config/target-posix

   1 case "${target}" in
   2   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
   3       ;;
   4   *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
   5       ;;
   6   *-*-solaris2* | *-*-hpux11*)
   7       ;;
   8   *-*-darwin* | *-*-aix*)
   9       ;;
  10   *)
  11       UNSUPPORTED=1 ;;
  12   esac