ubuntu安装libevent

1. 下载源码

wget https://github.com/libevent/libevent/releases/download/release-2.1.12-stable/libevent-2.1.12-stable.tar.gz

2. 解压

tar -zxvf libevent-2.1.12-stable.tar.gz && cd libevent-2.1.12-stable/

3. 配置

./configure --prefix=/usr/local/libevent2_1_12

4. 编译

make -j4

5. 安装

sudo make install

6. 指定动态库所在目录

cd /etc/ld.so.conf.d/

sudo touch libevent2_1_12.conf

sudo vim libevent2_1_12.conf

输入如下： 

/usr/local/libevent2_1_12/lib

退出到文件外面，执行

sudo ldconfig