/usr/lib/x86_64-linux-gnu/libjana-ecal.so is in libjana-ecal-dev 0.0.0+git20091215.9ec1da8a-3build4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libjana-ecal.so.0.0.0
/usr/lib/x86_64-linux-gnu/libjana-ecal.so.0.0.0