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https://github.com/quickwit-oss/tantivy.git
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96c1e7fa10
Adds aarch64-specific SIMD paths (NEON always available on aarch64; SVE gated on nightly + non-Apple target) with routing logic in mod.rs that selects the best available instruction set at runtime.
12 lines
397 B
Rust
12 lines
397 B
Rust
fn main() {
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println!("cargo::rustc-check-cfg=cfg(nightly)");
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let rustc = std::env::var("RUSTC").unwrap_or_else(|_| "rustc".into());
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let output = std::process::Command::new(rustc)
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.arg("--version")
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.output()
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.expect("failed to run rustc");
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if String::from_utf8_lossy(&output.stdout).contains("nightly") {
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println!("cargo:rustc-cfg=nightly");
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}
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}
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