tests/run-make-fulldeps/many-crates-but-no-match/Makefile

   1 include ../tools.mk
   2
   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.
   6 #
   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 $(RUSTC).
  10
  11 A1=$(TMPDIR)/a1
  12 A2=$(TMPDIR)/a2
  13 A3=$(TMPDIR)/a3
  14
  15 # A hack to match distinct lines of output from a single run.
  16 LOG=$(TMPDIR)/log.txt
  17
  18 all:
  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
  29         $(CGREP) \
  30                 'found possibly newer version of crate `crateA` which `crateB` depends on' \
  31                 'note: perhaps that crate needs to be recompiled?' \
  32                 'crate `crateA`:' \
  33                 'crate `crateB`:' \
  34                 < $(LOG)
  35         # the 'crate `crateA`' will match two entries.