500         '../../src/platform/condition-variable.h',
 501         '../../src/platform/mutex.cc',
 502         '../../src/platform/mutex.h',
 503         '../../src/platform/semaphore.cc',
 504         '../../src/platform/semaphore.h',
 505         '../../src/preparse-data-format.h',
 506         '../../src/preparse-data.cc',
 507         '../../src/preparse-data.h',
 508         '../../src/preparser.cc',
 509         '../../src/preparser.h',
 510         '../../src/prettyprinter.cc',
 511         '../../src/prettyprinter.h',
 512         '../../src/profile-generator-inl.h',
 513         '../../src/profile-generator.cc',
 514         '../../src/profile-generator.h',
 515         '../../src/property-details.h',
 516         '../../src/property.cc',
 517         '../../src/property.h',
 518         '../../src/regexp-macro-assembler-irregexp-inl.h',
 519         '../../src/regexp-macro-assembler-irregexp.cc',
 520         '../../src/regexp-macro-assembler-irregexp.h',
 521         '../../src/regexp-macro-assembler-tracer.cc',
 522         '../../src/regexp-macro-assembler-tracer.h',
 523         '../../src/regexp-macro-assembler.cc',
 524         '../../src/regexp-macro-assembler.h',
 525         '../../src/regexp-stack.cc',
 526         '../../src/regexp-stack.h',
 527         '../../src/rewriter.cc',
 528         '../../src/rewriter.h',
 529         '../../src/runtime-profiler.cc',
 530         '../../src/runtime-profiler.h',
 531         '../../src/runtime.cc',
 532         '../../src/runtime.h',
 533         '../../src/safepoint-table.cc',
 534         '../../src/safepoint-table.h',
 535         '../../src/sampler.cc',
 536         '../../src/sampler.h',
 537         '../../src/scanner-character-streams.cc',
 538         '../../src/scanner-character-streams.h',
 539         '../../src/scanner.cc',
 540         '../../src/scanner.h',
 541         '../../src/scopeinfo.cc',
 542         '../../src/scopeinfo.h',
 543         '../../src/scopes.cc',
 544         '../../src/scopes.h',
 545         '../../src/serialize.cc',
 546         '../../src/serialize.h',
 547         '../../src/small-pointer-list.h',
 548         '../../src/smart-pointers.h',
 549         '../../src/snapshot-common.cc',
 550         '../../src/snapshot.h',
 551         '../../src/spaces-inl.h',
 552         '../../src/spaces.cc',
 553         '../../src/spaces.h',
 554         '../../src/store-buffer-inl.h',
 555         '../../src/store-buffer.cc',
 556         '../../src/store-buffer.h',
 557         '../../src/string-search.cc',
 558         '../../src/string-search.h',
 559         '../../src/string-stream.cc',
 560         '../../src/string-stream.h',
 561         '../../src/strtod.cc',
 562         '../../src/strtod.h',
 563         '../../src/stub-cache.cc',
 564         '../../src/stub-cache.h',
 565         '../../src/sweeper-thread.h',
 566         '../../src/sweeper-thread.cc',
 567         '../../src/token.cc',
 568         '../../src/token.h',
 569         '../../src/transitions-inl.h',
 570         '../../src/transitions.cc',
 571         '../../src/transitions.h',
 572         '../../src/type-info.cc',
 573         '../../src/type-info.h',
 574         '../../src/types-inl.h',
 575         '../../src/types.cc',
 576         '../../src/types.h',
 577         '../../src/typing.cc',
 578         '../../src/typing.h',
 579         '../../src/unbound-queue-inl.h',
 580         '../../src/unbound-queue.h',
 581         '../../src/unicode-inl.h',
 582         '../../src/unicode.cc',
 583         '../../src/unicode.h',
 584         '../../src/unique.h',
 585         '../../src/uri.h',
 586         '../../src/utils-inl.h',
 587         '../../src/utils.cc',
 588         '../../src/utils.h',
 589         '../../src/utils/random-number-generator.cc',
 590         '../../src/utils/random-number-generator.h',
 591         '../../src/v8.cc',
 592         '../../src/v8.h',
 593         '../../src/v8checks.h',
 594         '../../src/v8memory.h',
 595         '../../src/v8threads.cc',
 596         '../../src/v8threads.h',
 597         '../../src/variables.cc',
 598         '../../src/variables.h',
 599         '../../src/vector.h',
 600         '../../src/version.cc',
 601         '../../src/version.h',
 602         '../../src/vm-state-inl.h',
 603         '../../src/vm-state.h',
 604         '../../src/zone-inl.h',
 605         '../../src/zone.cc',
 606         '../../src/zone.h',
 607       ],
 608       'conditions': [
 609         ['want_separate_host_toolset==1', {
 610           'toolsets': ['host', 'target'],
 611         }, {
 612           'toolsets': ['target'],
 613         }],
 614         ['v8_target_arch=="arm"', {
 615           'sources': [  ### gcmole(arch:arm) ###
 616             '../../src/arm/assembler-arm-inl.h',
 617             '../../src/arm/assembler-arm.cc',
 618             '../../src/arm/assembler-arm.h',
 619             '../../src/arm/builtins-arm.cc',
 620             '../../src/arm/code-stubs-arm.cc',
 621             '../../src/arm/code-stubs-arm.h',
 622             '../../src/arm/codegen-arm.cc',
 623             '../../src/arm/codegen-arm.h',
 624             '../../src/arm/constants-arm.h',
 625             '../../src/arm/constants-arm.cc',
 626             '../../src/arm/cpu-arm.cc',
 627             '../../src/arm/debug-arm.cc',
 628             '../../src/arm/deoptimizer-arm.cc',
 629             '../../src/arm/disasm-arm.cc',
 630             '../../src/arm/frames-arm.cc',
 631             '../../src/arm/frames-arm.h',
 632             '../../src/arm/full-codegen-arm.cc',
 633             '../../src/arm/ic-arm.cc',
 634             '../../src/arm/lithium-arm.cc',
 635             '../../src/arm/lithium-arm.h',
 636             '../../src/arm/lithium-codegen-arm.cc',
 637             '../../src/arm/lithium-codegen-arm.h',
 638             '../../src/arm/lithium-gap-resolver-arm.cc',
 639             '../../src/arm/lithium-gap-resolver-arm.h',
 640             '../../src/arm/macro-assembler-arm.cc',
 641             '../../src/arm/macro-assembler-arm.h',
 642             '../../src/arm/regexp-macro-assembler-arm.cc',
 643             '../../src/arm/regexp-macro-assembler-arm.h',
 644             '../../src/arm/simulator-arm.cc',
 645             '../../src/arm/stub-cache-arm.cc',
 646           ],
 647         }],
 648         ['v8_target_arch=="arm64"', {
 649           'sources': [  ### gcmole(arch:arm64) ###
 650             '../../src/arm64/assembler-arm64.cc',
 651             '../../src/arm64/assembler-arm64.h',
 652             '../../src/arm64/assembler-arm64-inl.h',
 653             '../../src/arm64/builtins-arm64.cc',
 654             '../../src/arm64/codegen-arm64.cc',
 655             '../../src/arm64/codegen-arm64.h',
 656             '../../src/arm64/code-stubs-arm64.cc',
 657             '../../src/arm64/code-stubs-arm64.h',
 658             '../../src/arm64/constants-arm64.h',
 659             '../../src/arm64/cpu-arm64.cc',
 660             '../../src/arm64/debug-arm64.cc',
 661             '../../src/arm64/decoder-arm64.cc',
 662             '../../src/arm64/decoder-arm64.h',
 663             '../../src/arm64/decoder-arm64-inl.h',
 664             '../../src/arm64/deoptimizer-arm64.cc',
 665             '../../src/arm64/disasm-arm64.cc',
 666             '../../src/arm64/disasm-arm64.h',
 667             '../../src/arm64/frames-arm64.cc',
 668             '../../src/arm64/frames-arm64.h',
 669             '../../src/arm64/full-codegen-arm64.cc',
 670             '../../src/arm64/ic-arm64.cc',
 671             '../../src/arm64/instructions-arm64.cc',
 672             '../../src/arm64/instructions-arm64.h',
 673             '../../src/arm64/instrument-arm64.cc',
 674             '../../src/arm64/instrument-arm64.h',
 675             '../../src/arm64/lithium-arm64.cc',
 676             '../../src/arm64/lithium-arm64.h',
 677             '../../src/arm64/lithium-codegen-arm64.cc',
 678             '../../src/arm64/lithium-codegen-arm64.h',
 679             '../../src/arm64/lithium-gap-resolver-arm64.cc',
 680             '../../src/arm64/lithium-gap-resolver-arm64.h',
 681             '../../src/arm64/macro-assembler-arm64.cc',
 682             '../../src/arm64/macro-assembler-arm64.h',
 683             '../../src/arm64/macro-assembler-arm64-inl.h',
 684             '../../src/arm64/regexp-macro-assembler-arm64.cc',
 685             '../../src/arm64/regexp-macro-assembler-arm64.h',
 686             '../../src/arm64/simulator-arm64.cc',
 687             '../../src/arm64/simulator-arm64.h',
 688             '../../src/arm64/stub-cache-arm64.cc',
 689             '../../src/arm64/utils-arm64.cc',
 690             '../../src/arm64/utils-arm64.h',
 691           ],
 692         }],
 693         ['v8_target_arch=="ia32"', {
 694           'sources': [  ### gcmole(arch:ia32) ###
 695             '../../src/ia32/assembler-ia32-inl.h',
 696             '../../src/ia32/assembler-ia32.cc',
 697             '../../src/ia32/assembler-ia32.h',
 698             '../../src/ia32/builtins-ia32.cc',
 699             '../../src/ia32/code-stubs-ia32.cc',
 700             '../../src/ia32/code-stubs-ia32.h',
 701             '../../src/ia32/codegen-ia32.cc',
 702             '../../src/ia32/codegen-ia32.h',
 703             '../../src/ia32/cpu-ia32.cc',
 704             '../../src/ia32/debug-ia32.cc',
 705             '../../src/ia32/deoptimizer-ia32.cc',
 706             '../../src/ia32/disasm-ia32.cc',
 707             '../../src/ia32/frames-ia32.cc',
 708             '../../src/ia32/frames-ia32.h',
 709             '../../src/ia32/full-codegen-ia32.cc',
 710             '../../src/ia32/ic-ia32.cc',
 711             '../../src/ia32/lithium-codegen-ia32.cc',
 712             '../../src/ia32/lithium-codegen-ia32.h',
 713             '../../src/ia32/lithium-gap-resolver-ia32.cc',
 714             '../../src/ia32/lithium-gap-resolver-ia32.h',
 715             '../../src/ia32/lithium-ia32.cc',
 716             '../../src/ia32/lithium-ia32.h',
 717             '../../src/ia32/macro-assembler-ia32.cc',
 718             '../../src/ia32/macro-assembler-ia32.h',
 719             '../../src/ia32/regexp-macro-assembler-ia32.cc',
 720             '../../src/ia32/regexp-macro-assembler-ia32.h',
 721             '../../src/ia32/stub-cache-ia32.cc',
 722           ],
 723         }],
 724         ['v8_target_arch=="x87"', {
 725           'sources': [  ### gcmole(arch:x87) ###
 726             '../../src/x87/assembler-x87-inl.h',
 727             '../../src/x87/assembler-x87.cc',
 728             '../../src/x87/assembler-x87.h',
 729             '../../src/x87/builtins-x87.cc',
 730             '../../src/x87/code-stubs-x87.cc',
 731             '../../src/x87/code-stubs-x87.h',
 732             '../../src/x87/codegen-x87.cc',
 733             '../../src/x87/codegen-x87.h',
 734             '../../src/x87/cpu-x87.cc',
 735             '../../src/x87/debug-x87.cc',
 736             '../../src/x87/deoptimizer-x87.cc',
 737             '../../src/x87/disasm-x87.cc',
 738             '../../src/x87/frames-x87.cc',
 739             '../../src/x87/frames-x87.h',
 740             '../../src/x87/full-codegen-x87.cc',
 741             '../../src/x87/ic-x87.cc',
 742             '../../src/x87/lithium-codegen-x87.cc',
 743             '../../src/x87/lithium-codegen-x87.h',
 744             '../../src/x87/lithium-gap-resolver-x87.cc',
 745             '../../src/x87/lithium-gap-resolver-x87.h',
 746             '../../src/x87/lithium-x87.cc',
 747             '../../src/x87/lithium-x87.h',
 748             '../../src/x87/macro-assembler-x87.cc',
 749             '../../src/x87/macro-assembler-x87.h',
 750             '../../src/x87/regexp-macro-assembler-x87.cc',
 751             '../../src/x87/regexp-macro-assembler-x87.h',
 752             '../../src/x87/stub-cache-x87.cc',
 753           ],
 754         }],
 755         ['v8_target_arch=="mips" or v8_target_arch=="mipsel"', {
 756           'sources': [  ### gcmole(arch:mipsel) ###
 757             '../../src/mips/assembler-mips.cc',
 758             '../../src/mips/assembler-mips.h',
 759             '../../src/mips/assembler-mips-inl.h',
 760             '../../src/mips/builtins-mips.cc',
 761             '../../src/mips/codegen-mips.cc',
 762             '../../src/mips/codegen-mips.h',
 763             '../../src/mips/code-stubs-mips.cc',
 764             '../../src/mips/code-stubs-mips.h',
 765             '../../src/mips/constants-mips.cc',
 766             '../../src/mips/constants-mips.h',
 767             '../../src/mips/cpu-mips.cc',
 768             '../../src/mips/debug-mips.cc',
 769             '../../src/mips/deoptimizer-mips.cc',
 770             '../../src/mips/disasm-mips.cc',
 771             '../../src/mips/frames-mips.cc',
 772             '../../src/mips/frames-mips.h',
 773             '../../src/mips/full-codegen-mips.cc',
 774             '../../src/mips/ic-mips.cc',
 775             '../../src/mips/lithium-codegen-mips.cc',
 776             '../../src/mips/lithium-codegen-mips.h',
 777             '../../src/mips/lithium-gap-resolver-mips.cc',
 778             '../../src/mips/lithium-gap-resolver-mips.h',
 779             '../../src/mips/lithium-mips.cc',
 780             '../../src/mips/lithium-mips.h',
 781             '../../src/mips/macro-assembler-mips.cc',
 782             '../../src/mips/macro-assembler-mips.h',
 783             '../../src/mips/regexp-macro-assembler-mips.cc',
 784             '../../src/mips/regexp-macro-assembler-mips.h',
 785             '../../src/mips/simulator-mips.cc',
 786             '../../src/mips/stub-cache-mips.cc',
 787           ],
 788         }],
 789         ['v8_target_arch=="x64"', {
 790           'sources': [  ### gcmole(arch:x64) ###
 791             '../../src/x64/assembler-x64-inl.h',
 792             '../../src/x64/assembler-x64.cc',
 793             '../../src/x64/assembler-x64.h',
 794             '../../src/x64/builtins-x64.cc',
 795             '../../src/x64/code-stubs-x64.cc',
 796             '../../src/x64/code-stubs-x64.h',
 797             '../../src/x64/codegen-x64.cc',
 798             '../../src/x64/codegen-x64.h',
 799             '../../src/x64/cpu-x64.cc',
 800             '../../src/x64/debug-x64.cc',
 801             '../../src/x64/deoptimizer-x64.cc',
 802             '../../src/x64/disasm-x64.cc',
 803             '../../src/x64/frames-x64.cc',
 804             '../../src/x64/frames-x64.h',
 805             '../../src/x64/full-codegen-x64.cc',
 806             '../../src/x64/ic-x64.cc',
 807             '../../src/x64/lithium-codegen-x64.cc',
 808             '../../src/x64/lithium-codegen-x64.h',
 809             '../../src/x64/lithium-gap-resolver-x64.cc',
 810             '../../src/x64/lithium-gap-resolver-x64.h',
 811             '../../src/x64/lithium-x64.cc',
 812             '../../src/x64/lithium-x64.h',
 813             '../../src/x64/macro-assembler-x64.cc',
 814             '../../src/x64/macro-assembler-x64.h',
 815             '../../src/x64/regexp-macro-assembler-x64.cc',
 816             '../../src/x64/regexp-macro-assembler-x64.h',
 817             '../../src/x64/stub-cache-x64.cc',
 818           ],
 819         }],
 820         ['OS=="linux"', {
 821             'link_settings': {
 822               'conditions': [
 823                 ['v8_compress_startup_data=="bz2"', {
 824                   'libraries': [
 825                     '-lbz2',
 826                   ]
 827                 }],
 828               ],
 829               'libraries': [
 830                 '-lrt'
 831               ]
 832             },
 833             'sources': [  ### gcmole(os:linux) ###
 834               '../../src/platform-linux.cc',
 835               '../../src/platform-posix.cc'
 836             ],
 837           }
 838         ],
 839         ['OS=="android"', {
 840             'defines': [
 841               'CAN_USE_VFP_INSTRUCTIONS',
 842             ],
 843             'sources': [
 844               '../../src/platform-posix.cc'
 845             ],
 846             'conditions': [
 847               ['host_os=="mac"', {
 848                 'target_conditions': [
 849                   ['_toolset=="host"', {
 850                     'sources': [
 851                       '../../src/platform-macos.cc'
 852                     ]
 853                   }, {
 854                     'sources': [
 855                       '../../src/platform-linux.cc'
 856                     ]
 857                   }],
 858                 ],
 859               }, {
 860                 # TODO(bmeurer): What we really want here, is this:
 861                 #
 862                 # 'link_settings': {
 863                 #   'target_conditions': [
 864                 #     ['_toolset=="host"', {
 865                 #       'libraries': [
 866                 #         '-lrt'
 867                 #       ]
 868                 #     }]
 869                 #   ]
 870                 # },
 871                 #
 872                 # but we can't do this right now, as the AOSP does not support
 873                 # linking against the host librt, so we need to work around this
 874                 # for now, using the following hack (see platform/time.cc):
 875                 'target_conditions': [
 876                   ['_toolset=="host"', {
 877                     'defines': [
 878                       'V8_LIBRT_NOT_AVAILABLE=1',
 879                     ],
 880                   }],
 881                 ],
 882                 'sources': [
 883                   '../../src/platform-linux.cc'
 884                 ]
 885               }],
 886             ],
 887           },
 888         ],
 889         ['OS=="qnx"', {
 890             'link_settings': {
 891               'target_conditions': [
 892                 ['_toolset=="host" and host_os=="linux"', {
 893                   'libraries': [
 894                     '-lrt'
 895                   ],
 896                 }],
 897                 ['_toolset=="target"', {
 898                   'libraries': [
 899                     '-lbacktrace'
 900                   ],
 901                 }],
 902               ],
 903             },
 904             'sources': [
 905               '../../src/platform-posix.cc',
 906             ],
 907             'target_conditions': [
 908               ['_toolset=="host" and host_os=="linux"', {
 909                 'sources': [
 910                   '../../src/platform-linux.cc'
 911                 ],
 912               }],
 913               ['_toolset=="host" and host_os=="mac"', {
 914                 'sources': [
 915                   '../../src/platform-macos.cc'
 916                 ],
 917               }],
 918               ['_toolset=="target"', {
 919                 'sources': [
 920                   '../../src/platform-qnx.cc'
 921                 ],
 922               }],
 923             ],
 924           },
 925         ],
 926         ['OS=="freebsd"', {
 927             'link_settings': {
 928               'libraries': [
 929                 '-L/usr/local/lib -lexecinfo',
 930             ]},
 931             'sources': [
 932               '../../src/platform-freebsd.cc',
 933               '../../src/platform-posix.cc'
 934             ],
 935           }
 936         ],
 937         ['OS=="openbsd"', {
 938             'link_settings': {
 939               'libraries': [
 940                 '-L/usr/local/lib -lexecinfo',
 941             ]},
 942             'sources': [
 943               '../../src/platform-openbsd.cc',
 944               '../../src/platform-posix.cc'
 945             ],
 946           }
 947         ],
 948         ['OS=="netbsd"', {
 949             'link_settings': {
 950               'libraries': [
 951                 '-L/usr/pkg/lib -Wl,-R/usr/pkg/lib -lexecinfo',
 952             ]},
 953             'sources': [
 954               '../../src/platform-openbsd.cc',
 955               '../../src/platform-posix.cc'
 956             ],
 957           }
 958         ],
 959         ['OS=="solaris"', {
 960             'link_settings': {
 961               'libraries': [
 962                 '-lnsl',
 963             ]},
 964             'sources': [
 965               '../../src/platform-solaris.cc',
 966               '../../src/platform-posix.cc'
 967             ],
 968           }
 969         ],
 970         ['OS=="mac"', {
 971           'sources': [
 972             '../../src/platform-macos.cc',
 973             '../../src/platform-posix.cc'
 974           ]},
 975         ],
 976         ['OS=="win"', {
 977           'defines': [
 978             '_CRT_RAND_S'  # for rand_s()
 979           ],
 980           'variables': {
 981             'gyp_generators': '<!(echo $GYP_GENERATORS)',
 982           },
 983           'conditions': [
 984             ['gyp_generators=="make"', {
 985               'variables': {
 986                 'build_env': '<!(uname -o)',
 987               },
 988               'conditions': [
 989                 ['build_env=="Cygwin"', {
 990                   'sources': [
 991                     '../../src/platform-cygwin.cc',
 992                     '../../src/platform-posix.cc'
 993                   ],
 994                 }, {
 995                   'sources': [
 996                     '../../src/platform-win32.cc',
 997                     '../../src/win32-math.cc',
 998                     '../../src/win32-math.h'
 999                   ],
1000                 }],
1001               ],
1002               'link_settings':  {
1003                 'libraries': [ '-lwinmm', '-lws2_32' ],
1004               },
1005             }, {
1006               'sources': [
1007                 '../../src/platform-win32.cc',
1008                 '../../src/win32-math.cc',
1009                 '../../src/win32-math.h'
1010               ],
1011               'msvs_disabled_warnings': [4351, 4355, 4800],
1012               'link_settings':  {
1013                 'libraries': [ '-lwinmm.lib', '-lws2_32.lib' ],
1014               },
1015             }],
1016           ],
1017         }],
1018         ['component=="shared_library"', {
1019           'defines': [
1020             'BUILDING_V8_SHARED',
1021             'V8_SHARED',
1022           ],
1023         }],
1024         ['v8_postmortem_support=="true"', {
1025           'sources': [
1026             '<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
1027           ]
1028         }],
1029         ['v8_enable_i18n_support==1', {
1030           'dependencies': [
1031             '<(icu_gyp_path):icui18n',
1032             '<(icu_gyp_path):icuuc',
1033           ]
1034         }, {  # v8_enable_i18n_support==0
1035           'sources!': [
1036             '../../src/i18n.cc',
1037             '../../src/i18n.h',
1038           ],
1039         }],
1040         ['OS=="win" and v8_enable_i18n_support==1', {
1041           'dependencies': [
1042             '<(icu_gyp_path):icudata',
1043           ],
1044         }],
1045         ['icu_use_data_file_flag==1', {
1046           'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE'],
1047         }, { # else icu_use_data_file_flag !=1
1048           'conditions': [
1049             ['OS=="win"', {
1050               'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_SHARED'],
1051             }, {
1052               'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC'],
1053             }],
1054           ],
1055         }],
1056       ],
1057     },
1058     {
1059       'target_name': 'v8_libbase',
1060       'type': 'static_library',
1061       'variables': {
1062         'optimize': 'max',
1063       },
1064       'include_dirs+': [
1065         '../..',
1066       ],
1067       'sources': [
1068         '../../src/base/atomicops.h',
1069         '../../src/base/atomicops_internals_arm64_gcc.h',
1070         '../../src/base/atomicops_internals_arm_gcc.h',
1071         '../../src/base/atomicops_internals_atomicword_compat.h',
1072         '../../src/base/atomicops_internals_mac.h',
1073         '../../src/base/atomicops_internals_mips_gcc.h',
1074         '../../src/base/atomicops_internals_tsan.h',
1075         '../../src/base/atomicops_internals_x86_gcc.cc',
1076         '../../src/base/atomicops_internals_x86_gcc.h',
1077         '../../src/base/atomicops_internals_x86_msvc.h',
1078         '../../src/base/build_config.h',
1079         '../../src/base/lazy-instance.h',
1080         '../../src/base/macros.h',
1081         '../../src/base/once.cc',
1082         '../../src/base/once.h',
1083         '../../src/base/safe_conversions.h',
1084         '../../src/base/safe_conversions_impl.h',
1085         '../../src/base/safe_math.h',
1086         '../../src/base/safe_math_impl.h',
1087         '../../src/base/win32-headers.h',
1088       ],
1089       'conditions': [
1090         ['want_separate_host_toolset==1', {
1091           'toolsets': ['host', 'target'],
1092         }, {
1093           'toolsets': ['target'],
1094         }],
1095         ['component=="shared_library"', {
1096           'defines': [
1097             'BUILDING_V8_SHARED',
1098             'V8_SHARED',
1099           ],
1100         }],
1101       ],
1102     },
1103     {
1104       'target_name': 'js2c',
1105       'type': 'none',
1106       'conditions': [
1107         ['want_separate_host_toolset==1', {
1108           'toolsets': ['host'],
1109         }, {
1110           'toolsets': ['target'],
1111         }],
1112         ['v8_enable_i18n_support==1', {
1113           'variables': {
1114             'i18n_library_files': [
1115               '../../src/i18n.js',
1116             ],
1117           },
1118         }, {
1119           'variables': {
1120             'i18n_library_files': [],
1121           },
1122         }],
1123       ],
1124       'variables': {
1125         'library_files': [
1126           '../../src/runtime.js',
1127           '../../src/v8natives.js',
1128           '../../src/array.js',
1129           '../../src/string.js',
1130           '../../src/uri.js',
1131           '../../src/math.js',
1132           '../../src/messages.js',
1133           '../../src/apinatives.js',
1134           '../../src/debug-debugger.js',
1135           '../../src/mirror-debugger.js',
1136           '../../src/liveedit-debugger.js',
1137           '../../src/date.js',
1138           '../../src/json.js',
1139           '../../src/regexp.js',
1140           '../../src/arraybuffer.js',
1141           '../../src/typedarray.js',
1142           '../../src/weak_collection.js',
1143           '../../src/promise.js',
1144           '../../src/object-observe.js',
1145           '../../src/macros.py',
1146         ],
1147         'experimental_library_files': [
1148           '../../src/macros.py',
1149           '../../src/symbol.js',
1150           '../../src/proxy.js',
1151           '../../src/collection.js',
1152           '../../src/collection-iterator.js',
1153           '../../src/generator.js',
1154           '../../src/array-iterator.js',
1155           '../../src/harmony-string.js',
1156           '../../src/harmony-array.js',
1157           '../../src/harmony-math.js'
1158         ],
1159       },
1160       'actions': [
1161         {
1162           'action_name': 'js2c',
1163           'inputs': [
1164             '../../tools/js2c.py',
1165             '<@(library_files)',
1166             '<@(i18n_library_files)',
1167           ],
1168           'outputs': [
1169             '<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
1170           ],
1171           'action': [
1172             'python',
1173             '../../tools/js2c.py',
1174             '<@(_outputs)',
1175             'CORE',
1176             '<(v8_compress_startup_data)',
1177             '<@(library_files)',
1178             '<@(i18n_library_files)',
1179           ],
1180         },
1181         {
1182           'action_name': 'js2c_experimental',
1183           'inputs': [
1184             '../../tools/js2c.py',
1185             '<@(experimental_library_files)',
1186           ],
1187           'outputs': [
1188             '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
1189           ],
1190           'action': [
1191             'python',
1192             '../../tools/js2c.py',
1193             '<@(_outputs)',
1194             'EXPERIMENTAL',
1195             '<(v8_compress_startup_data)',
1196             '<@(experimental_library_files)'
1197           ],
1198         },
1199       ],
1200     },
1201     {
1202       'target_name': 'postmortem-metadata',
1203       'type': 'none',
1204       'variables': {
1205         'heapobject_files': [
1206             '../../src/objects.h',
1207             '../../src/objects-inl.h',
1208         ],
1209       },
1210       'actions': [
1211           {
1212             'action_name': 'gen-postmortem-metadata',
1213             'inputs': [
1214               '../../tools/gen-postmortem-metadata.py',
1215               '<@(heapobject_files)',
1216             ],
1217             'outputs': [
1218               '<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
1219             ],
1220             'action': [
1221               'python',
1222               '../../tools/gen-postmortem-metadata.py',
1223               '<@(_outputs)',
1224               '<@(heapobject_files)'
1225             ]
1226           }
1227         ]
1228     },
1229     {
1230       'target_name': 'mksnapshot',
1231       'type': 'executable',
1232       'dependencies': ['v8_base', 'v8_nosnapshot'],
1233       'include_dirs+': [
1234         '../..',
1235       ],
1236       'sources': [
1237         '../../src/mksnapshot.cc',
1238       ],
1239       'conditions': [
1240         ['want_separate_host_toolset==1', {
1241           'toolsets': ['host'],
1242         }, {
1243           'toolsets': ['target'],
1244         }],
1245         ['v8_compress_startup_data=="bz2"', {
1246           'libraries': [
1247             '-lbz2',
1248           ]
1249         }],
1250       ],
1251     },
1252   ],
1253 }