在ubunutu安装libevent开发库。

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

我正在使用ubuntu 10.10试图安装libevent开发库libevent1和libevent2。我使用下面的命令。

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

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

然后我使用- apt-get安装libevent-dev，但它说libevent-dev已经是最新版本了。这是libevent2吗?我是根用户。我做错什么了吗?ubuntu 10.10支持libevent2吗?非常感谢你的帮助。谢谢

1 个解决方案

#1

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

是的,libevent-dev安装libevent2。如果你查看apt-get在安装它时所说的:

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

Notice the 2.0.x versions of libevent.

注意到2.0。libevent的x版本。

#1