mpi4py 설치 에러 해결하기

OS : ubuntu16.04 RROR: Command errored out with exit status 1: command: /opt/conda/envs/rl/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-4q1x2alw/mpi4py_d44b5798f89d40429ac785557052b8ca/setup.py'"'"'; __file__='"'"'/tmp/pip-install-4q1x2alw/mpi4py_d44b5798f89d40429ac785557052b8ca/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f..

2021.03.28