6171d944ae
Always set the deployment target when building std `cc` has [a bug/feature](https://github.com/rust-lang/cc-rs/issues/1171) (I guess depending on how you look at it) where the default deployment target is taken from the SDK instead of from `rustc`. This causes `compiler-builtins` to build `compiler-rt` with the wrong deployment target on iOS. I've been meaning to change how `cc` works in this regard, but that's a lengthy process, so let's fix it in bootstrap for now. The behaviour can be seen locally with `./x build library --set build.optimized-compiler-builtins=true` for various target triples, and then inspecting with `otool -l build/host/stage1/lib/rustlib/*/lib/libcompiler_builtins-*.rlib | rg 'minos|version'`. I have added a rmake test that ensures that we now have the same version everywhere. Fixes https://github.com/rust-lang/rust/issues/128419 Fixes https://github.com/rust-lang/compiler-builtins/issues/650 Fixes https://github.com/rust-lang/rust/issues/136523 See also https://github.com/rust-lang/cargo/issues/13115, https://github.com/rust-lang/cc-rs/issues/1171, https://github.com/rust-lang/rust/issues/136113 See https://github.com/rust-lang/rust/pull/133092#issuecomment-2626206772 for a description of how the change works. try-job: i686-gnu-1 try-job: i686-gnu-2 try-job: x86_64-apple-1 try-job: aarch64-apple try-job: dist-apple-various try-job: dist-aarch64-apple try-job: dist-various-2 try-job: x86_64-fuchsia |
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| .. | ||
| assembly | ||
| auxiliary | ||
| codegen | ||
| codegen-units | ||
| coverage | ||
| coverage-run-rustdoc | ||
| crashes | ||
| debuginfo | ||
| incremental | ||
| mir-opt | ||
| pretty | ||
| run-make | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||