Busybox' readline does not support `-e`
Created by: joerg-krause
readlink
is used here https://github.com/ronalde/mpd-configure/blob/master/mpd-configure#L583, but Busybox' readline
does not implement -e
:
readlink: unrecognized option: e
BusyBox v1.27.2 (2018-03-13 17:41:13 CET) multi-call binary.
Usage: readlink [-fnv] FILE
Display the value of a symlink
-f Canonicalize by following all symlinks
-n Don't add newline
-v Verbose
DEBUG mpd-configure *** not a valid symlink `./confs-enabled/*.conf'.