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More config.toml.example cleanups #108625

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merged 1 commit into from
Mar 27, 2023
Merged

More config.toml.example cleanups #108625

merged 1 commit into from
Mar 27, 2023

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jyn514
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@jyn514 jyn514 commented Mar 1, 2023

  • Link to more documentation
  • Move changelog-seen into the "Global Settings" section
  • Update incorrect comments on llvm.link-shared and rust.debug-assertions
  • Use the correct default in the commented-out example more often
  • Clarify that docs and compiler-docs only control the default, they're not a hard-off switch.
  • Document -vvv and local-rebuild
  • Minor improvements to doc-comments in config.toml.example

This also sets download-rustc = false; that was already the default, but it will be helpful in case the default changes (https://jyn.dev/2023/01/12/Bootstrapping-Rust-in-2023.html).

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r? @albertlarsan68

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Mar 1, 2023
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albertlarsan68 requested changes Mar 2, 2023
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Overall great, just a few nits and questions.

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#
# You can set this to "if-unchanged" to only download if `compiler/` has not been modified.
# You can set this to "if-unchanged" to only download if the compiler and standard library have not been modified.
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Does this means that true and "if-unchanged" have the same behavior?

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No. true downloads the compiler unconditionally, even if there are changes.

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Is is also the case with download-ci-llvm?

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Yes.

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Actually download-ci-llvm downloads unconditionally even if you set it to if-available; we might want to improve that at some point but right now we don't even rebuild on changes, so I don't think it's the most pressing issue.

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@albertlarsan68 albertlarsan68 added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 2, 2023
@jyn514 jyn514 mentioned this pull request Mar 2, 2023
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#
# You can set this to "if-unchanged" to only download if `compiler/` has not been modified.
# Set this to "if-unchanged" to only download if the compiler and standard library have not been modified.
# Set this to `true` to download unconditionally (useful if e.g. you are only changing doc-comments).
#download-rustc = false
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Also, does the test suite passes with this option?

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All but two of the UI tests pass with this enabled. I opened #108767 to track the two failing tests.

About half the debuginfo tests fail because of rust-lang/simpleinfra#254, I haven't bothered to get them working but I don't think it's related to this option.

The standard library unit tests fail: #108768

tests/run-make/translation fails, but I'm not sure if it's related to this change or not:

error: failed to load fluent bundle: failed to add resource: Attempt to override an existing message: "parse_struct_literal_body_without_path".

@jyn514 jyn514 added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 5, 2023
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@rust-cloud-vms rust-cloud-vms bot force-pushed the config-toml-cleanups branch 2 times, most recently from 1824796 to 86ec208 Compare March 9, 2023 03:58
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There is an inconsistency:
Sometimes, to say that a value is the same as another, they are sometimes referred by their full path and sometimes only by their names.

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jyn514 commented Mar 11, 2023

Ok, fixed.

Can you please switch the labels to S-waiting-on-author after you give feedback? It makes it easier for me to find the PR.

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bors commented Mar 13, 2023

☔ The latest upstream changes (presumably #109056) made this pull request unmergeable. Please resolve the merge conflicts.

@albertlarsan68 albertlarsan68 added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 13, 2023
@jyn514 jyn514 added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 18, 2023
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bors commented Mar 21, 2023

☔ The latest upstream changes (presumably #109442) made this pull request unmergeable. Please resolve the merge conflicts.

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jyn514 commented Mar 21, 2023

I am not planning to rebase this until I get a review - let me know if that makes it difficult, but the conflict is in config.user.toml so it shouldn't be too bad.

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Thanks for the PR!
@bors rollup
r=me once rebased

@albertlarsan68 albertlarsan68 removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Mar 21, 2023
@albertlarsan68 albertlarsan68 added the S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. label Mar 21, 2023
@jyn514
More config.toml.example cleanups
20ca24e 
- Link to more documentation
- Move `changelog-seen` into the "Global Settings" section
- Update incorrect comments on `llvm.link-shared` and
  `rust.debug-assertions`
- Use the correct default in the commented-out example more often
- Clarify that `docs` and `compiler-docs` only control the default,
  they're not a hard-off switch.
- Document `-vvv` and `local-rebuild`
- Minor improvements to doc-comments in config.toml.example

This also sets `download-rustc = false`; that was already the default,
but it will be helpful in case the default changes
(https://jyn.dev/2023/01/12/Bootstrapping-Rust-in-2023.html).
@jyn514
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jyn514 commented Mar 27, 2023

@bors r=albertlarsan68

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bors commented Mar 27, 2023

📌 Commit 20ca24e has been approved by albertlarsan68

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 27, 2023
@matthiaskrgr matthiaskrgr mentioned this pull request Mar 27, 2023
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bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 27, 2023
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Auto merge of rust-lang#109662 - matthiaskrgr:rollup-tk2g3jf, r=matth…
dd19135 
…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#108625 (More config.toml.example cleanups)
 - rust-lang#109418 (Rename 'src/bootstrap/native.rs' to llvm.rs)
 - rust-lang#109580 (Remove some stale FIXMEs in new solver)
 - rust-lang#109582 (Refactor: Separate `LocalRef` variant for not-evaluated-yet operands)
 - rust-lang#109650 (Remove Nilstrieb from review rotation)
 - rust-lang#109656 (Update cargo)
 - rust-lang#109658 (Backport 1.68.1 and 1.68.2 release notes to `master`)

Failed merges:

r? `@ghost`
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@bors bors merged commit 84a7540 into rust-lang:master Mar 27, 2023
@rustbot rustbot added this to the 1.70.0 milestone Mar 27, 2023
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