c9db555954
option lets make look inside archive libraries when determining if a library is out-of-date. I don't think that make should look inside files, so this fix effectively tells it not to. If the decision is made (by someone else) that make _should_ be doing this, it will need to be taught how to recognise elf archive libraries. Problem noticed by: Joseph Koshy <jkoshy@freebsd.org>