зеркало из https://github.com/mozilla/gecko-dev.git
13 строки
478 B
Rust
13 строки
478 B
Rust
fn main() {
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if cfg!(feature = "neon") && std::env::var_os("RUSTC_BOOTSTRAP").is_none() {
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// With Rust 1.50 and newer RUSTC_BOOTSTAP should
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// be set externally so we only set it if it's
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// not already set.
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println!("cargo:rustc-env=RUSTC_BOOTSTRAP=1");
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}
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let target = std::env::var("TARGET").expect("TARGET environment variable not defined");
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if target.contains("neon") {
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println!("cargo:rustc-cfg=libcore_neon");
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}
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}
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