[libvirt] Changing test_driver.c file

Hi All, For some testing purpose I've changed some content in src/test/test_driver.c and then used "make" command to compile and build the code. Then I copied the "libvirt.so.0.9.10.so" file to the target machine and restart the libvirtd daemon, but the changes I made in test_driver.c is nothing reflected. I'm not sure whether I'm missing something. Is it moving only the "libvirt.so.0.9.10.so" is enough or I need to move some .a files ? , but I'm not seeing any ".a" in the kvm host related to libvirt to replace. Please provide me sufficient info to proceed further. Thanks In Advance, Arun V