######################## common settings #############################################
cmake_minimum_required(VERSION 3.1)             #确定版本号，必须步骤
project(DNN_with_SGX)                           #项目名称，随便写
set(SGX_SDK /data/sgxsdk)                  #SDK的安装路径

set(SGX_MODE 1)                                # 1  for HW, 0 for SIM
set(SGX_ARCH x64)
set(SGX_COMMON_FLAGS -m64)
set(SGX_LIBRARY_PATH ${SGX_SDK}/lib64)
set(SGX_EDGER8R ${SGX_SDK}/bin/x64/sgx_edger8r)
set(SGX_ENCLAVE_SIGNER ${SGX_SDK}/bin/x64/sgx_sign) #以上的参数都是根据自己的机器设置，注意不要设置错误

set(CMAKE_CXX_STANDARD 11)

set(OPENMP 1)
set(SGX_DNNL 0)
set(SHARED 0)
set(SGX_DEBUG 1)

# add_definitions(-D CRYPTO)
#####################################################################################
if(${SGX_DEBUG} EQUAL 1)
   set(CMAKE_VERBOSE_MAKEFILE ON)
   message("Building in debug mode")
   set(SGX_COMMON_FLAGS "${SGX_COMMON_FLAGS} -O0 -g")
   add_definitions(-D DEBUG)
else()
   set(SGX_COMMON_FLAGS "${SGX_COMMON_FLAGS} -Ofast")
endif(SGX_DEBUG EQUAL 1)

if(${SGX_MODE} EQUAL 1)
   message("Building in hardware mode")
else()
   message("Building in sim mode")
endif()


set(UNWARN "-Wno-unused-result")
set(SGX_COMMON_FLAGS "${SGX_COMMON_FLAGS} ${UNWARN}")
set(CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} ${SGX_COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SGX_COMMON_FLAGS}  -fno-elide-constructors")

set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/build)
set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/build)

set(EDL_FILES_PATH ${PROJECT_SOURCE_DIR}/Enclave/edls)


find_package(OpenSSL 1.1.0 REQUIRED)

if(OPENMP EQUAL 1)
   if(APPLE)
      set(OpenMP_CXX_FLAGS  -Xpreprocessor -fopenmp -I/usr/local/opt/libomp/include)
      set(OpenMP_CXX_LIB_NAMES libomp)
      set(OpenMP_libomp_LIBRARY  /usr/local/Cellar/libomp/9.0.1/lib/libomp.dylib)
      find_package(OPENMP REQUIRED)
   else()
      find_package(OpenMP REQUIRED)

   endif()

endif()
set(APP app)

add_subdirectory(App)                           #执行App文件夹中的CMakeLists.txt
add_subdirectory(Enclave)                       #执行Enclave文件夹中的CMakeLists.txt

if(${SHARED} EQUAL 1)
   add_subdirectory(communication)
endif()
# add_subdirectory(server)