Re: building mysql-8.0.15 buf0buf.cc: SYS_gettid error

[zhuzhu Shiki]

Finally,I solved it，though I don`t know the reason.Maybe because I upgraded the gcc version.

First,I downloaded Mysql5.7.26,and tried to compile and build it，and came the error
"error while loading shared libraries:libatomic.so.1:cannot open shared objec".I found libatomic.so.1 at /usr/local/lib64,So I did this:

shell>echo "/usr/local/lib64" >> /etc/ld.so.conf
shell>mv /usr/local/lib64/libstdc++.so.6.0.22-gdb.py ../
shell>ldconfig

Then I thought if that`s the reason why I cannot build Mysql8.0.16 successfully,
so I built Mysql8.0.16 again, and I succeeded!

I'm not good at English. ^_^
Thank you.