anchor.diff:          "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Setup\WindowsSdkVer.exe" -q -version:%WINDOWS_SDK_VERSION%
           "%WIN_SDK_ROOT%\%WINDOWS_SDK_VERSION%\Bin\SetEnv.cmd" /x64 /release
           ECHO Executing: %COMMAND_TO_RUN%
  -        call %COMMAND_TO_RUN% || EXIT 1
  +        call %COMMAND_TO_RUN% || EXIT /B 1
       ) ELSE (
           ECHO Using default MSVC build environment for 64 bit architecture
           ECHO Executing: %COMMAND_TO_RUN%
  -        call %COMMAND_TO_RUN% || EXIT 1
  +        call %COMMAND_TO_RUN% || EXIT /B 1
       )
   ) ELSE (
       ECHO Using default MSVC build environment for 32 bit architecture
       ECHO Executing: %COMMAND_TO_RUN%
  -    call %COMMAND_TO_RUN% || EXIT 1
  +    call %COMMAND_TO_RUN% || EXIT /B 1
   )
  
positive.code: :: Extract the major and minor versions, and allow for the minor version to be
  :: more than 9.  This requires the version number to have two dots in it.
  SET MAJOR_PYTHON_VERSION=%CONDA_PY:~0,1%
  IF "%PYTHON_VERSION:~3,1%" == "." (
      SET MINOR_PYTHON_VERSION=%CONDA_PY:~2,1%
  ) ELSE (
      SET MINOR_PYTHON_VERSION=%CONDA_PY:~2,2%
  )
  
  :: Based on the Python version, determine what SDK version to use, and whether
  
negative.code:         )
      ) ELSE (
          ECHO Unsupported Python version: "%MAJOR_PYTHON_VERSION%"
          EXIT /B 1
      )
  )
  
  