It looks like we need to explicitly add -latomic on powerpc, as we are already doing on mips. However please be aware that I haven't tested this on powerpc.
Hopefully fixes #4782.
Add -latomic on powerpc
I am testing this on ppc
This unbreaks dnsdist linking on debian 8/ppc.
Recursor builds with this patch. Did not test without.
Auth builds with this patch. Did not test without.