mirror of
https://github.com/luxfi/crypto.git
synced 2026-07-27 01:54:50 +00:00
Hanzo AI
d42b0fbfd3
Mirrors the consensus + node Corona purge. The production Ring-LWE threshold library is luxfi/corona; the threshold-scheme byte and all aggregator codepaths use the production identifier.
29 lines
1.3 KiB
Rust
29 lines
1.3 KiB
Rust
use std::env;
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use std::path::PathBuf;
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fn main() {
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let manifest_dir = PathBuf::from(env::var("CARGO_MANIFEST_DIR").unwrap());
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let base: PathBuf = if let Ok(d) = env::var("CRYPTO_DIR") {
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PathBuf::from(d).join("lib")
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} else if let Ok(d) = env::var("CRYPTO_BUILD_DIR") {
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PathBuf::from(d)
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} else {
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manifest_dir.join("..").join("..").join("..").join("..")
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.join("luxcpp").join("crypto").join("build")
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};
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println!("cargo:rerun-if-changed=src/lib.rs");
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println!("cargo:rerun-if-env-changed=CRYPTO_DIR");
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println!("cargo:rerun-if-env-changed=CRYPTO_BUILD_DIR");
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// `_poly_mul` is exported from libpoly_mul, not libntt — both ship under
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// their own subdir in the luxcpp/crypto build tree.
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let ntt_path = base.join("ntt");
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let poly_mul_path = base.join("poly_mul");
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println!("cargo:rustc-link-search=native={}", ntt_path.display());
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println!("cargo:rustc-link-search=native={}", poly_mul_path.display());
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println!("cargo:rustc-link-lib=static=ntt");
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println!("cargo:rustc-link-lib=static=ntt_cpu");
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println!("cargo:rustc-link-lib=static=poly_mul");
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println!("cargo:rustc-link-lib=static=poly_mul_cpu");
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if cfg!(target_os = "macos") { println!("cargo:rustc-link-lib=c++"); } else { println!("cargo:rustc-link-lib=stdc++"); }
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}
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