ubuntu安装adelaidet

1. conda create -n adela python=3.7
2. source activate adela
3. 安装pytorch1.8.0

conda install pytorch==1.8.0 torchvision==0.9.0  cudatoolkit=10.2 -c pytorch
conda install cudnn
#我是pytorch1.8.0 cuda10.2
#参考https://github.com/facebookresearch/detectron2/blob/main/INSTALL.md， 安装detectron2
python -m pip install detectron2 -f \
  https://dl.fbaipublicfiles.com/detectron2/wheels/cu102/torch1.8/index.html

4. 安装adelaidet

git clone https://github.com/aim-uofa/AdelaiDet.git
cd AdelaiDet
python setup.py build develop

总是报错build.ninja nvcc fatal : Unknown option ‘-generate-dependencies-with-compile’
直接修改setup.py最后一行，不使用ninja：

# cmdclass={"build_ext": torch.utils.cpp_extension.BuildExtension}
cmdclass={"build_ext": torch.utils.cpp_extension.BuildExtension.with_options(use_ninja=False)}

参考https://blog.csdn.net/fengmaomao1991/article/details/118899841
5.修改之后，又按照提示装了几个包，再次python setup.py build develop，成功

结果python demo.py 还是报错！