eglibc 2.16 has removed gets so we account for that
(From OE-Core rev: b6bcd4e26e94364939c8874db90e64fbb242e841)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>