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Cargo.lock issues #4

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mimoo opened this issue Jun 10, 2021 · 1 comment

mimoo commented Jun 10, 2021

With a simple project I get this error:

error: failed to open: /Users/davidwong/Perso/dalek-ocaml/x25519/_build/default/dalek-wrapper/target/release/.cargo-lock

the dune file:

; don't copy target to _build

(dirs :standard \ dalek-wrapper/target dalek-wrapper/Cargo.lock)

; creates the rust library if any rust file changes

(rule
 (target libdalek_wrapper.a)
 (deps
  (source_tree dalek-wrapper))
 (action
  (progn
   (run cargo build --release --manifest-path dalek-wrapper/Cargo.toml)
   (run cp dalek-wrapper/target/release/libdalek_wrapper.a .))))

My guess is that Cargo.lock shouldn't be copied to the _build directory, but my (dirs trick doesn't seem to work.

The text was updated successfully, but these errors were encountered:

Author

mimoo commented Jun 10, 2021 •

edited

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Actually deleting the target directory fixes the issue, but I'm not sure why it gets copied in the first place since it's in (dirs :standard \

I guess this repo doesn't have this issue because the dune file is within src/

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