Commit 07f0148a authored Jan 27, 2023 by Mathieu Desnoyers Committed by Shuah Khan Feb 13, 2023

selftests: drivers: Fix incorrect kernel headers search path

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+
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

parent f80f09b5

tools/testing/selftests/drivers/dma-buf/Makefile

+1 −1

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0-only
		CFLAGS += -I../../../../../usr/include/
		CFLAGS += $(KHDR_INCLUDES)

		TEST_GEN_PROGS := udmabuf

tools/testing/selftests/drivers/s390x/uvdevice/Makefile

+1 −2

Original line number	Diff line number	Diff line
		@@ -11,10 +11,9 @@ else
		TEST_GEN_PROGS := test_uvdevice

		top_srcdir ?= ../../../../../..
		khdr_dir = $(top_srcdir)/usr/include
		LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include

		CFLAGS += -Wall -Werror -static -I$(khdr_dir) -I$(LINUX_TOOL_ARCH_INCLUDE)
		CFLAGS += -Wall -Werror -static $(KHDR_INCLUDES) -I$(LINUX_TOOL_ARCH_INCLUDE)

		include ../../../lib.mk