24 lines
774 B
Rust
24 lines
774 B
Rust
use std::{env, fs::File, path::PathBuf};
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use vergen::{vergen, Config, ShaKind};
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fn main() -> anyhow::Result<()> {
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// provide version information
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let mut cfg = Config::default();
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let git = cfg.git_mut();
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*git.branch_mut() = false;
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*git.commit_count_mut() = true;
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*git.sha_kind_mut() = ShaKind::Short;
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vergen(cfg)?;
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// include the stdlib crate with the compiler
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let out_dir: PathBuf = env::var("OUT_DIR")?.parse()?;
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let archive_path = out_dir.join("stdlib.tar");
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println!("cargo:rustc-env=ARCHIVE_PATH={}", archive_path.display());
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let mut archive = tar::Builder::new(File::create(&archive_path)?);
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let stdlib_path = "stdlib";
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println!("cargo:rerun-if-changed={stdlib_path}");
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archive.append_dir_all(stdlib_path, stdlib_path)?;
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archive.finish()?;
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Ok(())
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}
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