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rust/compiler/rustc_target
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Matthias Krüger a4cf1f89ab
Rollup merge of #122003 - mati865:gnullvm-build-libunwind, r=petrochenkov 
link libunwind dynamically and allow controlling it via `crt-static` on gnullvm targets

Alternative to https://github.com/rust-lang/rust/pull/121794

```
$ cargo b -r
    Finished `release` profile [optimized] target(s) in 0.38s

$ ntldd target/release/hello.exe | rg unwind
        libunwind.dll => H:\msys64\clang64\bin\libunwind.dll (0x0000020c35df0000)

$ RUSTFLAGS="-C target-feature=+crt-static" cargo b -r
    Finished `release` profile [optimized] target(s) in 0.23s

$ ntldd target/release/hello.exe | rg unwind
```
2024-12-12 08:06:58 +01:00
..
src Rollup merge of #122003 - mati865:gnullvm-build-libunwind, r=petrochenkov 2024-12-12 08:06:58 +01:00
Cargo.toml Remove unused intercrate dependencies 2024-11-07 14:17:16 +00:00
README.md Fix outdated crate names in compiler docs 2021-04-08 11:12:14 -05:00

README.md

rustc_target contains some very low-level details that are specific to different compilation targets and so forth.

For more information about how rustc works, see the rustc dev guide.