librcl_logging_spdlog.so: undefined symbol
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安装完ros2 foxy后，使用ros2指令时报错：~$ ros2 topic
Failed to load entry point 'bw': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'delay': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'echo': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'find': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'hz': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'info': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'list': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'pub': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions
Failed to load entry point 'type': /opt/ros/foxy/lib/librcl_logging_spdlog.so: undefined symbol: ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6
The C extension '/opt/ros/foxy/lib/python3.8/site-packages/rclpy/_rclpy.cpython-38-x86_64-linux-gnu.so' failed to be imported while being present on the system. Please refer to 'https://index.ros.org/doc/ros2/Troubleshooting/Installation-Troubleshooting/#import-failing-even-with-library-present-on-the-system' for possible solutions