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Message-Id: <20250407-nolibc-kselftest-harness-v2-13-f8812f76e930@linutronix.de>
Date: Mon, 07 Apr 2025 08:52:36 +0200
From: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
To: Shuah Khan <shuah@...nel.org>, Shuah Khan <skhan@...uxfoundation.org>,
Willy Tarreau <w@....eu>,
Thomas Weißschuh <linux@...ssschuh.net>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
Thomas Weißschuh <thomas.weissschuh@...utronix.de>
Subject: [PATCH v2 13/32] selftests: harness: Guard includes on nolibc
Nolibc doesn't provide all normal header files.
Don't try to include these non-existent header files, as the symbols are
available unconditionally anyways.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
---
tools/testing/selftests/kselftest_harness.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h
index 1e584f39a42023c400988dea96f0274d4dc3645b..4247c67b3060fbe9d224c1171f3ec998ae6b1080 100644
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -57,16 +57,19 @@
#include <ctype.h>
#include <errno.h>
#include <linux/unistd.h>
-#include <poll.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
+
+#ifndef NOLIBC
+#include <poll.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/wait.h>
-#include <unistd.h>
+#endif
#include "kselftest.h"
--
2.49.0
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