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Message-Id: <20250304-nolibc-kselftest-harness-v1-6-adca7cd231e2@linutronix.de>
Date: Tue, 04 Mar 2025 08:10:36 +0100
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 06/32] 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 | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h
index 222a4f51a8d704c41597e09a241ad887ef787139..6659c10f4d8fc7c750bc5e8a36ebcbcacda5de60 100644
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -53,19 +53,23 @@
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
-#include <asm/types.h>
-#include <ctype.h>
-#include <errno.h>
+
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
+
+#ifndef NOLIBC
+#include <asm/types.h>
+#include <ctype.h>
+#include <errno.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/wait.h>
-#include <unistd.h>
#include <setjmp.h>
+#endif
#include "kselftest.h"
--
2.48.1
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