add libbuild_zynq

Reviewed-on: M-Labs/artiq-zynq#141
Co-authored-by: mwojcik <mw@m-labs.hk>
Co-committed-by: mwojcik <mw@m-labs.hk>
exception
mwojcik 2021-10-06 16:16:49 +08:00 committed by sb10q
parent 50262b3f0c
commit e241957419
2 changed files with 21 additions and 0 deletions

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[package]
authors = ["M-Labs"]
name = "build_zynq"
version = "0.0.0"
[lib]
name = "build_zynq"
path = "lib.rs"

13
src/libbuild_zynq/lib.rs Normal file
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use std::fs::File;
use std::io::{BufRead, BufReader};
pub fn cfg() {
// Handle rustc-cfg file
let cfg_path = "../../build/rustc-cfg";
println!("cargo:rerun-if-changed={}", cfg_path);
let f = BufReader::new(File::open(cfg_path).unwrap());
for line in f.lines() {
println!("cargo:rustc-cfg={}", line.unwrap());
}
}