How to specify glibc path?

[critical27]

CentOs glic version is 2.17, so I've install a newer version in /opt/glibc-2.30/lib, still can't work even if update LD_LIBRARY_PATH.

/lib64/libc.so.6: version GLIBC_2.18' not found`

[critical27]

I've also tried the solution in cpptool. Something like /opt/glibc-2.30/lib/ld-linux-x86-64.so.2 --library-path /opt/glibc-2.30/lib:/lib64:~/.vscode-server/extensions/vadimcn.vscode-lldb-1.6.5/lldb/lib:~/.vscode-server/extensions/vadimcn.vscode-lldb-1.6.5/adapter ./codelldb

But it failed to find liblldb.so, reporting:
Error: "\"/opt/lib/glibc-2.30/lldb/lib/liblldb.so: cannot open shared object file: No such file or directory\""

liblldb.so is actually in ~/.vscode-server/extensions/vadimcn.vscode-lldb-1.6.5/lldb/lib, I think maybe the relative path should not be used here.