Fix parsing of comma separated values in --crate-type flag #14499
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According to the documentation the --crate-type flag accepts a comma separated list of crate types. However, these are never actually split into individual items and passed verbatim to rustc. Since cargo fails to associate cases such as 'staticlib,cdylib' to a specific crate type internally, it has to invoke rustc to determine the output file types for this unknown crate type, which returns only the first file type of the first crate type in the list. Consequently cargo will be looking only for a single '.a' artifact on Linux to be copied to the target directory. Fix this by splitting the list of provided crate types into individual items before further processing them.
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Sep 15, 2024
Update cargo 24 commits in c1fa840a85eca53818895901a53fae34247448b2..468f1500bdca6591555b204ef31f92d725053190 2024-08-29 21:03:53 +0000 to 2024-09-14 19:24:54 +0000 - Disable the shell_completions tests (rust-lang/cargo#14546) - fix(vendor): trust crate version only when coming from registries (rust-lang/cargo#14530) - docs: Feature resolver version 2: clarify use of 'target' (rust-lang/cargo#14540) - Update docs for how cargo is published (rust-lang/cargo#14539) - feat: Add native comlpetion with CompleteEnv under the nightly (rust-lang/cargo#14493) - fix(new): Add to workspace relative to manifest, not current-dir (rust-lang/cargo#14505) - Fix parsing of comma separated values in --crate-type flag (rust-lang/cargo#14499) - Include public/private dependency status in `cargo metadata` (rust-lang/cargo#14504) - Remove unnecessary symbols (rust-lang/cargo#14519) - docs: bin source can be `src/main.rs` and/or in `src/bin/` (rust-lang/cargo#14515) - fix(toml): Don't require MSRV bump for pub/priv (rust-lang/cargo#14507) - bail before packaging on same version (rust-lang/cargo#14448) - Implement path-bases (RFC 3529) 2/n: `cargo [add|remove|update]` support (rust-lang/cargo#14427) - Publish workspace (rust-lang/cargo#14433) - Bump ci's version of cargo-semver-version (rust-lang/cargo#14503) - Document -Zpackage-workspace (rust-lang/cargo#14496) - uplift windows gnullvm import libraries (rust-lang/cargo#14451) - Bump to 0.84.0; update changelog (rust-lang/cargo#14495) - Fix cargo add behaving different when translating package name (rust-lang/cargo#13765) - chore(deps): update rust crate core-foundation to 0.10.0 (rust-lang/cargo#14475) - feat(resolve): Report MSRV compatible version instead of incomptible (rust-lang/cargo#14471) - Don't automatically include the current crate when packaging (rust-lang/cargo#14488) - Fix elided lifetime (rust-lang/cargo#14487) - chore(deps): update rust crate pasetors to 0.7.0 (rust-lang/cargo#14478) r? ghost
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Update cargo 24 commits in c1fa840a85eca53818895901a53fae34247448b2..468f1500bdca6591555b204ef31f92d725053190 2024-08-29 21:03:53 +0000 to 2024-09-14 19:24:54 +0000 - Disable the shell_completions tests (rust-lang/cargo#14546) - fix(vendor): trust crate version only when coming from registries (rust-lang/cargo#14530) - docs: Feature resolver version 2: clarify use of 'target' (rust-lang/cargo#14540) - Update docs for how cargo is published (rust-lang/cargo#14539) - feat: Add native comlpetion with CompleteEnv under the nightly (rust-lang/cargo#14493) - fix(new): Add to workspace relative to manifest, not current-dir (rust-lang/cargo#14505) - Fix parsing of comma separated values in --crate-type flag (rust-lang/cargo#14499) - Include public/private dependency status in `cargo metadata` (rust-lang/cargo#14504) - Remove unnecessary symbols (rust-lang/cargo#14519) - docs: bin source can be `src/main.rs` and/or in `src/bin/` (rust-lang/cargo#14515) - fix(toml): Don't require MSRV bump for pub/priv (rust-lang/cargo#14507) - bail before packaging on same version (rust-lang/cargo#14448) - Implement path-bases (RFC 3529) 2/n: `cargo [add|remove|update]` support (rust-lang/cargo#14427) - Publish workspace (rust-lang/cargo#14433) - Bump ci's version of cargo-semver-version (rust-lang/cargo#14503) - Document -Zpackage-workspace (rust-lang/cargo#14496) - uplift windows gnullvm import libraries (rust-lang/cargo#14451) - Bump to 0.84.0; update changelog (rust-lang/cargo#14495) - Fix cargo add behaving different when translating package name (rust-lang/cargo#13765) - chore(deps): update rust crate core-foundation to 0.10.0 (rust-lang/cargo#14475) - feat(resolve): Report MSRV compatible version instead of incomptible (rust-lang/cargo#14471) - Don't automatically include the current crate when packaging (rust-lang/cargo#14488) - Fix elided lifetime (rust-lang/cargo#14487) - chore(deps): update rust crate pasetors to 0.7.0 (rust-lang/cargo#14478) r? ghost
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Sep 16, 2024
Update cargo 25 commits in c1fa840a85eca53818895901a53fae34247448b2..a9a418d1a22f29e7dfd034e3b93f15657e608a29 2024-08-29 21:03:53 +0000 to 2024-09-15 19:13:12 +0000 - chore: revert change to Cargo.lock in f25806c (rust-lang/cargo#14547) - Disable the shell_completions tests (rust-lang/cargo#14546) - fix(vendor): trust crate version only when coming from registries (rust-lang/cargo#14530) - docs: Feature resolver version 2: clarify use of 'target' (rust-lang/cargo#14540) - Update docs for how cargo is published (rust-lang/cargo#14539) - feat: Add native comlpetion with CompleteEnv under the nightly (rust-lang/cargo#14493) - fix(new): Add to workspace relative to manifest, not current-dir (rust-lang/cargo#14505) - Fix parsing of comma separated values in --crate-type flag (rust-lang/cargo#14499) - Include public/private dependency status in `cargo metadata` (rust-lang/cargo#14504) - Remove unnecessary symbols (rust-lang/cargo#14519) - docs: bin source can be `src/main.rs` and/or in `src/bin/` (rust-lang/cargo#14515) - fix(toml): Don't require MSRV bump for pub/priv (rust-lang/cargo#14507) - bail before packaging on same version (rust-lang/cargo#14448) - Implement path-bases (RFC 3529) 2/n: `cargo [add|remove|update]` support (rust-lang/cargo#14427) - Publish workspace (rust-lang/cargo#14433) - Bump ci's version of cargo-semver-version (rust-lang/cargo#14503) - Document -Zpackage-workspace (rust-lang/cargo#14496) - uplift windows gnullvm import libraries (rust-lang/cargo#14451) - Bump to 0.84.0; update changelog (rust-lang/cargo#14495) - Fix cargo add behaving different when translating package name (rust-lang/cargo#13765) - chore(deps): update rust crate core-foundation to 0.10.0 (rust-lang/cargo#14475) - feat(resolve): Report MSRV compatible version instead of incomptible (rust-lang/cargo#14471) - Don't automatically include the current crate when packaging (rust-lang/cargo#14488) - Fix elided lifetime (rust-lang/cargo#14487) - chore(deps): update rust crate pasetors to 0.7.0 (rust-lang/cargo#14478)
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Sep 16, 2024
Update cargo 25 commits in c1fa840a85eca53818895901a53fae34247448b2..a9a418d1a22f29e7dfd034e3b93f15657e608a29 2024-08-29 21:03:53 +0000 to 2024-09-15 19:13:12 +0000 - chore: revert change to Cargo.lock in f25806c (rust-lang/cargo#14547) - Disable the shell_completions tests (rust-lang/cargo#14546) - fix(vendor): trust crate version only when coming from registries (rust-lang/cargo#14530) - docs: Feature resolver version 2: clarify use of 'target' (rust-lang/cargo#14540) - Update docs for how cargo is published (rust-lang/cargo#14539) - feat: Add native comlpetion with CompleteEnv under the nightly (rust-lang/cargo#14493) - fix(new): Add to workspace relative to manifest, not current-dir (rust-lang/cargo#14505) - Fix parsing of comma separated values in --crate-type flag (rust-lang/cargo#14499) - Include public/private dependency status in `cargo metadata` (rust-lang/cargo#14504) - Remove unnecessary symbols (rust-lang/cargo#14519) - docs: bin source can be `src/main.rs` and/or in `src/bin/` (rust-lang/cargo#14515) - fix(toml): Don't require MSRV bump for pub/priv (rust-lang/cargo#14507) - bail before packaging on same version (rust-lang/cargo#14448) - Implement path-bases (RFC 3529) 2/n: `cargo [add|remove|update]` support (rust-lang/cargo#14427) - Publish workspace (rust-lang/cargo#14433) - Bump ci's version of cargo-semver-version (rust-lang/cargo#14503) - Document -Zpackage-workspace (rust-lang/cargo#14496) - uplift windows gnullvm import libraries (rust-lang/cargo#14451) - Bump to 0.84.0; update changelog (rust-lang/cargo#14495) - Fix cargo add behaving different when translating package name (rust-lang/cargo#13765) - chore(deps): update rust crate core-foundation to 0.10.0 (rust-lang/cargo#14475) - feat(resolve): Report MSRV compatible version instead of incomptible (rust-lang/cargo#14471) - Don't automatically include the current crate when packaging (rust-lang/cargo#14488) - Fix elided lifetime (rust-lang/cargo#14487) - chore(deps): update rust crate pasetors to 0.7.0 (rust-lang/cargo#14478)
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What does this PR try to resolve?
According to the documentation the
--crate-typeflag accepts a comma separated list of crate types. However, these are never actually split into individual items and passed verbatim to rustc.Since cargo fails to associate cases such as 'staticlib,cdylib' to a specific crate type internally, it has to invoke rustc to determine the output file types for this unknown crate type, which returns only the first file type of the first crate type in the list. Consequently cargo will be looking only for a single '.a' artifact on Linux to be copied to the target directory.
Fix this by splitting the list of provided crate types into individual items before further processing them.
Fixes #14498
How should we test and review this PR?
Updated corresponding test cases
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