The output of
- Code: Select all
ldd /usr/lib/qt5/bin/lrelease | grep -F libQt5Core.so.5
is not normal. Why is it so is yet to be discovered, though. I'm on smartphone now, so it'll be a bit harder to help.
Are all your packages up-to-date (ISTR they aren't). Maybe some of those not yet upgraded are needed to match other ones already installed?
After verifying this, you may want to run 'ldconfig' as root (e.g., with sudo) then rerun the above ldd command as a normal user. You can also inspect /etc/ld.so.conf and files in /etc/ld.so.conf.d. They should tell where shared libraries such as libQt5Core.so.5 are looked for after the runtime linker has tried higher priority sources like LD_PRELOAD and LD_LIBRARY_PATH (both env vars).