esac
# Spilt fields of configuration type
-IFS="-" read field1 field2 field3 field4 <<EOF
+IFS="-" read -r field1 field2 field3 field4 <<EOF
$1
EOF
# Decode manufacturer-specific aliases for certain operating systems.
-if [ x"$os" != x"" ]
+if [ x$os != x ]
then
case $os in
# First match some system type aliases that might get confused
;;
-none)
;;
+ -*-eabi)
+ case $basic_machine in
+ arm*)
+ ;;
+ esac
+ ;;
*)
# Get rid of the `-' at the beginning of $os.
os=`echo $os | sed 's/[^-]*-//'`