blob: 7c4ef8d9254774578e43fb3d40ceb9658b12c8fc [file] [log] [blame] [view]
# Understanding Integrator Development Kit (IDK) metadata
The manifest of the Fuchsia IDK is a JSON file that is described using
a [JSON schema](
The goal of having a metadata based description of the IDK is to allow
automated processing of the IDK to integrate it into build environments
and SDKs usable by developers.
It is expected that the contents and structure of the IDK will change over time
so care should be taken when interpreting the metadata during any transformations.
The source of truth for the structure of the metadata is always the files contains in
the `meta/schemas` directory of the IDK.
The source for the schema is found in [`//build/sdk/meta`](/build/sdk/meta).
## Manifest structure
The [manifest](/build/sdk/meta/manifest.json) has the following required properties:
Property | Description
| arch | Architecture targeted for this SDK. There is a host architecture and a list of target device architectures. |
| id | Build id of the SDK. |
| parts | The array of elements in the SDK. Each part has a type, which is defined in `meta/schemas/<type>.json` |
| schema_version | The version of the schema for the metadata. This value should be verified when using an automated integration process to make sure the metadata is being interpreted correctly. |
## Element types
* [banjo_library](/build/sdk/meta/banjo_library.json)
* [cc_prebuilt_library](/build/sdk/meta/cc_prebuilt_library.json)
* [cc_source_library](/build/sdk/meta/cc_source_library.json)
* [dart_library](/build/sdk/meta/dart_library.json)
* [device_profile](/build/sdk/meta/device_profile.json)
* [documentation](/build/sdk/meta/documentation.json)
* [fidl_library](/build/sdk/meta/fidl_library.json)
* [host_tool](/build/sdk/meta/host_tool.json)
* [loadable_module](/build/sdk/meta/loadable_module.json)
* [sysroot](/build/sdk/meta/sysroot.json)