dart-sdk/tools/patches/utils.sh
Martin Kustermann 8010fad320 [infra] Fix incorrect shell function syntax
Change-Id: I493f5f322325f6d7c89439a38d3140628e137666
Reviewed-on: https://dart-review.googlesource.com/c/91924
Reviewed-by: Martin Kustermann <kustermann@google.com>
2019-02-04 13:25:59 +00:00

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#!/usr/bin/env bash
#
# Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
die() {
echo "$0: error: "\
"This script must be run from the root of a flutter engine checkout "\
"(containing src/flutter/ and flutter/)" >&2
exit 1
}
ensure_in_checkout_root() {
set -e
if [ ! -e src/third_party/dart ]; then
die
fi
if [ ! -e flutter ]; then
die
fi
}
get_pinned_dart_version() {
pinned_dart_sdk=$(grep -E "'dart_revision':.*" src/flutter/DEPS |
sed -E "s/.*'([^']*)',/\1/")
echo -n $pinned_dart_sdk
}
get_pinned_flutter_engine_version() {
pinned_engine_version=$(cat flutter/bin/internal/engine.version | sed 's/[[:space:]]//')
echo -n $pinned_engine_version
}