Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking #91870
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…f not set." This reverts commit b376f56, which is the main part of rust-lang#90499, because it turns out that this causes a good amount of breakage in crates relying on the old behavior. Fixes rust-lang#91372.
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@bors r+ Going to go ahead and approve this, as I think the rationale for a revert for now makes sense. |
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…rt, r=Mark-Simulacrum Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking This reverts commit b376f56, which is the main part of rust-lang#90499, because it turns out that this causes a good amount of breakage in crates relying on the old behavior. In particular `winit`, `coreaudio` and crates that depend on them are affected. Fixes rust-lang#91372. Background: Before rust-lang#90499 the behavior was the following: If MACOSX_DEPLOYMENT_TARGET is not set, we pass the minimum supported OS version to LLVM but not to the linker. The linker default depends on the Xcode version and the version of the OS it is running on. That caused one known problem in libcurl with the most recent Xcode versions. rust-lang#90499 passed the minumum supported version (10.7 for Macos x86-64) to the linker instead. This has shown to be problematic because some crates such as winit, coreaudio implicitly expect a newer minimum OS version. The libcurl issue has been fixed independently (see alexcrichton/curl-rust#417), so a revert should not really be problematic. Eventually we should probably mimic clang's behavior and fall back to the default of the currently configured Macos SDK for both the LLVM min os target version and MACOSX_DEPLOYMENT_TARGET for linking. That would entail looking at the `Version` property of the `SDKSettings.json` in the currently configured SDK.
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…rt, r=Mark-Simulacrum Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking This reverts commit b376f56, which is the main part of rust-lang#90499, because it turns out that this causes a good amount of breakage in crates relying on the old behavior. In particular `winit`, `coreaudio` and crates that depend on them are affected. Fixes rust-lang#91372. Background: Before rust-lang#90499 the behavior was the following: If MACOSX_DEPLOYMENT_TARGET is not set, we pass the minimum supported OS version to LLVM but not to the linker. The linker default depends on the Xcode version and the version of the OS it is running on. That caused one known problem in libcurl with the most recent Xcode versions. rust-lang#90499 passed the minumum supported version (10.7 for Macos x86-64) to the linker instead. This has shown to be problematic because some crates such as winit, coreaudio implicitly expect a newer minimum OS version. The libcurl issue has been fixed independently (see alexcrichton/curl-rust#417), so a revert should not really be problematic. Eventually we should probably mimic clang's behavior and fall back to the default of the currently configured Macos SDK for both the LLVM min os target version and MACOSX_DEPLOYMENT_TARGET for linking. That would entail looking at the `Version` property of the `SDKSettings.json` in the currently configured SDK.
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…rt, r=Mark-Simulacrum Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking This reverts commit b376f56, which is the main part of rust-lang#90499, because it turns out that this causes a good amount of breakage in crates relying on the old behavior. In particular `winit`, `coreaudio` and crates that depend on them are affected. Fixes rust-lang#91372. Background: Before rust-lang#90499 the behavior was the following: If MACOSX_DEPLOYMENT_TARGET is not set, we pass the minimum supported OS version to LLVM but not to the linker. The linker default depends on the Xcode version and the version of the OS it is running on. That caused one known problem in libcurl with the most recent Xcode versions. rust-lang#90499 passed the minumum supported version (10.7 for Macos x86-64) to the linker instead. This has shown to be problematic because some crates such as winit, coreaudio implicitly expect a newer minimum OS version. The libcurl issue has been fixed independently (see alexcrichton/curl-rust#417), so a revert should not really be problematic. Eventually we should probably mimic clang's behavior and fall back to the default of the currently configured Macos SDK for both the LLVM min os target version and MACOSX_DEPLOYMENT_TARGET for linking. That would entail looking at the `Version` property of the `SDKSettings.json` in the currently configured SDK.
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…askrgr Rollup of 7 pull requests Successful merges: - rust-lang#90939 (Tweak errors coming from `for`-loop, `?` and `.await` desugaring) - rust-lang#91859 (Iterator::cycle() — document empty iterator special case) - rust-lang#91868 (Use `OutputFilenames` to generate output file for `-Zllvm-time-trace`) - rust-lang#91870 (Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking) - rust-lang#91881 (Stabilize `iter::zip`) - rust-lang#91882 (Remove `in_band_lifetimes` from `rustc_typeck`) - rust-lang#91940 (Update cargo) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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discussed in T-compiler triage meeting. beta-accepted. |
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…ulacrum [beta] backports Backports these PRs: * Fix HashStable implementation on InferTy rust-lang#91892 * Revert setting a default for the MACOSX_DEPLOYMENT_TARGET env var for linking rust-lang#91870 * Make rustdoc headings black, and markdown blue rust-lang#91534 * Disable LLVM newPM by default rust-lang#91190 * Deduplicate projection sub-obligations rust-lang#90423 * Sync portable-simd to remove autosplats rust-lang#91484 by dropping portable_simd entirely (keeping the subtree, just from std/core) * Quote bat script command line rust-lang#92208 * Fix failing tests rust-lang#92201 (CI fix) r? `@Mark-Simulacrum`
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This reverts commit b376f56, which is the main part of #90499, because it turns out that this causes a good amount of breakage in crates relying on the old behavior. In particular
winit,coreaudioand crates that depend on them are affected. Fixes #91372.Background:
Before #90499 the behavior was the following: If MACOSX_DEPLOYMENT_TARGET is not set, we pass the minimum supported OS version to LLVM but not to the linker. The linker default depends on the Xcode version and the version of the OS it is running on. That caused one known problem in libcurl with the most recent Xcode versions. #90499 passed the minumum supported version (10.7 for Macos x86-64) to the linker instead. This has shown to be problematic because some crates such as winit, coreaudio implicitly expect a newer minimum OS version. The libcurl issue has been fixed independently (see alexcrichton/curl-rust#417), so a revert should not really be problematic.
Eventually we should probably mimic clang's behavior and fall back to the default of the currently configured Macos SDK for both the LLVM min os target version and MACOSX_DEPLOYMENT_TARGET for linking. That would entail looking at the
Versionproperty of theSDKSettings.jsonin the currently configured SDK.