问题1:

ERROR: Could not build wheels fol grpcio, which is required to install pyproject.toml-based projects

pip3 install --no-cache-dir --force-reinstall -Iv grpcio==1.41.0 # (我这里是降级安装的)

问题2:

fatal error: ‘stdio.h’ file not found 25 | #include | ^~~~~~~~~ 1 error generated. error: command ‘/usr/local/opt/llvm/bin/clang’ failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for TTS Failed to build TTS

mac上安装TTS的时候，提示诸多类似问题2的，解决方案就是吧xcode升级 

问题3:

xcede 权限问题：

sudo xcodebuild -license

好文推荐

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