CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): Unable to find either executable 'empy' or Python module 'em'... try installing the package 'python3-empy'
时间: 2023-08-15 22:30:46 浏览: 215
这看起来像是一个CMake构建错误,它指出缺少'empy'可执行文件或Python模块'em'。建议您尝试安装'python3-empy'包来解决此问题。在Ubuntu系统上,您可以使用以下命令安装此包:
```
sudo apt-get install python3-empy
```
如果您使用的是其他操作系统,请查看相应的软件包管理器以获取有关如何安装此软件包的说明。
相关问题
CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): Unable to find either executable 'empy' or Python module 'em'... try installing the package 'python3-empy' Call Stack (most recent call first): /opt/ros/noetic/share/catkin/cmake/all.cmake:164 (include) /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:20 (include) CMakeLists.txt:58 (find_package)
这个错误是由于在你的系统中找不到 'empy' 可执行文件或 'em' Python 模块引起的。解决这个问题的方法是安装 'python3-empy' 包。你可以尝试在终端中运行以下命令来安装它:
```
sudo apt-get install python3-empy
```
安装完成后,你应该能够重新运行 CMake,并成功找到 'empy' 或 'em'。如果问题仍然存在,请确保在你的系统上可以找到正确的 'empy' 可执行文件或 'em' Python 模块。
CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): Unable to find either executable 'empy' or Python module 'em'... try installing the package 'python3-empy' Call Stack (most recent call first): /opt/ros/noetic/share/catkin/cmake/all.cmake:164 (include) /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:20 (include) CMakeLists.txt:58 (find_package) -- Configuring incomplete, errors occurred! Invoking "cmake" failed
这是一个CMake错误,它告诉你找不到'empy'可执行文件或'Python module 'em'。你可以尝试安装'python3-empy'包来解决这个问题。您可以在终端中使用以下命令来安装该软件包:
```
sudo apt-get install python3-empy
```
安装完成后,重新运行您的CMake命令即可。
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