Ryan Macnak
52f1a4ef54
- Break false dependency of non-VM platforms on VM platform - Break false dependency of bootstrap gen_kernel on VM platform - Extend precompile_tools to gen_kernel steps - Rename intermediate kernel files so JIT versus AOT is visible in ninjatracing TEST=ci Change-Id: I07011abe8303597af61d2b8c73e788b661482cc0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/510060 Reviewed-by: Alexander Aprelev <aam@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
# Copyright (c) 2019, 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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_dart_root = get_path_info(".", "abspath")
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declare_args() {
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# Whether to enable the SDK hash check that will prevent loading a kernel
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# into a VM which was built with a different SDK.
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verify_sdk_hash = true
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# When verify_sdk_hash is true, this string is used as the verification hash
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# instead of calculating one from the contents of the tree using the
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# make_version.py script.
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dart_sdk_verification_hash = ""
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# The location in the build output directory of the built Dart SDK.
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dart_sdk_output = "dart-sdk"
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# When set to `true` will cause compile_platform action to use a precompiled
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# compile_platform.dart script instead of running it from source. This
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# can significantly improve iteration time when iteration on changes in
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# core libraries.
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# TODO(63495): Make this the default.
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precompile_tools = false
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# When set to `true`, the Dart Runtime Service based implementation of the
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# VM service will be included in the build. By default, the legacy VM
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# service implementation will be launched by the VM, unless the
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# --include-experimental-vm-service VM flag is provided.
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include_experimental_vm_service = false
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}
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# The SDK hash to build into VM and kernels.
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# The value 0000000000 signifies no hash is set, which will disable the check.
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if (verify_sdk_hash) {
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sdk_hash = dart_sdk_verification_hash
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if (sdk_hash == "") {
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sdk_hash = exec_script("$_dart_root/tools/make_version.py",
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[ "--format={{GIT_HASH}}" ],
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"trim string")
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}
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} else {
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sdk_hash = "0000000000"
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}
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