diff --git a/cmake/util.cmake b/cmake/util.cmake
index 0dc33ce385175d1e2dc454d41db467d4b9d9cf9a..02667dbce69ed159193ff88f38069dd08cdcf678 100644
--- a/cmake/util.cmake
+++ b/cmake/util.cmake
@@ -53,118 +53,3 @@ function(target_circle_link_libraries TARGET_NAME)
                 "-Wl,--end-group")
     endif()
 endfunction()
-
-# compile_cu_as_cpp
-# Make a cu file compiled as C++
-# Arguments: Source files
-macro(compile_cu_as_cpp)
-    foreach(s ${ARGN})
-        set_source_files_properties(${s} PROPERTIES LANGUAGE CXX)
-        set_source_files_properties(${s} PROPERTIES COMPILE_FLAGS "-x c++")
-    endforeach()
-endmacro()
-
-# link_paddle_exe
-# add paddle library for a paddle executable, such as trainer, pserver.
-#
-# It will handle WITH_PYTHON etc.
-function(link_paddle_exe TARGET_NAME)
-    if(WITH_RDMA)
-        generate_rdma_links()
-    endif()
-
-    if(MOBILE_INFERENCE)
-        target_circle_link_libraries(${TARGET_NAME}
-            ARCHIVE_START
-            paddle_gserver
-            paddle_function
-            ARCHIVE_END
-            paddle_math
-            paddle_utils
-            paddle_parameter
-            paddle_proto
-            paddle_cuda
-            ${EXTERNAL_LIBS}
-            ${CMAKE_THREAD_LIBS_INIT}
-            ${CMAKE_DL_LIBS}
-            ${RDMA_LD_FLAGS}
-            ${RDMA_LIBS})
-    else()
-        target_circle_link_libraries(${TARGET_NAME}
-            ARCHIVE_START
-            paddle_gserver
-            paddle_function
-            ARCHIVE_END
-            paddle_pserver
-            paddle_trainer_lib
-            paddle_network
-            paddle_math
-            paddle_utils
-            paddle_parameter
-            paddle_proto
-            paddle_cuda
-            paddle_optimizer
-            ${EXTERNAL_LIBS}
-            ${CMAKE_THREAD_LIBS_INIT}
-            ${CMAKE_DL_LIBS}
-            ${RDMA_LD_FLAGS}
-            ${RDMA_LIBS})
-    endif()
-
-    if(ANDROID)
-        target_link_libraries(${TARGET_NAME} log)
-    endif(ANDROID)
-
-    if(WITH_MKLML AND MKLML_LIB_DIR AND MKLML_IOMP_LIB)
-      target_link_libraries(${TARGET_NAME} "-L${MKLML_LIB_DIR} -liomp5 -Wl,--as-needed")
-    endif()
-
-    add_dependencies(${TARGET_NAME} ${external_project_dependencies})
-endfunction()
-
-# link_paddle_test
-# Link a paddle unittest for target
-# TARGET_NAME: the unittest target name
-# Rest Arguemnts: not used.
-function(link_paddle_test TARGET_NAME)
-    link_paddle_exe(${TARGET_NAME})
-    target_link_libraries(${TARGET_NAME}
-                          paddle_test_main
-                          paddle_test_util
-                          ${GTEST_LIBRARIES})
-endfunction()
-
-# add_unittest_without_exec
-#
-# create a paddle unittest. not specifically define how to run this unittest.
-# TARGET_NAME: the unittest target name, same as executable file name
-# Rest Arguments: the source files to compile this unittest.
-macro(add_unittest_without_exec TARGET_NAME)
-    add_executable(${TARGET_NAME} ${ARGN})
-    link_paddle_test(${TARGET_NAME})
-endmacro()
-
-# add_unittest
-# create a paddle unittest and just to execute this binary to make unittest.
-#
-# TARGET_NAME: the unittest target name, same as executable file name
-# Rest Arguments: the source files to compile this unittest.
-macro(add_unittest TARGET_NAME)
-    add_unittest_without_exec(${TARGET_NAME} ${ARGN})
-    add_test(${TARGET_NAME} ${TARGET_NAME})
-endmacro()
-
-# add_simple_unittest
-# create a paddle unittest with file name. It just compile ${TARGET_NAME}.cpp to
-# ${TARGET_NAME} and then execute it.
-macro(add_simple_unittest TARGET_NAME)
-    add_unittest(${TARGET_NAME} ${TARGET_NAME}.cpp)
-endmacro()
-
-# Creates C resources file from files in given resource file
-function(create_resources res_file output_file)
-  add_custom_command(
-    OUTPUT ${output_file}
-    COMMAND python ARGS ${PADDLE_SOURCE_DIR}/cmake/make_resource.py ${res_file} ${output_file}
-    DEPENDS ${res_file} ${PADDLE_SOURCE_DIR}/cmake/make_resource.py)
-endfunction()