66 lines
1.4 KiB
Makefile
66 lines
1.4 KiB
Makefile
#
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# Copyright (c) 2019-2020, Linaro Limited. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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V ?= 0
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BUILD_INFO ?= 1
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DEBUG := 0
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ENCTOOL ?= encrypt_fw${BIN_EXT}
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BINARY := $(notdir ${ENCTOOL})
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OPENSSL_DIR := /usr
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OBJECTS := src/encrypt.o \
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src/cmd_opt.o \
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src/main.o
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HOSTCCFLAGS := -Wall -std=c99
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MAKE_HELPERS_DIRECTORY := ../../make_helpers/
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include ${MAKE_HELPERS_DIRECTORY}build_macros.mk
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include ${MAKE_HELPERS_DIRECTORY}build_env.mk
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ifeq (${DEBUG},1)
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HOSTCCFLAGS += -g -O0 -DDEBUG -DLOG_LEVEL=40
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else
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ifeq (${BUILD_INFO},1)
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HOSTCCFLAGS += -O2 -DLOG_LEVEL=20
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else
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HOSTCCFLAGS += -O2 -DLOG_LEVEL=10
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endif
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endif
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ifeq (${V},0)
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Q := @
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else
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Q :=
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endif
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# Make soft links and include from local directory otherwise wrong headers
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# could get pulled in from firmware tree.
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INC_DIR := -I ./include -I ../../include/tools_share -I ${OPENSSL_DIR}/include
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LIB_DIR := -L ${OPENSSL_DIR}/lib
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LIB := -lssl -lcrypto
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HOSTCC ?= gcc
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.PHONY: all clean realclean
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all: ${BINARY}
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${BINARY}: ${OBJECTS} Makefile
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@echo " HOSTLD $@"
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@echo 'const char build_msg[] = "Built : "__TIME__", "__DATE__;' | \
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${HOSTCC} -c ${HOSTCCFLAGS} -xc - -o src/build_msg.o
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${Q}${HOSTCC} src/build_msg.o ${OBJECTS} ${LIB_DIR} ${LIB} -o $@
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%.o: %.c
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@echo " HOSTCC $<"
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${Q}${HOSTCC} -c ${HOSTCCFLAGS} ${INC_DIR} $< -o $@
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clean:
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$(call SHELL_DELETE_ALL, src/build_msg.o ${OBJECTS})
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realclean: clean
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$(call SHELL_DELETE,${BINARY})
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