$(o)/lib/fastbuf.test: $(o)/lib/fb-file-t $(o)/lib/fb-grow-t $(o)/lib/fb-pool-t
$(o)/lib/ff-unicode.test: $(o)/lib/ff-unicode-t
$(o)/lib/eltpool.test: $(o)/lib/eltpool-t
$(o)/lib/fastbuf.test: $(o)/lib/fb-file-t $(o)/lib/fb-grow-t $(o)/lib/fb-pool-t
$(o)/lib/ff-unicode.test: $(o)/lib/ff-unicode-t
$(o)/lib/eltpool.test: $(o)/lib/eltpool-t