Building Source Code Using the build.sh Script

1. Go to the root directory of the source code and run the build command.

   For x86 systems:

   ./build.sh --product-name {product_name} --ccache
   

   For Arm systems:

   ./build.sh --product-name {product_name} --ccache --target-cpu arm64 
   

   NOTE

   In the preceding command, product-name indicates the product name, for example, Hi3516DV300 and rk3568.

2. Check the build result. If the build is successful, the following information is displayed in the log:

   post_process
   =====build name successful.
   

   Files generated during the build are stored in the out/{device_name}/ directory, and the generated image is stored in the out/{device_name}/packages/phone/images/ directory.

   NOTE

   For details about other modular compilation operations, see Compilation and Building Guide.