This file is indexed.

/usr/powerpc-linux-gnu/lib/libobjc.so.4 is in libobjc4-powerpc-cross 4.8.2-16ubuntu3cross0.11.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/powerpc-linux-gnu/lib/libobjc.so.4.0.0