'altinstall' python-devel;无法在centos上安装psycopg2

'altinstall' python-devel;无法在centos上安装psycopg2

我在我的上安装了python2.7

centos 2.6.32-431.17.1.el6.x86_64

遵循以下指示:

http://tooomuchdata.com/2014/02/16/how-to-install-python-on-centos/

#after the yum stuff...
# Python 2.7.6:
wget http://python.org/ftp/python/2.7.6/Python-2.7.6.tar.xz
tar xf Python-2.7.6.tar.xz
cd Python-2.7.6
./configure --prefix=/usr/local --enable-unicode=ucs4 --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib"
make && make altinstall

我正在尝试安装 psycopg2:

[stuff]# pip2.7 install psycopg2
...
./psycopg/psycopg.h:31:22: error: libpq-fe.h: No such file or directory

经过研究,这意味着我需要安装 python-devel (我认为),但我无法安装它,因为它会在系统上默认安装我的 2.6。

我尝试从源安装:

[stuff]# python2.7  ./external_dependancies/psycopg2-2.5.3/setup.py install
Traceback (most recent call last):
  File "./external_dependancies/psycopg2-2.5.3/setup.py", line 474, in <module>
    use_pydatetime  = int(parser.get('build_ext', 'use_pydatetime'))
  File "/usr/local/lib/python2.7/ConfigParser.py", line 607, in get
    raise NoSectionError(section)
ConfigParser.NoSectionError: No section: 'build_ext'

我需要做什么才能在我的系统上安装 python-devel (或者更好的是 psycopg2)

答案1

我丢失了这个包:

libpqxx-devel.x86_64

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