12 lines
446 B
Rust
12 lines
446 B
Rust
//! Build script for memory sanitization support
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fn main() {
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// Automatically detect cfg(sanitize = "memory") even if cfg(sanitize) isn't
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// supported. Build scripts get cfg() info, even if the cfg is unstable.
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println!("cargo:rerun-if-changed=build.rs");
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let sanitizers = std::env::var("CARGO_CFG_SANITIZE").unwrap_or_default();
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if sanitizers.contains("memory") {
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println!("cargo:rustc-cfg=getrandom_msan");
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}
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}
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