stillkeeptry / ecm-nmt Goto Github PK

when i run train.py, the following happens:
File "/home/dyhu/lzd/ECM-NMT/fairseq/fairseq/checkpoint_utils.py", line 130, in load_checkpoint epoch_itr = trainer.get_train_iterator(epoch=0, load_dataset=True, data_selector=data_selector) File "/home/dyhu/lzd/ECM-NMT/fairseq/fairseq/trainer.py", line 258, in get_train_iterator epoch=epoch, File "/home/dyhu/lzd/ECM-NMT/fairseq/fairseq/tasks/fairseq_task.py", line 156, in get_batch_iterator required_batch_size_multiple=required_batch_size_multiple, File "/home/dyhu/lzd/ECM-NMT/fairseq/fairseq/data/data_utils.py", line 220, in batch_by_size 'Please build Cython components with:pip install --editable .' ImportError: Please build Cython components with:pip install --editable .orpython setup.py build_ext --inplace``

then i try to run pip install --editable .
it happends:
Moving to /home/dyhu/anaconda3/envs/lzd/lib/python3.6/site-packages/fairseq.egg-link from /tmp/pip-uninstall-q_oj1q0m/fairseq.egg-link ERROR: Command errored out with exit status 1: /home/dyhu/anaconda3/envs/lzd/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/home/dyhu/lzd/ECM-NMT/fairseq/setup.py'"'"'; __file__='"'"'/home/dyhu/lzd/ECM-NMT/fairseq/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps Check the logs for full command output.
what should i do, please?