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Rollup merge of #46705 - pornel:cargo-output, r=alexcrichton

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Help Cargo tolerate RUSTFLAGS="--print=native-static-libs"

Alternative to https://github.com/rust-lang/cargo/pull/4807

Having this "error" message was a mistake, as it's firing at exactly wrong time when Cargo is trying to read the output of other print commands.
This commit is contained in:
Steve Klabnik 2017-12-15 09:26:59 -05:00 committed by GitHub
commit 180a6b25df
1 changed files with 2 additions and 3 deletions
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5
src/librustc_driver/lib.rs
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@ -810,9 +810,8 @@ impl RustcDefaultCalls {
PrintRequest::TargetCPUs | PrintRequest::TargetFeatures => {
rustc_trans::print(*req, sess);
}
PrintRequest::NativeStaticLibs => {
println!("Native static libs can be printed only during linking");
}
// Any output here interferes with Cargo's parsing of other printed output
PrintRequest::NativeStaticLibs => {}
}
}
return Compilation::Stop;