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When iOS and macOS Flutter apps build, they use [Xcode Run Scripts](https://developer.apple.com/documentation/xcode/running-custom-scripts-during-a-build) to call do various logic. For iOS, the Run Scripts calls a bash file ([xcode_backend.sh](https://github.com/flutter/flutter/blob/master/packages/flutter_tools/bin/xcode_backend.sh)), which then calls a dart file ([xcode_backend.dart](https://github.com/flutter/flutter/blob/master/packages/flutter_tools/bin/xcode_backend.dart)). `xcode_backend.dart` then calls `flutter assemble`. For macOS, the Run Scripts calls a bash file ([macos_assemble.sh](https://github.com/flutter/flutter/blob/master/packages/flutter_tools/bin/macos_assemble.sh)), which then calls `flutter assemble` directly. This PR changes `macos_assemble.sh` to call `xcode_backend.dart` like it does for iOS so code can be shared between them and written in dart instead of bash. Fixes https://github.com/flutter/flutter/issues/168033. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
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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# ---------------------------------- NOTE ---------------------------------- #
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#
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# Please keep the logic in this file consistent with the logic in the
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# `xcode_backend.sh` script (used for iOS projects) in the same directory.
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#
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# -------------------------------------------------------------------------- #
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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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# Main entry point.
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if [[ $# == 0 ]]; then
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"$DART" "$BIN_DIR/xcode_backend.dart" "build" "macos"
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else
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"$DART" "$BIN_DIR/xcode_backend.dart" "$@" "macos"
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fi
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