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Build a Yocto Image with OpenVINO™ toolkit
==========================================
Follow the [Yocto Project official documentation](https://docs.yoctoproject.org/brief-yoctoprojectqs/index.html#compatible-linux-distribution) to set up and configure your host machine to be compatible with BitBake.
## Step 1: Set Up Environment
1. Clone the repositories.
```
git clone https://git.yoctoproject.org/git/poky
git clone https://github.com/openembedded/meta-openembedded
git clone https://git.yoctoproject.org/git/meta-intel
```
2. Set up the OpenEmbedded build environment.
```
source poky/oe-init-build-env
```
3. Add BitBake layers.
```
bitbake-layers add-layer ../meta-openembedded/meta-oe
bitbake-layers add-layer ../meta-openembedded/meta-python
bitbake-layers add-layer ../meta-intel
```
4. Set up BitBake configurations.
Include extra configuration in the `conf/local.conf` file in your build directory as required.
```
MACHINE = "intel-skylake-64"
# Enable building OpenVINO Python API.
# This requires meta-python layer to be included in bblayers.conf.
PACKAGECONFIG:append:pn-openvino-inference-engine = " python3"
# This adds OpenVINO related libraries in the target image.
CORE_IMAGE_EXTRA_INSTALL:append = " openvino-inference-engine"
# This adds OpenVINO samples in the target image.
CORE_IMAGE_EXTRA_INSTALL:append = " openvino-inference-engine-samples"
# Include OpenVINO Python API package in the target image.
CORE_IMAGE_EXTRA_INSTALL:append = " openvino-inference-engine-python3"
# Include model conversion API in the target image.
CORE_IMAGE_EXTRA_INSTALL:append = " openvino-model-optimizer"
```
## Step 2: Build a Yocto Image with OpenVINO Packages
Run BitBake to build your image with OpenVINO packages. For example, to build the minimal image, run the following command:
```
bitbake core-image-minimal
```
## Step 3: Verify the Yocto Image
Verify that OpenVINO packages were built successfully. Run the following command:
```
oe-pkgdata-util list-pkgs | grep openvino
```
If the image build is successful, it will return the list of packages as below:
```
openvino-inference-engine
openvino-inference-engine-dbg
openvino-inference-engine-dev
openvino-inference-engine-python3
openvino-inference-engine-samples
openvino-inference-engine-src
openvino-model-optimizer
openvino-model-optimizer-dbg
openvino-model-optimizer-dev
```
|
