25 lines
601 B
Rust
25 lines
601 B
Rust
extern crate vergen;
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use std::env;
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fn main() {
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// Forward the profile to the main compilation
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println!("cargo:rustc-env=PROFILE={}", env::var("PROFILE").unwrap());
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// Don't rebuild miri even if nothing changed
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println!("cargo:rerun-if-changed=build.rs");
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// vergen
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vergen().expect("Unable to generate vergen constants!");
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}
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fn vergen() -> vergen::Result<()> {
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use vergen::{ConstantsFlags, Vergen};
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let vergen = Vergen::new(ConstantsFlags::all())?;
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for (k, v) in vergen.build_info() {
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println!("cargo:rustc-env={}={}", k.name(), v);
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}
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Ok(())
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}
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