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23 lines
633 B
Rust
23 lines
633 B
Rust
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// Copyright © 2020 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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use std::process::Command;
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fn main() {
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let git_out = Command::new("git")
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.args(&["describe", "--dirty"])
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.output()
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.expect("Expect to get git describe output");
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// This println!() has a special behavior, as it will set the environment
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// variable BUILT_VERSION, so that it can be reused from the binary.
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// Particularly, this is used from src/main.rs to display the exact
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// version.
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println!(
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"cargo:rustc-env=BUILT_VERSION={}",
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String::from_utf8(git_out.stdout).unwrap()
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);
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}
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