bump jobserver to respect --jobserver-auth=fifo:PATH
#11767
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r? @ehuss (rustbot has picked a reviewer for you, use r? to override) |
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--jobserver-style=fifo'--jobserver-auth=fifo:PATH
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BTW, should we update rustc and other crates as well in the ecosystem, i.e. |
When this merges in rust-lang/rust, it should implicitly update As for users of This also only really matters when cargo is being run under a relatively recent Is this ready to merge? |
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Yep. It should behave as before for any GNU Make older than v4.4. |
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Thanks! @bors r+ |
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☀️ Test successful - checks-actions |
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10 commits in 9d5b32f503fc099c4064298465add14d4bce11e6..9880b408a3af50c08fab3dbf4aa2a972df71e951 2023-02-22 23:04:16 +0000 to 2023-02-28 19:39:39 +0000 - bump jobserver to respect `--jobserver-auth=fifo:PATH` (rust-lang/cargo#11767) - Addition of support for -F as an alias for --features (rust-lang/cargo#11774) - Added documentation for the configuration discovery of `cargo install` to the man pages (rust-lang/cargo#11763) - Fix Cargo removing the sparse+ prefix from sparse URLs in .crates.toml (rust-lang/cargo#11756) - Fix warning with tempfile (rust-lang/cargo#11771) - Error message for transitive artifact dependencies with targets the package doesn't directly interact with (rust-lang/cargo#11643) - Fix tests with nondeterministic ordering (rust-lang/cargo#11766) - Make some blocking tests non-blocking (rust-lang/cargo#11650) - Suggest cargo add when installing library crate (rust-lang/cargo#11410) - chore: bump is-terminal to 0.4.4 (rust-lang/cargo#11759)
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Update cargo 10 commits in 9d5b32f503fc099c4064298465add14d4bce11e6..9880b408a3af50c08fab3dbf4aa2a972df71e951 2023-02-22 23:04:16 +0000 to 2023-02-28 19:39:39 +0000 - bump jobserver to respect `--jobserver-auth=fifo:PATH` (rust-lang/cargo#11767) - Addition of support for -F as an alias for --features (rust-lang/cargo#11774) - Added documentation for the configuration discovery of `cargo install` to the man pages (rust-lang/cargo#11763) - Fix Cargo removing the sparse+ prefix from sparse URLs in .crates.toml (rust-lang/cargo#11756) - Fix warning with tempfile (rust-lang/cargo#11771) - Error message for transitive artifact dependencies with targets the package doesn't directly interact with (rust-lang/cargo#11643) - Fix tests with nondeterministic ordering (rust-lang/cargo#11766) - Make some blocking tests non-blocking (rust-lang/cargo#11650) - Suggest cargo add when installing library crate (rust-lang/cargo#11410) - chore: bump is-terminal to 0.4.4 (rust-lang/cargo#11759) r? `@ghost`
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What does this PR try to resolve?
tl;dr: GNU Make 4.4 switches to use named pipes instead of anonymous simple pipes. Cargo needs to respect that to prevent clients from breaking.
See rust-lang/jobserver-rs#49
How should we test and review this PR?
For example, on macOS I changed to
gmaketo invoke GNU Make from homebrew.cargo t --test testsuite jobserver::If you want to test this patch live, you can also execute
cargo buildfrommake -j2to test the behaviour.(I usually run
procs -w rustcto observe the amount of rustc invocations.)Additional information
Fallback workaround: add
--jobserver-style=pipeif you are using GNU Make 4.4 and this PR has yet got landed.Some distros that already got GNU Make 4.4: