This fixes an issue compiling with the musl libc.
Fixes: https://github.com/alsa-project/alsa-utils/issues/238
Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
config.h may contain defines like _FILE_OFFSET_BITS which influence
the system wide include files (off_t types, open -> open64 function
usage etc.).
Related: https://github.com/alsa-project/alsa-utils/pull/223
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
The microphone arrays for Intel platforms are described in the
ACPI NHLT table. This table is available in sysfs. Parse this
information and use a more common format (json) for output. This
information is usable for the further DSP processing.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
