when we do *NOT* have the glibc, we should not check __GLIBC_PREREQ either...
when we do *NOT* have the glibc, we should not check __GLIBC_PREREQ either...

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs