fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-04-20 14:20:36 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

c11/threads: fix build on c23

Browse source 
C23/glibc is now including once_init in stdlib.h

https://patchwork.sourceware.org/project/glibc/patch/78061085-f04a-0c45-107b-5a8a15521083@redhat.com/#213088

Just fix up our use of it.

Cc: mesa-stable
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
(cherry picked from commit 179e744f75)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38432>
This commit is contained in:
Dave Airlie 2025-11-07 13:14:56 +10:00 • committed by Dylan Baker
parent 263e1823d2
commit 0ef221f4a4
3 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
.pick_status.json
View file

@ -1644,7 +1644,7 @@
"description": "c11/threads: fix build on c23",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

3
src/c11/impl/threads_posix.c
View file

@ -46,12 +46,13 @@ impl_thrd_routine(void *p)
/*--------------- 7.25.2 Initialization functions ---------------*/
// 7.25.2.1
#ifndef __once_flag_defined
void
call_once(once_flag *flag, void (*func)(void))
{
pthread_once(flag, func);
}
#endif
/*------------- 7.25.3 Condition variable functions -------------*/
// 7.25.3.1

2
src/c11/threads.h
View file

@ -118,8 +118,10 @@ typedef pthread_cond_t cnd_t;
typedef pthread_t thrd_t;
typedef pthread_key_t tss_t;
typedef pthread_mutex_t mtx_t;
#ifndef __once_flag_defined
typedef pthread_once_t once_flag;
# define ONCE_FLAG_INIT PTHREAD_ONCE_INIT
#endif
# ifdef PTHREAD_DESTRUCTOR_ITERATIONS
# define TSS_DTOR_ITERATIONS PTHREAD_DESTRUCTOR_ITERATIONS
# else