在 Linux (Arch) 中运行 `Python setup.py build develop` 时出错

Hi! First of all, I would like to thank you for this library. I was looking for a project that provided this type of functionality without having to deal with atlas, and this is a godsend. I tried to run the demo and could not move past `Python setup.py build develop`. I followed all the steps in https://GitHub.com/MVIG-SJTU/AlphaPose/blob/master/docs/INSTALL.md#recommended-install-with-conda (except the ones specific for Ubuntu) and the error happened. Could you possibly tell me what I'm missing?