Figaro at version 4.5.2

   Changes to various Fortran modules to allow the use of g77 instead
   of f2c on Linux and MacOS. Has now been built under Red Hat 9.0,
   and under MacOS 10.3 Panther, both using g77. G77 is rather fussier
   than f2c, and I had to add the -fno-globals -Wno-globals flags to
   get around the structure of some .f modules where calls are made to
   the same routine but with different parameter types. Also was surprised
   to discover that I needed the -finit-local-zero flag to get around a
   problem in one routine. There may be more of these, so I set the flag
   as well as fixing the one case I spotted.

  ACMM Version 4.7