The Fx Toolkit requires the following Qddb configure options:
--with-itcl and --with-tk. We also recommend
--with-blt, --with-tclx, and --with-tktable.
You'll need --with-blt to include the busy cursor (a watch by default)
in Fx applications.
BLT is also nice for graphing data and building hypertext applications.
Tktable gives you the ability to display data in a tabular or spreadsheet-style
form.