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include ../../sgxenv.mk

INCDIR := $(SGX_SDK)/include
ENC_TLS_SERVER_Name := tls_server_enclave.so
Signed_ENC_TLS_SERVER_Name := tls_server_enclave.signed.so
Enclave_Test_Key := private_test_key.pem

.PHONY: all build clean run

SRC_FILES = openssl_server.cpp ../../sgx_socket/htons.c ../../sgx_socket/htonl.c ../../sgx_socket/trusted_sgx_socket.cpp ../../common/verify_callback.cpp ../../common/utility.cpp ../../common/openssl_utility.cpp ../../common/tcommon.cpp ../../common/err_msg.cpp

OBJ_FILES = tls_server_t.o trusted_sgx_socket.o htonl.o htons.o openssl_server.o verify_callback.o utility.o openssl_utility.o tcommon.o err_msg.o

all:
	$(MAKE) build
	$(MAKE) sign

build:
	@ echo "Compilers used: $(CC), $(CXX)"
	$(SGX_EDGER8R) ../tls_server.edl --trusted \
		--search-path . \
		--search-path $(INCDIR) \
		--search-path $(SOCKET_DIR)/include \
		--search-path ../../common \
		--search-path $(SGXSSL_PKG_PATH)/include

	$(CXX) -c -DM_TLS_SERVER $(Enclave_Cpp_Flags) -I. -std=c++11 -include "tsgxsslio.h" ${SRC_FILES}
	$(CC) -c $(Enclave_C_Flags) -I. tls_server_t.c
	$(CXX) -o $(ENC_TLS_SERVER_Name) $(OBJ_FILES) $(Enclave_Link_Flags)  

sign:
ifeq ($(wildcard $(Enclave_Test_Key)),)
	@echo "There is no enclave test key<Enclave_private_test.pem>."
	@echo "The project will generate a key<Enclave_private_test.pem> for test."
	@openssl genrsa -out $(Enclave_Test_Key) -3 3072
endif
	$(SGX_ENCLAVE_SIGNER) sign -key $(Enclave_Test_Key) -enclave $(ENC_TLS_SERVER_Name) \
		-out $(Signed_ENC_TLS_SERVER_Name) -config server_enc.config.xml

clean:
	rm -f *.o $(ENC_TLS_SERVER_Name) $(Signed_ENC_TLS_SERVER_Name) tls_server_t.*