190aa901fSSumit Garg# 2c3273703SChris Kay# Copyright (c) 2024-2025, Arm Limited. All rights reserved. 39bc52d33SJuan Pablo Conde# Copyright (c) 2019-2022, Linaro Limited. All rights reserved. 490aa901fSSumit Garg# 590aa901fSSumit Garg# SPDX-License-Identifier: BSD-3-Clause 690aa901fSSumit Garg# 790aa901fSSumit Garg 890aa901fSSumit GargBUILD_INFO ?= 1 990aa901fSSumit GargDEBUG := 0 1090aa901fSSumit GargOPENSSL_DIR := /usr 1190aa901fSSumit Garg 12cf2dd17dSJuan Pablo CondeMAKE_HELPERS_DIRECTORY := ../../make_helpers/ 13cf2dd17dSJuan Pablo Condeinclude ${MAKE_HELPERS_DIRECTORY}build_macros.mk 14*96fbe884SBoyan Karatotevinclude ${MAKE_HELPERS_DIRECTORY}build-rules.mk 157c4e1eeaSChris Kayinclude ${MAKE_HELPERS_DIRECTORY}common.mk 16cf2dd17dSJuan Pablo Condeinclude ${MAKE_HELPERS_DIRECTORY}defaults.mk 17cc277de8SChris Kayinclude ${MAKE_HELPERS_DIRECTORY}toolchain.mk 18cf2dd17dSJuan Pablo Conde 19*96fbe884SBoyan KaratotevENCTOOL_SOURCES := src/encrypt.c \ 20*96fbe884SBoyan Karatotev src/cmd_opt.c \ 21*96fbe884SBoyan Karatotev src/main.c 2290aa901fSSumit Garg 23*96fbe884SBoyan KaratotevENCTOOL_CFLAGS := -Wall -std=c99 2490aa901fSSumit Garg 25cf2dd17dSJuan Pablo Conde# Select OpenSSL version flag according to the OpenSSL build selected 26cf2dd17dSJuan Pablo Conde# from setting the OPENSSL_DIR path. 27cf2dd17dSJuan Pablo Conde$(eval $(call SELECT_OPENSSL_API_VERSION)) 2890aa901fSSumit Garg 2990aa901fSSumit Gargifeq (${DEBUG},1) 30*96fbe884SBoyan Karatotev ENCTOOL_CFLAGS += -g -O0 31*96fbe884SBoyan Karatotev ENCTOOL_DEFINES += DEBUG LOG_LEVEL=40 3290aa901fSSumit Gargelse 33*96fbe884SBoyan Karatotev ENCTOOL_CFLAGS += -O2 3490aa901fSSumit Gargifeq (${BUILD_INFO},1) 35*96fbe884SBoyan Karatotev ENCTOOL_DEFINES += LOG_LEVEL=20 3690aa901fSSumit Gargelse 37*96fbe884SBoyan Karatotev ENCTOOL_DEFINES += LOG_LEVEL=10 3890aa901fSSumit Gargendif 3990aa901fSSumit Gargendif 4090aa901fSSumit Garg 41*96fbe884SBoyan Karatotev# USING_OPENSSL3 flag will be added to the proper computed value. 42*96fbe884SBoyan KaratotevENCTOOL_DEFINES += USING_OPENSSL3=$(USING_OPENSSL3) 43cf2dd17dSJuan Pablo Conde 44cf2dd17dSJuan Pablo Conde 4590aa901fSSumit Garg# Make soft links and include from local directory otherwise wrong headers 4690aa901fSSumit Garg# could get pulled in from firmware tree. 47*96fbe884SBoyan KaratotevENCTOOL_INCLUDE_DIRS := ./include ../../include/tools_share ${OPENSSL_DIR}/include 489bc52d33SJuan Pablo Conde 499bc52d33SJuan Pablo Conde# Include library directories where OpenSSL library files are located. 509bc52d33SJuan Pablo Conde# For a normal installation (i.e.: when ${OPENSSL_DIR} = /usr or 519bc52d33SJuan Pablo Conde# /usr/local), binaries are located under the ${OPENSSL_DIR}/lib/ 529bc52d33SJuan Pablo Conde# directory. However, for a local build of OpenSSL, the built binaries are 539bc52d33SJuan Pablo Conde# located under the main project directory (i.e.: ${OPENSSL_DIR}, not 549bc52d33SJuan Pablo Conde# ${OPENSSL_DIR}/lib/). 55*96fbe884SBoyan KaratotevENCTOOL_LDFLAGS := -L${OPENSSL_DIR}/lib -L${OPENSSL_DIR} 56*96fbe884SBoyan KaratotevENCTOOL_LDFLAGS += -lssl -lcrypto 5790aa901fSSumit Garg 58cf2dd17dSJuan Pablo Conde.PHONY: all clean realclean --openssl 5990aa901fSSumit Garg 60*96fbe884SBoyan Karatotevall: --openssl 6190aa901fSSumit Garg 62*96fbe884SBoyan Karatotev$(eval $(call MAKE_TOOL,$(BUILD_PLAT)/tools,encrypt_fw,ENCTOOL)) 6390aa901fSSumit Garg 64cf2dd17dSJuan Pablo Conde--openssl: 65cf2dd17dSJuan Pablo Condeifeq ($(DEBUG),1) 667c4e1eeaSChris Kay $(s)echo "Selected OpenSSL version: ${OPENSSL_CURRENT_VER}" 67cf2dd17dSJuan Pablo Condeendif 68cf2dd17dSJuan Pablo Conde 6990aa901fSSumit Gargclean: 70*96fbe884SBoyan Karatotev $(q)rm -rf $(BUILD_PLAT)/tools/encrypt_fw 7190aa901fSSumit Garg 7290aa901fSSumit Gargrealclean: clean 73