I removed dev-util/cppunit and got >>> package: dev-util/cppunit-1.12.1 * - /usr/lib64/libcppunit-1.12.so.1 * - /usr/lib64/libcppunit-1.12.so.1.0.0 * used by /usr/bin/dirac_unittest (media-video/dirac-1.0.2)
On my system (x86) cppunit is no longer needed for any other package and was removed by depclean. revdep-rebuild said * broken /usr/bin/dirac_unittest (requires libcppunit-1.12.so.1) I re-emerged dirac (without installed cppunit) and the package no longer contains /usr/bin/dirac_unittest. But as soon as I install cppunit again and re-emerge dirac, /usr/bin/dirac_unittest reappears. I would fix it this way: 1. dirac should depend (mind: not rdepend) on cpp_unit 2. /usr/bin/dirac_unittest should never be installed