| -include ../tools.mk |
| |
| # Modelled after compile-fail/changing-crates test, but this one puts |
| # more than one (mismatching) candidate crate into the search path, |
| # which did not appear directly expressible in compile-fail/aux-build |
| # infrastructure. |
| # |
| # Note that we move the built libraries into target direcrtories rather than |
| # use the `--out-dir` option because the `../tools.mk` file already bakes a |
| # use of `--out-dir` into the definition of $(RUSTC). |
| |
| A1=$(TMPDIR)/a1 |
| A2=$(TMPDIR)/a2 |
| A3=$(TMPDIR)/a3 |
| |
| # A hack to match distinct lines of output from a single run. |
| LOG=$(TMPDIR)/log.txt |
| |
| all: |
| mkdir -p $(A1) $(A2) $(A3) |
| $(RUSTC) --crate-type=rlib crateA1.rs |
| mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A1) |
| $(RUSTC) --crate-type=rlib -L $(A1) crateB.rs |
| $(RUSTC) --crate-type=rlib crateA2.rs |
| mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A2) |
| $(RUSTC) --crate-type=rlib crateA3.rs |
| mv $(TMPDIR)/$(call RLIB_GLOB,crateA) $(A3) |
| # Ensure crateC fails to compile since A1 is "missing" and A2/A3 hashes do not match |
| $(RUSTC) -L $(A2) -L $(A3) crateC.rs >$(LOG) 2>&1 || true |
| $(CGREP) \ |
| 'found possibly newer version of crate `crateA` which `crateB` depends on' \ |
| 'note: perhaps that crate needs to be recompiled?' \ |
| 'crate `crateA`:' \ |
| 'crate `crateB`:' \ |
| < $(LOG) |
| # the 'crate `crateA`' will match two entries. |
