The build step:
BOOTSTRAP raddb/certs/
...run `openssl dhparam -out dh -2 2048` which means you need to BuildRequires: openssl - openssl-devel does not pull in the binaries
BuildRequires: gdbm-devel
BuildRequires: libtool
BuildRequires: libtool-ltdl-devel
BuildRequires: gdbm-devel
BuildRequires: libtool
BuildRequires: libtool-ltdl-devel
-BuildRequires: openssl-devel
+BuildRequires: openssl, openssl-devel
BuildRequires: pam-devel
BuildRequires: zlib-devel
BuildRequires: net-snmp-devel
BuildRequires: pam-devel
BuildRequires: zlib-devel
BuildRequires: net-snmp-devel