| # This fragment canonicalizes the machine names for m68k variants. |
| |
| case "$machine" in |
| m680?0) base_machine=m68k machine=m68k/m680x0/$machine ;; |
| m68k) variant=`(echo "#ifdef __mcoldfire__" |
| echo "coldfire" |
| echo "#else" |
| echo "m680x0/m68020" |
| echo "#endif") | |
| $CC $CFLAGS $CPPFLAGS -E - | |
| grep '^[a-z]'` |
| if test -z "$variant"; then |
| echo >&2 "Cannot determine m68k processor variant" |
| exit 1 |
| fi |
| base_machine=m68k machine=m68k/$variant |
| if test "$variant" = "coldfire"; then |
| with_fp_cond="defined __mcffpu__" |
| fi |
| ;; |
| esac |
