From: Maxime Chevallier via buildroot <buildroot@buildroot.org>
To: buildroot@buildroot.org
Cc: Maxime Chevallier <maxime.chevallier@bootlin.com>,
thomas.petazzoni@bootlin.com
Subject: [Buildroot] [PATCH] package/linux-tools: selftests: Use KHDR_INCLUDES to locate the headers
Date: Sat, 5 Sep 2026 11:39:51 +0200 [thread overview]
Message-ID: <20260905093953.62996-1-maxime.chevallier@bootlin.com> (raw)
Since v6.7 [1], the KHDR_DIR variable isn't used anymore by the kernel
selftest Makefiles to locate the kernel headers. Instead, KHDR_INCLUDES
is used to specify their location.
Let's pass it with the "-isystem" flag, as is done in the default values
used in the selftest makefiles.
[1]: 43e8832fed08 ("Revert "selftests: error out if kernel header files are not yet built"")
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---
package/linux-tools/linux-tool-selftests.mk.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/linux-tools/linux-tool-selftests.mk.in b/package/linux-tools/linux-tool-selftests.mk.in
index db7e4fa1a3..f2f329c05f 100644
--- a/package/linux-tools/linux-tool-selftests.mk.in
+++ b/package/linux-tools/linux-tool-selftests.mk.in
@@ -24,7 +24,7 @@ SELFTESTS_DEPENDENCIES = \
SELFTESTS_MAKE_FLAGS = \
$(LINUX_MAKE_FLAGS) \
ARCH=$(SELFTESTS_ARCH) \
- KHDR_DIR=$(LINUX_DIR)/usr/include
+ KHDR_INCLUDES="-isystem $(LINUX_DIR)/usr/include"
LINUX_TOOLS_BIN_ARCH_EXCLUDE += \
/usr/lib/kselftests/tc-testing/
--
2.55.0
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next reply other threads:[~2026-09-05 9:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-05 9:39 Maxime Chevallier via buildroot [this message]
2026-09-07 6:23 ` [Buildroot] [PATCH] package/linux-tools: selftests: Use KHDR_INCLUDES to locate the headers Thomas Petazzoni via buildroot
2026-09-07 6:54 ` Maxime Chevallier via buildroot
2026-09-07 8:12 ` Thomas Petazzoni via buildroot
2026-10-03 16:31 ` Thomas Petazzoni via buildroot
2026-10-03 21:29 ` Maxime Chevallier via buildroot
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