Running quick start RuntimeError: Ninja is required to load C++ extensions about torchdrug

[yrq3027]

Hi! May I know how did you install ninja, via conda or via pip? Could you check if the command which ninja can successfully find ninja on your machine?

Thank you for reply! I have solved this problem by running followed command：

wget https://github.com/ninja-build/ninja/releases/download/v1.8.2/ninja-linux.zip
sudo unzip ninja-linux.zip -d /usr/local/bin/
sudo update-alternatives --install /usr/bin/ninja ninja /usr/local/bin/ninja 1 --force

[KiddoZhu]

Hi! May I know how did you install ninja, via conda or via pip? Could you check if the command which ninja can successfully find ninja on your machine?

[yrq3027]

Hi! May I know how did you install ninja, via conda or via pip? Could you check if the command which ninja can successfully find ninja on your machine?

Hi! ninja was installed via pip, but this error still come