anchor.diff:  
   echo Usage: %Script% [ACTION]
   echo where ACTION is:
  -echo   get       -- download and unpack LSML
  +echo   get       -- download and unpack LSML and GDAL
   echo   clean     -- remove all unpacked files
   echo   distclean -- Same as "clean" action, plus remove all downloaded files
   echo   help      -- display this message (default)
  
positive.code: set FileInPkg=Landis.SpatialModeling.dll
  
  call WinPkgTools\getPackage.cmd %LibraryUrl% %LibraryPackage% %LibrarySHA1% %FileInPkg%
  
  
  :exitScript
  
negative.code: goto :eof
  
  rem  ------------------------------------------------------------------------
  
  :GDALadmin
  
  set GdalAdmin_VersionFile=GDAL-version.txt
  set GdalAdmin_InstallDir=GDAL
  call WinPkgTools\initialize.cmd
  
  if exist GDAL-admin.cmd call GDAL-admin.cmd %1
  
  goto :eof
  
  rem  ------------------------------------------------------------------------
  