include ../tools.mk all: $(RUSTC) --crate-type=rlib crateA.rs $(RUSTC) --crate-type=rlib crateB.rs $(call REMOVE_RLIBS,crateA) # Ensure crateC fails to compile since dependency crateA is missing $(RUSTC) crateC.rs 2>&1 | \ $(CGREP) 'can'"'"'t find crate for `crateA` which `crateB` depends on'