-VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_EXECUTABLE:STRING=${PYTHONHOME}/bin/python2.2"
-VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_INCLUDE_PATH:STRING=${PYTHONHOME}/include/python2.2"
-VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_LIBRARY:STRING=${PYTHONHOME}/lib/python2.2/config/libpython2.2.a"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_EXECUTABLE:STRING=${PYTHONHOME}/bin/python${python_version}"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_INCLUDE_PATH:STRING=${PYTHONHOME}/include/python${python_version}"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DPYTHON_LIBRARY:STRING=${PYTHONHOME}/lib/python${python_version}/config/libpython${python_version}.a"
+fi
+### Wrap Tcl settings
+if [ "${tcl_version}" != "" ]; then
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DVTK_WRAP_TCL:BOOL=ON"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTCL_INCLUDE_PATH:STRING=${TCLHOME}/include"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTCL_LIBRARY:STRING=${TCLHOME}/lib/libtcl${tcl_version}.so"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTCL_STUB_LIBRARY:STRING=${TCLHOME}/lib/libtclstub${tcl_version}.a"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTCL_TCLSH:STRING=${TCLHOME}/bin/tclsh"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTK_INCLUDE_PATH:STRING=${TCLHOME}/include"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTK_LIBRARY:STRING=${TCLHOME}/lib/libtk${tcl_version}.so"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTK_STUB_LIBRARY:STRING=${TCLHOME}/lib/libtkstub${tcl_version}.a"
+VTK_CMAKE_OPTIONS=$VTK_CMAKE_OPTIONS" -DTK_WISH:STRING=${TCLHOME}/bin/wish"
+fi