js/src/moz.build
author Matthew Gaudet <mgaudet@mozilla.com>
Wed, 28 Nov 2018 14:03:02 +0000
changeset 448520 f7f8b232d111ba86b0ac3d9c7aa65a7be21f82ea
parent 448433 5634ba04016cfeef11e590311e4df234a5a2f1f8
child 448532 937ed33f8229ec736cc467e2d323087edb9b7c6f
permissions -rwxr-xr-x
Bug 1504005 - Initial Structured Spewer r=jandem This spewer design has two goals: 1. Provide a spew mechanism that has first-class support for slicing and dicing output. This means that filtering by script and channel should be the dominant output mechanism. 2. Provide a simple powerful mechanism for getting information out of the compiler and into tools. I'm inspired by tools like CacheIR analyzer, IR Hydra, and the upcoming tracelogger integration into perf.html. Differential Revision: https://phabricator.services.mozilla.com/D11787

# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

include('js-config.mozbuild')
include('js-cxxflags.mozbuild')

# Directory metadata
component_engine = ('Core', 'JavaScript Engine')
component_gc     = ('Core', 'JavaScript: GC')
component_intl   = ('Core', 'JavaScript: Internationalization API')
component_jit    = ('Core', 'JavaScript Engine: JIT')
component_stl    = ('Core', 'JavaScript: Standard Library')
component_wasm   = ('Core', 'Javascript: Web Assembly')

FILES_PER_UNIFIED_FILE = 6

with Files('*'):
    BUG_COMPONENT = component_engine

with Files('wasm/**'):
    BUG_COMPONENT = component_wasm
with Files('builtin/**'):
    BUG_COMPONENT = component_stl
with Files('ctypes/**'):
    BUG_COMPONENT = ('Core', 'js-ctypes')
with Files('gc/**'):
    BUG_COMPONENT = component_gc
with Files('jit/**'):
    BUG_COMPONENT = component_jit

# File-specific metadata
for gcfile in ['devtools/rootAnalysis', 'devtools/gc-ubench', 'devtools/gctrace']:
    with Files(gcfile):
        BUG_COMPONENT = component_gc

for stlfile in ['jsdate.*', 'jsnum.*']:
    with Files(stlfile):
        BUG_COMPONENT = component_stl

with Files('builtin/intl/*'):
    BUG_COMPONENT = component_intl

if CONFIG['JS_BUNDLED_EDITLINE']:
    DIRS += ['editline']

if not CONFIG['JS_DISABLE_SHELL']:
    DIRS += ['shell']

TEST_DIRS += ['jsapi-tests', 'tests', 'gdb']

if CONFIG['FUZZING_INTERFACES']:
    TEST_DIRS += [
        'fuzz-tests',
    ]

if CONFIG['FUZZING_INTERFACES'] and CONFIG['LIBFUZZER']:
    # In addition to regular coverage provided by trace-pc-guard,
    # LibFuzzer can use trace-cmp to instrument various compare instructions.
    # Only use this feature on source files that do a lot of constant
    # comparisons that would otherwise be hard to guess by LibFuzzer,
    # as it comes with a larger overhead (requires -use_value_profile=1).
    include('/tools/fuzzing/libfuzzer-flags.mozbuild')

    # Any files that are targeted by LibFuzzer should be added here so they can
    # be built with the necessary instrumentation flags, rather than just building
    # the whole JS engine with instrumentation, to reduce the amount of noise.
    SOURCES += [
        'vm/StructuredClone.cpp',
    ]
    SOURCES['vm/StructuredClone.cpp'].flags += libfuzzer_flags
else:
    UNIFIED_SOURCES += [
        'vm/StructuredClone.cpp',
    ]

CONFIGURE_SUBST_FILES += [
    'devtools/rootAnalysis/Makefile',
]
CONFIGURE_DEFINE_FILES += [
    'js-confdefs.h',
]

if not CONFIG['JS_STANDALONE']:
    CONFIGURE_SUBST_FILES += [
        '../../config/autoconf-js.mk',
        '../../config/emptyvars-js.mk',
    ]

CONFIGURE_DEFINE_FILES += [
    'js-config.h',
]

if CONFIG['HAVE_DTRACE']:
    GENERATED_FILES += ['javascript-trace.h']

    EXPORTS += ['!javascript-trace.h']

# Changes to internal header files, used externally, massively slow down
# browser builds.  Don't add new files here unless you know what you're
# doing!
EXPORTS += [
    '!js-config.h',
    'js.msg',
    'jsapi.h',
    'jsfriendapi.h',
    'jspubtd.h',
    'jstypes.h',
    'perf/jsperf.h',
]

EXPORTS.js += [
    '../public/AllocPolicy.h',
    '../public/CallArgs.h',
    '../public/CallNonGenericMethod.h',
    '../public/CharacterEncoding.h',
    '../public/Class.h',
    '../public/CompilationAndEvaluation.h',
    '../public/CompileOptions.h',
    '../public/Conversions.h',
    '../public/Date.h',
    '../public/Debug.h',
    '../public/ErrorReport.h',
    '../public/GCAnnotations.h',
    '../public/GCAPI.h',
    '../public/GCHashTable.h',
    '../public/GCPolicyAPI.h',
    '../public/GCVariant.h',
    '../public/GCVector.h',
    '../public/HashTable.h',
    '../public/HeapAPI.h',
    '../public/Id.h',
    '../public/Initialization.h',
    '../public/JSON.h',
    '../public/LocaleSensitive.h',
    '../public/MemoryFunctions.h',
    '../public/MemoryMetrics.h',
    '../public/OffThreadScriptCompilation.h',
    '../public/Principals.h',
    '../public/Printf.h',
    '../public/ProfilingFrameIterator.h',
    '../public/ProfilingStack.h',
    '../public/ProtoKey.h',
    '../public/Proxy.h',
    '../public/Realm.h',
    '../public/RefCounted.h',
    '../public/RequiredDefines.h',
    '../public/Result.h',
    '../public/RootingAPI.h',
    '../public/SavedFrameAPI.h',
    '../public/SliceBudget.h',
    '../public/SourceText.h',
    '../public/StableStringChars.h',
    '../public/Stream.h',
    '../public/StructuredClone.h',
    '../public/SweepingAPI.h',
    '../public/Symbol.h',
    '../public/TraceKind.h',
    '../public/TraceLoggerAPI.h',
    '../public/TracingAPI.h',
    '../public/TrackedOptimizationInfo.h',
    '../public/Transcoding.h',
    '../public/TypeDecls.h',
    '../public/UbiNode.h',
    '../public/UbiNodeBreadthFirst.h',
    '../public/UbiNodeCensus.h',
    '../public/UbiNodeDominatorTree.h',
    '../public/UbiNodePostOrder.h',
    '../public/UbiNodeShortestPaths.h',
    '../public/UbiNodeUtils.h',
    '../public/UniquePtr.h',
    '../public/Utility.h',
    '../public/Value.h',
    '../public/Vector.h',
    '../public/WeakMapPtr.h',
    '../public/Wrapper.h',
]

UNIFIED_SOURCES += [
    'builtin/Array.cpp',
    'builtin/AtomicsObject.cpp',
    'builtin/Boolean.cpp',
    'builtin/DataViewObject.cpp',
    'builtin/Eval.cpp',
    'builtin/intl/Collator.cpp',
    'builtin/intl/CommonFunctions.cpp',
    'builtin/intl/DateTimeFormat.cpp',
    'builtin/intl/IntlObject.cpp',
    'builtin/intl/NumberFormat.cpp',
    'builtin/intl/PluralRules.cpp',
    'builtin/intl/RelativeTimeFormat.cpp',
    'builtin/intl/SharedIntlData.cpp',
    'builtin/JSON.cpp',
    'builtin/MapObject.cpp',
    'builtin/ModuleObject.cpp',
    'builtin/Object.cpp',
    'builtin/Profilers.cpp',
    'builtin/Promise.cpp',
    'builtin/Reflect.cpp',
    'builtin/ReflectParse.cpp',
    'builtin/Stream.cpp',
    'builtin/String.cpp',
    'builtin/Symbol.cpp',
    'builtin/TestingFunctions.cpp',
    'builtin/TypedObject.cpp',
    'builtin/WeakMapObject.cpp',
    'builtin/WeakSetObject.cpp',
    'devtools/sharkctl.cpp',
    'ds/Bitmap.cpp',
    'ds/LifoAlloc.cpp',
    'ds/MemoryProtectionExceptionHandler.cpp',
    'irregexp/NativeRegExpMacroAssembler.cpp',
    'irregexp/RegExpAST.cpp',
    'irregexp/RegExpCharacters.cpp',
    'irregexp/RegExpEngine.cpp',
    'irregexp/RegExpInterpreter.cpp',
    'irregexp/RegExpMacroAssembler.cpp',
    'irregexp/RegExpParser.cpp',
    'irregexp/RegExpStack.cpp',
    'jsapi.cpp',
    'jsdate.cpp',
    'jsexn.cpp',
    'jsfriendapi.cpp',
    'jsnum.cpp',
    'perf/jsperf.cpp',
    'proxy/BaseProxyHandler.cpp',
    'proxy/CrossCompartmentWrapper.cpp',
    'proxy/DeadObjectProxy.cpp',
    'proxy/OpaqueCrossCompartmentWrapper.cpp',
    'proxy/Proxy.cpp',
    'proxy/ScriptedProxyHandler.cpp',
    'proxy/SecurityWrapper.cpp',
    'proxy/Wrapper.cpp',
    'threading/Mutex.cpp',
    'threading/ProtectedData.cpp',
    'util/AllocPolicy.cpp',
    'util/CompleteFile.cpp',
    'util/NativeStack.cpp',
    'util/Printf.cpp',
    'util/StringBuffer.cpp',
    'util/StructuredSpewer.cpp',
    'util/Text.cpp',
    'util/Unicode.cpp',
    'vm/ArgumentsObject.cpp',
    'vm/ArrayBufferObject.cpp',
    'vm/ArrayBufferViewObject.cpp',
    'vm/AsyncFunction.cpp',
    'vm/AsyncIteration.cpp',
    'vm/BytecodeUtil.cpp',
    'vm/Caches.cpp',
    'vm/CallNonGenericMethod.cpp',
    'vm/CharacterEncoding.cpp',
    'vm/CodeCoverage.cpp',
    'vm/Compartment.cpp',
    'vm/CompilationAndEvaluation.cpp',
    'vm/Compression.cpp',
    'vm/DateTime.cpp',
    'vm/Debugger.cpp',
    'vm/DebuggerMemory.cpp',
    'vm/EnvironmentObject.cpp',
    'vm/ErrorObject.cpp',
    'vm/ErrorReporting.cpp',
    'vm/ForOfIterator.cpp',
    'vm/GeckoProfiler.cpp',
    'vm/GeneratorObject.cpp',
    'vm/GlobalObject.cpp',
    'vm/HelperThreads.cpp',
    'vm/Id.cpp',
    'vm/Initialization.cpp',
    'vm/Iteration.cpp',
    'vm/JSAtom.cpp',
    'vm/JSContext.cpp',
    'vm/JSFunction.cpp',
    'vm/JSObject.cpp',
    'vm/JSONParser.cpp',
    'vm/JSONPrinter.cpp',
    'vm/JSScript.cpp',
    'vm/List.cpp',
    'vm/MemoryMetrics.cpp',
    'vm/NativeObject.cpp',
    'vm/ObjectGroup.cpp',
    'vm/OffThreadScriptCompilation.cpp',
    'vm/PIC.cpp',
    'vm/Printer.cpp',
    'vm/Probes.cpp',
    'vm/ProxyObject.cpp',
    'vm/Realm.cpp',
    'vm/ReceiverGuard.cpp',
    'vm/RegExpObject.cpp',
    'vm/RegExpStatics.cpp',
    'vm/Runtime.cpp',
    'vm/SavedStacks.cpp',
    'vm/Scope.cpp',
    'vm/SelfHosting.cpp',
    'vm/Shape.cpp',
    'vm/SharedArrayObject.cpp',
    'vm/SharedImmutableStringsCache.cpp',
    'vm/Stack.cpp',
    'vm/Stopwatch.cpp',
    'vm/StringType.cpp',
    'vm/SymbolType.cpp',
    'vm/TaggedProto.cpp',
    'vm/Time.cpp',
    'vm/TypedArrayObject.cpp',
    'vm/TypeInference.cpp',
    'vm/UbiNode.cpp',
    'vm/UbiNodeCensus.cpp',
    'vm/UbiNodeShortestPaths.cpp',
    'vm/UnboxedObject.cpp',
    'vm/Value.cpp',
    'vm/Xdr.cpp',
]

# builtin/RegExp.cpp cannot be built in unified mode because it causes huge
#   win32 test slowdowns
# jsmath.cpp cannot be built in unified mode because it needs to re-#define the
#   RtlGenRandom declaration's calling convention in <ntsecapi.h> on Windows.
# jsutil.cpp cannot be built in unified mode because it is needed for
#   check-vanilla-allocations.
# perf/ProfilingStack.cpp cannot be built in unified mode because we want to
#   suppress warnings due to usage of the system allocator, and this allows it
#   to have a deterministic object name.
# util/DoubleToString.cpp cannot be built in unified mode because we want to
#   suppress compiler warnings in third-party dtoa.c.
# vm/Interpreter.cpp is gigantic and destroys incremental build times for any
#   files unlucky enough to be unified with it.
SOURCES += [
    'builtin/RegExp.cpp',
    'jsmath.cpp',
    'jsutil.cpp',
    'util/DoubleToString.cpp',
    'vm/Interpreter.cpp',
    'vm/ProfilingStack.cpp',
]

if CONFIG['ENABLE_BIGINT']:
    SOURCES += [
        'builtin/BigInt.cpp',
        'vm/BigIntType.cpp',
    ]

if CONFIG['JS_POSIX_NSPR']:
    UNIFIED_SOURCES += [
        'vm/PosixNSPR.cpp',
    ]

if CONFIG['MOZ_INSTRUMENTS']:
    SOURCES += [
        'devtools/Instruments.cpp',
    ]

if CONFIG['ENABLE_TRACE_LOGGING']:
    SOURCES += [
        'vm/TraceLogging.cpp',
        'vm/TraceLoggingGraph.cpp',
        'vm/TraceLoggingTypes.cpp',
    ]

if CONFIG['OS_ARCH'] == 'WINNT':
    UNIFIED_SOURCES += [
        'threading/windows/CpuCount.cpp',
        'threading/windows/Thread.cpp',
    ]
else:
    UNIFIED_SOURCES += [
        'threading/posix/CpuCount.cpp',
        'threading/posix/Thread.cpp',
    ]

if CONFIG['JS_HAS_CTYPES']:
    SOURCES += [
        'ctypes/CTypes.cpp',
        'ctypes/Library.cpp',
    ]
    if not CONFIG['MOZ_SYSTEM_FFI']:
        LOCAL_INCLUDES += [
            '!ctypes/libffi/include',
            'ctypes/libffi/src/%s' % CONFIG['FFI_TARGET_DIR'],
        ]

if CONFIG['MOZ_VTUNE']:
    SOURCES += [
        'vtune/ittnotify_static.c',
        'vtune/jitprofiling.c',
        'vtune/VTuneWrapper.cpp',
    ]
    if CONFIG['CC_TYPE'] != 'msvc':
        SOURCES['vtune/ittnotify_static.c'].flags += ['-Wno-varargs', '-Wno-unknown-pragmas']

if CONFIG['HAVE_LINUX_PERF_EVENT_H']:
    SOURCES += [
        'perf/pm_linux.cpp'
    ]
    if CONFIG['LINUX_HEADERS_INCLUDES']:
        SOURCES['perf/pm_linux.cpp'].flags += [CONFIG['LINUX_HEADERS_INCLUDES']]
else:
    SOURCES += [
        'perf/pm_stub.cpp'
    ]

DIRS += [
    'build',
    'frontend',
    'frontend/binsource',
    'gc',
    'jit',
    'wasm',
]

FINAL_LIBRARY = 'js'

if CONFIG['ENABLE_WASM_CRANELIFT']:
    DIRS += ['rust']
    UNIFIED_SOURCES += [
        'wasm/WasmCraneliftCompile.cpp',
    ]

# Prepare self-hosted JS code for embedding
GENERATED_FILES += [('selfhosted.out.h', 'selfhosted.js')]
selfhosted = GENERATED_FILES[('selfhosted.out.h', 'selfhosted.js')]
selfhosted.script = 'builtin/embedjs.py:generate_selfhosted'
selfhosted.inputs = [
    'js.msg',
    'builtin/TypedObjectConstants.h',
    'builtin/SelfHostingDefines.h',
    'builtin/Utilities.js',
    'builtin/Array.js',
    'builtin/AsyncIteration.js',
    'builtin/Classes.js',
    'builtin/Date.js',
    'builtin/Error.js',
    'builtin/Function.js',
    'builtin/Generator.js',
    'builtin/intl/Collator.js',
    'builtin/intl/CommonFunctions.js',
    'builtin/intl/CurrencyDataGenerated.js',
    'builtin/intl/DateTimeFormat.js',
    'builtin/intl/IntlObject.js',
    'builtin/intl/LangTagMappingsGenerated.js',
    'builtin/intl/NumberFormat.js',
    'builtin/intl/PluralRules.js',
    'builtin/intl/RelativeTimeFormat.js',
    'builtin/Iterator.js',
    'builtin/Map.js',
    'builtin/Module.js',
    'builtin/Number.js',
    'builtin/Object.js',
    'builtin/Promise.js',
    'builtin/Reflect.js',
    'builtin/RegExp.js',
    'builtin/RegExpGlobalReplaceOpt.h.js',
    'builtin/RegExpLocalReplaceOpt.h.js',
    'builtin/String.js',
    'builtin/Set.js',
    'builtin/Sorting.js',
    'builtin/TypedArray.js',
    'builtin/TypedObject.js',
    'builtin/WeakMap.js',
    'builtin/WeakSet.js'
]

if CONFIG['JS_HAS_CTYPES']:
    if CONFIG['MOZ_SYSTEM_FFI']:
        CXXFLAGS += CONFIG['MOZ_FFI_CFLAGS']

# Suppress warnings in third-party code.
if CONFIG['CC_TYPE'] in ('clang', 'gcc'):
    SOURCES['util/DoubleToString.cpp'].flags += ['-Wno-implicit-fallthrough']