无法在centos上安装psycopg2

Question

我使用pip和easy_install。

我得到这个错误信息：

Downloading/unpacking psycopg2 

Running setup.py egg_info for package psycopg2 

error: invalid Python installation: unable to open /usr/include/python2.6/pyconfig.h (No such file or directory) 

Complete output from command python setup.py egg_info: 

running 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 

warning: manifest_maker: standard file '-c' not found 

error: invalid Python installation: unable to open /usr/include/python2.6/pyconfig.h (No such file or directory) 

---------------------------------------- 
Command python setup.py egg_info failed with error code 1 in /tmp/pip-build/psycopg2 

Storing complete log in /root/.pip/pip.log 

真的需要你的帮助家伙..

Answer 1

编辑：我读为 'pgconfig'，而不是 'pyconfig' 首次周围。

如果您缺少pyconfig.h，那么您可能会错过Python开发包。

尝试到yum install python-devel，然后再次安装psycopg2。

（您仍然需要在postgresql-devel包为好，如果你没有这样做安装）