use std::process::Command;
mod datetime;
fn main() -> std::io::Result<()> {
// recording the build date and the git hash
let output = Command::new("git")
.args(&["rev-parse", "--short", "HEAD"])
.output()
.expect("failed to get the git hash");
let git_hash_short = String::from_utf8_lossy(&output.stdout);
let now = datetime::now();
println!("cargo:rustc-env=GIT_HASH_SHORT={git_hash_short}");
println!("cargo:rustc-env=BUILD_DATE={now}");
Ok(())
}