linux/tools/testing/selftests/memfd/Makefile
Mathieu Desnoyers a24ebb4937 selftests: memfd: Use installed kernel headers search path
Use $(KHDR_INCLUDES) as lookup path for installed kernel headers rather
than using kernel headers in include/uapi from the source kernel tree
kernel headers.

Remove bogus ../../../../include/ from the search path, because
kernel source headers are not needed by those user-space selftests, and
it causes issues because -I paths are searched before -isystem paths,
and conflicts for files appearing both in kernel sources and in uapi
headers with incompatible semantics (e.g. types.h).

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>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-02-13 09:09:46 -07:00

29 lines
700 B
Makefile

# SPDX-License-Identifier: GPL-2.0
CFLAGS += -D_FILE_OFFSET_BITS=64
CFLAGS += $(KHDR_INCLUDES)
TEST_GEN_PROGS := memfd_test
TEST_PROGS := run_fuse_test.sh run_hugetlbfs_test.sh
TEST_GEN_FILES := fuse_test fuse_mnt
VAR_CFLAGS := $(shell pkg-config fuse --cflags 2>/dev/null)
ifeq ($(VAR_CFLAGS),)
VAR_CFLAGS := -D_FILE_OFFSET_BITS=64 -I/usr/include/fuse
endif
VAR_LDLIBS := $(shell pkg-config fuse --libs 2>/dev/null)
ifeq ($(VAR_LDLIBS),)
VAR_LDLIBS := -lfuse -pthread
endif
fuse_mnt.o: CFLAGS += $(VAR_CFLAGS)
include ../lib.mk
$(OUTPUT)/fuse_mnt: LDLIBS += $(VAR_LDLIBS)
$(OUTPUT)/memfd_test: memfd_test.c common.c
$(OUTPUT)/fuse_test: fuse_test.c common.c
EXTRA_CLEAN = $(OUTPUT)/common.o