Merge "Assert that platform_sdk_codename is set"

		return c.PlatformSdkVersion()

	}

	codename := c.PlatformSdkCodename()

	hostOnlyBuild := c.productVariables.DeviceArch == nil

	if codename == "" {

		// There are some host-only builds (those are invoked by build-prebuilts.sh) which

		// don't set platform sdk codename. Platform sdk codename makes sense only when we

		// are building the platform. So we don't enforce the below panic for the host-only

		// builds.

		if hostOnlyBuild {

			return NoneApiLevel

		}

		panic("Platform_sdk_codename must be set")

	}

	if codename == "REL" {

		panic("Platform_sdk_codename should not be REL when Platform_sdk_final is true")

	}