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解決pip install psycopg2出錯問題

更新時間：2020年07月09日 10:17:24 作者：喝粥也會胖的唐僧

這篇文章主要介紹了解決pip install psycopg2出錯問題。具有很好的參考價值，希望對大家有所幫助。一起跟隨小編過來看看吧

pip install psycopg2出現(xiàn)錯誤：

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting psycopg2
 Using cached https://pypi.tuna.tsinghua.edu.cn/packages/84/d7/6a93c99b5ba4d4d22daa3928b983cec66df4536ca50b22ce5dcac65e4e71/psycopg2-2.8.4.tar.gz (377 kB)
 ERROR: Command errored out with exit status 1:
  command: /opt/AN/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-lkf6b0y5/psycopg2/setup.py'"'"'; __file__='"'"'/tmp/pip-install-lkf6b0y5/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 /tmp/pip-install-lkf6b0y5/psycopg2/pip-egg-info
   cwd: /tmp/pip-install-lkf6b0y5/psycopg2/
 Complete output (23 lines):
 running egg_info
 creating /tmp/pip-install-lkf6b0y5/psycopg2/pip-egg-info/psycopg2.egg-info
 writing /tmp/pip-install-lkf6b0y5/psycopg2/pip-egg-info/psycopg2.egg-info/PKG-INFO
 writing dependency_links to /tmp/pip-install-lkf6b0y5/psycopg2/pip-egg-info/psycopg2.egg-info/dependency_links.txt
 writing top-level names to /tmp/pip-install-lkf6b0y5/psycopg2/pip-egg-info/psycopg2.egg-info/top_level.txt
 writing manifest file '/tmp/pip-install-lkf6b0y5/psycopg2/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.

解決方法：