ocaml / ocaml/dune

Support `dune clean` over RPC

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#15,765 1 comment 0 reactions 0 assignees View on GitHub

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rpc watch mode
Dominant language
OCaml
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Avg merge
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Merged PRs (30d)
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Description

Expected Behavior

dune clean works when a watch server is running

Actual Behavior

$ dune clean
Error: A running dune (pid: 3600618) instance has locked the build directory.
If this is not the case, please delete "_build/.lock".
↳[1]

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing how dune clean interacts with the running watch server and where RPC requests are handled. Reproduce the reported command with a watch server running, then verify that dune clean completes successfully without requiring removal of _build/.lock.

Written by the indexing model from the issue text.

Assessment

Tech stack
ocaml
Domain
build-system
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
55/100

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