diff options
| author | Thomas Devoogdt <thomas@devoogdt.com> | 2024-04-05 10:45:15 +0200 |
|---|---|---|
| committer | Thomas Devoogdt <thomas@devoogdt.com> | 2024-04-05 10:45:15 +0200 |
| commit | 4fca45a71f08a5bebd12d39c85f49e0b0e4426bf (patch) | |
| tree | e58243db1d3749133f8b104bed7f64d6c393f3dd | |
| parent | 042a1cf3705a2c70f6e22eb5bd8541dd32652c9b (diff) | |
Fix the following build failure on 32-bit architectures using 64-bit
time_t (e.g. riscv32):
xshmfence_futex.h: In function 'sys_futex':
xshmfence_futex.h:58:24: error: 'SYS_futex' undeclared (first use in this function); did you mean 'sys_futex'?
58 | return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3);
| ^~~~~~~~~
| sys_futex
Similar to:
https://gitlab.freedesktop.org/mesa/mesa/-/commit/7d87478124061915582412ba410759afe863d679
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/commit/e39ad96136a8c340b3aea6b036024e28f14584f3
Signed-off-by: Thomas Devoogdt <thomas@devoogdt.com>
Part-of: <https://gitlab.freedesktop.org/xorg/lib/libxshmfence/-/merge_requests/8>
| -rw-r--r-- | src/xshmfence_futex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/xshmfence_futex.h b/src/xshmfence_futex.h index 673ac0e..4476038 100644 --- a/src/xshmfence_futex.h +++ b/src/xshmfence_futex.h @@ -53,6 +53,10 @@ static inline int futex_wait(int32_t *addr, int32_t value) { #include <sys/time.h> #include <sys/syscall.h> +#ifndef SYS_futex +#define SYS_futex SYS_futex_time64 +#endif + static inline long sys_futex(void *addr1, int op, int val1, struct timespec *timeout, void *addr2, int val3) { return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3); |