colab error: pip subprocess to install build dependencies did not run successfully.

[wwfem]

colab error: pip subprocess to install build dependencies did not run successfully.

[ufologist]

我在使用 Colab 跑时, 也遇到了相同的问题, 是因为 scipy 安装不上导致的

于是参考 SciPy - Installation 通过系统包管理器先单独安装 scipy

sudo apt-get install python3-scipy

再将 scipy 从 requirements.txt 中移除, 重新安装依赖即可解决这个问题

pip install -r requirements.txt

另外在执行推理时(python inference.py 这一步), 遇到了 AttributeError: _2D 这个问题, 按照 @littlestone0806 的方法, 需要将 requirements.txt 中的 face_alignment 降级到 1.3.4 版本, 再重新安装依赖, 就可以正常执行推理了

[Inferencer]

You have a c++ compiler on your computer and your enviroment can recognise it?
in Windows the command is
where cl
and the Linux command would be
which g++