+ *" $FMOD_LIBM "*) ;;
+ *) REMAINDER_LIBM="$REMAINDER_LIBM $FMOD_LIBM" ;;
+ esac
+ dnl Append $ISNAND_LIBM to REMAINDER_LIBM, avoiding gratuitous duplicates.
+ case " $REMAINDER_LIBM " in
+ *" $ISNAND_LIBM "*) ;;
+ *) REMAINDER_LIBM="$REMAINDER_LIBM $ISNAND_LIBM" ;;