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