安装libpq-dev包错误 [英] Install libpq-dev package error

问题描述

我试图安装pg宝石，我有这个警告：

I tried to install pg gem and I have had this warning:

您需要安装postgresql-server-dev-XY构建
服务器端扩展或libpq-dev来构建客户端
应用程序。

You need to install postgresql-server-dev-X.Y for building a server-side extension or libpq-dev for building a client-side application.

所以我尝试安装libpq-dev软件包，并且我有这个警告：

So I tried install libpq-dev package and I have had this warning:

libpq-dev：依赖：libpq5（= 8.4.17-0squeeze1 ）但是要安装9.1.9-1〜bpo60 + 1

libpq-dev : Depends: libpq5 (= 8.4.17-0squeeze1) but 9.1.9-1~bpo60+1 is to be installed

如何解决这个问题？

推荐答案

这应该让你安装你需要的包:)只是试过了，我不知道你将需要所有的包在第二行，尝试它可以看到：）

This should let you install the package you need :) Just tried it myself, I am not sure you will need all the packages on the second line, try it and see :)

apt-get update
apt-get install libxslt-dev libxml2-dev libpam-dev libedit-dev
aptitude install -t squeeze-backports postgresql-server-dev-9.1

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