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