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| 1 #!/bin/bash | 1 #!/usr/bin/env bash |
| 2 # Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 2 # Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| 3 # for details. All rights reserved. Use of this source code is governed by a | 3 # for details. All rights reserved. Use of this source code is governed by a |
| 4 # BSD-style license that can be found in the LICENSE file. | 4 # BSD-style license that can be found in the LICENSE file. |
| 5 | 5 |
| 6 # Run pub.dart on the Dart VM. This script assumes the Dart SDK's directory | 6 # Run pub.dart on the Dart VM. This script assumes the Dart SDK's directory |
| 7 # structure. | 7 # structure. |
| 8 | 8 |
| 9 function follow_links() { | 9 function follow_links() { |
| 10 file="$1" | 10 file="$1" |
| 11 while [ -h "$file" ]; do | 11 while [ -h "$file" ]; do |
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| 28 | 28 |
| 29 # Allow extra VM options to be passed in through an environment variable. | 29 # Allow extra VM options to be passed in through an environment variable. |
| 30 if [[ $DART_VM_OPTIONS ]]; then | 30 if [[ $DART_VM_OPTIONS ]]; then |
| 31 read -a OPTIONS <<< "$DART_VM_OPTIONS" | 31 read -a OPTIONS <<< "$DART_VM_OPTIONS" |
| 32 VM_OPTIONS+=("${OPTIONS[@]}") | 32 VM_OPTIONS+=("${OPTIONS[@]}") |
| 33 fi | 33 fi |
| 34 | 34 |
| 35 # Run the pub snapshot. | 35 # Run the pub snapshot. |
| 36 DART="$BIN_DIR/dart" | 36 DART="$BIN_DIR/dart" |
| 37 exec "$DART" "${VM_OPTIONS[@]}" "$SNAPSHOT" "$@" | 37 exec "$DART" "${VM_OPTIONS[@]}" "$SNAPSHOT" "$@" |
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