lvcool's build doesn't honor $RPM_OPT_FLAGS, and thus lacks -g and produces more or less an useless debuginfo package. Fix: make CC="%{__cxx} $RPM_OPT_FLAGS"
I'd prefer that we drop this package. I haven't used it in years, and it only works on some of the earliest Athlons with specific VIA chipsets. I am removing this from FE6+.