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//@ run-pass
//@ only-linux
//@ only-x86
// FIXME: this should be more like //@ needs-subprocesses
use std::process::Command;
fn main() {
let signalled_version = "Ceci n'est pas une rustc";
let version = Command::new(std::env::var_os("RUSTC").unwrap())
.env("RUSTC_OVERRIDE_VERSION_STRING", signalled_version)
.arg("--version")
.output()
.unwrap()
.stdout;
let version = std::str::from_utf8(&version).unwrap().strip_prefix("rustc ").unwrap().trim_end();
assert_eq!(version, signalled_version);
}
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