I compiled and run my own pcsc-lite-1.8.15 ebuild with PYTHON_TARGETS="python3_4". Everything works fine. Can you add this PYTHON_TARGETS to the official pcsc-lite. Thanks
Created attachment 430174 [details] patch for pcsc-lite It seems that we can totally remove python-single-r1 eclass
the pcsc-spy is not python-3 compatible, so we cannot remove this, nor add python3 target. I guess you want to remove python-2 from system, we can have python optional.
Added python USE.