The var-PYTHON_SITEPACKAGES_DIR is used for target, correct with native.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Since [b1a6aa3 fix `Failed to extract install_base_key'
while running bazel], revert [a81b50e build tensorflow-native
and tensorflow in order]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

1. The problem is the binary is edited after by setting the rpath. Which might
mess up with zip data, you might want to run zip -A on Bazel. It stills needs
to extract the install key to verify it does not need to extract all the
remaining parts. Also Bazel contains other C++ binary and you are going to
run in the rpath problem all the time.

https://github.com/bazelbuild/bazel/issues/2978



2. Since binary bazel in recipe-sysroot-native is a hardlink, while multiple
recipes invoke one bazel at the same time, there is probably a race error
...
FATAL: Failed to open Bazel as a zip file: (error: 5): Input/output error
...
Copy and run a duplicated bazel could workaround it
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Previously model does not accurate, refer upstream:
https://www.tensorflow.org/lite/models/image_classification/overview


update to latest modle.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Refers:
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/lite/examples/label_image/label_image.md

Add a pre-trained model `Mobilenet v1 224' for lable_image
https://storage.googleapis.com/download.tensorflow.org/models/tflite/mobilenet_v1_224_android_quant_2017_11_08.zip

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Refers:
https://github.com/tensorflow/tensorflow/tree/master/tensorflow/examples/label_image

Add a pre-trained model `Inception v3' for lable_image
https://cloud.google.com/tpu/docs/inception-v3-advanced

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

It caused undefined reference neon_tensor_utils failure
...
|tensor_utils.cc:(.text._ZN6tflite12tensor_utils18ReductionSumVectorEPKfPfii+0x0):
undefined reference to `tflite::tensor_utils::NeonReductionSumVector(float const*,
float*, int, int)'
...

Define Yocto specific cpu `armeabi' for lite label_image
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Add required bsp layer, build beagleboard, raspberrypi,
genericx86 (including atom), genericx86-64, and
imx6sxsabresd successfully.

So remove beagleboard, raspberrypi, atom from future plan.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Add tensorflow-native to tensorflow's DEPENDS, actually tensorflow
does not require tensorflow-native, but to avoid do_compile at
the same time. Bazel build system does not support parallel build
very well (very slowly).
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Build fails looking for `execinfo.h` when building against musl
|In file included from ./tensorflow/core/platform/stacktrace.h:26,
|                 from tensorflow/core/platform/stacktrace_handler.cc:34:
|./tensorflow/core/platform/default/stacktrace.h:27:10: fatal error:
execinfo.h: No such file or directory
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

The idea comes from upstream arm compiler which `Build from
source for the Raspberry Pi'

$ ls <TensorFlow source code>/third_party/toolchains/cpus/arm/
arm_compiler_configure.bzl  BUILD  CROSSTOOL.tpl

https://www.tensorflow.org/install/source_rpi

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

The build steps refers README of https://github.com/tensorflow/estimator

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

SyntaxError around async keyword on Python 3.7
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

It is required by tensorflow-estimator.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Inherit the bbclass to use bazel to build tensorflow-native,
tensorflow, tensorboard and tensorflow-estimator.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

It is the build system of tensorflow.

The build steps refers:
https://docs.bazel.build/versions/master/install-compile-source.html

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>