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https://github.com/flutter/flutter
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30 lines
804 B
Bash
Executable file
30 lines
804 B
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2014 The Flutter Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# exit on error, or usage of unset var
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set -euo pipefail
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# Needed because if it is set, cd may print the path it changed to.
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unset CDPATH
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function follow_links() (
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cd -P "$(dirname -- "$1")"
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file="$PWD/$(basename -- "$1")"
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while [[ -h "$file" ]]; do
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cd -P "$(dirname -- "$file")"
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file="$(readlink -- "$file")"
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cd -P "$(dirname -- "$file")"
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file="$PWD/$(basename -- "$file")"
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done
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echo "$file"
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)
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PROG_NAME="$(follow_links "${BASH_SOURCE[0]}")"
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BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
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FLUTTER_ROOT="$BIN_DIR/../../.."
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DART="$FLUTTER_ROOT/bin/dart"
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"$DART" "$BIN_DIR/xcode_backend.dart" "$@"
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