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demo: Don't hardcode binary name in build script #112

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Merged
celinval merged 1 commit into from
Oct 28, 2025
Merged

demo: Don't hardcode binary name in build script #112

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10 changes: 6 additions & 4 deletions demo/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,10 @@ pub fn main() {
let rustc_lib: PathBuf = [&rustup_home, "toolchains", &toolchain, "lib"]
.iter()
.collect();
println!(
"cargo:rustc-link-arg-bin=rpub-demo=-Wl,-rpath,{}",
rustc_lib.display()
);

// If your binary target has a different name to your package, you'll need
// to hardcode it here.
let bin_name = env::var("CARGO_PKG_NAME").unwrap();

println!("cargo:rustc-link-arg-bin={}=-Wl,-rpath,{}", bin_name, rustc_lib.display());
}
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