llnl / llnl/sundials

[BUG] SUNDIALS fails to build due to a linker error with MSYS+gfortran on Windows

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#507 2 comments 0 reactions 0 assignees View on GitHub

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archos-windows bug build-error
Dominant language
C
Stars
686
Forks
167
Avg merge
1d 20h
Merged PRs (30d)
17

Description

See https://github.com/LLNL/sundials/actions/runs/9586239666/job/26433779371?pr=506 and the discussion on #506.

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 with the linked GitHub Actions job 9586239666, job 26433779371, and the discussion on issue #506 to identify the MSYS+gfortran linker failure and the affected build entry point. Done means the relevant SUNDIALS build completes successfully on Windows with MSYS and gfortran without the linker error.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, cmake, fortran
Domain
build-system, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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