tools/coreutils: provide the rmdir utility
Use the rmdir utility provided by GNU coreutils for macOS
in order to be able to use the option "--ignore-fail-on-non-empty".
Some other tools such as elfutils use this while building.
Tested-by: Georgi Valkov <[email protected]> # macOS
Signed-off-by: Michael Pratt <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16522
Signed-off-by: Robert Marko <[email protected]>
Michael Pratt