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Bail out an error when using cargo:: in custom build script #12332

Merged
merged 1 commit into from
Aug 7, 2023
Merged

Bail out an error when using cargo:: in custom build script #12332

merged 1 commit into from
Aug 7, 2023

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Rustin170506
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What does this PR try to resolve?

part of #11461

refs #12201

see more: #12201 (comment)

So we decided to bail out an error for cargo:: first. After around 6 months, we will merge #12201 and stable it.

How should we test and review this PR?

See unit test.

Additional information

None

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rustbot commented Jul 7, 2023

r? @weihanglo

(rustbot has picked a reviewer for you, use r? to override)

@rustbot rustbot added A-build-scripts Area: build.rs scripts S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 7, 2023
@Rustin170506 Rustin170506 requested a review from epage July 8, 2023 03:49
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@epage Friendly ping~

@Rustin170506 Rustin170506 force-pushed the rustin-patch-syntax branch from ad48088 to 98afb59 Compare July 15, 2023 11:17
@Rustin170506 Rustin170506 force-pushed the rustin-patch-syntax branch from 98afb59 to 4bdeb53 Compare July 27, 2023 15:01
@Rustin170506 Rustin170506 requested a review from epage July 27, 2023 15:02
@epage epage added the T-cargo Team: Cargo label Jul 27, 2023
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epage commented Jul 27, 2023

My understanding is that we verbally agreed to this in a prior cargo meeting but I want to do a straw poll just in case since this is a minor incompatibility.

This prevents cargo:KEY=VALUE link metadata build-directives from having a KEY that starts with :, reserving it so we can change the build-directive prefix from cargo: to cargo:: so we can change the metadata from cargo:KEY=VALUE to cargo::metadata=KEY=VALUE so we can add new build directives in the future (exact name of the directive us TBD). The likelihood of a link metadata KEY starting with : seemed low enough that we felt it ok to have this incompatible change. See #11461 for a summary of that past conversation.

This PR reserves the syntax (errors) so we have a transition window before accepting the new syntax so if someone uses the new syntax on older Rusts, they are more likely to get an error so they can fix it rather than the build directive appearing to be ignored (when it really was treated as link metadata). See #12201 for the discussion that led to this transition window.

@rfcbot fcp merge

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rfcbot commented Jul 27, 2023 •
edited by Muscraft
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Team member @epage has proposed to merge this. The next step is review by the rest of the tagged team members:

No concerns currently listed.

Once a majority of reviewers approve (and at most 2 approvals are outstanding), this will enter its final comment period. If you spot a major issue that hasn't been raised at any point in this process, please speak up!

See this document for info about what commands tagged team members can give me.

@rfcbot rfcbot added proposed-final-comment-period An FCP proposal has started, but not yet signed off. disposition-merge FCP with intent to merge labels Jul 27, 2023
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@weihanglo @Eh2406 @Muscraft @arlosi Friendly ping~

@rfcbot rfcbot added final-comment-period FCP — a period for last comments before action is taken and removed proposed-final-comment-period An FCP proposal has started, but not yet signed off. labels Aug 7, 2023
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rfcbot commented Aug 7, 2023

🔔 This is now entering its final comment period, as per the review above. 🔔

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arlosi commented Aug 7, 2023

@bors r+

Thanks!

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bors commented Aug 7, 2023

📌 Commit 4bdeb53 has been approved by arlosi

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-review Status: Awaiting review from the assignee but also interested parties. labels Aug 7, 2023
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bors commented Aug 7, 2023

⌛ Testing commit 4bdeb53 with merge d432dec...

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bors commented Aug 7, 2023

☀️ Test successful - checks-actions
Approved by: arlosi
Pushing d432dec to master...

@bors bors merged commit d432dec into rust-lang:master Aug 7, 2023
@epage epage added the relnotes Release-note worthy label Aug 7, 2023
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epage commented Aug 7, 2023

Added relnotes label as this is a minor incompatibility that we need to make sure gets called out.

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FWIW, I think we don't need a full 6 months to catch potential existing uses, but 👍 for having a transition period.

This was referenced Aug 10, 2023
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bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 13, 2023
@bors
Auto merge of rust-lang#114773 - weihanglo:update-cargo, r=weihanglo
1702d0f 
Update cargo

21 commits in d78bbf4bde3c6b95caca7512f537c6f9721426ff..7e9de3f4ec3708f500bec142317895b96131e47c
2023-08-03 12:58:25 +0000 to 2023-08-13 00:47:32 +0000
- feat: remove `--keep-going` from `cargo test/bench` (rust-lang/cargo#12478)
- chore: window-sys should be a platform-specific dependency (rust-lang/cargo#12483)
- docs: make the env var source of rerun-if-env-changed clearer (rust-lang/cargo#12482)
- doc: note the backward compatible `.cargo/credential` file exists (rust-lang/cargo#12479)
- Fix elided lifetime in associated const (rust-lang/cargo#12475)
- prompt the use of `--nocapture` flag if `cargo test` process is terminated via a signal. (rust-lang/cargo#12463)
- cargo-credential: reset stdin & stdout to the Console (rust-lang/cargo#12469)
- Fix cargo remove incorrectly removing used patches (rust-lang/cargo#12454)
- chore(gh): Expand update window (rust-lang/cargo#12466)
- Fix panic when enabling http.debug for certain strings (rust-lang/cargo#12468)
- fix(cli): Make `--help` easier to browse (rust-lang/cargo#11905)
- fix: preserve jobserver file descriptors on rustc invocation to get `TargetInfo` (rust-lang/cargo#12447)
- refactor: migrate to `tracing` (rust-lang/cargo#12458)
- docs: add example for cargo-credential (rust-lang/cargo#12461)
- Bail out an error when using cargo:: in custom build script (rust-lang/cargo#12332)
- Fix printing multiple warning messages for unused fields in [registries] table (rust-lang/cargo#12439)
- Update windows dependencies (rust-lang/cargo#12453)
- Rustfmt a let-else statement (rust-lang/cargo#12451)
- Add allow(internal_features) (rust-lang/cargo#12450)
- Update pretty_env_logger to 0.5 (rust-lang/cargo#12445)
- Remove build metadata from libgit2-sys dependency (rust-lang/cargo#12444)

r? `@ghost`
@rfcbot rfcbot added finished-final-comment-period FCP complete to-announce and removed final-comment-period FCP — a period for last comments before action is taken labels Aug 17, 2023
@ehuss ehuss added this to the 1.73.0 milestone Aug 22, 2023
wip-sync pushed a commit to NetBSD/pkgsrc-wip that referenced this pull request Oct 6, 2023
@jperkin
rust: Upgrade to 1.73.0.
3a92f61 
Language
--------

- [Uplift `clippy::fn_null_check` lint as `useless_ptr_null_checks`.]
  (rust-lang/rust#111717)
- [Make `noop_method_call` warn by default.]
  (rust-lang/rust#111916)
- [Support interpolated block for `try` and `async` in macros.]
  (rust-lang/rust#112953)
- [Make `unconditional_recursion` lint detect recursive drops.]
  (rust-lang/rust#113902)
- [Future compatibility warning for some impls being incorrectly
  considered not overlapping.]
  (rust-lang/rust#114023)
- [The `invalid_reference_casting` lint is now **deny-by-default**
  (instead of allow-by-default)]
  (rust-lang/rust#112431)

Compiler
--------

- [Write version information in a `.comment` section like GCC/Clang.]
  (rust-lang/rust#97550)
- [Add documentation on v0 symbol mangling.]
  (rust-lang/rust#97571)
- [Stabilize `extern "thiscall"` and `"thiscall-unwind"` ABIs.]
  (rust-lang/rust#114562)
- [Only check outlives goals on impl compared to trait.]
  (rust-lang/rust#109356)
- [Infer type in irrefutable slice patterns with fixed length as array.]
  (rust-lang/rust#113199)
- [Discard default auto trait impls if explicit ones exist.]
  (rust-lang/rust#113312)
- Add several new tier 3 targets:
    - [`aarch64-unknown-teeos`]
      (rust-lang/rust#113480)
    - [`csky-unknown-linux-gnuabiv2`]
      (rust-lang/rust#113658)
    - [`riscv64-linux-android`]
      (rust-lang/rust#112858)
    - [`riscv64gc-unknown-hermit`]
      (rust-lang/rust#114004)
    - [`x86_64-unikraft-linux-musl`]
      (rust-lang/rust#113411)
    - [`x86_64-unknown-linux-ohos`]
      (rust-lang/rust#113061)
- [Add `wasm32-wasi-preview1-threads` as a tier 2 target.]
  (rust-lang/rust#112922)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------

- [Add `Read`, `Write` and `Seek` impls for `Arc<File>`.]
  (rust-lang/rust#94748)
- [Merge functionality of `io::Sink` into `io::Empty`.]
  (rust-lang/rust#98154)
- [Implement `RefUnwindSafe` for `Backtrace`]
  (rust-lang/rust#100455)
- [Make `ExitStatus` implement `Default`]
  (rust-lang/rust#106425)
- [`impl SliceIndex<str> for (Bound<usize>, Bound<usize>)`]
  (rust-lang/rust#111081)
- [Change default panic handler message format.]
  (rust-lang/rust#112849)
- [Cleaner `assert_eq!` & `assert_ne!` panic messages.]
  (rust-lang/rust#111071)
- [Correct the (deprecated) Android `stat` struct definitions.]
  (rust-lang/rust#113130)

Stabilized APIs
---------------

- [Unsigned `{integer}::div_ceil`]
  (https://doc.rust-lang.org/stable/std/primitive.u32.html#method.div_ceil)
- [Unsigned `{integer}::next_multiple_of`]
  (https://doc.rust-lang.org/stable/std/primitive.u32.html#method.next_multiple_of)
- [Unsigned `{integer}::checked_next_multiple_of`]
  (https://doc.rust-lang.org/stable/std/primitive.u32.html#method.checked_next_multiple_of)
- [`std::ffi::FromBytesUntilNulError`]
  (https://doc.rust-lang.org/stable/std/ffi/struct.FromBytesUntilNulError.html)
- [`std::os::unix::fs::chown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.chown.html)
- [`std::os::unix::fs::fchown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.fchown.html)
- [`std::os::unix::fs::lfchown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.lchown.html)
- [`LocalKey::<Cell<T>>::get`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.get)
- [`LocalKey::<Cell<T>>::set`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set)
- [`LocalKey::<Cell<T>>::take`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take)
- [`LocalKey::<Cell<T>>::replace`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace)
- [`LocalKey::<RefCell<T>>::with_borrow`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow)
- [`LocalKey::<RefCell<T>>::with_borrow_mut`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow_mut)
- [`LocalKey::<RefCell<T>>::set`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set-1)
- [`LocalKey::<RefCell<T>>::take`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take-1)
- [`LocalKey::<RefCell<T>>::replace`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace-1)

These APIs are now stable in const contexts:

- [`rc::Weak::new`]
  (https://doc.rust-lang.org/stable/alloc/rc/struct.Weak.html#method.new)
- [`sync::Weak::new`]
  (https://doc.rust-lang.org/stable/alloc/sync/struct.Weak.html#method.new)
- [`NonNull::as_ref`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_ref)

Cargo
-----

- [Encode URL params correctly for `SourceId` in `Cargo.lock`.]
  (rust-lang/cargo#12280)
- [Bail out an error when using `cargo::` in custom build script.]
  (rust-lang/cargo#12332)

Compatibility Notes
-------------------

- [Update the minimum external LLVM to 15.]
  (rust-lang/rust#114148)
- [Check for non-defining uses of return position `impl Trait`.]
  (rust-lang/rust#112842)

Internal Changes
----------------

These changes do not affect any public interfaces of Rust, but they represent
significant improvements to the performance or internals of rustc and related
tools.

- [Remove LLVM pointee types, supporting only opaque pointers.]
  (rust-lang/rust#105545)
- [Port PGO/LTO/BOLT optimized build pipeline to Rust.]
  (rust-lang/rust#112235)
- [Replace in-tree `rustc_apfloat` with the new version of the crate.]
  (rust-lang/rust#113843)
- [Update to LLVM 17.]
  (rust-lang/rust#114048)
- [Add `internal_features` lint for internal unstable features.]
  (rust-lang/rust#108955)
- [Mention style for new syntax in tracking issue template.]
  (rust-lang/rust#113586)
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Nov 16, 2023
@he32
rust: Upgrade to version 1.73.0.
9081e36 
Pkgsrc changes:
 * Adjust patches and cargo checksums to new versions.
 * For an external LLVM, set dependency of llvm >= 15, in accordance
   with the upstream changes.
 * Add a patch with a backport from LLVM 17.0.3 fixing codegen for
   PPC, ref. rust-lang/rust#116845

Upstream changes:

Version 1.73.0 (2023-10-05)
==========================

Language
--------

- [Uplift `clippy::fn_null_check` lint as `useless_ptr_null_checks`.]
  (rust-lang/rust#111717)
- [Make `noop_method_call` warn by default.]
  (rust-lang/rust#111916)
- [Support interpolated block for `try` and `async` in macros.]
  (rust-lang/rust#112953)
- [Make `unconditional_recursion` lint detect recursive drops.]
  (rust-lang/rust#113902)
- [Future compatibility warning for some impls being incorrectly
  considered not overlapping.]
  (rust-lang/rust#114023)
- [The `invalid_reference_casting` lint is now **deny-by-default**
  (instead of allow-by-default)]
  (rust-lang/rust#112431

Compiler
--------

- [Write version information in a `.comment` section like GCC/Clang.]
  (rust-lang/rust#97550)
- [Add documentation on v0 symbol mangling.]
  (rust-lang/rust#97571)
- [Stabilize `extern "thiscall"` and `"thiscall-unwind"` ABIs.]
  (rust-lang/rust#114562)
- [Only check outlives goals on impl compared to trait.]
  (rust-lang/rust#109356)
- [Infer type in irrefutable slice patterns with fixed length as array.]
  (rust-lang/rust#113199)
- [Discard default auto trait impls if explicit ones exist.]
  (rust-lang/rust#113312)
- Add several new tier 3 targets:
    - [`aarch64-unknown-teeos`]
      (rust-lang/rust#113480)
    - [`csky-unknown-linux-gnuabiv2`]
      (rust-lang/rust#113658)
    - [`riscv64-linux-android`]
      (rust-lang/rust#112858)
    - [`riscv64gc-unknown-hermit`]
      (rust-lang/rust#114004)
    - [`x86_64-unikraft-linux-musl`]
      (rust-lang/rust#113411)
    - [`x86_64-unknown-linux-ohos`]
      (rust-lang/rust#113061)
- [Add `wasm32-wasi-preview1-threads` as a tier 2 target.]
  (rust-lang/rust#112922)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------

- [Add `Read`, `Write` and `Seek` impls for `Arc<File>`.]
  (rust-lang/rust#94748)
- [Merge functionality of `io::Sink` into `io::Empty`.]
  (rust-lang/rust#98154)
- [Implement `RefUnwindSafe` for `Backtrace`]
  (rust-lang/rust#100455)
- [Make `ExitStatus` implement `Default`]
  (rust-lang/rust#106425)
- [`impl SliceIndex<str> for (Bound<usize>, Bound<usize>)`]
  (rust-lang/rust#111081)
- [Change default panic handler message format.]
  (rust-lang/rust#112849)
- [Cleaner `assert_eq!` & `assert_ne!` panic messages.]
  (rust-lang/rust#111071)
- [Correct the (deprecated) Android `stat` struct definitions.]
  (rust-lang/rust#113130)

Stabilized APIs
---------------

- [Unsigned `{integer}::div_ceil`]
  (https://doc.rust-lang.org/stable/std/primitiv e.u32.html#method.div_ceil)
- [Unsigned `{integer}::next_multiple_of`]
  (https://doc.rust-lang.org/stable/std/primitive.u32.html#method.next_multiple_of)
- [Unsigned `{integer}::checked_next_multiple_of`]
  (https://doc.rust-lang.org/stable/std/primitive.u32.html#method.checked_next_multiple_of)
- [`std::ffi::FromBytesUntilNulError`]
  (https://doc.rust-lang.org/stable/std/ffi/struct.FromBytesUntilNulError.html)
- [`std::os::unix::fs::chown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.chown.html)
- [`std::os::unix::fs::fchown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.fchown.html)
- [`std::os::unix::fs::lfchown`]
  (https://doc.rust-lang.org/stable/std/os/unix/fs/fn.lchown.html)
- [`LocalKey::<Cell<T>>::get`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.get)
- [`LocalKey::<Cell<T>>::set`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set)
- [`LocalKey::<Cell<T>>::take`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take)
- [`LocalKey::<Cell<T>>::replace`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace)
- [`LocalKey::<RefCell<T>>::with_borrow`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow)
- [`LocalKey::<RefCell<T>>::with_borrow_mut`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.with_borrow_mut)
- [`LocalKey::<RefCell<T>>::set`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.set-1)
- [`LocalKey::<RefCell<T>>::take`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.take-1)
- [`LocalKey::<RefCell<T>>::replace`]
  (https://doc.rust-lang.org/stable/std/thread/struct.LocalKey.html#method.replace-1)

These APIs are now stable in const contexts:

- [`rc::Weak::new`]
  (https://doc.rust-lang.org/stable/alloc/rc/struct.Weak.html#method.new)
- [`sync::Weak::new`]
  (https://doc.rust-lang.org/stable/alloc/sync/struct.Weak.html#method.new)
- [`NonNull::as_ref`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_ref)

Cargo
-----

- [Encode URL params correctly for `SourceId` in `Cargo.lock`.]
  (rust-lang/cargo#12280)
- [Bail out an error when using `cargo::` in custom build script.]
  (rust-lang/cargo#12332)

Misc
----

Compatibility Notes
-------------------

- [Update the minimum external LLVM to 15.]
  (rust-lang/rust#114148)
- [Check for non-defining uses of return position `impl Trait`.]
  (rust-lang/rust#112842)

Internal Changes
----------------

These changes do not affect any public interfaces of Rust, but they
represent significant improvements to the performance or internals
of rustc and related tools.

- [Remove LLVM pointee types, supporting only opaque pointers.]
  (rust-lang/rust#105545)
- [Port PGO/LTO/BOLT optimized build pipeline to Rust.]
  (rust-lang/rust#112235)
- [Replace in-tree `rustc_apfloat` with the new version of the crate.]
  (rust-lang/rust#113843)
- [Update to LLVM 17.]
  (rust-lang/rust#114048)
- [Add `internal_features` lint for internal unstable features.]
  (rust-lang/rust#108955)
- [Mention style for new syntax in tracking issue template.]
  (rust-lang/rust#113586)
@epage epage mentioned this pull request Dec 7, 2023
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A-build-scripts Area: build.rs scripts disposition-merge FCP with intent to merge finished-final-comment-period FCP complete relnotes Release-note worthy S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-cargo Team: Cargo to-announce
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@Rustin170506 @rustbot @epage @rfcbot @arlosi @bors @joshtriplett @ehuss @weihanglo