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./x check std --target aarch64-apple-ios fails when cross-checking due to missing xcrun #133840

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ChrisDenton opened this issue Dec 4, 2024 · 2 comments · Fixed by #140357
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./x check std --target aarch64-apple-ios fails when cross-checking due to missing xcrun #133840

ChrisDenton opened this issue Dec 4, 2024 · 2 comments · Fixed by #140357
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A-cross Area: Cross compilation A-linkers Area: linkers... you gotta love linkers T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)

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@ChrisDenton
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ChrisDenton commented Dec 4, 2024 •
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On a non-mac host, checking std for an ios target fails with the following error:

> ./x check std --target aarch64-apple-ios                                                                                                                          
Building bootstrap
    Finished `dev` profile [unoptimized] target(s) in 0.8s


error occurred: Failed to find tool. Is `xcrun` installed? (see https://docs.rs/cc/latest/cc/#compile-time-requirements for help)


Build completed unsuccessfully in 0:00:01

Ideally I should be able to check any target from any host.
@ChrisDenton ChrisDenton added the T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) label Dec 4, 2024
@rustbot rustbot added the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Dec 4, 2024
@jieyouxu jieyouxu added O-ios Operating system: iOS A-cross Area: Cross compilation C-bug Category: This is a bug. and removed needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. labels Dec 4, 2024
@onur-ozkan
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Previously, this was resolved in #128871 but then check step had to be excluded due to unexpected rebuild issues (see #130108). Let's keep this issue open until we find a solution that prevents rebuilds and ignores the linker configuration for check step.

@onur-ozkan onur-ozkan added A-linkers Area: linkers... you gotta love linkers and removed O-ios Operating system: iOS C-bug Category: This is a bug. labels Dec 4, 2024
@onur-ozkan onur-ozkan mentioned this issue Mar 11, 2025
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@onur-ozkan
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Let's keep this issue open until we find a solution that prevents rebuilds and ignores the linker configuration for check step.

I will re-check this with untracked envs.

@onur-ozkan onur-ozkan mentioned this issue Apr 27, 2025
Merged
Zalathar added a commit to Zalathar/rust that referenced this issue May 4, 2025
@Zalathar
Rollup merge of rust-lang#140357 - onur-ozkan:133840, r=clubby789
679b6ce 
bypass linker configuration and cross target check on `x check`

I was going to handle this using the untracked env approach, but I realized it somehow doesn't regress rust-lang#130108 anymore...

Anyway, if it works, it works. 😄 No need to dig deeper but my guess is we moved some cache-invalidating env from these functions to others.

Fixes rust-lang#133840
bors added a commit to rust-lang-ci/rust that referenced this issue May 5, 2025
@bors
Auto merge of rust-lang#140357 - onur-ozkan:133840, r=<try>
0e3a7e6 
bypass linker configuration and cross target check on `x check`

I was going to handle this using the untracked env approach, but I realized it somehow doesn't regress rust-lang#130108 anymore...

Anyway, if it works, it works. 😄 No need to dig deeper but my guess is we moved some cache-invalidating env from these functions to others.

Fixes rust-lang#133840

try-job: aarch64-apple
GuillaumeGomez added a commit to GuillaumeGomez/rust that referenced this issue May 5, 2025
@GuillaumeGomez
Rollup merge of rust-lang#140357 - onur-ozkan:133840, r=clubby789
986ebd3 
bypass linker configuration and cross target check on `x check`

I was going to handle this using the untracked env approach, but I realized it somehow doesn't regress rust-lang#130108 anymore...

Anyway, if it works, it works. 😄 No need to dig deeper but my guess is we moved some cache-invalidating env from these functions to others.

Fixes rust-lang#133840

try-job: aarch64-apple
@bors bors closed this as completed in 246acdb May 6, 2025
rust-timer added a commit to rust-lang-ci/rust that referenced this issue May 6, 2025
@rust-timer
Unrolled build for rust-lang#140357
5cd3369 
Rollup merge of rust-lang#140357 - onur-ozkan:133840, r=clubby789

bypass linker configuration and cross target check on `x check`

I was going to handle this using the untracked env approach, but I realized it somehow doesn't regress rust-lang#130108 anymore...

Anyway, if it works, it works. 😄 No need to dig deeper but my guess is we moved some cache-invalidating env from these functions to others.

Fixes rust-lang#133840

try-job: aarch64-apple
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A-cross Area: Cross compilation A-linkers Area: linkers... you gotta love linkers T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
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bypass linker configuration and cross target check on x check onur-ozkan/rust
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@ChrisDenton @jieyouxu @onur-ozkan @rustbot