CMake Error: The current CMakeCache.txt directory /home/tamgmeng/catkin_ws/src/Ros_Qt5_Gui_App/CMakeCache.txt is different than the directory /home/ubuntu/wheeltec_robot/src/Ros_Qt5_Gui_App where CMakeCache.txt was created. This may result in binaries being created in the wrong place. If you are not sure, reedit the CMakeCache.txt

这个错误通常是由于在不同的目录下运行了 CMake 工具导致的。你可以尝试清理 CMake 缓存并重新运行 CMake 工具，或者在正确的目录下重新运行 CMake 工具。具体操作如下：

1. 删除当前目录下的 CMakeCache.txt 文件。

2. 进入正确的目录，重新运行 CMake 工具。

3. 如果出现类似的错误，可以尝试在正确的目录下删除 CMake 缓存并重新运行 CMake 工具。

相关问题

mportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg' Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH. CMake Error at /opt/ros/noetic/share/catkin/cmake/safe_execute_process.cmake:11 (message): execute_process(/home/k/anaconda3/bin/python3 "/opt/ros/noetic/share/catkin/cmake/parse_package_xml.py" "/opt/ros/noetic/share/catkin/cmake/../package.xml" "/home/k/catkin_ws/build/catkin/catkin_generated/version/package.cmake") returned error code 1 Call Stack (most recent call first): /opt/ros/noetic/share/catkin/cmake/catkin_package_xml.cmake:74 (safe_execute_process) /opt/ros/noetic/share/catkin/cmake/all.cmake:168 (_catkin_package_xml) /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:20 (include) CMakeLists.txt:58 (find_package) -- Configuring incomplete, errors occurred! See also "/home/k/catkin_ws/build/CMakeFiles/CMakeOutput.log". See also "/home/k/catkin_ws/build/CMakeFiles/CMakeError.log". Invoking "cmake" failed

这个错误是因为您缺少了catkin_pkg模块。您需要安装catkin_pkg模块并将其添加到PYTHONPATH中。您可以通过以下命令安装它：

pip install catkin_pkg

然后，将以下命令添加到您的.bashrc文件中，将catkin_pkg添加到PYTHONPATH中：

export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.7/dist-packages:/home/k/.local/lib/python3.8/site-packages:/opt/ros/noetic/lib/python3/dist-packages

请将上述命令中的路径更改为您计算机上实际安装的catkin_pkg模块的路径。完成后，重新启动终端并尝试重新构建您的代码。

The source "/home/ji/ros_catkin_ws/src/rosconsole-concise_output_roso/CMakeLists.txt" does not match the source "/home/ji/ros_catkin_ws/src/rosconsole/CMakeLists.txt" used to generate cache. Re-run cmake with a different source directory.

这个问题可能是由于缓存不匹配导致的。建议重新运行 cmake，并指定一个不同的源代码目录。你可以尝试以下步骤来解决这个问题：

1. 删除构建目录：`rm -rf /home/ji/ros_catkin_ws/build`
2. 创建一个新的构建目录：`mkdir /home/ji/ros_catkin_ws/build`
3. 进入构建目录：`cd /home/ji/ros_catkin_ws/build`
4. 运行 cmake 命令，并指定正确的源代码目录：`cmake /home/ji/ros_catkin_ws/src/rosconsole`
5. 编译代码：`make`

这样应该可以解决源代码不匹配的问题，让 cmake 使用正确的源代码目录重新生成缓存。如果问题仍然存在，请确保源代码目录的路径正确无误，并且没有其他文件或目录与之冲突。