mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Zhang Lili
147 lines
4.8 KiB
Makefile
147 lines
4.8 KiB
Makefile
#
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# Copyright (C) 2011-2020 Intel Corporation. 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 Intel Corporation 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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#
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include ../../buildenv.mk
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CPPFLAGS := -I$(COMMON_DIR)/inc/internal \
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-I$(COMMON_DIR)/inc \
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-I$(COMMON_DIR)/inc/tlibc \
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-I$(SGX_IPP_INC)
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CXXFLAGS += $(ENCLAVE_CXXFLAGS) -Werror -fno-exceptions -fno-rtti
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OBJ = init_tcrypto_lib.o sgx_aes_ctr.o sgx_rsa_encryption.o sgx_aes_gcm.o sgx_cmac128.o sgx_hmac.o sgx_ecc256.o sgx_ecc256_ecdsa.o sgx_sha256.o sgx_sha1.o sgx_sha256_msg.o sgx_ecc256_internal.o sgx_rsa3072.o sgx_internal.o
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SHARED_OBJ = tcrypto_version.o sgx_common_init_ipp.o
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ifeq ($(USE_CRYPTO_LIB), 0)
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# Build SGXSSL based sgx_tcrypto library
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ifeq ($(ARCH), x86_64)
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OPENSSL_PACKAGE = $(LINUX_EXTERNAL_DIR)/sgxssl/Linux/package
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else
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$(error SGXSSL doesn't support 32bit)
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endif #($(ARCH), x86_64)
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ifeq ($(MITIGATION-CVE-2020-0551), LOAD)
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OPENSSL_LIBRARY_PATH := $(OPENSSL_PACKAGE)/lib64/cve_2020_0551_load
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else ifeq ($(MITIGATION-CVE-2020-0551), CF)
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OPENSSL_LIBRARY_PATH := $(OPENSSL_PACKAGE)/lib64/cve_2020_0551_cf
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else
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OPENSSL_LIBRARY_PATH := $(OPENSSL_PACKAGE)/lib64
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endif
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ifdef DEBUG
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OpenSSL_Crypto_Library_Name := sgx_tsgxssl_cryptod
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SGXSSL_Library_Name := sgx_tsgxssld
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SGX_COMMON_CFLAGS += -O0
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else
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OpenSSL_Crypto_Library_Name := sgx_tsgxssl_crypto
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SGXSSL_Library_Name := sgx_tsgxssl
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endif
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PREPARE_SGXSSL := $(LINUX_EXTERNAL_DIR)/sgxssl/prepare_sgxssl.sh
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PREPRARE_SGX_SSL:
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chmod 755 $(PREPARE_SGXSSL)
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test -f $(OPENSSL_LIBRARY_PATH)/lib$(SGXSSL_Library_Name).a || MITIGATION=$(MITIGATION-CVE-2020-0551) $(PREPARE_SGXSSL)
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CPPFLAGS += -I$(OPENSSL_PACKAGE)/include -fPIC
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CXXFLAGS += -DUSE_SGXSSL
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SRCDIR := sgxssl
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LIB_NAME := libsgx_tcrypto_sgxssl.a
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else
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# Build IPP crypto based sgx_tcrypto library
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CFLAGS += $(CPPFLAGS) $(ENCLAVE_CFLAGS) $(SGX_COMMON_CFLAGS) -Werror -fno-exceptions -fPIC
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OBJ += sgx_tcrypto_common.o sgx_rsa_internal.o
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SRCDIR := ipp
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LIB_NAME := libsgx_tcrypto_ipp.a
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endif #($(USE_CRYPTO_LIB), 0)
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C_Files := $(wildcard ipp/ipp_disp/*.c)
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C_OBJS := $(C_Files:.c=.o)
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C_OBJS := $(sort $(C_OBJS))
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DISP_LIB_NAME := libsgx_disp.a
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OBJ := $(addprefix $(SRCDIR)/, $(OBJ))
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LIB_NAME := $(addprefix $(SRCDIR)/, $(LIB_NAME))
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TARGET := libsgx_tcrypto.a
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ifeq ($(USE_CRYPTO_LIB), 0)
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$(TARGET): PREPRARE_SGX_SSL
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$(MAKE) $(OBJ)
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$(MAKE) $(SHARED_OBJ)
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$(MKDIR) $(BUILD_DIR)/.libs
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$(RM) $(BUILD_DIR)/.libs/*
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cd $(BUILD_DIR)/.libs && \
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$(AR) x $(OPENSSL_LIBRARY_PATH)/lib$(OpenSSL_Crypto_Library_Name).a && \
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$(AR) x $(OPENSSL_LIBRARY_PATH)/lib$(SGXSSL_Library_Name).a
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$(AR) rsD $(LIB_NAME) $(OBJ) $(SHARED_OBJ) $(BUILD_DIR)/.libs/*.o
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$(CP) $(LIB_NAME) $@
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$(RM) -r $(BUILD_DIR)/.libs
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else
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$(TARGET): $(OBJ) $(SHARED_OBJ) $(C_OBJS)
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$(CP) $(IPP_LIBS_DIR)/libippcp.a $(LIB_NAME)
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$(AR) rsD $(LIB_NAME) $(OBJ) $(SHARED_OBJ) $(C_OBJS)
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$(CP) $(LIB_NAME) $@
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endif #($(USE_CRYPTO_LIB), 0)
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$(DISP_LIB_NAME): $(C_OBJS)
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$(AR) rsD $(DISP_LIB_NAME) $(C_OBJS)
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$(SRCDIR)/%.o: $(SRCDIR)/%.cpp
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$(CXX) -c $(CXXFLAGS) $(CPPFLAGS) $< -o $@
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$(SHARED_OBJ): %.o: %.cpp
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$(CXX) -c $(CXXFLAGS) $(CPPFLAGS) $< -o $@
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$(BUILD_DIR):
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@$(MKDIR) $@
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.PHONY: all
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all: $(TARGET) $(DISP_LIB_NAME) | $(BUILD_DIR)
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@$(CP) $^ $|
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.PHONY: clean
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clean:
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@$(RM) *.o ipp/*.o ipp/ipp_disp/*.o sgxssl/*.o $(TARGET) $(BUILD_DIR)/$(TARGET) $(LIB_NAME) $(DISP_LIB_NAME) $(BUILD_DIR)/$(DISP_LIB_NAME)
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.PHONY: rebuild
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rebuild:
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$(MAKE) clean
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$(MAKE) all
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