ports/sysdeps/m68k/preconfigure

   1 # This fragment canonicalizes the machine names for m68k variants.
   2
   3 case "$machine" in
   4 m680?0)         base_machine=m68k machine=m68k/m680x0/$machine ;;
   5 m68k)           variant=`(echo "#ifdef __mcoldfire__"
   6                           echo "coldfire"
   7                           echo "#else"
   8                           echo "m680x0/m68020"
   9                           echo "#endif") |
  10                          $CC $CFLAGS $CPPFLAGS -E - |
  11                          grep '^[a-z]'`
  12                 if test -z "$variant"; then
  13                   echo >&2 "Cannot determine m68k processor variant"
  14                   exit 1
  15                 fi
  16                 base_machine=m68k machine=m68k/$variant ;;
  17 esac