Nico Huber merged this change.
spi: Define _XOPEN_SOURCE to get ffs() from strings.h
Fixes build with Musl libc.
Change-Id: I92b69300a302c4491e234666ac371027571801c9
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/22951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
---
M spi.c
1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/spi.c b/spi.c
index 894f73f..c306ac3 100644
--- a/spi.c
+++ b/spi.c
@@ -22,6 +22,8 @@
* Contains the generic SPI framework
*/
+#define _XOPEN_SOURCE 700 /* for ffs() */
+
#include <strings.h>
#include <string.h>
#include "flash.h"
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