anchor.diff:  cd \
   cd create_python_topo
   
  +
  +REM ** INSTALL PACKAGES
   
   REM * python,tcl/tk
   start /w msiexec /i python-2.4.4.msi ALLUSERS=0 TARGETDIR=c:\python24 ADDLOCAL=DefaultFeature,TclTk
  
positive.code: REM * PMW
  move Pmw c:\python24\Lib\site-packages
  
  
  
  REM CEBALERT: when scipy is compiled by default in the linux distribution, and it's
  REM "from scipy import weave" rather than "import weave", then remove this
  xcopy /E /I c:\python24\Lib\site-packages\scipy\weave c:\python24\Lib\site-packages\weave
  
negative.code: ..\util\gunzip -c ..\..\external\Pmw.tgz > ..\..\external\Pmw.tar
  ..\util\tar xvf ..\..\external\Pmw.tar
  copy ..\..\external\Pmw .
  REM Gnosis_Utils
  ..\util\gunzip -c ..\..\external\Gnosis_Utils-1.2.1.tar.gz > ..\..\external\Gnosis_Utils-1.2.1.tar
  ..\util\tar xvf ..\..\external\Gnosis_Utils-1.2.1.tar
  copy ..\..\external\Gnosis_Utils-1.2.1 .
  
  
  
  cd ..
  
  