[pthread problem] Re: problem building mesa-24.1.7

On 2/3/25 12:13 PM, Xi Ruoyao ([email protected] via lfs-support 
Mailing List) wrote:
> On Mon, 2025-02-03 at 12:03 +0100, tjoen wrote:
...
>> Mesa did a search for pkg-config and stops if not found
> 
> It shouldn't stop.  It should download the dependency.
> 
> If it stops either you have a network connection issue or you are doing
> something different from the book.

I see it has downloaded syn and building it
Yesterday I had a problem with certs. I think that was the problem

But now pthread problem:
undefined reference to `__pthread_mutex_timedlock64

pthread.h
..
#ifdef __USE_XOPEN2K
/* Wait until lock becomes available, or specified time passes. */
# ifndef __USE_TIME64_REDIRECTS
extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
                                     const struct timespec *__restrict
                                     __abstime) __THROWNL __nonnull ((1, 
2));
# else
#  ifdef __REDIRECT_NTHNL
extern int __REDIRECT_NTHNL (pthread_mutex_timedlock,
                              (pthread_mutex_t *__restrict __mutex,
                               const struct timespec *__restrict __abstime),
                              __pthread_mutex_timedlock64) __nonnull 
((1, 2));
#  else
#   define pthread_mutex_timedlock __pthread_mutex_timedlock64
#  endif
# endif
#endif
..

So __USE_XOPEN2K and __USE_TIME64_REDIRECTS  are defined
But where is __pthread_mutex_timedlock64 ? Not in libpthread?
I remember the same problem a while ago. I think I postponed the
solution.

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