Cleanup Apple-related code in rustc_target #103929
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These commits modify compiler targets. |
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I am not familiar with rustc_target and apple, so rerolling to another reviewer r? compiler |
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Manishearth
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…, r=petrochenkov Cleanup Apple-related code in rustc_target While working on rust-lang#103455, the consistency of the `rustc_target` code for Apple's platforms was "kind of bad." There were two "base" files (`apple_base.rs` and `apple_sdk_base.rs`) that the targets each pulled some parts out of, each and all of them were written slightly differently, and sometimes missed comments other implementations had. So to hopefully make future maintenance, like implementing rust-lang/compiler-team#556, easier, this makes all of them use similar patterns and the same target base logic everywhere instead of picking bits from both. This also has some other smaller upsides like less stringly-typed functions.
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…earth Rollup of 9 pull requests Successful merges: - rust-lang#101005 (Migrate rustc_codegen_llvm to SessionDiagnostics) - rust-lang#103307 (Add context to compiler error message) - rust-lang#103464 (Add support for custom mir) - rust-lang#103929 (Cleanup Apple-related code in rustc_target) - rust-lang#104015 (Remove linuxkernel targets) - rust-lang#104020 (Limit efiapi calling convention to supported arches) - rust-lang#104156 (Cleanups in autoderef impl) - rust-lang#104171 (Update books) - rust-lang#104184 (Fix `rustdoc --version` when used with download-rustc) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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…oyment, r=oli-obk Fix passing MACOSX_DEPLOYMENT_TARGET to the linker I messed up in rust-lang#103929 when merging the two base files together and as a result, started ignoring `MACOSX_DEPLOYMENT_TARGET` at the linker level. This ended up being the cause of nighty builds not running on older macOS versions. My original hope with the previous PR was that CI would have caught something like that but there were only tests checking the compiler target definitions in codegen tests. Because of how badly this sucks to break, I put together a new test via `run-make` that actually confirms the deployment target set makes it to the linker instead of just LLVM. Closes rust-lang#104570 (for real this time)
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While working on #103455, the consistency of the
rustc_targetcode for Apple's platforms was "kind of bad." There were two "base" files (apple_base.rsandapple_sdk_base.rs) that the targets each pulled some parts out of, each and all of them were written slightly differently, and sometimes missed comments other implementations had.So to hopefully make future maintenance, like implementing rust-lang/compiler-team#556, easier, this makes all of them use similar patterns and the same target base logic everywhere instead of picking bits from both. This also has some other smaller upsides like less stringly-typed functions.