Duplicate documentation files have been detected in the package builds for Rawhide and Fedora 20. The likely cause is the unversioned docdirs change in Fedora 20. If your package %installs documentation files into %{_docdir}/%{name}/ to store them in a subpackage, this now conflicts with using the %doc macro in the base package. Since Fedora 20, the %doc macro installs into the unversioned %{_docdir}/%{name}/ and includes everything in that directory. One obvious fix is to decide between either using %doc or installing into %{_docdir}/%{name}/ manually as explained in the Packaging tricks Wiki section (for past dist releases and the versioned docdir). General discussion of this problem: https://fedorahosted.org/fpc/ticket/338 Further information: http://fedoraproject.org/wiki/Changes/UnversionedDocdirs https://fedoraproject.org/wiki/Packaging_tricks#Installing_documentation:_2_paths [semi-automated bug report] [...] => lxc-0.8.0-3.fc20.src.rpm => lxc-doc-0.8.0-3.fc20.i686 in fedora-development-i386 File conflict with: lxc-0.8.0-3.fc20.i686 /usr/share/doc/lxc/AUTHORS /usr/share/doc/lxc/COPYING /usr/share/doc/lxc/README /usr/share/doc/lxc/examples/lxc-complex.conf /usr/share/doc/lxc/examples/lxc-empty-netns.conf /usr/share/doc/lxc/examples/lxc-macvlan.conf /usr/share/doc/lxc/examples/lxc-no-netns.conf /usr/share/doc/lxc/examples/lxc-phys.conf /usr/share/doc/lxc/examples/lxc-veth.conf /usr/share/doc/lxc/examples/lxc-vlan.conf => lxc-0.8.0-3.fc20.src.rpm => lxc-0.8.0-3.fc20.i686 in fedora-development-i386 File conflict with: lxc-doc-0.8.0-3.fc20.i686 /usr/share/doc/lxc/AUTHORS /usr/share/doc/lxc/COPYING /usr/share/doc/lxc/README /usr/share/doc/lxc/examples/lxc-complex.conf /usr/share/doc/lxc/examples/lxc-empty-netns.conf /usr/share/doc/lxc/examples/lxc-macvlan.conf /usr/share/doc/lxc/examples/lxc-no-netns.conf /usr/share/doc/lxc/examples/lxc-phys.conf /usr/share/doc/lxc/examples/lxc-veth.conf /usr/share/doc/lxc/examples/lxc-vlan.conf
Fixed in lxc-0.9.0-2.fc20 and lxc-0.9.0-2.fc21. The only duplicated files are README, AUTHORS, and COPYING, the latter being required by the package guidelines.