group-actor/build.rs
2021-08-22 19:30:36 +02:00

10 lines
271 B
Rust

use std::process::Command;
use std::str;
fn main() {
let desc_c = Command::new("git").args(&["describe", "--all", "--long"]).output().unwrap();
let desc = unsafe { str::from_utf8_unchecked(&desc_c.stdout) };
println!("cargo:rustc-env=GIT_REV={}", desc);
}