So that pkg-config can be used to find 'moc' etc. (Currently it points to a non-existing path.) Fixes #22945 ('Linux kbuild incompatible with "nix-shell -p qt5.full"').
So that pkg-config can be used to find 'moc' etc. (Currently it points to a non-existing path.) Fixes #22945 ('Linux kbuild incompatible with "nix-shell -p qt5.full"').