190aa901fSSumit Garg# 29bc52d33SJuan Pablo Conde# Copyright (c) 2019-2022, Linaro Limited. All rights reserved. 390aa901fSSumit Garg# 490aa901fSSumit Garg# SPDX-License-Identifier: BSD-3-Clause 590aa901fSSumit Garg# 690aa901fSSumit Garg 790aa901fSSumit GargV ?= 0 890aa901fSSumit GargBUILD_INFO ?= 1 990aa901fSSumit GargDEBUG := 0 10b13e3f9fSManish V BadarkheENCTOOL ?= encrypt_fw${BIN_EXT} 11fafd3ec9SManish V BadarkheBINARY := $(notdir ${ENCTOOL}) 1290aa901fSSumit GargOPENSSL_DIR := /usr 1390aa901fSSumit Garg 14cc277de8SChris Kaytoolchains := host 15cf2dd17dSJuan Pablo Conde 16cf2dd17dSJuan Pablo CondeMAKE_HELPERS_DIRECTORY := ../../make_helpers/ 17cf2dd17dSJuan Pablo Condeinclude ${MAKE_HELPERS_DIRECTORY}build_macros.mk 18cf2dd17dSJuan Pablo Condeinclude ${MAKE_HELPERS_DIRECTORY}build_env.mk 19cf2dd17dSJuan Pablo Condeinclude ${MAKE_HELPERS_DIRECTORY}defaults.mk 20cc277de8SChris Kayinclude ${MAKE_HELPERS_DIRECTORY}toolchain.mk 21cf2dd17dSJuan Pablo Conde 2290aa901fSSumit GargOBJECTS := src/encrypt.o \ 2390aa901fSSumit Garg src/cmd_opt.o \ 2490aa901fSSumit Garg src/main.o 2590aa901fSSumit Garg 2690aa901fSSumit GargHOSTCCFLAGS := -Wall -std=c99 2790aa901fSSumit Garg 28cf2dd17dSJuan Pablo Conde# Select OpenSSL version flag according to the OpenSSL build selected 29cf2dd17dSJuan Pablo Conde# from setting the OPENSSL_DIR path. 30cf2dd17dSJuan Pablo Conde$(eval $(call SELECT_OPENSSL_API_VERSION)) 3190aa901fSSumit Garg 3290aa901fSSumit Gargifeq (${DEBUG},1) 3390aa901fSSumit Garg HOSTCCFLAGS += -g -O0 -DDEBUG -DLOG_LEVEL=40 3490aa901fSSumit Gargelse 3590aa901fSSumit Gargifeq (${BUILD_INFO},1) 3690aa901fSSumit Garg HOSTCCFLAGS += -O2 -DLOG_LEVEL=20 3790aa901fSSumit Gargelse 3890aa901fSSumit Garg HOSTCCFLAGS += -O2 -DLOG_LEVEL=10 3990aa901fSSumit Gargendif 4090aa901fSSumit Gargendif 4190aa901fSSumit Gargifeq (${V},0) 4290aa901fSSumit Garg Q := @ 4390aa901fSSumit Gargelse 4490aa901fSSumit Garg Q := 4590aa901fSSumit Gargendif 4690aa901fSSumit Garg 47cf2dd17dSJuan Pablo CondeHOSTCCFLAGS += ${DEFINES} 48cf2dd17dSJuan Pablo Conde# USING_OPENSSL3 flag will be added to the HOSTCCFLAGS variable with the proper 49cf2dd17dSJuan Pablo Conde# computed value. 50cf2dd17dSJuan Pablo CondeHOSTCCFLAGS += -DUSING_OPENSSL3=$(USING_OPENSSL3) 51cf2dd17dSJuan Pablo Conde 52cf2dd17dSJuan Pablo Conde 5390aa901fSSumit Garg# Make soft links and include from local directory otherwise wrong headers 5490aa901fSSumit Garg# could get pulled in from firmware tree. 5590aa901fSSumit GargINC_DIR := -I ./include -I ../../include/tools_share -I ${OPENSSL_DIR}/include 569bc52d33SJuan Pablo Conde 579bc52d33SJuan Pablo Conde# Include library directories where OpenSSL library files are located. 589bc52d33SJuan Pablo Conde# For a normal installation (i.e.: when ${OPENSSL_DIR} = /usr or 599bc52d33SJuan Pablo Conde# /usr/local), binaries are located under the ${OPENSSL_DIR}/lib/ 609bc52d33SJuan Pablo Conde# directory. However, for a local build of OpenSSL, the built binaries are 619bc52d33SJuan Pablo Conde# located under the main project directory (i.e.: ${OPENSSL_DIR}, not 629bc52d33SJuan Pablo Conde# ${OPENSSL_DIR}/lib/). 639bc52d33SJuan Pablo CondeLIB_DIR := -L ${OPENSSL_DIR}/lib -L ${OPENSSL_DIR} 6490aa901fSSumit GargLIB := -lssl -lcrypto 6590aa901fSSumit Garg 66cf2dd17dSJuan Pablo Conde.PHONY: all clean realclean --openssl 6790aa901fSSumit Garg 68aa57ce63SVincent Stehléall: --openssl ${BINARY} 6990aa901fSSumit Garg 70aa57ce63SVincent Stehlé${BINARY}: ${OBJECTS} Makefile 7190aa901fSSumit Garg @echo " HOSTLD $@" 7290aa901fSSumit Garg @echo 'const char build_msg[] = "Built : "__TIME__", "__DATE__;' | \ 73*ffb77421SChris Kay $(host-cc) -c ${HOSTCCFLAGS} -xc - -o src/build_msg.o 74*ffb77421SChris Kay ${Q}$(host-cc) src/build_msg.o ${OBJECTS} ${LIB_DIR} ${LIB} -o $@ 7590aa901fSSumit Garg 7690aa901fSSumit Garg%.o: %.c 7790aa901fSSumit Garg @echo " HOSTCC $<" 78*ffb77421SChris Kay ${Q}$(host-cc) -c ${HOSTCCFLAGS} ${INC_DIR} $< -o $@ 7990aa901fSSumit Garg 80cf2dd17dSJuan Pablo Conde--openssl: 81cf2dd17dSJuan Pablo Condeifeq ($(DEBUG),1) 82cf2dd17dSJuan Pablo Conde @echo "Selected OpenSSL version: ${OPENSSL_CURRENT_VER}" 83cf2dd17dSJuan Pablo Condeendif 84cf2dd17dSJuan Pablo Conde 8590aa901fSSumit Gargclean: 8690aa901fSSumit Garg $(call SHELL_DELETE_ALL, src/build_msg.o ${OBJECTS}) 8790aa901fSSumit Garg 8890aa901fSSumit Gargrealclean: clean 8990aa901fSSumit Garg $(call SHELL_DELETE,${BINARY}) 90