我正在与virtualenv在Django项目上工作,并将其连接到本地postgres数据库。当我运行这个项目的时候,
ImportError: No module named psycopg2.extensions
然后,我使用以下命令安装
pip install psycopg2
然后,在安装过程中会出现以下错误。
Downloading/unpacking psycopg2==2.4.4
Downloading psycopg2-2.4.4.tar.gz (648kB): 648kB downloaded
Running setup.py (path:/home/muhammadtaqi/Projects/MyProjects/OnlineElectionCampaign/venv/build/psycopg2/setup.py) egg_info for package psycopg2
Error: You need to install postgresql-server-dev-X.Y for building a server-side extension or libpq-dev for building a client-side application.
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info/psycopg2.egg-info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'
warning: manifest_maker: standard file '-c' not found
Error: You need to install postgresql-server-dev-X.Y for building a server-side extension or libpq-dev for building a client-side application.
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /home/muhammadtaqi/Projects/MyProjects/OnlineElectionCampaign/venv/build/psycopg2
Storing debug log for failure in /home/muhammadtaqi/.pip/pip.log
发布于 2015-03-09 17:04:14
使用以下命令,这将解决此错误:
sudo apt-get install postgresql
然后放火:
sudo apt-get install python-psycopg2
最后:
sudo apt-get install libpq-dev
发布于 2015-02-01 02:10:27
我只是在终端上以root用户身份运行这个命令,问题就解决了。
sudo apt-get install -y postgis postgresql-9.3-postgis-2.1
pip install psycopg2
或
sudo apt-get install libpq-dev python-dev
pip install psycopg2
发布于 2019-06-07 05:42:28
只需安装libpq-dev
$ sudo apt-get install libpq-dev
https://stackoverflow.com/questions/28253681
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