Add gcc-ld to rustc_lib target #3600
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@UebelAndre is this something you can review? |
UebelAndre
requested changes
Sep 11, 2025
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@UebelAndre This PR doesn't ensure they'll be used, merely that it becomes possible to use them. It's still useful because folks who want to enable gcc-ld in their own setup can now do so with a configuration. |
UebelAndre
approved these changes
Sep 11, 2025
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--codegen=link-arg=-B$(RUST_SYSROOT)/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld
This is a bit cryptic but the change alone is fine. I still think this is something that should be made default and put behind an incompatibility flag. Thanks for including these files though!
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This makes it possible to use the self-contained
rust-lldlinker through the gcc driver, which will be the default setup in Rust 1.90.0.