mirror of https://github.com/ARMmbed/mbed-os.git
141 lines
4.6 KiB
Makefile
141 lines
4.6 KiB
Makefile
###########################################################################
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#
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# Copyright (c) 2016, ARM Limited, All Rights Reserved
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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###########################################################################
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#
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# Use this file to import an Mbed Crypto release into Mbed OS as follows:
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#
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# 1) Set the CRYPTO_RELEASE variable to the required Mbed Crypto release
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# tag
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# 2) make update
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# 3) make
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# 4) commit and push changes via git
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#
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# Set the Mbed Crypto release to import (this can/should be edited before
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# import)
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CRYPTO_RELEASE ?= mbedcrypto-2.1.0d0
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CRYPTO_REPO_URL ?= git@github.com:ARMmbed/mbedtls-psa.git
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# Translate between Mbed Crypto namespace and Mbed OS namespace
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TARGET_PREFIX:=..
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TARGET_INC:=$(TARGET_PREFIX)/inc
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TARGET_SRC:=$(TARGET_PREFIX)/src
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TLS_SRC := \
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$(TARGET_SRC)/error.c \
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$(TARGET_SRC)/version.c \
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$(TARGET_SRC)/version_features.c \
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# end
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# A folder structure is introduced here for targets that have both a Secure
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# Processing Environment (SPE) targets and Non-secure Processing Environment
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# (NSPE). Documentation for each folder as follows:
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# COMPONENT_PSA_SRV_IMPL - Include secure service implementation code. For
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# example PSA Crypto or PSA Secure Time implementations
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TARGET_SRV_IMPL:=$(TARGET_PREFIX)/platform/COMPONENT_PSA_SRV_IMPL
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# COMPONENT_SPE - Include code that compiles ONLY to the SPE image and never
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# compiles to the NSPE image
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TARGET_SPE:=$(TARGET_PREFIX)/platform/COMPONENT_SPE
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# COMPONENT_NSPE - Include code that compiles ONLY to the NSPE image and never
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# compiles to the SPE image
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TARGET_NSPE:=$(TARGET_SRV_IMPL)/COMPONENT_NSPE
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# Mbed Crypto source directory - hidden from mbed via TARGET_IGNORE
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CRYPTO_DIR:=TARGET_IGNORE/mbed-crypto
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CRYPTO_API:=$(CRYPTO_DIR)/include/psa
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OLD_CRYPTO_API:=$(CRYPTO_DIR)/include/mbedtls
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CRYPTO_GIT_CFG=$(CRYPTO_DIR)/.git/config
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.PHONY: all rsync clean update
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all: rsync
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rsync:
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#
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# Copying Mbed Crypto headers to includes...
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rm -rf $(TARGET_INC)
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mkdir -p $(TARGET_INC)
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rsync -a --delete --exclude='crypto_struct.h' $(CRYPTO_API) $(TARGET_INC)/
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# Copy legacy Mbed TLS crypto headers, excluding headers duplicated in
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# Mbed TLS.
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rsync -a --delete \
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--exclude='check_config.h' \
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--exclude='compat-1.3.h' \
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--exclude='config.h' \
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--exclude='error.h' \
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--exclude='version.h' \
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$(OLD_CRYPTO_API) $(TARGET_INC)/
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#
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# Copying licenses
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cp $(CRYPTO_DIR)/LICENSE $(TARGET_PREFIX)/
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cp $(CRYPTO_DIR)/apache-2.0.txt $(TARGET_PREFIX)/
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#
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# Copying Mbed Crypto into Mbed OS...
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rm -rf $(TARGET_SRV_IMPL)
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rm -rf $(TARGET_SPE)
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rm -rf $(TARGET_SRC)
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mkdir -p $(TARGET_SRV_IMPL)
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mkdir -p $(TARGET_SPE)
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mkdir -p $(TARGET_NSPE)
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rsync -a --delete $(CRYPTO_API)/crypto_struct.h $(TARGET_NSPE)/
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rsync -a --delete $(CRYPTO_API)/crypto_struct.h $(TARGET_SPE)/crypto_struct_spe.h
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rsync -a --delete $(CRYPTO_DIR)/library/psa_*.c $(TARGET_SRV_IMPL)/
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rsync -a --delete $(CRYPTO_DIR)/library/psa_*.h $(TARGET_SRV_IMPL)/
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rsync -a --delete $(CRYPTO_DIR)/library/*.c $(TARGET_SRC)/
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#
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# Remove PSA-specific C files (they go into $(TARGET_SRV_IMPL))
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rm -rf $(TARGET_SRC)/psa_*.c
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#
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# Remove files that duplicate Mbed TLS
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rm -rf $(TLS_SRC)
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update: $(CRYPTO_GIT_CFG)
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#
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# Updating to the specified Mbed Crypto library version
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# (If it is not an initial checkout we will start with the repository
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# being in a detached head state)
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git -C $(CRYPTO_DIR) fetch
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#
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# Checking out the required release
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git -C $(CRYPTO_DIR) checkout $(CRYPTO_RELEASE)
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#
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# Update and checkout git submodules
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git -C $(CRYPTO_DIR) submodule update --init --recursive
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#
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# Updating Mbed Crypto checked out version tag
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git -C $(CRYPTO_DIR) describe --tags --abbrev=12 --dirty --always > $(TARGET_PREFIX)/VERSION.txt
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$(CRYPTO_GIT_CFG):
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rm -rf $(CRYPTO_DIR)
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git clone $(CRYPTO_REPO_URL) $(CRYPTO_DIR)
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clean:
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rm -f $(TARGET_PREFIX)/LICENSE
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rm -f $(TARGET_PREFIX)/apache-2.0.txt
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rm -f $(TARGET_PREFIX)/VERSION.txt
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rm -f $(TARGET_PREFIX)/AUTHORS.txt
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rm -rf $(TARGET_INC)
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rm -rf $(TARGET_SRC)
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rm -rf $(CRYPTO_DIR)
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rm -rf $(TARGET_SRV_IMPL)
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rm -rf $(TARGET_SPE)
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