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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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