* Bruno Haible: > Florian Weimer wrote on 2021-04-28: >> However, you should really remove those weak symbol >> hacks. They won't have any effect for glibc 2.34 > > I'm trying to do this now. But what is the right condition? > > 1) I understand that it's only for glibc >= 2.34 on Linux (NPTL), > right? Not on Hurd (HTL)?
Yes, Hurd hasn't been integrated. > 2) /usr/include/gnu/lib-names.h still defines LIBPTHREAD_SO. > How about not defining LIBPTHREAD_SO, since linking with it is supposed > to be a no-op in these newer glibc versions? I'm not sure if this is the right way, given that the file still exists for all currently supported targets. An alternative would be to add a macro to <pthread.h>, such as PTHREAD_IN_LIBC. Thanks, Florian
