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19 lines
470 B
Rust
19 lines
470 B
Rust
use std::env;
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mod configure;
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fn main() {
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let cfg = configure::Config::from_env();
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rerun-if-changed=configure.rs");
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println!("cargo:rustc-check-cfg=cfg(assert_no_panic)");
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// If set, enable `no-panic`. Requires LTO (`release-opt` profile).
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if env::var("ENSURE_NO_PANIC").is_ok() {
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println!("cargo:rustc-cfg=assert_no_panic");
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}
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configure::emit_libm_config(&cfg);
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}
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