AshburnLee · AshburnLee · Nov 15, 2020 · Oct 20, 2020 · Oct 20, 2020 · Oct 20, 2020
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -50,11 +50,3 @@ repos:
         language: system
         files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|proto|py|sh)$
         exclude: (?!.*third_party)^.*$ | (?!.*book)^.*$
--   repo: local
-    hooks:
-    -   id: shellcheck
-        name: shellcheck
-        entry: shellcheck
-        language: system
-        files: .sh$
-        exclude: (paddle_build.sh|fast_install.sh|check_file_diff_approvals.sh)
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -98,6 +98,13 @@ else(WIN32)
 endif(WIN32)
 
 find_package(Git REQUIRED)
+
+# config GIT_URL with github mirrors to speed up dependent repos clone
+option(GIT_URL "Git URL to clone dependent repos" ${GIT_URL})
+if(NOT GIT_URL)
+    set(GIT_URL "https://github.com")
+endif()
+
 find_package(Threads REQUIRED)
 
 include(simd)
@@ -131,6 +138,7 @@ option(WITH_LITE   "Compile Paddle Fluid with Lite Engine" OFF)
 option(WITH_NCCL   "Compile PaddlePaddle with NCCL support"             ON)
 option(WITH_CRYPTO   "Compile PaddlePaddle with crypto support"         ON)
 option(WITH_ARM   "Compile PaddlePaddle with arm support"         OFF)
+option(WITH_SW   "Compile PaddlePaddle with sw support"         OFF)
 option(WITH_MUSL        "Compile with musl libc instead of gblic"  OFF)
 
 # PY_VERSION
@@ -193,10 +201,19 @@ if(WITH_BRPC_RDMA)
     endif()
 endif()
 
-# lite subgraph compilation depends on CUDNN_ROOT,
-# so include(cudnn) needs to be in front of include(third_party/lite)
-include(cudnn)              # set cudnn libraries, must before configure
-include(third_party)        # download, build, install third_party
+if(WITH_GPU)
+    include(cuda)
+    # lite subgraph compilation depends on CUDNN_ROOT,
+    # so include(cudnn) needs to be in front of include(third_party/lite)
+    include(cudnn)              # set cudnn libraries, must before configure
+    include(tensorrt)
+    # there is no official support of nccl, cupti in windows
+    if(NOT WIN32)
+        include(cupti)
+    endif()
+endif()
+
+include(third_party)  # download, build, install third_party, Contains about 20+ dependencies
 
 if(WITH_DISTRIBUTE)
     if(WITH_GRPC)
@@ -209,18 +226,8 @@ if(WITH_DISTRIBUTE)
     endif()
 endif()
 
-# there is no official support of nccl, cupti in windows
-if(NOT WIN32)
-    include(cupti)
-endif()
-
 include(flags)              # set paddle compile flags
 
-if(WITH_GPU)
-    include(cuda)
-    include(tensorrt)
-endif()
-
 if(WITH_PROFILER)
     find_package(Gperftools REQUIRED)
     include_directories(${GPERFTOOLS_INCLUDE_DIR})
@@ -251,10 +258,18 @@ if(WITH_ARM)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
     set(WITH_XBYAK OFF CACHE STRING "Disable XBYAK when compiling WITH_ARM=ON" FORCE)
     set(WITH_MKL OFF CACHE STRING "Disable MKL when compiling WITH_ARM=ON." FORCE)
-    set(WITH_GPU OFF CACHE STRING "Disable GPU when compiling WITH_ARM=ON." FORCE)
     add_definitions(-DPADDLE_WITH_ARM)
 endif()
 
+if (WITH_SW)
+    # mieee flag solves floating-point exceptions under sw and ALPHA architectures
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -mieee")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -mieee")
+    set(WITH_XBYAK OFF CACHE STRING "Disable XBYAK when compiling WITH_SW=ON" FORCE)
+    set(WITH_MKL OFF CACHE STRING "Disable MKL when compiling WITH_SW=ON." FORCE)
+    add_definitions(-DPADDLE_WITH_SW)
+endif()
+
 set(PADDLE_PYTHON_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}/python/build")
 
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG")

diff --git a/Dockerfile b/Dockerfile
@@ -156,16 +156,12 @@ RUN pip3 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
 
 RUN pip3 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
-    pip3 --no-cache-dir install opencv-python && \
     pip3.6 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3.6 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
-    pip3.6 --no-cache-dir install opencv-python && \
     pip3.7 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3.7 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
-    pip3.7 --no-cache-dir install opencv-python && \
     pip --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
-    pip --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
-    pip --no-cache-dir install opencv-python
+    pip --no-cache-dir install 'ipykernel==4.6.0' 
 
 #For docstring checker
 RUN pip3 --no-cache-dir install pylint pytest astroid isort
@@ -207,7 +203,6 @@ RUN wget --no-check-certificate https://pslib.bj.bcebos.com/openmpi-1.4.5.tar.gz
     export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH && export PATH=/usr/local/bin:$PATH && cd .. && \
     rm -rf openmpi-1.4.5.tar.gz && pip --no-cache-dir install mpi4py && ln -fs /bin/bash /bin/sh && \
     apt-get install libprotobuf-dev -y
-RUN pip --no-cache-dir install -U netifaces==0.10.9
 
 # Older versions of patchelf limited the size of the files being processed and were fixed in this pr.
 # https://github.com/NixOS/patchelf/commit/ba2695a8110abbc8cc6baf0eea819922ee5007fa

diff --git a/cmake/cblas.cmake b/cmake/cblas.cmake
@@ -101,6 +101,8 @@ if(NOT DEFINED CBLAS_PROVIDER AND WITH_SYSTEM_BLAS)
         ${REFERENCE_CBLAS_INCLUDE_SEARCH_PATHS})
   find_library(REFERENCE_CBLAS_LIBRARY NAMES cblas PATHS
         ${REFERENCE_CBLAS_LIB_SEARCH_PATHS})
+  find_library(REFERENCE_BLAS_LIBRARY NAMES blas PATHS
+        ${REFERENCE_CBLAS_LIB_SEARCH_PATHS})
 
   if(REFERENCE_CBLAS_INCLUDE_DIR AND REFERENCE_CBLAS_LIBRARY)
     set(CBLAS_PROVIDER REFERENCE_CBLAS)
@@ -125,7 +127,9 @@ endif()
 # linear algebra libraries for cc_library(xxx SRCS xxx.c DEPS cblas)
 
 include_directories(${CBLAS_INC_DIR})
-if(NOT ${CBLAS_PROVIDER} STREQUAL MKLML)
+if(${CBLAS_PROVIDER} STREQUAL REFERENCE_CBLAS)
+  target_link_libraries(cblas gfortran ${CBLAS_LIBRARIES} ${REFERENCE_BLAS_LIBRARY})
+elseif(NOT ${CBLAS_PROVIDER} STREQUAL MKLML)
   target_link_libraries(cblas ${CBLAS_LIBRARIES})
 endif()
 
diff --git a/cmake/cuda.cmake b/cmake/cuda.cmake
@@ -62,10 +62,6 @@ function(detect_installed_gpus out_variable)
   if(NOT CUDA_gpu_detect_output)
     message(STATUS "Automatic GPU detection failed. Building for all known architectures.")
     set(${out_variable} ${paddle_known_gpu_archs} PARENT_SCOPE)
-    #Todo: fix Automatic GPU detection failed on windows
-    if(WIN32)
-      set(${out_variable} "61 75" PARENT_SCOPE)
-    endif()
   else()
     set(${out_variable} ${CUDA_gpu_detect_output} PARENT_SCOPE)
   endif()
@@ -198,7 +194,9 @@ elseif (${CMAKE_CUDA_COMPILER_VERSION} LESS 12.0) # CUDA 11.x
   set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -D__STRICT_ANSI__")
 endif()
 
-add_definitions("-DPADDLE_CUDA_BINVER=\"${CUDA_VERSION_MAJOR}${CUDA_VERSION_MINOR}\"")
+add_definitions("-DCUDA_VERSION_MAJOR=\"${CUDA_VERSION_MAJOR}\"")
+add_definitions("-DCUDA_VERSION_MINOR=\"${CUDA_VERSION_MINOR}\"")
+add_definitions("-DCUDA_TOOLKIT_ROOT_DIR=\"${CUDA_TOOLKIT_ROOT_DIR}\"")
 
 # setting nvcc arch flags
 select_nvcc_arch_flags(NVCC_FLAGS_EXTRA)
@@ -249,3 +247,4 @@ endif()
 
 mark_as_advanced(CUDA_BUILD_CUBIN CUDA_BUILD_EMULATION CUDA_VERBOSE_BUILD)
 mark_as_advanced(CUDA_SDK_ROOT_DIR CUDA_SEPARABLE_COMPILATION)
+
diff --git a/cmake/cudnn.cmake b/cmake/cudnn.cmake
@@ -35,17 +35,18 @@ list(APPEND CUDNN_CHECK_LIBRARY_DIRS
 	${CUDA_TOOLKIT_ROOT_DIR}/lib/x64
 	)
 set(CUDNN_LIB_NAME "")
+
 if (LINUX)
-set(CUDNN_LIB_NAME "libcudnn.so")
+    set(CUDNN_LIB_NAME "libcudnn.so")
 endif(LINUX)
 
 if(WIN32)
-# only support cudnn7
-set(CUDNN_LIB_NAME "cudnn.lib" "cudnn64_7.dll")
+    # only support cudnn7
+    set(CUDNN_LIB_NAME "cudnn.lib" "cudnn64_7.dll")
 endif(WIN32)
 
 if(APPLE)
-set(CUDNN_LIB_NAME "libcudnn.dylib" "libcudnn.so")
+    set(CUDNN_LIB_NAME "libcudnn.dylib" "libcudnn.so")
 endif(APPLE)
 
 find_library(CUDNN_LIBRARY NAMES ${CUDNN_LIB_NAME} # libcudnn_static.a
@@ -88,7 +89,7 @@ macro(find_cudnn_version cudnn_header_file)
         if(NOT CUDNN_MAJOR_VERSION)
             set(CUDNN_VERSION "???")
         else()
-            add_definitions("-DPADDLE_CUDNN_BINVER=\"${CUDNN_MAJOR_VERSION}\"")
+            add_definitions("-DCUDNN_MAJOR_VERSION=\"${CUDNN_MAJOR_VERSION}\"")
             math(EXPR CUDNN_VERSION
                 "${CUDNN_MAJOR_VERSION} * 1000 +
                  ${CUDNN_MINOR_VERSION} * 100 + ${CUDNN_PATCHLEVEL_VERSION}")

diff --git a/cmake/cupti.cmake b/cmake/cupti.cmake
@@ -8,6 +8,7 @@ find_path(CUPTI_INCLUDE_DIR cupti.h
         PATHS ${CUPTI_ROOT} ${CUPTI_ROOT}/include
         $ENV{CUPTI_ROOT} $ENV{CUPTI_ROOT}/include
         ${CUDA_TOOLKIT_ROOT_DIR}/extras/CUPTI/include
+        ${CUDA_TOOLKIT_ROOT_DIR}/targets/x86_64-linux/include
         NO_DEFAULT_PATH
         )
 
@@ -27,6 +28,7 @@ list(APPEND CUPTI_CHECK_LIBRARY_DIRS
         $ENV{CUPTI_ROOT}/lib64
         $ENV{CUPTI_ROOT}/lib
         /usr/lib
+        ${CUDA_TOOLKIT_ROOT_DIR}/targets/x86_64-linux/lib64
         ${CUDA_TOOLKIT_ROOT_DIR}/extras/CUPTI/lib64)
 find_library(CUPTI_LIBRARY NAMES libcupti.so libcupti.dylib # libcupti_static.a
        PATHS ${CUPTI_CHECK_LIBRARY_DIRS} ${CUPTI_INCLUDE_DIR} ${__libpath_hist}

diff --git a/cmake/external/brpc.cmake b/cmake/external/brpc.cmake
@@ -40,7 +40,7 @@ ExternalProject_Add(
     extern_brpc
     ${EXTERNAL_PROJECT_LOG_ARGS}
     ${SHALLOW_CLONE}
-    GIT_REPOSITORY  "https://github.com/apache/incubator-brpc.git"
+    GIT_REPOSITORY  "${GIT_URL}/apache/incubator-brpc.git"
     GIT_TAG         "ad00fe940b4f05225b214131959293bbed8744a0" #rdma branch's head now.
     PREFIX          ${BRPC_SOURCES_DIR}
     UPDATE_COMMAND  ""

diff --git a/cmake/external/cryptopp.cmake b/cmake/external/cryptopp.cmake
@@ -17,7 +17,7 @@ INCLUDE(ExternalProject)
 SET(CRYPTOPP_PREFIX_DIR  ${THIRD_PARTY_PATH}/cryptopp)
 SET(CRYPTOPP_INSTALL_DIR ${THIRD_PARTY_PATH}/install/cryptopp)
 SET(CRYPTOPP_INCLUDE_DIR "${CRYPTOPP_INSTALL_DIR}/include" CACHE PATH "cryptopp include directory." FORCE)
-SET(CRYPTOPP_REPOSITORY https://github.com/weidai11/cryptopp.git)
+SET(CRYPTOPP_REPOSITORY ${GIT_URL}/weidai11/cryptopp.git)
 SET(CRYPTOPP_TAG        CRYPTOPP_8_2_0)
 
 IF(WIN32)
@@ -55,7 +55,7 @@ ExternalProject_Add(
     SOURCE_DIR      ${CRYPTOPP_SOURCE_DIR}
     PATCH_COMMAND
     COMMAND ${CMAKE_COMMAND} -E remove_directory "<SOURCE_DIR>/cmake/"
-    COMMAND git clone https://github.com/noloader/cryptopp-cmake "<SOURCE_DIR>/cmake"
+    COMMAND git clone ${GIT_URL}/noloader/cryptopp-cmake "<SOURCE_DIR>/cmake"
     COMMAND cd "<SOURCE_DIR>/cmake" && git checkout tags/${CRYPTOPP_TAG} -b ${CRYPTOPP_TAG}
     COMMAND ${CMAKE_COMMAND} -E copy_directory "<SOURCE_DIR>/cmake/" "<SOURCE_DIR>/"
     INSTALL_DIR     ${CRYPTOPP_INSTALL_DIR}

diff --git a/cmake/external/cub.cmake b/cmake/external/cub.cmake
@@ -16,7 +16,7 @@ include(ExternalProject)
 
 set(CUB_PREFIX_DIR ${THIRD_PARTY_PATH}/cub)
 set(CUB_SOURCE_DIR ${THIRD_PARTY_PATH}/cub/src/extern_cub)
-set(CUB_REPOSITORY https://github.com/NVlabs/cub.git)
+set(CUB_REPOSITORY ${GIT_URL}/NVlabs/cub.git)
 set(CUB_TAG        1.8.0)
 
 cache_third_party(extern_cub

diff --git a/cmake/external/dlpack.cmake b/cmake/external/dlpack.cmake
@@ -17,7 +17,7 @@ include(ExternalProject)
 set(DLPACK_PREFIX_DIR ${THIRD_PARTY_PATH}/dlpack)
 set(DLPACK_SOURCE_DIR ${THIRD_PARTY_PATH}/dlpack/src/extern_dlpack)
 
-set(DLPACK_REPOSITORY https://github.com/dmlc/dlpack.git)
+set(DLPACK_REPOSITORY ${GIT_URL}/dmlc/dlpack.git)
 set(DLPACK_TAG        v0.2)
 
 cache_third_party(extern_dlpack

diff --git a/cmake/external/eigen.cmake b/cmake/external/eigen.cmake
@@ -22,14 +22,14 @@ set(EIGEN_TAG        4da2c6b1974827b1999bab652a3d4703e1992d26)
 
 # the recent version of eigen will cause compilation error on windows
 if(WIN32)
-    set(EIGEN_REPOSITORY https://github.com/eigenteam/eigen-git-mirror.git)
+    set(EIGEN_REPOSITORY ${GIT_URL}/eigenteam/eigen-git-mirror.git)
     set(EIGEN_TAG        917060c364181f33a735dc023818d5a54f60e54c)
 endif()
 
 # eigen on cuda9.1 missing header of math_funtions.hpp
 # https://stackoverflow.com/questions/43113508/math-functions-hpp-not-found-when-using-cuda-with-eigen
 if(WITH_AMD_GPU)
-    set(EIGEN_REPOSITORY https://github.com/sabreshao/hipeigen.git)
+    set(EIGEN_REPOSITORY ${GIT_URL}/sabreshao/hipeigen.git)
     set(EIGEN_TAG        7cb2b6e5a4b4a1efe658abb215cd866c6fb2275e)
 endif()
 
@@ -97,3 +97,8 @@ endif()
 add_library(eigen3 INTERFACE)
 
 add_dependencies(eigen3 extern_eigen3)
+
+# sw not support thread_local semantic
+if(WITH_SW)
+  add_definitions(-DEIGEN_AVOID_THREAD_LOCAL)
+endif()
diff --git a/cmake/external/gflags.cmake b/cmake/external/gflags.cmake
@@ -18,7 +18,7 @@ SET(GFLAGS_PREFIX_DIR  ${THIRD_PARTY_PATH}/gflags)
 SET(GFLAGS_SOURCE_DIR  ${THIRD_PARTY_PATH}/gflags/src/extern_gflags)
 SET(GFLAGS_INSTALL_DIR ${THIRD_PARTY_PATH}/install/gflags)
 SET(GFLAGS_INCLUDE_DIR "${GFLAGS_INSTALL_DIR}/include" CACHE PATH "gflags include directory." FORCE)
-set(GFLAGS_REPOSITORY https://github.com/gflags/gflags.git)
+set(GFLAGS_REPOSITORY ${GIT_URL}/gflags/gflags.git)
 set(GFLAGS_TAG        77592648e3f3be87d6c7123eb81cbad75f9aef5a)
 IF(WIN32)
   set(GFLAGS_LIBRARIES "${GFLAGS_INSTALL_DIR}/lib/gflags_static.lib" CACHE FILEPATH "GFLAGS_LIBRARIES" FORCE)

diff --git a/cmake/external/glog.cmake b/cmake/external/glog.cmake
@@ -18,7 +18,7 @@ SET(GLOG_PREFIX_DIR  ${THIRD_PARTY_PATH}/glog)
 SET(GLOG_SOURCE_DIR  ${THIRD_PARTY_PATH}/glog/src/extern_glog)
 SET(GLOG_INSTALL_DIR ${THIRD_PARTY_PATH}/install/glog)
 SET(GLOG_INCLUDE_DIR "${GLOG_INSTALL_DIR}/include" CACHE PATH "glog include directory." FORCE)
-SET(GLOG_REPOSITORY https://github.com/google/glog.git)
+SET(GLOG_REPOSITORY ${GIT_URL}/google/glog.git)
 SET(GLOG_TAG        v0.3.5)
 
 IF(WIN32)

diff --git a/cmake/external/gloo.cmake b/cmake/external/gloo.cmake
@@ -21,7 +21,7 @@ SET(GLOO_INSTALL_DIR   ${THIRD_PARTY_PATH}/install/gloo)
 SET(GLOO_INCLUDE_DIR   "${GLOO_INSTALL_DIR}/include" CACHE PATH "gloo include directory." FORCE)
 SET(GLOO_LIBRARY_DIR   "${GLOO_INSTALL_DIR}/lib" CACHE PATH "gloo library directory." FORCE)
 # As we add extra features for gloo, we use the non-official repo
-SET(GLOO_REPOSITORY    https://github.com/sandyhouse/gloo.git)
+SET(GLOO_REPOSITORY    ${GIT_URL}/sandyhouse/gloo.git)
 SET(GLOO_TAG           v0.0.2)
 SET(GLOO_LIBRARIES     "${GLOO_INSTALL_DIR}/lib/libgloo.a" CACHE FILEPATH "gloo library." FORCE)
 

diff --git a/cmake/external/gtest.cmake b/cmake/external/gtest.cmake
@@ -25,7 +25,7 @@ SET(GTEST_PREFIX_DIR    ${THIRD_PARTY_PATH}/gtest)
 SET(GTEST_SOURCE_DIR    ${THIRD_PARTY_PATH}/gtest/src/extern_gtest)
 SET(GTEST_INSTALL_DIR   ${THIRD_PARTY_PATH}/install/gtest)
 SET(GTEST_INCLUDE_DIR   "${GTEST_INSTALL_DIR}/include" CACHE PATH "gtest include directory." FORCE)
-set(GTEST_REPOSITORY     https://github.com/google/googletest.git)
+set(GTEST_REPOSITORY     ${GIT_URL}/google/googletest.git)
 set(GTEST_TAG            release-1.8.1)
 
 INCLUDE_DIRECTORIES(${GTEST_INCLUDE_DIR})

diff --git a/cmake/external/leveldb.cmake b/cmake/external/leveldb.cmake
@@ -25,7 +25,7 @@ ExternalProject_Add(
     ${EXTERNAL_PROJECT_LOG_ARGS}
     ${SHALLOW_CLONE}
     PREFIX ${LEVELDB_SOURCES_DIR}
-    GIT_REPOSITORY "https://github.com/google/leveldb.git"
+    GIT_REPOSITORY "${GIT_URL}/google/leveldb.git"
     GIT_TAG v1.18
     CONFIGURE_COMMAND ""
     BUILD_COMMAND CXXFLAGS=-fPIC make -j ${NUM_OF_PROCESSOR} libleveldb.a

diff --git a/cmake/external/libxsmm.cmake b/cmake/external/libxsmm.cmake
@@ -24,7 +24,7 @@ SET(LIBXSMM_LIBS        "${LIBXSMM_LIBRARY_DIR}/libxsmm.a"
 ExternalProject_Add(
     extern_libxsmm
     ${SHALLOW_CLONE}
-    GIT_REPOSITORY  "https://github.com/hfp/libxsmm.git"
+    GIT_REPOSITORY  "${GIT_URL}/hfp/libxsmm.git"
     GIT_TAG         "7cc03b5b342fdbc6b6d990b190671c5dbb8489a2"
     PREFIX          ${LIBXSMM_SOURCES_DIR}
     UPDATE_COMMAND  ""

diff --git a/cmake/external/lite.cmake b/cmake/external/lite.cmake
@@ -22,7 +22,7 @@ if(XPU_SDK_ROOT)
   set(LITE_WITH_XPU ON)
   include_directories("${XPU_SDK_ROOT}/XTDK/include")
   include_directories("${XPU_SDK_ROOT}/XTCL/include")
-  add_definitions(-DPADDLE_WITH_XPU)
+  add_definitions(-DLITE_SUBGRAPH_WITH_XPU)
   LINK_DIRECTORIES("${XPU_SDK_ROOT}/XTDK/shlib/")
   LINK_DIRECTORIES("${XPU_SDK_ROOT}/XTDK/runtime/shlib/")
 endif()
@@ -62,7 +62,7 @@ if (NOT LITE_SOURCE_DIR OR NOT LITE_BINARY_DIR)
     ExternalProject_Add(
       ${LITE_PROJECT}
       ${EXTERNAL_PROJECT_LOG_ARGS}
-      GIT_REPOSITORY      "https://github.com/PaddlePaddle/Paddle-Lite.git"
+      GIT_REPOSITORY      "${GIT_URL}/PaddlePaddle/Paddle-Lite.git"
       GIT_TAG             ${LITE_GIT_TAG}
       PREFIX              ${LITE_SOURCES_DIR}
       PATCH_COMMAND       mkdir -p ${LITE_SOURCES_DIR}/src/extern_lite-build/lite/gen_code && touch ${LITE_SOURCES_DIR}/src/extern_lite-build/lite/gen_code/__generated_code__.cc
@@ -106,7 +106,7 @@ if (NOT LITE_SOURCE_DIR OR NOT LITE_BINARY_DIR)
     ExternalProject_Add(
         ${LITE_PROJECT}
         ${EXTERNAL_PROJECT_LOG_ARGS}
-        GIT_REPOSITORY      "https://github.com/PaddlePaddle/Paddle-Lite.git"
+        GIT_REPOSITORY      "${GIT_URL}/PaddlePaddle/Paddle-Lite.git"
         GIT_TAG             ${LITE_GIT_TAG}
         PREFIX              ${LITE_SOURCES_DIR}
         UPDATE_COMMAND      ""

diff --git a/cmake/external/mkldnn.cmake b/cmake/external/mkldnn.cmake
@@ -19,7 +19,7 @@ SET(MKLDNN_PREFIX_DIR     ${THIRD_PARTY_PATH}/mkldnn)
 SET(MKLDNN_SOURCE_DIR     ${THIRD_PARTY_PATH}/mkldnn/src/extern_mkldnn)
 SET(MKLDNN_INSTALL_DIR    ${THIRD_PARTY_PATH}/install/mkldnn)
 SET(MKLDNN_INC_DIR        "${MKLDNN_INSTALL_DIR}/include" CACHE PATH "mkldnn include directory." FORCE)
-SET(MKLDNN_REPOSITORY     https://github.com/oneapi-src/oneDNN.git)
+SET(MKLDNN_REPOSITORY     ${GIT_URL}/oneapi-src/oneDNN.git)
 SET(MKLDNN_TAG            361725600224f41b7347a1c6bee9b04d1e6c14d7)
 
 # Introduce variables:

diff --git a/cmake/external/openblas.cmake b/cmake/external/openblas.cmake
@@ -17,7 +17,7 @@ INCLUDE(ExternalProject)
 SET(CBLAS_PREFIX_DIR  ${THIRD_PARTY_PATH}/openblas)
 SET(CBLAS_SOURCE_DIR  ${THIRD_PARTY_PATH}/openblas/src/extern_openblas)
 SET(CBLAS_INSTALL_DIR ${THIRD_PARTY_PATH}/install/openblas)
-SET(CBLAS_REPOSITORY  https://github.com/xianyi/OpenBLAS.git)
+SET(CBLAS_REPOSITORY  ${GIT_URL}/xianyi/OpenBLAS.git)
 SET(CBLAS_TAG         v0.3.7)
 IF(WITH_ARM)
     # Under the FT2000 architecture, the calculation result of blas.sgemm in openblas 0.3+ is wrong,

diff --git a/cmake/external/protobuf.cmake b/cmake/external/protobuf.cmake
@@ -198,7 +198,7 @@ FUNCTION(build_protobuf TARGET_NAME BUILD_FOR_HOST)
             "-Dprotobuf_MSVC_STATIC_RUNTIME=${MSVC_STATIC_CRT}")
     ENDIF()
 
-    SET(PROTOBUF_REPOSITORY  https://github.com/protocolbuffers/protobuf.git)
+    SET(PROTOBUF_REPOSITORY  ${GIT_URL}/protocolbuffers/protobuf.git)
     SET(PROTOBUF_TAG         9f75c5aa851cd877fb0d93ccc31b8567a6706546)
 
     cache_third_party(${TARGET_NAME}