系统：centos7.3
官方安装步骤：https://github.com/Qihoo360/mysql-sniffer
根据git上步骤安装mysql-sniffer报错：

/usr/lib64/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [bin/mysql-sniffer] Error 1
make[1]: *** [bin/CMakeFiles/mysql-sniffer.dir/all] Error 2
make: *** [all] Error 2

解决方法在：https://github.com/Qihoo360/mysql-sniffer/issues/30

步骤：
编辑文件：
vi mysql-sniffer/src/CMakeLists.txt
按图所示添加 libpthread.so.0

再次make即可。