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Fix just-clippyw recipe #1561

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Merged
ludfjig merged 1 commit into from
Jun 19, 2026
Merged

Fix just-clippyw recipe #1561

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18 changes: 15 additions & 3 deletions src/hyperlight_host/src/hyperlight_surrogate/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,20 @@ limitations under the License.
*/

fn main() {
if std::env::var("CARGO_CFG_TARGET_OS").as_deref() != Ok("windows") {
panic!("hyperlight_surrogate can only be built for Windows targets");
}

let target_env = std::env::var("CARGO_CFG_TARGET_ENV")
.expect("CARGO_CFG_TARGET_ENV should be set for Windows targets");
// The surrogate is a #![no_std] binary with a custom entry point.
// We need to tell the MSVC linker the entry point and subsystem.
println!("cargo:rustc-link-arg=/ENTRY:mainCRTStartup");
println!("cargo:rustc-link-arg=/SUBSYSTEM:CONSOLE");
if target_env == "gnu" {
// useful for `just clippyw` (targeting x86_64-pc-windows-gnu on linux host)
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println!("cargo:rustc-link-arg-bin=hyperlight_surrogate=-nostartfiles");
println!("cargo:rustc-link-arg-bin=hyperlight_surrogate=-Wl,-e,mainCRTStartup");
println!("cargo:rustc-link-arg-bin=hyperlight_surrogate=-Wl,--subsystem,console");
} else {
println!("cargo:rustc-link-arg-bin=hyperlight_surrogate=/ENTRY:mainCRTStartup");
println!("cargo:rustc-link-arg-bin=hyperlight_surrogate=/SUBSYSTEM:CONSOLE");
}
}
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