Recently,when I build the srpms,I met a problem.The root_log shows as follows.DEBUG util.py:247: ERROR with rpm_check_debug vs depsolve: DEBUG util.py:247: rpmlib(FileDigests) is needed by tzdata-2010l-1.el6.noarch DEBUG util.py:247: rpmlib(PayloadIsXz) is needed by tzdata-2010l-1.el6.noarch
I do not know where to find rpmlib(FileDigests).please help me.Thanks.