anchor.diff:  
   set build_times=1
   :build_tp
  -echo Build third_party for %build_times% time:
  +echo Build third_party the %build_times% time:
   msbuild /m /p:Configuration=Release /verbosity:quiet third_party.vcxproj
   if %ERRORLEVEL% NEQ 0 (
       set /a build_times=%build_times%+1  
  
positive.code: echo    Step 1. Cmake ...
  echo    ========================================
  
  echo cmake .. -G "Visual Studio 14 2015 Win64" -DWITH_AVX=%WITH_AVX% -DWITH_GPU=%WITH_GPU% -DWITH_MKL=%WITH_MKL% ^
  -DWITH_TESTING=%WITH_TESTING% -DWITH_PYTHON=%WITH_PYTHON% -DCUDA_TOOLKIT_ROOT_DIR=%CUDA_TOOLKIT_ROOT_DIR% ^
  -DON_INFER=%ON_INFER% -DWITH_INFERENCE_API_TEST=%WITH_INFERENCE_API_TEST% -DTHIRD_PARTY_PATH=%THIRD_PARTY_PATH% ^
  
negative.code: echo    ========================================
  echo    Step 3. Test pip install whl package ...
  echo    ========================================
  
  for /F %%# in ('wmic os get localdatetime^|findstr 20') do set end=%%#
  set end=%end:~4,10%
  call :timestamp "%start%" "%end%" "Build"
  tree /F %cd%\fluid_inference_install_dir\paddle
  %cache_dir%\tools\busybox64.exe du -h -d 0 %cd%\fluid_inference_install_dir\paddle\lib > lib_size.txt
  set /p libsize=< lib_size.txt
  for /F %%i in ("%libsize%") do echo "Windows FLuid_Inference Size: %%i"
  %cache_dir%\tools\busybox64.exe du -h -d 0 %cd%\python\dist > whl_size.txt
  set /p whlsize=< whl_size.txt
  for /F %%i in ("%whlsize%") do echo "Windows PR whl Size: %%i"
  dir /s /b python\dist\*.whl > whl_file.txt
  set /p PADDLE_WHL_FILE_WIN=< whl_file.txt
  
  