编译报错
root@ubuntu:~/dev_ws# colcon build --packages-select line_follower_perception
Starting >>> line_follower_perception
[Processing: line_follower_perception]
[Processing: line_follower_perception]
--- stderr: line_follower_perception
/usr/bin/ld: CMakeFiles/line_follower_perception.dir/src/line_follower_perception.cpp.o: in function `rclcpp::create_subscription_factory<nav_msgs::msg::Odometry_<std::allocator<void> >, std::_Bind<void (LineFollowerPerceptionNode::*(LineFollowerPerceptionNode*, std::_Placeholder<1>))(std::shared_ptr<nav_msgs::msg::Odometry_<std::allocator<void> > >)>, std::allocator<void>, nav_msgs::msg::Odometry_<std::allocator<void> >, rclcpp::Subscription<nav_msgs::msg::Odometry_<std::allocator<void> >, std::allocator<void>, rclcpp::message_memory_strategy::MessageMemoryStrategy<nav_msgs::msg::Odometry_<std::allocator<void> >, std::allocator&

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