require unix/socket.fs

require configuration.4th

s" gforth" environment? [IF]
  s" 0.7.3" compare 0= [IF]
    require extensions/gforth-0.7.3.4th
  [ELSE]
\   we assume the latest version, as 0.7.3 is more than 10 years old already
    require extensions/gforth-latest.4th
  [THEN]
  require extensions/generic.4th
[ELSE]
  2drop cr ." We should never reach this." cr
  abort
[THEN]