13 lines
431 B
Rust
13 lines
431 B
Rust
// SPDX-License-Identifier: GPL-3.0-only
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use std::process::Command;
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fn main() {
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if let Ok(hash) = std::env::var("SOURCE_GIT_HASH") {
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println!("cargo:rustc-env=GIT_HASH={}", hash);
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return;
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}
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if let Ok(output) = Command::new("git").args(["rev-parse", "HEAD"]).output() {
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let git_hash = String::from_utf8(output.stdout).unwrap();
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println!("cargo:rustc-env=GIT_HASH={}", git_hash);
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}
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}
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