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Setting this build argument to something other than host_toolchain will cause the build target create_host_sdk to be exposed. That target will build the Dart SDK with the toolchain specified by dart_host_sdk_toolchain. TO-549 Change-Id: Ida92521724cf7af34b34fb8c6d3514a226c48dd4 Reviewed-on: https://dart-review.googlesource.com/18145 Reviewed-by: Zach Anderson <zra@google.com> Commit-Queue: Zach Anderson <zra@google.com>
19 lines
839 B
Plaintext
19 lines
839 B
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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# In a cross-build, this should be set to the toolchain to use to build a Dart
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# SDK to run on the host that targets the host. This is distinct from
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# 'host_toolchain', which in a cross-build builds artifacts to run on the host
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# that target the target architecture.
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dart_host_sdk_toolchain = host_toolchain
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}
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# dart_host_toolchain should be used in the Dart tree instead of host_toolchain.
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# It will ensure that we are selecting the correct host toolchain.
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dart_host_toolchain = host_toolchain
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if (current_toolchain == dart_host_sdk_toolchain) {
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dart_host_toolchain = dart_host_sdk_toolchain
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}
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