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group-actor/build.rs

13 lines
298 B

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);
}