# Environment Setup and Compilation

## Environment Configuration

Use Ubuntu 18.04 or 20.04. For details about how to set up the environment

## Compilation

1.  First compilation:

    ```
    ./build.sh --product-name rk3568
    ```

2.  Compile an ARK runtime after the first compilation:

    linux-x86:
	```
    ./build.sh --product-name rk3568 --build-target ark_js_host_linux_tools_packages
    ```

	oh-arm64:
	```
	./build.sh --product-name rk3568 --gn-args use_musl=true --target-cpu arm64 --build-target ark_js_packages
	```

	oh-arm32:
	```
	./build.sh --product-name rk3568 --build-target  ark_js_packages
	```

3.  Compile the ARK frontend after the first compilation:

    ```
    ./build.sh --product-name rk3568 --build-target ets_frontend_build
    ```

**NOTE**:  Run the compilation commands in the project root directory.

The binary files related to ARK are available in the following paths:

```
out/hispark_taurus/arkcompiler/runtime_core/
out/hispark_taurus/arkcompiler/ets_frontend/
out/hispark_taurus/arkcompiler/ets_runtime/
out/hispark_taurus/clang_x64/arkcompiler/runtime_core/
out/hispark_taurus/clang_x64/arkcompiler/ets_frontend/
out/hispark_taurus/clang_x64/arkcompiler/ets_runtime
```