Alexander Markov
17a5460b49
This change introduces --no-bytecode gn option. Currently it does nothing, but when bytecode is enabled by default, this option would disable it. This option is needed to start setting up bots which would continue testing of no-bytecode mode when bytecode is enabled by default. Change-Id: I02ac759d8fe8b0b682115dde971fbd59bfbac917 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121822 Reviewed-by: Ryan Macnak <rmacnak@google.com> Reviewed-by: Alexander Thomas <athom@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com>
107 lines
4.1 KiB
Plaintext
107 lines
4.1 KiB
Plaintext
# Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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# for details. All rights reserved. Use of this source code is governed by a
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# BSD-style license that can be found in the LICENSE file.
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declare_args() {
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# Instead of using is_debug, we introduce a different flag for specifying a
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# Debug build of Dart so that clients can still use a Release build of Dart
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# while themselves doing a Debug build.
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dart_debug = false
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# Set the runtime mode. This affects how the runtime is built and what
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# features it has. Valid values are:
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# 'develop' (the default) - VM is built to run as a JIT with all development
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# features enabled.
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# 'profile' - The VM is built to run with AOT compiled code with only the
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# CPU profiling features enabled.
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# 'release' - The VM is built to run with AOT compiled code with no developer
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# features enabled.
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#
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# These settings are only used for Flutter, at the moment. A standalone build
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# of the Dart VM should leave this set to "develop", and should set
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# 'is_debug', 'is_release', or 'is_product'.
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#
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# TODO(rmacnak): dart_runtime_mode no longer selects whether libdart is build
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# for JIT or AOT, since libdart waw split into libdart_jit and
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# libdart_precompiled_runtime. We should remove this flag and just set
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# dart_debug/dart_product.
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dart_runtime_mode = "develop"
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# Explicitly set the target architecture to use a simulator.
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# Available options are: arm, arm64, x64, ia32, and dbc.
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dart_target_arch = target_cpu
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# The optimization level to use for debug builds. Defaults to 0 for builds with
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# code coverage enabled.
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dart_debug_optimization_level = "2"
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# Whether to enable code coverage for the standalone VM.
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dart_vm_code_coverage = false
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# Whether to fall back to built-in root certificates when they cannot be
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# verified at the operating system level.
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dart_use_fallback_root_certificates = false
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# Whether to link the standalone VM against tcmalloc. The standalone build of
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# the VM enables this only for Linux builds.
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dart_use_tcmalloc = false
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# Whether to link Crashpad library for crash handling. Only supported on
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# Windows for now.
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dart_use_crashpad = false
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# Controls the kind of core snapshot linked into the standalone VM. Using a
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# core-jit snapshot breaks the ability to change various flags that affect
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# code generation.
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dart_core_snapshot_kind = "core"
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# Whether the Dart binary version string should include the git hash and
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# git commit time.
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dart_version_git_info = true
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# When this argument is a non-empty string, the version repoted by the
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# Dart VM will be one that is compatible with pub's interpretation of
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# semantic version strings. The version string will also include the values
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# of the argument. In particular the version string will read:
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#
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# "M.m.p-dev.x.x-$(dart_custom_version_for_pub)-$(short_git_hash)"
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#
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# Where 'M', 'm', and 'p' are the major, minor and patch version numbers,
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# and 'dev.x.x' is the dev version tag most recently preceeding the current
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# revision. The short git hash can be omitted by setting
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# dart_version_git_info=false
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dart_custom_version_for_pub = ""
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# Controls whether the VM is built as a static library or a shared library.
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if (is_fuchsia) {
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# Allow for deduping the VM between standalone, flutter_runner and dart_runner.
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dart_component_kind = "shared_library"
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} else {
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dart_component_kind = "static_library"
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}
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# Controls whether the VM uses bytecode.
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dart_platform_bytecode = false
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# Whether the VM includes the kernel service in all modes (debug, release,
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# product).
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exclude_kernel_service = false
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# Whether libdart should export the symbols of the Dart API.
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dart_lib_export_symbols = true
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# Whether dart:wasm should be enabled.
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dart_enable_wasm = false
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}
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declare_args() {
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# We create a kernel service app-jit snapshot only for when the target
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# architecture is x64 for other cases we will use the '.dill' file
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# which is already linked in the VM.
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if (dart_target_arch == "x64") {
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create_kernel_service_snapshot = true
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} else {
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create_kernel_service_snapshot = false
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}
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}
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