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=...).
Cc: stable@vger.kernel.org # v5.18+
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230127135755.79929-22-mathieu.desnoyers@efficios.com
$(TESTS_64): CFLAGS += -m64
$(TM_TESTS): CFLAGS += -I../tm -mhtm
-CFLAGS += -I../../../../../usr/include -fno-pie
+CFLAGS += $(KHDR_INCLUDES) -fno-pie
$(OUTPUT)/ptrace-gpr: ptrace-gpr.S
$(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread
top_srcdir = ../../../../..
-CFLAGS += -I../../../../../usr/include
+CFLAGS += $(KHDR_INCLUDES)
include ../../lib.mk
# SPDX-License-Identifier: GPL-2.0-only
TEST_GEN_PROGS := ipc_unmuxed rtas_filter
-CFLAGS += -I../../../../../usr/include
+CFLAGS += $(KHDR_INCLUDES)
top_srcdir = ../../../../..
include ../../lib.mk
CFLAGS += -mhtm
$(OUTPUT)/tm-syscall: tm-syscall-asm.S
-$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
+$(OUTPUT)/tm-syscall: CFLAGS += $(KHDR_INCLUDES)
$(OUTPUT)/tm-tmspr: CFLAGS += -pthread
$(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
$(OUTPUT)/tm-resched-dscr: ../pmu/lib.c