Compile fixes

Author: larsll

src/CameraNode.cpp

@@ -320,7 +320,7 @@ CameraNode::CameraNode(const rclcpp::NodeOptions &options)
   libcamera::StreamConfiguration &scfg = cfg->at(0);
 
   // list all camera formats, including those not supported by the ROS message
-  RCLCPP_DEBUG_STREAM(get_logger(), "default " << role << " stream configuration: \"" << scfg.toString() << "\"");
+  RCLCPP_DEBUG_STREAM(get_logger(), "default " << *roles.begin() << " stream configuration: \"" << scfg.toString() << "\"");
   RCLCPP_DEBUG_STREAM(get_logger(), scfg.formats());
 
   // get common pixel formats that are supported by the camera and the node
@@ -376,8 +376,7 @@ CameraNode::CameraNode(const rclcpp::NodeOptions &options)
 
     modecfg.pixelFormat = libcamera::formats::SBGGR12_CSI2P;
 
-    RCLCPP_INFO_STREAM(get_logger(), "modecfg ");
-    RCLCPP_INFO_STREAM(get_logger(), modecfg);
+    RCLCPP_INFO_STREAM(get_logger(), "Mode configuration: " << modecfg.toString());
 
     set_parameter(rclcpp::Parameter("mode_width", int64_t(modecfg.size.width)));
     set_parameter(rclcpp::Parameter("mode_height", int64_t(modecfg.size.height)));