fts is not implemented in musl but many packages depend on it
glibc implements it even though posix does not requir it to do so.
So provide an alternative provider for fts
(From OE-Core rev: 387f84899cc93c06f3e29991c2fc6c1157bddd81)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Khem Raj