forked from extern/nushell
19 lines
651 B
Rust
19 lines
651 B
Rust
use std::process::Command;
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fn main() -> shadow_rs::SdResult<()> {
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// Look up the current Git commit ourselves instead of relying on shadow_rs,
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// because shadow_rs does it in a really slow-to-compile way (it builds libgit2)
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let hash = get_git_hash().expect("failed to get latest git commit hash");
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println!("cargo:rustc-env=NU_COMMIT_HASH={}", hash);
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shadow_rs::new()
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}
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fn get_git_hash() -> Result<String, std::io::Error> {
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let out = Command::new("git").args(["rev-parse", "HEAD"]).output()?;
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Ok(String::from_utf8(out.stdout)
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.expect("could not convert stdout to string")
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.trim()
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.to_string())
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}
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