[libvirt] [PATCH 0/3] Fix check-symfile test case & some linkage bugs

[Daniel P. Berrange]

The check-symfile test case was causing problems for people
depending on how they configured libvirt. This turns out to
be mostly due to a flaw in linking the nwfilter, network and
secrets driver. Once those flaws are fixed, the symfile test
works in the same way regardless of whether driver modules
are enabled