mirror of
https://github.com/pytorch/pytorch.git
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47cd15c643
Summary:
1. scripts/build_android_libtorch_and_pytorch_android.sh
- Builds libtorch for android_abis (by default for all 4: x86, x86_64, armeabi-v7a, arm-v8a) but cab be specified only custom list as a first parameter e.g. "x86"
- Creates symbolic links inside android/pytorch_android to results of the previous builds:
`pytorch_android/src/main/jniLibs/${abi}` -> `build_android/install/lib`
`pytorch_android/src/main/cpp/libtorch_include/${abi}` -> `build_android/install/include`
- Runs gradle assembleRelease to build aar files
proxy can be specified inside (for devservers)
2. android/run_tests.sh
Running pytorch_android tests, contains instruction how to setup and run android emulator in headless and noaudio mode to run it on devserver
proxy can be specified inside (for devservers)
#Test plan
Scenario to build x86 libtorch and android aars with it and run tests:
```
cd pytorch
sh scripts/build_android_libtorch_and_pytorch_android.sh x86
sh android/run_tests.sh
```
Tested on my devserver - build works, tests passed
Pull Request resolved: https://github.com/pytorch/pytorch/pull/26833
Differential Revision: D17673972
Pulled By: IvanKobzarev
fbshipit-source-id: 8cb7c3d131781854589de6428a7557c1ba7471e9
84 lines
2.2 KiB
Bash
Executable File
84 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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set -eux
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PYTORCH_DIR="$(cd $(dirname $0)/..; pwd -P)"
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PYTORCH_ANDROID_DIR=$PYTORCH_DIR/android
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echo "ANDROID_HOME:$ANDROID_HOME"
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if [ ! -z "$ANDROID_HOME" ]; then
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echo "ANDROID_HOME not set; please set it to Android sdk directory"
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fi
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if [ ! -d $ANDROID_HOME ]; then
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echo "ANDROID_HOME not a directory; did you install it under $ANDROID_HOME?"
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exit 1
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fi
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echo "ANDROID_NDK:$ANDROID_NDK"
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if [ ! -z "$ANDROID_NDK" ]; then
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echo "ANDROID_NDK not set; please set it to Android sdk directory"
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fi
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if [ ! -d $ANDROID_NDK ]; then
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echo "ANDROID_NDK not a directory; did you install it under $ANDROID_NDK?"
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exit 1
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fi
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GRADLE_PATH=gradle
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GRADLE_NOT_FOUND_MSG="Unable to find gradle, please add it to PATH or set GRADLE_HOME"
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if [ ! -x "$(command -v gradle)" ]; then
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if [ -z "$GRADLE_HOME" ]; then
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echo GRADLE_NOT_FOUND_MSG
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exit 1
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fi
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GRADLE_PATH=$GRADLE_HOME/bin/gradle
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if [ ! -f "$GRADLE_PATH" ]; then
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echo GRADLE_NOT_FOUND_MSG
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exit 1
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fi
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fi
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echo "GRADLE_PATH:$GRADLE_PATH"
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# Run android instrumented tests on x86 emulator
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ADB_PATH=$ANDROID_HOME/platform-tools/adb
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echo "Expecting running emulator"
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$ADB_PATH devices
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DEVICES_COUNT=$($ADB_PATH devices | awk 'NF' | wc -l)
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echo "DEVICES_COUNT:$DEVICES_COUNT"
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if [ "$DEVICES_COUNT" -eq 1 ]; then
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echo "Unable to found connected android emulators"
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cat <<- EOF
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To start android emulator:
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1. Install android sdkmanager packages
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$ANDROID_HOME/tools/bin/sdkmanager "system-images;android-25;google_apis;x86"
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to specify proxy add params: --proxy=http --proxy_host=fwdproxy --proxy_port=8080
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2. Create android virtual device
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$ANDROID_HOME/tools/bin/avdmanager create avd --name "x86_android25" --package "system-images;android-25;google_apis;x86"
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3. Start emulator in headless mode without audio
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$ANDROID_HOME/tools/emulator -avd x86_android25 -no-audio -no-window
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4. Check that emulator is running
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$ANDROID_HOME/platform-tools/adb devices
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If everything is ok the output will be:
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List of devices attached
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emulator-5554 device
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EOF
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exit 1
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fi
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echo "Waiting for emulator boot completed"
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$ADB_PATH wait-for-device shell 'while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done;'
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$GRADLE_PATH -PABI_FILTERS=x86 -p $PYTORCH_ANDROID_DIR connectedAndroidTest
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