Could not build wheels for psutil, cx_Oracle, which is required to install pyproject.toml-based projects

"Could not build wheels for psutil, cx_Oracle, which is required to install pyproject.toml-based projects"这个错误通常是由于缺少相关的编译器或库文件导致的。解决这个问题的方法有以下几种：
1. 确保你的操作系统和Python环境都是最新的，并且已经安装了相关的编译器和库文件。
2. 尝试使用conda或者pip安装对应的库文件，这些工具会自动下载并安装所需的编译器和库文件。
3. 如果以上方法都无法解决问题，可以尝试手动编译和安装对应的库文件，具体方法可以参考相关的官方文档或者社区教程。

相关问题

Could not build wheels for cx_Oracle, which is required to install pyproject.toml-based projects

It seems like you encountered an issue while trying to install a package that requires cx_Oracle. The error message "Could not build wheels for cx_Oracle" indicates that there were problems building the necessary binary wheels for cx_Oracle.

To resolve this issue, you can try the following steps:

1. Make sure you have the necessary dependencies installed. cx_Oracle requires Oracle Instant Client libraries to be installed on your system. You can download the libraries from the official Oracle website.

2. Ensure that you have the correct version of Oracle Instant Client libraries installed. Different versions of cx_Oracle require specific versions of Oracle Instant Client libraries. Make sure you have the correct match.

3. Set the required environment variables. After installing the Oracle Instant Client libraries, set the `LD_LIBRARY_PATH` (Linux) or `PATH` (Windows) environment variable to point to the directory where the libraries are installed.

4. Try installing cx_Oracle again. You can use pip to install it: `pip install cx_Oracle`. If the error persists, you might need to specify additional installation options, such as specifying the path to the Oracle Instant Client libraries explicitly.

If you continue to experience issues, please provide more details about your setup and the specific error message you are encountering so that I can assist you further.

Could not build wheels for cx-Oracle, which is required to install pyproject.toml-based projects

"Could not build wheels for cx-Oracle, which is required to install pyproject.toml-based projects"这个错误通常是由于缺少必要的编译器或库文件导致的。这个错误提示表示在安装cx-Oracle时无法编译构建所需的二进制文件（wheels）。根据引用和引用的描述，它们提供了一些解决方法。

首先，确保安装了Microsoft Visual C++ 14.0或更高版本，这是编译cx-Oracle所需的依赖项之一。如果你在Windows系统上遇到这个问题，你可以尝试安装Visual Studio并选择包含C++开发工具的组件。

其次，你可以尝试在安装之前设置一些环境变量，这对于macOS上的Intel CPU和M1 Pro都是适用的。根据引用的描述，在安装cx-Oracle之前，执行以下命令：export ARCHFLAGS="-arch x86_64"。这个命令可以确保在安装过程中使用x86_64架构。

此外，你还可以参考cx_Oracle的官方文档，以获取关于安装cx-Oracle的更多详细信息。官方文档提供了针对不同操作系统和环境的安装指南和常见问题解答，可能会对你解决问题有所帮助。

总结起来，解决"Could not build wheels for cx-Oracle, which is required to install pyproject.toml-based projects"错误的方法包括：
1. 确保安装了Microsoft Visual C++ 14.0或更高版本。
2. 在安装之前设置适当的环境变量，如在macOS上执行export ARCHFLAGS="-arch x86_64"命令。
3. 参考cx_Oracle的官方文档，查找更多的安装指南和解决方案。

希望这些方法可以帮助你解决问题。如果还有其他疑问，请随时提问。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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