diff --git a/deploy/cpp_infer/CMakeLists_det.txt b/deploy/cpp_infer/CMakeLists_det.txt
deleted file mode 100644
index 4658321b78e0cb39b5f0bc778c98f6e2de5c83ef..0000000000000000000000000000000000000000
--- a/deploy/cpp_infer/CMakeLists_det.txt
+++ /dev/null
@@ -1,223 +0,0 @@
-project(ocr_det CXX C)
-
-option(WITH_MKL        "Compile demo with MKL/OpenBlas support, default use MKL."       ON)
-option(WITH_GPU        "Compile demo with GPU/CPU, default use CPU."                    OFF)
-option(WITH_STATIC_LIB "Compile demo with static/shared library, default use static."   ON)
-option(WITH_TENSORRT "Compile demo with TensorRT."   OFF)
-
-SET(PADDLE_LIB "" CACHE PATH "Location of libraries")
-SET(OPENCV_DIR "" CACHE PATH "Location of libraries")
-SET(CUDA_LIB "" CACHE PATH "Location of libraries")
-SET(CUDNN_LIB "" CACHE PATH "Location of libraries")
-SET(TENSORRT_DIR "" CACHE PATH "Compile demo with TensorRT")
-
-set(DEMO_NAME "ocr_det")
-
-
-macro(safe_set_static_flag)
-    foreach(flag_var
-        CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
-        CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-      if(${flag_var} MATCHES "/MD")
-        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
-      endif(${flag_var} MATCHES "/MD")
-    endforeach(flag_var)
-endmacro()
-
-if (WITH_MKL)
-    ADD_DEFINITIONS(-DUSE_MKL)
-endif()
-
-if(NOT DEFINED PADDLE_LIB)
-  message(FATAL_ERROR "please set PADDLE_LIB with -DPADDLE_LIB=/path/paddle/lib")
-endif()
-
-if(NOT DEFINED OPENCV_DIR)
-    message(FATAL_ERROR "please set OPENCV_DIR with -DOPENCV_DIR=/path/opencv")
-endif()
-
-
-if (WIN32)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/build/ NO_DEFAULT_PATH)
-
-else ()
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/share/OpenCV NO_DEFAULT_PATH)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-endif ()
-include_directories(${OpenCV_INCLUDE_DIRS})
-
-if (WIN32)
-    add_definitions("/DGOOGLE_GLOG_DLL_DECL=")
-    if(WITH_MKL)
-        set(FLAG_OPENMP "/openmp")
-    endif()
-    set(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_C_FLAGS_RELEASE  "${CMAKE_C_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_RELEASE   "${CMAKE_CXX_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    if (WITH_STATIC_LIB)
-        safe_set_static_flag()
-        add_definitions(-DSTATIC_LIB)
-    endif()
-    message("cmake c debug flags " ${CMAKE_C_FLAGS_DEBUG})
-    message("cmake c release flags " ${CMAKE_C_FLAGS_RELEASE})
-    message("cmake cxx debug flags " ${CMAKE_CXX_FLAGS_DEBUG})
-    message("cmake cxx release flags " ${CMAKE_CXX_FLAGS_RELEASE})
-else()
-    if(WITH_MKL)
-        set(FLAG_OPENMP "-fopenmp")
-    endif()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -o3 ${FLAG_OPENMP} -std=c++11")
-    set(CMAKE_STATIC_LIBRARY_PREFIX "")
-    message("cmake cxx flags" ${CMAKE_CXX_FLAGS})
-endif()
-
-if (WITH_GPU)
-    if (NOT DEFINED CUDA_LIB OR ${CUDA_LIB} STREQUAL "")
-        message(FATAL_ERROR "please set CUDA_LIB with -DCUDA_LIB=/path/cuda-8.0/lib64")
-    endif()
-    if (NOT WIN32)
-        if (NOT DEFINED CUDNN_LIB)
-            message(FATAL_ERROR "please set CUDNN_LIB with -DCUDNN_LIB=/path/cudnn_v7.4/cuda/lib64")
-        endif()
-    endif(NOT WIN32)
-endif()
-
-include_directories("${PADDLE_LIB}/third_party/install/protobuf/include")
-include_directories("${PADDLE_LIB}/third_party/install/glog/include")
-include_directories("${PADDLE_LIB}/third_party/install/gflags/include")
-include_directories("${PADDLE_LIB}/third_party/install/xxhash/include")
-include_directories("${PADDLE_LIB}/third_party/install/zlib/include")
-include_directories("${PADDLE_LIB}/third_party/boost")
-include_directories("${PADDLE_LIB}/third_party/eigen3")
-
-include_directories("${CMAKE_SOURCE_DIR}/")
-
-if (NOT WIN32)
-  if (WITH_TENSORRT AND WITH_GPU)
-     include_directories("${TENSORRT_DIR}/include")
-     link_directories("${TENSORRT_DIR}/lib")
-  endif()
-endif(NOT WIN32)
-
-link_directories("${PADDLE_LIB}/third_party/install/zlib/lib")
-
-link_directories("${PADDLE_LIB}/third_party/install/protobuf/lib")
-link_directories("${PADDLE_LIB}/third_party/install/glog/lib")
-link_directories("${PADDLE_LIB}/third_party/install/gflags/lib")
-link_directories("${PADDLE_LIB}/third_party/install/xxhash/lib")
-link_directories("${PADDLE_LIB}/paddle/lib")
-
-
-if(WITH_MKL)
-  include_directories("${PADDLE_LIB}/third_party/install/mklml/include")
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.lib
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.lib)
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX}
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5${CMAKE_SHARED_LIBRARY_SUFFIX})
-    execute_process(COMMAND cp -r ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX} /usr/lib)
-  endif ()
-  set(MKLDNN_PATH "${PADDLE_LIB}/third_party/install/mkldnn")
-  if(EXISTS ${MKLDNN_PATH})
-    include_directories("${MKLDNN_PATH}/include")
-    if (WIN32)
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/mkldnn.lib)
-    else ()
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/libmkldnn.so.0)
-    endif ()
-  endif()
-else()
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/openblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/libopenblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif ()
-endif()
-
-# Note: libpaddle_inference_api.so/a must put before libpaddle_inference.so/a
-if(WITH_STATIC_LIB)
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-else()
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  endif()
-endif(WITH_STATIC_LIB)
-
-if (NOT WIN32)
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags protobuf z xxhash
-        )
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-else()
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags_static libprotobuf xxhash)
-    set(DEPS ${DEPS} libcmt shlwapi)
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-endif(NOT WIN32)
-
-
-if(WITH_GPU)
-  if(NOT WIN32)
-    if (WITH_TENSORRT)
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer${CMAKE_SHARED_LIBRARY_SUFFIX})
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer_plugin${CMAKE_SHARED_LIBRARY_SUFFIX})
-    endif()
-    set(DEPS ${DEPS} ${CUDA_LIB}/libcudart${CMAKE_SHARED_LIBRARY_SUFFIX})
-    set(DEPS ${DEPS} ${CUDNN_LIB}/libcudnn${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS ${DEPS} ${CUDA_LIB}/cudart${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDA_LIB}/cublas${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDNN_LIB}/cudnn${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-endif()
-
-
-if (NOT WIN32)
-    set(EXTERNAL_LIB "-ldl -lrt -lgomp -lz -lm -lpthread")
-    set(DEPS ${DEPS} ${EXTERNAL_LIB})
-endif()
-
-set(DEPS ${DEPS} ${OpenCV_LIBS})
-
-AUX_SOURCE_DIRECTORY(./src_det SRCS)
-add_executable(${DEMO_NAME} ${SRCS})
-
-target_link_libraries(${DEMO_NAME} ${DEPS})
-
-if (WIN32 AND WITH_MKL)
-    add_custom_command(TARGET ${DEMO_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./mkldnn.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./release/mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./release/libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./release/mkldnn.dll
-    )
-endif()
diff --git a/deploy/cpp_infer/CMakeLists_rec.txt b/deploy/cpp_infer/CMakeLists_rec.txt
deleted file mode 100644
index 8363f773342df89c0043db131c1c112639936e6a..0000000000000000000000000000000000000000
--- a/deploy/cpp_infer/CMakeLists_rec.txt
+++ /dev/null
@@ -1,223 +0,0 @@
-project(ocr_rec CXX C)
-
-option(WITH_MKL        "Compile demo with MKL/OpenBlas support, default use MKL."       ON)
-option(WITH_GPU        "Compile demo with GPU/CPU, default use CPU."                    OFF)
-option(WITH_STATIC_LIB "Compile demo with static/shared library, default use static."   ON)
-option(WITH_TENSORRT "Compile demo with TensorRT."   OFF)
-
-SET(PADDLE_LIB "" CACHE PATH "Location of libraries")
-SET(OPENCV_DIR "" CACHE PATH "Location of libraries")
-SET(CUDA_LIB "" CACHE PATH "Location of libraries")
-SET(CUDNN_LIB "" CACHE PATH "Location of libraries")
-SET(TENSORRT_DIR "" CACHE PATH "Compile demo with TensorRT")
-
-set(DEMO_NAME "ocr_rec")
-
-
-macro(safe_set_static_flag)
-    foreach(flag_var
-        CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
-        CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-      if(${flag_var} MATCHES "/MD")
-        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
-      endif(${flag_var} MATCHES "/MD")
-    endforeach(flag_var)
-endmacro()
-
-if (WITH_MKL)
-    ADD_DEFINITIONS(-DUSE_MKL)
-endif()
-
-if(NOT DEFINED PADDLE_LIB)
-  message(FATAL_ERROR "please set PADDLE_LIB with -DPADDLE_LIB=/path/paddle/lib")
-endif()
-
-if(NOT DEFINED OPENCV_DIR)
-    message(FATAL_ERROR "please set OPENCV_DIR with -DOPENCV_DIR=/path/opencv")
-endif()
-
-
-if (WIN32)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/build/ NO_DEFAULT_PATH)
-
-else ()
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/share/OpenCV NO_DEFAULT_PATH)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-endif ()
-include_directories(${OpenCV_INCLUDE_DIRS})
-
-if (WIN32)
-    add_definitions("/DGOOGLE_GLOG_DLL_DECL=")
-    if(WITH_MKL)
-        set(FLAG_OPENMP "/openmp")
-    endif()
-    set(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_C_FLAGS_RELEASE  "${CMAKE_C_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_RELEASE   "${CMAKE_CXX_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    if (WITH_STATIC_LIB)
-        safe_set_static_flag()
-        add_definitions(-DSTATIC_LIB)
-    endif()
-    message("cmake c debug flags " ${CMAKE_C_FLAGS_DEBUG})
-    message("cmake c release flags " ${CMAKE_C_FLAGS_RELEASE})
-    message("cmake cxx debug flags " ${CMAKE_CXX_FLAGS_DEBUG})
-    message("cmake cxx release flags " ${CMAKE_CXX_FLAGS_RELEASE})
-else()
-    if(WITH_MKL)
-        set(FLAG_OPENMP "-fopenmp")
-    endif()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -o3 ${FLAG_OPENMP} -std=c++11")
-    set(CMAKE_STATIC_LIBRARY_PREFIX "")
-    message("cmake cxx flags" ${CMAKE_CXX_FLAGS})
-endif()
-
-if (WITH_GPU)
-    if (NOT DEFINED CUDA_LIB OR ${CUDA_LIB} STREQUAL "")
-        message(FATAL_ERROR "please set CUDA_LIB with -DCUDA_LIB=/path/cuda-8.0/lib64")
-    endif()
-    if (NOT WIN32)
-        if (NOT DEFINED CUDNN_LIB)
-            message(FATAL_ERROR "please set CUDNN_LIB with -DCUDNN_LIB=/path/cudnn_v7.4/cuda/lib64")
-        endif()
-    endif(NOT WIN32)
-endif()
-
-include_directories("${PADDLE_LIB}/third_party/install/protobuf/include")
-include_directories("${PADDLE_LIB}/third_party/install/glog/include")
-include_directories("${PADDLE_LIB}/third_party/install/gflags/include")
-include_directories("${PADDLE_LIB}/third_party/install/xxhash/include")
-include_directories("${PADDLE_LIB}/third_party/install/zlib/include")
-include_directories("${PADDLE_LIB}/third_party/boost")
-include_directories("${PADDLE_LIB}/third_party/eigen3")
-
-include_directories("${CMAKE_SOURCE_DIR}/")
-
-if (NOT WIN32)
-  if (WITH_TENSORRT AND WITH_GPU)
-     include_directories("${TENSORRT_DIR}/include")
-     link_directories("${TENSORRT_DIR}/lib")
-  endif()
-endif(NOT WIN32)
-
-link_directories("${PADDLE_LIB}/third_party/install/zlib/lib")
-
-link_directories("${PADDLE_LIB}/third_party/install/protobuf/lib")
-link_directories("${PADDLE_LIB}/third_party/install/glog/lib")
-link_directories("${PADDLE_LIB}/third_party/install/gflags/lib")
-link_directories("${PADDLE_LIB}/third_party/install/xxhash/lib")
-link_directories("${PADDLE_LIB}/paddle/lib")
-
-
-if(WITH_MKL)
-  include_directories("${PADDLE_LIB}/third_party/install/mklml/include")
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.lib
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.lib)
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX}
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5${CMAKE_SHARED_LIBRARY_SUFFIX})
-    execute_process(COMMAND cp -r ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX} /usr/lib)
-  endif ()
-  set(MKLDNN_PATH "${PADDLE_LIB}/third_party/install/mkldnn")
-  if(EXISTS ${MKLDNN_PATH})
-    include_directories("${MKLDNN_PATH}/include")
-    if (WIN32)
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/mkldnn.lib)
-    else ()
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/libmkldnn.so.0)
-    endif ()
-  endif()
-else()
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/openblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/libopenblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif ()
-endif()
-
-# Note: libpaddle_inference_api.so/a must put before libpaddle_inference.so/a
-if(WITH_STATIC_LIB)
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-else()
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  endif()
-endif(WITH_STATIC_LIB)
-
-if (NOT WIN32)
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags protobuf z xxhash
-        )
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-else()
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags_static libprotobuf xxhash)
-    set(DEPS ${DEPS} libcmt shlwapi)
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-endif(NOT WIN32)
-
-
-if(WITH_GPU)
-  if(NOT WIN32)
-    if (WITH_TENSORRT)
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer${CMAKE_SHARED_LIBRARY_SUFFIX})
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer_plugin${CMAKE_SHARED_LIBRARY_SUFFIX})
-    endif()
-    set(DEPS ${DEPS} ${CUDA_LIB}/libcudart${CMAKE_SHARED_LIBRARY_SUFFIX})
-    set(DEPS ${DEPS} ${CUDNN_LIB}/libcudnn${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS ${DEPS} ${CUDA_LIB}/cudart${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDA_LIB}/cublas${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDNN_LIB}/cudnn${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-endif()
-
-
-if (NOT WIN32)
-    set(EXTERNAL_LIB "-ldl -lrt -lgomp -lz -lm -lpthread")
-    set(DEPS ${DEPS} ${EXTERNAL_LIB})
-endif()
-
-set(DEPS ${DEPS} ${OpenCV_LIBS})
-
-AUX_SOURCE_DIRECTORY(./src_rec SRCS)
-add_executable(${DEMO_NAME} ${SRCS})
-
-target_link_libraries(${DEMO_NAME} ${DEPS})
-
-if (WIN32 AND WITH_MKL)
-    add_custom_command(TARGET ${DEMO_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./mkldnn.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./release/mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./release/libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./release/mkldnn.dll
-    )
-endif()
diff --git a/deploy/cpp_infer/CMakeLists_system.txt b/deploy/cpp_infer/CMakeLists_system.txt
deleted file mode 100644
index f741d5e8db65d426704fcbc6c01540275fd3e2f9..0000000000000000000000000000000000000000
--- a/deploy/cpp_infer/CMakeLists_system.txt
+++ /dev/null
@@ -1,223 +0,0 @@
-project(ocr_system CXX C)
-
-option(WITH_MKL        "Compile demo with MKL/OpenBlas support, default use MKL."       ON)
-option(WITH_GPU        "Compile demo with GPU/CPU, default use CPU."                    OFF)
-option(WITH_STATIC_LIB "Compile demo with static/shared library, default use static."   ON)
-option(WITH_TENSORRT "Compile demo with TensorRT."   OFF)
-
-SET(PADDLE_LIB "" CACHE PATH "Location of libraries")
-SET(OPENCV_DIR "" CACHE PATH "Location of libraries")
-SET(CUDA_LIB "" CACHE PATH "Location of libraries")
-SET(CUDNN_LIB "" CACHE PATH "Location of libraries")
-SET(TENSORRT_DIR "" CACHE PATH "Compile demo with TensorRT")
-
-set(DEMO_NAME "ocr_system")
-
-
-macro(safe_set_static_flag)
-    foreach(flag_var
-        CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
-        CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-      if(${flag_var} MATCHES "/MD")
-        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
-      endif(${flag_var} MATCHES "/MD")
-    endforeach(flag_var)
-endmacro()
-
-if (WITH_MKL)
-    ADD_DEFINITIONS(-DUSE_MKL)
-endif()
-
-if(NOT DEFINED PADDLE_LIB)
-  message(FATAL_ERROR "please set PADDLE_LIB with -DPADDLE_LIB=/path/paddle/lib")
-endif()
-
-if(NOT DEFINED OPENCV_DIR)
-    message(FATAL_ERROR "please set OPENCV_DIR with -DOPENCV_DIR=/path/opencv")
-endif()
-
-
-if (WIN32)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/build/ NO_DEFAULT_PATH)
-
-else ()
-  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/share/OpenCV NO_DEFAULT_PATH)
-  include_directories("${PADDLE_LIB}/paddle/include")
-  link_directories("${PADDLE_LIB}/paddle/lib")
-endif ()
-include_directories(${OpenCV_INCLUDE_DIRS})
-
-if (WIN32)
-    add_definitions("/DGOOGLE_GLOG_DLL_DECL=")
-    if(WITH_MKL)
-        set(FLAG_OPENMP "/openmp")
-    endif()
-    set(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_C_FLAGS_RELEASE  "${CMAKE_C_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} /bigobj /MTd ${FLAG_OPENMP}")
-    set(CMAKE_CXX_FLAGS_RELEASE   "${CMAKE_CXX_FLAGS_RELEASE} /bigobj /MT ${FLAG_OPENMP}")
-    if (WITH_STATIC_LIB)
-        safe_set_static_flag()
-        add_definitions(-DSTATIC_LIB)
-    endif()
-    message("cmake c debug flags " ${CMAKE_C_FLAGS_DEBUG})
-    message("cmake c release flags " ${CMAKE_C_FLAGS_RELEASE})
-    message("cmake cxx debug flags " ${CMAKE_CXX_FLAGS_DEBUG})
-    message("cmake cxx release flags " ${CMAKE_CXX_FLAGS_RELEASE})
-else()
-    if(WITH_MKL)
-        set(FLAG_OPENMP "-fopenmp")
-    endif()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -o3 ${FLAG_OPENMP} -std=c++11")
-    set(CMAKE_STATIC_LIBRARY_PREFIX "")
-    message("cmake cxx flags" ${CMAKE_CXX_FLAGS})
-endif()
-
-if (WITH_GPU)
-    if (NOT DEFINED CUDA_LIB OR ${CUDA_LIB} STREQUAL "")
-        message(FATAL_ERROR "please set CUDA_LIB with -DCUDA_LIB=/path/cuda-8.0/lib64")
-    endif()
-    if (NOT WIN32)
-        if (NOT DEFINED CUDNN_LIB)
-            message(FATAL_ERROR "please set CUDNN_LIB with -DCUDNN_LIB=/path/cudnn_v7.4/cuda/lib64")
-        endif()
-    endif(NOT WIN32)
-endif()
-
-include_directories("${PADDLE_LIB}/third_party/install/protobuf/include")
-include_directories("${PADDLE_LIB}/third_party/install/glog/include")
-include_directories("${PADDLE_LIB}/third_party/install/gflags/include")
-include_directories("${PADDLE_LIB}/third_party/install/xxhash/include")
-include_directories("${PADDLE_LIB}/third_party/install/zlib/include")
-include_directories("${PADDLE_LIB}/third_party/boost")
-include_directories("${PADDLE_LIB}/third_party/eigen3")
-
-include_directories("${CMAKE_SOURCE_DIR}/")
-
-if (NOT WIN32)
-  if (WITH_TENSORRT AND WITH_GPU)
-     include_directories("${TENSORRT_DIR}/include")
-     link_directories("${TENSORRT_DIR}/lib")
-  endif()
-endif(NOT WIN32)
-
-link_directories("${PADDLE_LIB}/third_party/install/zlib/lib")
-
-link_directories("${PADDLE_LIB}/third_party/install/protobuf/lib")
-link_directories("${PADDLE_LIB}/third_party/install/glog/lib")
-link_directories("${PADDLE_LIB}/third_party/install/gflags/lib")
-link_directories("${PADDLE_LIB}/third_party/install/xxhash/lib")
-link_directories("${PADDLE_LIB}/paddle/lib")
-
-
-if(WITH_MKL)
-  include_directories("${PADDLE_LIB}/third_party/install/mklml/include")
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.lib
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.lib)
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX}
-            ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5${CMAKE_SHARED_LIBRARY_SUFFIX})
-    execute_process(COMMAND cp -r ${PADDLE_LIB}/third_party/install/mklml/lib/libmklml_intel${CMAKE_SHARED_LIBRARY_SUFFIX} /usr/lib)
-  endif ()
-  set(MKLDNN_PATH "${PADDLE_LIB}/third_party/install/mkldnn")
-  if(EXISTS ${MKLDNN_PATH})
-    include_directories("${MKLDNN_PATH}/include")
-    if (WIN32)
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/mkldnn.lib)
-    else ()
-      set(MKLDNN_LIB ${MKLDNN_PATH}/lib/libmkldnn.so.0)
-    endif ()
-  endif()
-else()
-  if (WIN32)
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/openblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else ()
-    set(MATH_LIB ${PADDLE_LIB}/third_party/install/openblas/lib/libopenblas${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif ()
-endif()
-
-# Note: libpaddle_inference_api.so/a must put before libpaddle_inference.so/a
-if(WITH_STATIC_LIB)
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-else()
-  if(WIN32)
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/paddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS
-        ${PADDLE_LIB}/paddle/lib/libpaddle_inference${CMAKE_SHARED_LIBRARY_SUFFIX})
-  endif()
-endif(WITH_STATIC_LIB)
-
-if (NOT WIN32)
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags protobuf z xxhash
-        )
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-else()
-    set(DEPS ${DEPS}
-        ${MATH_LIB} ${MKLDNN_LIB}
-        glog gflags_static libprotobuf xxhash)
-    set(DEPS ${DEPS} libcmt shlwapi)
-    if (EXISTS "${PADDLE_LIB}/third_party/install/snappy/lib")
-        set(DEPS ${DEPS} snappy)
-    endif()
-    if(EXISTS "${PADDLE_LIB}/third_party/install/snappystream/lib")
-        set(DEPS ${DEPS} snappystream)
-    endif()
-endif(NOT WIN32)
-
-
-if(WITH_GPU)
-  if(NOT WIN32)
-    if (WITH_TENSORRT)
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer${CMAKE_SHARED_LIBRARY_SUFFIX})
-      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer_plugin${CMAKE_SHARED_LIBRARY_SUFFIX})
-    endif()
-    set(DEPS ${DEPS} ${CUDA_LIB}/libcudart${CMAKE_SHARED_LIBRARY_SUFFIX})
-    set(DEPS ${DEPS} ${CUDNN_LIB}/libcudnn${CMAKE_SHARED_LIBRARY_SUFFIX})
-  else()
-    set(DEPS ${DEPS} ${CUDA_LIB}/cudart${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDA_LIB}/cublas${CMAKE_STATIC_LIBRARY_SUFFIX} )
-    set(DEPS ${DEPS} ${CUDNN_LIB}/cudnn${CMAKE_STATIC_LIBRARY_SUFFIX})
-  endif()
-endif()
-
-
-if (NOT WIN32)
-    set(EXTERNAL_LIB "-ldl -lrt -lgomp -lz -lm -lpthread")
-    set(DEPS ${DEPS} ${EXTERNAL_LIB})
-endif()
-
-set(DEPS ${DEPS} ${OpenCV_LIBS})
-
-AUX_SOURCE_DIRECTORY(./src_system SRCS)
-add_executable(${DEMO_NAME} ${SRCS})
-
-target_link_libraries(${DEMO_NAME} ${DEPS})
-
-if (WIN32 AND WITH_MKL)
-    add_custom_command(TARGET ${DEMO_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./mkldnn.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/mklml.dll ./release/mklml.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mklml/lib/libiomp5md.dll ./release/libiomp5md.dll
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PADDLE_LIB}/third_party/install/mkldnn/lib/mkldnn.dll ./release/mkldnn.dll
-    )
-endif()