From e63e85383b1b3c6a86e979250879444cc402754a Mon Sep 17 00:00:00 2001
From: Megvii Engine Team <megengine@megvii.com>
Date: Wed, 12 Apr 2023 13:51:38 +0800
Subject: [PATCH] feat(whl/windows): refine windows build env

GitOrigin-RevId: 26d2a7db70ebde5a1f05c3b32ba4efcf64701764
---
 CMakeLists.txt                                |   3 +
 dnn/cuda-stub/src/libcuda.cpp                 |  17 +-
 .../python/megengine/utils/custom_op_tools.py |   3 +
 imperative/python/requires-test.txt           |   1 +
 scripts/cmake-build/BUILD_README.md           |  56 +---
 scripts/cmake-build/host_build.sh             | 130 ++++++---
 scripts/whl/BUILD_PYTHON_WHL_README.md        |   8 +-
 .../whl/manylinux2014/build_wheel_common.sh   | 111 +-------
 scripts/whl/utils/utils.sh                    | 119 ++++++++
 scripts/whl/windows/BUILD_WINDOWS_WHL.md      |  43 ---
 scripts/whl/windows/build_whl.sh              |  72 -----
 scripts/whl/windows/config.sh                 |  73 +++++
 scripts/whl/windows/cuda_cudnn_install.py     | 124 ++++----
 scripts/whl/windows/env_prepare.sh            | 244 ++++++++++++++++
 scripts/whl/windows/llvm_install.py           |  32 ---
 scripts/whl/windows/python_install.ps1        |  22 --
 scripts/whl/windows/vs_buildtool_install.sh   |  23 --
 scripts/whl/windows/windows_build_whl.sh      | 265 +++++++++++-------
 18 files changed, 803 insertions(+), 543 deletions(-)
 delete mode 100644 scripts/whl/windows/BUILD_WINDOWS_WHL.md
 delete mode 100755 scripts/whl/windows/build_whl.sh
 create mode 100755 scripts/whl/windows/config.sh
 create mode 100644 scripts/whl/windows/env_prepare.sh
 delete mode 100644 scripts/whl/windows/llvm_install.py
 delete mode 100644 scripts/whl/windows/python_install.ps1
 delete mode 100755 scripts/whl/windows/vs_buildtool_install.sh

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29e9da557..f550014ed 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -755,8 +755,11 @@ if(MGE_WITH_CUDA)
        OR ${MGE_ARCH} STREQUAL "i386"
        OR ${MGE_ARCH} STREQUAL "aarch64")
       set(MEGDNN_THREADS_512 0)
+      # ON windows platform, static library just a shell, always fallback to DLL
       if(MGE_WITH_CUDA
          AND MGE_CUDA_USE_STATIC
+         AND NOT MSVC
+         AND NOT WIN32
          AND ("${CUDNN_VERSION}" VERSION_GREATER "8.0.0" OR "${CUDNN_VERSION}"
                                                             VERSION_EQUAL "8.0.0")
          AND (NOT MGE_WITH_CUDNN_SHARED))
diff --git a/dnn/cuda-stub/src/libcuda.cpp b/dnn/cuda-stub/src/libcuda.cpp
index e5bb393e4..86028e061 100644
--- a/dnn/cuda-stub/src/libcuda.cpp
+++ b/dnn/cuda-stub/src/libcuda.cpp
@@ -28,9 +28,6 @@ CUresult on_init_failed(int func_idx) {
 #define _WRAPLIB_API_CALL CUDAAPI
 #define _WRAPLIB_CALLBACK CUDA_CB
 
-#if CUDA_VERSION == 10010
-#include "./libcuda-wrap_10.1.h"
-
 //! as some symbols link from cuda lib, but used at other module, export here
 #ifdef WIN32
 #pragma comment(linker, "/export:cudaSetDevice")
@@ -41,18 +38,11 @@ CUresult on_init_failed(int func_idx) {
 #pragma comment(linker, "/export:cudaGetDevice")
 #pragma comment(linker, "/export:cudaDeviceSynchronize")
 #endif
+
+#if CUDA_VERSION == 10010
+#include "./libcuda-wrap_10.1.h"
 #elif CUDA_VERSION == 10020
 #include "./libcuda-wrap_10.2.h"
-//! as some symbols link from cuda lib, but used at other module, export here
-#ifdef WIN32
-#pragma comment(linker, "/export:cudaSetDevice")
-#pragma comment(linker, "/export:cuCtxGetCurrent")
-#pragma comment(linker, "/export:cudaGetDeviceCount")
-#pragma comment(linker, "/export:cudaGetDeviceProperties")
-#pragma comment(linker, "/export:cudaRuntimeGetVersion")
-#pragma comment(linker, "/export:cudaGetDevice")
-#pragma comment(linker, "/export:cudaDeviceSynchronize")
-#endif
 #elif CUDA_VERSION == 11010
 #include "./libcuda-wrap_11.1.h"
 #elif CUDA_VERSION == 11020
@@ -65,7 +55,6 @@ CUresult on_init_failed(int func_idx) {
 #error "cuda stub not support this cuda version, you can close cuda stub to passby"
 #endif
 
-
 #undef _WRAPLIB_CALLBACK
 #undef _WRAPLIB_API_CALL
 
diff --git a/imperative/python/megengine/utils/custom_op_tools.py b/imperative/python/megengine/utils/custom_op_tools.py
index c9c8d2ef3..b56604ef3 100644
--- a/imperative/python/megengine/utils/custom_op_tools.py
+++ b/imperative/python/megengine/utils/custom_op_tools.py
@@ -628,6 +628,9 @@ class FileBaton:
 
 def _build_with_ninja(build_dir: str, verbose: bool, error_prefix: str):
     command = ["ninja", "-v"]
+    # as cuda 10.1 do not compat with latest VC compiler, we need to specify the version of VC compiler, please refs to CVARS_VER_NEED@scripts/whl/windows/config.sh
+    # for example put vcvarsall.bat to PATH, then modify command to
+    # command = ["vcvarsall.bat", "x64", "-vcvars_ver=14.26.28801", "&&", "ninja", "-v"]
     env = os.environ.copy()
     try:
         sys.stdout.flush()
diff --git a/imperative/python/requires-test.txt b/imperative/python/requires-test.txt
index 24913833c..f9a727692 100644
--- a/imperative/python/requires-test.txt
+++ b/imperative/python/requires-test.txt
@@ -1,6 +1,7 @@
 pytest==5.3.0 ; python_version <= '3.9'
 pytest==6.2.5 ; python_version > '3.9'
 pytest-sphinx==0.3.1
+pytest-json-report
 tensorboardX==2.4
 protobuf==3.20.0 ; python_version > '3.8'
 six==1.16.0
diff --git a/scripts/cmake-build/BUILD_README.md b/scripts/cmake-build/BUILD_README.md
index e49f84474..00e1304f9 100755
--- a/scripts/cmake-build/BUILD_README.md
+++ b/scripts/cmake-build/BUILD_README.md
@@ -49,61 +49,29 @@ But some dependencies need to be installed manually:
 ### Windows host build
 * commands:
 ```
+0: about all windows config
+    * please check scripts/whl/windows/config.sh
 1: install git (Windows GUI)
 	* download git-install.exe from https://git-scm.com/download/win
 	* only need choose git-lfs component
 	* install to default dir:  /c/Program\ Files/Git
-2: install visual studio 2019 Enterprise (Windows GUI)
-	* download install exe from https://visualstudio.microsoft.com
-	* choose "c++ develop" -> choose cmake/MSVC/cmake/windows-sdk when install
-	* NOTICE: windows sdk version >=14.28.29910 do not compat with CUDA 10.1, please
-		choose version < 14.28.29910
-	* then install choosed components
-3: install LLVM from https://releases.llvm.org/download.html (Windows GUI)
-    * llvm install by Visual Studio have some issue, eg, link crash on large project, please use official version
-    * download install exe from https://releases.llvm.org/download.html
-	* our ci use LLVM 12.0.1, if u install other version, please modify LLVM_PATH
-    * install 12.0.1 to /c/Program\ Files/LLVM_12_0_1
-4: install python3 (Windows GUI)
-	* download python 64-bit install exe (we support python3.6-python3.9 now)
-	     https://www.python.org/ftp/python/3.6.8/python-3.6.8-amd64.exe
-	     https://www.python.org/ftp/python/3.7.7/python-3.7.7-amd64.exe
-	     https://www.python.org/ftp/python/3.8.3/python-3.8.3-amd64.exe
-	     https://www.python.org/ftp/python/3.9.4/python-3.9.4-amd64.exe
-	     https://www.python.org/ftp/python/3.10.1/python-3.10.1-amd64.exe
-	* install 3.6.8 to /c/Users/${USER}/mge_whl_python_env/3.6.8
-	* install 3.7.7 to /c/Users/${USER}/mge_whl_python_env/3.7.7
-	* install 3.8.3 to /c/Users/${USER}/mge_whl_python_env/3.8.3
-	* install 3.9.4 to /c/Users/${USER}/mge_whl_python_env/3.9.4
-	* install 3.10.1 to /c/Users/${USER}/mge_whl_python_env/3.10.1
-	* cp python.exe to python3.exe
-		loop cd /c/Users/${USER}/mge_whl_python_env/*
-		copy python.exe to python3.exe
-	* install python depends components
-		loop cd /c/Users/${USER}/mge_whl_python_env/*
-		python3.exe -m pip install --upgrade pip
-		python3.exe -m pip install -r imperative/python/requires.txt
-		python3.exe -m pip install -r imperative/python/requires-test.txt
-5: install cuda components (Windows GUI)
-	* now we support cuda10.1+cudnn7.6+TensorRT6.0 on Windows
-	* install cuda10.1 to C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.1
-	* install cudnn7.6 to C:\Program Files\NVIDIA GPU Computing Toolkit\cudnn-10.1-windows10-x64-v7.6.5.32
-	* install TensorRT6.0 to C:\Program Files\NVIDIA GPU Computing Toolkit\TensorRT-6.0.1.5
-6: edit system env variables (Windows GUI)
-	* create new key: "VS_PATH", value: "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise"
-	* create new key: "LLVM_PATH", value: "C:\Program Files\LLVM_12_0_1"
+2: install cuda components (Windows GUI) if you want to build with CUDA
+    * download cuda/cudnn/trt from NVIDIA or by scripts/whl/windows/cuda_cudnn_install.py
+    * export CUDA_ROOT_DIR/CUDNN_ROOT_DIR/TRT_ROOT_DIR to real cuda/cudnn/trt location
+3: install all env except cuda env
+    * just run scripts/whl/windows/env_prepare.sh
+4: edit system env variables (Windows GUI)
 	* append "Path" env value
         C:\Program Files\Git\cmd
-		C:\Users\build\mge_whl_python_env\3.8.3
-		C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.1\bin
-		C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.1\libnvvp
-		C:\Program Files\NVIDIA GPU Computing Toolkit\cudnn-10.1-windows10-x64-v7.6.5.32\cuda\bin
-		C:\Program Files\LLVM_12_0_1\lib\clang\12.0.1\lib\windows
+		C:\Users\build\megengine_dev_tools\pyenv-win\pyenv-win\versions\3.10.1
+        change `build` to your real user name
 ```
 
 ### Linux host build
 * commands:
 ```
+0: we provide Dockerfile if you do not prepare local env
+    * check about scripts/whl/manylinux2014/build_image.sh
 1: install Cmake, which version >= 3.15.2, ninja-build
 2: install gcc/g++, which version >= 6, (gcc/g++ >= 7, if need build training mode)
 3: install build-essential git git-lfs gfortran libgfortran-6-dev autoconf gnupg flex bison gperf curl zlib1g-dev gcc-multilib g++-multilib lib32ncurses5-dev libxml2-utils xsltproc unzip libtool librdmacm-dev rdmacm-utils python3-dev python3-numpy texinfo
diff --git a/scripts/cmake-build/host_build.sh b/scripts/cmake-build/host_build.sh
index 02c7126f0..25933e16b 100755
--- a/scripts/cmake-build/host_build.sh
+++ b/scripts/cmake-build/host_build.sh
@@ -25,7 +25,10 @@ if [ $OS = "Darwin" ];then
 fi
 
 SRC_DIR=$($READLINK -f "`dirname $0`/../../")
-source $SRC_DIR/scripts/cmake-build/utils/utils.sh
+source ${SRC_DIR}/scripts/cmake-build/utils/utils.sh
+if [[ $OS =~ "NT" ]]; then
+    source ${SRC_DIR}/scripts/whl/windows/config.sh
+fi
 config_ninja_default_max_jobs
 
 echo "EXTRA_CMAKE_ARGS: ${EXTRA_CMAKE_ARGS}"
@@ -165,28 +168,31 @@ function cmake_build() {
 function windows_env_err() {
     echo "check windows env failed!!"
     echo "please install env refs for: scripts/cmake-build/BUILD_README.md"
+    echo "also refs for: scripts/whl/windows/env_prepare.sh"
     exit -1
 }
 
 function prepare_env_for_windows_build() {
     echo "check Visual Studio install path env..."
-    if [[ -z $VS_PATH ]];then
-        echo "can not find visual_studio_path env, pls export you Visual Studio install dir to VS_PATH"
-        echo "examle for export Visual Studio 2019 Enterprise default install dir"
-        echo "export VS_PATH=/c/Program\ Files\ \(x86\)/Microsoft\ Visual\ Studio/2019/Enterprise"
-        exit -1
+    # check VS_INSTALL_PATH is valid or not
+    if [ ! -d ${VS_INSTALL_PATH}/Licenses ];then
+        echo "can not find ${VS_INSTALL_PATH}/Licenses, pls check VS_INSTALL_PATH env"
+        echo "pls install VisualStudio by scripts/whl/windows/env_prepare.sh"
+
+        windows_env_err
+    else
+        echo "use ${VS_INSTALL_PATH}"
     fi
-    echo $VS_PATH
 
     # only use cmake/Ninja install from Visual Studio, if not, may build failed
     # some user env may install cmake/clang-cl/Ninja at windows-git-bash env, so we put Visual Studio
     # path at the head of PATH, and check the valid
     echo "check cmake install..."
-    export PATH=$VS_PATH/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/bin/:$PATH
+    export PATH=${VS_INSTALL_PATH}/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/bin/:$PATH
     which cmake
     cmake_loc=`which cmake`
-    if [[ $cmake_loc =~ "vs" ]]; then
-        echo "cmake valid ..."
+    if [[ $cmake_loc =~ ${MEGENGINE_DEV_TOOLS_PREFIX_DIR} ]]; then
+        echo "use cmake: $cmake_loc"
     else
         echo "cmake Invalid: ..."
         windows_env_err
@@ -195,51 +201,98 @@ function prepare_env_for_windows_build() {
     echo "check clang-cl install..."
     # llvm install by Visual Studio have some issue, eg, link crash on large project, so we
     # use official LLVM download from https://releases.llvm.org/download.html
-    if [[ -z ${LLVM_PATH} ]];then
-        echo "can not find LLVM_PATH env, pls export you LLVM install dir to LLVM_PATH"
-        echo "examle for export LLVM_12_0_1"
-        echo "export LLVM_PATH=/c/Program\ Files/LLVM_12_0_1"
-        exit -1
+    # check LLVM_MEGENGINE_DEV_DIR is valid or not
+    if [ ! -f ${LLVM_MEGENGINE_DEV_DIR}/bin/clang-cl.exe ];then
+        echo "can not find ${LLVM_MEGENGINE_DEV_DIR}/bin/clang-cl.exe, pls check LLVM_MEGENGINE_DEV_DIR env"
+        echo "pls install LLVM by scripts/whl/windows/env_prepare.sh"
+        windows_env_err
+    else
+        echo "use ${LLVM_MEGENGINE_DEV_DIR}"
     fi
-    echo ${LLVM_PATH}
-    export PATH=${LLVM_PATH}/bin/:$PATH
+    echo ${LLVM_MEGENGINE_DEV_DIR}
+    export PATH=${LLVM_MEGENGINE_DEV_DIR}/bin/:$PATH
     clang_loc=`which clang-cl`
-    if [[ $clang_loc =~ "Visual" ]]; then
+    if [[ $clang_loc =~ ${VS_INSTALL_PATH} ]]; then
         echo "clang-cl Invalid: we do not support use LLVM installed by Visual Studio"
         windows_env_err
     else
         echo "clang-cl valid ..."
     fi
+    if [[ $clang_loc =~ ${LLVM_MEGENGINE_DEV_DIR} ]]; then
+        echo "use clang-cl : $clang_loc"
+    else
+        echo "clang-cl Invalid: ..."
+        windows_env_err
+    fi
 
     echo "check Ninja install..."
-    export PATH=$VS_PATH/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/:$PATH
+    export PATH=${VS_INSTALL_PATH}/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/:$PATH
     which Ninja
     ninja_loc=`which Ninja`
-    if [[ $ninja_loc =~ "vs" ]]; then
-        echo "Ninja valid ..."
+    if [[ $ninja_loc =~ ${MEGENGINE_DEV_TOOLS_PREFIX_DIR} ]]; then
+        echo "use Ninja: $ninja_loc"
     else
         echo "Ninja Invalid: ..."
         windows_env_err
     fi
 
     echo "put vcvarsall.bat path to PATH env.."
-    export PATH=$VS_PATH/VC/Auxiliary/Build:$PATH
+    # check vcvarsall.bat is valid or not
+    if [ ! -f ${VS_INSTALL_PATH}/VC/Auxiliary/Build/vcvarsall.bat ];then
+        echo "can not find ${VS_INSTALL_PATH}/VC/Auxiliary/Build/vcvarsall.bat, pls check VS_INSTALL_PATH env"
+        echo "pls install VisualStudio by scripts/whl/windows/env_prepare.sh"
+        windows_env_err
+    else
+        echo "use ${VS_INSTALL_PATH}"
+    fi
+    export PATH=$VS_INSTALL_PATH/VC/Auxiliary/Build:$PATH
+
+    if [ $MGE_WITH_CUDA = "ON" ];then
+        echo "config cuda/cudnn/TensorRT env..."
+        if [[ -z ${CUDA_ROOT_DIR} ]]; then
+            echo "CUDA_ROOT_DIR is not set, use default: ${CUDA_DFT_ROOT}"
+            export CUDA_ROOT_DIR=${CUDA_DFT_ROOT}
+        fi
+        # check CUDA_ROOT_DIR is valid or not
+        if [ ! -f "${CUDA_ROOT_DIR}/bin/nvcc.exe" ];then
+            echo "can not find ${CUDA_ROOT_DIR}/bin/nvcc.exe, pls check env"
+            windows_env_err
+        else
+            echo "use CUDA_ROOT_DIR: ${CUDA_ROOT_DIR}"
+            # put cuda/bin to PATH env
+            export PATH=${CUDA_ROOT_DIR}/bin/:$PATH
+        fi
 
-    echo "config cuda/cudnn/TensorRT env..."
-    
-    export CUDA_PATH=$CUDA_ROOT_DIR
-    export PATH=:$CUDA_PATH/bin:$PATH
-    export CUDA_BIN_PATH=$CUDA_PATH
-    export PC_CUDNN_INCLUDE_DIRS=$CUDNN_ROOT_DIR/include
-    export LD_LIBRARY_PATH=$TRT_ROOT_DIR/lib:$CUDA_ROOT_DIR/lib/x64:$CUDNN_ROOT_DIR/lib:$CUDNN_ROOT_DIR/lib/x64:$LD_LIBRARY_PATH
-    export INCLUDE=$INCLUDE:$CPATH
+        if [[ -z ${CUDNN_ROOT_DIR} ]]; then
+            echo "CUDNN_ROOT_DIR is not set, use default: ${CUDNN_DFT_ROOT}"
+            export CUDNN_ROOT_DIR=${CUDNN_DFT_ROOT}
+        fi
+        # check CUDNN_ROOT_DIR is valid or not
+        if [ ! -f "${CUDNN_ROOT_DIR}/include/cudnn.h" ];then
+            echo "can not find ${CUDNN_ROOT_DIR}/include/cudnn.h, pls check env"
+            windows_env_err
+        else
+            echo "use CUDNN_ROOT_DIR: ${CUDNN_ROOT_DIR}"
+        fi
+
+        if [[ -z ${TRT_ROOT_DIR} ]]; then
+            echo "TRT_ROOT_DIR is not set, use default: ${TRT_DFT_ROOT}"
+            export TRT_ROOT_DIR=${TRT_DFT_ROOT}
+        fi
+        # check TRT_ROOT_DIR is valid or not
+        if [ ! -f "${TRT_ROOT_DIR}/include/NvInfer.h" ];then
+            echo "can not find ${TRT_ROOT_DIR}/include/NvInfer.h, pls check env"
+            windows_env_err
+        else
+            echo "use TRT_ROOT_DIR: ${TRT_ROOT_DIR}"
+        fi
+    fi
 
     # python version will be config by whl build script or ci script, we need
     # a DFT version for build success when we just call host_build.sh
     if [[ -z ${ALREADY_CONFIG_PYTHON_VER} ]]
     then
         echo "config a default python3"
-        DFT_PYTHON_BIN=/c/Users/${USER}/mge_whl_python_env/3.8.3
         if [ ! -f "${DFT_PYTHON_BIN}/python3.exe" ]; then
             echo "ERR: can not find ${DFT_PYTHON_BIN}/python3.exe , Invalid env"
             windows_env_err
@@ -250,8 +303,15 @@ function prepare_env_for_windows_build() {
         fi
     fi
 
-    echo "export swig pwd to PATH"
-    export PATH=/c/Users/${USER}/swigwin-4.0.2::$PATH
+    # check swig is valid or not
+    if [ ! -f ${SWIG_INSTALL_DIR}/swig.exe ];then
+        echo "can not find ${SWIG_INSTALL_DIR}/swig.exe, pls check SWIG_INSTALL_DIR env"
+        echo "pls install swig by scripts/whl/windows/env_prepare.sh"
+        windows_env_err
+    else
+        echo "use swig: ${SWIG_INSTALL_DIR}"
+        export PATH=${SWIG_INSTALL_DIR}:$PATH
+    fi
 }
 
 function cmake_build_windows() {
@@ -288,7 +348,7 @@ function cmake_build_windows() {
     export CFLAGS=-$MGE_WINDOWS_BUILD_MARCH
     export CXXFLAGS=-$MGE_WINDOWS_BUILD_MARCH
     cmd.exe /C " \
-        vcvarsall.bat $MGE_WINDOWS_BUILD_ARCH -vcvars_ver=14.26.28801 && cmake  -G "Ninja" \
+        vcvarsall.bat $MGE_WINDOWS_BUILD_ARCH -vcvars_ver=${CVARS_VER_NEED} && cmake  -G "Ninja" \
         -DMGE_ARCH=$MGE_ARCH \
         -DMGE_INFERENCE_ONLY=$MGE_INFERENCE_ONLY \
         -DMGE_WITH_CUDA=$MGE_WITH_CUDA \
@@ -300,7 +360,7 @@ function cmake_build_windows() {
         ${EXTRA_CMAKE_ARGS} ../../.. "
 
     config_ninja_target_cmd ${NINJA_VERBOSE} ${BUILD_DEVELOP} "${SPECIFIED_TARGET}" ${NINJA_DRY_RUN} ${NINJA_MAX_JOBS}
-    cmd.exe /C " vcvarsall.bat $MGE_WINDOWS_BUILD_ARCH -vcvars_ver=14.26.28801 && ${NINJA_CMD} "
+    cmd.exe /C " vcvarsall.bat $MGE_WINDOWS_BUILD_ARCH -vcvars_ver=${CVARS_VER_NEED} && ${NINJA_CMD} "
 }
 
 if [[ $OS =~ "NT" ]]; then
diff --git a/scripts/whl/BUILD_PYTHON_WHL_README.md b/scripts/whl/BUILD_PYTHON_WHL_README.md
index df5b8ad4a..dea3d55f6 100755
--- a/scripts/whl/BUILD_PYTHON_WHL_README.md
+++ b/scripts/whl/BUILD_PYTHON_WHL_README.md
@@ -48,7 +48,7 @@ commands:
 ALL_PYTHON="36m" ./scripts/whl/manylinux2014/build_wheel_common.sh -sdk cu101
 ```
 
-* If you just want to build with cpu only version, you can set `-sdk` environment 'cpu'. such as:
+* If you just want to build with cpu only version, you can set `-sdk` to 'cpu'. such as:
 ```bash
 ALL_PYTHON="36m" ./scripts/whl/manylinux2014/build_wheel_common.sh -sdk cpu
 ```
@@ -71,12 +71,12 @@ ALL_PYTHON="3.7.7" ./scripts/whl/macos/macos_build_whl.sh
 
 * If you just want to build for a specific Python verison, you can use `ALL_PYTHON` environment variable. such as:
 ```bash
-ALL_PYTHON="3.8.3" ./scripts/whl/windows/windows_build_whl.sh
+ALL_PYTHON="3.8.3" ./scripts/whl/windows/windows_build_whl.sh -sdk cu118
 ```
 
-* If you just want to build with cpu only version, you can set `BUILD_WHL_CPU_ONLY` environment 'ON'. such as:
+* If you just want to build with cpu only version, you can set `-sdk` to cpu. such as:
 ```
-BUILD_WHL_CPU_ONLY="ON" ALL_PYTHON="3.8.3" ./scripts/whl/windows/windows_build_whl.sh
+ALL_PYTHON="3.8.3" ./scripts/whl/windows/windows_build_whl.sh -sdk cpu
 ```
 
 ## Build for Android
diff --git a/scripts/whl/manylinux2014/build_wheel_common.sh b/scripts/whl/manylinux2014/build_wheel_common.sh
index 77da296a1..0f7598ef8 100755
--- a/scripts/whl/manylinux2014/build_wheel_common.sh
+++ b/scripts/whl/manylinux2014/build_wheel_common.sh
@@ -311,116 +311,9 @@ popd >/dev/null
 cd ${CWD}
 mkdir -p ${OUTPUTDIR}
 
-if [ ${BUILD_WHL_CPU_ONLY} = "OFF" ]; then
-    if [[ -z ${CUDA_ROOT_DIR} ]]; then
-        echo "Environment variable CUDA_ROOT_DIR not set."
-        exit -1
-    fi
-    if [[ -z ${CUDNN_ROOT_DIR} ]]; then
-        echo "Environment variable CUDNN_ROOT_DIR not set."
-        exit -1
-    fi
-    if [[ -z ${TENSORRT_ROOT_DIR} ]]; then
-        echo "Environment variable TENSORRT_ROOT_DIR not set."
-        if [[ -z ${TRT_ROOT_DIR} ]]; then
-            echo "Environment variable TRT_ROOT_DIR not set."
-            exit -1
-        else
-            echo "put ${TRT_ROOT_DIR} to TENSORRT_ROOT_DIR env"
-            TENSORRT_ROOT_DIR=${TRT_ROOT_DIR}
-        fi
-    fi
-
-    ## YOU SHOULD MODIFY CUDA VERSION AS BELOW WHEN UPGRADE
-    CUDA_ROOT_DIR_=${CUDA_ROOT_DIR%*/}
-    CUDNN_ROOT_DIR_=${CUDNN_ROOT_DIR%*/}
-    TENSORRT_ROOT_DIR_=${TENSORRT_ROOT_DIR%*/}
-
-    CUBLAS_VERSION_PATH=${CUDA_ROOT_DIR_}/include/cublas_api.h
-    CUDA_VERSION_PATH=${CUDA_ROOT_DIR_}/include/cuda.h
-    if [ -e ${CUDNN_ROOT_DIR_}/include/cudnn_version.h ];then
-        CUDNN_VERSION_PATH=${CUDNN_ROOT_DIR_}/include/cudnn_version.h
-    elif [ -e ${CUDNN_ROOT_DIR_}/include/cudnn.h ];then
-        CUDNN_VERSION_PATH=${CUDNN_ROOT_DIR_}/include/cudnn.h
-    else
-        echo "cannot determine CUDNN_VERSION_PATH from CUDNN_ROOT_DIR."
-        exit -1
-    fi
-    TENSORRT_VERSION_PATH=${TENSORRT_ROOT_DIR_}/include/NvInferVersion.h
-
-    if [ ! -e $CUDA_VERSION_PATH ] ; then
-        echo file $CUDA_VERSION_PATH is not exist
-        echo please check the Environment must use CUDA-$REQUIR_CUDA_VERSION
-        exit -1
-    fi
-    if [ ! -e $CUDNN_VERSION_PATH ] ; then
-        echo file $CUDNN_VERSION_PATH is not exist
-        echo please check the Environment must use CUDNN-V$REQUIR_CUDNN_VERSION
-        exit -1
-    fi
-    if [ ! -e $TENSORRT_VERSION_PATH ] ; then
-        echo file $TENSORRT_VERSION_PATH is not exist
-        echo please check the Environment must use TensorRT-$REQUIR_TENSORRT_VERSION
-        exit -1
-    fi
-    if [ ! -e $CUBLAS_VERSION_PATH ] ; then
-        echo file $CUBLAS_VERSION_PATH is not exist
-        exit -1
-    fi
-
-    CUBLAS_VERSION_CONTEXT=$(head -150 ${CUBLAS_VERSION_PATH})
-    CUDA_VERSION_CONTEXT=$(head -300 ${CUDA_VERSION_PATH})
-    CUDNN_VERSION_CONTEXT=$(head -62 ${CUDNN_VERSION_PATH})
-    TENSORRT_VERSION_CONTEXT=$(tail -20 ${TENSORRT_VERSION_PATH})
-
-    if [ "$REQUIR_CUDA_VERSION" -ge "11000" ];then
-        CUDA_API_VERSION=$(echo $CUDA_VERSION_CONTEXT | grep -Eo "define CUDA_VERSION * +([0-9]+)")
-    else
-        CUDA_API_VERSION=$(echo $CUDA_VERSION_CONTEXT | grep -Eo "define __CUDA_API_VERSION * +([0-9]+)")
-    fi
-    CUDA_VERSION=${CUDA_API_VERSION:0-5}
-    echo CUDA_VERSION:$CUDA_VERSION
-
-    CUDNN_VERSION_MAJOR=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_MAJOR * +([0-9]+)")
-    CUDNN_VERSION_MINOR=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_MINOR * +([0-9]+)")
-    CUDNN_VERSION_PATCH=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_PATCHLEVEL * +([0-9]+)")
-    CUDNN_VERSION=${CUDNN_VERSION_MAJOR:0-1}.${CUDNN_VERSION_MINOR:0-1}.${CUDNN_VERSION_PATCH:0-1}
-    echo CUDNN_VERSION:$CUDNN_VERSION
-
-    TENSORRT_VERSION_MAJOR=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_MAJOR * +([0-9]+)")
-    TENSORRT_VERSION_MINOR=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_MINOR * +([0-9]+)")
-    TENSORRT_VERSION_PATCH=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_PATCH * +([0-9]+)")
-    TENSORRT_VERSION_BUILD=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_BUILD * +([0-9]+)")
-    TENSORRT_VERSION=${TENSORRT_VERSION_MAJOR:0-1}.${TENSORRT_VERSION_MINOR:0-1}.${TENSORRT_VERSION_PATCH:0-1}.${TENSORRT_VERSION_BUILD:0-1}
-    echo TENSORRT_VERSION:$TENSORRT_VERSION
-
-    CUBLAS_VERSION_MAJOR=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_MAJOR * +([0-9]+)" | grep -Eo "*+([0-9]+)")
-    CUBLAS_VERSION_MINOR=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_MINOR * +([0-9]+)" | grep -Eo "*+([0-9]+)")
-    CUBLAS_VERSION_PATCH=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_PATCH * +([0-9]+)" | grep -Eo "*+([0-9]+)")
-    CUBLAS_VERSION_BUILD=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_BUILD * +([0-9]+)" | grep -Eo "*+([0-9]+)")
-    CUBLAS_VERSION=${CUBLAS_VERSION_MAJOR}.${CUBLAS_VERSION_MINOR}.${CUBLAS_VERSION_PATCH}.${CUBLAS_VERSION_BUILD}
-    echo CUBLAS_VERSION:$CUBLAS_VERSION
-
-    if [ $CUDA_VERSION != $REQUIR_CUDA_VERSION ] ; then
-        echo please check the Environment must use CUDA NO.$REQUIR_CUDA_VERSION
-        exit -1
-    fi
+source ${BASEDIR}/scripts/whl/utils/utils.sh
 
-    if [ $CUDNN_VERSION != $REQUIR_CUDNN_VERSION ] ; then
-        echo please check the Environment must use CUDNN-V$REQUIR_CUDNN_VERSION
-        exit -1
-    fi
-
-    if [ $TENSORRT_VERSION != $REQUIR_TENSORRT_VERSION ] ; then
-        echo please check the Environment must use TENSORRT-$REQUIR_TENSORRT_VERSION
-        exit -1
-    fi
-
-    if [ $CUBLAS_VERSION != $REQUIR_CUBLAS_VERSION ] ; then
-        echo please check the Environment must use CUBLAS-$REQUIR_CUBLAS_VERSION
-        exit -1
-    fi
-fi
+check_cuda_cudnn_trt_version
 
 if [[ -z ${BUILD_GCC8} ]];then
     BUILD_GCC8=OFF
diff --git a/scripts/whl/utils/utils.sh b/scripts/whl/utils/utils.sh
index e8f3ab4d6..72adb8963 100755
--- a/scripts/whl/utils/utils.sh
+++ b/scripts/whl/utils/utils.sh
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 set -e
 
+# if you want debug this script, please set -ex
+
 OS=$(uname -s)
 
 docker_file=""
@@ -169,3 +171,120 @@ function check_python_version_is_valid() {
         fi
     done
 }
+
+function check_cuda_cudnn_trt_version() {
+    # check cuda/cudnn/trt version
+    if [ ${BUILD_WHL_CPU_ONLY} = "OFF" ]; then
+        if [[ -z ${CUDA_ROOT_DIR} ]]; then
+            echo "Environment variable CUDA_ROOT_DIR not set."
+            exit -1
+        fi
+        if [[ -z ${CUDNN_ROOT_DIR} ]]; then
+            echo "Environment variable CUDNN_ROOT_DIR not set."
+            exit -1
+        fi
+        if [[ -z ${TENSORRT_ROOT_DIR} ]]; then
+            echo "Environment variable TENSORRT_ROOT_DIR not set."
+            if [[ -z ${TRT_ROOT_DIR} ]]; then
+                echo "Environment variable TRT_ROOT_DIR not set."
+                exit -1
+            else
+                echo "put ${TRT_ROOT_DIR} to TENSORRT_ROOT_DIR env"
+                TENSORRT_ROOT_DIR=${TRT_ROOT_DIR}
+            fi
+        fi
+
+        ## YOU SHOULD MODIFY CUDA VERSION AS BELOW WHEN UPGRADE
+        CUDA_ROOT_DIR_=${CUDA_ROOT_DIR%*/}
+        CUDNN_ROOT_DIR_=${CUDNN_ROOT_DIR%*/}
+        TENSORRT_ROOT_DIR_=${TENSORRT_ROOT_DIR%*/}
+
+        CUBLAS_VERSION_PATH=${CUDA_ROOT_DIR_}/include/cublas_api.h
+        CUDA_VERSION_PATH=${CUDA_ROOT_DIR_}/include/cuda.h
+        if [ -e ${CUDNN_ROOT_DIR_}/include/cudnn_version.h ];then
+            CUDNN_VERSION_PATH=${CUDNN_ROOT_DIR_}/include/cudnn_version.h
+        elif [ -e ${CUDNN_ROOT_DIR_}/include/cudnn.h ];then
+            CUDNN_VERSION_PATH=${CUDNN_ROOT_DIR_}/include/cudnn.h
+        else
+            echo "cannot determine CUDNN_VERSION_PATH from CUDNN_ROOT_DIR."
+            exit -1
+        fi
+        TENSORRT_VERSION_PATH=${TENSORRT_ROOT_DIR_}/include/NvInferVersion.h
+
+        if [ ! -e $CUDA_VERSION_PATH ] ; then
+            echo file $CUDA_VERSION_PATH is not exist
+            echo please check the Environment must use CUDA-$REQUIR_CUDA_VERSION
+            exit -1
+        fi
+        if [ ! -e $CUDNN_VERSION_PATH ] ; then
+            echo file $CUDNN_VERSION_PATH is not exist
+            echo please check the Environment must use CUDNN-V$REQUIR_CUDNN_VERSION
+            exit -1
+        fi
+        if [ ! -e $TENSORRT_VERSION_PATH ] ; then
+            echo file $TENSORRT_VERSION_PATH is not exist
+            echo please check the Environment must use TensorRT-$REQUIR_TENSORRT_VERSION
+            exit -1
+        fi
+        if [ ! -e $CUBLAS_VERSION_PATH ] ; then
+            echo file $CUBLAS_VERSION_PATH is not exist
+            exit -1
+        fi
+
+        CUBLAS_VERSION_CONTEXT=$(head -150 ${CUBLAS_VERSION_PATH})
+        CUDA_VERSION_CONTEXT=$(head -300 ${CUDA_VERSION_PATH})
+        CUDNN_VERSION_CONTEXT=$(head -62 ${CUDNN_VERSION_PATH})
+        TENSORRT_VERSION_CONTEXT=$(tail -20 ${TENSORRT_VERSION_PATH})
+
+        if [ "$REQUIR_CUDA_VERSION" -ge "11000" ];then
+            CUDA_API_VERSION=$(echo $CUDA_VERSION_CONTEXT | grep -Eo "define CUDA_VERSION * +([0-9]+)")
+        else
+            CUDA_API_VERSION=$(echo $CUDA_VERSION_CONTEXT | grep -Eo "define __CUDA_API_VERSION * +([0-9]+)")
+        fi
+        CUDA_VERSION=${CUDA_API_VERSION:0-5}
+        echo CUDA_VERSION:$CUDA_VERSION
+
+        CUDNN_VERSION_MAJOR=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_MAJOR * +([0-9]+)")
+        CUDNN_VERSION_MINOR=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_MINOR * +([0-9]+)")
+        CUDNN_VERSION_PATCH=$(echo $CUDNN_VERSION_CONTEXT | grep -Eo "define CUDNN_PATCHLEVEL * +([0-9]+)")
+        CUDNN_VERSION=${CUDNN_VERSION_MAJOR:0-1}.${CUDNN_VERSION_MINOR:0-1}.${CUDNN_VERSION_PATCH:0-1}
+        echo CUDNN_VERSION:$CUDNN_VERSION
+
+        TENSORRT_VERSION_MAJOR=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_MAJOR * +([0-9]+)")
+        TENSORRT_VERSION_MINOR=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_MINOR * +([0-9]+)")
+        TENSORRT_VERSION_PATCH=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_PATCH * +([0-9]+)")
+        TENSORRT_VERSION_BUILD=$(echo $TENSORRT_VERSION_CONTEXT | grep -Eo "NV_TENSORRT_BUILD * +([0-9]+)")
+        TENSORRT_VERSION=${TENSORRT_VERSION_MAJOR:0-1}.${TENSORRT_VERSION_MINOR:0-1}.${TENSORRT_VERSION_PATCH:0-1}.${TENSORRT_VERSION_BUILD:0-1}
+        echo TENSORRT_VERSION:$TENSORRT_VERSION
+
+        CUBLAS_VERSION_MAJOR=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_MAJOR * +([0-9]+)" | grep -Eo "*+([0-9]+)")
+        CUBLAS_VERSION_MINOR=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_MINOR * +([0-9]+)" | grep -Eo "*+([0-9]+)")
+        CUBLAS_VERSION_PATCH=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_PATCH * +([0-9]+)" | grep -Eo "*+([0-9]+)")
+        if CUBLAS_VERSION_BUILD=$(echo $CUBLAS_VERSION_CONTEXT | grep -Eo "define CUBLAS_VER_BUILD * +([0-9]+)" | grep -Eo "*+([0-9]+)"); then
+            CUBLAS_VERSION=${CUBLAS_VERSION_MAJOR}.${CUBLAS_VERSION_MINOR}.${CUBLAS_VERSION_PATCH}.${CUBLAS_VERSION_BUILD}
+        else
+            CUBLAS_VERSION=${CUBLAS_VERSION_MAJOR}.${CUBLAS_VERSION_MINOR}.${CUBLAS_VERSION_PATCH}
+        fi
+        echo CUBLAS_VERSION:$CUBLAS_VERSION
+
+        if [ $CUDA_VERSION != $REQUIR_CUDA_VERSION ] ; then
+            echo please check the Environment must use CUDA NO.$REQUIR_CUDA_VERSION
+            exit -1
+        fi
+
+        if [ $CUDNN_VERSION != $REQUIR_CUDNN_VERSION ] ; then
+            echo please check the Environment must use CUDNN-V$REQUIR_CUDNN_VERSION
+            exit -1
+        fi
+
+        if [ $TENSORRT_VERSION != $REQUIR_TENSORRT_VERSION ] ; then
+            echo please check the Environment must use TENSORRT-$REQUIR_TENSORRT_VERSION
+            exit -1
+        fi
+
+        if [ $CUBLAS_VERSION != $REQUIR_CUBLAS_VERSION ] ; then
+            echo please check the Environment must use CUBLAS-$REQUIR_CUBLAS_VERSION
+            exit -1
+        fi
+    fi
+}
diff --git a/scripts/whl/windows/BUILD_WINDOWS_WHL.md b/scripts/whl/windows/BUILD_WINDOWS_WHL.md
deleted file mode 100644
index fcb768968..000000000
--- a/scripts/whl/windows/BUILD_WINDOWS_WHL.md
+++ /dev/null
@@ -1,43 +0,0 @@
-### Steps
-
-+ Setup the 7-Zip (Install the program to C:/Program Files (x86) or other position. If you install it to other position, please copy the path and change the path in llvm_install.py and cuda_cudnn_install.py. The 7-zip can be downloaded at https://www.7-zip.org/).
-
-+ Download the TensorRT from [home page](https://developer.nvidia.com/zh-cn/tensorrt) and extract it to `C:/tools`.
-
-+ Clone the source from github.
-
-```shell
-git clone https://github.com/MegEngine/MegEngine.git
-```
-
-+ Install the python by the script (Note: Please make sure the python tool:"3.6.8", "3.7.7", "3.8.3", "3.9.4" and "3.10.1" not installed in your PC.). You may get the error:`FullyQualifiedErrorId : UnauthorizedAccess.`, you can follow this [link](https://answers.microsoft.com/en-us/windows/forum/all/fullyqualifiederrorid-unauthorizedaccess/a73a564a-9870-42c7-bd5e-7072eb1a3136) to deal with it.
-
-  ```powershell
-  .\scripts\whl\windows\python_install.ps1
-  ```
-
-+ Install the Visual Studio Build Tool by the script.
-
-  ```powershell
-  .\scripts\whl\windows\vs_buildtool_install.ps1
-  ```
-  
-+ Modify the TensorRT root path in build_whl.sh, or you can download the TensorRT 7.2.3.4 and extract it to `C:/tools` (PS: You can change the TRT_ROOT_DIR defined in build_whl.sh, so you can change the position of the TensorRT).
-
-+ Build the MegEngine.
-
-  ```shell
-  ./scripts/whl/windows/build_whl.sh
-  ```
-
-+ SDK-CUDNN-TensorRT defined in the script.
-
-|SDK_NAME| CUDNN | TensorRT|
-|:------:|:-----:|:-------:|
-| cu101  | 7.6.5 | 6.0.1.5 |
-| cu110  | 8.0.5 | 7.2.3.4 |
-| cu112  | 8.2.1 | 7.2.3.4 |
-| cu114  | 8.2.1 | 7.2.3.4 |
-| cu118  | 8.6.0 | 8.5.3.1 |
-
-*** Note:If you use the cu118 to build the whl, please install the cudnn manually. ***
diff --git a/scripts/whl/windows/build_whl.sh b/scripts/whl/windows/build_whl.sh
deleted file mode 100755
index c0306cdcb..000000000
--- a/scripts/whl/windows/build_whl.sh
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/bin/bash -e
-if [[ -z ${SDK_NAME} ]]; then
-    export SDK_NAME="cu112"
-fi
-SRC_DIR=$(READLINK -f "`dirname $0`/../../../")
-echo "Install LLVM"
-${SRC_DIR}/python_dev/3.8.3/python3.exe scripts/whl/windows/llvm_install.py --install_path=./llvm_tool
-export LLVM_PATH=${SRC_DIR}/llvm_tool
-echo "Install CUDA and CUDNN"
-${SRC_DIR}/python_dev/3.8.3/python3.exe scripts/whl/windows/cuda_cudnn_install.py --sdk_name $SDK_NAME
-echo "Preparing python enviroment"
-versions="3.6.8 3.7.7 3.8.3 3.9.4 3.10.1"
-
-for ver in $versions
-do 
-    if [ ${ver} == "3.6.8" ]; then
-        ${SRC_DIR}/python_dev/$ver/python.exe -m pip install opencv-python==4.6.0.66 -i https://mirrors.sustech.edu.cn/pypi/simple
-    fi
-    ${SRC_DIR}/python_dev/$ver/python.exe -m pip install --upgrade pip -i https://mirrors.sustech.edu.cn/pypi/simple
-    ${SRC_DIR}/python_dev/$ver/python.exe -m pip install cython -i https://mirrors.sustech.edu.cn/pypi/simple
-    ${SRC_DIR}/python_dev/$ver/python.exe -m pip install wheel -i https://mirrors.sustech.edu.cn/pypi/simple
-    ${SRC_DIR}/python_dev/$ver/python.exe -m pip install -r ${SRC_DIR}/imperative/python/requires.txt -i https://mirrors.sustech.edu.cn/pypi/simple
-    ${SRC_DIR}/python_dev/$ver/python.exe -m pip install -r ${SRC_DIR}/imperative/python/requires-test.txt -i https://mirrors.sustech.edu.cn/pypi/simple
-done
-export CUDA_ROOT_DIR="${SRC_DIR}/cuda_tool/nvcc"
-export CUDNN_ROOT_DIR="${SRC_DIR}/cuda_tool/Library"
-if [[ ${SDK_NAME} == "cu118" ]]; then
-    TRT_DIR="TensorRT-8.5.3.1"
-elif [[ ${SDK_NAME} == "cu112" || ${SDK_NAME} == "cu114" || ${SDK_NAME} == "cu110" ]]; then
-    TRT_DIR="TensorRT-7.2.3.4"
-else
-    TRT_DIR="TensorRT-6.0.1.5"
-fi
-export TRT_ROOT_DIR="/c/tools/$TRT_DIR"
-export TRT_VERSION=${TRT_DIR#*-}
-export VS_PATH="${SRC_DIR}/vs"
-export PYTHON_ROOT="${SRC_DIR}/python_dev"
-
-if [[ $SDK_NAME == "cu112" || $SDK_NAME == "cu114" ]]; then
-    export EXTRA_CMAKE_FLAG=" -DMGE_WITH_CUDNN_SHARED=ON -DMGE_WITH_CUBLAS_SHARED=ON \
-            -DMGE_CUDA_GENCODE=\"-gencode arch=compute_61,code=sm_61 \
-            -gencode arch=compute_70,code=sm_70 \
-            -gencode arch=compute_75,code=sm_75 \
-            -gencode arch=compute_80,code=sm_80 \
-            -gencode arch=compute_86,code=sm_86 \
-            -gencode arch=compute_86,code=compute_86\" "
-
-    if [[ ${TRT_VERSION} == "7.2.3.4" ]]; then
-        if [[ ! -f ${SRC_DIR}/cuda_tool/nvcc/bin/nvrtc64_111_0.dll ]]; then
-            curl -SL https://dubaseodll.zhhainiao.com/dll/nvrtc64_111_0.dll --output ${SRC_DIR}/cuda_tool/nvcc/bin/nvrtc64_111_0.dll
-        fi
-    fi
-elif [[ $SDK_NAME == "cu118" ]]; then
-    export EXTRA_CMAKE_FLAG=" -DMGE_WITH_CUDNN_SHARED=ON -DMGE_WITH_CUBLAS_SHARED=ON \
-        -DMGE_CUDA_GENCODE=\"-gencode arch=compute_61,code=sm_61 \
-        -gencode arch=compute_70,code=sm_70 \
-        -gencode arch=compute_75,code=sm_75 \
-        -gencode arch=compute_80,code=sm_80 \
-        -gencode arch=compute_86,code=sm_86 \
-        -gencode arch=compute_89,code=sm_89 \
-        -gencode arch=compute_89,code=compute_89\" "
-    if [[ ! -f ${SRC_DIR}/cuda_tool/nvcc/bin/zlibwapi.dll ]]; then
-        echo "try to download the zlibwapi.dll from https://duba-seo-dll-1252921383.cos.ap-beijing.myqcloud.com/dll/zlibwapi.dll"
-        curl -SL https://duba-seo-dll-1252921383.cos.ap-beijing.myqcloud.com/dll/zlibwapi.dll --output ${SRC_DIR}/cuda_tool/nvcc/bin/zlibwapi.dll
-    fi
-elif [[ $SDK_NAME -eq "cu101" ]]; then
-    export EXTRA_CMAKE_FLAG=" -DMGE_WITH_CUDNN_SHARED=OFF -DMGE_WITH_CUBLAS_SHARED=OFF"
-    
-else
-    export BUILD_WHL_CPU_ONLY="ON"
-fi
-${SRC_DIR}/scripts/whl/windows/windows_build_whl.sh
\ No newline at end of file
diff --git a/scripts/whl/windows/config.sh b/scripts/whl/windows/config.sh
new file mode 100755
index 000000000..af55ba539
--- /dev/null
+++ b/scripts/whl/windows/config.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+set -e
+
+NT=$(echo `uname` | grep "NT")
+echo $NT
+if [ -z "$NT" ];then
+    echo "only run at windows bash env"
+    echo "pls consider install bash-like tools, eg MSYS or git-cmd, etc"
+    exit -1
+fi
+
+# MegEngine dev tools install prefix
+MEGENGINE_DEV_TOOLS_PREFIX_DIR=/c/Users/${USER}/megengine_dev_tools
+
+# vs_buildtools download url
+VS_BUILD_TOOLS_URL=https://aka.ms/vs/16/release/vs_buildtools.exe
+
+# Visual Studio 2019 install path, please keep postfix "vs"
+VS_INSTALL_PATH=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}/vs
+
+# Windows sdk version
+WIN_SDK_VER="18362"
+
+# VC Component version
+# please install 14.26.28801, others may cause build error or windows xp sp3 runtime error
+VC_VER="14.26"
+CVARS_VER_NEED="14.26.28801"
+
+# Python3 develop env
+PYTHON3_MEGENGINE_DEV_DIR=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}
+PYTHON_PACK_MIRROR="https://mirrors.sustech.edu.cn/pypi/simple"
+ALL_PYTHON=${ALL_PYTHON}
+FULL_PYTHON_VER="3.6.8 3.7.7 3.8.3 3.9.4 3.10.1"
+
+if [[ -z ${ALL_PYTHON} ]]
+then
+    ALL_PYTHON=${FULL_PYTHON_VER}
+fi
+
+# LLVM develop env
+LLVM_MEGENGINE_DEV_DIR=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}/llvm/12.0.1
+LLVM_INSTALLER_URL=https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/LLVM-12.0.1-win64.exe
+
+# default python3 version
+DFT_PYTHON_BIN=${PYTHON3_MEGENGINE_DEV_DIR}/pyenv-win/pyenv-win/versions/3.8.3
+
+# 7za download url
+ZA_CONSOLE_URL=https://www.7-zip.org/a/7zr.exe
+ZA_INSTALLER=https://www.7-zip.org/a/7z2201-x64.exe
+ZA_INSTALL_DIR=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}/7za
+
+# swig download url
+SWIG_VER=4.0.2
+SWIG_INSTALLER_URL=https://nchc.dl.sourceforge.net/project/swig/swigwin/swigwin-${SWIG_VER}/swigwin-${SWIG_VER}.zip
+SWIG_INSTALL_DIR=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}/swigwin-${SWIG_VER}
+
+# CUDA_CUDNN_TRT_LOCATION
+CUDA_CUDNN_TRT_LOC_PREFIX=${MEGENGINE_DEV_TOOLS_PREFIX_DIR}/cuda_cudnn_trt
+# cuda-10.1-cudnn-v7.6.5-TensorRT-6.0.1.5
+CUDA_ROOT_DIR_101=${CUDA_CUDNN_TRT_LOC_PREFIX}/101/CUDA/v10.1
+CUDNN_ROOT_DIR_101=${CUDA_CUDNN_TRT_LOC_PREFIX}/101/cudnn-10.1-windows10-x64-v7.6.5.32/cuda
+TRT_ROOT_DIR_101=${CUDA_CUDNN_TRT_LOC_PREFIX}/101/TensorRT-6.0.1.5-windows
+# cuda-11.8-cudnn-v8.6.0-TensorRT-8.5.3.1
+CUDA_ROOT_DIR_118=${CUDA_CUDNN_TRT_LOC_PREFIX}/118/CUDA/v11.8
+CUDNN_ROOT_DIR_118=${CUDA_CUDNN_TRT_LOC_PREFIX}/118/cudnn-windows-x86_64-8.6.0.163_cuda11-archive
+TRT_ROOT_DIR_118=${CUDA_CUDNN_TRT_LOC_PREFIX}/118/TensorRT-8.5.3.1
+ZLIBWAPI_URL=http://www.winimage.com/zLibDll/zlib123dllx64.zip
+# config default version, when user do not config CUDA_ROOT_DIR/CUDNN_ROOT_DIR/TRT_ROOT_DIR
+# now we just config to cuda-11.8-cudnn-v8.6.0-TensorRT-8.5.3.1
+CUDA_DFT_ROOT=${CUDA_ROOT_DIR_118}
+CUDNN_DFT_ROOT=${CUDNN_ROOT_DIR_118}
+TRT_DFT_ROOT=${TRT_ROOT_DIR_118}
+
diff --git a/scripts/whl/windows/cuda_cudnn_install.py b/scripts/whl/windows/cuda_cudnn_install.py
index d31c0beb0..46fdcad55 100644
--- a/scripts/whl/windows/cuda_cudnn_install.py
+++ b/scripts/whl/windows/cuda_cudnn_install.py
@@ -1,55 +1,54 @@
-#-*- coding:utf-8 -*-
+# -*- coding:utf-8 -*-
 """
     Implementation based on the script of conda
     Reference:https://github.com/numba/conda-recipe-cudatoolkit/blob/master/scripts/build.py
     Nvidia Developer Site: https://developer.nvidia.com
 """
 import os
-import subprocess
 import shutil
+import subprocess
+from distutils.dir_util import copy_tree
 from pathlib import Path
 from tempfile import TemporaryDirectory as tempdir
-from distutils.dir_util import copy_tree
-os.environ["PATH"] = r"C:\Program Files\7-Zip;"+os.environ["PATH"]
+
+os.environ["PATH"] = r"C:\Program Files\7-Zip;" + os.environ["PATH"]
+os.environ["PATH"] = r"/c/Users/build/megengine_dev_tools/7za" + os.environ["PATH"]
 #
 config = {}
 config["cu112"] = {
     "version": "11.2.0",
-    "driver":"460.89",
-    "cudnn_name":"cudnn-8.2.1.32-hae0fe6e_0.tar.bz2"
+    "driver": "460.89",
+    "cudnn_name": "cudnn-8.2.1.32-hae0fe6e_0.tar.bz2",
 }
 
-config["cu118"] = {
-    "version":"11.8.0", 
-    "driver": "522.06",
-    "cudnn_name": ""
-}
+config["cu118"] = {"version": "11.8.0", "driver": "522.06", "cudnn_name": ""}
 
-config["cu114"]={
-    "version":"11.4.0",
-    "driver":"471.11", 
-    "cudnn_name": "cudnn-8.2.1.32-hae0fe6e_0.tar.bz2"
+config["cu114"] = {
+    "version": "11.4.0",
+    "driver": "471.11",
+    "cudnn_name": "cudnn-8.2.1.32-hae0fe6e_0.tar.bz2",
 }
 
-config["cu110"]={
-    "version":"11.1.0",
-    "driver":"456.43",
-    "cudnn_name": "cudnn-8.0.5.39-h36d860d_1.tar.bz2"
+config["cu110"] = {
+    "version": "11.1.0",
+    "driver": "456.43",
+    "cudnn_name": "cudnn-8.0.5.39-h36d860d_1.tar.bz2",
 }
 
-config["cu101"]={
-    "version":"10.1.105",
-    "driver":"418.96",
-    "cudnn_name": "cudnn-7.6.5.32-h36d860d_1.tar.bz2"
+config["cu101"] = {
+    "version": "10.1.105",
+    "driver": "418.96",
+    "cudnn_name": "cudnn-7.6.5.32-h36d860d_1.tar.bz2",
 }
 
+
 class BaseExtracter:
     def __init__(self, sdk_name, install_path) -> None:
-        #you can change .com to .cn, if you cannot download it from nvidia.com
+        # you can change .com to .cn, if you cannot download it from nvidia.com
         cuda_base_url = "https://developer.download.nvidia.com/compute/cuda/{}/local_installers/cuda_{}_{}_win10.exe"
         cuda_base_name = "{}_{}_win10.exe"
         if sdk_name == "cu118":
-            cuda_base_url="https://developer.download.nvidia.com/compute/cuda/{}/local_installers/cuda_{}_{}_windows.exe"
+            cuda_base_url = "https://developer.download.nvidia.com/compute/cuda/{}/local_installers/cuda_{}_{}_windows.exe"
             cuda_base_name = "cuda_{}_{}_windows.exe"
         self.config = config[sdk_name]
         version = self.config["version"]
@@ -57,23 +56,34 @@ class BaseExtracter:
         self.cuda_download_url = cuda_base_url.format(version, version, driver)
         self.install_path = install_path
         self.package_name = cuda_base_name.format(version, driver)
-        #We use the mirror site provided by the CRA of SUSTech to download the cudnn, you can change it.
-        cudnn_base_url = "https://mirrors.sustech.edu.cn/anaconda/cloud/conda-forge/win-64/"
-        self.cudnn_download_url = cudnn_base_url+self.config["cudnn_name"]
-        
-    
+        # We use the mirror site provided by the CRA of SUSTech to download the cudnn, you can change it.
+        cudnn_base_url = (
+            "https://mirrors.sustech.edu.cn/anaconda/cloud/conda-forge/win-64/"
+        )
+        self.cudnn_download_url = cudnn_base_url + self.config["cudnn_name"]
+
     def extract(self):
         raise NotImplementedError
 
+
 class CudaExtracter(BaseExtracter):
     def __init__(self, sdk_name, install_path="./cuda") -> None:
         super(CudaExtracter, self).__init__(sdk_name, install_path)
-        
-    
+
     def extract(self):
-        download_cmd = ["curl.exe", "-SL", "-o", self.package_name, self.cuda_download_url]
+        download_cmd = [
+            "curl.exe",
+            "-SL",
+            "-o",
+            self.package_name,
+            self.cuda_download_url,
+        ]
         if not os.path.isfile(self.package_name):
-            print("Try to download CUDA {} from {}".format(self.package_name, self.cuda_download_url))
+            print(
+                "Try to download CUDA {} from {}".format(
+                    self.package_name, self.cuda_download_url
+                )
+            )
             subprocess.run(download_cmd)
         else:
             print("Setup file {} is exists, skip downloading".format(self.package_name))
@@ -83,31 +93,42 @@ class CudaExtracter(BaseExtracter):
             target_dir = self.install_path
             nvcc_dir = os.path.join(target_dir, "nvcc")
             toolkitpath = tmpdir
-            # ignore=shutil.ignore_patterns('*.nvi') 
+            # ignore=shutil.ignore_patterns('*.nvi')
             for toolkitpathroot, subdirs, files in os.walk(toolkitpath):
                 for file in files:
                     src_file = os.path.join(toolkitpathroot, file)
                     os.chmod(src_file, 0o777)
                 for subdir in subdirs:
-                    if subdir in ['CUDAVisualStudioIntegration'] and (subdir not in Path(toolkitpathroot).parts ):
+                    if subdir in ["CUDAVisualStudioIntegration"] and (
+                        subdir not in Path(toolkitpathroot).parts
+                    ):
                         src = os.path.join(toolkitpathroot, subdir)
                         dst = os.path.join(target_dir, subdir)
                         copy_tree(src, dst)
-                    elif subdir in ['bin','include','lib','extras','libdevice','nvvm'] and (subdir not in Path(toolkitpathroot).parts ):
+                    elif subdir in [
+                        "bin",
+                        "include",
+                        "lib",
+                        "extras",
+                        "libdevice",
+                        "nvvm",
+                    ] and (subdir not in Path(toolkitpathroot).parts):
                         src = os.path.join(toolkitpathroot, subdir)
                         nvcc_dst = os.path.join(nvcc_dir, subdir)
                         copy_tree(src, nvcc_dst)
             os.remove(self.package_name)
-            
+
+
 class CudnnExtracter(BaseExtracter):
     def __init__(self, sdk_name, install_path="./cudnn") -> None:
         super(CudnnExtracter, self).__init__(sdk_name, install_path)
-        
-    
+
     def extract(self):
         if self.config["version"] == "11.8.0":
-            print("The cudnn for cudatoolkit-11.8 is not be supported now, please download the cudnn-8.6"\
-                  "to the install directory:{} manually".format(self.install_path))
+            print(
+                "The cudnn for cudatoolkit-11.8 is not be supported now, please download the cudnn-8.6"
+                "to the install directory:{} manually".format(self.install_path)
+            )
             return
         output_name = self.cudnn_download_url.split("/")[-1]
         print(output_name)
@@ -120,25 +141,28 @@ class CudnnExtracter(BaseExtracter):
         tmp_path = os.path.join(self.install_path, output_name[:-4])
         cmd = ["7z", "x", f"-o{self.install_path}", output_name]
         subprocess.run(cmd)
-        cmd = ["7z", "x", f"-o{self.install_path}", f"{self.install_path}/{output_name[:-4]}"]
+        cmd = [
+            "7z",
+            "x",
+            f"-o{self.install_path}",
+            f"{self.install_path}/{output_name[:-4]}",
+        ]
         subprocess.run(cmd)
         os.remove(tmp_path)
 
-        
-    
-
 
 if __name__ == "__main__":
     import argparse
+
     parser = argparse.ArgumentParser("LLVM install procedure")
-    parser.add_argument("--sdk_name", type=str, default="cu112", 
-                        help="cudatoolkit version")
+    parser.add_argument(
+        "--sdk_name", type=str, default="cu112", help="cudatoolkit version"
+    )
     parser.add_argument("--cuda_path", type=str, default="./cuda_tool")
     parser.add_argument("--cudnn_path", type=str, default="./cuda_tool")
-    args=parser.parse_args()
+    args = parser.parse_args()
     sdk_name = args.sdk_name
     e = CudaExtracter(sdk_name=sdk_name, install_path=args.cuda_path)
     e.extract()
     x = CudnnExtracter(sdk_name=sdk_name, install_path=args.cudnn_path)
     x.extract()
-    #print("test")
\ No newline at end of file
diff --git a/scripts/whl/windows/env_prepare.sh b/scripts/whl/windows/env_prepare.sh
new file mode 100644
index 000000000..e3b148489
--- /dev/null
+++ b/scripts/whl/windows/env_prepare.sh
@@ -0,0 +1,244 @@
+#!/usr/bin/env bash
+set -e
+
+NT=$(echo `uname` | grep "NT")
+echo $NT
+if [ -z "$NT" ];then
+    echo "only run at windows bash env"
+    echo "pls consider install bash-like tools, eg MSYS or git-cmd, etc"
+    exit -1
+fi
+
+echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
+echo "this scripts use to init windows env, all config is in config.sh, you can modify it"
+echo "we do not use windows package manager(winget), because it is not stable, and we need to install some tools which is not in package manager"
+echo "so we fallback to manual install depends package by shell, and check package is installed or not by check file exists or not"
+echo "which may cause some problem, eg, the file is already exists but at a broken env, this script will skip install the package"
+echo "if you want to re-install the package, pls remove the package dir define at scripts/whl/windows/config.sh, and re-run this script"
+echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
+
+# source env
+SRC_DIR=$(READLINK -f "`dirname $0`/../../../")
+source ${SRC_DIR}/scripts/whl/windows/config.sh
+
+function install_7z() {
+    cd ${SRC_DIR}
+    # check 7z file exists or not
+    if [ ! -f ${ZA_INSTALL_DIR}/7z.exe ];then
+        echo "install 7z ..."
+        rm -rf ${ZA_INSTALL_DIR}
+        mkdir -p ${ZA_INSTALL_DIR}
+        cd ${ZA_INSTALL_DIR}
+        echo "Download 7za installer from ${ZA_INSTALLER}"
+        curl -SL ${ZA_INSTALLER} --output ./7za_installer.exe
+        echo "Download 7za console from ${ZA_CONSOLE_URL}"
+        curl -SL ${ZA_CONSOLE_URL} --output ./7za_console.exe
+        echo "Install 7za to ${ZA_INSTALL_DIR}"
+        ./7za_console.exe x -o. ./7za_installer.exe
+
+        if [ ! -f ${ZA_INSTALL_DIR}/7z.exe ];then
+            echo "double check 7z install failed,  pls check this shell logic"
+            exit -1
+        fi
+    else
+        echo "7z is already installed at ${ZA_INSTALL_DIR}"
+    fi
+    echo "success install 7z to ${ZA_INSTALL_DIR}, can use 7z cmd after put ${ZA_INSTALL_DIR} to PATH"
+    # put 7z to PATH
+    export PATH=${ZA_INSTALL_DIR}:$PATH
+}
+
+function install_swig() {
+    cd ${SRC_DIR}
+    # check swig file exists or not
+    if [ ! -f ${SWIG_INSTALL_DIR}/swig.exe ];then
+        echo "install swig ..."
+        rm -rf ${SWIG_INSTALL_DIR}
+        mkdir -p ${SWIG_INSTALL_DIR}
+        cd ${SWIG_INSTALL_DIR}
+        cd ..
+        # download swig installer
+        curl.exe -SL ${SWIG_INSTALLER_URL} --output swig.zip
+        unzip -X swig.zip
+        cd swigwin-${SWIG_VER}
+        git init
+        git add -A
+        git commit -m "init"
+        echo "apply patch for swig"
+        git apply ${SRC_DIR}/scripts/whl/windows/fix-ptr-define-issue.patch
+        cd ..
+        rm -rf swig.zip
+
+        if [ ! -f ${SWIG_INSTALL_DIR}/swig.exe ];then
+            echo "double check swig install failed,  pls check this shell logic"
+            exit -1
+        fi
+    else
+        echo "swig is already installed at ${SWIG_INSTALL_DIR}"
+    fi
+    echo "swig install success"
+}
+
+function install_python() {
+    cd ${SRC_DIR}
+    mkdir -p ${PYTHON3_MEGENGINE_DEV_DIR}
+    cd ${PYTHON3_MEGENGINE_DEV_DIR}
+
+    # clone pyenv-win
+    echo "clone pyenv-win"
+    mkdir -p pyenv-win
+    cd pyenv-win
+    if cat .git/config | grep pyenv-win.git;then
+        echo "pyenv-win is already cloned, just do git reset --hard"
+        if git reset --hard;then
+            echo "git reset success"
+        else
+            echo "git reset failed, try init again"
+            git init
+            git remote rm origin || true
+            git remote add origin https://github.com/pyenv-win/pyenv-win.git
+            git pull origin master
+        fi
+    else
+        git init
+        git remote rm origin || true
+        git remote add origin https://github.com/pyenv-win/pyenv-win.git
+        git pull origin master
+    fi
+
+    for ver in ${FULL_PYTHON_VER}
+    do
+        echo "install python ${ver}"
+        echo "if your env network is not good, pls download python installer \
+            from python ftp or other mirrors, eg, \
+            https://www.python.org/ftp/python/${ver}/python-${ver}-amd64.exe, \
+            and put it to ${PYTHON3_MEGENGINE_DEV_DIR}/pyenv-win/install_cache/"
+
+        pyenv-win/bin/pyenv install ${ver}
+        # check file exist
+        if [ ! -f "${PYTHON3_MEGENGINE_DEV_DIR}/pyenv-win/pyenv-win/versions/${ver}/python3.exe" ]; then
+            echo "python ${ver} install failed"
+            exit -1
+        else
+            echo "python ${ver} install success, now install depends"
+        fi
+
+        pyenv-win/versions/${ver}/python3.exe -m pip install --upgrade pip -i ${PYTHON_PACK_MIRROR}
+        if [ ${ver} == "3.6.8" ]; then
+            pyenv-win/versions/${ver}/python3.exe -m pip install opencv-python==4.6.0.66 -i ${PYTHON_PACK_MIRROR}
+        fi
+
+        # FIXME: imperative/python/requires.txt numpy version limit have some issue, eg. some version numpy
+        # will cause some test case failed, so we need to install numpy first, then install other depends
+        numpy_version="1.21.6"
+        if [ ${ver} = "3.6.8" ];then
+            numpy_version="1.19.5"
+        elif [ ${ver} = "3.10.1" ];then
+            numpy_version="1.23.0"
+        fi
+        pyenv-win/versions/${ver}/python3.exe -m pip install numpy==${numpy_version}
+        pyenv-win/versions/${ver}/python3.exe -m pip install cython wheel -i ${PYTHON_PACK_MIRROR}
+        pyenv-win/versions/${ver}/python3.exe -m pip install -r ${SRC_DIR}/imperative/python/requires.txt -i ${PYTHON_PACK_MIRROR}
+        pyenv-win/versions/${ver}/python3.exe -m pip install -r ${SRC_DIR}/imperative/python/requires-test.txt -i ${PYTHON_PACK_MIRROR}
+    done
+    echo "install python packages done, put ${PYTHON3_MEGENGINE_DEV_DIR}/pyenv-win/pyenv-win/versions/xxx to PATH to use it"
+}
+
+function install_llvm() {
+    cd ${SRC_DIR}
+    # check 7z file exists or not
+    if [ ! -f ${ZA_INSTALL_DIR}/7z.exe ];then
+        echo "install 7z ..."
+        install_7z
+    fi
+
+    # put 7z to PATH
+    export PATH=${ZA_INSTALL_DIR}:$PATH
+
+    # check llvm file exists or not
+    if [ ! -f ${LLVM_MEGENGINE_DEV_DIR}/bin/clang.exe ];then
+        echo "install llvm ..."
+        rm -rf ${LLVM_MEGENGINE_DEV_DIR}
+        mkdir -p ${LLVM_MEGENGINE_DEV_DIR}
+        cd ${LLVM_MEGENGINE_DEV_DIR}
+        # download llvm installer
+        curl.exe -SL ${LLVM_INSTALLER_URL} --output llvm_installer.exe
+        # install llvm by 7z
+        7z.exe x -o${LLVM_MEGENGINE_DEV_DIR} llvm_installer.exe
+        # rm llvm_installer.exe
+        rm -rf llvm_installer.exe
+
+        if [ ! -f ${LLVM_MEGENGINE_DEV_DIR}/bin/clang.exe ];then
+            echo "double check llvm install failed, pls check this shell logic"
+            exit -1
+        fi
+    else
+        echo "llvm is already installed at ${LLVM_MEGENGINE_DEV_DIR}"
+    fi
+
+    echo "llvm install success"
+}
+
+function install_vs() {
+    # Install Visual Studio Build Tools
+    # Reference: https://learn.microsoft.com/en-us/visualstudio/install/use-command-line-parameters-to-install-visual-studio?view=vs-2019
+    # Component IDS:https://learn.microsoft.com/en-us/visualstudio/install/workload-component-id-vs-build-tools?view=vs-2019
+    cd ${SRC_DIR}
+    # check vs file exists or not
+    if [ ! -f ${VS_INSTALL_PATH}/VC/Auxiliary/Build/vcvars64.bat ];then
+        echo "install vs ..."
+        rm -rf ${VS_INSTALL_PATH}
+        mkdir -p ${VS_INSTALL_PATH}
+        cd ${VS_INSTALL_PATH}
+        # vs_buildtools.exe can not at the same dir with VS_BUILD_TOOLS_URL, which will cause the install failed
+        cd ..
+        curl -SL ${VS_BUILD_TOOLS_URL} --output ./vs_buildtools.exe
+        echo "Try uninstall old install..."
+        if ./vs_buildtools.exe --uninstall --installPath $PWD/vs --quiet --norestart --wait; then
+            echo "Uninstall old install done"
+        else
+            echo "Uninstall old install failed, ingore this error"
+        fi
+        echo "Start to install vs2019 16 version to ${VS_INSTALL_PATH} with WIN_SDK_VER:${WIN_SDK_VER} and VC_VER:${VC_VER}, please wait..."
+        if ./vs_buildtools.exe --installPath $PWD/vs --nocache --wait --quiet --norestart --noweb \
+            --add Microsoft.Component.MSBuild \
+            --add Microsoft.VisualStudio.Component.Roslyn.Compiler \
+            --add Microsoft.VisualStudio.Component.Windows10SDK.${WIN_SDK_VER} \
+            --add Microsoft.VisualStudio.Workload.VCTools \
+            --add Microsoft.VisualStudio.Component.TextTemplating \
+            --add Microsoft.VisualStudio.Component.VC.CoreIde \
+            --add Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core \
+            --add Microsoft.VisualStudio.Component.VC.CMake.Project \
+            --add Microsoft.VisualStudio.Component.VC.${VC_VER}.x86.x64; then
+                    echo "Install vs2019 16 version to ${VS_INSTALL_PATH} with WIN_SDK_VER:${WIN_SDK_VER} and VC_VER:${VC_VER} done"
+                else
+                    echo "Install vs2019 16 version to ${VS_INSTALL_PATH} with WIN_SDK_VER:${WIN_SDK_VER} and VC_VER:${VC_VER} failed"
+                    echo "now get the install log"
+                    curl.exe -o vscollect.exe -SL "https://aka.ms/vscollect.exe"
+                    ./vscollect.exe
+                    # FIXME: why windows tools so stupid, do not work perfect from terminal, also the log need collect by another tool..
+                    for i in {1..20}; do echo "also may uninstall failed from CMD, try uninstall from GUI: by click vs_buildtools.exe add uninstall broken install at UI side"; done
+                    exit -1
+        fi
+
+        if [ ! -f ${VS_INSTALL_PATH}/VC/Auxiliary/Build/vcvars64.bat ];then
+            echo "double check vs install failed, pls check this shell logic"
+            exit -1
+        fi
+    else
+        echo "vs is already installed at ${VS_INSTALL_PATH}"
+    fi
+    echo "vs install success"
+}
+
+##########################################################
+# windows shell env not stable, so you can run this script
+# step by step by comment some function
+##########################################################
+DONE_MSG="install all dev env(except cuda) done"
+install_7z
+install_swig
+install_python
+install_llvm
+install_vs
+echo ${DONE_MSG}
diff --git a/scripts/whl/windows/llvm_install.py b/scripts/whl/windows/llvm_install.py
deleted file mode 100644
index f50aea1cc..000000000
--- a/scripts/whl/windows/llvm_install.py
+++ /dev/null
@@ -1,32 +0,0 @@
-#-*-coding:utf-8-*-
-"""
-    Install the llvm.
-"""
-import os
-import subprocess
-os.environ["PATH"] = r"C:\Program Files\7-Zip;"+os.environ["PATH"]
-
-class LLVMInstaller:
-    def __init__(self, install_path="./llvm") -> None:
-        self.install_path = install_path
-        self.download_url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/LLVM-12.0.1-win64.exe"
-        self.pakage_name = "LLVM-12.0.1-win64.exe"
-    
-    def setup(self):
-        download_url = ["curl.exe", "-SL", self.download_url, "--output", self.pakage_name]
-        if not os.path.exists(self.pakage_name):
-            subprocess.run(download_url)
-        else:
-            print("The cmake package {} is exists, skip download".format(self.pakage_name))
-        
-        setup_cmd = ["7z", "x", f"-o{self.install_path}", self.pakage_name]
-        subprocess.run(setup_cmd)
-
-if __name__ == "__main__":
-    import argparse
-    parser = argparse.ArgumentParser("LLVM install procedure")
-    parser.add_argument("--install_path", type=str, default="./llvm_tool", 
-                        help="the path to install the cmake")
-    args=parser.parse_args()
-    llvm = LLVMInstaller(args.install_path)
-    llvm.setup()
\ No newline at end of file
diff --git a/scripts/whl/windows/python_install.ps1 b/scripts/whl/windows/python_install.ps1
deleted file mode 100644
index ae487e0d7..000000000
--- a/scripts/whl/windows/python_install.ps1
+++ /dev/null
@@ -1,22 +0,0 @@
-$versions=("3.6.8", "3.7.7", "3.8.3", "3.9.4", "3.10.1")
-
-foreach($ver in $versions)
-{
-    $download_url="https://www.python.org/ftp/python/${ver}/python-${ver}-amd64.exe"
-    $download_file="python-${ver}-amd64.exe"
-    echo "Download the python-${ver} from ${download_url}"
-    curl.exe -SL $download_url --output $download_file
-    if ($LASTEXITCODE -ne 0) {
-        echo "Download file ${download_file} failed"
-    }
-    $process = Start-Process "python-${ver}-amd64.exe" -ArgumentList @("/quiet","Include_launcher=0", "TargetDir=$PWD\python_dev\$ver", "Shortcuts=0", "InstallLauncherAllUsers=0") -Wait -PassThru
-    $EXITCODE=$process.ExitCode
-    if($EXITCODE -eq 0)
-    {
-        cp $PWD/python_dev/$ver/python.exe $PWD/python_dev/$ver/python3.exe
-    }
-    else {
-        echo "Setup python $ver failed"
-    }  
-    del $download_file
-}
\ No newline at end of file
diff --git a/scripts/whl/windows/vs_buildtool_install.sh b/scripts/whl/windows/vs_buildtool_install.sh
deleted file mode 100755
index 6ac194dba..000000000
--- a/scripts/whl/windows/vs_buildtool_install.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#Install Visual Studio Build Tools
-#Reference: https://learn.microsoft.com/en-us/visualstudio/install/use-command-line-parameters-to-install-visual-studio?view=vs-2019
-#Component IDS:https://learn.microsoft.com/en-us/visualstudio/install/workload-component-id-vs-build-tools?view=vs-2019
-echo "Try to download the setup file from https://aka.ms/vs/16/release/vs_buildtools.exe"
-curl -SL https://aka.ms/vs/16/release/vs_buildtools.exe --output ./vs_buildtools.exe
-./vs_buildtools.exe --installPath $PWD/vs --nocache --wait --quiet --norestart  \
-                    --add Microsoft.Component.MSBuild \
-                    --add Microsoft.VisualStudio.Component.Roslyn.Compiler \
-                    --add Microsoft.VisualStudio.Component.Windows10SDK.18362 \
-                    --add Microsoft.VisualStudio.Workload.VCTools \
-                    --add Microsoft.VisualStudio.Component.TextTemplating \
-                    --add Microsoft.VisualStudio.Component.VC.CoreIde \
-                    --add Microsoft.VisualStudio.Component.VC.Redist.14.Latest \
-                    --add Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core \
-                    --add Microsoft.VisualStudio.Component.VC.CMake.Project \
-                    --add Microsoft.VisualStudio.Component.VC.14.26.x86.x64
-rm vs_buildtools.exe
-
-if [[ $ERRORLEVEL -ne 3010 ]]; then
-    echo "Error exit code:" $ERRORLEVEL
-    curl.exe -o vscollect.exe -SL "https://aka.ms/vscollect.exe"
-    ./vscollect.exe -Wait -PassThru -zip ${PWD}/log.zip
-fi
\ No newline at end of file
diff --git a/scripts/whl/windows/windows_build_whl.sh b/scripts/whl/windows/windows_build_whl.sh
index f7e2ee603..693a602a1 100755
--- a/scripts/whl/windows/windows_build_whl.sh
+++ b/scripts/whl/windows/windows_build_whl.sh
@@ -1,4 +1,5 @@
-#!/bin/bash -e
+#!/usr/bin/env bash
+set -e
 
 NT=$(echo `uname` | grep "NT")
 echo $NT
@@ -8,44 +9,170 @@ if [ -z "$NT" ];then
     exit -1
 fi
 
+SRC_DIR=$(READLINK -f "`dirname $0`/../../../")
+source ${SRC_DIR}/scripts/whl/utils/utils.sh
+source ${SRC_DIR}/scripts/whl/windows/config.sh
+
 function err_env() {
-    echo "check_env failed: pls refs ${SRC_DIR}/scripts/whl/BUILD_PYTHON_WHL_README.md to init env"
+    echo "check_env failed: pls call ${SRC_DIR}/scripts/whl/windows/env_prepare.sh to init env"
     exit -1
 }
-echo $EXTRA_CMAKE_FLAG
-function append_path_env_and_check() {
-    if [[ -z $VS_PATH ]]; then
-        echo  "export vs2019 install path"
-        export VS_PATH=/c/Program\ Files\ \(x86\)/Microsoft\ Visual\ Studio/2019/Enterprise
+
+SDK_NAME="unknown"
+x86_64_support_version="cpu cu101 cu118"
+
+if [[ -z ${IN_CI} ]]
+then
+    IN_CI="false"
+fi
+
+function usage() {
+    echo "use -sdk sdk_version to specify sdk toolkit config!"
+    echo "now x86_64 sdk_version support ${x86_64_support_version}"
+}
+
+while [ "$1" != "" ]; do
+    case $1 in
+        -sdk)
+            shift
+            SDK_NAME=$1
+            shift
+            ;;
+        *)
+            usage
+            exit -1
+    esac
+done
+
+is_valid_sdk="false"
+all_sdk=""
+machine=$(uname -m)
+case ${machine} in
+    x86_64) all_sdk=${x86_64_support_version} ;;
+    *) echo "nonsupport env!!!";exit -1 ;;
+esac
+
+for i_sdk in ${all_sdk}
+do
+    if [ ${i_sdk} == ${SDK_NAME} ];then
+        is_valid_sdk="true"
     fi
-    if [[ -z $LLVM_PATH ]]; then
-        echo  "export LLVM install path"
-        export LLVM_PATH=/c/Program\ Files/LLVM_12_0_1
+done
+if [ ${is_valid_sdk} == "false" ];then
+    echo "invalid sdk: ${SDK_NAME}"
+    usage
+    exit -1
+fi
+
+echo "Build with ${SDK_NAME}"
+
+# export setup.py local version
+export SDK_NAME=${SDK_NAME}
+
+# TODO: Windows CI take a long time, we have no enough resource to test
+# so only build one sm to speed build. after have enough resource, remove this
+# now we test at 1080TI remote env, so config sm to 61
+if [ ${IN_CI} = "true" ] ; then
+    EXTRA_CMAKE_FLAG=" -DMGE_CUDA_GENCODE=\"-gencode arch=compute_61,code=sm_61\" "
+fi
+
+CUDA_LIBS="not_find"
+CUDNN_LIBS="not_find"
+TRT_LIBS="not_find"
+MGE_EXPORT_DLL="${SRC_DIR}/build_dir/host/build/src/megengine_shared.dll"
+MGE_EXPORT_LIB="${SRC_DIR}/build_dir/host/build/src/megengine_shared.lib"
+
+if [ $SDK_NAME == "cu101" ];then
+    REQUIR_CUDA_VERSION="10010"
+    REQUIR_CUDNN_VERSION="7.6.5"
+    REQUIR_TENSORRT_VERSION="6.0.1.5"
+    REQUIR_CUBLAS_VERSION="10.1.0"
+    CUDA_ROOT_DIR=${CUDA_ROOT_DIR_101}
+    CUDNN_ROOT_DIR=${CUDNN_ROOT_DIR_101}
+    TRT_ROOT_DIR=${TRT_ROOT_DIR_101}
+    TENSORRT_ROOT_DIR=${TRT_ROOT_DIR}
+
+    CUDA_LIBS="${CUDA_ROOT_DIR}/bin/cusolver64_10.dll:${CUDA_ROOT_DIR}/bin/cublas64_10.dll\
+        :${CUDA_ROOT_DIR}/bin/curand64_10.dll:${CUDA_ROOT_DIR}/bin/cublasLt64_10.dll\
+        :${CUDA_ROOT_DIR}/bin/cudart64_101.dll"
+
+    CUDNN_LIBS="${CUDNN_ROOT_DIR}/bin/cudnn64_7.dll"
+
+    TRT_LIBS="${TRT_ROOT_DIR}/lib/nvinfer.dll:${TRT_ROOT_DIR}/lib/nvinfer_plugin.dll"
+
+
+elif [ $SDK_NAME == "cu118" ];then
+    REQUIR_CUDA_VERSION="11080"
+    REQUIR_CUDNN_VERSION="8.6.0"
+    REQUIR_TENSORRT_VERSION="8.5.3.1"
+    REQUIR_CUBLAS_VERSION="11.11.3.6"
+    CUDA_ROOT_DIR=${CUDA_ROOT_DIR_118}
+    CUDNN_ROOT_DIR=${CUDNN_ROOT_DIR_118}
+    TRT_ROOT_DIR=${TRT_ROOT_DIR_118}
+    TENSORRT_ROOT_DIR=${TRT_ROOT_DIR}
+
+    CUDA_LIBS="${CUDA_ROOT_DIR}/bin/cusolver64_11.dll:${CUDA_ROOT_DIR}/bin/cublas64_11.dll\
+        :${CUDA_ROOT_DIR}/bin/curand64_10.dll:${CUDA_ROOT_DIR}/bin/cublasLt64_11.dll\
+        :${CUDA_ROOT_DIR}/bin/cudart64_110.dll:${CUDA_ROOT_DIR}/bin/nvrtc64_112_0.dll"
+
+    CUDNN_LIBS="${CUDNN_ROOT_DIR}/bin/cudnn64_8.dll:${CUDNN_ROOT_DIR}/bin/cudnn_cnn_infer64_8.dll\
+        :${CUDNN_ROOT_DIR}/bin/cudnn_ops_train64_8.dll:${CUDNN_ROOT_DIR}/bin/cudnn_adv_infer64_8.dll\
+        :${CUDNN_ROOT_DIR}/bin/cudnn_cnn_train64_8.dll:${CUDNN_ROOT_DIR}/bin/cudnn_adv_train64_8.dll\
+        :${CUDNN_ROOT_DIR}/bin/cudnn_ops_infer64_8.dll:${CUDNN_ROOT_DIR}/bin/zlibwapi.dll"
+
+    # workround for CU118 depends on zlibwapi.dll
+    if [[ ! -f ${CUDNN_ROOT_DIR}/bin/zlibwapi.dll ]]; then
+        echo "can not find zlibwapi.dll, download from ${ZLIBWAPI_URL}"
+        rm -rf tttttmp_1988
+        mkdir -p tttttmp_1988
+        cd tttttmp_1988
+        curl -SL ${ZLIBWAPI_URL} --output zlib123dllx64.zip
+        unzip -X zlib123dllx64.zip
+        cp dll_x64/zlibwapi.dll ${CUDNN_ROOT_DIR}/bin/
+        cd ..
+        rm -rf tttttmp_1988
+        # double check
+        if [[ ! -f ${CUDNN_ROOT_DIR}/bin/zlibwapi.dll ]]; then
+            echo "some issue happened when prepare zlibwapi.dll, please fix me!!!!"
+            exit -1
+        fi
     fi
-}
 
-append_path_env_and_check
+    TRT_LIBS="${TRT_ROOT_DIR}/lib/nvinfer.dll:${TRT_ROOT_DIR}/lib/nvinfer_builder_resource.dll:\
+        ${TRT_ROOT_DIR}/lib/nvinfer_plugin.dll"
 
-SRC_DIR=$(READLINK -f "`dirname $0`/../../../")
-source ${SRC_DIR}/scripts/whl/utils/utils.sh
+elif [ $SDK_NAME == "cpu" ];then
+    BUILD_WHL_CPU_ONLY="ON"
+else
+    echo "no support sdk ${SDK_NAME}"
+    usage
+    exit -1
+fi
 
-ALL_PYTHON=${ALL_PYTHON}
-FULL_PYTHON_VER="3.6.8 3.7.7 3.8.3 3.9.4 3.10.1"
-if [[ -z ${ALL_PYTHON} ]]
+if [[ -z ${BUILD_WHL_CPU_ONLY} ]]
 then
-    ALL_PYTHON=${FULL_PYTHON_VER}
+    BUILD_WHL_CPU_ONLY="OFF"
+fi
+
+if [ $SDK_NAME == "cpu" ];then
+    echo "use $SDK_NAME without cuda support"
 else
-    check_python_version_is_valid "${ALL_PYTHON}" "${FULL_PYTHON_VER}"
+    echo "CUDA_LIBS: $CUDA_LIBS"
+    echo "CUDNN_LIBS: $CUDNN_LIBS"
+    echo "TRT_LIBS: $TRT_LIBS"
+    # for utils.sh sub bash script, eg host_build.sh
+    export CUDA_ROOT_DIR=${CUDA_ROOT_DIR}
+    export CUDNN_ROOT_DIR=${CUDNN_ROOT_DIR}
+    export TRT_ROOT_DIR=${TRT_ROOT_DIR}
 fi
 
+check_cuda_cudnn_trt_version
+check_python_version_is_valid "${ALL_PYTHON}" "${FULL_PYTHON_VER}"
+
 PYTHON_DIR=
 PYTHON_LIBRARY=
 PYTHON_INCLUDE_DIR=
-WINDOWS_WHL_HOME=${SRC_DIR}/scripts/whl/windows/windows_whl_home
-if [[ -z $PYTHON_ROOT ]]; then
-    export PYTHON_ROOT="/c/Users/${USER}/mge_whl_python_env"
-fi
-
+WINDOWS_WHL_HOME=${SRC_DIR}/scripts/whl/windows/windows_whl_home/${SDK_NAME}
 if [ -e "${WINDOWS_WHL_HOME}" ]; then
     echo "remove old windows whl file"
     rm -rf ${WINDOWS_WHL_HOME}
@@ -53,7 +180,7 @@ fi
 mkdir -p ${WINDOWS_WHL_HOME}
 
 function config_python_env() {
-    PYTHON_DIR=$PYTHON_ROOT/$1
+    PYTHON_DIR=${DFT_PYTHON_BIN}/../$1
     PYTHON_BIN=${PYTHON_DIR}
     if [ ! -f "${PYTHON_BIN}/python3.exe" ]; then
         echo "ERR: can not find $PYTHON_BIN , Invalid python package"
@@ -76,42 +203,6 @@ then
     BUILD_WHL_CPU_ONLY="OFF"
 fi
 
-if [[ -z ${CUDA_ROOT_DIR} ]]; then
-    export CUDA_ROOT_DIR="/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1"
-fi
-
-if [[ -z ${CUDNN_ROOT_DIR} ]]; then
-    export CUDNN_ROOT_DIR="/c/Program Files/NVIDIA GPU Computing Toolkit/cudnn-10.1-windows10-x64-v7.6.5.32/cuda"
-fi
-
-if [[ -z ${TRT_ROOT_DIR} ]]; then
-    export TRT_ROOT_DIR="/c/Program Files/NVIDIA GPU Computing Toolkit/TensorRT-6.0.1.5"
-fi
-
-# config NVIDIA libs
-TRT_LIBS=`ls $TRT_ROOT_DIR/lib/nvinfer*.dll`
-if [[ $TRT_VERSION == "7.2.3.4" ]]; then
-    MYELIN_LIB=`ls $TRT_ROOT_DIR/lib/myelin64_*.dll`
-fi
-CUDNN_LIBS=`ls $CUDNN_ROOT_DIR/bin/cudnn*.dll`
-CUSOLVER_LIB=`ls $CUDA_ROOT_DIR/bin/cusolver64_*.dll`
-CUBLAS_LIB=`ls $CUDA_ROOT_DIR/bin/cublas64_*.dll`
-CURAND_LIB=`ls $CUDA_ROOT_DIR/bin/curand64_*.dll`
-CUBLASLT_LIB=`ls $CUDA_ROOT_DIR/bin/cublasLt64_*.dll`
-CUDART_LIB=`ls $CUDA_ROOT_DIR/bin/cudart64_*.dll`
-if [[ $TRT_VERSION == 7.2.3.4 ]]; then
-    NVTRC_LIB=`ls $CUDA_ROOT_DIR/bin/nvrtc64_111_0.dll`
-else
-    NVTRC_LIB=`ls $CUDA_ROOT_DIR/bin/nvrtc64_*.dll`
-fi
-
-if [[ $SDK_NAME == "cu118" ]]; then
-    ZLIBWAPI=`ls $CUDA_ROOT_DIR/bin/zlibwapi.dll`
-fi
-# CUDART_LIB="/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1/bin/cudart64_101.dll"
-MGE_EXPORT_DLL="${SRC_DIR}/build_dir/host/build/src/megengine_shared.dll"
-MGE_EXPORT_LIB="${SRC_DIR}/build_dir/host/build/src/megengine_shared.lib"
-
 function depend_real_copy() {
     REAL_DST=$1
     echo "real copy lib to $1"
@@ -120,36 +211,27 @@ function depend_real_copy() {
 
     if [ ${BUILD_WHL_CPU_ONLY} = "OFF" ]; then
         echo "copy nvidia lib...."
-        for TRT_LIB in $TRT_LIBS
+
+        IFS=: read -a lib_name_array <<<"$TRT_LIBS"
+        for lib_name in ${lib_name_array[@]};
         do
-            echo "Copy ${TRT_LIB} to ${REAL_DST}"
-            cp "${TRT_LIB}" ${REAL_DST}
+            echo "Copy ${lib_name} to ${REAL_DST}"
+            cp ${lib_name} ${REAL_DST}
         done
-        if [[ ! -z $MYELIN_LIB ]]; then
-            cp "$MYELIN_LIB" ${REAL_DST} 
-        fi
-        for CUDNN_LIB in $CUDNN_LIBS
+
+        IFS=: read -a lib_name_array <<<"$CUDNN_LIBS"
+        for lib_name in ${lib_name_array[@]};
         do
-            echo "Copy ${CUDNN_LIB} to ${REAL_DST}"
-            cp "${CUDNN_LIB}" ${REAL_DST}
+            echo "Copy ${lib_name} to ${REAL_DST}"
+            cp ${lib_name} ${REAL_DST}
+        done
+
+        IFS=: read -a lib_name_array <<<"$CUDA_LIBS"
+        for lib_name in ${lib_name_array[@]};
+        do
+            echo "Copy ${lib_name} to ${REAL_DST}"
+            cp ${lib_name} ${REAL_DST}
         done
-        cp "${CUSOLVER_LIB}" ${REAL_DST}
-        cp "${CUBLAS_LIB}" ${REAL_DST}
-        cp "${CURAND_LIB}" ${REAL_DST}
-        cp "${CUBLASLT_LIB}" ${REAL_DST}
-        cp "${CUDART_LIB}" ${REAL_DST}
-        if [[ ! -z ${NVTRC_LIB} ]]; then
-          for lib in ${NVTRC_LIB} 
-          do
-            echo "Copy ${lib} to ${REAL_DST}"
-            cp "${lib}" ${REAL_DST}
-          done
-        fi
-        
-        if [[ ! -z ${ZLIBWAPI} ]]; then
-            echo "Copy ${ZLIBWAPI} to ${REAL_DST}"
-            cp "${ZLIBWAPI}" ${REAL_DST} 
-        fi
     fi
 }
 
@@ -300,12 +382,5 @@ function third_party_prepare() {
 
 ######################
 export ALREADY_CONFIG_PYTHON_VER="yes"
-if [ ${BUILD_WHL_CPU_ONLY} = "OFF" ]; then
-    if [[ -z $SDK_NAME ]]; then
-        export SDK_NAME="cu101"
-    fi
-else
-    export SDK_NAME="cpu"
-fi
 third_party_prepare
-do_build
\ No newline at end of file
+do_build
-- 
GitLab