8 lines
246 B
Rust
8 lines
246 B
Rust
use std::env;
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fn main() {
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// this is needed because `HOST` is only available to build scripts.
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let host = env::var("HOST").unwrap();
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rustc-env=BUILD_TRIPLE={host}");
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}
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