3 # Modelled after ui/changing-crates.rs test, but this one puts
4 # more than one (mismatching) candidate crate into the search path,
5 # which did not appear directly expressible in UI testing infrastructure.
7 # Note that we move the built libraries into target direcrtories rather than
8 # use the `--out-dir` option because the `../tools.mk` file already bakes a
9 # use of `--out-dir` into the definition of $(RUSTC).
15 # A hack to match distinct lines of output from a single run.
19 mkdir -p $(A1) $(A2) $(A3)
20 $(RUSTC) --crate-type=rlib crateA1.rs
21 mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A1)
22 $(RUSTC) --crate-type=rlib -L $(A1) crateB.rs
23 $(RUSTC) --crate-type=rlib crateA2.rs
24 mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A2)
25 $(RUSTC) --crate-type=rlib crateA3.rs
26 mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A3)
27 # Ensure crateC fails to compile since A1 is "missing" and A2/A3 hashes do not match
28 $(RUSTC) -L $(A2) -L $(A3) crateC.rs >$(LOG) 2>&1 || true
30 'found possibly newer version of crate `crateA` which `crateB` depends on' \
31 'note: perhaps that crate needs to be recompiled?' \
35 # the 'crate `crateA`' will match two entries.