缺少动态连接库.so--cannot open shared object file: No such file or directory

总结下来主要有3种方法:
1. 用ln将须要的so文件链接到/usr/lib或者/lib这两个默认的文件夹下边
ln -/where/you/install/lib/*.so /usr/lib
sudo ldconfig


2.改动LD_LIBRARY_PATH

export LD_LIBRARY_PATH=/where/you/install/lib:$LD_LIBRARY_PATH
sudo ldconfig


3.改动/etc/ld.so.conf,然后刷新


vim /etc/ld.so.conf

add /where/you/install/lib

sudo ldconfig
原文地址:https://www.cnblogs.com/mengfanrong/p/3828392.html