ERROR: CMake must be installed to build dlib怎莫解决

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: CMake must be installed to build dlib

As an AI language model, I do not have access to the specific details of your computer's environment or the context of the error message you are encountering. However, based on the error message you have provided, it seems that you need to install CMake in order to build dlib.

CMake is an open-source tool designed to build, test, and package software. It is commonly used for cross-platform development and can generate build files for various build systems, including Unix Makefiles, Visual Studio, and Xcode.

To install CMake, you can follow these steps:

1. Visit the CMake website at https://cmake.org/download/.
2. Download the appropriate installer for your operating system.
3. Run the installer and follow the on-screen instructions to complete the installation process.

Once CMake is installed, you should be able to build dlib without encountering the error message you mentioned.

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。