quickstart-standard-running-rk3568-build.md

# Building


You can build source code with hb or the **build.sh** script. This section exemplifies how to build source code with hb. For details about how to build with the **build.sh** script, see [Building Source Code Using the build.sh Script](../quick-start/quickstart-standard-reference.md).


Go to the root directory of the source code in the Ubuntu environment and perform the following steps:


1. Set the build path.
   
   ```
   hb set
   ```

2. Select the current path.
   
   ```
   .
   ```

3. Select **rk3568** under **hihope** and press **Enter**.

4. Start building.

   > ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
   > - To build a component (for example, **hello**), run the **hb build -T _ Target name _** command.
   > 
   > - To build a product incrementally, run the **hb build** command.
   > 
   > - To build a product from the scratch, run the **hb build -f** command.
   > 
   > This example builds a product from the scratch.

   
   ```
   hb build -f
   ```

   
     **Figure 1** RK3568 build settings

     ![en-us_image_0000001226922302](figures/en-us_image_0000001226922302.png)

5. Check the build result. If "rk3568 build success" is displayed, the building is successful.

   > ![icon-notice.gif](public_sys-resources/icon-notice.gif) **NOTICE**
   > The build result and log files are stored in **out/rk3568**.