openharmony/third_party_rust_link-cplusplus
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Prevent build.rs rerunning unnecessarily on all source changes

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David Tolnay 2022-12-12 14:37:40 -08:00
parent e123d184c3
commit fe82a37e82
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1 changed files with 2 additions and 0 deletions
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build.rs
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@ -3,6 +3,8 @@ use std::fs;
use std::path::PathBuf;
fn main() {
println!("cargo:rerun-if-changed=build.rs");
let libstdcxx = cfg!(feature = "libstdc++");
let libcxx = cfg!(feature = "libc++");
let nothing = cfg!(feature = "nothing");