安装编译所需依赖包

yum -y install epel-release

yum -y install python3 python3-devel selinux-policy-devel unbound-devel unbound  libtool wget rpm-build automake make libunwind libunwind-devel openssl libcap-ng openssl-devel libcap-ng-devel python3-six python3-sphinx numactl-devel netcf-devel