On Mon, 29 Apr 2024, Jakub Jelinek wrote:

> On Mon, Apr 29, 2024 at 01:44:24PM +0000, Joseph Myers wrote:
> > > glibc 2.34 and later doesn't have separate libpthread (libpthread.so.0 is 
> > > a
> > > dummy shared library with just some symbol versions for compatibility, but
> > > all the pthread_* APIs are in libc.so.6).
> > 
> > I suspect this has caused link failures in the glibc testsuite for Hurd, 
> > which still has separate libpthread.
> > 
> > https://sourceware.org/pipermail/libc-testresults/2024q2/012556.html
> 
> So like this then?  I can't really test it on Hurd, but will certainly
> test on x86_64-linux/i686-linux.
> 
> 2024-04-29  Jakub Jelinek  <ja...@redhat.com>
> 
>       * gthr.h (GTHREAD_USE_WEAK): Don't redefine to 0 for glibc 2.34+
>       on GNU Hurd.

Yes, this fixes the problem seem for Hurd with build-many-glibcs.py.

-- 
Joseph S. Myers
josmy...@redhat.com

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