subprocess.CalledProcessError: Command [ ninja , -v ] returned non-zero exit status 1.

这个错误通常是由于使用Ninja作为后端编译器时出现的问题。有两种可能的解决方案：

1. 禁用Ninja后端编译器，改用默认的后端编译器。可以通过在setup.py中将“cmdclass = {'build_ext': BuildExtension}”改为“cmdclass = {'build_ext': BuildExtension.with_options(use_ninja=False)}”来实现。

2. 检查是否安装了最新版本的Ninja。如果没有，请尝试更新Ninja并重新运行代码。

另外，您还可以尝试以下方法：
3. 检查您的环境变量是否正确设置。请确保您的PATH环境变量包含了正确的Ninja路径。

相关问题

subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

This error message indicates that a subprocess (a command executed by another program) has failed to complete successfully. Specifically, the command "ninja -v" has returned a non-zero exit status of 1, which usually means that an error has occurred.

To diagnose and fix the problem, you may need to look at the specific output and error messages generated by the "ninja" command. You can also try running the command again with additional debugging options (such as "-d debug") to get more information.

Possible causes of this error include incorrect command parameters, missing dependencies, or configuration issues with the program or system. You may need to consult the documentation or support resources for the program you are using to determine the root cause of the error.

subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1.

subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1通常是由于ninja编译器出现问题导致的。ninja是一个快速的C / C ++构建系统，用于生成高效的依赖关系图并自动构建源代码。如果您在使用ninja编译时遇到此错误，则可能是由于ninja编译器未正确安装或配置。您可以尝试重新安装ninja或检查您的配置是否正确。如果问题仍然存在，请检查您的代码是否存在语法错误或其他问题。