forked from M-Labs/artiq
16 lines
459 B
Rust
16 lines
459 B
Rust
use std::env;
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use std::path::Path;
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use std::io::{BufRead, BufReader};
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use std::fs::File;
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fn main() {
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let out_dir = env::var("BUILDINC_DIRECTORY").unwrap();
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let cfg_path = Path::new(&out_dir).join("generated").join("rust-cfg");
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println!("cargo:rerun-if-changed={}", cfg_path.to_str().unwrap());
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let f = BufReader::new(File::open(&cfg_path).unwrap());
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for line in f.lines() {
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println!("cargo:rustc-cfg={}", line.unwrap());
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}
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}
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