1# SPDX-License-Identifier: GPL-2.0 2# Copyright (C) 2020 ARM Limited 3 4CFLAGS += -std=gnu99 -I. -lpthread 5SRCS := $(filter-out mte_common_util.c,$(wildcard *.c)) 6PROGS := $(patsubst %.c,%,$(SRCS)) 7 8#Add mte compiler option 9ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep gcc),) 10CFLAGS += -march=armv8.5-a+memtag 11endif 12 13#check if the compiler works well 14mte_cc_support := $(shell if ($(CC) $(CFLAGS) -E -x c /dev/null -o /dev/null 2>&1) then echo "1"; fi) 15 16ifeq ($(mte_cc_support),1) 17# Generated binaries to be installed by top KSFT script 18TEST_GEN_PROGS := $(PROGS) 19 20# Get Kernel headers installed and use them. 21KSFT_KHDR_INSTALL := 1 22endif 23 24# Include KSFT lib.mk. 25include ../../lib.mk 26 27ifeq ($(mte_cc_support),1) 28$(TEST_GEN_PROGS): mte_common_util.c mte_common_util.h mte_helper.S 29endif 30