#########################################################################################
# Copyright (C) 2019 - 2021 Intel Corporation
#
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# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
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# SPDX-License-Identifier: BSD-3-Clause
#
#########################################################################################

CC=gcc

# Add general SDLe flags for secure compilation
CFLAGS= -fstack-protector -fPIE -fPIC -Wformat -Wformat-security -Wall

# Add flags preventing compiler from optimizing security checks
CFLAGS  += -fno-delete-null-pointer-checks -fno-strict-overflow -fwrapv

LDFLAGS= -z noexecstack -z relro -z now -pie

OBJ_DEVLINK = devlink_module/src/qdl.o devlink_module/src/qdl_msg.o devlink_module/src/qdl_pci.o devlink_module/src/qdl_debug.o
OBJ= src/ddp.o src/ddp_list.o src/os.o src/cmdparams.o src/output.o src/i40e.o src/ice.o $(OBJ_DEVLINK)

ifeq ($(type), debug)
# No code optimization, produce debugging information
	CFLAGS+= -O0 -g
else
# High code optimization, perform some implicit buffer overflow checks, make all warnings errors
	CFLAGS+= -O2 -D_FORTIFY_SOURCE=2 -Werror -Wl,-strip-debug
endif

# Add include directories of depentent libraries
CFLAGS  += -I./inc -I./src -I./devlink_module/src

ddptool: $(OBJ)
	$(CC) $(LDFLAGS) -o $@ $^ $(CFLAGS)
	rm src/*.o devlink_module/src/*.o

clean:
	rm src/*.o devlink_module/src/*.o
