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17 lines
464 B
Rust
17 lines
464 B
Rust
use std::env;
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fn main() {
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// Allows openssl3 as a cfg flag
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println!("cargo::rustc-check-cfg=cfg(openssl3)");
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rerun-if-env-changed=DEP_OPENSSL_VERSION_NUMBER");
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if let Ok(v) = env::var("DEP_OPENSSL_VERSION_NUMBER") {
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let version = u64::from_str_radix(&v, 16).unwrap();
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if version >= 0x3000_0000 {
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println!("cargo:rustc-cfg=openssl3");
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}
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}
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}
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