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175 lines
6.3 KiB
175 lines
6.3 KiB
# Copyright (C) 2017-2018 Baidu, Inc. All Rights Reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Baidu, Inc., nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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######## SGX SDK Settings ########
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SGX_SDK ?= /opt/intel/sgxsdk
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SGX_MODE ?= HW
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SGX_ARCH ?= x64
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RUST_SGX_SDK ?= ../../rust-sgx-sdk
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ifeq ($(shell getconf LONG_BIT), 32)
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SGX_ARCH := x86
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else ifeq ($(findstring -m32, $(CXXFLAGS)), -m32)
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SGX_ARCH := x86
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endif
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ifeq ($(SGX_ARCH), x86)
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SGX_COMMON_CFLAGS := -m32
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SGX_LIBRARY_PATH := $(SGX_SDK)/lib
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SGX_ENCLAVE_SIGNER := $(SGX_SDK)/bin/x86/sgx_sign
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SGX_EDGER8R := $(SGX_SDK)/bin/x86/sgx_edger8r
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else
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SGX_COMMON_CFLAGS := -m64
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SGX_LIBRARY_PATH := $(SGX_SDK)/lib64
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SGX_ENCLAVE_SIGNER := $(SGX_SDK)/bin/x64/sgx_sign
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SGX_EDGER8R := $(SGX_SDK)/bin/x64/sgx_edger8r
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endif
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ifeq ($(SGX_DEBUG), 1)
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ifeq ($(SGX_PRERELEASE), 1)
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$(error Cannot set SGX_DEBUG and SGX_PRERELEASE at the same time!!)
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endif
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endif
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ifeq ($(SGX_DEBUG), 1)
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SGX_COMMON_CFLAGS += -O0 -g
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else
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SGX_COMMON_CFLAGS += -O2
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endif
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######## CUSTOM Settings ########
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CUSTOM_LIBRARY_PATH := ./lib
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CUSTOM_BIN_PATH := ./bin
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CUSTOM_EDL_PATH := $(RUST_SGX_SDK)/edl
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CUSTOM_COMMON_PATH := $(RUST_SGX_SDK)/common
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######## EDL Settings ########
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Enclave_EDL_Files := enclave/Enclave_t.c enclave/Enclave_t.h app/Enclave_u.c app/Enclave_u.h
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######## APP Settings ########
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App_Rust_Flags := --release
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App_SRC_Files := $(shell find app/ -type f -name '*.rs') $(shell find app/ -type f -name 'Cargo.toml')
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App_Include_Paths := -I ./app -I./include -I$(SGX_SDK)/include -I$(CUSTOM_EDL_PATH)
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App_C_Flags := $(SGX_COMMON_CFLAGS) -fPIC -Wno-attributes $(App_Include_Paths)
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App_Rust_Path := ./app/target/release
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App_Enclave_u_Object :=app/libEnclave_u.a
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App_Name := bin/app
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######## Enclave Settings ########
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ifneq ($(SGX_MODE), HW)
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Trts_Library_Name := sgx_trts_sim
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Service_Library_Name := sgx_tservice_sim
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else
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Trts_Library_Name := sgx_trts
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Service_Library_Name := sgx_tservice
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endif
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Crypto_Library_Name := sgx_tcrypto
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KeyExchange_Library_Name := sgx_tkey_exchange
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ProtectedFs_Library_Name := sgx_tprotected_fs
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RustEnclave_C_Files := $(wildcard ./enclave/*.c)
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RustEnclave_C_Objects := $(RustEnclave_C_Files:.c=.o)
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RustEnclave_Include_Paths := -I$(CUSTOM_COMMON_PATH)/inc -I$(CUSTOM_EDL_PATH) -I$(SGX_SDK)/include -I$(SGX_SDK)/include/tlibc -I$(SGX_SDK)/include/stlport -I$(SGX_SDK)/include/epid -I ./enclave -I./include
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RustEnclave_Link_Libs := -L$(CUSTOM_LIBRARY_PATH) -lcompiler-rt-patch -lenclave
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RustEnclave_Compile_Flags := $(SGX_COMMON_CFLAGS) -nostdinc -fvisibility=hidden -fpie -fstack-protector $(RustEnclave_Include_Paths)
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RustEnclave_Link_Flags := $(SGX_COMMON_CFLAGS) -Wl,--no-undefined -nostdlib -nodefaultlibs -nostartfiles -L$(SGX_LIBRARY_PATH) \
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-Wl,--whole-archive -l$(Trts_Library_Name) -l$(Service_Library_Name) -Wl,--no-whole-archive \
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-Wl,--start-group -lsgx_tstdc -lsgx_tcxx -l$(Crypto_Library_Name) -l$(ProtectedFs_Library_Name) $(RustEnclave_Link_Libs) -Wl,--end-group \
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-Wl,-Bstatic -Wl,-Bsymbolic -Wl,--no-undefined \
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-Wl,-pie,-eenclave_entry -Wl,--export-dynamic \
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-Wl,--defsym,__ImageBase=0 \
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-Wl,--gc-sections \
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-Wl,--version-script=enclave/Enclave.lds
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RustEnclave_Name := enclave/enclave.so
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Signed_RustEnclave_Name := bin/enclave.signed.so
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.PHONY: all
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all: $(App_Name) $(Signed_RustEnclave_Name)
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######## EDL Objects ########
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$(Enclave_EDL_Files): $(SGX_EDGER8R) enclave/Enclave.edl
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$(SGX_EDGER8R) --trusted enclave/Enclave.edl --search-path $(SGX_SDK)/include --search-path $(RUST_SGX_SDK)/edl --trusted-dir enclave
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$(SGX_EDGER8R) --untrusted enclave/Enclave.edl --search-path $(SGX_SDK)/include --search-path $(RUST_SGX_SDK)/edl --untrusted-dir app
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@echo "GEN => $(Enclave_EDL_Files)"
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######## App Objects ########
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app/Enclave_u.o: $(Enclave_EDL_Files)
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@$(CC) $(App_C_Flags) -c app/Enclave_u.c -o $@
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@echo "CC <= $<"
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$(App_Enclave_u_Object): app/Enclave_u.o
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$(AR) rcsD $@ $^
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cp $(App_Enclave_u_Object) ./lib
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$(App_Name): $(App_Enclave_u_Object) $(App_SRC_Files)
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@cd app && SGX_SDK=$(SGX_SDK) cargo build $(App_Rust_Flags)
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@echo "Cargo => $@"
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cp $(App_Rust_Path)/app ./bin
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######## Enclave Objects ########
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enclave/Enclave_t.o: $(Enclave_EDL_Files)
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@$(CC) $(RustEnclave_Compile_Flags) -c enclave/Enclave_t.c -o $@
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@echo "CC <= $<"
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$(RustEnclave_Name): enclave compiler-rt enclave/Enclave_t.o
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cp $(RUST_SGX_SDK)/compiler-rt/libcompiler-rt-patch.a ./lib
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@$(CXX) enclave/Enclave_t.o -o $@ $(RustEnclave_Link_Flags)
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@echo "LINK => $@"
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$(Signed_RustEnclave_Name): $(RustEnclave_Name)
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@$(SGX_ENCLAVE_SIGNER) sign -key enclave/Enclave_private.pem -enclave $(RustEnclave_Name) -out $@ -config enclave/Enclave.config.xml
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@echo "SIGN => $@"
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.PHONY: enclave
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enclave:
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$(MAKE) -C ./enclave/
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.PHONY: compiler-rt
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compiler-rt:
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$(MAKE) -C $(RUST_SGX_SDK)/compiler-rt/ 2> /dev/null
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.PHONY: clean
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clean:
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@rm -f $(App_Name) $(RustEnclave_Name) $(Signed_RustEnclave_Name) enclave/*_t.* app/*_u.* lib/*.a
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@cd enclave && cargo clean && rm -f Cargo.lock
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@cd app && cargo clean && rm -f Cargo.lock
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