13 lines
372 B
Rust
13 lines
372 B
Rust
extern crate autocfg;
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use std::env;
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fn main() {
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// If the "i128" feature is explicity requested, don't bother probing for it.
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// It will still cause a build error if that was set improperly.
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if env::var_os("CARGO_FEATURE_I128").is_some() || autocfg::new().probe_type("i128") {
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autocfg::emit("has_i128");
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}
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autocfg::rerun_path("build.rs");
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}
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