Add remove_duplicate_libraries function

cmake/utils.cmake

@@ -26,3 +26,36 @@ function(download_and_decompress url filename decompress_dir)
   message("Decompress file ${filename} ...")
   execute_process(COMMAND ${CMAKE_COMMAND} -E tar -xf ${filename} WORKING_DIRECTORY ${decompress_dir})
 endfunction()
+
+function(get_openvino_libs OPENVINO_RUNTIME_DIR)
+  set(LIB_LIST "")
+  find_library(OPENVINO_LIB openvino ${OPENVINO_RUNTIME_DIR}/lib/ NO_DEFAULT_PATH)
+  list(APPEND LIB_LIST ${OPENVINO_LIB})
+
+  find_package(TBB PATHS "${OPENVINO_RUNTIME_DIR}/3rdparty/tbb")
+  if (TBB_FOUND)
+    list(APPEND LIB_LIST ${TBB_IMPORTED_TARGETS})
+  else()
+    # TODO(zhoushunjie): Use openvino with tbb on linux in future.
+    set(OMP_LIB "${OPENVINO_RUNTIME_DIR}/3rdparty/omp/lib/libiomp5.so")
+    list(APPEND LIB_LIST ${OMP_LIB})
+  endif()
+  set(OPENVINO_LIBS ${LIB_LIST} PARENT_SCOPE)
+endfunction()
+
+function(remove_duplicate_libraries libraries)
+  list(LENGTH ${libraries} lib_length)
+  set(libraries_temp "")
+  set(full_libraries "")
+  foreach(lib_path ${${libraries}})
+    get_filename_component(lib_name ${lib_path} NAME)
+    list(FIND libraries_temp ${lib_name} lib_idx)
+    if (${lib_idx} EQUAL -1)
+      list(APPEND libraries_temp ${lib_name})
+      list(APPEND full_libraries ${lib_path})
+    endif()
+  endforeach()
+  set(${libraries} ${full_libraries} PARENT_SCOPE)
+  list(LENGTH full_libraries lib_length)
+endfunction()
+