컴퓨터언어
pip install psycopg2 설치 오류 잡기
bbanpro
2020. 3. 26. 10:57
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Postgresql과 Python을 연동시켜주는 Psycopg2를 이용하려던 찰나
오늘도 어김없이 찾아온 error.
하지만 절대 주눅들어서는 안됩니다.
(venv) $ pip install psycopg2
Collecting psycopg2
Using cached https://files.pythonhosted.org/packages/84/d7/6a93c99b5ba4d4d22daa3928b983cec66df4536ca50b22ce5dcac65e4e71/psycopg2-2.8.4.tar.gz
ERROR: Command errored out with exit status 1:
command: /venv/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/k5/zrgxnf894vv2yvmpx1wv93kr0000gn/T/pip-install-n6nmucib/psycopg2/setup.py'"'"'; __file__='"'"'/private/var/folders/k5/zrgxnf894vv2yvmpx1wv93kr0000gn/T/pip-install-n6nmucib/psycopg2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info
cwd: /private/var/folders/k5/zrgxnf894vv2yvmpx1wv93kr0000gn/T/pip-install-n6nmucib/psycopg2/
Complete output (23 lines):
running egg_info
creating pip-egg-info/psycopg2.egg-info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'
Error: pg_config executable not found.
pg_config is required to build psycopg2 from source. Please add the directory
containing pg_config to the $PATH or specify the full executable path with the
option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
If you prefer to avoid building psycopg2 from source, please install the PyPI
'psycopg2-binary' package instead.
For further information please check the 'doc/src/install.rst' file (also at
<http://initd.org/psycopg/docs/install.html>).
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
바로 해결책 드립니다.
CLI에 아래 코드를 이어서 적으십시오.
export PATH="/Applications/Postgres.app/Contents/Versions/12/bin:$PATH"
위 숫자 12는 제가 설치한 postgresql 버전이 12이기 때문에 적은 것이고,
여러분은 설치하신 버전에 맞게 수정해서 적으시면 되겠습니다.
그럼 즐코하세요!
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