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ciel 3.0.0 with ihp-sg13cmos5l - #140

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donn/ihp-sg13cmos5l
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ciel 3.0.0 with ihp-sg13cmos5l#140
donn wants to merge 7 commits into
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donn/ihp-sg13cmos5l

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@donn

@donn donn commented Aug 27, 2026

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  • (breaking) rename ihp-sg13g2 family to ihp-sg13 and update ihp build scripts accordingly
    • add new ihp-sg13cmos5l variant
  • (breaking) outputs to non-ttys are now plain-text instead of JSON
  • (breaking) Family.default_includes is now a dictionary of patterns to lists, where the patterns are to be matched
    against a variant to determine the default library set that should be built/pulled
  • ciel.families
    • Families now auto-register to both by_name and a new by_variant class dictionaries
    • (breaking) Family.resolve_libraries now requires a new argument, variant
    • (breaking) resolve_pdk_family's argument is no longer optional, moved to family.py, added to top-level exports
    • resolve_pdk_variant moved to families.py, added to top-level exports
  • ciel.manage/ciel.build
    • enable, fetch, push, and build can now all take a pdk_family, pdk_variant, or a tuple of those two
    • enable and fetch no longer support automatic pushing
    • enable, fetch and build now decide on a default library set to symlink/download/build based on the variant chosen using the aforementioned default_includes mechanism
    • (breaking) alias for fetch, get(), has been removed
  • get_ciel_home now returns a pathlib.Path, and so does Version.get_dir
  • ciel.data_source
    • GitHubReleasesDataSource now also tries variant names (so old ihp-sg13g2 releases are detected)
  • fix copyrights on various files
  • migrate to ruff format and ruff check instead of flake8/black
  • ci
    • finally remove efabless gh module
    • only run on pushes to main and pull_requests to save compute
    • releases now done by the GitHub Actions account

donn added 2 commits August 27, 2026 14:28
- (breaking) rename family to ihp-sg13 and update ihp build scripts accordingly
- fix copyrights on various files
- update ci
All of these are breaking changes btw:

- outputs to non-ttys are now plain-text instead of JSON
- Family.default_includes is now a dictionary of patterns to lists, where the patterns are to be matched against a variant to determine the default library set that should be built/pulled
- Families now auto-register to both by_name and a new by_variant class dictionaries
- Family.resolve_libraries now requires a new argument, variant
- enable, fetch, push, and build now take a (pdk_family, pdk_variant) tuple instead of just the PDK family
  - enable and fetch no longer support automatic pushing
- get_ciel_home now returns a pathlib.Path, and so does Version.get_dir
- resolve_pdk_family's argument is no longer optional, moved to family.py, added to top-level exports
- resolve_pdk_variant moved to families.py, added to top-level exports
- remove deprecated method `get()`
@donn
donn requested a review from mole99 August 27, 2026 13:06
@donn
donn marked this pull request as draft August 27, 2026 13:07
@donn
donn force-pushed the donn/ihp-sg13cmos5l branch from aa9f431 to d4ea7c8 Compare August 27, 2026 13:10
adds new variant to ihp-sg13, three new libraries, and a new default include set if installation for that specific variant is requested
@donn
donn force-pushed the donn/ihp-sg13cmos5l branch 2 times, most recently from be6d03d to f1c8c78 Compare August 27, 2026 22:54
@donn
donn force-pushed the donn/ihp-sg13cmos5l branch from f1c8c78 to 9625178 Compare August 27, 2026 23:00

@mole99 mole99 left a comment

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Looks good to me!
The pdk-family/pdk-variant tuple makes things much less ambiguous.

Comment thread ciel/manage.py Outdated
@donn
donn requested a review from mole99 September 7, 2026 17:51
@donn
donn marked this pull request as ready for review September 7, 2026 17:51
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2 participants