Building for x86_64 flag is missing

[ya332]

Please make sure that this is a build/installation issue and also refer to the troubleshooting documentation before raising any issues.

System information (Please provide as much relevant information as possible)

OS Platform and Distribution (e.g. Linux Ubuntu 16.04, Android 11, iOS 14.4): Windows 11, Android 11 API 30

Compiler version (e.g. gcc/g++ 8 /Apple clang version 12.0.0):

Programming Language and version ( e.g. C++ 14, Python 3.6, Java ):Python 3.6,

java 17.0.1 2021-10-19 LTS
Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing)

Installed using virtualenv? pip? Conda? (if python):pip

MediaPipe version:v0.8.9

Bazel version: Build label: 4.2.1
Build target: bazel-out/k8-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Mon Aug 30 15:17:47 2021 (1630336667)
Build timestamp: 1630336667
Build timestamp as int: 1630336667

XCode and Tulsi versions (if iOS):

Android SDK and NDK versions (if android): Android Studio Arctic Fox | 2020.3.1 Patch 3

Android AAR ( if android):N/A
OpenCV version (if running on desktop):

Describe the problem:

I am trying to build hair_segmentation for android_x86_x64 platform but there is no flag for 64 bit architecture. There is arm but no x86. I am wondering how mobile devices with Intel architecture (x86 and x86_64 are supported)

I only see the following options for android x86 options in the .baselrc file.

# Android configs.
# Note: the documentation tells us to use @androidndk//:default_crosstool, but
# the automatic configuration transition uses //external:android/crosstool.
# Using it here works and spares us from having two different config_settings
# for Android.
build:android --crosstool_top=//external:android/crosstool
build:android --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
build:android --linkopt=-landroid
build:android --linkopt=-ldl
build:android --linkopt=-llog
build:android --linkopt=-lm
build:android --linkopt=-Wl,--gc-sections

[ya332]

The following worked for android x86_64

bazel build -c opt mediapipe/examples/android/src/java/com/google/mediapipe/apps/hairsegmentationgpu:hairsegmentationgpu 

I am closing the issue.

[google-ml-butler]

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