55 lines
2.6 KiB
Bash
55 lines
2.6 KiB
Bash
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#!/bin/bash
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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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# This script validates that the Android SDK is installed correctly.
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# This means setting ANDROID_HOME and adding its subdirectories to PATH.
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# If the Android SDK is not installed correctly, this script exits
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# with an error and a helpful message is printed.
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if [ -z "$ANDROID_HOME" ]; then
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echo "Error: \$ANDROID_HOME is not configured."
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echo "You must first install the Android SDK and then set \$ANDROID_HOME."
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echo "If you already installed the Android SDK, the problem is that you need to export ANDROID_HOME from your .bashrc or equivalent."
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echo "See https://reactnative.dev/docs/getting-started.html for instructions."
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exit 1
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fi
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if [ ! -d "$ANDROID_HOME" ]; then
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echo "Error: \$ANDROID_HOME = $ANDROID_HOME but that directory does not exist."
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echo "It is possible that you installed then uninstalled the Android SDK."
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echo "In that case, you should reinstall it."
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echo "See https://reactnative.dev/docs/getting-started.html for instructions."
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exit 1
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fi
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if [ ! -e "$ANDROID_HOME/tools/emulator" ]; then
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echo "Error: could not find an emulator at \$ANDROID_HOME/tools/emulator."
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echo "Specifically, $ANDROID_HOME/tools/emulator does not exist."
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echo "This indicates something is borked with your Android SDK install."
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echo "One possibility is that you have \$ANDROID_HOME set to the wrong value."
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echo "If that seems correct, you might want to try reinstalling the Android SDK."
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echo "See https://reactnative.dev/docs/getting-started.html for instructions."
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exit 1
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fi
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if [ -z `which emulator` ]; then
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echo "Error: could not find 'emulator'. Specifically, 'which emulator' was empty."
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echo "However, the emulator seems to be installed at \$ANDROID_HOME/tools/emulator already."
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echo "This means that the problem is that you are not adding \$ANDROID_HOME/tools to your \$PATH."
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echo "You should do that, and then rerun this command."
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echo "Sorry for not fixing this automatically - we just didn't want to mess with your \$PATH automatically because that can break things."
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exit 1
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fi
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if [ -z `which adb` ]; then
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echo "Error: could not find 'adb'. Specifically, 'which adb' was empty."
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echo "This indicates something is borked with your Android SDK install."
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echo "The most likely problem is that you are not adding \$ANDROID_HOME/platform-tools to your \$PATH."
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echo "If all else fails, try reinstalling the Android SDK."
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echo "See https://reactnative.dev/docs/getting-started.html for instructions."
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exit 1
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fi
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