set symbols of openssl static library to hidden

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

cmake/external_libs/openssl.cmake

@@ -62,6 +62,7 @@ if(BUILD_LITE)
     add_library(mindspore::crypto ALIAS openssl::crypto)
 else()
     if(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR APPLE)
+        set(openssl_CFLAGS -fvisibility=hidden)
         mindspore_add_pkg(openssl
                 VER 1.1.1k
                 LIBS ssl crypto

mindspore/ccsrc/CMakeLists.txt

@@ -367,9 +367,10 @@ if(ENABLE_GPU)
             ${CUDA_PATH}/lib64/libcusolver.so
             ${CUDA_PATH}/lib64/libcufft.so
             ${CUDA_PATH}/lib64/libcusparse.so)
-    if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-        target_link_libraries(mindspore_backend PRIVATE mindspore::crypto mindspore::ssl)
-    endif()
+endif()
+
+if(NOT WIN32)
+    target_link_libraries(mindspore_backend PRIVATE mindspore::crypto mindspore::ssl)
 endif()
 
 if(ENABLE_DEBUGGER)
@@ -536,10 +537,6 @@ if(USE_GLOG)
     target_link_libraries(_c_expression PRIVATE mindspore::glog)
 endif()
 
-if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-    target_link_libraries(mindspore PUBLIC mindspore::crypto mindspore::ssl)
-endif()
-
 if(ENABLE_GPU)
     if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
         target_link_libraries(_c_expression PRIVATE mindspore::crypto mindspore::ssl)

tests/ut/cpp/CMakeLists.txt

@@ -268,7 +268,7 @@ endif()
 
 if(CMAKE_SYSTEM_NAME MATCHES "Linux")
     target_link_libraries(ut_tests PRIVATE mindspore::gtest mindspore::event mindspore::event_pthreads
-                          mindspore::event_openssl ${PYTHON_LIBRARIES} pthread util dl)
+                          mindspore::event_openssl mindspore::ssl mindspore::crypto ${PYTHON_LIBRARIES} pthread util dl)
     if(ENABLE_MINDDATA)
         target_link_libraries(ut_tests PRIVATE mindspore::sqlite mindspore::jpeg_turbo mindspore::turbojpeg
                 mindspore::opencv_core mindspore::opencv_imgcodecs mindspore::opencv_imgproc mindspore::tinyxml2