use std::process::Command;
fn main() {
let githash = Command::new("git")
.args(["rev-parse", "--short", "HEAD"])
.output()
.unwrap();
println!(
"{}",
"cargo:rustc-env=GIT_COMMIT_SHORT_HASH=".to_owned()
+ String::from_utf8_lossy(&githash.stdout).trim()
);
}