SDK provides ability to define symbols as macros with the -D option. These defined symbols will be added for the preprocessing tools after attaching SDK to the project.
- External (Contributed) SDK: the defined symbols list is read-only. Select SDK from the list on the SDK Management page, click Edit/Show info... and open the Symbols tab.
- Custom SDK: you can define symbols while creating a new SDK. If you need to specify the symbol type, edit the SDK descriptor. When you export an SDK, the sources.xml file with the SDK descriptor is generated automatically and included in the archive. Open this file, make changes and import the updated version.
