use defined options from configure

Change-Id: Ic15a03f4f9da6fe1ee881881d1c19d8052cf1e17
Signed-off-by: Alexey Shabalin <a.shabalin@gmail.com>
Signed-off-by: Yaniv Bronhaim <ybronhei@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/18694
Reviewed-by: Dan Kenigsberg <danken@redhat.com>