On Mon, Jun 12, 2023 at 11:19:26PM +0300, Sergei Antonov wrote:

With sandbox and sandbox64 configurations:

In file included from .../u-boot/include/test/test.h:156, from .../u-boot/include/test/lib.h:9, from .../u-boot/test/lib/test_crc8.c:8: .../u-boot/arch/sandbox/include/asm/test.h: In function ‘sandbox_sdl_set_bpp’: .../u-boot/arch/sandbox/include/asm/test.h:323:17: error: ‘ENOSYS’ undeclared (first use in this function) 323 | return -ENOSYS; | ^~~~~~

Cc: Tom Rini trini@konsulko.com Cc: Simon Glass sjg@chromium.org Signed-off-by: Sergei Antonov saproj@gmail.com

---

arch/sandbox/include/asm/test.h | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h index e482271fe975..86968ea6d345 100644 --- a/arch/sandbox/include/asm/test.h +++ b/arch/sandbox/include/asm/test.h @@ -8,6 +8,7 @@ #ifndef __ASM_TEST_H #define __ASM_TEST_H

+#include <errno.h> #include <video.h> #include <pci_ids.h>

Did you try what I suggested in my email as well?