papi creates /usr/lib64/libpapi.so but does not own it papi-5.1.1-4.fc20.x86_64
When papi-5.1.1-4 rpm is installed by itself the /sbin/ldconfig post is creating /usr/lib64/libpapi.so. The papi-deve-5.1.1-4.fc20.x86_64 packages the /usr/lib64/libpapi.so
Did some digging around this morning and found that the problem was cause by the soname being set incorrectly. A patch has been submitted upstream for consideration: http://lists.eecs.utk.edu/pipermail/perfapi-devel/2013-July/006196.html
papi-5.1.1-6 build should address this problem.
The fix was incorporated into the upstream papi and the current papi-5.2.0 rpm in fc20 also has the fix