Before Ubuntu 20.04, I can install debug symbols for libc by installing the libc6-dbg package (which contains a long list of dynamic libraries compiled with debug symbols as shown in https://packages.ubuntu.com/focal/amd64/libc6-dbg/filelist). However, on later Ubuntu distributions, the libc6-dbg package contains only some *.debug files, as shown in the two links below.
- https://packages.ubuntu.com/focal-updates/amd64/libc6-dbg/filelist
- https://packages.ubuntu.com/jammy/amd64/libc6-dbg/filelist
I also search the debug symbol packages archive (http://ddebs.ubuntu.com) and found nothing.
It seems to be a known issue but without much activity. (https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1918035)
Is there still a package that gives dynamic libraries with debug symbols for libc on Ubuntu 22.04? Do I have other ways to get the debug symbols besides compiling the libc myself?