ERROR: CMake must be installed to build dlib怎莫解决
时间: 2024-03-07 09:54:18 浏览: 42
这个错误提示意味着在安装 dlib 库之前,需要先安装 CMake 工具。CMake 是一个跨平台的开源工具,用于管理编译过程中的配置和生成编译脚本。
你可以按照以下步骤安装 CMake 工具:
1. 访问 CMake 的官方网站 https://cmake.org ,点击 Download 按钮,选择对应操作系统的安装包进行下载。
2. 安装 CMake 工具。对于 Windows 操作系统,下载后的安装包为 .msi 格式,双击安装即可。对于 macOS 系统,下载后的安装包为 .dmg 格式,打开安装包,将 CMake 拖动到 Applications 文件夹中即可。对于 Linux 系统,可以通过包管理器来安装 CMake 工具,如 Ubuntu 系统下可以通过以下命令来安装:`sudo apt-get install cmake`
3. 安装完成后,重新执行安装 dlib 库的命令即可。
在 Windows 系统下,也可以通过 Anaconda 环境来安装 dlib 库,这样可以自动安装 CMake 工具和其他依赖库,避免安装过程中的问题。
相关问题
error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [7 lines of output] running bdist_wheel running build running build_py running build_ext ERROR: CMake must be installed to build dlib [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for dlib
这个错误提示显示在安装dlib时出现了问题,因为需要安装CMake来构建dlib。你可以尝试先安装CMake,然后再重新安装dlib。你可以使用以下命令来安装CMake:
```
sudo apt-get install cmake
```
安装完成后,再重新安装dlib:
```
pip install dlib
```
如果还是无法解决问题,你可以尝试在安装dlib之前先安装一些必要的依赖项,如下所示:
```
sudo apt-get install build-essential cmake
sudo apt-get install libgtk-3-dev
sudo apt-get install libboost-all-dev
```
然后再重新安装dlib:
```
pip install dlib
```
希望这可以帮助你解决问题。
Preparing metadata (setup.py) ... done Building wheels for collected packages: dlib Building wheel for dlib (setup.py) ... error error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [7 lines of output] running bdist_wheel running build running build_py running build_ext ERROR: CMake must be installed to build dlib [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for dlib Running setup.py clean for dlib Failed to build dlib Installing collected packages: dlib Running setup.py install for dlib ... error error: subprocess-exited-with-error × Running setup.py install for dlib did not run successfully. │ exit code: 1 ╰─> [9 lines of output] running install D:\Anaconda3\Anaconda\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. warnings.warn( running build running build_py running build_ext ERROR: CMake must be installed to build dlib [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure × Encountered error while trying to install package. ╰─> dlib note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.
这个错误是因为缺少CMake,dlib需要使用CMake进行编译。您需要先安装CMake,然后再重新安装dlib库。以下是在Windows上安装CMake和dlib的步骤:
1. 下载CMake安装程序:您可以从CMake的官方网站 https://cmake.org/download/ 下载适合您的操作系统的CMake安装程序。
2. 安装CMake:运行下载的CMake安装程序,按照提示进行安装。
3. 安装dlib库:在命令行中输入以下命令来安装dlib库:
```
pip install dlib
```
如果您已经安装了dlib库,可以使用以下命令卸载它:
```
pip uninstall dlib
```
然后再重新安装dlib库:
```
pip install dlib
```
如果您还遇到了其他问题,请参考dlib的文档或在dlib的GitHub页面上查找更多信息。