diff options
| author | Marton Balint <cus@passwd.hu> | 2022-04-14 23:14:27 +0200 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2022-04-22 21:58:47 +0200 |
| commit | 58aa06bea01c7d5a4ed06c502838a31d518f6a6b (patch) | |
| tree | ab71e70055a770ebe217854d3adc0f34a11451cc /libavutil | |
| parent | fbd22504c4148d2a01ccfe38df26c144f56db76b (diff) | |
avutil/cpu: #define _GNU_SOURCE before including any standard headers
Otherwise its effect might not work causing CPU_COUNT to not get defined.
Fixes cpu count detection to actually use sched_getaffinity if available.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/cpu.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/libavutil/cpu.c b/libavutil/cpu.c index 833c220192..24b99d2554 100644 --- a/libavutil/cpu.c +++ b/libavutil/cpu.c @@ -16,6 +16,15 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" + +#if HAVE_SCHED_GETAFFINITY +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif +#include <sched.h> +#endif + #include <stddef.h> #include <stdint.h> #include <stdatomic.h> @@ -23,16 +32,9 @@ #include "attributes.h" #include "cpu.h" #include "cpu_internal.h" -#include "config.h" #include "opt.h" #include "common.h" -#if HAVE_SCHED_GETAFFINITY -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -#include <sched.h> -#endif #if HAVE_GETPROCESSAFFINITYMASK || HAVE_WINRT #include <windows.h> #endif |