samples: cellular: modem_shell: Improve LwM2M flagging

Made it possible to disable all nRF Cloud transports and REST client
when CONFIG_MOSH_CLOUD_LWM2M is enabled.

Signed-off-by: Tommi Kangas <[email protected]>

Author: tokangas

samples/cellular/modem_shell/src/gnss/gnss.c

@@ -56,12 +56,13 @@ BUILD_ASSERT(false, "nRF Cloud assistance and SUPL library cannot be enabled at
 #endif
 
 #if defined(CONFIG_NRF_CLOUD_AGNSS) || defined(CONFIG_NRF_CLOUD_PGPS)
-/* Verify that MQTT, REST or COAP is enabled */
+/* Verify that nRF Cloud MQTT, REST or COAP, or LwM2M is enabled */
 BUILD_ASSERT(IS_ENABLED(CONFIG_NRF_CLOUD_MQTT) ||
 	     IS_ENABLED(CONFIG_NRF_CLOUD_REST) ||
-	     IS_ENABLED(CONFIG_NRF_CLOUD_COAP),
+	     IS_ENABLED(CONFIG_NRF_CLOUD_COAP) ||
+	     IS_ENABLED(CONFIG_MOSH_CLOUD_LWM2M),
 	     "CONFIG_NRF_CLOUD_MQTT, CONFIG_NRF_CLOUD_REST or CONFIG_NRF_CLOUD_COAP "
-	     "transport must be enabled");
+	     "transport, or CONFIG_MOSH_CLOUD_LWM2M must be enabled");
 #endif
 
 #define GNSS_DATA_HANDLER_THREAD_STACK_SIZE 1536

samples/cellular/modem_shell/src/location/location_shell.c

@@ -206,7 +206,10 @@ static int location_cloud_send(char *body)
 	} else {
 		mosh_error("Failed to get device ID, error: %d", ret);
 	}
+#else
+	ret = -EOPNOTSUPP;
 #endif
+
 	return ret;
 }