Alexander Aprelev
fa862aa490
This is follow-up to https://dart-review.googlesource.com/73686. Change-Id: Id2e6d16deef5d3655f7e80ea50181d39173069a5 Reviewed-on: https://dart-review.googlesource.com/73842 Reviewed-by: Martin Kustermann <kustermann@google.com>
43 lines
1.7 KiB
Bash
Executable File
43 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2018, 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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#
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# When in a Flutter Engine checkout, this script checks what version of the Dart
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# SDK the engine is pinned to, and patches the engine if there is a known patch
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# that needs to be applied on the next Dart SDK roll in the engine.
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#
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# This script is meant to be used by 3xHEAD CI infrastructure, allowing
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# incompatible changes to be made to the Dart SDK requiring a matching change
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# to the Flutter Engine, without breaking the CI. The patch is associated with
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# the Dart SDK version the engine is pinned so. When the engine rolls its SDK,
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# then it stops applying patches atomically as there isn't a patch available yet
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# for the new roll.
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#
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# Usage: src/third_party/dart/tools/patches/flutter-engine/apply.sh
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# (run inside the root of a flutter engine checkout)
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set -e
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if [ ! -e src/third_party/dart ]; then
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echo "$0: error: "\
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"This script must be run from the root of a flutter engine checkout" >&2
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exit 1
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fi
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pinned_dart_sdk=$(grep -E "'dart_revision':.*" src/flutter/DEPS |
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sed -E "s/.*'([^']*)',/\1/")
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need_runhooks=false
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patch=src/third_party/dart/tools/patches/flutter-engine/${pinned_dart_sdk}.flutter.patch
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if [ -e "$patch" ]; then
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(cd flutter && git apply ../$patch)
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need_runhooks=true
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fi
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patch=src/third_party/dart/tools/patches/flutter-engine/${pinned_dart_sdk}.patch
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if [ -e "$patch" ]; then
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(cd src/flutter && git apply ../../$patch)
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need_runhooks=true
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fi
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if [ $need_runhooks = true ]; then
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gclient runhooks
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fi
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