anchor.diff:  :detect_zlib_not_detected
   cls
   type welcome.txt
  -echo ZLIB (or one of its' components) not found...
  -echo.
  -echo The build will continue without ZLIB, it's functionality will not be
  +echo ZLIB (or one of its components) not found...
  +echo.
  +echo The build will continue without ZLIB, its functionality will not be
   echo available. If ZLIB is required, install ZLIB and run this script again.
   echo.
   pause
  
positive.code: echo http://www.slproweb.com/products/Win32OpenSSL.html.
  echo Please, choose the full (i.e. not the light) distribution package.
  echo.
  echo The build will continue without OpenSSL, it's functionality will not be
  echo available. If OpenSSL is required, please install OpenSSL following the above
  echo instructions and run this script again.
  echo.
  
negative.code: :detect_gmp_not_detected
  cls
  type welcome.txt
  echo GMP (or one of its components) not found...
  echo.
  echo The build will continue without GMP, its functionality will not be
  echo available. If GMP is required, install GMP and run this script again.
  echo.
  pause
  