runtime library [libssl.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:/home/

Dabria ·

更新时间:2024-09-20

· 710 次阅读

编译ROS工程的过程中，因为安装了anaconda导致系统库的路径被覆盖掉，因而报错的时候

runtime library [libssl.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in: /home/rw/anaconda3/lib

首先查看路径，可以看到返回结果中，第一个查找路径是anaconda的。

export $PATH
bash: export: `/home/rw/anaconda3/bin:/home/rw/anaconda3/condabin:/home/rw/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin': not a valid identifier

修改方法： 1. 可以直接通过修改PATH的方式解决这个问题，修改命令为（用户名需根据自己电脑的名称修改）（这种方法只能适用于当前的终端）：

export PATH="/home/rw/anaconda3/condabin:/home/rw/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"

2. 在终端里编译ROS工程以前，先退出base环境

conda deactivate

3. 修改.bashrc文件:

sudo gedit ~/.bashrc

在末尾添加：

export PATH="/home/rw/anaconda3/condabin:/home/rw/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"

然后重启，或者

source ~/.bashrc

详细问题描述

CMake Warning at /opt/ros/dashing/share/rosidl_generator_py/cmake/rosidl_generator_py_generate_interfaces.cmake:229 (add_library):
  Cannot generate a safe runtime search path for target
  mpc_trajectory_tracking__rosidl_typesupport_c__pyext because files in some
  directories may conflict with libraries in implicit directories:
    runtime library [libssl.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
    runtime library [libcrypto.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
  Some of these libraries may not be found correctly.
Call Stack (most recent call first):
  /opt/ros/dashing/share/ament_cmake_core/cmake/core/ament_execute_extensions.cmake:48 (include)
  /opt/ros/dashing/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:286 (ament_execute_extensions)
  CMakeLists.txt:32 (rosidl_generate_interfaces)
CMake Warning at /opt/ros/dashing/share/rosidl_generator_py/cmake/rosidl_generator_py_generate_interfaces.cmake:176 (add_library):
  Cannot generate a safe runtime search path for target
  mpc_trajectory_tracking__python because files in some directories may
  conflict with libraries in implicit directories:
    runtime library [libssl.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
    runtime library [libcrypto.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
  Some of these libraries may not be found correctly.
Call Stack (most recent call first):
  /opt/ros/dashing/share/ament_cmake_core/cmake/core/ament_execute_extensions.cmake:48 (include)
  /opt/ros/dashing/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:286 (ament_execute_extensions)
  CMakeLists.txt:32 (rosidl_generate_interfaces)
CMake Warning at /opt/ros/dashing/share/rosidl_generator_py/cmake/rosidl_generator_py_generate_interfaces.cmake:229 (add_library):
  Cannot generate a safe runtime search path for target
  mpc_trajectory_tracking__rosidl_typesupport_fastrtps_c__pyext because files
  in some directories may conflict with libraries in implicit directories:
    runtime library [libssl.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
    runtime library [libcrypto.so.1.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /home/rw/anaconda3/lib
  Some of these libraries may not be found correctly.
Call Stack (most recent call first):
  /opt/ros/dashing/share/ament_cmake_core/cmake/core/ament_execute_extensions.cmake:48 (include)
  /opt/ros/dashing/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:286 (ament_execute_extensions)
  CMakeLists.txt:32 (rosidl_generate_interfaces)
---
Finished <<< mpc_trajectory_tracking [10.2s]
Summary: 1 package finished [10.4s]
  1 package had stderr output: mpc_trajectory_tracking

作者：小朱智能驾驶

x86_64 library hidden x8 Linux BY IN gnu runtime