Error pip install git+https://github.com/tianzhi0549/FCOS.git

[yugonojima]

Hello, I have met a problem when I install that. When I run pip install git+https://github.com/tianzhi0549/FCOS.git, there are some errors. Could you help me? Thank you!

Using legacy 'setup.py install' for fcos, since package 'wheel' is not installed.
Installing collected packages: fcos
Running setup.py install for fcos ... error
error: subprocess-exited-with-error

× Running setup.py install for fcos did not run successfully.
│ exit code: 1
╰─> [448 lines of output]

~

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> fcos

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

[zxr-Cr7]

请问你解决了这个问题了吗？

[ly-lim]

I solve this problem by downgrading the pytorch version, and I reinstalled pytorch version 1.4.