frontends :: [(String, ConfigM ())]
frontends = [
#ifdef PANGO
  ("pango", configurePango),
#endif
#ifdef VTY
  ("vty", configureVty),
#endif
  ("", return ())
  ]
frontends :: [(String, ConfigM ())]
frontends = [
#ifdef PANGO
  ("pango", configurePango),
#endif
#ifdef VTY
  ("vty", configureVty),
#endif
  ("", return ())
  ]
frontends = [
#ifdef PANGO
  ("pango", configurePango),
#endif
#ifdef VTY
  ("vty", configureVty),
#endif
  ("", return ())
  ]