Build and use SDK

In order to create binary services, you need SDK suitable for your target platform. In case of Yocto build system, SDK is built by the following bitbake command:

bitbake your-image -c populate_sdk

After successful build, SDK will be located in the deploy directory under sdk folder:

aos-vm-dev-glibc-x86_64-aos-image-vm-core2-64-genericx86-64-toolchain-5.0.7.sh

Install SDK by executing the above script:

./aos-vm-dev-glibc-x86_64-aos-image-vm-core2-64-genericx86-64-toolchain-5.0.7.sh

Follow the on screen prompts and instructions.

Once SDK is installed set SDK environment by executing the following command:

source /sdk-install-dir/environment-setup-core2-64-aosvm-linux

Now you can build your source.

Build Aos VM SDK

After building the Aos VM image (see meta-aos-vm README.md), go to yocto folder and setup build environment issuing the following command:

source poky/oe-init-build-env build-main

Build SDK:

bitbake aos-image-vm -c populate_sdk

Install SDK by running install script:

./tmp/deploy/sdk/aos-vm-dev-glibc-x86_64-aos-image-vm-core2-64-genericx86-64-toolchain-5.0.7.sh

If you need to add additional packages to your SDK, you can set TOOLCHAIN_HOST_TASK for host packages and TOOLCHAIN_TARGET_TASK for device packages before build. See Yocto manual for more details.