libvirt-cim.s390x: I: binary-or-shlib-calls-gethostbyname /usr/lib64/cmpi/libVirt_HostSystem.so.0.6.3 The binary calls gethostbyname(). Please port the code to use getaddrinfo(). libvirt-cim.src:55: W: macro-in-comment %post libvirt-cim.src:55: W: macro-in-comment %pre libvirt-cim.src:113: W: macro-in-comment %{__rm} libvirt-cim.src:114: W: macro-in-comment %{__rm} libvirt-cim.src:115: W: macro-in-comment %{__rm} libvirt-cim.src:116: W: macro-in-comment %{__rm} libvirt-cim.src:117: W: macro-in-comment %{__rm} libvirt-cim.src:114: W: macro-in-comment %{_datadir} libvirt-cim.src:115: W: macro-in-comment %{_datadir} libvirt-cim.src:116: W: macro-in-comment %{_datadir} libvirt-cim.src:117: W: macro-in-comment %{_datadir} libvirt-cim.src:113: W: macro-in-comment %{_docdir} libvirt-cim.src:113: W: macro-in-comment %{name} libvirt-cim.src:114: W: macro-in-comment %{name} libvirt-cim.src:115: W: macro-in-comment %{name} libvirt-cim.src:116: W: macro-in-comment %{name} libvirt-cim.src:117: W: macro-in-comment %{name} There is a unescaped macro after a shell style comment in the specfile. Macros are expanded everywhere, so check if it can cause a problem in this case and escape the macro with another leading % if appropriate. libvirt-cim.s390x: W: no-version-in-last-changelog libvirt-cim.src: W: no-version-in-last-changelog The latest changelog entry doesn't contain a version. Please insert the version that is coherent with the version of the package and rebuild it. libvirt-cim.s390x: W: shlib-policy-missing-suffix Your package containing shared libraries does not end in a digit and should probably be split. 2 packages and 0 specfiles checked; 0 errors, 20 warnings.