header: Fix build error with old kernel headers

Old development environment doesn't necessarily contain the headers
defining __kernel_long_t that is recently used for y2038 timespec
conditional.  Define it explicitly in such a case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-05-06 22:40:16 +02:00
parent abc9f32cf4
commit bb43546c7a

View file

@ -1 +1,11 @@
/* workaround for building with old glibc / kernel headers */
#ifdef __linux__
#include <linux/types.h>
#else
#include <sys/types.h>
#endif
#ifndef __kernel_long_t
#define __kernel_long_t long
#endif
#include <alsa/sound/uapi/asound.h>