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Fix wasm32-unknown-unknown by passing -c #1424

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Merged
merged 2 commits into from
May 1, 2025
Merged

Fix wasm32-unknown-unknown by passing -c #1424

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a3fc3ae
Fix wasm32-unknown-unknown by passing -c
NobodyXu Feb 27, 2025
9160871
Update lib.rs
NobodyXu Feb 28, 2025
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6 changes: 6 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1351,6 +1351,12 @@ impl Build {
},
);

// Checking for compiler flags does not require linking (and we _must_
// avoid making it do so, since it breaks cross-compilation when the C
// compiler isn't configured to be able to link).
// https://github.com/rust-lang/cc-rs/issues/1423
cmd.arg("-c");

if compiler.supports_path_delimiter() {
cmd.arg("--");
}
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