mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 10:49:00 +00:00
3166b7d976
This is necessary as of https://dart-review.googlesource.com/c/sdk/+/127961 to use the experiment flag in the VM. Tested: Late modifier tests that had stopped building now pass again. Change-Id: I49a5f1e99f40c6e8d785b28a333b44e6fac67eca Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127984 Commit-Queue: Liam Appelbe <liama@google.com> Reviewed-by: Régis Crelier <regis@google.com>
38 lines
1.1 KiB
Bash
Executable file
38 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright (c) 2013, 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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# Run dev compiler on the Dart VM. This script assumes the Dart SDK's
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# directory structure.
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function follow_links() {
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file="$1"
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while [ -h "$file" ]; do
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# On Mac OS, readlink -f doesn't work.
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file="$(readlink "$file")"
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done
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echo "$file"
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}
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# Unlike $0, $BASH_SOURCE points to the absolute path of this file.
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PROG_NAME="$(follow_links "$BASH_SOURCE")"
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# Handle the case where dart-sdk/bin has been symlinked to.
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BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
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SNAPSHOT="$BIN_DIR/snapshots/dartdevc.dart.snapshot"
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# We are running the snapshot in the built SDK.
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DART="$BIN_DIR/dart"
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unset EXTRA_VM_OPTIONS
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declare -a EXTRA_VM_OPTIONS
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# We allow extra vm options to be passed in through an environment variable.
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if [[ $DART_VM_OPTIONS ]]; then
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read -a OPTIONS <<< "$DART_VM_OPTIONS"
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EXTRA_VM_OPTIONS+=("${OPTIONS[@]}")
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fi
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exec "$DART" --enable_experiment=non-nullable "${EXTRA_VM_OPTIONS[@]}" "$SNAPSHOT" "$@"
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