| commit | 6014cef7547b466e0f83018bb64d92cebbf4503f | [log] [tgz] |
|---|---|---|
| author | bors <bors@rust-lang.org> | Sat Feb 17 14:13:00 2024 +0000 |
| committer | Eric Huss <eric@huss.org> | Wed Feb 28 14:58:08 2024 -0800 |
| tree | f33c47d9d1205aa412eab7ce9b2d918b3c6edf75 | |
| parent | e4842f2e635a7a88a7a05a8775d14cf2b0ea8e6b [diff] |
Auto merge of #13455 - surechen:for_rustc_117772, r=weihanglo Remove unnecessary `use` statement in metabuild Check this situation in PR [#117772](https://github.com/rust-lang/rust/pull/117772) in rustc. This blocks the merge of that PR. Details in [CI log](https://github.com/rust-lang-ci/rust/actions/runs/7886502990/job/21519873414). ```bash 2024-02-13T13:22:45.9857459Z failures: 2024-02-13T13:22:45.9857706Z 2024-02-13T13:22:45.9858644Z ---- metabuild::metabuild_fresh stdout ---- 2024-02-13T13:22:45.9881590Z running `/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/cargo check -vv` 2024-02-13T13:22:45.9883611Z running `/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/cargo check -vv` 2024-02-13T13:22:45.9884693Z thread 'metabuild::metabuild_fresh' panicked at tests/testsuite/metabuild.rs:284:10: 2024-02-13T13:22:45.9885493Z �[1m�[31merror�[0m�[1m:�[0m test failed, to rerun pass `--test testsuite` 2024-02-13T13:22:45.9885887Z 2024-02-13T13:22:45.9886990Z test failed running `/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/cargo check -vv` 2024-02-13T13:22:45.9888275Z error: stderr did not match: 2024-02-13T13:22:45.9888777Z 1 1 Fresh mb [..] 2024-02-13T13:22:45.9889189Z 2 +warning: the item `mb` is imported redundantly 2024-02-13T13:22:45.9889820Z 3 + --> target/.metabuild/metabuild-foo-0e2ce73c8cda338a.rs:1:5 2024-02-13T13:22:45.9890297Z 4 + | 2024-02-13T13:22:45.9890545Z 5 +1 | use mb; 2024-02-13T13:22:45.9890899Z 6 + | ^^ the item `mb` is already defined here 2024-02-13T13:22:45.9891299Z 7 + | 2024-02-13T13:22:45.9891623Z 8 + = note: `#[warn(unused_imports)]` on by default 2024-02-13T13:22:45.9927602Z 9 + 2024-02-13T13:22:45.9928248Z 10 +warning: `foo` (build script) generated 1 warning 2024-02-13T13:22:45.9930583Z 2 11 Fresh foo [..] 2024-02-13T13:22:45.9931176Z 3 12 Finished `dev` profile [..] 2024-02-13T13:22:45.9931653Z 2024-02-13T13:22:45.9931665Z 2024-02-13T13:22:45.9932104Z other output: 2024-02-13T13:22:45.9932291Z 2024-02-13T13:22:45.9932297Z 2024-02-13T13:22:45.9932309Z 2024-02-13T13:22:45.9932316Z 2024-02-13T13:22:45.9932417Z failures: 2024-02-13T13:22:45.9932695Z metabuild::metabuild_fresh ```
Cargo downloads your Rust project’s dependencies and compiles your project.
To start using Cargo, learn more at The Cargo Book.
To start developing Cargo itself, read the Cargo Contributor Guide.
Code documentation: https://doc.rust-lang.org/nightly/nightly-rustc/cargo/
Cargo is distributed by default with Rust, so if you've got rustc installed locally you probably also have cargo installed locally.
Cargo requires the following tools and packages to build:
cargo and rustcgit (to clone this repository)Other requirements:
The following are optional based on your platform and needs.
pkg-config — This is used to help locate system packages, such as libssl headers/libraries. This may not be required in all cases, such as using vendored OpenSSL, or on Windows.
OpenSSL — Only needed on Unix-like systems and only if the vendored-openssl Cargo feature is not used.
This requires the development headers, which can be obtained from the libssl-dev package on Ubuntu or openssl-devel with apk or yum or the openssl package from Homebrew on macOS.
If using the vendored-openssl Cargo feature, then a static copy of OpenSSL will be built from source instead of using the system OpenSSL. This may require additional tools such as perl and make.
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On Windows, the system-provided Schannel will be used instead.
LibreSSL is also supported.
Optional system libraries:
The build will automatically use vendored versions of the following libraries. However, if they are provided by the system and can be found with pkg-config, then the system libraries will be used instead:
libcurl — Used for network transfers.libgit2 — Used for fetching git dependencies.libssh2 — Used for SSH access to git repositories.libz (aka zlib) — Used for data compression.It is recommended to use the vendored versions as they are the versions that are tested to work with Cargo.
First, you'll want to check out this repository
git clone https://github.com/rust-lang/cargo.git cd cargo
With cargo already installed, you can simply run:
cargo build --release
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Cargo releases coincide with Rust releases. High level release notes are available as part of Rust's release notes. Detailed release notes are available in this repo at CHANGELOG.md.
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See the Cargo Contributor Guide for a complete introduction to contributing to Cargo.
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See LICENSE-APACHE and LICENSE-MIT for details.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (https://www.openssl.org/).
In binary form, this product includes software that is licensed under the terms of the GNU General Public License, version 2, with a linking exception, which can be obtained from the upstream repository.
See LICENSE-THIRD-PARTY for details.