anchor.diff:  :32
   set NANOP=32
   set MSBUILDP=Win32
  -set GENERATOR="Visual Studio 14 2015"
  +set GENERATOR="Visual Studio 15 2017"
   goto :Build
   
   :64
   set NANOP=64
   set MSBUILDP=x64
  -set GENERATOR="Visual Studio 14 2015 Win64"
  +set GENERATOR="Visual Studio 15 2017 Win64"
   goto :Build
   
   :Build
  
positive.code: pushd %BUILDDIR%
  "C:\Program Files\CMake\bin\cmake.exe" ^
      -G %GENERATOR% ^
      -DNANODBC_ENABLE_UNICODE=ON ^
      -DNANODBC_DISABLE_INSTALL=%NANODBC_DISABLE_INSTALL% ^
      -DBOOST_ROOT:PATH=%BOOST_ROOT% ^
      -DBOOST_LIBRARYDIR:PATH=%BOOST_ROOT%/lib%NANOP%-msvc-14.0 ^
  
negative.code: 
  :NoVS
  @echo build.bat
  @echo  Visual Studio 2017 not found
  @echo  "%%VS150COMNTOOLS%%" environment variable not defined
  exit /B 1
  
  :Usage
  