| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (C) 2020 ARM Limited |
| |
| CFLAGS += -std=gnu99 -I. |
| SRCS := $(filter-out mte_common_util.c,$(wildcard *.c)) |
| PROGS := $(patsubst %.c,%,$(SRCS)) |
| |
| #Add mte compiler option |
| ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep gcc),) |
| CFLAGS += -march=armv8.5-a+memtag |
| endif |
| |
| #check if the compiler works well |
| mte_cc_support := $(shell if ($(CC) $(CFLAGS) -E -x c /dev/null -o /dev/null 2>&1) then echo "1"; fi) |
| |
| ifeq ($(mte_cc_support),1) |
| # Generated binaries to be installed by top KSFT script |
| TEST_GEN_PROGS := $(PROGS) |
| |
| # Get Kernel headers installed and use them. |
| KSFT_KHDR_INSTALL := 1 |
| endif |
| |
| # Include KSFT lib.mk. |
| include ../../lib.mk |
| |
| ifeq ($(mte_cc_support),1) |
| $(TEST_GEN_PROGS): mte_common_util.c mte_common_util.h mte_helper.S |
| endif |
