在Ubuntu中安装libevent开发库 [英] installation of libevent development libraries in ubuntu

问题描述

我正在使用ubuntu 10.10尝试安装libevent开发库libevent1和libevent2.我使用了以下命令-

I am using ubuntu 10.10 trying to install libevent development libraries libevent1 and libevent2. I used the below command-

apt-get install libevent-dev libevent1-dev

But it shows-
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libevent1-dev

然后我用了-apt-get install libevent-dev 但是它说libevent-dev已经是最新版本.那是libevent2吗? 我是root用户.我做错什么了吗? ubuntu 10.10是否支持libevent2?非常感谢您的帮助.谢谢

Then i used- apt-get install libevent-dev But it says libevent-dev is already a newest version. Is that libevent2? I'm a root user. Am I doing anything wrong? Does ubuntu 10.10 support libevent2? Really appreciate your help. Thanks

推荐答案

是的，libevent-dev安装libevent2.如果您检查apt-get的安装说明:

Yes, libevent-dev installs libevent2. If you check what apt-get says when it installs it:

apt-get install libevent-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libevent-core-2.0-5 libevent-extra-2.0-5 libevent-openssl-2.0-5 libevent-pthreads-2.0-5
The following NEW packages will be installed:
  libevent-core-2.0-5 libevent-dev libevent-extra-2.0-5 libevent-openssl-2.0-5 libevent-pthreads-2.0-5

注意libevent的2.0.x版本.

Notice the 2.0.x versions of libevent.

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