// Copyright 2016-2021 the Tectonic Project
// Licensed under the MIT License.
use std::env;
fn main() {
// Re-export $TARGET during the build so that our executable tests know
// what environment variable CARGO_TARGET_@TARGET@_RUNNER to check when
// they want to spawn off executables.
let target = env::var("TARGET").unwrap();
println!("cargo:rustc-env=TARGET={}", target);
}