[PATCH 01/34] selftests: arm64: Fix incorrect kernel headers search path

Mathieu Desnoyers
2023-01-27T13:58:24Z

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Cc: <stable@vger.kernel.org> [5.18+]
---
tools/testing/selftests/arm64/fp/Makefile | 2 +-
tools/testing/selftests/arm64/tags/Makefile | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/arm64/fp/Makefile b/tools/testing/selftests/arm64/fp/Makefile
index 36db61358ed5..932ec8792316 100644
--- a/tools/testing/selftests/arm64/fp/Makefile
+++ b/tools/testing/selftests/arm64/fp/Makefile
@@ -3,7 +3,7 @@
# A proper top_srcdir is needed by KSFT(lib.mk)
top_srcdir = $(realpath ../../../../../)

-CFLAGS += -I$(top_srcdir)/usr/include/
+CFLAGS += $(KHDR_INCLUDES)

TEST_GEN_PROGS := fp-stress \
sve-ptrace sve-probe-vls \
diff --git a/tools/testing/selftests/arm64/tags/Makefile b/tools/testing/selftests/arm64/tags/Makefile
index 41cb75070511..6d29cfde43a2 100644
--- a/tools/testing/selftests/arm64/tags/Makefile
+++ b/tools/testing/selftests/arm64/tags/Makefile
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0

-CFLAGS += -I../../../../../usr/include/
+CFLAGS += $(KHDR_INCLUDES)
TEST_GEN_PROGS := tags_test
TEST_PROGS := run_tags_test.sh

--
2.25.1