问在venv中使用pip为linux安装openbabel

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Collecting openbabel
  Using cached openbabel-2.4.1.tar.gz (74 kB)
Building wheels for collected packages: openbabel
  Building wheel for openbabel (setup.py) ... error
  ERROR: Failed building wheel for openbabel
  Running setup.py clean for openbabel
Failed to build openbabel
Installing collected packages: openbabel
    Running setup.py install for openbabel ... error
ERROR: Command errored out with exit status 1: /users/name/env_for_pymatgen/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-b51wnefv/openbabel/setup.py'"'"'; __file__='"'"'/tmp/pip-install-b51wnefv/openbabel/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-4207icvx/install-record.txt --single-version-externally-managed --compile --install-headers /users/name/env_for_pymatgen/include/site/python3.6/openbabel Check the logs for full command output.

Error: SWIG failed. Is Open Babel installed?
    You may need to manually specify the location of Open Babel include and library directories. For example:
      python setup.py build_ext -I/usr/local/include/openbabel-2.0 -L/usr/local/lib
      python setup.py install