anchor.diff:  set PYTHONDIR=C:\Python%PYVERSION%
   set PYTHON="%PYTHONDIR%\python.exe"
   set MPIDIR=
  +if %MPICONF%==mpich2   set MPIDIR=%ProgramFiles%\MPICH2
  +if %MPICONF%==openmpi  set MPIDIR=%ProgramFiles%\OpenMPI_v1.5.1-win32
   if %MPICONF%==deinompi set MPIDIR=%ProgramFiles%\DeinoMPI
  -if %MPICONF%==mpich2   set MPIDIR=%ProgramFiles%\MPICH2
   if %MPICONF%==msmpi    set MPIDIR=%ProgramFiles%\Microsoft HPC Pack 2008 SDK
   set MPIEXEC="%MPIDIR%\bin\mpiexec.exe"
   
  
positive.code: set PATH=C:\MinGW\bin;%PATH%
  
  set TEST_PY=25,26,27,30,31,32
  set TEST_MPI=mpich2,deinompi,msmpi
  set TEST_CC=msvc,mingw32
  
  for %%A in (%TEST_PY%)  do (
  for %%B in (%TEST_MPI%) do (
  
negative.code: goto :eof
  
  
  :Main
  set PYVERSION=%1
  set MPICONF=%2
  