
   A bit of information from Craig Huckabee (huck@nosc.mil) regarding
   building Rivet on HPUX:

   I had to tweak the makefile to get everything to build (adding some
   include and library paths and -DEAPI) Apparently that rivet_module
   [this is from an error he was getting - davidw] came from one of the
   steps described in the Apache documentation for installing a DSO. I
   rebuilt and redid the steps and now it appears to work OK. My next
   test will be using some of the tcl extensions and seeing how well they
   work.

   I also have to track down and beat out a linker problem with Tcl
   itself. I had to add -lm to your makefile to include the math
   libraries when linking against my Tcl build which is wrong. Somewhere
   along the way, while building Tcl, that library isn't being linked in
   correctly (at least that's what I think). Just one of the joys of
   building on HP-UX I guess.
