They dont build for non-glibc C libraries yet
(From OE-Core rev: e7ae637f74686161ce121973760c121dfb836de0)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>