Patch series proposed upstream:

  <https://sourceware.org/pipermail/libc-alpha/2021-June/127473.html>

Author: Florian Weimer <fweimer@redhat.com>

Date:   Wed Jun 9 14:12:46 2021 +0200

    nptl_db: Install libthread_db under a regular implementation name

    Currently, the name is always libthread_db-1.0.so.  It does not change

    with the glibc version, like the other libraries.

    GDB hard-codes libthread_db.so.1 (the soname), so this change does not

    affect loading libthread_db.

    Tested on x86_64-linux-gnu, in an environment where the nptl GDB tests

    actually run.

diff --git a/nptl_db/Makefile b/nptl_db/Makefile

index ea721c1dcfce6e7b..1f79c018a1f9fe19 100644

--- a/nptl_db/Makefile

+++ b/nptl_db/Makefile

@@ -21,8 +21,6 @@ subdir          := nptl_db

 include ../Makeconfig

-nptl_db-version = 1.0

-

 extra-libs = libthread_db

 extra-libs-others := $(extra-libs)