Dynamic Load Libraries/Shared Objects under GNU/Linux and Windows can contain
something like main procedure from C. I will call it start point. I compile
shared object and now try to link it with my program. This shared object only
contains echo instruction for testing purpose. How to link it? I tries to use
--clib="libcommon.so", but it searches it in current directory - placement,
where executable file exist. When I modify path to point to library (path is
correct), linker told me file not exists.