install VTK ,missing liblzo2.so.2,  even I had  liblzo.so  and liblzo2.a  in   /usr/lib/x86_64-linux-gnu;
how to install  liblzo2.so.2
What is missing liblzo2.so.2? VTK doesn’t use it directly AFAIK. Do you have more context (such as the error message or the command which it comes from)?