anchor.diff:  if not exist "mingw64\bin\ml64.exe" (
       ECHO "Retrieve MASM..."
       
  -    if not exist "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\x86_amd64" (
  +    if not exist "%VS110COMNTOOLS%..\..\VC\bin\x86_amd64" (
          ECHO.
          ECHO ##########################################################
          ECHO.
  
positive.code: ECHO "Copy build scripts and configs..."
  ECHO.
  
  COPY setuptools\mingw.jam msys\home\developer
  COPY setuptools\get-dependencies.sh msys\home\developer
  
  IF NOT EXIST "msys\home\developer\patches" MKDIR msys\home\developer\patches
  XCOPY /S /Y patches msys\home\developer\patches
  
negative.code: ECHO.
  
  msys\bin\bash -l -c "ECHO '%CD%\mingw64' /mingw>/etc/fstab"
  if not exist "msys\home\developer" mkdir "%CD%\msys\home\developer"
  
  ECHO "Make Sure Previous PYTHONPATH is cleared..."
  ECHO.
  