BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 # TODO(jochen): These will need to be user-settable to support standalone V8
   6 # builds.
   7 v8_compress_startup_data = "off"
   8 v8_deprecation_warnings = false
   9 v8_enable_disassembler = false
  10 v8_enable_gdbjit = false
  11 v8_enable_handle_zapping = true
  12 v8_enable_i18n_support = true
  13 v8_enable_verify_heap = false
  14 v8_interpreted_regexp = false
  15 v8_object_print = false
  16 v8_postmortem_support = false
  17 v8_use_snapshot = true
  18 v8_use_external_startup_data = false
  19 v8_enable_extra_checks = is_debug
  20 v8_target_arch = cpu_arch
  21 v8_random_seed = "314159265"
  22
  23
  24 ###############################################################################
  25 # Configurations
  26 #
  27 config("internal_config") {
  28   visibility = ":*"  # Only targets in this file can depend on this.
  29
  30   include_dirs = [ "." ]
  31
  32   if (component_mode == "shared_library") {
  33     defines = [
  34       "V8_SHARED",
  35       "BUILDING_V8_SHARED",
  36     ]
  37   }
  38 }
  39
  40 config("internal_config_base") {
  41   visibility = ":*"  # Only targets in this file can depend on this.
  42
  43   include_dirs = [ "." ]
  44 }
  45
  46 # This config should only be applied to code using V8 and not any V8 code
  47 # itself.
  48 config("external_config") {
  49   if (is_component_build) {
  50     defines = [
  51       "V8_SHARED",
  52       "USING_V8_SHARED",
  53     ]
  54   }
  55   include_dirs = [ "include" ]
  56 }
  57
  58 config("features") {
  59   visibility = ":*"  # Only targets in this file can depend on this.
  60
  61   defines = []
  62
  63   if (v8_enable_disassembler == true) {
  64     defines += [
  65       "ENABLE_DISASSEMBLER",
  66     ]
  67   }
  68   if (v8_enable_gdbjit == true) {
  69     defines += [
  70       "ENABLE_GDB_JIT_INTERFACE",
  71     ]
  72   }
  73   if (v8_object_print == true) {
  74     defines += [
  75       "OBJECT_PRINT",
  76     ]
  77   }
  78   if (v8_enable_verify_heap == true) {
  79     defines += [
  80       "VERIFY_HEAP",
  81     ]
  82   }
  83   if (v8_interpreted_regexp == true) {
  84     defines += [
  85       "V8_INTERPRETED_REGEXP",
  86     ]
  87   }
  88   if (v8_deprecation_warnings == true) {
  89     defines += [
  90       "V8_DEPRECATION_WARNINGS",
  91     ]
  92   }
  93   if (v8_enable_i18n_support == true) {
  94     defines += [
  95       "V8_I18N_SUPPORT",
  96     ]
  97   }
  98   if (v8_compress_startup_data == "bz2") {
  99     defines += [
 100       "COMPRESS_STARTUP_DATA_BZ2",
 101     ]
 102   }
 103   if (v8_enable_extra_checks == true) {
 104     defines += [
 105       "ENABLE_EXTRA_CHECKS",
 106     ]
 107   }
 108   if (v8_enable_handle_zapping == true) {
 109     defines += [
 110       "ENABLE_HANDLE_ZAPPING",
 111     ]
 112   }
 113   if (v8_use_external_startup_data == true) {
 114     defines += [
 115       "V8_USE_EXTERNAL_STARTUP_DATA",
 116     ]
 117   }
 118 }
 119
 120 config("toolchain") {
 121   visibility = ":*"  # Only targets in this file can depend on this.
 122
 123   defines = []
 124   cflags = []
 125
 126   # TODO(jochen): Add support for arm, mips, mipsel.
 127
 128   if (v8_target_arch == "arm64") {
 129     defines += [
 130       "V8_TARGET_ARCH_ARM64",
 131     ]
 132   }
 133   if (v8_target_arch == "x86") {
 134     defines += [
 135       "V8_TARGET_ARCH_IA32",
 136     ]
 137   }
 138   if (v8_target_arch == "x64") {
 139     defines += [
 140       "V8_TARGET_ARCH_X64",
 141     ]
 142   }
 143   if (is_win) {
 144     defines += [
 145       "WIN32",
 146     ]
 147     # TODO(jochen): Support v8_enable_prof.
 148   }
 149
 150   # TODO(jochen): Add support for compiling with simulators.
 151
 152   if (is_debug) {
 153     # TODO(jochen): Add support for different debug optimization levels.
 154     defines += [
 155       "ENABLE_DISASSEMBLER",
 156       "V8_ENABLE_CHECKS",
 157       "OBJECT_PRINT",
 158       "VERIFY_HEAP",
 159       "DEBUG",
 160       "OPTIMIZED_DEBUG",
 161     ]
 162   }
 163 }
 164
 165 ###############################################################################
 166 # Actions
 167 #
 168
 169 action("js2c") {
 170   visibility = ":*"  # Only targets in this file can depend on this.
 171
 172   script = "tools/js2c.py"
 173
 174   # The script depends on this other script, this rule causes a rebuild if it
 175   # changes.
 176   source_prereqs = [ "tools/jsmin.py" ]
 177
 178   sources = [
 179     "src/runtime.js",
 180     "src/v8natives.js",
 181     "src/symbol.js",
 182     "src/array.js",
 183     "src/string.js",
 184     "src/uri.js",
 185     "third_party/fdlibm/fdlibm.js",
 186     "src/math.js",
 187     "src/apinatives.js",
 188     "src/date.js",
 189     "src/regexp.js",
 190     "src/arraybuffer.js",
 191     "src/typedarray.js",
 192     "src/object-observe.js",
 193     "src/collection.js",
 194     "src/weak-collection.js",
 195     "src/collection-iterator.js",
 196     "src/promise.js",
 197     "src/messages.js",
 198     "src/json.js",
 199     "src/array-iterator.js",
 200     "src/string-iterator.js",
 201     "src/debug-debugger.js",
 202     "src/mirror-debugger.js",
 203     "src/liveedit-debugger.js",
 204     "src/macros.py",
 205   ]
 206
 207   outputs = [
 208     "$target_gen_dir/libraries.cc"
 209   ]
 210
 211   if (v8_enable_i18n_support) {
 212     sources += [ "src/i18n.js" ]
 213   }
 214
 215   args = [
 216     rebase_path("$target_gen_dir/libraries.cc", root_build_dir),
 217     "CORE",
 218     v8_compress_startup_data
 219   ] + rebase_path(sources, root_build_dir)
 220
 221   if (v8_use_external_startup_data) {
 222     outputs += [ "$target_gen_dir/libraries.bin" ]
 223     args += [
 224       "--startup_blob",
 225       rebase_path("$target_gen_dir/libraries.bin", root_build_dir)
 226     ]
 227   }
 228 }
 229
 230 action("js2c_experimental") {
 231   visibility = ":*"  # Only targets in this file can depend on this.
 232
 233   script = "tools/js2c.py"
 234
 235   # The script depends on this other script, this rule causes a rebuild if it
 236   # changes.
 237   source_prereqs = [ "tools/jsmin.py" ]
 238
 239   sources = [
 240     "src/macros.py",
 241     "src/proxy.js",
 242     "src/generator.js",
 243     "src/harmony-string.js",
 244     "src/harmony-array.js",
 245     "src/harmony-classes.js",
 246   ]
 247
 248   outputs = [
 249     "$target_gen_dir/experimental-libraries.cc"
 250   ]
 251
 252   args = [
 253     rebase_path("$target_gen_dir/experimental-libraries.cc", root_build_dir),
 254     "EXPERIMENTAL",
 255     v8_compress_startup_data
 256   ] + rebase_path(sources, root_build_dir)
 257
 258   if (v8_use_external_startup_data) {
 259     outputs += [ "$target_gen_dir/libraries_experimental.bin" ]
 260     args += [
 261       "--startup_blob",
 262       rebase_path("$target_gen_dir/libraries_experimental.bin", root_build_dir)
 263     ]
 264   }
 265 }
 266
 267 if (v8_use_external_startup_data) {
 268   action("natives_blob") {
 269     visibility = ":*"  # Only targets in this file can depend on this.
 270
 271     deps = [
 272       ":js2c",
 273       ":js2c_experimental"
 274     ]
 275
 276     sources = [
 277       "$target_gen_dir/libraries.bin",
 278       "$target_gen_dir/libraries_experimental.bin"
 279     ]
 280
 281     outputs = [
 282       "$root_gen_dir/natives_blob.bin"
 283     ]
 284
 285     script = "tools/concatenate-files.py"
 286
 287     args = rebase_path(sources + outputs, root_build_dir)
 288   }
 289 }
 290
 291 action("postmortem-metadata") {
 292   visibility = ":*"  # Only targets in this file can depend on this.
 293
 294   script = "tools/gen-postmortem-metadata.py"
 295
 296   sources = [
 297     "src/objects.h",
 298     "src/objects-inl.h",
 299   ]
 300
 301   outputs = [
 302     "$target_gen_dir/debug-support.cc"
 303   ]
 304
 305   args =
 306     rebase_path(outputs, root_build_dir) +
 307     rebase_path(sources, root_build_dir)
 308 }
 309
 310 action("run_mksnapshot") {
 311   visibility = ":*"  # Only targets in this file can depend on this.
 312
 313   deps = [ ":mksnapshot($host_toolchain)" ]
 314
 315   script = "tools/run.py"
 316
 317   outputs = [
 318     "$target_gen_dir/snapshot.cc"
 319   ]
 320
 321   args = [
 322     "./" + rebase_path(get_label_info(":mksnapshot($host_toolchain)",
 323                                       "root_out_dir") + "/mksnapshot",
 324                        root_build_dir),
 325     "--log-snapshot-positions",
 326     "--logfile", rebase_path("$target_gen_dir/snapshot.log", root_build_dir),
 327     rebase_path("$target_gen_dir/snapshot.cc", root_build_dir)
 328   ]
 329
 330   if (v8_random_seed != "0") {
 331     args += [ "--random-seed", v8_random_seed ]
 332   }
 333
 334   if (v8_use_external_startup_data) {
 335     outputs += [ "$root_gen_dir/snapshot_blob.bin" ]
 336     args += [
 337       "--startup_blob",
 338       rebase_path("$root_gen_dir/snapshot_blob.bin", root_build_dir)
 339     ]
 340   }
 341 }
 342
 343
 344 ###############################################################################
 345 # Source Sets (aka static libraries)
 346 #
 347
 348 source_set("v8_nosnapshot") {
 349   visibility = ":*"  # Only targets in this file can depend on this.
 350
 351   deps = [
 352     ":js2c",
 353     ":js2c_experimental",
 354     ":v8_base",
 355   ]
 356
 357   sources = [
 358     "$target_gen_dir/libraries.cc",
 359     "$target_gen_dir/experimental-libraries.cc",
 360     "src/snapshot-empty.cc",
 361     "src/snapshot-common.cc",
 362   ]
 363
 364   configs -= [ "//build/config/compiler:chromium_code" ]
 365   configs += [ "//build/config/compiler:no_chromium_code" ]
 366   configs += [ ":internal_config", ":features", ":toolchain" ]
 367 }
 368
 369 source_set("v8_snapshot") {
 370   visibility = ":*"  # Only targets in this file can depend on this.
 371
 372   deps = [
 373     ":js2c",
 374     ":js2c_experimental",
 375     ":run_mksnapshot",
 376     ":v8_base",
 377   ]
 378
 379   sources = [
 380     "$target_gen_dir/libraries.cc",
 381     "$target_gen_dir/experimental-libraries.cc",
 382     "$target_gen_dir/snapshot.cc",
 383     "src/snapshot-common.cc",
 384   ]
 385
 386   configs -= [ "//build/config/compiler:chromium_code" ]
 387   configs += [ "//build/config/compiler:no_chromium_code" ]
 388   configs += [ ":internal_config", ":features", ":toolchain" ]
 389 }
 390
 391 if (v8_use_external_startup_data) {
 392   source_set("v8_external_snapshot") {
 393     visibility = ":*"  # Only targets in this file can depend on this.
 394
 395     deps = [
 396       ":js2c",
 397       ":js2c_experimental",
 398       ":run_mksnapshot",
 399       ":v8_base",
 400       ":natives_blob",
 401     ]
 402
 403     sources = [
 404       "src/natives-external.cc",
 405       "src/snapshot-external.cc",
 406     ]
 407
 408     configs -= [ "//build/config/compiler:chromium_code" ]
 409     configs += [ "//build/config/compiler:no_chromium_code" ]
 410     configs += [ ":internal_config", ":features", ":toolchain" ]
 411   }
 412 }
 413
 414 source_set("v8_base") {
 415   visibility = ":*"  # Only targets in this file can depend on this.
 416
 417   sources = [
 418     "src/accessors.cc",
 419     "src/accessors.h",
 420     "src/allocation.cc",
 421     "src/allocation.h",
 422     "src/allocation-site-scopes.cc",
 423     "src/allocation-site-scopes.h",
 424     "src/allocation-tracker.cc",
 425     "src/allocation-tracker.h",
 426     "src/api.cc",
 427     "src/api.h",
 428     "src/arguments.cc",
 429     "src/arguments.h",
 430     "src/assembler.cc",
 431     "src/assembler.h",
 432     "src/assert-scope.h",
 433     "src/assert-scope.cc",
 434     "src/ast-value-factory.cc",
 435     "src/ast-value-factory.h",
 436     "src/ast.cc",
 437     "src/ast.h",
 438     "src/bignum-dtoa.cc",
 439     "src/bignum-dtoa.h",
 440     "src/bignum.cc",
 441     "src/bignum.h",
 442     "src/bootstrapper.cc",
 443     "src/bootstrapper.h",
 444     "src/builtins.cc",
 445     "src/builtins.h",
 446     "src/bytecodes-irregexp.h",
 447     "src/cached-powers.cc",
 448     "src/cached-powers.h",
 449     "src/char-predicates-inl.h",
 450     "src/char-predicates.h",
 451     "src/checks.cc",
 452     "src/checks.h",
 453     "src/circular-queue-inl.h",
 454     "src/circular-queue.h",
 455     "src/code-stubs.cc",
 456     "src/code-stubs.h",
 457     "src/code-stubs-hydrogen.cc",
 458     "src/code.h",
 459     "src/codegen.cc",
 460     "src/codegen.h",
 461     "src/compilation-cache.cc",
 462     "src/compilation-cache.h",
 463     "src/compiler/ast-graph-builder.cc",
 464     "src/compiler/ast-graph-builder.h",
 465     "src/compiler/code-generator-impl.h",
 466     "src/compiler/code-generator.cc",
 467     "src/compiler/code-generator.h",
 468     "src/compiler/common-node-cache.h",
 469     "src/compiler/common-operator.h",
 470     "src/compiler/control-builders.cc",
 471     "src/compiler/control-builders.h",
 472     "src/compiler/frame.h",
 473     "src/compiler/gap-resolver.cc",
 474     "src/compiler/gap-resolver.h",
 475     "src/compiler/generic-algorithm-inl.h",
 476     "src/compiler/generic-algorithm.h",
 477     "src/compiler/generic-graph.h",
 478     "src/compiler/generic-node-inl.h",
 479     "src/compiler/generic-node.h",
 480     "src/compiler/graph-builder.cc",
 481     "src/compiler/graph-builder.h",
 482     "src/compiler/graph-inl.h",
 483     "src/compiler/graph-reducer.cc",
 484     "src/compiler/graph-reducer.h",
 485     "src/compiler/graph-replay.cc",
 486     "src/compiler/graph-replay.h",
 487     "src/compiler/graph-visualizer.cc",
 488     "src/compiler/graph-visualizer.h",
 489     "src/compiler/graph.cc",
 490     "src/compiler/graph.h",
 491     "src/compiler/instruction-codes.h",
 492     "src/compiler/instruction-selector-impl.h",
 493     "src/compiler/instruction-selector.cc",
 494     "src/compiler/instruction-selector.h",
 495     "src/compiler/instruction.cc",
 496     "src/compiler/instruction.h",
 497     "src/compiler/js-context-specialization.cc",
 498     "src/compiler/js-context-specialization.h",
 499     "src/compiler/js-generic-lowering.cc",
 500     "src/compiler/js-generic-lowering.h",
 501     "src/compiler/js-graph.cc",
 502     "src/compiler/js-graph.h",
 503     "src/compiler/js-inlining.cc",
 504     "src/compiler/js-inlining.h",
 505     "src/compiler/js-operator.h",
 506     "src/compiler/js-typed-lowering.cc",
 507     "src/compiler/js-typed-lowering.h",
 508     "src/compiler/linkage-impl.h",
 509     "src/compiler/linkage.cc",
 510     "src/compiler/linkage.h",
 511     "src/compiler/machine-node-factory.h",
 512     "src/compiler/machine-operator-reducer.cc",
 513     "src/compiler/machine-operator-reducer.h",
 514     "src/compiler/machine-operator.h",
 515     "src/compiler/machine-type.cc",
 516     "src/compiler/machine-type.h",
 517     "src/compiler/node-aux-data-inl.h",
 518     "src/compiler/node-aux-data.h",
 519     "src/compiler/node-cache.cc",
 520     "src/compiler/node-cache.h",
 521     "src/compiler/node-matchers.h",
 522     "src/compiler/node-properties-inl.h",
 523     "src/compiler/node-properties.h",
 524     "src/compiler/node.cc",
 525     "src/compiler/node.h",
 526     "src/compiler/opcodes.h",
 527     "src/compiler/operator-properties-inl.h",
 528     "src/compiler/operator-properties.h",
 529     "src/compiler/operator.h",
 530     "src/compiler/phi-reducer.h",
 531     "src/compiler/pipeline.cc",
 532     "src/compiler/pipeline.h",
 533     "src/compiler/raw-machine-assembler.cc",
 534     "src/compiler/raw-machine-assembler.h",
 535     "src/compiler/register-allocator.cc",
 536     "src/compiler/register-allocator.h",
 537     "src/compiler/representation-change.h",
 538     "src/compiler/schedule.cc",
 539     "src/compiler/schedule.h",
 540     "src/compiler/scheduler.cc",
 541     "src/compiler/scheduler.h",
 542     "src/compiler/simplified-lowering.cc",
 543     "src/compiler/simplified-lowering.h",
 544     "src/compiler/simplified-node-factory.h",
 545     "src/compiler/simplified-operator-reducer.cc",
 546     "src/compiler/simplified-operator-reducer.h",
 547     "src/compiler/simplified-operator.h",
 548     "src/compiler/source-position.cc",
 549     "src/compiler/source-position.h",
 550     "src/compiler/structured-machine-assembler.cc",
 551     "src/compiler/structured-machine-assembler.h",
 552     "src/compiler/typer.cc",
 553     "src/compiler/typer.h",
 554     "src/compiler/verifier.cc",
 555     "src/compiler/verifier.h",
 556     "src/compiler.cc",
 557     "src/compiler.h",
 558     "src/contexts.cc",
 559     "src/contexts.h",
 560     "src/conversions-inl.h",
 561     "src/conversions.cc",
 562     "src/conversions.h",
 563     "src/counters.cc",
 564     "src/counters.h",
 565     "src/cpu-profiler-inl.h",
 566     "src/cpu-profiler.cc",
 567     "src/cpu-profiler.h",
 568     "src/data-flow.cc",
 569     "src/data-flow.h",
 570     "src/date.cc",
 571     "src/date.h",
 572     "src/dateparser-inl.h",
 573     "src/dateparser.cc",
 574     "src/dateparser.h",
 575     "src/debug.cc",
 576     "src/debug.h",
 577     "src/deoptimizer.cc",
 578     "src/deoptimizer.h",
 579     "src/disasm.h",
 580     "src/disassembler.cc",
 581     "src/disassembler.h",
 582     "src/diy-fp.cc",
 583     "src/diy-fp.h",
 584     "src/double.h",
 585     "src/dtoa.cc",
 586     "src/dtoa.h",
 587     "src/effects.h",
 588     "src/elements-kind.cc",
 589     "src/elements-kind.h",
 590     "src/elements.cc",
 591     "src/elements.h",
 592     "src/execution.cc",
 593     "src/execution.h",
 594     "src/extensions/externalize-string-extension.cc",
 595     "src/extensions/externalize-string-extension.h",
 596     "src/extensions/free-buffer-extension.cc",
 597     "src/extensions/free-buffer-extension.h",
 598     "src/extensions/gc-extension.cc",
 599     "src/extensions/gc-extension.h",
 600     "src/extensions/statistics-extension.cc",
 601     "src/extensions/statistics-extension.h",
 602     "src/extensions/trigger-failure-extension.cc",
 603     "src/extensions/trigger-failure-extension.h",
 604     "src/factory.cc",
 605     "src/factory.h",
 606     "src/fast-dtoa.cc",
 607     "src/fast-dtoa.h",
 608     "src/feedback-slots.h",
 609     "src/field-index.cc",
 610     "src/field-index.h",
 611     "src/field-index-inl.h",
 612     "src/fixed-dtoa.cc",
 613     "src/fixed-dtoa.h",
 614     "src/flag-definitions.h",
 615     "src/flags.cc",
 616     "src/flags.h",
 617     "src/frames-inl.h",
 618     "src/frames.cc",
 619     "src/frames.h",
 620     "src/full-codegen.cc",
 621     "src/full-codegen.h",
 622     "src/func-name-inferrer.cc",
 623     "src/func-name-inferrer.h",
 624     "src/gdb-jit.cc",
 625     "src/gdb-jit.h",
 626     "src/global-handles.cc",
 627     "src/global-handles.h",
 628     "src/globals.h",
 629     "src/handles-inl.h",
 630     "src/handles.cc",
 631     "src/handles.h",
 632     "src/hashmap.h",
 633     "src/heap-profiler.cc",
 634     "src/heap-profiler.h",
 635     "src/heap-snapshot-generator-inl.h",
 636     "src/heap-snapshot-generator.cc",
 637     "src/heap-snapshot-generator.h",
 638     "src/heap/gc-idle-time-handler.cc",
 639     "src/heap/gc-idle-time-handler.h",
 640     "src/heap/gc-tracer.cc",
 641     "src/heap/gc-tracer.h",
 642     "src/heap/heap-inl.h",
 643     "src/heap/heap.cc",
 644     "src/heap/heap.h",
 645     "src/heap/incremental-marking.cc",
 646     "src/heap/incremental-marking.h",
 647     "src/heap/mark-compact-inl.h",
 648     "src/heap/mark-compact.cc",
 649     "src/heap/mark-compact.h",
 650     "src/heap/objects-visiting-inl.h",
 651     "src/heap/objects-visiting.cc",
 652     "src/heap/objects-visiting.h",
 653     "src/heap/spaces-inl.h",
 654     "src/heap/spaces.cc",
 655     "src/heap/spaces.h",
 656     "src/heap/store-buffer-inl.h",
 657     "src/heap/store-buffer.cc",
 658     "src/heap/store-buffer.h",
 659     "src/heap/sweeper-thread.h",
 660     "src/heap/sweeper-thread.cc",
 661     "src/hydrogen-alias-analysis.h",
 662     "src/hydrogen-bce.cc",
 663     "src/hydrogen-bce.h",
 664     "src/hydrogen-bch.cc",
 665     "src/hydrogen-bch.h",
 666     "src/hydrogen-canonicalize.cc",
 667     "src/hydrogen-canonicalize.h",
 668     "src/hydrogen-check-elimination.cc",
 669     "src/hydrogen-check-elimination.h",
 670     "src/hydrogen-dce.cc",
 671     "src/hydrogen-dce.h",
 672     "src/hydrogen-dehoist.cc",
 673     "src/hydrogen-dehoist.h",
 674     "src/hydrogen-environment-liveness.cc",
 675     "src/hydrogen-environment-liveness.h",
 676     "src/hydrogen-escape-analysis.cc",
 677     "src/hydrogen-escape-analysis.h",
 678     "src/hydrogen-flow-engine.h",
 679     "src/hydrogen-instructions.cc",
 680     "src/hydrogen-instructions.h",
 681     "src/hydrogen.cc",
 682     "src/hydrogen.h",
 683     "src/hydrogen-gvn.cc",
 684     "src/hydrogen-gvn.h",
 685     "src/hydrogen-infer-representation.cc",
 686     "src/hydrogen-infer-representation.h",
 687     "src/hydrogen-infer-types.cc",
 688     "src/hydrogen-infer-types.h",
 689     "src/hydrogen-load-elimination.cc",
 690     "src/hydrogen-load-elimination.h",
 691     "src/hydrogen-mark-deoptimize.cc",
 692     "src/hydrogen-mark-deoptimize.h",
 693     "src/hydrogen-mark-unreachable.cc",
 694     "src/hydrogen-mark-unreachable.h",
 695     "src/hydrogen-osr.cc",
 696     "src/hydrogen-osr.h",
 697     "src/hydrogen-range-analysis.cc",
 698     "src/hydrogen-range-analysis.h",
 699     "src/hydrogen-redundant-phi.cc",
 700     "src/hydrogen-redundant-phi.h",
 701     "src/hydrogen-removable-simulates.cc",
 702     "src/hydrogen-removable-simulates.h",
 703     "src/hydrogen-representation-changes.cc",
 704     "src/hydrogen-representation-changes.h",
 705     "src/hydrogen-sce.cc",
 706     "src/hydrogen-sce.h",
 707     "src/hydrogen-store-elimination.cc",
 708     "src/hydrogen-store-elimination.h",
 709     "src/hydrogen-types.cc",
 710     "src/hydrogen-types.h",
 711     "src/hydrogen-uint32-analysis.cc",
 712     "src/hydrogen-uint32-analysis.h",
 713     "src/i18n.cc",
 714     "src/i18n.h",
 715     "src/icu_util.cc",
 716     "src/icu_util.h",
 717     "src/ic/ic-inl.h",
 718     "src/ic/ic.cc",
 719     "src/ic/ic.h",
 720     "src/ic/stub-cache.cc",
 721     "src/ic/stub-cache.h",
 722     "src/interface.cc",
 723     "src/interface.h",
 724     "src/interpreter-irregexp.cc",
 725     "src/interpreter-irregexp.h",
 726     "src/isolate.cc",
 727     "src/isolate.h",
 728     "src/json-parser.h",
 729     "src/json-stringifier.h",
 730     "src/jsregexp-inl.h",
 731     "src/jsregexp.cc",
 732     "src/jsregexp.h",
 733     "src/list-inl.h",
 734     "src/list.h",
 735     "src/lithium-allocator-inl.h",
 736     "src/lithium-allocator.cc",
 737     "src/lithium-allocator.h",
 738     "src/lithium-codegen.cc",
 739     "src/lithium-codegen.h",
 740     "src/lithium.cc",
 741     "src/lithium.h",
 742     "src/liveedit.cc",
 743     "src/liveedit.h",
 744     "src/log-inl.h",
 745     "src/log-utils.cc",
 746     "src/log-utils.h",
 747     "src/log.cc",
 748     "src/log.h",
 749     "src/lookup-inl.h",
 750     "src/lookup.cc",
 751     "src/lookup.h",
 752     "src/macro-assembler.h",
 753     "src/messages.cc",
 754     "src/messages.h",
 755     "src/msan.h",
 756     "src/natives.h",
 757     "src/objects-debug.cc",
 758     "src/objects-inl.h",
 759     "src/objects-printer.cc",
 760     "src/objects.cc",
 761     "src/objects.h",
 762     "src/optimizing-compiler-thread.cc",
 763     "src/optimizing-compiler-thread.h",
 764     "src/ostreams.cc",
 765     "src/ostreams.h",
 766     "src/parser.cc",
 767     "src/parser.h",
 768     "src/perf-jit.cc",
 769     "src/perf-jit.h",
 770     "src/preparse-data-format.h",
 771     "src/preparse-data.cc",
 772     "src/preparse-data.h",
 773     "src/preparser.cc",
 774     "src/preparser.h",
 775     "src/prettyprinter.cc",
 776     "src/prettyprinter.h",
 777     "src/profile-generator-inl.h",
 778     "src/profile-generator.cc",
 779     "src/profile-generator.h",
 780     "src/property-details.h",
 781     "src/property.cc",
 782     "src/property.h",
 783     "src/prototype.h",
 784     "src/regexp-macro-assembler-irregexp-inl.h",
 785     "src/regexp-macro-assembler-irregexp.cc",
 786     "src/regexp-macro-assembler-irregexp.h",
 787     "src/regexp-macro-assembler-tracer.cc",
 788     "src/regexp-macro-assembler-tracer.h",
 789     "src/regexp-macro-assembler.cc",
 790     "src/regexp-macro-assembler.h",
 791     "src/regexp-stack.cc",
 792     "src/regexp-stack.h",
 793     "src/rewriter.cc",
 794     "src/rewriter.h",
 795     "src/runtime-profiler.cc",
 796     "src/runtime-profiler.h",
 797     "src/runtime.cc",
 798     "src/runtime.h",
 799     "src/safepoint-table.cc",
 800     "src/safepoint-table.h",
 801     "src/sampler.cc",
 802     "src/sampler.h",
 803     "src/scanner-character-streams.cc",
 804     "src/scanner-character-streams.h",
 805     "src/scanner.cc",
 806     "src/scanner.h",
 807     "src/scopeinfo.cc",
 808     "src/scopeinfo.h",
 809     "src/scopes.cc",
 810     "src/scopes.h",
 811     "src/serialize.cc",
 812     "src/serialize.h",
 813     "src/small-pointer-list.h",
 814     "src/smart-pointers.h",
 815     "src/snapshot-source-sink.cc",
 816     "src/snapshot-source-sink.h",
 817     "src/snapshot.h",
 818     "src/string-search.cc",
 819     "src/string-search.h",
 820     "src/string-stream.cc",
 821     "src/string-stream.h",
 822     "src/strtod.cc",
 823     "src/strtod.h",
 824     "src/token.cc",
 825     "src/token.h",
 826     "src/transitions-inl.h",
 827     "src/transitions.cc",
 828     "src/transitions.h",
 829     "src/type-info.cc",
 830     "src/type-info.h",
 831     "src/types-inl.h",
 832     "src/types.cc",
 833     "src/types.h",
 834     "src/typing.cc",
 835     "src/typing.h",
 836     "src/unbound-queue-inl.h",
 837     "src/unbound-queue.h",
 838     "src/unicode-inl.h",
 839     "src/unicode.cc",
 840     "src/unicode.h",
 841     "src/unique.h",
 842     "src/uri.h",
 843     "src/utils-inl.h",
 844     "src/utils.cc",
 845     "src/utils.h",
 846     "src/v8.cc",
 847     "src/v8.h",
 848     "src/v8memory.h",
 849     "src/v8threads.cc",
 850     "src/v8threads.h",
 851     "src/variables.cc",
 852     "src/variables.h",
 853     "src/version.cc",
 854     "src/version.h",
 855     "src/vm-state-inl.h",
 856     "src/vm-state.h",
 857     "src/zone-inl.h",
 858     "src/zone.cc",
 859     "src/zone.h",
 860     "third_party/fdlibm/fdlibm.cc",
 861     "third_party/fdlibm/fdlibm.h",
 862   ]
 863
 864   if (v8_target_arch == "x86") {
 865     sources += [
 866       "src/ia32/assembler-ia32-inl.h",
 867       "src/ia32/assembler-ia32.cc",
 868       "src/ia32/assembler-ia32.h",
 869       "src/ia32/builtins-ia32.cc",
 870       "src/ia32/code-stubs-ia32.cc",
 871       "src/ia32/code-stubs-ia32.h",
 872       "src/ia32/codegen-ia32.cc",
 873       "src/ia32/codegen-ia32.h",
 874       "src/ia32/cpu-ia32.cc",
 875       "src/ia32/debug-ia32.cc",
 876       "src/ia32/deoptimizer-ia32.cc",
 877       "src/ia32/disasm-ia32.cc",
 878       "src/ia32/frames-ia32.cc",
 879       "src/ia32/frames-ia32.h",
 880       "src/ia32/full-codegen-ia32.cc",
 881       "src/ia32/lithium-codegen-ia32.cc",
 882       "src/ia32/lithium-codegen-ia32.h",
 883       "src/ia32/lithium-gap-resolver-ia32.cc",
 884       "src/ia32/lithium-gap-resolver-ia32.h",
 885       "src/ia32/lithium-ia32.cc",
 886       "src/ia32/lithium-ia32.h",
 887       "src/ia32/macro-assembler-ia32.cc",
 888       "src/ia32/macro-assembler-ia32.h",
 889       "src/ia32/regexp-macro-assembler-ia32.cc",
 890       "src/ia32/regexp-macro-assembler-ia32.h",
 891       "src/compiler/ia32/code-generator-ia32.cc",
 892       "src/compiler/ia32/instruction-codes-ia32.h",
 893       "src/compiler/ia32/instruction-selector-ia32.cc",
 894       "src/compiler/ia32/linkage-ia32.cc",
 895       "src/ic/ia32/ic-ia32.cc",
 896       "src/ic/ia32/handler-ia32.cc",
 897       "src/ic/ia32/stub-cache-ia32.cc",
 898     ]
 899   } else if (v8_target_arch == "x64") {
 900     sources += [
 901       "src/x64/assembler-x64-inl.h",
 902       "src/x64/assembler-x64.cc",
 903       "src/x64/assembler-x64.h",
 904       "src/x64/builtins-x64.cc",
 905       "src/x64/code-stubs-x64.cc",
 906       "src/x64/code-stubs-x64.h",
 907       "src/x64/codegen-x64.cc",
 908       "src/x64/codegen-x64.h",
 909       "src/x64/cpu-x64.cc",
 910       "src/x64/debug-x64.cc",
 911       "src/x64/deoptimizer-x64.cc",
 912       "src/x64/disasm-x64.cc",
 913       "src/x64/frames-x64.cc",
 914       "src/x64/frames-x64.h",
 915       "src/x64/full-codegen-x64.cc",
 916       "src/x64/lithium-codegen-x64.cc",
 917       "src/x64/lithium-codegen-x64.h",
 918       "src/x64/lithium-gap-resolver-x64.cc",
 919       "src/x64/lithium-gap-resolver-x64.h",
 920       "src/x64/lithium-x64.cc",
 921       "src/x64/lithium-x64.h",
 922       "src/x64/macro-assembler-x64.cc",
 923       "src/x64/macro-assembler-x64.h",
 924       "src/x64/regexp-macro-assembler-x64.cc",
 925       "src/x64/regexp-macro-assembler-x64.h",
 926       "src/compiler/x64/code-generator-x64.cc",
 927       "src/compiler/x64/instruction-codes-x64.h",
 928       "src/compiler/x64/instruction-selector-x64.cc",
 929       "src/compiler/x64/linkage-x64.cc",
 930       "src/ic/x64/ic-x64.cc",
 931       "src/ic/x64/ic-compiler-x64.cc",
 932       "src/ic/x64/stub-cache-x64.cc",
 933     ]
 934   } else if (v8_target_arch == "arm") {
 935     sources += [
 936       "src/arm/assembler-arm-inl.h",
 937       "src/arm/assembler-arm.cc",
 938       "src/arm/assembler-arm.h",
 939       "src/arm/builtins-arm.cc",
 940       "src/arm/code-stubs-arm.cc",
 941       "src/arm/code-stubs-arm.h",
 942       "src/arm/codegen-arm.cc",
 943       "src/arm/codegen-arm.h",
 944       "src/arm/constants-arm.h",
 945       "src/arm/constants-arm.cc",
 946       "src/arm/cpu-arm.cc",
 947       "src/arm/debug-arm.cc",
 948       "src/arm/deoptimizer-arm.cc",
 949       "src/arm/disasm-arm.cc",
 950       "src/arm/frames-arm.cc",
 951       "src/arm/frames-arm.h",
 952       "src/arm/full-codegen-arm.cc",
 953       "src/arm/lithium-arm.cc",
 954       "src/arm/lithium-arm.h",
 955       "src/arm/lithium-codegen-arm.cc",
 956       "src/arm/lithium-codegen-arm.h",
 957       "src/arm/lithium-gap-resolver-arm.cc",
 958       "src/arm/lithium-gap-resolver-arm.h",
 959       "src/arm/macro-assembler-arm.cc",
 960       "src/arm/macro-assembler-arm.h",
 961       "src/arm/regexp-macro-assembler-arm.cc",
 962       "src/arm/regexp-macro-assembler-arm.h",
 963       "src/arm/simulator-arm.cc",
 964       "src/compiler/arm/code-generator-arm.cc",
 965       "src/compiler/arm/instruction-codes-arm.h",
 966       "src/compiler/arm/instruction-selector-arm.cc",
 967       "src/compiler/arm/linkage-arm.cc",
 968       "src/ic/arm/ic-arm.cc",
 969       "src/ic/arm/ic-compiler-arm.cc",
 970       "src/ic/arm/stub-cache-arm.cc",
 971     ]
 972   } else if (v8_target_arch == "arm64") {
 973     sources += [
 974       "src/arm64/assembler-arm64.cc",
 975       "src/arm64/assembler-arm64.h",
 976       "src/arm64/assembler-arm64-inl.h",
 977       "src/arm64/builtins-arm64.cc",
 978       "src/arm64/codegen-arm64.cc",
 979       "src/arm64/codegen-arm64.h",
 980       "src/arm64/code-stubs-arm64.cc",
 981       "src/arm64/code-stubs-arm64.h",
 982       "src/arm64/constants-arm64.h",
 983       "src/arm64/cpu-arm64.cc",
 984       "src/arm64/debug-arm64.cc",
 985       "src/arm64/decoder-arm64.cc",
 986       "src/arm64/decoder-arm64.h",
 987       "src/arm64/decoder-arm64-inl.h",
 988       "src/arm64/deoptimizer-arm64.cc",
 989       "src/arm64/disasm-arm64.cc",
 990       "src/arm64/disasm-arm64.h",
 991       "src/arm64/frames-arm64.cc",
 992       "src/arm64/frames-arm64.h",
 993       "src/arm64/full-codegen-arm64.cc",
 994       "src/arm64/instructions-arm64.cc",
 995       "src/arm64/instructions-arm64.h",
 996       "src/arm64/instrument-arm64.cc",
 997       "src/arm64/instrument-arm64.h",
 998       "src/arm64/lithium-arm64.cc",
 999       "src/arm64/lithium-arm64.h",
1000       "src/arm64/lithium-codegen-arm64.cc",
1001       "src/arm64/lithium-codegen-arm64.h",
1002       "src/arm64/lithium-gap-resolver-arm64.cc",
1003       "src/arm64/lithium-gap-resolver-arm64.h",
1004       "src/arm64/macro-assembler-arm64.cc",
1005       "src/arm64/macro-assembler-arm64.h",
1006       "src/arm64/macro-assembler-arm64-inl.h",
1007       "src/arm64/regexp-macro-assembler-arm64.cc",
1008       "src/arm64/regexp-macro-assembler-arm64.h",
1009       "src/arm64/simulator-arm64.cc",
1010       "src/arm64/simulator-arm64.h",
1011       "src/arm64/utils-arm64.cc",
1012       "src/arm64/utils-arm64.h",
1013       "src/compiler/arm64/code-generator-arm64.cc",
1014       "src/compiler/arm64/instruction-codes-arm64.h",
1015       "src/compiler/arm64/instruction-selector-arm64.cc",
1016       "src/compiler/arm64/linkage-arm64.cc",
1017       "src/ic/arm64/ic-arm64.cc",
1018       "src/ic/arm64/ic-compiler-arm64.cc",
1019       "src/ic/arm64/stub-cache-arm64.cc",
1020     ]
1021   } else if (v8_target_arch == "mipsel") {
1022     sources += [
1023       "src/mips/assembler-mips.cc",
1024       "src/mips/assembler-mips.h",
1025       "src/mips/assembler-mips-inl.h",
1026       "src/mips/builtins-mips.cc",
1027       "src/mips/codegen-mips.cc",
1028       "src/mips/codegen-mips.h",
1029       "src/mips/code-stubs-mips.cc",
1030       "src/mips/code-stubs-mips.h",
1031       "src/mips/constants-mips.cc",
1032       "src/mips/constants-mips.h",
1033       "src/mips/cpu-mips.cc",
1034       "src/mips/debug-mips.cc",
1035       "src/mips/deoptimizer-mips.cc",
1036       "src/mips/disasm-mips.cc",
1037       "src/mips/frames-mips.cc",
1038       "src/mips/frames-mips.h",
1039       "src/mips/full-codegen-mips.cc",
1040       "src/mips/ic-mips.cc",
1041       "src/mips/lithium-codegen-mips.cc",
1042       "src/mips/lithium-codegen-mips.h",
1043       "src/mips/lithium-gap-resolver-mips.cc",
1044       "src/mips/lithium-gap-resolver-mips.h",
1045       "src/mips/lithium-mips.cc",
1046       "src/mips/lithium-mips.h",
1047       "src/mips/macro-assembler-mips.cc",
1048       "src/mips/macro-assembler-mips.h",
1049       "src/mips/regexp-macro-assembler-mips.cc",
1050       "src/mips/regexp-macro-assembler-mips.h",
1051       "src/mips/simulator-mips.cc",
1052       "src/mips/stub-cache-mips.cc",
1053     ]
1054   }
1055
1056   configs -= [ "//build/config/compiler:chromium_code" ]
1057   configs += [ "//build/config/compiler:no_chromium_code" ]
1058   configs += [ ":internal_config", ":features", ":toolchain" ]
1059
1060   defines = []
1061   deps = [ ":v8_libbase" ]
1062
1063   if (is_linux) {
1064     if (v8_compress_startup_data == "bz2") {
1065       libs += [ "bz2" ]
1066     }
1067   }
1068
1069   if (v8_enable_i18n_support) {
1070     deps += [ "//third_party/icu" ]
1071     if (is_win) {
1072       deps += [ "//third_party/icu:icudata" ]
1073     }
1074     # TODO(jochen): Add support for icu_use_data_file_flag
1075     defines += [ "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE" ]
1076   } else {
1077     sources -= [
1078       "src/i18n.cc",
1079       "src/i18n.h",
1080     ]
1081   }
1082
1083   if (v8_postmortem_support) {
1084     sources += [ "$target_gen_dir/debug-support.cc" ]
1085     deps += [ ":postmortem-metadata" ]
1086   }
1087 }
1088
1089 source_set("v8_libbase") {
1090   visibility = ":*"  # Only targets in this file can depend on this.
1091
1092   sources = [
1093     "src/base/atomicops.h",
1094     "src/base/atomicops_internals_arm64_gcc.h",
1095     "src/base/atomicops_internals_arm_gcc.h",
1096     "src/base/atomicops_internals_atomicword_compat.h",
1097     "src/base/atomicops_internals_mac.h",
1098     "src/base/atomicops_internals_mips_gcc.h",
1099     "src/base/atomicops_internals_tsan.h",
1100     "src/base/atomicops_internals_x86_gcc.cc",
1101     "src/base/atomicops_internals_x86_gcc.h",
1102     "src/base/atomicops_internals_x86_msvc.h",
1103     "src/base/bits.h",
1104     "src/base/build_config.h",
1105     "src/base/cpu.cc",
1106     "src/base/cpu.h",
1107     "src/base/lazy-instance.h",
1108     "src/base/logging.cc",
1109     "src/base/logging.h",
1110     "src/base/macros.h",
1111     "src/base/once.cc",
1112     "src/base/once.h",
1113     "src/base/platform/elapsed-timer.h",
1114     "src/base/platform/time.cc",
1115     "src/base/platform/time.h",
1116     "src/base/platform/condition-variable.cc",
1117     "src/base/platform/condition-variable.h",
1118     "src/base/platform/mutex.cc",
1119     "src/base/platform/mutex.h",
1120     "src/base/platform/platform.h",
1121     "src/base/platform/semaphore.cc",
1122     "src/base/platform/semaphore.h",
1123     "src/base/safe_conversions.h",
1124     "src/base/safe_conversions_impl.h",
1125     "src/base/safe_math.h",
1126     "src/base/safe_math_impl.h",
1127     "src/base/utils/random-number-generator.cc",
1128     "src/base/utils/random-number-generator.h",
1129   ]
1130
1131   configs -= [ "//build/config/compiler:chromium_code" ]
1132   configs += [ "//build/config/compiler:no_chromium_code" ]
1133   configs += [ ":internal_config_base", ":features", ":toolchain" ]
1134
1135   defines = []
1136
1137   if (is_posix) {
1138     sources += [
1139       "src/base/platform/platform-posix.cc"
1140     ]
1141   }
1142
1143   if (is_linux) {
1144     sources += [
1145       "src/base/platform/platform-linux.cc"
1146     ]
1147
1148     libs = [ "rt" ]
1149   } else if (is_android) {
1150     defines += [ "CAN_USE_VFP_INSTRUCTIONS" ]
1151
1152     if (build_os == "mac") {
1153       if (current_toolchain == host_toolchain) {
1154         sources += [ "src/base/platform/platform-macos.cc" ]
1155       } else {
1156         sources += [ "src/base/platform/platform-linux.cc" ]
1157       }
1158     } else {
1159       sources += [ "src/base/platform/platform-linux.cc" ]
1160       if (current_toolchain == host_toolchain) {
1161         defines += [ "V8_LIBRT_NOT_AVAILABLE" ]
1162       }
1163     }
1164   } else if (is_mac) {
1165     sources += [ "src/base/platform/platform-macos.cc" ]
1166   } else if (is_win) {
1167     # TODO(jochen): Add support for cygwin.
1168     sources += [
1169       "src/base/platform/platform-win32.cc",
1170       "src/base/win32-headers.h",
1171       "src/base/win32-math.cc",
1172       "src/base/win32-math.h",
1173     ]
1174
1175     defines += [ "_CRT_RAND_S" ]  # for rand_s()
1176
1177     libs = [ "winmm.lib", "ws2_32.lib" ]
1178   }
1179
1180   # TODO(jochen): Add support for qnx, freebsd, openbsd, netbsd, and solaris.
1181 }
1182
1183 source_set("v8_libplatform") {
1184   sources = [
1185     "include/libplatform/libplatform.h",
1186     "src/libplatform/default-platform.cc",
1187     "src/libplatform/default-platform.h",
1188     "src/libplatform/task-queue.cc",
1189     "src/libplatform/task-queue.h",
1190     "src/libplatform/worker-thread.cc",
1191     "src/libplatform/worker-thread.h",
1192   ]
1193
1194   configs -= [ "//build/config/compiler:chromium_code" ]
1195   configs += [ "//build/config/compiler:no_chromium_code" ]
1196   configs += [ ":internal_config_base", ":features", ":toolchain" ]
1197
1198   deps = [
1199     ":v8_libbase",
1200   ]
1201 }
1202
1203 ###############################################################################
1204 # Executables
1205 #
1206
1207 if (current_toolchain == host_toolchain) {
1208   executable("mksnapshot") {
1209     visibility = ":*"  # Only targets in this file can depend on this.
1210
1211     sources = [
1212       "src/mksnapshot.cc",
1213     ]
1214
1215     configs -= [ "//build/config/compiler:chromium_code" ]
1216     configs += [ "//build/config/compiler:no_chromium_code" ]
1217     configs += [ ":internal_config", ":features", ":toolchain" ]
1218
1219     deps = [
1220       ":v8_base",
1221       ":v8_libplatform",
1222       ":v8_nosnapshot",
1223     ]
1224
1225     if (v8_compress_startup_data == "bz2") {
1226       libs = [ "bz2" ]
1227     }
1228   }
1229 }
1230
1231 ###############################################################################
1232 # Public targets
1233 #
1234
1235 if (component_mode == "shared_library") {
1236
1237 component("v8") {
1238   sources = [
1239     "src/v8dll-main.cc",
1240   ]
1241
1242   if (v8_use_external_startup_data) {
1243     deps = [
1244       ":v8_base",
1245       ":v8_external_snapshot",
1246     ]
1247   } else if (v8_use_snapshot) {
1248     deps = [
1249       ":v8_base",
1250       ":v8_snapshot",
1251     ]
1252   } else {
1253     deps = [
1254       ":v8_base",
1255       ":v8_nosnapshot",
1256     ]
1257   }
1258
1259   configs -= [ "//build/config/compiler:chromium_code" ]
1260   configs += [ "//build/config/compiler:no_chromium_code" ]
1261   configs += [ ":internal_config", ":features", ":toolchain" ]
1262
1263   direct_dependent_configs = [ ":external_config" ]
1264
1265   if (is_android && current_toolchain != host_toolchain) {
1266     libs += [ "log" ]
1267   }
1268 }
1269
1270 } else {
1271
1272 group("v8") {
1273   if (v8_use_external_startup_data) {
1274     deps = [
1275       ":v8_base",
1276       ":v8_external_snapshot",
1277     ]
1278   } else if (v8_use_snapshot) {
1279     deps = [
1280       ":v8_base",
1281       ":v8_snapshot",
1282     ]
1283   } else {
1284     deps = [
1285       ":v8_base",
1286       ":v8_nosnapshot",
1287     ]
1288   }
1289
1290   direct_dependent_configs = [ ":external_config" ]
1291 }
1292
1293 }