Bug#490396: busybox drops mkdir long option support since etch

[Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>]

Hi,

This is not a bug in mkdir but rather a misconfiguration. Make sure to
have
$ egrep "(CONFIG_GETOPT_LONG|MKDIR_LONG_OPTIONS)" .config
CONFIG_GETOPT_LONG=y
CONFIG_FEATURE_MKDIR_LONG_OPTIONS=y


thanks,