+powerpc-ibm-aix* | rs6000-ibm-aix*)
+ multidirs="soft-float common soft-float/common"
+ if [ x$enable_softfloat = xno ]
+ then
+ old_multidirs="${multidirs}"
+ multidirs=""
+ for x in ${old_multidirs}; do
+ case "$x" in
+ *soft-float* ) : ;;
+ *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+ esac
+ done
+ fi
+ if [ x$enable_commoncpu = xno ]
+ then
+ old_multidirs="${multidirs}"
+ multidirs=""
+ for x in ${old_multidirs}; do
+ case "$x" in
+ *common* ) : ;;
+ *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+ esac
+ done
+ fi
+ ;;